Auto-build: claude-code (python) from ccd860a

.agents/plugins/marketplace.json

@@ -1,32 +0,0 @@
-{
-  "name": "cc-1c-skills",
-  "interface": {
-    "displayName": "1C Skills"
-  },
-  "plugins": [
-    {
-      "name": "1c-skills",
-      "source": {
-        "source": "url",
-        "url": "https://github.com/Nikolay-Shirokov/cc-1c-skills.git",
-        "ref": "port-codex"
-      },
-      "policy": {
-        "installation": "AVAILABLE"
-      },
-      "category": "Development"
-    },
-    {
-      "name": "1c-skills-py",
-      "source": {
-        "source": "url",
-        "url": "https://github.com/Nikolay-Shirokov/cc-1c-skills.git",
-        "ref": "port-codex-py"
-      },
-      "policy": {
-        "installation": "AVAILABLE"
-      },
-      "category": "Development"
-    }
-  ]
-}

.claude-plugin/marketplace.json

@@ -1,24 +0,0 @@
-{
-  "$schema": "https://json.schemastore.org/claude-code-marketplace-manifest.json",
-  "name": "cc-1c-skills",
-  "description": "Маркетплейс навыков для разработки на платформе 1С:Предприятие",
-  "owner": {
-    "name": "Nikolay Shirokov"
-  },
-  "plugins": [
-    {
-      "name": "1c-skills",
-      "source": "./",
-      "description": "[PowerShell] Навыки для разработки на 1С:Предприятие 8.3 — абстракции над XML-форматами и CLI конфигуратора, плюс глаза и руки для тестирования через веб-клиент."
-    },
-    {
-      "name": "1c-skills-py",
-      "source": {
-        "source": "github",
-        "repo": "Nikolay-Shirokov/cc-1c-skills",
-        "ref": "port-claude-code-py"
-      },
-      "description": "[Python] То же — для Linux/Mac или когда PowerShell недоступен."
-    }
-  ]
-}

.claude-plugin/plugin.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json",
-  "name": "1c-skills",
+  "name": "1c-skills-py",
-  "description": "[PowerShell] Навыки для разработки на 1С:Предприятие 8.3 — абстракции над XML-форматами и CLI конфигуратора, плюс глаза и руки для тестирования через веб-клиент.",
+  "description": "[Python] Навыки для разработки на 1С:Предприятие 8.3 — абстракции над XML-форматами и CLI конфигуратора, плюс глаза и руки для тестирования через веб-клиент. Linux/Mac или когда PowerShell недоступен.",
   "author": {
     "name": "Nikolay Shirokov"
   },

.claude/skills/cf-edit/SKILL.md

@@ -24,7 +24,7 @@ allowed-tools:
 | `NoValidate` | Пропустить авто-валидацию |
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/cf-edit.ps1" -ConfigPath '<path>' -Operation modify-property -Value 'Version=1.0.0.1'
+python "${CLAUDE_SKILL_DIR}/scripts/cf-edit.py" -ConfigPath '<path>' -Operation modify-property -Value 'Version=1.0.0.1'
 ```
 
 ## Операции

.claude/skills/cf-edit/scripts/cf-edit.ps1

@@ -1,4 +1,4 @@
-# cf-edit v1.8 — Edit 1C configuration root (Configuration.xml)
+# cf-edit v1.11 — Edit 1C configuration root (Configuration.xml)
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory)][Alias('Path')][string]$ConfigPath,
@@ -44,6 +44,16 @@ function Get-RootUuid([string]$xmlPath) {
 	} catch {}
 	return $null
 }
+function Test-ExternalObjectRoot([string]$xmlPath) {
+	if (-not (Test-Path $xmlPath)) { return $false }
+	try {
+		[xml]$mx = Get-Content -Path $xmlPath -Encoding UTF8
+		$el = $mx.DocumentElement.FirstChild
+		while ($el -and $el.NodeType -ne 'Element') { $el = $el.NextSibling }
+		if ($el) { return @('ExternalDataProcessor','ExternalReport') -contains $el.LocalName }
+	} catch {}
+	return $false
+}
 function Find-V8Project([string]$startDir) {
 	$d = $startDir
 	for ($i = 0; $i -lt 20 -and $d; $i++) {
@@ -80,10 +90,13 @@ function Assert-EditAllowed([string]$targetPath, [string]$require) {
 	try {
 		$rp = $targetPath
 		try { $rp = (Resolve-Path $targetPath -ErrorAction Stop).Path } catch {}
+		# Autonomous external object (EPF/ERF): never part of a config on support (issue #39).
+		if (Test-ExternalObjectRoot $rp) { return }
 		$elemUuid = Get-RootUuid $rp
 		$cfgDir = $null; $binPath = $null
 		$d = if (Test-Path $rp -PathType Container) { $rp } else { [System.IO.Path]::GetDirectoryName($rp) }
 		for ($i = 0; $i -lt 12 -and $d; $i++) {
+			if (Test-ExternalObjectRoot "$d.xml") { return }
 			if (-not $elemUuid) { $elemUuid = Get-RootUuid "$d.xml" }
 			if (-not $cfgDir) {
 				$cand = Join-Path (Join-Path $d "Ext") "ParentConfigurations.bin"
@@ -154,6 +167,11 @@ $script:xmlDoc = New-Object System.Xml.XmlDocument
 $script:xmlDoc.PreserveWhitespace = $true
 $script:xmlDoc.Load($resolvedPath)
 
+# Версия формата редактируемой конфигурации — создаваемые рядом файлы (Ext/HomePageWorkArea.xml)
+# должны нести ту же версию, иначе в проекте окажутся файлы разных версий формата.
+$script:formatVersion = $script:xmlDoc.DocumentElement.GetAttribute("version")
+if (-not $script:formatVersion) { $script:formatVersion = "2.17" }
+
 $script:addCount = 0
 $script:removeCount = 0
 $script:modifyCount = 0
@@ -851,7 +869,7 @@ function Do-SetHomePage($valArg) {
 
 	$hpXml = @"
 <?xml version="1.0" encoding="UTF-8"?>
-<HomePageWorkArea xmlns="http://v8.1c.ru/8.3/xcf/extrnprops" xmlns:xr="http://v8.1c.ru/8.3/xcf/readable" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.17">
+<HomePageWorkArea xmlns="http://v8.1c.ru/8.3/xcf/extrnprops" xmlns:xr="http://v8.1c.ru/8.3/xcf/readable" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="$($script:formatVersion)">
 	<WorkingAreaTemplate>$tmpl</WorkingAreaTemplate>
 $leftXml
 $rightXml

.claude/skills/cf-edit/scripts/cf-edit.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# cf-edit v1.8 — Edit 1C configuration root (Configuration.xml)
+# cf-edit v1.11 — Edit 1C configuration root (Configuration.xml)
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -33,6 +33,18 @@ def _sg_root_uuid(xml_path):
     return None
 
 
+def _sg_is_external_root(xml_path):
+    if not os.path.isfile(xml_path):
+        return False
+    try:
+        mx = etree.parse(xml_path).getroot()
+        for child in mx:
+            if isinstance(child.tag, str):
+                return child.tag.split("}")[-1] in ("ExternalDataProcessor", "ExternalReport")
+    except Exception:
+        return False
+    return False
+
 def _sg_find_v8project(start_dir):
     d = start_dir
     for _ in range(20):
@@ -72,6 +84,9 @@ def _sg_get_edit_mode(cfg_dir):
 def assert_edit_allowed(target_path, require):
     try:
         rp = os.path.abspath(target_path)
+        # Autonomous external object (EPF/ERF): never part of a config on support (issue #39).
+        if _sg_is_external_root(rp):
+            return
         elem_uuid = _sg_root_uuid(rp)
         cfg_dir = None
         bin_path = None
@@ -79,6 +94,8 @@ def assert_edit_allowed(target_path, require):
         for _ in range(12):
             if not d:
                 break
+            if _sg_is_external_root(d + ".xml"):
+                return
             if not elem_uuid:
                 elem_uuid = _sg_root_uuid(d + ".xml")
             if not cfg_dir:
@@ -307,12 +324,48 @@ def parse_batch_value(val):
     return items
 
 
-def save_xml_bom(tree, path):
+def _detect_xml_style(path):
-    xml_bytes = etree.tostring(tree, xml_declaration=True, encoding="UTF-8")
+    """Стиль существующего файла для round-trip-сохранения: BOM / EOL / регистр encoding /
-    xml_bytes = xml_bytes.replace(b"<?xml version='1.0' encoding='UTF-8'?>", b'<?xml version="1.0" encoding="utf-8"?>')
+    финальный перенос. None → файл новый (сохранить текущее поведение)."""
-    if not xml_bytes.endswith(b"\n"):
+    try:
+        raw = open(path, "rb").read()
+    except OSError:
+        return None
+    bom = raw.startswith(b"\xef\xbb\xbf")
+    body = raw[3:] if bom else raw
+    crlf = b"\r\n" in body
+    m = re.search(rb'encoding="([^"]+)"', body[:200])
+    enc = m.group(1).decode("ascii") if m else "utf-8"
+    final_nl = body.endswith(b"\n")
+    return {"bom": bom, "crlf": crlf, "enc": enc, "final_nl": final_nl}
+
+
+def _finalize_xml_bytes(xml_bytes, style):
+    """Привести сериализованные байты к стилю оригинала (или к дефолту, если style is None)."""
+    enc_decl = style["enc"] if style else "utf-8"
+    xml_bytes = xml_bytes.replace(
+        b"<?xml version='1.0' encoding='UTF-8'?>",
+        b'<?xml version="1.0" encoding="' + enc_decl.encode("ascii") + b'"?>')
+    # Канонизировать переносы к LF (убирает &#13; от \r в tail'ах)
+    xml_bytes = (xml_bytes.replace(b"&#13;\n", b"\n").replace(b"&#13;", b"")
+                 .replace(b"\r\n", b"\n").replace(b"\r", b"\n"))
+    # Финальный перенос — как в оригинале (новый файл → есть)
+    want_final_nl = style["final_nl"] if style else True
+    xml_bytes = xml_bytes.rstrip(b"\n")
+    if want_final_nl:
         xml_bytes += b"\n"
+    # EOL — как в оригинале (новый файл → LF, текущее поведение)
+    if style and style["crlf"]:
+        xml_bytes = xml_bytes.replace(b"\n", b"\r\n")
+    return xml_bytes
+
+
+def save_xml_bom(tree, path):
+    style = _detect_xml_style(path)
+    xml_bytes = etree.tostring(tree, xml_declaration=True, encoding="UTF-8")
+    xml_bytes = _finalize_xml_bytes(xml_bytes, style)
     with open(path, "wb") as f:
+        if style is None or style["bom"]:
             f.write(b"\xef\xbb\xbf")
         f.write(xml_bytes)
 
@@ -357,6 +410,10 @@ def main():
     tree = etree.parse(resolved_path, xml_parser)
     xml_root = tree.getroot()
 
+    # Версия формата редактируемой конфигурации — создаваемые рядом файлы (Ext/HomePageWorkArea.xml)
+    # должны нести ту же версию, иначе в проекте окажутся файлы разных версий формата.
+    format_version = xml_root.get('version') or '2.17'
+
     add_count = 0
     remove_count = 0
     modify_count = 0
@@ -906,7 +963,7 @@ def main():
             '<HomePageWorkArea xmlns="http://v8.1c.ru/8.3/xcf/extrnprops" '
             'xmlns:xr="http://v8.1c.ru/8.3/xcf/readable" '
             'xmlns:xs="http://www.w3.org/2001/XMLSchema" '
-            'xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.17">\r\n'
+            f'xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="{format_version}">\r\n'
             f'\t<WorkingAreaTemplate>{tmpl}</WorkingAreaTemplate>\r\n'
             f'{left_xml}\r\n'
             f'{right_xml}\r\n'

.claude/skills/cf-info/SKILL.md

@@ -23,7 +23,7 @@ allowed-tools:
 | `OutFile` | Записать результат в файл (UTF-8 BOM) |
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/cf-info.ps1" -ConfigPath "<путь>"
+python "${CLAUDE_SKILL_DIR}/scripts/cf-info.py" -ConfigPath "<путь>"
 ```
 
 ## Три режима

.claude/skills/cf-init/SKILL.md

@@ -24,7 +24,7 @@ allowed-tools:
 | `CompatibilityMode` | Режим совместимости (default: `Version8_3_24`) |
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/cf-init.ps1" -Name "МояКонфигурация"
+python "${CLAUDE_SKILL_DIR}/scripts/cf-init.py" -Name "МояКонфигурация"
 ```
 
 ## Примеры

.claude/skills/cf-init/scripts/cf-init.ps1

@@ -1,4 +1,4 @@
-# cf-init v1.2 — Create empty 1C configuration scaffold
+# cf-init v1.4 — Create empty 1C configuration scaffold
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory)]
@@ -7,7 +7,12 @@ param(
 	[string]$OutputDir = "src",
 	[string]$Version,
 	[string]$Vendor,
-	[string]$CompatibilityMode = "Version8_3_24"
+	[string]$CompatibilityMode = "Version8_3_24",
+	# Версия формата выгрузки (MDClasses). Её задаёт ПЛАТФОРМА, которой выгружают, и от режима
+	# совместимости она не зависит: 8.3.20-8.3.24 пишут 2.17, 8.3.25 — 2.18, 8.3.26 — 2.19,
+	# 8.3.27 — 2.20. Дефолт консервативный: 2.17 читается всеми поддерживаемыми платформами.
+	[ValidateSet("2.17", "2.18", "2.19", "2.20", "2.21")]
+	[string]$FormatVersion = "2.17"
 )
 
 $ErrorActionPreference = "Stop"
@@ -73,7 +78,7 @@ $versionXml = if ($Version) { [System.Security.SecurityElement]::Escape($Version
 # --- Configuration.xml ---
 $cfgXml = @"
 <?xml version="1.0" encoding="UTF-8"?>
-<MetaDataObject xmlns="http://v8.1c.ru/8.3/MDClasses" xmlns:app="http://v8.1c.ru/8.2/managed-application/core" xmlns:cfg="http://v8.1c.ru/8.1/data/enterprise/current-config" xmlns:cmi="http://v8.1c.ru/8.2/managed-application/cmi" xmlns:ent="http://v8.1c.ru/8.1/data/enterprise" xmlns:lf="http://v8.1c.ru/8.2/managed-application/logform" xmlns:style="http://v8.1c.ru/8.1/data/ui/style" xmlns:sys="http://v8.1c.ru/8.1/data/ui/fonts/system" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:web="http://v8.1c.ru/8.1/data/ui/colors/web" xmlns:win="http://v8.1c.ru/8.1/data/ui/colors/windows" xmlns:xen="http://v8.1c.ru/8.3/xcf/enums" xmlns:xpr="http://v8.1c.ru/8.3/xcf/predef" xmlns:xr="http://v8.1c.ru/8.3/xcf/readable" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.17">
+<MetaDataObject xmlns="http://v8.1c.ru/8.3/MDClasses" xmlns:app="http://v8.1c.ru/8.2/managed-application/core" xmlns:cfg="http://v8.1c.ru/8.1/data/enterprise/current-config" xmlns:cmi="http://v8.1c.ru/8.2/managed-application/cmi" xmlns:ent="http://v8.1c.ru/8.1/data/enterprise" xmlns:lf="http://v8.1c.ru/8.2/managed-application/logform" xmlns:style="http://v8.1c.ru/8.1/data/ui/style" xmlns:sys="http://v8.1c.ru/8.1/data/ui/fonts/system" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:web="http://v8.1c.ru/8.1/data/ui/colors/web" xmlns:win="http://v8.1c.ru/8.1/data/ui/colors/windows" xmlns:xen="http://v8.1c.ru/8.3/xcf/enums" xmlns:xpr="http://v8.1c.ru/8.3/xcf/predef" xmlns:xr="http://v8.1c.ru/8.3/xcf/readable" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="$FormatVersion">
 	<Configuration uuid="$uuidCfg">
 		<InternalInfo>
 			<xr:ContainedObject>
@@ -175,7 +180,7 @@ $cfgXml = @"
 # --- Languages/Русский.xml ---
 $langXml = @"
 <?xml version="1.0" encoding="UTF-8"?>
-<MetaDataObject xmlns="http://v8.1c.ru/8.3/MDClasses" xmlns:app="http://v8.1c.ru/8.2/managed-application/core" xmlns:cfg="http://v8.1c.ru/8.1/data/enterprise/current-config" xmlns:cmi="http://v8.1c.ru/8.2/managed-application/cmi" xmlns:ent="http://v8.1c.ru/8.1/data/enterprise" xmlns:lf="http://v8.1c.ru/8.2/managed-application/logform" xmlns:style="http://v8.1c.ru/8.1/data/ui/style" xmlns:sys="http://v8.1c.ru/8.1/data/ui/fonts/system" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:web="http://v8.1c.ru/8.1/data/ui/colors/web" xmlns:win="http://v8.1c.ru/8.1/data/ui/colors/windows" xmlns:xen="http://v8.1c.ru/8.3/xcf/enums" xmlns:xpr="http://v8.1c.ru/8.3/xcf/predef" xmlns:xr="http://v8.1c.ru/8.3/xcf/readable" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.17">
+<MetaDataObject xmlns="http://v8.1c.ru/8.3/MDClasses" xmlns:app="http://v8.1c.ru/8.2/managed-application/core" xmlns:cfg="http://v8.1c.ru/8.1/data/enterprise/current-config" xmlns:cmi="http://v8.1c.ru/8.2/managed-application/cmi" xmlns:ent="http://v8.1c.ru/8.1/data/enterprise" xmlns:lf="http://v8.1c.ru/8.2/managed-application/logform" xmlns:style="http://v8.1c.ru/8.1/data/ui/style" xmlns:sys="http://v8.1c.ru/8.1/data/ui/fonts/system" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:web="http://v8.1c.ru/8.1/data/ui/colors/web" xmlns:win="http://v8.1c.ru/8.1/data/ui/colors/windows" xmlns:xen="http://v8.1c.ru/8.3/xcf/enums" xmlns:xpr="http://v8.1c.ru/8.3/xcf/predef" xmlns:xr="http://v8.1c.ru/8.3/xcf/readable" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="$FormatVersion">
 	<Language uuid="$uuidLang">
 		<Properties>
 			<Name>Русский</Name>

.claude/skills/cf-init/scripts/cf-init.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# cf-init v1.2 — Create empty 1C configuration scaffold
+# cf-init v1.4 — Create empty 1C configuration scaffold
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 """Generates minimal XML source files for a 1C configuration."""
 import sys, os, argparse, uuid
@@ -24,6 +24,11 @@ def main():
     parser.add_argument('-Version', dest='Version', default='')
     parser.add_argument('-Vendor', dest='Vendor', default='')
     parser.add_argument('-CompatibilityMode', dest='CompatibilityMode', default='Version8_3_24')
+    # Версия формата выгрузки (MDClasses) — её задаёт ПЛАТФОРМА, а не режим совместимости:
+    # 8.3.20-8.3.24 пишут 2.17, 8.3.25 — 2.18, 8.3.26 — 2.19, 8.3.27 — 2.20.
+    # Дефолт консервативный: 2.17 читается всеми платформами.
+    parser.add_argument('-FormatVersion', dest='FormatVersion', default='2.17',
+                        choices=['2.17', '2.18', '2.19', '2.20', '2.21'])
     args = parser.parse_args()
 
     name = args.Name
@@ -96,7 +101,7 @@ def main():
 \t\t\t</xr:ContainedObject>\n"""
 
     cfg_xml = f'''<?xml version="1.0" encoding="UTF-8"?>
-<MetaDataObject xmlns="http://v8.1c.ru/8.3/MDClasses" xmlns:app="http://v8.1c.ru/8.2/managed-application/core" xmlns:cfg="http://v8.1c.ru/8.1/data/enterprise/current-config" xmlns:cmi="http://v8.1c.ru/8.2/managed-application/cmi" xmlns:ent="http://v8.1c.ru/8.1/data/enterprise" xmlns:lf="http://v8.1c.ru/8.2/managed-application/logform" xmlns:style="http://v8.1c.ru/8.1/data/ui/style" xmlns:sys="http://v8.1c.ru/8.1/data/ui/fonts/system" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:web="http://v8.1c.ru/8.1/data/ui/colors/web" xmlns:win="http://v8.1c.ru/8.1/data/ui/colors/windows" xmlns:xen="http://v8.1c.ru/8.3/xcf/enums" xmlns:xpr="http://v8.1c.ru/8.3/xcf/predef" xmlns:xr="http://v8.1c.ru/8.3/xcf/readable" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.17">
+<MetaDataObject xmlns="http://v8.1c.ru/8.3/MDClasses" xmlns:app="http://v8.1c.ru/8.2/managed-application/core" xmlns:cfg="http://v8.1c.ru/8.1/data/enterprise/current-config" xmlns:cmi="http://v8.1c.ru/8.2/managed-application/cmi" xmlns:ent="http://v8.1c.ru/8.1/data/enterprise" xmlns:lf="http://v8.1c.ru/8.2/managed-application/logform" xmlns:style="http://v8.1c.ru/8.1/data/ui/style" xmlns:sys="http://v8.1c.ru/8.1/data/ui/fonts/system" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:web="http://v8.1c.ru/8.1/data/ui/colors/web" xmlns:win="http://v8.1c.ru/8.1/data/ui/colors/windows" xmlns:xen="http://v8.1c.ru/8.3/xcf/enums" xmlns:xpr="http://v8.1c.ru/8.3/xcf/predef" xmlns:xr="http://v8.1c.ru/8.3/xcf/readable" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="{args.FormatVersion}">
 \t<Configuration uuid="{uuid_cfg}">
 \t\t<InternalInfo>
 {contained_objects}\t\t</InternalInfo>
@@ -168,7 +173,7 @@ def main():
 
     # --- Languages/Русский.xml ---
     lang_xml = f'''<?xml version="1.0" encoding="UTF-8"?>
-<MetaDataObject xmlns="http://v8.1c.ru/8.3/MDClasses" xmlns:app="http://v8.1c.ru/8.2/managed-application/core" xmlns:cfg="http://v8.1c.ru/8.1/data/enterprise/current-config" xmlns:cmi="http://v8.1c.ru/8.2/managed-application/cmi" xmlns:ent="http://v8.1c.ru/8.1/data/enterprise" xmlns:lf="http://v8.1c.ru/8.2/managed-application/logform" xmlns:style="http://v8.1c.ru/8.1/data/ui/style" xmlns:sys="http://v8.1c.ru/8.1/data/ui/fonts/system" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:web="http://v8.1c.ru/8.1/data/ui/colors/web" xmlns:win="http://v8.1c.ru/8.1/data/ui/colors/windows" xmlns:xen="http://v8.1c.ru/8.3/xcf/enums" xmlns:xpr="http://v8.1c.ru/8.3/xcf/predef" xmlns:xr="http://v8.1c.ru/8.3/xcf/readable" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.17">
+<MetaDataObject xmlns="http://v8.1c.ru/8.3/MDClasses" xmlns:app="http://v8.1c.ru/8.2/managed-application/core" xmlns:cfg="http://v8.1c.ru/8.1/data/enterprise/current-config" xmlns:cmi="http://v8.1c.ru/8.2/managed-application/cmi" xmlns:ent="http://v8.1c.ru/8.1/data/enterprise" xmlns:lf="http://v8.1c.ru/8.2/managed-application/logform" xmlns:style="http://v8.1c.ru/8.1/data/ui/style" xmlns:sys="http://v8.1c.ru/8.1/data/ui/fonts/system" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:web="http://v8.1c.ru/8.1/data/ui/colors/web" xmlns:win="http://v8.1c.ru/8.1/data/ui/colors/windows" xmlns:xen="http://v8.1c.ru/8.3/xcf/enums" xmlns:xpr="http://v8.1c.ru/8.3/xcf/predef" xmlns:xr="http://v8.1c.ru/8.3/xcf/readable" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="{args.FormatVersion}">
 \t<Language uuid="{uuid_lang}">
 \t\t<Properties>
 \t\t\t<Name>Русский</Name>

.claude/skills/cf-validate/SKILL.md

@@ -24,6 +24,6 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/cf-validate.ps1" -ConfigPath "upload/cfempty"
+python "${CLAUDE_SKILL_DIR}/scripts/cf-validate.py" -ConfigPath "upload/cfempty"
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/cf-validate.ps1" -ConfigPath "upload/cfempty/Configuration.xml"
+python "${CLAUDE_SKILL_DIR}/scripts/cf-validate.py" -ConfigPath "upload/cfempty/Configuration.xml"
 ```

.claude/skills/cf-validate/scripts/cf-validate.ps1

@@ -1,4 +1,4 @@
-# cf-validate v1.4 — Validate 1C configuration root structure
+# cf-validate v1.5 — Validate 1C configuration root structure
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory)]
@@ -205,8 +205,9 @@ if ($root.NamespaceURI -ne $expectedNs) {
 $version = $root.GetAttribute("version")
 if (-not $version) {
 	Report-Warn "1. Missing version attribute on MetaDataObject"
-} elseif ($version -ne "2.17" -and $version -ne "2.20" -and $version -ne "2.21") {
+} elseif ($version -notin @("2.17", "2.18", "2.19", "2.20", "2.21")) {
-	Report-Warn "1. Unusual version '$version' (expected 2.17, 2.20 or 2.21)"
+	# Лестница версий формата: 2.17 (8.3.20-8.3.24), 2.18 (8.3.25), 2.19 (8.3.26), 2.20 (8.3.27).
+	Report-Warn "1. Unusual version '$version' (expected 2.17-2.20 or 2.21)"
 }
 
 # Must have Configuration child

.claude/skills/cf-validate/scripts/cf-validate.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# cf-validate v1.4 — Validate 1C configuration XML structure
+# cf-validate v1.5 — Validate 1C configuration XML structure
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 """Validates Configuration.xml: root structure, InternalInfo, properties, ChildObjects, languages."""
 import sys, os, argparse, re
@@ -232,8 +232,9 @@ def main():
     version = root.get('version', '')
     if not version:
         r.warn('1. Missing version attribute on MetaDataObject')
-    elif version not in ('2.17', '2.20', '2.21'):
+    elif version not in ('2.17', '2.18', '2.19', '2.20', '2.21'):
-        r.warn(f"1. Unusual version '{version}' (expected 2.17, 2.20 or 2.21)")
+        # Лестница версий формата: 2.17 (8.3.20-8.3.24), 2.18 (8.3.25), 2.19 (8.3.26), 2.20 (8.3.27).
+        r.warn(f"1. Unusual version '{version}' (expected 2.17-2.20 or 2.21)")
 
     # Must have Configuration child
     cfg_node = None

.claude/skills/cfe-borrow/SKILL.md

@@ -71,7 +71,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/cfe-borrow.ps1" -ExtensionPath src -ConfigPath C:\cfsrc\erp -Object "Catalog.Контрагенты"
+python "${CLAUDE_SKILL_DIR}/scripts/cfe-borrow.py" -ExtensionPath src -ConfigPath C:\cfsrc\erp -Object "Catalog.Контрагенты"
 ```
 
 ## Примеры

.claude/skills/cfe-borrow/scripts/cfe-borrow.ps1

@@ -1,4 +1,4 @@
-# cfe-borrow v1.8 — Borrow objects from configuration into extension (CFE)
+# cfe-borrow v1.11 — Borrow objects from configuration into extension (CFE)
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory)][string]$ExtensionPath,
@@ -285,14 +285,36 @@ $script:generatedTypes = @{
 	"DefinedType" = @(
 		@{ prefix = "DefinedType"; category = "DefinedType" }
 	)
+	"Sequence" = @(
+		@{ prefix = "SequenceRecord";    category = "Record" }
+		@{ prefix = "SequenceManager";   category = "Manager" }
+		@{ prefix = "SequenceRecordSet"; category = "RecordSet" }
+	)
+	"FilterCriterion" = @(
+		@{ prefix = "FilterCriterionManager"; category = "Manager" }
+		@{ prefix = "FilterCriterionList";    category = "List" }
+	)
+	"SettingsStorage" = @(
+		@{ prefix = "SettingsStorageManager"; category = "Manager" }
+	)
+	"IntegrationService" = @(
+		@{ prefix = "IntegrationServiceManager"; category = "Manager" }
+	)
+	"WSReference" = @(
+		@{ prefix = "WSReferenceManager"; category = "Manager" }
+	)
 }
 
-# Types that need ChildObjects element
+# Types that need ChildObjects element — fallback when the source object cannot be probed.
+# The platform emits <ChildObjects> for every container type even when empty, and rejects
+# the file without it ("ожидаемое ChildObjects"); primary signal is the source object itself.
 $typesWithChildObjects = @(
 	"Catalog","Document","ExchangePlan","ChartOfAccounts",
 	"ChartOfCharacteristicTypes","ChartOfCalculationTypes",
 	"BusinessProcess","Task","Enum",
-	"InformationRegister","AccumulationRegister","AccountingRegister","CalculationRegister"
+	"InformationRegister","AccumulationRegister","AccountingRegister","CalculationRegister",
+	"DataProcessor","Report","DocumentJournal","FilterCriterion","SettingsStorage",
+	"Sequence","HTTPService","WebService","IntegrationService","Subsystem"
 )
 
 # CommonModule properties to copy from source
@@ -348,7 +370,10 @@ function Detect-FormatVersion([string]$dir) {
 	while ($d) {
 		$cfgPath = Join-Path $d "Configuration.xml"
 		if (Test-Path $cfgPath) {
-			$head = [System.IO.File]::ReadAllText($cfgPath, [System.Text.Encoding]::UTF8).Substring(0, [Math]::Min(2000, (Get-Item $cfgPath).Length))
+			$cfgText = [System.IO.File]::ReadAllText($cfgPath, [System.Text.Encoding]::UTF8)
+			# Длину среза берём по СТРОКЕ, а не по размеру файла: размер в БАЙТАХ, Substring считает
+			# СИМВОЛЫ, и на кириллице байт больше — короткий Configuration.xml ронял навык исключением.
+			$head = $cfgText.Substring(0, [Math]::Min(2000, $cfgText.Length))
 			if ($head -match '<MetaDataObject[^>]+version="(\d+\.\d+)"') { return $Matches[1] }
 		}
 		$parent = Split-Path $d -Parent
@@ -454,6 +479,9 @@ function Read-SourceObject {
 		}
 	}
 
+	# Whether the platform emits <ChildObjects> for this type — the source object is the ground truth
+	$srcProps["__HasChildObjects"] = ($srcEl.SelectSingleNode("md:ChildObjects", $srcNs) -ne $null)
+
 	return @{
 		Uuid = $srcUuid
 		Properties = $srcProps
@@ -1669,7 +1697,7 @@ function Build-BorrowedObjectXml {
 	$sb.AppendLine("`t`t</Properties>") | Out-Null
 
 	# ChildObjects (for types that need it)
-	if ($typesWithChildObjects -contains $typeName) {
+	if ($sourceProps["__HasChildObjects"] -or ($typesWithChildObjects -contains $typeName)) {
 		$sb.AppendLine("`t`t<ChildObjects/>") | Out-Null
 	}
 

.claude/skills/cfe-borrow/scripts/cfe-borrow.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# cfe-borrow v1.8 — Borrow objects from configuration into extension (CFE)
+# cfe-borrow v1.11 — Borrow objects from configuration into extension (CFE)
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -254,13 +254,36 @@ GENERATED_TYPES = {
     "DefinedType": [
         {"prefix": "DefinedType", "category": "DefinedType"},
     ],
+    "Sequence": [
+        {"prefix": "SequenceRecord", "category": "Record"},
+        {"prefix": "SequenceManager", "category": "Manager"},
+        {"prefix": "SequenceRecordSet", "category": "RecordSet"},
+    ],
+    "FilterCriterion": [
+        {"prefix": "FilterCriterionManager", "category": "Manager"},
+        {"prefix": "FilterCriterionList", "category": "List"},
+    ],
+    "SettingsStorage": [
+        {"prefix": "SettingsStorageManager", "category": "Manager"},
+    ],
+    "IntegrationService": [
+        {"prefix": "IntegrationServiceManager", "category": "Manager"},
+    ],
+    "WSReference": [
+        {"prefix": "WSReferenceManager", "category": "Manager"},
+    ],
 }
 
+# Types that need ChildObjects element — fallback when the source object cannot be probed.
+# The platform emits <ChildObjects> for every container type even when empty, and rejects
+# the file without it ("expected ChildObjects"); primary signal is the source object itself.
 TYPES_WITH_CHILD_OBJECTS = [
     "Catalog", "Document", "ExchangePlan", "ChartOfAccounts",
     "ChartOfCharacteristicTypes", "ChartOfCalculationTypes",
     "BusinessProcess", "Task", "Enum",
     "InformationRegister", "AccumulationRegister", "AccountingRegister", "CalculationRegister",
+    "DataProcessor", "Report", "DocumentJournal", "FilterCriterion", "SettingsStorage",
+    "Sequence", "HTTPService", "WebService", "IntegrationService", "Subsystem",
 ]
 
 COMMON_MODULE_PROPS = ["Global", "ClientManagedApplication", "Server", "ExternalConnection", "ClientOrdinaryApplication", "ServerCall"]
@@ -349,12 +372,48 @@ def expand_self_closing(container, parent_indent):
         container.text = "\r\n" + parent_indent
 
 
-def save_xml_bom(tree, path):
+def _detect_xml_style(path):
-    xml_bytes = etree.tostring(tree, xml_declaration=True, encoding="UTF-8")
+    """Стиль существующего файла для round-trip-сохранения: BOM / EOL / регистр encoding /
-    xml_bytes = xml_bytes.replace(b"<?xml version='1.0' encoding='UTF-8'?>", b'<?xml version="1.0" encoding="utf-8"?>')
+    финальный перенос. None → файл новый (сохранить текущее поведение)."""
-    if not xml_bytes.endswith(b"\n"):
+    try:
+        raw = open(path, "rb").read()
+    except OSError:
+        return None
+    bom = raw.startswith(b"\xef\xbb\xbf")
+    body = raw[3:] if bom else raw
+    crlf = b"\r\n" in body
+    m = re.search(rb'encoding="([^"]+)"', body[:200])
+    enc = m.group(1).decode("ascii") if m else "utf-8"
+    final_nl = body.endswith(b"\n")
+    return {"bom": bom, "crlf": crlf, "enc": enc, "final_nl": final_nl}
+
+
+def _finalize_xml_bytes(xml_bytes, style):
+    """Привести сериализованные байты к стилю оригинала (или к дефолту, если style is None)."""
+    enc_decl = style["enc"] if style else "utf-8"
+    xml_bytes = xml_bytes.replace(
+        b"<?xml version='1.0' encoding='UTF-8'?>",
+        b'<?xml version="1.0" encoding="' + enc_decl.encode("ascii") + b'"?>')
+    # Канонизировать переносы к LF (убирает &#13; от \r в tail'ах)
+    xml_bytes = (xml_bytes.replace(b"&#13;\n", b"\n").replace(b"&#13;", b"")
+                 .replace(b"\r\n", b"\n").replace(b"\r", b"\n"))
+    # Финальный перенос — как в оригинале (новый файл → есть)
+    want_final_nl = style["final_nl"] if style else True
+    xml_bytes = xml_bytes.rstrip(b"\n")
+    if want_final_nl:
         xml_bytes += b"\n"
+    # EOL — как в оригинале (новый файл → LF, текущее поведение)
+    if style and style["crlf"]:
+        xml_bytes = xml_bytes.replace(b"\n", b"\r\n")
+    return xml_bytes
+
+
+def save_xml_bom(tree, path):
+    style = _detect_xml_style(path)
+    xml_bytes = etree.tostring(tree, xml_declaration=True, encoding="UTF-8")
+    xml_bytes = _finalize_xml_bytes(xml_bytes, style)
     with open(path, "wb") as f:
+        if style is None or style["bom"]:
             f.write(b"\xef\xbb\xbf")
         f.write(xml_bytes)
 
@@ -500,6 +559,9 @@ def main():
                     type_xml = etree.tostring(type_node, encoding="unicode")
                     src_props["__TypeXml"] = re.sub(r'\s+xmlns(?::\w+)?="[^"]*"', '', type_xml)
 
+        # Whether the platform emits <ChildObjects> for this type — the source object is the ground truth
+        src_props["__HasChildObjects"] = src_el.find(f"{{{MD_NS}}}ChildObjects") is not None
+
         return {"Uuid": src_uuid, "Properties": src_props, "Element": src_el}
 
     def read_source_form_uuid(type_name, obj_name, form_name):
@@ -576,7 +638,7 @@ def main():
 
         lines.append("\t\t</Properties>")
 
-        if type_name in TYPES_WITH_CHILD_OBJECTS:
+        if source_props.get("__HasChildObjects") or type_name in TYPES_WITH_CHILD_OBJECTS:
             lines.append("\t\t<ChildObjects/>")
 
         lines.append(f"\t</{type_name}>")

.claude/skills/cfe-diff/SKILL.md

@@ -23,7 +23,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/cfe-diff.ps1" -ExtensionPath src -ConfigPath C:\cfsrc\erp -Mode A
+python "${CLAUDE_SKILL_DIR}/scripts/cfe-diff.py" -ExtensionPath src -ConfigPath C:\cfsrc\erp -Mode A
 ```
 
 ## Mode A — обзор расширения

.claude/skills/cfe-init/SKILL.md

@@ -44,7 +44,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/cfe-init.ps1" -Name "МоёРасширение"
+python "${CLAUDE_SKILL_DIR}/scripts/cfe-init.py" -Name "МоёРасширение"
 ```
 
 ## Примеры

.claude/skills/cfe-patch-method/SKILL.md

@@ -1,7 +1,7 @@
 ---
 name: cfe-patch-method
-description: Генерация перехватчика метода в расширении 1С (CFE). Используй когда нужно перехватить метод заимствованного объекта — вставить код до, после или вместо оригинального
+description: Генерация и актуализация перехватчика метода в расширении 1С (CFE). Используй когда нужно перехватить метод заимствованного объекта — вставить код до, после, вместо оригинала, изменить его тело (ИзменениеИКонтроль) — или актуализировать перехватчик после изменения оригинала
-argument-hint: -ExtensionPath <path> -ModulePath "Catalog.X.ObjectModule" -MethodName "ПриЗаписи" -InterceptorType Before
+argument-hint: -ExtensionPath <path> -ConfigPath <path> -ModulePath "Catalog.X.ObjectModule" -MethodName "ПриЗаписи" -InterceptorType Before
 allowed-tools:
   - Bash
   - Read
@@ -10,22 +10,31 @@ allowed-tools:
 
 # /cfe-patch-method — Генерация перехватчика метода
 
-Генерирует `.bsl` файл с декоратором перехвата для заимствованного объекта расширения. Создаёт файл или дописывает в существующий.
+Читает оригинал метода из конфигурации-источника и генерирует `.bsl`-перехватчик заимствованного объекта: с правильной директивой контекста, полной сигнатурой, обрамляющими инструкциями препроцессора и областями. Для `ИзменениеИКонтроль` копирует всё тело оригинала. Создаёт файл модуля, дописывает в существующий или актуализирует уже заимствованный метод.
 
 ## Предусловие
 
-Объект должен быть заимствован в расширение (`/cfe-borrow`). Скрипт читает `NamePrefix` из `Configuration.xml` расширения для формирования имени процедуры.
+Объект должен быть заимствован в расширение (`/cfe-borrow`). Нужен доступ к исходникам базовой конфигурации (`-ConfigPath`) — оттуда читается оригинал метода. `NamePrefix` берётся из `Configuration.xml` расширения.
+
+### Авто-определение ConfigPath
+
+Если пользователь не указал `-ConfigPath` — попробуй определить автоматически:
+1. Прочитай `.v8-project.json` из корня проекта
+2. Разреши целевую базу (по имени, ветке или `default` — алгоритм из `/db-list`)
+3. Если у базы есть поле `configSrc` — используй как `-ConfigPath`
+4. Если `configSrc` нет — спроси у пользователя
 
 ## Параметры
 
 | Параметр | Описание | По умолчанию |
 |----------|----------|--------------|
 | `ExtensionPath` | Путь к расширению (обязат.) | — |
-| `ModulePath` | Путь к модулю (обязат.) | — |
+| `ConfigPath` | Путь к конфигурации-источнику | обязат., кроме случая, когда `ModulePath` — путь к файлу |
-| `MethodName` | Имя перехватываемого метода (обязат.) | — |
+| `ModulePath` | Логическое имя (`Тип.Имя.Модуль`) **или** путь к файлу модуля `.bsl` | обязат. для генерации |
-| `InterceptorType` | `Before` / `After` / `ModificationAndControl` (обязат.) | — |
+| `MethodName` | Имя перехватываемого метода | обязат. для генерации |
-| `Context` | Директива контекста | `НаСервере` |
+| `InterceptorType` | `Before` / `After` / `Instead` / `ModificationAndControl` | обязат. для генерации |
-| `IsFunction` | Метод — функция (добавит `Возврат`) | false |
+| `Check` | Проверить контролируемые методы на дрейф (только отчёт) | — |
+| `Actualize` | Актуализировать дрейфнувшие контролируемые методы | — |
 
 ## Формат ModulePath
 
@@ -40,39 +49,97 @@ allowed-tools:
 
 Аналогично для Report, DataProcessor, InformationRegister и других типов.
 
+Вместо логического имени в `ModulePath` можно передать **путь к файлу** модуля-источника `.bsl` — тогда `-ConfigPath` указывать не нужно (оригинал читается прямо из этого файла). Путь модуля расширения определяется от типовой папки в пути автоматически.
+
 ## Типы перехвата
 
-| InterceptorType | Декоратор | Назначение |
+| InterceptorType | Декоратор | Назначение | Применим к |
-|-----------------|-----------|------------|
+|-----------------|-----------|------------|------------|
-| `Before` | `&Перед` | Код до вызова оригинального метода |
+| `Before` | `&Перед` | Код до вызова оригинального метода | процедуры |
-| `After` | `&После` | Код после вызова оригинального метода |
+| `After` | `&После` | Код после вызова оригинального метода | процедуры |
-| `ModificationAndControl` | `&ИзменениеИКонтроль` | Копия тела метода с маркерами `#Вставка`/`#Удаление` |
+| `Instead` | `&Вместо` | Замена метода; в теле — скаффолд `ПродолжитьВызов(...)` | процедуры и функции |
+| `ModificationAndControl` | `&ИзменениеИКонтроль` | Копия тела оригинала для правки маркерами `#Вставка`/`#Удаление` | процедуры и функции |
+
+## Маркеры `#Вставка` / `#Удаление` (для `ModificationAndControl`)
+
+`&ИзменениеИКонтроль` вставляет в перехватчик **копию тела оригинала**. Дальше отредактируй тело под свою доработку, **помечая каждое изменение** — платформа так отличает твою правку от неизменного оригинала:
+
+- **Добавляешь код** → оберни его `#Вставка` … `#КонецВставки`.
+- **Удаляешь код оригинала** → оберни удаляемые строки `#Удаление` … `#КонецУдаления`, но сами строки **оставь между маркерами** (платформа сверяет их с оригиналом).
+- **Заменяешь** → `#Удаление` старое `#КонецУдаления` сразу за ним `#Вставка` новое `#КонецВставки`.
+
+Пример:
+```bsl
+&ИзменениеИКонтроль("ПриЗаписи")
+Процедура Расш_ПриЗаписи(Отказ)
+	СуммаДокумента = РассчитатьСумму();
+#Вставка
+	// доработка: округляем
+	СуммаДокумента = Окр(СуммаДокумента, 2);
+#КонецВставки
+#Удаление
+	Записать();
+#КонецУдаления
+#Вставка
+	ЗаписатьСПроверкой(Отказ);
+#КонецВставки
+КонецПроцедуры
+```
+
+Правила:
+- Маркеры — на **отдельной строке с 0-й колонки** (без отступа), даже внутри отступов и текста запроса (`|…`).
+- **Незамеченные (unmarked) строки должны совпадать с оригиналом дословно** — это и есть «контроль». Если оригинал в конфигурации-источнике изменится, unmarked-контекст разойдётся → метод потребует актуализации (см. ниже; проверить пачкой — `-Check`).
+- Меняешь только свои `#Вставка`/`#Удаление`; чужой оригинал не трогай.
+
+## Актуализация
+
+После изменения оригинала в конфигурации-источнике перехватчик `&ИзменениеИКонтроль` может рассинхронизироваться — unmarked-контекст разойдётся с новым оригиналом. Платформа при загрузке об этом молчит, поэтому актуализируй сам:
+
+- **Проверить** — `-Check`: отчёт по всем контролируемым методам расширения, ничего не пишет (`exit 1`, если есть дрейф или конфликт).
+- **Актуализировать** — `-Actualize`: переносит правки (`#Вставка`/`#Удаление`) на новый оригинал по всему расширению. Сузить область: `-ModulePath` — один модуль, `+ -MethodName` — один метод. Для одного метода то же делает повторный вызов с `-InterceptorType ModificationAndControl`.
+
+Статусы в выводе:
+
+- `[АКТУАЛЕН]` — оригинал не менялся, правок нет;
+- `[АКТУАЛИЗИРОВАН]` — тело обновлено по новому оригиналу, правки сохранены (в выводе — сводка);
+- `[АКТУАЛИЗИРОВАН-ЧАСТИЧНО]` — часть правок не удалось разместить (якорь изменился в новом оригинале). Они помечены `// [РЕСИНК-КОНФЛИКТ]` в модуле и не потеряны; путь к merge-воркспейсу — в выводе (начни с `index.md`, дальше по каждому конфликту его `conflict.md`, размести блоки вручную в `.bsl` расширения);
+- `[ПЕРЕНЕСЕНО В ОСНОВНУЮ]` — правка уже есть в новом оригинале (вставленный код внесён вендором) или удаляемый блок уже вырезан. Правка неактуальна — убирается из тела, дублировать/конфликтовать не нужно. Если так со всеми правками метода — перехватчик можно удалить. `-Check` этим не роняет `exit`.
+
+Повторный вызов `Before`/`After`/`Instead` для уже перехваченного метода дубль не создаёт (`[ПРОПУЩЕН]`).
 
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/cfe-patch-method.ps1" -ExtensionPath src -ModulePath "Catalog.Контрагенты.ObjectModule" -MethodName "ПриЗаписи" -InterceptorType Before
+python "${CLAUDE_SKILL_DIR}/scripts/cfe-patch-method.py" -ExtensionPath src\cfe\ИмяРасширения -ConfigPath src\cf -ModulePath "Catalog.Контрагенты.ObjectModule" -MethodName "ПриЗаписи" -InterceptorType Before
 ```
 
 ## Примеры
 
 ```powershell
-# Перехват &Перед на сервере
+# Код перед записью
-... -ExtensionPath src -ModulePath "Catalog.Контрагенты.ObjectModule" -MethodName "ПриЗаписи" -InterceptorType Before
+... -ExtensionPath src\cfe\ИмяРасширения -ConfigPath src\cf -ModulePath "Catalog.Контрагенты.ObjectModule" -MethodName "ПриЗаписи" -InterceptorType Before
 
-# Перехват &После на клиенте
+# Перехват После на форме
-... -ExtensionPath src -ModulePath "Document.Заказ.Form.ФормаДокумента" -MethodName "ПослеЗаписиНаСервере" -InterceptorType After -Context "НаКлиенте"
+... -ExtensionPath src\cfe\ИмяРасширения -ConfigPath src\cf -ModulePath "Document.Заказ.Form.ФормаДокумента" -MethodName "ПослеЗаписиНаСервере" -InterceptorType After
 
-# ИзменениеИКонтроль для функции
+# Замена функции (ПродолжитьВызов)
-... -ExtensionPath src -ModulePath "CommonModule.ОбщийМодуль" -MethodName "ПолучитьДанные" -InterceptorType ModificationAndControl -IsFunction
+... -ExtensionPath src\cfe\ИмяРасширения -ConfigPath src\cf -ModulePath "CommonModule.ОбщийМодуль" -MethodName "ПолучитьДанные" -InterceptorType Instead
+
+# ИзменениеИКонтроль — копия тела для правки маркерами
+... -ExtensionPath src\cfe\ИмяРасширения -ConfigPath src\cf -ModulePath "Document.РеализацияТоваров.ObjectModule" -MethodName "ОбработкаПроведения" -InterceptorType ModificationAndControl
+
+# ModulePath как путь к файлу модуля-источника (без -ConfigPath)
+... -ExtensionPath src\cfe\ИмяРасширения -ModulePath "src\cf\CommonModules\ОбщийМодуль\Ext\Module.bsl" -MethodName "ПолучитьДанные" -InterceptorType Instead
+
+# Проверить все контролируемые методы расширения на дрейф
+... -ExtensionPath src\cfe\ИмяРасширения -ConfigPath src\cf -Check
+
+# Актуализировать дрейфнувшие контролируемые методы пачкой
+... -ExtensionPath src\cfe\ИмяРасширения -ConfigPath src\cf -Actualize
 ```
 
-## Генерируемый код (Before)
+## Верификация
 
-```bsl
+```
-&НаСервере
+/cfe-validate <ExtensionPath>
-&Перед("ПриЗаписи")
-Процедура Расш1_ПриЗаписи()
-	// TODO: код перед вызовом оригинального метода
-КонецПроцедуры
 ```

.claude/skills/cfe-validate/SKILL.md

@@ -24,6 +24,6 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/cfe-validate.ps1" -ExtensionPath "src"
+python "${CLAUDE_SKILL_DIR}/scripts/cfe-validate.py" -ExtensionPath "src"
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/cfe-validate.ps1" -ExtensionPath "src/Configuration.xml"
+python "${CLAUDE_SKILL_DIR}/scripts/cfe-validate.py" -ExtensionPath "src/Configuration.xml"
 ```

.claude/skills/cfe-validate/scripts/cfe-validate.ps1

@@ -1,4 +1,4 @@
-# cfe-validate v1.4 — Validate 1C configuration extension structure (CFE)
+# cfe-validate v1.5 — Validate 1C configuration extension structure (CFE)
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory)]
@@ -197,8 +197,9 @@ if ($root.NamespaceURI -ne $expectedNs) {
 $version = $root.GetAttribute("version")
 if (-not $version) {
 	Report-Warn "1. Missing version attribute on MetaDataObject"
-} elseif ($version -ne "2.17" -and $version -ne "2.20" -and $version -ne "2.21") {
+} elseif ($version -notin @("2.17", "2.18", "2.19", "2.20", "2.21")) {
-	Report-Warn "1. Unusual version '$version' (expected 2.17, 2.20 or 2.21)"
+	# Лестница версий формата: 2.17 (8.3.20-8.3.24), 2.18 (8.3.25), 2.19 (8.3.26), 2.20 (8.3.27).
+	Report-Warn "1. Unusual version '$version' (expected 2.17-2.20 or 2.21)"
 }
 
 # Must have Configuration child
@@ -930,6 +931,17 @@ if ($script:borrowedFormsWithTree.Count -eq 0) {
 	Report-OK "13. TypeLink: clean"
 }
 
+# --- Breadcrumb: controlled methods (&ИзменениеИКонтроль) drift is not checked here ---
+$extRootDir = Split-Path $resolvedPath -Parent
+$ctrlCount = 0
+foreach ($bslFile in (Get-ChildItem -Path $extRootDir -Recurse -Filter *.bsl -File -ErrorAction SilentlyContinue)) {
+	$txt = [System.IO.File]::ReadAllText($bslFile.FullName, [System.Text.Encoding]::UTF8)
+	$ctrlCount += ([regex]::Matches($txt, '(?m)^\s*&ИзменениеИКонтроль\(')).Count
+}
+if ($ctrlCount -gt 0) {
+	Out-Line "[INFO]  Контролируемых методов (&ИзменениеИКонтроль): $ctrlCount — их актуальность здесь не проверяется. Сверьте: /cfe-patch-method -Check -ExtensionPath <ext> -ConfigPath <cf>"
+}
+
 # --- Final output ---
 & $finalize
 

.claude/skills/cfe-validate/scripts/cfe-validate.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# cfe-validate v1.4 — Validate 1C configuration extension XML structure (CFE)
+# cfe-validate v1.5 — Validate 1C configuration extension XML structure (CFE)
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 """Validates extension Configuration.xml: root, InternalInfo, extension properties, ChildObjects, borrowed objects."""
 import sys, os, argparse, re
@@ -216,8 +216,9 @@ def main():
     version = root.get('version', '')
     if not version:
         r.warn('1. Missing version attribute on MetaDataObject')
-    elif version not in ('2.17', '2.20', '2.21'):
+    elif version not in ('2.17', '2.18', '2.19', '2.20', '2.21'):
-        r.warn(f"1. Unusual version '{version}' (expected 2.17, 2.20 or 2.21)")
+        # Лестница версий формата: 2.17 (8.3.20-8.3.24), 2.18 (8.3.25), 2.19 (8.3.26), 2.20 (8.3.27).
+        r.warn(f"1. Unusual version '{version}' (expected 2.17-2.20 or 2.21)")
 
     # Must have Configuration child
     cfg_node = None
@@ -885,6 +886,21 @@ def main():
     elif check13_ok:
         r.ok('13. TypeLink: clean')
 
+    # --- Breadcrumb: controlled methods (&ИзменениеИКонтроль) drift is not checked here ---
+    ctrl_count = 0
+    for dp, _dn, files in os.walk(config_dir):
+        for fn in files:
+            if fn.endswith('.bsl'):
+                try:
+                    with open(os.path.join(dp, fn), 'r', encoding='utf-8-sig') as f:
+                        for ln in f:
+                            if re.match(r'^\s*&ИзменениеИКонтроль\(', ln):
+                                ctrl_count += 1
+                except OSError:
+                    pass
+    if ctrl_count > 0:
+        r.out('[INFO]  Контролируемых методов (&ИзменениеИКонтроль): %d — их актуальность здесь не проверяется. Сверьте: /cfe-patch-method -Check -ExtensionPath <ext> -ConfigPath <cf>' % ctrl_count)
+
     # --- Final output ---
     r.finalize(out_file)
     sys.exit(1 if r.errors > 0 else 0)

.claude/skills/db-create/SKILL.md

@@ -31,7 +31,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-create.ps1" <параметры>
+python "${CLAUDE_SKILL_DIR}/scripts/db-create.py" <параметры>
 ```
 
 ### Параметры скрипта
@@ -45,6 +45,8 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-create.ps1" <п
 | `-UseTemplate <файл>` | нет | Создать из шаблона (.cf или .dt) |
 | `-AddToList` | нет | Добавить в список баз 1С |
 | `-ListName <имя>` | нет | Имя базы в списке |
+| `-AdditionalV8Arguments <список>` | нет | Доп. аргументы запуска `1cv8.exe` через запятую, напр. `/UseHwLicenses+` |
+| `-AdditionalIbcmdArguments <список>` | нет | Доп. аргументы `ibcmd` через запятую, в форме `--ключ=значение` |
 
 > `*` — нужен либо `-InfoBasePath`, либо пара `-InfoBaseServer` + `-InfoBaseRef`
 
@@ -57,14 +59,14 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-create.ps1" <п
 
 ```powershell
 # Создать файловую базу
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-create.ps1" -InfoBasePath "C:\Bases\NewDB"
+python "${CLAUDE_SKILL_DIR}/scripts/db-create.py" -InfoBasePath "C:\Bases\NewDB"
 
 # Создать серверную базу
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-create.ps1" -InfoBaseServer "srv01" -InfoBaseRef "MyApp_Test"
+python "${CLAUDE_SKILL_DIR}/scripts/db-create.py" -InfoBaseServer "srv01" -InfoBaseRef "MyApp_Test"
 
 # Создать из шаблона CF
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-create.ps1" -InfoBasePath "C:\Bases\NewDB" -UseTemplate "C:\Templates\config.cf"
+python "${CLAUDE_SKILL_DIR}/scripts/db-create.py" -InfoBasePath "C:\Bases\NewDB" -UseTemplate "C:\Templates\config.cf"
 
 # Создать и добавить в список баз
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-create.ps1" -InfoBasePath "C:\Bases\NewDB" -AddToList -ListName "Новая база"
+python "${CLAUDE_SKILL_DIR}/scripts/db-create.py" -InfoBasePath "C:\Bases\NewDB" -AddToList -ListName "Новая база"
 ```

.claude/skills/db-create/scripts/db-create.ps1

@@ -1,4 +1,4 @@
-# db-create v1.6 — Create 1C information base
+# db-create v1.10 — Create 1C information base
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 # NB: *nix-раскладку платформы (/opt/1cv8/<ver>/1cv8, без .exe) знает только .py-порт — PS на *nix не исполняется.
 <#
@@ -30,6 +30,12 @@
 .PARAMETER ListName
     Имя базы в списке
 
+.PARAMETER AdditionalV8Arguments
+    Дополнительные аргументы запуска 1cv8.exe (например /UseHwLicenses+)
+
+.PARAMETER AdditionalIbcmdArguments
+    Дополнительные аргументы запуска ibcmd (форма --ключ=значение)
+
 .EXAMPLE
     .\db-create.ps1 -InfoBasePath "C:\Bases\NewDB"
 
@@ -61,12 +67,163 @@ param(
     [switch]$AddToList,
 
     [Parameter(Mandatory=$false)]
-    [string]$ListName
+    [string]$ListName,
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalV8Arguments = @(),
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalIbcmdArguments = @()
 )
 
 $OutputEncoding = [System.Text.Encoding]::UTF8
 [Console]::OutputEncoding = [System.Text.Encoding]::UTF8
 
+# --- Additional platform arguments ---
+$script:V8OwnedKeys = @(
+    'DESIGNER', 'ENTERPRISE', 'CREATEINFOBASE', 'CONFIG',
+    '/F', '/S', '/N', '/P', '/Out', '/DisableStartupDialogs',
+    '/UseTemplate', '/AddToList', '/Execute', '/C', '/URL', '/UC',
+    '/DumpIB', '/RestoreIB', '/DumpCfg', '/LoadCfg',
+    '/DumpConfigToFiles', '/LoadConfigFromFiles', '/UpdateDBCfg',
+    '/DumpExternalDataProcessorOrReportToFiles', '/LoadExternalDataProcessorOrReportFromFiles'
+)
+$script:IbcmdOwnedKeys = @(
+    '--db-path', '--data', '--out', '--file', '--load', '--restore',
+    '--import', '--export', '--apply', '--force', '--create-database',
+    '--user', '--password'
+)
+$script:V8SecretKeys = @('/P', '/UC', '/WSP', '/AWSP')
+$script:IbcmdSecretKeys = @('--password', '--token', '--db-pwd')
+
+function Test-ArgKeyMatch {
+    # A token matches a key when it equals the key, or starts with it and the next
+    # character is not a letter — catches glued /N"user" and --password=x, while
+    # keeping /ClearCache distinct from /C.
+    param([string]$Token, [string]$Key)
+    if ($Token.Length -lt $Key.Length) { return $false }
+    if (-not $Token.Substring(0, $Key.Length).Equals($Key, [System.StringComparison]::OrdinalIgnoreCase)) { return $false }
+    if ($Token.Length -eq $Key.Length) { return $true }
+    return -not [char]::IsLetter($Token[$Key.Length])
+}
+
+function Get-ProjectExtraArgs {
+    # v8args / ibcmdargs from .v8-project.json — same upward walk as v8path.
+    param([string]$Name)
+    $dir = (Get-Location).Path
+    while ($dir) {
+        $pf = Join-Path $dir ".v8-project.json"
+        if (Test-Path $pf) {
+            try {
+                $j = Get-Content $pf -Raw -Encoding UTF8 | ConvertFrom-Json
+                if ($j.$Name) { return @($j.$Name | ForEach-Object { [string]$_ }) }
+            } catch {}
+            return @()
+        }
+        $parent = Split-Path $dir -Parent
+        if (-not $parent -or $parent -eq $dir) { break }
+        $dir = $parent
+    }
+    return @()
+}
+
+function Assert-ExtraArgs {
+    # The platform accepts only one batch operation, and a duplicate connection or
+    # output key fails with an opaque 1C error — reject what the skill owns itself.
+    param([string[]]$ExtraArgs, [string]$Engine, [hashtable]$Hints)
+    $paramName = if ($Engine -eq 'ibcmd') { '-AdditionalIbcmdArguments' } else { '-AdditionalV8Arguments' }
+    $owned = if ($Engine -eq 'ibcmd') { $script:IbcmdOwnedKeys } else { $script:V8OwnedKeys }
+    foreach ($tok in $ExtraArgs) {
+        if ($Engine -eq 'ibcmd' -and $tok -notmatch '^-') {
+            Write-Host "Error: '$tok' is a positional token — pass values as --key=value ($paramName cannot extend the ibcmd command)" -ForegroundColor Red
+            exit 1
+        }
+        foreach ($k in $owned) {
+            if (Test-ArgKeyMatch $tok $k) {
+                $hint = ''
+                if ($Hints -and $Hints.ContainsKey($k)) { $hint = " (use $($Hints[$k]))" }
+                Write-Host "Error: $k is controlled by the skill and cannot be passed via $paramName$hint" -ForegroundColor Red
+                exit 1
+            }
+        }
+    }
+}
+
+function Resolve-ExtraArgs {
+    # Pick the argument list for the selected engine and validate it. An explicitly passed
+    # parameter for the other engine is an error; the same keys coming from .v8-project.json
+    # simply do not apply — a project may describe both engines.
+    param([string]$Engine, [string[]]$V8Extra, [string[]]$IbcmdExtra, [hashtable]$Hints)
+    # powershell.exe -File — how skills are invoked — cannot bind an array parameter:
+    # space-separated values spill into positional ones, a comma-joined list arrives as a
+    # single token. So accept the repo's list convention (comma-separated) and split here;
+    # a native array call keeps working. A value containing a comma is not supported.
+    $V8Extra = @($V8Extra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    $IbcmdExtra = @($IbcmdExtra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    if ($Engine -eq 'ibcmd' -and $V8Extra.Count -gt 0) {
+        Write-Host "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd (use -AdditionalIbcmdArguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -ne 'ibcmd' -and $IbcmdExtra.Count -gt 0) {
+        Write-Host "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 (use -AdditionalV8Arguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -eq 'ibcmd') {
+        $extra = @(Get-ProjectExtraArgs 'ibcmdargs') + @($IbcmdExtra)
+    } else {
+        $extra = @(Get-ProjectExtraArgs 'v8args') + @($V8Extra)
+    }
+    if ($extra.Count -gt 0) { Assert-ExtraArgs $extra $Engine $Hints }
+    # Plain return, no comma trick: the caller re-collects with @(...), and ,@() there
+    # would nest the array — the tokens would then be glued into one argument.
+    return $extra
+}
+
+function Format-ArgsForDisplay {
+    # Redact values of secret-prone keys in glued, =-joined and separate forms.
+    # Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    # a leaked password does.
+    param([string[]]$ArgList, [string]$Engine)
+    $keys = if ($Engine -eq 'ibcmd') { $script:IbcmdSecretKeys } else { $script:V8SecretKeys }
+    $res = @()
+    $maskNext = $false
+    foreach ($tok in $ArgList) {
+        if ($maskNext) { $res += '***'; $maskNext = $false; continue }
+        $hit = $null
+        foreach ($k in $keys) {
+            if ($tok.Length -ge $k.Length -and $tok.Substring(0, $k.Length).Equals($k, [System.StringComparison]::OrdinalIgnoreCase)) { $hit = $k; break }
+        }
+        if (-not $hit) { $res += $tok; continue }
+        if ($tok.Length -eq $hit.Length) { $res += $tok; $maskNext = $true }
+        elseif ($tok[$hit.Length] -eq '=') { $res += ($hit + '=***') }
+        else { $res += ($hit + '***') }
+    }
+    return ,$res
+}
+
+function ConvertTo-CleanPath {
+    # Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    # surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    # inside afterwards cannot be part of a real path — reject it by name instead of letting
+    # 1C answer with its opaque "Неверные или отсутствующие параметры соединения".
+    param([string]$Value, [string]$ParamName)
+    if (-not $Value) { return $Value }
+    $v = $Value.Trim()
+    if ($v.Length -ge 2 -and $v[0] -eq $v[-1] -and ($v[0] -eq '"' -or $v[0] -eq "'")) {
+        $v = $v.Substring(1, $v.Length - 2).Trim()
+    }
+    if ($v.Length -gt 3 -and ($v[-1] -eq '\' -or $v[-1] -eq '/')) { $v = $v.Substring(0, $v.Length - 1) }
+    if ($v.Contains('"')) {
+        Write-Host "Error: $ParamName contains a quote character: $Value" -ForegroundColor Red
+        exit 1
+    }
+    return $v
+}
+
+$V8Path = ConvertTo-CleanPath $V8Path '-V8Path'
+$InfoBasePath = ConvertTo-CleanPath $InfoBasePath '-InfoBasePath'
+$UseTemplate = ConvertTo-CleanPath $UseTemplate '-UseTemplate'
+
 # --- Resolve V8Path ---
 function Find-ProjectV8Path {
     $dir = (Get-Location).Path
@@ -111,35 +268,90 @@ if (-not (Test-Path $V8Path)) {
 }
 
 # --- Detect engine (ibcmd vs 1cv8) by exe name ---
-function Invoke-IbcmdProcess {
+function ConvertFrom-PlatformBytes {
-    # Run ibcmd non-interactively: a closed stdin pipe (EOF) makes ibcmd's auth prompt
+    # ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
-    # fast-fail instead of hanging. Returns @{ Output; ExitCode }. cp866 decodes ibcmd's
+    # OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — guessing
-    # native OEM output. The 1cv8/DESIGNER branch keeps using Start-Process.
+    # one of them outright mangles Cyrillic.
-    param([string]$Exe, [string[]]$IbArgs)
+    param([byte[]]$Bytes)
+    if (-not $Bytes -or $Bytes.Length -eq 0) { return '' }
+    try {
+        $strict = New-Object System.Text.UTF8Encoding($false, $true)
+        return $strict.GetString($Bytes)
+    } catch {
+        return [System.Text.Encoding]::GetEncoding(866).GetString($Bytes)
+    }
+}
+
+function Invoke-PlatformProcess {
+    # Run the platform non-interactively and capture its console output. A closed stdin pipe
+    # (EOF) makes an auth prompt fast-fail instead of hanging; capturing keeps the child's
+    # text out of our stream until we print it labelled (and out of the wrong encoding).
+    # Returns @{ Output; ExitCode }.
+    #
+    # Quoting differs by engine, so the caller says which it built:
+    #   ibcmd    — tokens are bare (--db-path=C:\a b), the whole token gets quoted here;
+    #   1cv8     — -PreQuoted: the caller already put quotes inside the token (File="C:\a b"),
+    #              which is where 1C's own parser expects them; quoting again breaks the value.
+    param([string]$Exe, [string[]]$ProcArgs, [switch]$PreQuoted)
     $psi = New-Object System.Diagnostics.ProcessStartInfo
     $psi.FileName = $Exe
-    $psi.Arguments = ($IbArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    $psi.Arguments = if ($PreQuoted) {
+        $ProcArgs -join ' '
+    } else {
+        ($ProcArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    }
     $psi.UseShellExecute = $false
     $psi.CreateNoWindow = $true
     $psi.RedirectStandardInput = $true
     $psi.RedirectStandardOutput = $true
     $psi.RedirectStandardError = $true
-    try {
-        $psi.StandardOutputEncoding = [System.Text.Encoding]::GetEncoding(866)
-        $psi.StandardErrorEncoding = [System.Text.Encoding]::GetEncoding(866)
-    } catch {}
     $p = [System.Diagnostics.Process]::Start($psi)
     $p.StandardInput.Close()
-    $out = $p.StandardOutput.ReadToEnd()
+    # stderr is drained in parallel: reading the streams one after another deadlocks
-    $err = $p.StandardError.ReadToEnd()
+    # as soon as the other one fills its pipe buffer.
+    $errMs = New-Object System.IO.MemoryStream
+    $errTask = $p.StandardError.BaseStream.CopyToAsync($errMs)
+    $outMs = New-Object System.IO.MemoryStream
+    $p.StandardOutput.BaseStream.CopyTo($outMs)
+    $errTask.Wait()
     $p.WaitForExit()
+    $out = ConvertFrom-PlatformBytes $outMs.ToArray()
+    $err = ConvertFrom-PlatformBytes $errMs.ToArray()
     if ($err) { $out += $err }
     return [pscustomobject]@{ Output = $out; ExitCode = $p.ExitCode }
 }
 
+function Write-PlatformOutput {
+    # Print what the platform wrote to the console as its own labelled block. Silence stays
+    # silent: in batch mode 1cv8 reports through /Out and prints nothing here.
+    param([string]$Text)
+    if (-not $Text) { return }
+    $t = $Text.TrimEnd()
+    if (-not $t) { return }
+    $limit = 65536
+    if ($t.Length -gt $limit) {
+        $t = "[... обрезано, показаны последние $limit символов ...]`r`n" + $t.Substring($t.Length - $limit)
+    }
+    Write-Host "--- Вывод платформы ---"
+    Write-Host $t
+    Write-Host "--- End ---"
+}
+
+
+function Test-FileIbCreated {
+    # File-infobase postcondition: the platform must have produced a non-empty 1Cv8.1CD.
+    # Exit code 0 without it (broken/headless env) is a false success — reject it.
+    param([string]$IbPath)
+    $f = Join-Path $IbPath "1Cv8.1CD"
+    return (Test-Path $f) -and ((Get-Item $f -ErrorAction SilentlyContinue).Length -gt 0)
+}
 
 $engine = if ((Split-Path $V8Path -Leaf) -match '^ibcmd') { "ibcmd" } else { "1cv8" }
 
+# --- Resolve additional arguments for the selected engine ---
+$argHints = @{ '/F' = '-InfoBasePath'; '/S' = '-InfoBaseServer + -InfoBaseRef'; '/UseTemplate' = '-UseTemplate'; '/AddToList' = '-AddToList'; '--db-path' = '-InfoBasePath'; '--load' = '-UseTemplate'; '--restore' = '-UseTemplate' }
+$extraArgs = @(Resolve-ExtraArgs $engine $AdditionalV8Arguments $AdditionalIbcmdArguments $argHints)
+
 # --- Validate connection ---
 if ($engine -eq "ibcmd") {
     if (-not $InfoBasePath) {
@@ -173,16 +385,21 @@ try {
             }
         }
         $arguments += "--data=$tempDir"
-        Write-Host "Running: ibcmd $($arguments -join ' ')"
+        $arguments += $extraArgs
-        $__ib = Invoke-IbcmdProcess $V8Path $arguments
+        Write-Host "Running: ibcmd $((Format-ArgsForDisplay $arguments $engine) -join ' ')"
+        $__ib = Invoke-PlatformProcess $V8Path $arguments
         $output = $__ib.Output
         $exitCode = $__ib.ExitCode
+        $ibMissing = ($exitCode -eq 0) -and -not (Test-FileIbCreated $InfoBasePath)
+        if ($ibMissing) { $exitCode = 1 }
         if ($exitCode -eq 0) {
             Write-Host "Information base created successfully: $InfoBasePath" -ForegroundColor Green
+        } elseif ($ibMissing) {
+            Write-Host "Error: exit code 0 but 1Cv8.1CD is missing or empty at $InfoBasePath — information base was not created" -ForegroundColor Red
         } else {
             Write-Host "Error creating information base (code: $exitCode)" -ForegroundColor Red
         }
-        if ($output) { Write-Host ($output | Out-String) }
+        Write-PlatformOutput $output
         exit $exitCode
     }
 
@@ -190,6 +407,8 @@ try {
     # --- Build arguments ---
     $arguments = @("CREATEINFOBASE")
 
+    # Quotes go INSIDE the token (File="path"): 1C's own parser wants them there, quoting
+    # the whole token instead breaks a path with spaces. Hence -PreQuoted on the launch.
     if ($InfoBaseServer -and $InfoBaseRef) {
         $arguments += "Srvr=`"$InfoBaseServer`";Ref=`"$InfoBaseRef`""
     } else {
@@ -214,19 +433,26 @@ try {
     $outFile = Join-Path $tempDir "create_log.txt"
     $arguments += "/Out", "`"$outFile`""
     $arguments += "/DisableStartupDialogs"
+    $arguments += $extraArgs
 
     # --- Execute ---
-    Write-Host "Running: 1cv8.exe $($arguments -join ' ')"
+    Write-Host "Running: 1cv8.exe $((Format-ArgsForDisplay $arguments $engine) -join ' ')"
-    $process = Start-Process -FilePath $V8Path -ArgumentList $arguments -NoNewWindow -Wait -PassThru
+    $__v8 = Invoke-PlatformProcess $V8Path $arguments -PreQuoted
-    $exitCode = $process.ExitCode
+    $exitCode = $__v8.ExitCode
 
     # --- Result ---
+    # Postcondition (file infobase only): exit 0 without a non-empty 1Cv8.1CD is a false success.
+    $ibMissing = ($exitCode -eq 0) -and -not ($InfoBaseServer -and $InfoBaseRef) -and -not (Test-FileIbCreated $InfoBasePath)
+    if ($ibMissing) { $exitCode = 1 }
+
     if ($exitCode -eq 0) {
         if ($InfoBaseServer -and $InfoBaseRef) {
             Write-Host "Information base created successfully: $InfoBaseServer/$InfoBaseRef" -ForegroundColor Green
         } else {
             Write-Host "Information base created successfully: $InfoBasePath" -ForegroundColor Green
         }
+    } elseif ($ibMissing) {
+        Write-Host "Error: exit code 0 but 1Cv8.1CD is missing or empty at $InfoBasePath — information base was not created" -ForegroundColor Red
     } else {
         Write-Host "Error creating information base (code: $exitCode)" -ForegroundColor Red
     }
@@ -239,6 +465,7 @@ try {
             Write-Host "--- End ---"
         }
     }
+    Write-PlatformOutput $__v8.Output
 
     exit $exitCode
 

.claude/skills/db-create/scripts/db-create.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# db-create v1.6 — Create 1C information base
+# db-create v1.10 — Create 1C information base
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -36,6 +36,163 @@ def _find_project_v8path():
         d = parent
 
 
+# --- Additional platform arguments ---
+V8_OWNED_KEYS = [
+    "DESIGNER", "ENTERPRISE", "CREATEINFOBASE", "CONFIG",
+    "/F", "/S", "/N", "/P", "/Out", "/DisableStartupDialogs",
+    "/UseTemplate", "/AddToList", "/Execute", "/C", "/URL", "/UC",
+    "/DumpIB", "/RestoreIB", "/DumpCfg", "/LoadCfg",
+    "/DumpConfigToFiles", "/LoadConfigFromFiles", "/UpdateDBCfg",
+    "/DumpExternalDataProcessorOrReportToFiles", "/LoadExternalDataProcessorOrReportFromFiles",
+]
+IBCMD_OWNED_KEYS = [
+    "--db-path", "--data", "--out", "--file", "--load", "--restore",
+    "--import", "--export", "--apply", "--force", "--create-database",
+    "--user", "--password",
+]
+V8_SECRET_KEYS = ["/P", "/UC", "/WSP", "/AWSP"]
+IBCMD_SECRET_KEYS = ["--password", "--token", "--db-pwd"]
+
+
+def arg_key_match(token, key):
+    """Token matches a key when it equals it, or starts with it and the next character
+    is not a letter — catches glued /N"user" and --password=x, while keeping
+    /ClearCache distinct from /C."""
+    if len(token) < len(key):
+        return False
+    if token[: len(key)].lower() != key.lower():
+        return False
+    if len(token) == len(key):
+        return True
+    return not token[len(key)].isalpha()
+
+
+def project_extra_args(name):
+    """v8args / ibcmdargs from .v8-project.json — same upward walk as v8path."""
+    d = os.getcwd()
+    while True:
+        pf = os.path.join(d, ".v8-project.json")
+        if os.path.isfile(pf):
+            try:
+                with open(pf, encoding="utf-8-sig") as f:
+                    data = json.load(f)
+                v = data.get(name)
+                if v:
+                    return [str(x) for x in v]
+            except Exception:
+                pass
+            return []
+        parent = os.path.dirname(d)
+        if parent == d:
+            return []
+        d = parent
+
+
+def assert_extra_args(extra, engine, hints):
+    """The platform accepts only one batch operation, and a duplicate connection or
+    output key fails with an opaque 1C error — reject what the skill owns itself."""
+    param = "-AdditionalIbcmdArguments" if engine == "ibcmd" else "-AdditionalV8Arguments"
+    owned = IBCMD_OWNED_KEYS if engine == "ibcmd" else V8_OWNED_KEYS
+    for tok in extra:
+        if engine == "ibcmd" and not tok.startswith("-"):
+            print(
+                f"Error: '{tok}' is a positional token — pass values as --key=value "
+                f"({param} cannot extend the ibcmd command)",
+                file=sys.stderr,
+            )
+            sys.exit(1)
+        for k in owned:
+            if arg_key_match(tok, k):
+                hint = f" (use {hints[k]})" if hints and k in hints else ""
+                print(
+                    f"Error: {k} is controlled by the skill and cannot be passed via {param}{hint}",
+                    file=sys.stderr,
+                )
+                sys.exit(1)
+
+
+def format_args_for_display(arglist, engine):
+    """Redact values of secret-prone keys in glued, =-joined and separate forms.
+    Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    a leaked password does."""
+    keys = IBCMD_SECRET_KEYS if engine == "ibcmd" else V8_SECRET_KEYS
+    res = []
+    mask_next = False
+    for tok in arglist:
+        if mask_next:
+            res.append("***")
+            mask_next = False
+            continue
+        hit = None
+        for k in keys:
+            if tok[: len(k)].lower() == k.lower():
+                hit = k
+                break
+        if hit is None:
+            res.append(tok)
+        elif len(tok) == len(hit):
+            res.append(tok)
+            mask_next = True
+        elif tok[len(hit)] == "=":
+            res.append(hit + "=***")
+        else:
+            res.append(hit + "***")
+    return res
+
+
+def extract_extra_args(argv, known_opts):
+    """argparse refuses values that start with '-' (every ibcmd key does), so pull the two
+    escape-hatch lists out of argv by hand: after the flag, take everything up to the next
+    declared skill option. Returns (remaining_argv, v8_extra, ibcmd_extra)."""
+    rest, v8, ibcmd = [], [], []
+    i = 0
+    while i < len(argv):
+        low = argv[i].lower()
+        if low in ("-additionalv8arguments", "-additionalibcmdarguments"):
+            target = v8 if low == "-additionalv8arguments" else ibcmd
+            i += 1
+            while i < len(argv) and argv[i].lower() not in known_opts:
+                target.append(argv[i])
+                i += 1
+            continue
+        rest.append(argv[i])
+        i += 1
+    return rest, v8, ibcmd
+
+
+def resolve_extra_args(engine, v8_extra, ibcmd_extra, hints):
+    """Pick the argument list for the selected engine and validate it. An explicitly
+    passed parameter for the other engine is an error; the same keys coming from
+    .v8-project.json simply do not apply — a project may describe both engines.
+
+    Comma-separated elements are split apart: PowerShell's -File cannot bind an array,
+    so that form is the documented one and both ports must accept it. A value containing
+    a comma is not supported."""
+    v8_extra = [p for tok in v8_extra for p in str(tok).split(",") if p]
+    ibcmd_extra = [p for tok in ibcmd_extra for p in str(tok).split(",") if p]
+    if engine == "ibcmd" and v8_extra:
+        print(
+            "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd "
+            "(use -AdditionalIbcmdArguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine != "ibcmd" and ibcmd_extra:
+        print(
+            "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 "
+            "(use -AdditionalV8Arguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine == "ibcmd":
+        extra = project_extra_args("ibcmdargs") + list(ibcmd_extra)
+    else:
+        extra = project_extra_args("v8args") + list(v8_extra)
+    if extra:
+        assert_extra_args(extra, engine, hints)
+    return extra
+
+
 def _version_dir(p):
     """Version dir for both Windows (.../1cv8/<ver>/bin/1cv8.exe) and *nix (.../1cv8/<ver>/1cv8)."""
     parent = os.path.dirname(p)
@@ -78,6 +235,13 @@ def resolve_v8path(v8path):
     return v8path
 
 
+def file_ib_created(ib_path):
+    """File-infobase postcondition: the platform must have produced a non-empty 1Cv8.1CD.
+    Exit code 0 without it (broken/headless env) is a false success — reject it."""
+    f = os.path.join(ib_path, "1Cv8.1CD")
+    return os.path.isfile(f) and os.path.getsize(f) > 0
+
+
 IBCMD_NOUSER_HINT = (
     "[ibcmd] No -UserName/-Password given; the infobase may require authentication. "
     "On Windows ibcmd reads credentials from the console (stdin is ignored), so this "
@@ -86,6 +250,18 @@ IBCMD_NOUSER_HINT = (
 )
 
 
+def decode_platform_bytes(data):
+    """ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
+    OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — the locale
+    code page (what text=True uses) mangles both."""
+    if not data:
+        return ""
+    try:
+        return data.decode("utf-8")
+    except UnicodeDecodeError:
+        return data.decode("cp866", errors="replace")
+
+
 def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     """Run an ibcmd command non-interactively.
 
@@ -96,7 +272,67 @@ def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     if warn_no_user and os.name == "nt" and not has_username:
         sys.stderr.write(IBCMD_NOUSER_HINT)
         sys.stderr.flush()
-    return subprocess.run(cmd, input="", capture_output=True, encoding="utf-8", errors="replace")
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def clean_path(value, param=""):
+    """Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    inside afterwards cannot be part of a real path — reject it by name instead of letting
+    1C answer with its opaque "Неверные или отсутствующие параметры соединения"."""
+    if not value:
+        return value
+    v = value.strip()
+    if len(v) >= 2 and v[0] == v[-1] and v[0] in "\"'":
+        v = v[1:-1].strip()
+    if len(v) > 3 and v[-1] in "\\/":
+        v = v[:-1]
+    if '"' in v:
+        print(f"Error: {param or 'path'} contains a quote character: {value}", file=sys.stderr)
+        sys.exit(1)
+    return v
+
+
+def quote_if_needed(token):
+    """Extra arguments come from the caller unquoted; the 1cv8 command line is joined
+    verbatim, so a token with a space needs quotes of its own."""
+    if token and (" " in token or "\t" in token) and '"' not in token:
+        return f'"{token}"'
+    return token
+
+
+def run_v8(v8path, arguments):
+    """Run 1cv8 in batch mode and capture its console output.
+
+    The arguments carry their own quotes inside the value (File="C:\\a b") — that is where
+    1C's parser expects them, on Windows and on *nix alike. Windows list2cmdline would
+    escape those quotes, so there the command line is handed over ready-made.
+    """
+    if os.name == "nt":
+        cmd = '"' + v8path + '" ' + " ".join(arguments)
+    else:
+        cmd = [v8path] + arguments
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def print_platform_output(result):
+    """Print what the platform wrote to the console as its own labelled block. Silence stays
+    silent: in batch mode 1cv8 reports through /Out and prints nothing here."""
+    text = ((result.stdout or "") + (result.stderr or "")).rstrip()
+    if not text:
+        return
+    limit = 65536
+    if len(text) > limit:
+        text = f"[... обрезано, показаны последние {limit} символов ...]\n" + text[-limit:]
+    print("--- Вывод платформы ---")
+    print(text)
+    print("--- End ---")
 
 
 def main():
@@ -113,11 +349,33 @@ def main():
     parser.add_argument("-UseTemplate", default="")
     parser.add_argument("-AddToList", action="store_true")
     parser.add_argument("-ListName", default="")
-    args = parser.parse_args()
+    parser.add_argument("-AdditionalV8Arguments", nargs="*", default=[],
+                        help="Extra 1cv8 arguments, e.g. /UseHwLicenses+")
+    parser.add_argument("-AdditionalIbcmdArguments", nargs="*", default=[],
+                        help="Extra ibcmd arguments in --key=value form")
+    known_opts = {s.lower() for a in parser._actions for s in a.option_strings}
+    argv, v8_extra, ibcmd_extra = extract_extra_args(sys.argv[1:], known_opts)
+    args = parser.parse_args(argv)
+
+    args.V8Path = clean_path(args.V8Path, "-V8Path")
+    args.InfoBasePath = clean_path(args.InfoBasePath, "-InfoBasePath")
+    args.UseTemplate = clean_path(args.UseTemplate, "-UseTemplate")
 
     v8path = resolve_v8path(args.V8Path)
     engine = "ibcmd" if os.path.basename(v8path).lower().startswith("ibcmd") else "1cv8"
 
+    # --- Resolve additional arguments for the selected engine ---
+    arg_hints = {
+        "/F": "-InfoBasePath",
+        "/S": "-InfoBaseServer + -InfoBaseRef",
+        "/UseTemplate": "-UseTemplate",
+        "/AddToList": "-AddToList",
+        "--db-path": "-InfoBasePath",
+        "--load": "-UseTemplate",
+        "--restore": "-UseTemplate",
+    }
+    extra_args = resolve_extra_args(engine, v8_extra, ibcmd_extra, arg_hints)
+
     # --- Validate connection ---
     if engine == "ibcmd":
         if not args.InfoBasePath:
@@ -143,17 +401,25 @@ def main():
         ib_data = tempfile.mkdtemp(prefix="ibcmd_data_")
         atexit.register(shutil.rmtree, ib_data, ignore_errors=True)
         arguments.append(f"--data={ib_data}")
-        print(f"Running: ibcmd {' '.join(arguments)}")
+        arguments.extend(quote_if_needed(a) for a in extra_args)
+        print(f"Running: ibcmd {' '.join(format_args_for_display(arguments, engine))}")
         result = run_ibcmd([v8path] + arguments, warn_no_user=False)
-        if result.returncode == 0:
+        exit_code = result.returncode
+        ib_missing = exit_code == 0 and not file_ib_created(args.InfoBasePath)
+        if ib_missing:
+            exit_code = 1
+        if exit_code == 0:
             print(f"Information base created successfully: {args.InfoBasePath}")
+        elif ib_missing:
+            print(
+                f"Error: exit code 0 but 1Cv8.1CD is missing or empty at {args.InfoBasePath} "
+                "— information base was not created",
+                file=sys.stderr,
+            )
         else:
-            print(f"Error creating information base (code: {result.returncode})", file=sys.stderr)
+            print(f"Error creating information base (code: {exit_code})", file=sys.stderr)
-        if result.stdout:
+        print_platform_output(result)
-            print(result.stdout)
+        sys.exit(exit_code)
-        if result.stderr:
-            print(result.stderr, file=sys.stderr)
-        sys.exit(result.returncode)
 
     # --- Temp dir ---
     temp_dir = os.path.join(tempfile.gettempdir(), f"db_create_{random.randint(0, 999999)}")
@@ -163,44 +429,53 @@ def main():
         # --- Build arguments ---
         arguments = ["CREATEINFOBASE"]
 
+        # Quotes go INSIDE the token (File="path"): that is where 1C's parser expects them.
+        # Quoting the whole token instead breaks a path with spaces — on both OSes.
         if args.InfoBaseServer and args.InfoBaseRef:
-            # No embedded quotes: subprocess quotes the whole token; 1C's argv parser
+            arguments.append(f'Srvr="{args.InfoBaseServer}";Ref="{args.InfoBaseRef}"')
-            # strips outer quotes. Inner quotes get escaped by list2cmdline and break parsing.
-            arguments.append(f'Srvr={args.InfoBaseServer};Ref={args.InfoBaseRef}')
         else:
-            arguments.append(f'File={args.InfoBasePath}')
+            arguments.append(f'File="{args.InfoBasePath}"')
 
         # --- Template ---
         if args.UseTemplate:
-            arguments.extend(["/UseTemplate", args.UseTemplate])
+            arguments.extend(["/UseTemplate", f'"{args.UseTemplate}"'])
 
         # --- Add to list ---
         if args.AddToList:
             if args.ListName:
-                arguments.extend(["/AddToList", args.ListName])
+                arguments.extend(["/AddToList", f'"{args.ListName}"'])
             else:
                 arguments.append("/AddToList")
 
         # --- Output ---
         out_file = os.path.join(temp_dir, "create_log.txt")
-        arguments.extend(["/Out", out_file])
+        arguments.extend(["/Out", f'"{out_file}"'])
         arguments.append("/DisableStartupDialogs")
+        arguments.extend(quote_if_needed(a) for a in extra_args)
 
         # --- Execute ---
-        print(f"Running: 1cv8.exe {' '.join(arguments)}")
+        print(f"Running: 1cv8.exe {' '.join(format_args_for_display(arguments, engine))}")
-        result = subprocess.run(
+        result = run_v8(v8path, arguments)
-            [v8path] + arguments,
-            capture_output=True,
-            text=True,
-        )
         exit_code = result.returncode
 
         # --- Result ---
+        # Postcondition (file infobase only): exit 0 without a non-empty 1Cv8.1CD is a false success.
+        is_server = bool(args.InfoBaseServer and args.InfoBaseRef)
+        ib_missing = exit_code == 0 and not is_server and not file_ib_created(args.InfoBasePath)
+        if ib_missing:
+            exit_code = 1
+
         if exit_code == 0:
-            if args.InfoBaseServer and args.InfoBaseRef:
+            if is_server:
                 print(f"Information base created successfully: {args.InfoBaseServer}/{args.InfoBaseRef}")
             else:
                 print(f"Information base created successfully: {args.InfoBasePath}")
+        elif ib_missing:
+            print(
+                f"Error: exit code 0 but 1Cv8.1CD is missing or empty at {args.InfoBasePath} "
+                "— information base was not created",
+                file=sys.stderr,
+            )
         else:
             print(f"Error creating information base (code: {exit_code})", file=sys.stderr)
 
@@ -214,6 +489,7 @@ def main():
                     print("--- End ---")
             except Exception:
                 pass
+        print_platform_output(result)
 
         sys.exit(exit_code)
 

.claude/skills/db-dump-cf/SKILL.md

@@ -35,7 +35,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-cf.ps1" <параметры>
+python "${CLAUDE_SKILL_DIR}/scripts/db-dump-cf.py" <параметры>
 ```
 
 ### Параметры скрипта
@@ -51,6 +51,8 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-cf.ps1" <п
 | `-OutputFile <путь>` | да | Путь к выходному CF-файлу |
 | `-Extension <имя>` | нет | Выгрузить расширение |
 | `-AllExtensions` | нет | Выгрузить все расширения |
+| `-AdditionalV8Arguments <список>` | нет | Доп. аргументы запуска `1cv8.exe` через запятую, напр. `/UseHwLicenses+` |
+| `-AdditionalIbcmdArguments <список>` | нет | Доп. аргументы `ibcmd` через запятую, в форме `--ключ=значение` |
 
 > `*` — нужен либо `-InfoBasePath`, либо пара `-InfoBaseServer` + `-InfoBaseRef`
 
@@ -58,11 +60,11 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-cf.ps1" <п
 
 ```powershell
 # Выгрузка конфигурации (файловая база)
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-cf.ps1" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -OutputFile "C:\backup\config.cf"
+python "${CLAUDE_SKILL_DIR}/scripts/db-dump-cf.py" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -OutputFile "C:\backup\config.cf"
 
 # Серверная база
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-cf.ps1" -InfoBaseServer "srv01" -InfoBaseRef "MyApp_Dev" -UserName "Admin" -Password "secret" -OutputFile "config.cf"
+python "${CLAUDE_SKILL_DIR}/scripts/db-dump-cf.py" -InfoBaseServer "srv01" -InfoBaseRef "MyApp_Dev" -UserName "Admin" -Password "secret" -OutputFile "config.cf"
 
 # Выгрузка расширения
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-cf.ps1" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -OutputFile "ext.cfe" -Extension "МоёРасширение"
+python "${CLAUDE_SKILL_DIR}/scripts/db-dump-cf.py" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -OutputFile "ext.cfe" -Extension "МоёРасширение"
 ```

.claude/skills/db-dump-cf/scripts/db-dump-cf.ps1

@@ -1,4 +1,4 @@
-# db-dump-cf v1.6 — Dump 1C configuration to CF file
+# db-dump-cf v1.12 — Dump 1C configuration to CF file
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 # NB: *nix-раскладку платформы (/opt/1cv8/<ver>/1cv8, без .exe) знает только .py-порт — PS на *nix не исполняется.
 <#
@@ -36,6 +36,12 @@
 .PARAMETER AllExtensions
     Выгрузить все расширения
 
+.PARAMETER AdditionalV8Arguments
+    Дополнительные аргументы запуска 1cv8.exe (например /UseHwLicenses+)
+
+.PARAMETER AdditionalIbcmdArguments
+    Дополнительные аргументы запуска ibcmd (форма --ключ=значение)
+
 .EXAMPLE
     .\db-dump-cf.ps1 -InfoBasePath "C:\Bases\MyDB" -OutputFile "config.cf"
 
@@ -70,12 +76,183 @@ param(
     [string]$Extension,
 
     [Parameter(Mandatory=$false)]
-    [switch]$AllExtensions
+    [switch]$AllExtensions,
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalV8Arguments = @(),
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalIbcmdArguments = @()
 )
 
 $OutputEncoding = [System.Text.Encoding]::UTF8
 [Console]::OutputEncoding = [System.Text.Encoding]::UTF8
 
+function Protect-Secrets {
+    # Redact literal secret values from a display string (String.Replace is literal, not regex).
+    param([string]$Text, [string[]]$Secrets)
+    foreach ($s in $Secrets) { if ($s) { $Text = $Text.Replace($s, '***') } }
+    return $Text
+}
+
+# --- Additional platform arguments ---
+$script:V8OwnedKeys = @(
+    'DESIGNER', 'ENTERPRISE', 'CREATEINFOBASE', 'CONFIG',
+    '/F', '/S', '/N', '/P', '/Out', '/DisableStartupDialogs',
+    '/UseTemplate', '/AddToList', '/Execute', '/C', '/URL', '/UC',
+    '/DumpIB', '/RestoreIB', '/DumpCfg', '/LoadCfg',
+    '/DumpConfigToFiles', '/LoadConfigFromFiles', '/UpdateDBCfg',
+    '/DumpExternalDataProcessorOrReportToFiles', '/LoadExternalDataProcessorOrReportFromFiles'
+)
+$script:IbcmdOwnedKeys = @(
+    '--db-path', '--data', '--out', '--file', '--load', '--restore',
+    '--import', '--export', '--apply', '--force', '--create-database',
+    '--user', '--password'
+)
+$script:V8SecretKeys = @('/P', '/UC', '/WSP', '/AWSP')
+$script:IbcmdSecretKeys = @('--password', '--token', '--db-pwd')
+
+function Test-ArgKeyMatch {
+    # A token matches a key when it equals the key, or starts with it and the next
+    # character is not a letter — catches glued /N"user" and --password=x, while
+    # keeping /ClearCache distinct from /C.
+    param([string]$Token, [string]$Key)
+    if ($Token.Length -lt $Key.Length) { return $false }
+    if (-not $Token.Substring(0, $Key.Length).Equals($Key, [System.StringComparison]::OrdinalIgnoreCase)) { return $false }
+    if ($Token.Length -eq $Key.Length) { return $true }
+    return -not [char]::IsLetter($Token[$Key.Length])
+}
+
+function Get-ProjectExtraArgs {
+    # v8args / ibcmdargs from .v8-project.json — same upward walk as v8path.
+    param([string]$Name)
+    $dir = (Get-Location).Path
+    while ($dir) {
+        $pf = Join-Path $dir ".v8-project.json"
+        if (Test-Path $pf) {
+            try {
+                $j = Get-Content $pf -Raw -Encoding UTF8 | ConvertFrom-Json
+                if ($j.$Name) { return @($j.$Name | ForEach-Object { [string]$_ }) }
+            } catch {}
+            return @()
+        }
+        $parent = Split-Path $dir -Parent
+        if (-not $parent -or $parent -eq $dir) { break }
+        $dir = $parent
+    }
+    return @()
+}
+
+function Assert-ExtraArgs {
+    # The platform accepts only one batch operation, and a duplicate connection or
+    # output key fails with an opaque 1C error — reject what the skill owns itself.
+    param([string[]]$ExtraArgs, [string]$Engine, [hashtable]$Hints)
+    $paramName = if ($Engine -eq 'ibcmd') { '-AdditionalIbcmdArguments' } else { '-AdditionalV8Arguments' }
+    $owned = if ($Engine -eq 'ibcmd') { $script:IbcmdOwnedKeys } else { $script:V8OwnedKeys }
+    foreach ($tok in $ExtraArgs) {
+        if ($Engine -eq 'ibcmd' -and $tok -notmatch '^-') {
+            Write-Host "Error: '$tok' is a positional token — pass values as --key=value ($paramName cannot extend the ibcmd command)" -ForegroundColor Red
+            exit 1
+        }
+        foreach ($k in $owned) {
+            if (Test-ArgKeyMatch $tok $k) {
+                $hint = ''
+                if ($Hints -and $Hints.ContainsKey($k)) { $hint = " (use $($Hints[$k]))" }
+                Write-Host "Error: $k is controlled by the skill and cannot be passed via $paramName$hint" -ForegroundColor Red
+                exit 1
+            }
+        }
+    }
+}
+
+function Resolve-ExtraArgs {
+    # Pick the argument list for the selected engine and validate it. An explicitly passed
+    # parameter for the other engine is an error; the same keys coming from .v8-project.json
+    # simply do not apply — a project may describe both engines.
+    param([string]$Engine, [string[]]$V8Extra, [string[]]$IbcmdExtra, [hashtable]$Hints)
+    # powershell.exe -File — how skills are invoked — cannot bind an array parameter:
+    # space-separated values spill into positional ones, a comma-joined list arrives as a
+    # single token. So accept the repo's list convention (comma-separated) and split here;
+    # a native array call keeps working. A value containing a comma is not supported.
+    $V8Extra = @($V8Extra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    $IbcmdExtra = @($IbcmdExtra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    if ($Engine -eq 'ibcmd' -and $V8Extra.Count -gt 0) {
+        Write-Host "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd (use -AdditionalIbcmdArguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -ne 'ibcmd' -and $IbcmdExtra.Count -gt 0) {
+        Write-Host "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 (use -AdditionalV8Arguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -eq 'ibcmd') {
+        $extra = @(Get-ProjectExtraArgs 'ibcmdargs') + @($IbcmdExtra)
+    } else {
+        $extra = @(Get-ProjectExtraArgs 'v8args') + @($V8Extra)
+    }
+    if ($extra.Count -gt 0) { Assert-ExtraArgs $extra $Engine $Hints }
+    # Plain return, no comma trick: the caller re-collects with @(...), and ,@() there
+    # would nest the array — the tokens would then be glued into one argument.
+    return $extra
+}
+
+function Format-ArgsForDisplay {
+    # Redact values of secret-prone keys in glued, =-joined and separate forms.
+    # Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    # a leaked password does.
+    param([string[]]$ArgList, [string]$Engine)
+    $keys = if ($Engine -eq 'ibcmd') { $script:IbcmdSecretKeys } else { $script:V8SecretKeys }
+    $res = @()
+    $maskNext = $false
+    foreach ($tok in $ArgList) {
+        if ($maskNext) { $res += '***'; $maskNext = $false; continue }
+        $hit = $null
+        foreach ($k in $keys) {
+            if ($tok.Length -ge $k.Length -and $tok.Substring(0, $k.Length).Equals($k, [System.StringComparison]::OrdinalIgnoreCase)) { $hit = $k; break }
+        }
+        if (-not $hit) { $res += $tok; continue }
+        if ($tok.Length -eq $hit.Length) { $res += $tok; $maskNext = $true }
+        elseif ($tok[$hit.Length] -eq '=') { $res += ($hit + '=***') }
+        else { $res += ($hit + '***') }
+    }
+    return ,$res
+}
+
+function ConvertTo-CleanPath {
+    # Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    # surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    # inside afterwards cannot be part of a real path — reject it by name instead of letting
+    # 1C answer with its opaque "Неверные или отсутствующие параметры соединения".
+    param([string]$Value, [string]$ParamName)
+    if (-not $Value) { return $Value }
+    $v = $Value.Trim()
+    if ($v.Length -ge 2 -and $v[0] -eq $v[-1] -and ($v[0] -eq '"' -or $v[0] -eq "'")) {
+        $v = $v.Substring(1, $v.Length - 2).Trim()
+    }
+    if ($v.Length -gt 3 -and ($v[-1] -eq '\' -or $v[-1] -eq '/')) { $v = $v.Substring(0, $v.Length - 1) }
+    if ($v.Contains('"')) {
+        Write-Host "Error: $ParamName contains a quote character: $Value" -ForegroundColor Red
+        exit 1
+    }
+    return $v
+}
+
+$V8Path = ConvertTo-CleanPath $V8Path '-V8Path'
+$InfoBasePath = ConvertTo-CleanPath $InfoBasePath '-InfoBasePath'
+$OutputFile = ConvertTo-CleanPath $OutputFile '-OutputFile'
+
+function Assert-InfoBaseExists {
+    # These skills work on a ready infobase. Saying so up front beats the platform's
+    # "Неверные или отсутствующие параметры соединения" after a launch.
+    param([string]$Path)
+    if (-not $Path) { return }
+    if (-not (Test-Path (Join-Path $Path "1Cv8.1CD"))) {
+        Write-Host "Error: information base not found at $Path (no 1Cv8.1CD)" -ForegroundColor Red
+        exit 1
+    }
+}
+
+Assert-InfoBaseExists $InfoBasePath
+
 # --- Resolve V8Path ---
 function Find-ProjectV8Path {
     $dir = (Get-Location).Path
@@ -120,35 +297,89 @@ if (-not (Test-Path $V8Path)) {
 }
 
 # --- Detect engine (ibcmd vs 1cv8) by exe name ---
-function Invoke-IbcmdProcess {
+function ConvertFrom-PlatformBytes {
-    # Run ibcmd non-interactively: a closed stdin pipe (EOF) makes ibcmd's auth prompt
+    # ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
-    # fast-fail instead of hanging. Returns @{ Output; ExitCode }. cp866 decodes ibcmd's
+    # OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — guessing
-    # native OEM output. The 1cv8/DESIGNER branch keeps using Start-Process.
+    # one of them outright mangles Cyrillic.
-    param([string]$Exe, [string[]]$IbArgs)
+    param([byte[]]$Bytes)
+    if (-not $Bytes -or $Bytes.Length -eq 0) { return '' }
+    try {
+        $strict = New-Object System.Text.UTF8Encoding($false, $true)
+        return $strict.GetString($Bytes)
+    } catch {
+        return [System.Text.Encoding]::GetEncoding(866).GetString($Bytes)
+    }
+}
+
+function Invoke-PlatformProcess {
+    # Run the platform non-interactively and capture its console output. A closed stdin pipe
+    # (EOF) makes an auth prompt fast-fail instead of hanging; capturing keeps the child's
+    # text out of our stream until we print it labelled (and out of the wrong encoding).
+    # Returns @{ Output; ExitCode }.
+    #
+    # Quoting differs by engine, so the caller says which it built:
+    #   ibcmd    — tokens are bare (--db-path=C:\a b), the whole token gets quoted here;
+    #   1cv8     — -PreQuoted: the caller already put quotes inside the token (File="C:\a b"),
+    #              which is where 1C's own parser expects them; quoting again breaks the value.
+    param([string]$Exe, [string[]]$ProcArgs, [switch]$PreQuoted)
     $psi = New-Object System.Diagnostics.ProcessStartInfo
     $psi.FileName = $Exe
-    $psi.Arguments = ($IbArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    $psi.Arguments = if ($PreQuoted) {
+        $ProcArgs -join ' '
+    } else {
+        ($ProcArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    }
     $psi.UseShellExecute = $false
     $psi.CreateNoWindow = $true
     $psi.RedirectStandardInput = $true
     $psi.RedirectStandardOutput = $true
     $psi.RedirectStandardError = $true
-    try {
-        $psi.StandardOutputEncoding = [System.Text.Encoding]::GetEncoding(866)
-        $psi.StandardErrorEncoding = [System.Text.Encoding]::GetEncoding(866)
-    } catch {}
     $p = [System.Diagnostics.Process]::Start($psi)
     $p.StandardInput.Close()
-    $out = $p.StandardOutput.ReadToEnd()
+    # stderr is drained in parallel: reading the streams one after another deadlocks
-    $err = $p.StandardError.ReadToEnd()
+    # as soon as the other one fills its pipe buffer.
+    $errMs = New-Object System.IO.MemoryStream
+    $errTask = $p.StandardError.BaseStream.CopyToAsync($errMs)
+    $outMs = New-Object System.IO.MemoryStream
+    $p.StandardOutput.BaseStream.CopyTo($outMs)
+    $errTask.Wait()
     $p.WaitForExit()
+    $out = ConvertFrom-PlatformBytes $outMs.ToArray()
+    $err = ConvertFrom-PlatformBytes $errMs.ToArray()
     if ($err) { $out += $err }
     return [pscustomobject]@{ Output = $out; ExitCode = $p.ExitCode }
 }
 
+function Write-PlatformOutput {
+    # Print what the platform wrote to the console as its own labelled block. Silence stays
+    # silent: in batch mode 1cv8 reports through /Out and prints nothing here.
+    param([string]$Text)
+    if (-not $Text) { return }
+    $t = $Text.TrimEnd()
+    if (-not $t) { return }
+    $limit = 65536
+    if ($t.Length -gt $limit) {
+        $t = "[... обрезано, показаны последние $limit символов ...]`r`n" + $t.Substring($t.Length - $limit)
+    }
+    Write-Host "--- Вывод платформы ---"
+    Write-Host $t
+    Write-Host "--- End ---"
+}
+
+
+function Test-OutputNonEmpty {
+    # Postcondition: the platform must have produced a non-empty output file.
+    # Exit code 0 without it (broken/headless env) is a false success — reject it.
+    param([string]$Path)
+    return (Test-Path $Path -PathType Leaf) -and ((Get-Item $Path -ErrorAction SilentlyContinue).Length -gt 0)
+}
 
 $engine = if ((Split-Path $V8Path -Leaf) -match '^ibcmd') { "ibcmd" } else { "1cv8" }
 
+# --- Resolve additional arguments for the selected engine ---
+$argHints = @{ '/F' = '-InfoBasePath'; '/S' = '-InfoBaseServer + -InfoBaseRef'; '/N' = '-UserName'; '/P' = '-Password'; '--db-path' = '-InfoBasePath'; '--user' = '-UserName'; '--password' = '-Password' }
+$extraArgs = @(Resolve-ExtraArgs $engine $AdditionalV8Arguments $AdditionalIbcmdArguments $argHints)
+
 # --- Validate connection ---
 if ($engine -eq "ibcmd") {
     if (-not $InfoBasePath) {
@@ -183,16 +414,21 @@ try {
         if ($UserName) { $arguments += "--user=$UserName" }
         if ($Password) { $arguments += "--password=$Password" }
         $arguments += "--data=$tempDir"
-        Write-Host "Running: ibcmd $($arguments -join ' ')"
+        $arguments += $extraArgs
-        $__ib = Invoke-IbcmdProcess $V8Path $arguments
+        Write-Host "Running: ibcmd $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
+        $__ib = Invoke-PlatformProcess $V8Path $arguments
         $output = $__ib.Output
         $exitCode = $__ib.ExitCode
+        $outMissing = ($exitCode -eq 0) -and -not (Test-OutputNonEmpty $OutputFile)
+        if ($outMissing) { $exitCode = 1 }
         if ($exitCode -eq 0) {
             Write-Host "Configuration dumped successfully to: $OutputFile" -ForegroundColor Green
+        } elseif ($outMissing) {
+            Write-Host "Error: exit code 0 but no non-empty file at $OutputFile — configuration was not dumped" -ForegroundColor Red
         } else {
             Write-Host "Error dumping configuration (code: $exitCode)" -ForegroundColor Red
         }
-        if ($output) { Write-Host ($output | Out-String) }
+        Write-PlatformOutput $output
         exit $exitCode
     }
 
@@ -222,15 +458,21 @@ try {
     $outFile = Join-Path $tempDir "dump_cf_log.txt"
     $arguments += "/Out", "`"$outFile`""
     $arguments += "/DisableStartupDialogs"
+    $arguments += $extraArgs
 
     # --- Execute ---
-    Write-Host "Running: 1cv8.exe $($arguments -join ' ')"
+    Write-Host "Running: 1cv8.exe $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
-    $process = Start-Process -FilePath $V8Path -ArgumentList $arguments -NoNewWindow -Wait -PassThru
+    $__v8 = Invoke-PlatformProcess $V8Path $arguments -PreQuoted
-    $exitCode = $process.ExitCode
+    $exitCode = $__v8.ExitCode
 
     # --- Result ---
+    # Postcondition: exit 0 without a non-empty output file is a false success.
+    $outMissing = ($exitCode -eq 0) -and -not (Test-OutputNonEmpty $OutputFile)
+    if ($outMissing) { $exitCode = 1 }
     if ($exitCode -eq 0) {
         Write-Host "Configuration dumped successfully to: $OutputFile" -ForegroundColor Green
+    } elseif ($outMissing) {
+        Write-Host "Error: exit code 0 but no non-empty file at $OutputFile — configuration was not dumped" -ForegroundColor Red
     } else {
         Write-Host "Error dumping configuration (code: $exitCode)" -ForegroundColor Red
     }
@@ -243,6 +485,7 @@ try {
             Write-Host "--- End ---"
         }
     }
+    Write-PlatformOutput $__v8.Output
 
     exit $exitCode
 

.claude/skills/db-dump-cf/scripts/db-dump-cf.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# db-dump-cf v1.6 — Dump 1C configuration to CF file
+# db-dump-cf v1.12 — Dump 1C configuration to CF file
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -36,6 +36,163 @@ def _find_project_v8path():
         d = parent
 
 
+# --- Additional platform arguments ---
+V8_OWNED_KEYS = [
+    "DESIGNER", "ENTERPRISE", "CREATEINFOBASE", "CONFIG",
+    "/F", "/S", "/N", "/P", "/Out", "/DisableStartupDialogs",
+    "/UseTemplate", "/AddToList", "/Execute", "/C", "/URL", "/UC",
+    "/DumpIB", "/RestoreIB", "/DumpCfg", "/LoadCfg",
+    "/DumpConfigToFiles", "/LoadConfigFromFiles", "/UpdateDBCfg",
+    "/DumpExternalDataProcessorOrReportToFiles", "/LoadExternalDataProcessorOrReportFromFiles",
+]
+IBCMD_OWNED_KEYS = [
+    "--db-path", "--data", "--out", "--file", "--load", "--restore",
+    "--import", "--export", "--apply", "--force", "--create-database",
+    "--user", "--password",
+]
+V8_SECRET_KEYS = ["/P", "/UC", "/WSP", "/AWSP"]
+IBCMD_SECRET_KEYS = ["--password", "--token", "--db-pwd"]
+
+
+def arg_key_match(token, key):
+    """Token matches a key when it equals it, or starts with it and the next character
+    is not a letter — catches glued /N"user" and --password=x, while keeping
+    /ClearCache distinct from /C."""
+    if len(token) < len(key):
+        return False
+    if token[: len(key)].lower() != key.lower():
+        return False
+    if len(token) == len(key):
+        return True
+    return not token[len(key)].isalpha()
+
+
+def project_extra_args(name):
+    """v8args / ibcmdargs from .v8-project.json — same upward walk as v8path."""
+    d = os.getcwd()
+    while True:
+        pf = os.path.join(d, ".v8-project.json")
+        if os.path.isfile(pf):
+            try:
+                with open(pf, encoding="utf-8-sig") as f:
+                    data = json.load(f)
+                v = data.get(name)
+                if v:
+                    return [str(x) for x in v]
+            except Exception:
+                pass
+            return []
+        parent = os.path.dirname(d)
+        if parent == d:
+            return []
+        d = parent
+
+
+def assert_extra_args(extra, engine, hints):
+    """The platform accepts only one batch operation, and a duplicate connection or
+    output key fails with an opaque 1C error — reject what the skill owns itself."""
+    param = "-AdditionalIbcmdArguments" if engine == "ibcmd" else "-AdditionalV8Arguments"
+    owned = IBCMD_OWNED_KEYS if engine == "ibcmd" else V8_OWNED_KEYS
+    for tok in extra:
+        if engine == "ibcmd" and not tok.startswith("-"):
+            print(
+                f"Error: '{tok}' is a positional token — pass values as --key=value "
+                f"({param} cannot extend the ibcmd command)",
+                file=sys.stderr,
+            )
+            sys.exit(1)
+        for k in owned:
+            if arg_key_match(tok, k):
+                hint = f" (use {hints[k]})" if hints and k in hints else ""
+                print(
+                    f"Error: {k} is controlled by the skill and cannot be passed via {param}{hint}",
+                    file=sys.stderr,
+                )
+                sys.exit(1)
+
+
+def format_args_for_display(arglist, engine):
+    """Redact values of secret-prone keys in glued, =-joined and separate forms.
+    Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    a leaked password does."""
+    keys = IBCMD_SECRET_KEYS if engine == "ibcmd" else V8_SECRET_KEYS
+    res = []
+    mask_next = False
+    for tok in arglist:
+        if mask_next:
+            res.append("***")
+            mask_next = False
+            continue
+        hit = None
+        for k in keys:
+            if tok[: len(k)].lower() == k.lower():
+                hit = k
+                break
+        if hit is None:
+            res.append(tok)
+        elif len(tok) == len(hit):
+            res.append(tok)
+            mask_next = True
+        elif tok[len(hit)] == "=":
+            res.append(hit + "=***")
+        else:
+            res.append(hit + "***")
+    return res
+
+
+def extract_extra_args(argv, known_opts):
+    """argparse refuses values that start with '-' (every ibcmd key does), so pull the two
+    escape-hatch lists out of argv by hand: after the flag, take everything up to the next
+    declared skill option. Returns (remaining_argv, v8_extra, ibcmd_extra)."""
+    rest, v8, ibcmd = [], [], []
+    i = 0
+    while i < len(argv):
+        low = argv[i].lower()
+        if low in ("-additionalv8arguments", "-additionalibcmdarguments"):
+            target = v8 if low == "-additionalv8arguments" else ibcmd
+            i += 1
+            while i < len(argv) and argv[i].lower() not in known_opts:
+                target.append(argv[i])
+                i += 1
+            continue
+        rest.append(argv[i])
+        i += 1
+    return rest, v8, ibcmd
+
+
+def resolve_extra_args(engine, v8_extra, ibcmd_extra, hints):
+    """Pick the argument list for the selected engine and validate it. An explicitly
+    passed parameter for the other engine is an error; the same keys coming from
+    .v8-project.json simply do not apply — a project may describe both engines.
+
+    Comma-separated elements are split apart: PowerShell's -File cannot bind an array,
+    so that form is the documented one and both ports must accept it. A value containing
+    a comma is not supported."""
+    v8_extra = [p for tok in v8_extra for p in str(tok).split(",") if p]
+    ibcmd_extra = [p for tok in ibcmd_extra for p in str(tok).split(",") if p]
+    if engine == "ibcmd" and v8_extra:
+        print(
+            "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd "
+            "(use -AdditionalIbcmdArguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine != "ibcmd" and ibcmd_extra:
+        print(
+            "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 "
+            "(use -AdditionalV8Arguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine == "ibcmd":
+        extra = project_extra_args("ibcmdargs") + list(ibcmd_extra)
+    else:
+        extra = project_extra_args("v8args") + list(v8_extra)
+    if extra:
+        assert_extra_args(extra, engine, hints)
+    return extra
+
+
 def _version_dir(p):
     """Version dir for both Windows (.../1cv8/<ver>/bin/1cv8.exe) and *nix (.../1cv8/<ver>/1cv8)."""
     parent = os.path.dirname(p)
@@ -86,6 +243,85 @@ IBCMD_NOUSER_HINT = (
 )
 
 
+def decode_platform_bytes(data):
+    """ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
+    OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — the locale
+    code page (what text=True uses) mangles both."""
+    if not data:
+        return ""
+    try:
+        return data.decode("utf-8")
+    except UnicodeDecodeError:
+        return data.decode("cp866", errors="replace")
+
+
+def assert_infobase_exists(path):
+    """These skills work on a ready infobase. Saying so up front beats the platform's
+    "Неверные или отсутствующие параметры соединения" after a launch."""
+    if not path:
+        return
+    if not os.path.isfile(os.path.join(path, "1Cv8.1CD")):
+        print(f"Error: information base not found at {path} (no 1Cv8.1CD)", file=sys.stderr)
+        sys.exit(1)
+
+
+def clean_path(value, param=""):
+    """Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    inside afterwards cannot be part of a real path — reject it by name instead of letting
+    1C answer with its opaque "Неверные или отсутствующие параметры соединения"."""
+    if not value:
+        return value
+    v = value.strip()
+    if len(v) >= 2 and v[0] == v[-1] and v[0] in "\"'":
+        v = v[1:-1].strip()
+    if len(v) > 3 and v[-1] in "\\/":
+        v = v[:-1]
+    if '"' in v:
+        print(f"Error: {param or 'path'} contains a quote character: {value}", file=sys.stderr)
+        sys.exit(1)
+    return v
+
+
+def quote_if_needed(token):
+    """Extra arguments come from the caller unquoted; the 1cv8 command line is joined
+    verbatim, so a token with a space needs quotes of its own."""
+    if token and (" " in token or "\t" in token) and '"' not in token:
+        return f'"{token}"'
+    return token
+
+
+def run_v8(v8path, arguments):
+    """Run 1cv8 in batch mode and capture its console output.
+
+    The arguments carry their own quotes inside the value (File="C:\\a b") — that is where
+    1C's parser expects them, on Windows and on *nix alike. Windows list2cmdline would
+    escape those quotes, so there the command line is handed over ready-made.
+    """
+    if os.name == "nt":
+        cmd = '"' + v8path + '" ' + " ".join(arguments)
+    else:
+        cmd = [v8path] + arguments
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def print_platform_output(result):
+    """Print what the platform wrote to the console as its own labelled block. Silence stays
+    silent: in batch mode 1cv8 reports through /Out and prints nothing here."""
+    text = ((result.stdout or "") + (result.stderr or "")).rstrip()
+    if not text:
+        return
+    limit = 65536
+    if len(text) > limit:
+        text = f"[... обрезано, показаны последние {limit} символов ...]\n" + text[-limit:]
+    print("--- Вывод платформы ---")
+    print(text)
+    print("--- End ---")
+
+
 def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     """Run an ibcmd command non-interactively.
 
@@ -96,7 +332,25 @@ def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     if warn_no_user and os.name == "nt" and not has_username:
         sys.stderr.write(IBCMD_NOUSER_HINT)
         sys.stderr.flush()
-    return subprocess.run(cmd, input="", capture_output=True, encoding="utf-8", errors="replace")
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def output_nonempty(path):
+    """Postcondition: the platform must have produced a non-empty output file.
+    Exit code 0 without it (broken/headless env) is a false success — reject it."""
+    return os.path.isfile(path) and os.path.getsize(path) > 0
+
+
+def _redact(text, *secrets):
+    """Redact literal secret values (password, user) from a display string —
+    precise, never touches lookalike paths."""
+    for s in secrets:
+        if s:
+            text = text.replace(s, "***")
+    return text
 
 
 def main():
@@ -115,11 +369,34 @@ def main():
     parser.add_argument("-OutputFile", required=True)
     parser.add_argument("-Extension", default="")
     parser.add_argument("-AllExtensions", action="store_true")
-    args = parser.parse_args()
+    parser.add_argument("-AdditionalV8Arguments", nargs="*", default=[],
+                        help="Extra 1cv8 arguments, e.g. /UseHwLicenses+")
+    parser.add_argument("-AdditionalIbcmdArguments", nargs="*", default=[],
+                        help="Extra ibcmd arguments in --key=value form")
+    known_opts = {s.lower() for a in parser._actions for s in a.option_strings}
+    argv, v8_extra, ibcmd_extra = extract_extra_args(sys.argv[1:], known_opts)
+    args = parser.parse_args(argv)
+
+    args.V8Path = clean_path(args.V8Path, "-V8Path")
+    args.InfoBasePath = clean_path(args.InfoBasePath, "-InfoBasePath")
+    assert_infobase_exists(args.InfoBasePath)
+    args.OutputFile = clean_path(args.OutputFile, "-OutputFile")
 
     v8path = resolve_v8path(args.V8Path)
     engine = "ibcmd" if os.path.basename(v8path).lower().startswith("ibcmd") else "1cv8"
 
+    # --- Resolve additional arguments for the selected engine ---
+    arg_hints = {
+        "/F": "-InfoBasePath",
+        "/S": "-InfoBaseServer + -InfoBaseRef",
+        "/N": "-UserName",
+        "/P": "-Password",
+        "--db-path": "-InfoBasePath",
+        "--user": "-UserName",
+        "--password": "-Password",
+    }
+    extra_args = resolve_extra_args(engine, v8_extra, ibcmd_extra, arg_hints)
+
     # --- Validate connection ---
     if engine == "ibcmd":
         if not args.InfoBasePath:
@@ -150,17 +427,20 @@ def main():
         if args.Password:
             arguments.append(f"--password={args.Password}")
         arguments.append(f"--data={ib_data}")
-        print(f"Running: ibcmd {' '.join(arguments)}")
+        arguments.extend(extra_args)
+        print(f"Running: ibcmd {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
         result = run_ibcmd([v8path] + arguments, bool(args.UserName))
-        if result.returncode == 0:
+        exit_code = result.returncode
+        out_missing = exit_code == 0 and not output_nonempty(args.OutputFile)
+        if out_missing:
+            exit_code = 1
+        if exit_code == 0:
             print(f"Configuration dumped successfully to: {args.OutputFile}")
+        elif out_missing:
+            print(f"Error: exit code 0 but no non-empty file at {args.OutputFile} — configuration was not dumped", file=sys.stderr)
         else:
-            print(f"Error dumping configuration (code: {result.returncode})", file=sys.stderr)
+            print(f"Error dumping configuration (code: {exit_code})", file=sys.stderr)
-        if result.stdout:
+        sys.exit(exit_code)
-            print(result.stdout)
-        if result.stderr:
-            print(result.stderr, file=sys.stderr)
-        sys.exit(result.returncode)
 
     # --- Temp dir ---
     temp_dir = os.path.join(tempfile.gettempdir(), f"db_dump_cf_{random.randint(0, 999999)}")
@@ -171,40 +451,43 @@ def main():
         arguments = ["DESIGNER"]
 
         if args.InfoBaseServer and args.InfoBaseRef:
-            arguments.extend(["/S", f"{args.InfoBaseServer}/{args.InfoBaseRef}"])
+            arguments.extend(["/S", f'"{args.InfoBaseServer}/{args.InfoBaseRef}"'])
         else:
-            arguments.extend(["/F", args.InfoBasePath])
+            arguments.extend(["/F", f'"{args.InfoBasePath}"'])
 
         if args.UserName:
-            arguments.append(f"/N{args.UserName}")
+            arguments.append(f'/N"{args.UserName}"')
         if args.Password:
-            arguments.append(f"/P{args.Password}")
+            arguments.append(f'/P"{args.Password}"')
 
-        arguments.extend(["/DumpCfg", args.OutputFile])
+        arguments.extend(["/DumpCfg", f'"{args.OutputFile}"'])
 
         # --- Extensions ---
         if args.Extension:
-            arguments.extend(["-Extension", args.Extension])
+            arguments.extend(["-Extension", f'"{args.Extension}"'])
         elif args.AllExtensions:
             arguments.append("-AllExtensions")
 
         # --- Output ---
         out_file = os.path.join(temp_dir, "dump_cf_log.txt")
-        arguments.extend(["/Out", out_file])
+        arguments.extend(["/Out", f'"{out_file}"'])
         arguments.append("/DisableStartupDialogs")
+        arguments.extend(quote_if_needed(a) for a in extra_args)
 
         # --- Execute ---
-        print(f"Running: 1cv8.exe {' '.join(arguments)}")
+        print(f"Running: 1cv8.exe {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
-        result = subprocess.run(
+        result = run_v8(v8path, arguments)
-            [v8path] + arguments,
-            capture_output=True,
-            text=True,
-        )
         exit_code = result.returncode
 
         # --- Result ---
+        # Postcondition: exit 0 without a non-empty output file is a false success.
+        out_missing = exit_code == 0 and not output_nonempty(args.OutputFile)
+        if out_missing:
+            exit_code = 1
         if exit_code == 0:
             print(f"Configuration dumped successfully to: {args.OutputFile}")
+        elif out_missing:
+            print(f"Error: exit code 0 but no non-empty file at {args.OutputFile} — configuration was not dumped", file=sys.stderr)
         else:
             print(f"Error dumping configuration (code: {exit_code})", file=sys.stderr)
 
@@ -219,6 +502,7 @@ def main():
             except Exception:
                 pass
 
+        print_platform_output(result)
         sys.exit(exit_code)
 
     finally:

.claude/skills/db-dump-dt/SKILL.md

@@ -38,7 +38,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-dt.ps1" <параметры>
+python "${CLAUDE_SKILL_DIR}/scripts/db-dump-dt.py" <параметры>
 ```
 
 ### Параметры скрипта
@@ -52,6 +52,8 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-dt.ps1" <п
 | `-UserName <имя>` | нет | Имя пользователя |
 | `-Password <пароль>` | нет | Пароль |
 | `-OutputFile <путь>` | да | Путь к выходному DT-файлу |
+| `-AdditionalV8Arguments <список>` | нет | Доп. аргументы запуска `1cv8.exe` через запятую, напр. `/UseHwLicenses+` |
+| `-AdditionalIbcmdArguments <список>` | нет | Доп. аргументы `ibcmd` через запятую, в форме `--ключ=значение` |
 
 > `*` — нужен либо `-InfoBasePath`, либо пара `-InfoBaseServer` + `-InfoBaseRef`
 
@@ -59,10 +61,10 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-dt.ps1" <п
 
 ```powershell
 # Выгрузка ИБ (файловая база)
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-dt.ps1" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -OutputFile "C:\backup\base.dt"
+python "${CLAUDE_SKILL_DIR}/scripts/db-dump-dt.py" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -OutputFile "C:\backup\base.dt"
 
 # Серверная база
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-dt.ps1" -InfoBaseServer "srv01" -InfoBaseRef "MyApp_Dev" -UserName "Admin" -Password "secret" -OutputFile "base.dt"
+python "${CLAUDE_SKILL_DIR}/scripts/db-dump-dt.py" -InfoBaseServer "srv01" -InfoBaseRef "MyApp_Dev" -UserName "Admin" -Password "secret" -OutputFile "base.dt"
 ```
 
 ## Связанные навыки

.claude/skills/db-dump-dt/scripts/db-dump-dt.ps1

@@ -1,4 +1,4 @@
-# db-dump-dt v1.5 — Dump 1C information base to DT file
+# db-dump-dt v1.11 — Dump 1C information base to DT file
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 # NB: *nix-раскладку платформы (/opt/1cv8/<ver>/1cv8, без .exe) знает только .py-порт — PS на *nix не исполняется.
 <#
@@ -29,6 +29,12 @@
 .PARAMETER OutputFile
     Путь к выходному DT-файлу
 
+.PARAMETER AdditionalV8Arguments
+    Дополнительные аргументы запуска 1cv8.exe (например /UseHwLicenses+)
+
+.PARAMETER AdditionalIbcmdArguments
+    Дополнительные аргументы запуска ibcmd (форма --ключ=значение)
+
 .EXAMPLE
     .\db-dump-dt.ps1 -InfoBasePath "C:\Bases\MyDB" -OutputFile "backup.dt"
 #>
@@ -54,12 +60,183 @@ param(
     [string]$Password,
 
     [Parameter(Mandatory=$true)]
-    [string]$OutputFile
+    [string]$OutputFile,
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalV8Arguments = @(),
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalIbcmdArguments = @()
 )
 
 $OutputEncoding = [System.Text.Encoding]::UTF8
 [Console]::OutputEncoding = [System.Text.Encoding]::UTF8
 
+function Protect-Secrets {
+    # Redact literal secret values from a display string (String.Replace is literal, not regex).
+    param([string]$Text, [string[]]$Secrets)
+    foreach ($s in $Secrets) { if ($s) { $Text = $Text.Replace($s, '***') } }
+    return $Text
+}
+
+# --- Additional platform arguments ---
+$script:V8OwnedKeys = @(
+    'DESIGNER', 'ENTERPRISE', 'CREATEINFOBASE', 'CONFIG',
+    '/F', '/S', '/N', '/P', '/Out', '/DisableStartupDialogs',
+    '/UseTemplate', '/AddToList', '/Execute', '/C', '/URL', '/UC',
+    '/DumpIB', '/RestoreIB', '/DumpCfg', '/LoadCfg',
+    '/DumpConfigToFiles', '/LoadConfigFromFiles', '/UpdateDBCfg',
+    '/DumpExternalDataProcessorOrReportToFiles', '/LoadExternalDataProcessorOrReportFromFiles'
+)
+$script:IbcmdOwnedKeys = @(
+    '--db-path', '--data', '--out', '--file', '--load', '--restore',
+    '--import', '--export', '--apply', '--force', '--create-database',
+    '--user', '--password'
+)
+$script:V8SecretKeys = @('/P', '/UC', '/WSP', '/AWSP')
+$script:IbcmdSecretKeys = @('--password', '--token', '--db-pwd')
+
+function Test-ArgKeyMatch {
+    # A token matches a key when it equals the key, or starts with it and the next
+    # character is not a letter — catches glued /N"user" and --password=x, while
+    # keeping /ClearCache distinct from /C.
+    param([string]$Token, [string]$Key)
+    if ($Token.Length -lt $Key.Length) { return $false }
+    if (-not $Token.Substring(0, $Key.Length).Equals($Key, [System.StringComparison]::OrdinalIgnoreCase)) { return $false }
+    if ($Token.Length -eq $Key.Length) { return $true }
+    return -not [char]::IsLetter($Token[$Key.Length])
+}
+
+function Get-ProjectExtraArgs {
+    # v8args / ibcmdargs from .v8-project.json — same upward walk as v8path.
+    param([string]$Name)
+    $dir = (Get-Location).Path
+    while ($dir) {
+        $pf = Join-Path $dir ".v8-project.json"
+        if (Test-Path $pf) {
+            try {
+                $j = Get-Content $pf -Raw -Encoding UTF8 | ConvertFrom-Json
+                if ($j.$Name) { return @($j.$Name | ForEach-Object { [string]$_ }) }
+            } catch {}
+            return @()
+        }
+        $parent = Split-Path $dir -Parent
+        if (-not $parent -or $parent -eq $dir) { break }
+        $dir = $parent
+    }
+    return @()
+}
+
+function Assert-ExtraArgs {
+    # The platform accepts only one batch operation, and a duplicate connection or
+    # output key fails with an opaque 1C error — reject what the skill owns itself.
+    param([string[]]$ExtraArgs, [string]$Engine, [hashtable]$Hints)
+    $paramName = if ($Engine -eq 'ibcmd') { '-AdditionalIbcmdArguments' } else { '-AdditionalV8Arguments' }
+    $owned = if ($Engine -eq 'ibcmd') { $script:IbcmdOwnedKeys } else { $script:V8OwnedKeys }
+    foreach ($tok in $ExtraArgs) {
+        if ($Engine -eq 'ibcmd' -and $tok -notmatch '^-') {
+            Write-Host "Error: '$tok' is a positional token — pass values as --key=value ($paramName cannot extend the ibcmd command)" -ForegroundColor Red
+            exit 1
+        }
+        foreach ($k in $owned) {
+            if (Test-ArgKeyMatch $tok $k) {
+                $hint = ''
+                if ($Hints -and $Hints.ContainsKey($k)) { $hint = " (use $($Hints[$k]))" }
+                Write-Host "Error: $k is controlled by the skill and cannot be passed via $paramName$hint" -ForegroundColor Red
+                exit 1
+            }
+        }
+    }
+}
+
+function Resolve-ExtraArgs {
+    # Pick the argument list for the selected engine and validate it. An explicitly passed
+    # parameter for the other engine is an error; the same keys coming from .v8-project.json
+    # simply do not apply — a project may describe both engines.
+    param([string]$Engine, [string[]]$V8Extra, [string[]]$IbcmdExtra, [hashtable]$Hints)
+    # powershell.exe -File — how skills are invoked — cannot bind an array parameter:
+    # space-separated values spill into positional ones, a comma-joined list arrives as a
+    # single token. So accept the repo's list convention (comma-separated) and split here;
+    # a native array call keeps working. A value containing a comma is not supported.
+    $V8Extra = @($V8Extra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    $IbcmdExtra = @($IbcmdExtra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    if ($Engine -eq 'ibcmd' -and $V8Extra.Count -gt 0) {
+        Write-Host "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd (use -AdditionalIbcmdArguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -ne 'ibcmd' -and $IbcmdExtra.Count -gt 0) {
+        Write-Host "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 (use -AdditionalV8Arguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -eq 'ibcmd') {
+        $extra = @(Get-ProjectExtraArgs 'ibcmdargs') + @($IbcmdExtra)
+    } else {
+        $extra = @(Get-ProjectExtraArgs 'v8args') + @($V8Extra)
+    }
+    if ($extra.Count -gt 0) { Assert-ExtraArgs $extra $Engine $Hints }
+    # Plain return, no comma trick: the caller re-collects with @(...), and ,@() there
+    # would nest the array — the tokens would then be glued into one argument.
+    return $extra
+}
+
+function Format-ArgsForDisplay {
+    # Redact values of secret-prone keys in glued, =-joined and separate forms.
+    # Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    # a leaked password does.
+    param([string[]]$ArgList, [string]$Engine)
+    $keys = if ($Engine -eq 'ibcmd') { $script:IbcmdSecretKeys } else { $script:V8SecretKeys }
+    $res = @()
+    $maskNext = $false
+    foreach ($tok in $ArgList) {
+        if ($maskNext) { $res += '***'; $maskNext = $false; continue }
+        $hit = $null
+        foreach ($k in $keys) {
+            if ($tok.Length -ge $k.Length -and $tok.Substring(0, $k.Length).Equals($k, [System.StringComparison]::OrdinalIgnoreCase)) { $hit = $k; break }
+        }
+        if (-not $hit) { $res += $tok; continue }
+        if ($tok.Length -eq $hit.Length) { $res += $tok; $maskNext = $true }
+        elseif ($tok[$hit.Length] -eq '=') { $res += ($hit + '=***') }
+        else { $res += ($hit + '***') }
+    }
+    return ,$res
+}
+
+function ConvertTo-CleanPath {
+    # Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    # surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    # inside afterwards cannot be part of a real path — reject it by name instead of letting
+    # 1C answer with its opaque "Неверные или отсутствующие параметры соединения".
+    param([string]$Value, [string]$ParamName)
+    if (-not $Value) { return $Value }
+    $v = $Value.Trim()
+    if ($v.Length -ge 2 -and $v[0] -eq $v[-1] -and ($v[0] -eq '"' -or $v[0] -eq "'")) {
+        $v = $v.Substring(1, $v.Length - 2).Trim()
+    }
+    if ($v.Length -gt 3 -and ($v[-1] -eq '\' -or $v[-1] -eq '/')) { $v = $v.Substring(0, $v.Length - 1) }
+    if ($v.Contains('"')) {
+        Write-Host "Error: $ParamName contains a quote character: $Value" -ForegroundColor Red
+        exit 1
+    }
+    return $v
+}
+
+$V8Path = ConvertTo-CleanPath $V8Path '-V8Path'
+$InfoBasePath = ConvertTo-CleanPath $InfoBasePath '-InfoBasePath'
+$OutputFile = ConvertTo-CleanPath $OutputFile '-OutputFile'
+
+function Assert-InfoBaseExists {
+    # These skills work on a ready infobase. Saying so up front beats the platform's
+    # "Неверные или отсутствующие параметры соединения" after a launch.
+    param([string]$Path)
+    if (-not $Path) { return }
+    if (-not (Test-Path (Join-Path $Path "1Cv8.1CD"))) {
+        Write-Host "Error: information base not found at $Path (no 1Cv8.1CD)" -ForegroundColor Red
+        exit 1
+    }
+}
+
+Assert-InfoBaseExists $InfoBasePath
+
 # --- Resolve V8Path ---
 function Find-ProjectV8Path {
     $dir = (Get-Location).Path
@@ -104,35 +281,89 @@ if (-not (Test-Path $V8Path)) {
 }
 
 # --- Detect engine (ibcmd vs 1cv8) by exe name ---
-function Invoke-IbcmdProcess {
+function ConvertFrom-PlatformBytes {
-    # Run ibcmd non-interactively: a closed stdin pipe (EOF) makes ibcmd's auth prompt
+    # ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
-    # fast-fail instead of hanging. Returns @{ Output; ExitCode }. cp866 decodes ibcmd's
+    # OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — guessing
-    # native OEM output. The 1cv8/DESIGNER branch keeps using Start-Process.
+    # one of them outright mangles Cyrillic.
-    param([string]$Exe, [string[]]$IbArgs)
+    param([byte[]]$Bytes)
+    if (-not $Bytes -or $Bytes.Length -eq 0) { return '' }
+    try {
+        $strict = New-Object System.Text.UTF8Encoding($false, $true)
+        return $strict.GetString($Bytes)
+    } catch {
+        return [System.Text.Encoding]::GetEncoding(866).GetString($Bytes)
+    }
+}
+
+function Invoke-PlatformProcess {
+    # Run the platform non-interactively and capture its console output. A closed stdin pipe
+    # (EOF) makes an auth prompt fast-fail instead of hanging; capturing keeps the child's
+    # text out of our stream until we print it labelled (and out of the wrong encoding).
+    # Returns @{ Output; ExitCode }.
+    #
+    # Quoting differs by engine, so the caller says which it built:
+    #   ibcmd    — tokens are bare (--db-path=C:\a b), the whole token gets quoted here;
+    #   1cv8     — -PreQuoted: the caller already put quotes inside the token (File="C:\a b"),
+    #              which is where 1C's own parser expects them; quoting again breaks the value.
+    param([string]$Exe, [string[]]$ProcArgs, [switch]$PreQuoted)
     $psi = New-Object System.Diagnostics.ProcessStartInfo
     $psi.FileName = $Exe
-    $psi.Arguments = ($IbArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    $psi.Arguments = if ($PreQuoted) {
+        $ProcArgs -join ' '
+    } else {
+        ($ProcArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    }
     $psi.UseShellExecute = $false
     $psi.CreateNoWindow = $true
     $psi.RedirectStandardInput = $true
     $psi.RedirectStandardOutput = $true
     $psi.RedirectStandardError = $true
-    try {
-        $psi.StandardOutputEncoding = [System.Text.Encoding]::GetEncoding(866)
-        $psi.StandardErrorEncoding = [System.Text.Encoding]::GetEncoding(866)
-    } catch {}
     $p = [System.Diagnostics.Process]::Start($psi)
     $p.StandardInput.Close()
-    $out = $p.StandardOutput.ReadToEnd()
+    # stderr is drained in parallel: reading the streams one after another deadlocks
-    $err = $p.StandardError.ReadToEnd()
+    # as soon as the other one fills its pipe buffer.
+    $errMs = New-Object System.IO.MemoryStream
+    $errTask = $p.StandardError.BaseStream.CopyToAsync($errMs)
+    $outMs = New-Object System.IO.MemoryStream
+    $p.StandardOutput.BaseStream.CopyTo($outMs)
+    $errTask.Wait()
     $p.WaitForExit()
+    $out = ConvertFrom-PlatformBytes $outMs.ToArray()
+    $err = ConvertFrom-PlatformBytes $errMs.ToArray()
     if ($err) { $out += $err }
     return [pscustomobject]@{ Output = $out; ExitCode = $p.ExitCode }
 }
 
+function Write-PlatformOutput {
+    # Print what the platform wrote to the console as its own labelled block. Silence stays
+    # silent: in batch mode 1cv8 reports through /Out and prints nothing here.
+    param([string]$Text)
+    if (-not $Text) { return }
+    $t = $Text.TrimEnd()
+    if (-not $t) { return }
+    $limit = 65536
+    if ($t.Length -gt $limit) {
+        $t = "[... обрезано, показаны последние $limit символов ...]`r`n" + $t.Substring($t.Length - $limit)
+    }
+    Write-Host "--- Вывод платформы ---"
+    Write-Host $t
+    Write-Host "--- End ---"
+}
+
+
+function Test-OutputNonEmpty {
+    # Postcondition: the platform must have produced a non-empty output file.
+    # Exit code 0 without it (broken/headless env) is a false success — reject it.
+    param([string]$Path)
+    return (Test-Path $Path -PathType Leaf) -and ((Get-Item $Path -ErrorAction SilentlyContinue).Length -gt 0)
+}
 
 $engine = if ((Split-Path $V8Path -Leaf) -match '^ibcmd') { "ibcmd" } else { "1cv8" }
 
+# --- Resolve additional arguments for the selected engine ---
+$argHints = @{ '/F' = '-InfoBasePath'; '/S' = '-InfoBaseServer + -InfoBaseRef'; '/N' = '-UserName'; '/P' = '-Password'; '--db-path' = '-InfoBasePath'; '--user' = '-UserName'; '--password' = '-Password' }
+$extraArgs = @(Resolve-ExtraArgs $engine $AdditionalV8Arguments $AdditionalIbcmdArguments $argHints)
+
 # --- Validate connection ---
 if ($engine -eq "ibcmd") {
     if (-not $InfoBasePath) {
@@ -163,16 +394,22 @@ try {
         $arguments += "$OutputFile"
 
         $arguments += "--data=$tempDir"
-        Write-Host "Running: ibcmd $($arguments -join ' ')"
+
-        $__ib = Invoke-IbcmdProcess $V8Path $arguments
+        $arguments += $extraArgs
+        Write-Host "Running: ibcmd $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
+        $__ib = Invoke-PlatformProcess $V8Path $arguments
         $output = $__ib.Output
         $exitCode = $__ib.ExitCode
+        $outMissing = ($exitCode -eq 0) -and -not (Test-OutputNonEmpty $OutputFile)
+        if ($outMissing) { $exitCode = 1 }
         if ($exitCode -eq 0) {
             Write-Host "Information base dumped successfully to: $OutputFile" -ForegroundColor Green
+        } elseif ($outMissing) {
+            Write-Host "Error: exit code 0 but no non-empty file at $OutputFile — information base was not dumped" -ForegroundColor Red
         } else {
             Write-Host "Error dumping information base (code: $exitCode)" -ForegroundColor Red
         }
-        if ($output) { Write-Host ($output | Out-String) }
+        Write-PlatformOutput $output
         exit $exitCode
     }
 
@@ -195,15 +432,21 @@ try {
     $outFile = Join-Path $tempDir "dump_dt_log.txt"
     $arguments += "/Out", "`"$outFile`""
     $arguments += "/DisableStartupDialogs"
+    $arguments += $extraArgs
 
     # --- Execute ---
-    Write-Host "Running: 1cv8.exe $($arguments -join ' ')"
+    Write-Host "Running: 1cv8.exe $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
-    $process = Start-Process -FilePath $V8Path -ArgumentList $arguments -NoNewWindow -Wait -PassThru
+    $__v8 = Invoke-PlatformProcess $V8Path $arguments -PreQuoted
-    $exitCode = $process.ExitCode
+    $exitCode = $__v8.ExitCode
 
     # --- Result ---
+    # Postcondition: exit 0 without a non-empty output file is a false success.
+    $outMissing = ($exitCode -eq 0) -and -not (Test-OutputNonEmpty $OutputFile)
+    if ($outMissing) { $exitCode = 1 }
     if ($exitCode -eq 0) {
         Write-Host "Information base dumped successfully to: $OutputFile" -ForegroundColor Green
+    } elseif ($outMissing) {
+        Write-Host "Error: exit code 0 but no non-empty file at $OutputFile — information base was not dumped" -ForegroundColor Red
     } else {
         Write-Host "Error dumping information base (code: $exitCode)" -ForegroundColor Red
     }
@@ -216,6 +459,7 @@ try {
             Write-Host "--- End ---"
         }
     }
+    Write-PlatformOutput $__v8.Output
 
     exit $exitCode
 

.claude/skills/db-dump-dt/scripts/db-dump-dt.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# db-dump-dt v1.5 — Dump 1C information base to DT file
+# db-dump-dt v1.11 — Dump 1C information base to DT file
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -36,6 +36,163 @@ def _find_project_v8path():
         d = parent
 
 
+# --- Additional platform arguments ---
+V8_OWNED_KEYS = [
+    "DESIGNER", "ENTERPRISE", "CREATEINFOBASE", "CONFIG",
+    "/F", "/S", "/N", "/P", "/Out", "/DisableStartupDialogs",
+    "/UseTemplate", "/AddToList", "/Execute", "/C", "/URL", "/UC",
+    "/DumpIB", "/RestoreIB", "/DumpCfg", "/LoadCfg",
+    "/DumpConfigToFiles", "/LoadConfigFromFiles", "/UpdateDBCfg",
+    "/DumpExternalDataProcessorOrReportToFiles", "/LoadExternalDataProcessorOrReportFromFiles",
+]
+IBCMD_OWNED_KEYS = [
+    "--db-path", "--data", "--out", "--file", "--load", "--restore",
+    "--import", "--export", "--apply", "--force", "--create-database",
+    "--user", "--password",
+]
+V8_SECRET_KEYS = ["/P", "/UC", "/WSP", "/AWSP"]
+IBCMD_SECRET_KEYS = ["--password", "--token", "--db-pwd"]
+
+
+def arg_key_match(token, key):
+    """Token matches a key when it equals it, or starts with it and the next character
+    is not a letter — catches glued /N"user" and --password=x, while keeping
+    /ClearCache distinct from /C."""
+    if len(token) < len(key):
+        return False
+    if token[: len(key)].lower() != key.lower():
+        return False
+    if len(token) == len(key):
+        return True
+    return not token[len(key)].isalpha()
+
+
+def project_extra_args(name):
+    """v8args / ibcmdargs from .v8-project.json — same upward walk as v8path."""
+    d = os.getcwd()
+    while True:
+        pf = os.path.join(d, ".v8-project.json")
+        if os.path.isfile(pf):
+            try:
+                with open(pf, encoding="utf-8-sig") as f:
+                    data = json.load(f)
+                v = data.get(name)
+                if v:
+                    return [str(x) for x in v]
+            except Exception:
+                pass
+            return []
+        parent = os.path.dirname(d)
+        if parent == d:
+            return []
+        d = parent
+
+
+def assert_extra_args(extra, engine, hints):
+    """The platform accepts only one batch operation, and a duplicate connection or
+    output key fails with an opaque 1C error — reject what the skill owns itself."""
+    param = "-AdditionalIbcmdArguments" if engine == "ibcmd" else "-AdditionalV8Arguments"
+    owned = IBCMD_OWNED_KEYS if engine == "ibcmd" else V8_OWNED_KEYS
+    for tok in extra:
+        if engine == "ibcmd" and not tok.startswith("-"):
+            print(
+                f"Error: '{tok}' is a positional token — pass values as --key=value "
+                f"({param} cannot extend the ibcmd command)",
+                file=sys.stderr,
+            )
+            sys.exit(1)
+        for k in owned:
+            if arg_key_match(tok, k):
+                hint = f" (use {hints[k]})" if hints and k in hints else ""
+                print(
+                    f"Error: {k} is controlled by the skill and cannot be passed via {param}{hint}",
+                    file=sys.stderr,
+                )
+                sys.exit(1)
+
+
+def format_args_for_display(arglist, engine):
+    """Redact values of secret-prone keys in glued, =-joined and separate forms.
+    Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    a leaked password does."""
+    keys = IBCMD_SECRET_KEYS if engine == "ibcmd" else V8_SECRET_KEYS
+    res = []
+    mask_next = False
+    for tok in arglist:
+        if mask_next:
+            res.append("***")
+            mask_next = False
+            continue
+        hit = None
+        for k in keys:
+            if tok[: len(k)].lower() == k.lower():
+                hit = k
+                break
+        if hit is None:
+            res.append(tok)
+        elif len(tok) == len(hit):
+            res.append(tok)
+            mask_next = True
+        elif tok[len(hit)] == "=":
+            res.append(hit + "=***")
+        else:
+            res.append(hit + "***")
+    return res
+
+
+def extract_extra_args(argv, known_opts):
+    """argparse refuses values that start with '-' (every ibcmd key does), so pull the two
+    escape-hatch lists out of argv by hand: after the flag, take everything up to the next
+    declared skill option. Returns (remaining_argv, v8_extra, ibcmd_extra)."""
+    rest, v8, ibcmd = [], [], []
+    i = 0
+    while i < len(argv):
+        low = argv[i].lower()
+        if low in ("-additionalv8arguments", "-additionalibcmdarguments"):
+            target = v8 if low == "-additionalv8arguments" else ibcmd
+            i += 1
+            while i < len(argv) and argv[i].lower() not in known_opts:
+                target.append(argv[i])
+                i += 1
+            continue
+        rest.append(argv[i])
+        i += 1
+    return rest, v8, ibcmd
+
+
+def resolve_extra_args(engine, v8_extra, ibcmd_extra, hints):
+    """Pick the argument list for the selected engine and validate it. An explicitly
+    passed parameter for the other engine is an error; the same keys coming from
+    .v8-project.json simply do not apply — a project may describe both engines.
+
+    Comma-separated elements are split apart: PowerShell's -File cannot bind an array,
+    so that form is the documented one and both ports must accept it. A value containing
+    a comma is not supported."""
+    v8_extra = [p for tok in v8_extra for p in str(tok).split(",") if p]
+    ibcmd_extra = [p for tok in ibcmd_extra for p in str(tok).split(",") if p]
+    if engine == "ibcmd" and v8_extra:
+        print(
+            "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd "
+            "(use -AdditionalIbcmdArguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine != "ibcmd" and ibcmd_extra:
+        print(
+            "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 "
+            "(use -AdditionalV8Arguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine == "ibcmd":
+        extra = project_extra_args("ibcmdargs") + list(ibcmd_extra)
+    else:
+        extra = project_extra_args("v8args") + list(v8_extra)
+    if extra:
+        assert_extra_args(extra, engine, hints)
+    return extra
+
+
 def _version_dir(p):
     """Version dir for both Windows (.../1cv8/<ver>/bin/1cv8.exe) and *nix (.../1cv8/<ver>/1cv8)."""
     parent = os.path.dirname(p)
@@ -86,6 +243,85 @@ IBCMD_NOUSER_HINT = (
 )
 
 
+def decode_platform_bytes(data):
+    """ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
+    OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — the locale
+    code page (what text=True uses) mangles both."""
+    if not data:
+        return ""
+    try:
+        return data.decode("utf-8")
+    except UnicodeDecodeError:
+        return data.decode("cp866", errors="replace")
+
+
+def assert_infobase_exists(path):
+    """These skills work on a ready infobase. Saying so up front beats the platform's
+    "Неверные или отсутствующие параметры соединения" after a launch."""
+    if not path:
+        return
+    if not os.path.isfile(os.path.join(path, "1Cv8.1CD")):
+        print(f"Error: information base not found at {path} (no 1Cv8.1CD)", file=sys.stderr)
+        sys.exit(1)
+
+
+def clean_path(value, param=""):
+    """Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    inside afterwards cannot be part of a real path — reject it by name instead of letting
+    1C answer with its opaque "Неверные или отсутствующие параметры соединения"."""
+    if not value:
+        return value
+    v = value.strip()
+    if len(v) >= 2 and v[0] == v[-1] and v[0] in "\"'":
+        v = v[1:-1].strip()
+    if len(v) > 3 and v[-1] in "\\/":
+        v = v[:-1]
+    if '"' in v:
+        print(f"Error: {param or 'path'} contains a quote character: {value}", file=sys.stderr)
+        sys.exit(1)
+    return v
+
+
+def quote_if_needed(token):
+    """Extra arguments come from the caller unquoted; the 1cv8 command line is joined
+    verbatim, so a token with a space needs quotes of its own."""
+    if token and (" " in token or "\t" in token) and '"' not in token:
+        return f'"{token}"'
+    return token
+
+
+def run_v8(v8path, arguments):
+    """Run 1cv8 in batch mode and capture its console output.
+
+    The arguments carry their own quotes inside the value (File="C:\\a b") — that is where
+    1C's parser expects them, on Windows and on *nix alike. Windows list2cmdline would
+    escape those quotes, so there the command line is handed over ready-made.
+    """
+    if os.name == "nt":
+        cmd = '"' + v8path + '" ' + " ".join(arguments)
+    else:
+        cmd = [v8path] + arguments
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def print_platform_output(result):
+    """Print what the platform wrote to the console as its own labelled block. Silence stays
+    silent: in batch mode 1cv8 reports through /Out and prints nothing here."""
+    text = ((result.stdout or "") + (result.stderr or "")).rstrip()
+    if not text:
+        return
+    limit = 65536
+    if len(text) > limit:
+        text = f"[... обрезано, показаны последние {limit} символов ...]\n" + text[-limit:]
+    print("--- Вывод платформы ---")
+    print(text)
+    print("--- End ---")
+
+
 def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     """Run an ibcmd command non-interactively.
 
@@ -96,7 +332,25 @@ def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     if warn_no_user and os.name == "nt" and not has_username:
         sys.stderr.write(IBCMD_NOUSER_HINT)
         sys.stderr.flush()
-    return subprocess.run(cmd, input="", capture_output=True, encoding="utf-8", errors="replace")
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def output_nonempty(path):
+    """Postcondition: the platform must have produced a non-empty output file.
+    Exit code 0 without it (broken/headless env) is a false success — reject it."""
+    return os.path.isfile(path) and os.path.getsize(path) > 0
+
+
+def _redact(text, *secrets):
+    """Redact literal secret values (password, user) from a display string —
+    precise, never touches lookalike paths."""
+    for s in secrets:
+        if s:
+            text = text.replace(s, "***")
+    return text
 
 
 def main():
@@ -113,11 +367,34 @@ def main():
     parser.add_argument("-UserName", default="")
     parser.add_argument("-Password", default="")
     parser.add_argument("-OutputFile", required=True)
-    args = parser.parse_args()
+    parser.add_argument("-AdditionalV8Arguments", nargs="*", default=[],
+                        help="Extra 1cv8 arguments, e.g. /UseHwLicenses+")
+    parser.add_argument("-AdditionalIbcmdArguments", nargs="*", default=[],
+                        help="Extra ibcmd arguments in --key=value form")
+    known_opts = {s.lower() for a in parser._actions for s in a.option_strings}
+    argv, v8_extra, ibcmd_extra = extract_extra_args(sys.argv[1:], known_opts)
+    args = parser.parse_args(argv)
+
+    args.V8Path = clean_path(args.V8Path, "-V8Path")
+    args.InfoBasePath = clean_path(args.InfoBasePath, "-InfoBasePath")
+    assert_infobase_exists(args.InfoBasePath)
+    args.OutputFile = clean_path(args.OutputFile, "-OutputFile")
 
     v8path = resolve_v8path(args.V8Path)
     engine = "ibcmd" if os.path.basename(v8path).lower().startswith("ibcmd") else "1cv8"
 
+    # --- Resolve additional arguments for the selected engine ---
+    arg_hints = {
+        "/F": "-InfoBasePath",
+        "/S": "-InfoBaseServer + -InfoBaseRef",
+        "/N": "-UserName",
+        "/P": "-Password",
+        "--db-path": "-InfoBasePath",
+        "--user": "-UserName",
+        "--password": "-Password",
+    }
+    extra_args = resolve_extra_args(engine, v8_extra, ibcmd_extra, arg_hints)
+
     # --- Validate connection ---
     if engine == "ibcmd":
         if not args.InfoBasePath:
@@ -143,17 +420,20 @@ def main():
         ib_data = tempfile.mkdtemp(prefix="ibcmd_data_")
         atexit.register(shutil.rmtree, ib_data, ignore_errors=True)
         arguments.append(f"--data={ib_data}")
-        print(f"Running: ibcmd {' '.join(arguments)}")
+        arguments.extend(extra_args)
+        print(f"Running: ibcmd {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
         result = run_ibcmd([v8path] + arguments, bool(args.UserName))
-        if result.returncode == 0:
+        exit_code = result.returncode
+        out_missing = exit_code == 0 and not output_nonempty(args.OutputFile)
+        if out_missing:
+            exit_code = 1
+        if exit_code == 0:
             print(f"Information base dumped successfully to: {args.OutputFile}")
+        elif out_missing:
+            print(f"Error: exit code 0 but no non-empty file at {args.OutputFile} — information base was not dumped", file=sys.stderr)
         else:
-            print(f"Error dumping information base (code: {result.returncode})", file=sys.stderr)
+            print(f"Error dumping information base (code: {exit_code})", file=sys.stderr)
-        if result.stdout:
+        sys.exit(exit_code)
-            print(result.stdout)
-        if result.stderr:
-            print(result.stderr, file=sys.stderr)
-        sys.exit(result.returncode)
 
     # --- Temp dir ---
     temp_dir = os.path.join(tempfile.gettempdir(), f"db_dump_dt_{random.randint(0, 999999)}")
@@ -164,34 +444,37 @@ def main():
         arguments = ["DESIGNER"]
 
         if args.InfoBaseServer and args.InfoBaseRef:
-            arguments.extend(["/S", f"{args.InfoBaseServer}/{args.InfoBaseRef}"])
+            arguments.extend(["/S", f'"{args.InfoBaseServer}/{args.InfoBaseRef}"'])
         else:
-            arguments.extend(["/F", args.InfoBasePath])
+            arguments.extend(["/F", f'"{args.InfoBasePath}"'])
 
         if args.UserName:
-            arguments.append(f"/N{args.UserName}")
+            arguments.append(f'/N"{args.UserName}"')
         if args.Password:
-            arguments.append(f"/P{args.Password}")
+            arguments.append(f'/P"{args.Password}"')
 
-        arguments.extend(["/DumpIB", args.OutputFile])
+        arguments.extend(["/DumpIB", f'"{args.OutputFile}"'])
 
         # --- Output ---
         out_file = os.path.join(temp_dir, "dump_dt_log.txt")
-        arguments.extend(["/Out", out_file])
+        arguments.extend(["/Out", f'"{out_file}"'])
         arguments.append("/DisableStartupDialogs")
+        arguments.extend(quote_if_needed(a) for a in extra_args)
 
         # --- Execute ---
-        print(f"Running: 1cv8.exe {' '.join(arguments)}")
+        print(f"Running: 1cv8.exe {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
-        result = subprocess.run(
+        result = run_v8(v8path, arguments)
-            [v8path] + arguments,
-            capture_output=True,
-            text=True,
-        )
         exit_code = result.returncode
 
         # --- Result ---
+        # Postcondition: exit 0 without a non-empty output file is a false success.
+        out_missing = exit_code == 0 and not output_nonempty(args.OutputFile)
+        if out_missing:
+            exit_code = 1
         if exit_code == 0:
             print(f"Information base dumped successfully to: {args.OutputFile}")
+        elif out_missing:
+            print(f"Error: exit code 0 but no non-empty file at {args.OutputFile} — information base was not dumped", file=sys.stderr)
         else:
             print(f"Error dumping information base (code: {exit_code})", file=sys.stderr)
 
@@ -206,6 +489,7 @@ def main():
             except Exception:
                 pass
 
+        print_platform_output(result)
         sys.exit(exit_code)
 
     finally:

.claude/skills/db-dump-xml/SKILL.md

@@ -37,7 +37,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-xml.ps1" <параметры>
+python "${CLAUDE_SKILL_DIR}/scripts/db-dump-xml.py" <параметры>
 ```
 
 ### Параметры скрипта
@@ -56,6 +56,8 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-xml.ps1" <
 | `-Extension <имя>` | нет | Выгрузить расширение |
 | `-AllExtensions` | нет | Выгрузить все расширения |
 | `-Format <формат>` | нет | `Hierarchical` (по умолч.) / `Plain` |
+| `-AdditionalV8Arguments <список>` | нет | Доп. аргументы запуска `1cv8.exe` через запятую, напр. `/UseHwLicenses+` |
+| `-AdditionalIbcmdArguments <список>` | нет | Доп. аргументы `ibcmd` через запятую, в форме `--ключ=значение` |
 
 > `*` — нужен либо `-InfoBasePath`, либо пара `-InfoBaseServer` + `-InfoBaseRef`
 
@@ -74,17 +76,17 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-xml.ps1" <
 
 ```powershell
 # Полная выгрузка (файловая база)
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-xml.ps1" -V8Path "C:\Program Files\1cv8\8.3.25.1257\bin" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -ConfigDir "C:\WS\cfsrc" -Mode Full
+python "${CLAUDE_SKILL_DIR}/scripts/db-dump-xml.py" -V8Path "C:\Program Files\1cv8\8.3.25.1257\bin" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -ConfigDir "C:\WS\cfsrc" -Mode Full
 
 # Инкрементальная выгрузка
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-xml.ps1" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -ConfigDir "C:\WS\cfsrc" -Mode Changes
+python "${CLAUDE_SKILL_DIR}/scripts/db-dump-xml.py" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -ConfigDir "C:\WS\cfsrc" -Mode Changes
 
 # Частичная выгрузка
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-xml.ps1" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -ConfigDir "C:\WS\cfsrc" -Mode Partial -Objects "Справочник.Номенклатура,Документ.Заказ"
+python "${CLAUDE_SKILL_DIR}/scripts/db-dump-xml.py" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -ConfigDir "C:\WS\cfsrc" -Mode Partial -Objects "Справочник.Номенклатура,Документ.Заказ"
 
 # Серверная база
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-xml.ps1" -InfoBaseServer "srv01" -InfoBaseRef "MyApp_Dev" -UserName "Admin" -Password "secret" -ConfigDir "C:\WS\cfsrc" -Mode Full
+python "${CLAUDE_SKILL_DIR}/scripts/db-dump-xml.py" -InfoBaseServer "srv01" -InfoBaseRef "MyApp_Dev" -UserName "Admin" -Password "secret" -ConfigDir "C:\WS\cfsrc" -Mode Full
 
 # Выгрузка расширения
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-dump-xml.ps1" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -ConfigDir "C:\WS\ext_src" -Mode Full -Extension "МоёРасширение"
+python "${CLAUDE_SKILL_DIR}/scripts/db-dump-xml.py" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -ConfigDir "C:\WS\ext_src" -Mode Full -Extension "МоёРасширение"
 ```

.claude/skills/db-dump-xml/scripts/db-dump-xml.ps1

@@ -1,4 +1,4 @@
-# db-dump-xml v1.8 — Dump 1C configuration to XML files
+# db-dump-xml v1.14 — Dump 1C configuration to XML files
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 # NB: *nix-раскладку платформы (/opt/1cv8/<ver>/1cv8, без .exe) знает только .py-порт — PS на *nix не исполняется.
 <#
@@ -48,6 +48,12 @@
 .PARAMETER Format
     Формат выгрузки: Hierarchical или Plain (по умолчанию Hierarchical)
 
+.PARAMETER AdditionalV8Arguments
+    Дополнительные аргументы запуска 1cv8.exe (например /UseHwLicenses+)
+
+.PARAMETER AdditionalIbcmdArguments
+    Дополнительные аргументы запуска ibcmd (форма --ключ=значение)
+
 .EXAMPLE
     .\db-dump-xml.ps1 -InfoBasePath "C:\Bases\MyDB" -ConfigDir "C:\src" -Mode Full
 
@@ -93,12 +99,183 @@ param(
 
     [Parameter(Mandatory=$false)]
     [ValidateSet("Hierarchical", "Plain")]
-    [string]$Format = "Hierarchical"
+    [string]$Format = "Hierarchical",
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalV8Arguments = @(),
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalIbcmdArguments = @()
 )
 
 $OutputEncoding = [System.Text.Encoding]::UTF8
 [Console]::OutputEncoding = [System.Text.Encoding]::UTF8
 
+function Protect-Secrets {
+    # Redact literal secret values from a display string (String.Replace is literal, not regex).
+    param([string]$Text, [string[]]$Secrets)
+    foreach ($s in $Secrets) { if ($s) { $Text = $Text.Replace($s, '***') } }
+    return $Text
+}
+
+# --- Additional platform arguments ---
+$script:V8OwnedKeys = @(
+    'DESIGNER', 'ENTERPRISE', 'CREATEINFOBASE', 'CONFIG',
+    '/F', '/S', '/N', '/P', '/Out', '/DisableStartupDialogs',
+    '/UseTemplate', '/AddToList', '/Execute', '/C', '/URL', '/UC',
+    '/DumpIB', '/RestoreIB', '/DumpCfg', '/LoadCfg',
+    '/DumpConfigToFiles', '/LoadConfigFromFiles', '/UpdateDBCfg',
+    '/DumpExternalDataProcessorOrReportToFiles', '/LoadExternalDataProcessorOrReportFromFiles'
+)
+$script:IbcmdOwnedKeys = @(
+    '--db-path', '--data', '--out', '--file', '--load', '--restore',
+    '--import', '--export', '--apply', '--force', '--create-database',
+    '--user', '--password'
+)
+$script:V8SecretKeys = @('/P', '/UC', '/WSP', '/AWSP')
+$script:IbcmdSecretKeys = @('--password', '--token', '--db-pwd')
+
+function Test-ArgKeyMatch {
+    # A token matches a key when it equals the key, or starts with it and the next
+    # character is not a letter — catches glued /N"user" and --password=x, while
+    # keeping /ClearCache distinct from /C.
+    param([string]$Token, [string]$Key)
+    if ($Token.Length -lt $Key.Length) { return $false }
+    if (-not $Token.Substring(0, $Key.Length).Equals($Key, [System.StringComparison]::OrdinalIgnoreCase)) { return $false }
+    if ($Token.Length -eq $Key.Length) { return $true }
+    return -not [char]::IsLetter($Token[$Key.Length])
+}
+
+function Get-ProjectExtraArgs {
+    # v8args / ibcmdargs from .v8-project.json — same upward walk as v8path.
+    param([string]$Name)
+    $dir = (Get-Location).Path
+    while ($dir) {
+        $pf = Join-Path $dir ".v8-project.json"
+        if (Test-Path $pf) {
+            try {
+                $j = Get-Content $pf -Raw -Encoding UTF8 | ConvertFrom-Json
+                if ($j.$Name) { return @($j.$Name | ForEach-Object { [string]$_ }) }
+            } catch {}
+            return @()
+        }
+        $parent = Split-Path $dir -Parent
+        if (-not $parent -or $parent -eq $dir) { break }
+        $dir = $parent
+    }
+    return @()
+}
+
+function Assert-ExtraArgs {
+    # The platform accepts only one batch operation, and a duplicate connection or
+    # output key fails with an opaque 1C error — reject what the skill owns itself.
+    param([string[]]$ExtraArgs, [string]$Engine, [hashtable]$Hints)
+    $paramName = if ($Engine -eq 'ibcmd') { '-AdditionalIbcmdArguments' } else { '-AdditionalV8Arguments' }
+    $owned = if ($Engine -eq 'ibcmd') { $script:IbcmdOwnedKeys } else { $script:V8OwnedKeys }
+    foreach ($tok in $ExtraArgs) {
+        if ($Engine -eq 'ibcmd' -and $tok -notmatch '^-') {
+            Write-Host "Error: '$tok' is a positional token — pass values as --key=value ($paramName cannot extend the ibcmd command)" -ForegroundColor Red
+            exit 1
+        }
+        foreach ($k in $owned) {
+            if (Test-ArgKeyMatch $tok $k) {
+                $hint = ''
+                if ($Hints -and $Hints.ContainsKey($k)) { $hint = " (use $($Hints[$k]))" }
+                Write-Host "Error: $k is controlled by the skill and cannot be passed via $paramName$hint" -ForegroundColor Red
+                exit 1
+            }
+        }
+    }
+}
+
+function Resolve-ExtraArgs {
+    # Pick the argument list for the selected engine and validate it. An explicitly passed
+    # parameter for the other engine is an error; the same keys coming from .v8-project.json
+    # simply do not apply — a project may describe both engines.
+    param([string]$Engine, [string[]]$V8Extra, [string[]]$IbcmdExtra, [hashtable]$Hints)
+    # powershell.exe -File — how skills are invoked — cannot bind an array parameter:
+    # space-separated values spill into positional ones, a comma-joined list arrives as a
+    # single token. So accept the repo's list convention (comma-separated) and split here;
+    # a native array call keeps working. A value containing a comma is not supported.
+    $V8Extra = @($V8Extra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    $IbcmdExtra = @($IbcmdExtra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    if ($Engine -eq 'ibcmd' -and $V8Extra.Count -gt 0) {
+        Write-Host "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd (use -AdditionalIbcmdArguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -ne 'ibcmd' -and $IbcmdExtra.Count -gt 0) {
+        Write-Host "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 (use -AdditionalV8Arguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -eq 'ibcmd') {
+        $extra = @(Get-ProjectExtraArgs 'ibcmdargs') + @($IbcmdExtra)
+    } else {
+        $extra = @(Get-ProjectExtraArgs 'v8args') + @($V8Extra)
+    }
+    if ($extra.Count -gt 0) { Assert-ExtraArgs $extra $Engine $Hints }
+    # Plain return, no comma trick: the caller re-collects with @(...), and ,@() there
+    # would nest the array — the tokens would then be glued into one argument.
+    return $extra
+}
+
+function Format-ArgsForDisplay {
+    # Redact values of secret-prone keys in glued, =-joined and separate forms.
+    # Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    # a leaked password does.
+    param([string[]]$ArgList, [string]$Engine)
+    $keys = if ($Engine -eq 'ibcmd') { $script:IbcmdSecretKeys } else { $script:V8SecretKeys }
+    $res = @()
+    $maskNext = $false
+    foreach ($tok in $ArgList) {
+        if ($maskNext) { $res += '***'; $maskNext = $false; continue }
+        $hit = $null
+        foreach ($k in $keys) {
+            if ($tok.Length -ge $k.Length -and $tok.Substring(0, $k.Length).Equals($k, [System.StringComparison]::OrdinalIgnoreCase)) { $hit = $k; break }
+        }
+        if (-not $hit) { $res += $tok; continue }
+        if ($tok.Length -eq $hit.Length) { $res += $tok; $maskNext = $true }
+        elseif ($tok[$hit.Length] -eq '=') { $res += ($hit + '=***') }
+        else { $res += ($hit + '***') }
+    }
+    return ,$res
+}
+
+function ConvertTo-CleanPath {
+    # Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    # surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    # inside afterwards cannot be part of a real path — reject it by name instead of letting
+    # 1C answer with its opaque "Неверные или отсутствующие параметры соединения".
+    param([string]$Value, [string]$ParamName)
+    if (-not $Value) { return $Value }
+    $v = $Value.Trim()
+    if ($v.Length -ge 2 -and $v[0] -eq $v[-1] -and ($v[0] -eq '"' -or $v[0] -eq "'")) {
+        $v = $v.Substring(1, $v.Length - 2).Trim()
+    }
+    if ($v.Length -gt 3 -and ($v[-1] -eq '\' -or $v[-1] -eq '/')) { $v = $v.Substring(0, $v.Length - 1) }
+    if ($v.Contains('"')) {
+        Write-Host "Error: $ParamName contains a quote character: $Value" -ForegroundColor Red
+        exit 1
+    }
+    return $v
+}
+
+$V8Path = ConvertTo-CleanPath $V8Path '-V8Path'
+$InfoBasePath = ConvertTo-CleanPath $InfoBasePath '-InfoBasePath'
+$ConfigDir = ConvertTo-CleanPath $ConfigDir '-ConfigDir'
+
+function Assert-InfoBaseExists {
+    # These skills work on a ready infobase. Saying so up front beats the platform's
+    # "Неверные или отсутствующие параметры соединения" after a launch.
+    param([string]$Path)
+    if (-not $Path) { return }
+    if (-not (Test-Path (Join-Path $Path "1Cv8.1CD"))) {
+        Write-Host "Error: information base not found at $Path (no 1Cv8.1CD)" -ForegroundColor Red
+        exit 1
+    }
+}
+
+Assert-InfoBaseExists $InfoBasePath
+
 # --- Resolve V8Path ---
 function Find-ProjectV8Path {
     $dir = (Get-Location).Path
@@ -143,35 +320,89 @@ if (-not (Test-Path $V8Path)) {
 }
 
 # --- Detect engine (ibcmd vs 1cv8) by exe name ---
-function Invoke-IbcmdProcess {
+function ConvertFrom-PlatformBytes {
-    # Run ibcmd non-interactively: a closed stdin pipe (EOF) makes ibcmd's auth prompt
+    # ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
-    # fast-fail instead of hanging. Returns @{ Output; ExitCode }. cp866 decodes ibcmd's
+    # OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — guessing
-    # native OEM output. The 1cv8/DESIGNER branch keeps using Start-Process.
+    # one of them outright mangles Cyrillic.
-    param([string]$Exe, [string[]]$IbArgs)
+    param([byte[]]$Bytes)
+    if (-not $Bytes -or $Bytes.Length -eq 0) { return '' }
+    try {
+        $strict = New-Object System.Text.UTF8Encoding($false, $true)
+        return $strict.GetString($Bytes)
+    } catch {
+        return [System.Text.Encoding]::GetEncoding(866).GetString($Bytes)
+    }
+}
+
+function Invoke-PlatformProcess {
+    # Run the platform non-interactively and capture its console output. A closed stdin pipe
+    # (EOF) makes an auth prompt fast-fail instead of hanging; capturing keeps the child's
+    # text out of our stream until we print it labelled (and out of the wrong encoding).
+    # Returns @{ Output; ExitCode }.
+    #
+    # Quoting differs by engine, so the caller says which it built:
+    #   ibcmd    — tokens are bare (--db-path=C:\a b), the whole token gets quoted here;
+    #   1cv8     — -PreQuoted: the caller already put quotes inside the token (File="C:\a b"),
+    #              which is where 1C's own parser expects them; quoting again breaks the value.
+    param([string]$Exe, [string[]]$ProcArgs, [switch]$PreQuoted)
     $psi = New-Object System.Diagnostics.ProcessStartInfo
     $psi.FileName = $Exe
-    $psi.Arguments = ($IbArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    $psi.Arguments = if ($PreQuoted) {
+        $ProcArgs -join ' '
+    } else {
+        ($ProcArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    }
     $psi.UseShellExecute = $false
     $psi.CreateNoWindow = $true
     $psi.RedirectStandardInput = $true
     $psi.RedirectStandardOutput = $true
     $psi.RedirectStandardError = $true
-    try {
-        $psi.StandardOutputEncoding = [System.Text.Encoding]::GetEncoding(866)
-        $psi.StandardErrorEncoding = [System.Text.Encoding]::GetEncoding(866)
-    } catch {}
     $p = [System.Diagnostics.Process]::Start($psi)
     $p.StandardInput.Close()
-    $out = $p.StandardOutput.ReadToEnd()
+    # stderr is drained in parallel: reading the streams one after another deadlocks
-    $err = $p.StandardError.ReadToEnd()
+    # as soon as the other one fills its pipe buffer.
+    $errMs = New-Object System.IO.MemoryStream
+    $errTask = $p.StandardError.BaseStream.CopyToAsync($errMs)
+    $outMs = New-Object System.IO.MemoryStream
+    $p.StandardOutput.BaseStream.CopyTo($outMs)
+    $errTask.Wait()
     $p.WaitForExit()
+    $out = ConvertFrom-PlatformBytes $outMs.ToArray()
+    $err = ConvertFrom-PlatformBytes $errMs.ToArray()
     if ($err) { $out += $err }
     return [pscustomobject]@{ Output = $out; ExitCode = $p.ExitCode }
 }
 
+function Write-PlatformOutput {
+    # Print what the platform wrote to the console as its own labelled block. Silence stays
+    # silent: in batch mode 1cv8 reports through /Out and prints nothing here.
+    param([string]$Text)
+    if (-not $Text) { return }
+    $t = $Text.TrimEnd()
+    if (-not $t) { return }
+    $limit = 65536
+    if ($t.Length -gt $limit) {
+        $t = "[... обрезано, показаны последние $limit символов ...]`r`n" + $t.Substring($t.Length - $limit)
+    }
+    Write-Host "--- Вывод платформы ---"
+    Write-Host $t
+    Write-Host "--- End ---"
+}
+
+
+function Test-DirNonEmpty {
+    # Postcondition: the platform must have written files into the output directory.
+    # Exit code 0 with an empty dir (broken/headless env) is a false success — reject it.
+    param([string]$Path)
+    return (Test-Path $Path -PathType Container) -and ([bool](Get-ChildItem -LiteralPath $Path -Force -ErrorAction SilentlyContinue | Select-Object -First 1))
+}
 
 $engine = if ((Split-Path $V8Path -Leaf) -match '^ibcmd') { "ibcmd" } else { "1cv8" }
 
+# --- Resolve additional arguments for the selected engine ---
+$argHints = @{ '/F' = '-InfoBasePath'; '/S' = '-InfoBaseServer + -InfoBaseRef'; '/N' = '-UserName'; '/P' = '-Password'; '--db-path' = '-InfoBasePath'; '--user' = '-UserName'; '--password' = '-Password' }
+$extraArgs = @(Resolve-ExtraArgs $engine $AdditionalV8Arguments $AdditionalIbcmdArguments $argHints)
+
 # --- Validate connection ---
 if ($engine -eq "ibcmd") {
     if (-not $InfoBasePath) {
@@ -224,16 +455,21 @@ try {
         if ($UserName) { $arguments += "--user=$UserName" }
         if ($Password) { $arguments += "--password=$Password" }
         $arguments += "--data=$tempDir"
-        Write-Host "Running: ibcmd $($arguments -join ' ')"
+        $arguments += $extraArgs
-        $__ib = Invoke-IbcmdProcess $V8Path $arguments
+        Write-Host "Running: ibcmd $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
+        $__ib = Invoke-PlatformProcess $V8Path $arguments
         $output = $__ib.Output
         $exitCode = $__ib.ExitCode
+        $outMissing = ($exitCode -eq 0) -and -not (Test-DirNonEmpty $ConfigDir)
+        if ($outMissing) { $exitCode = 1 }
         if ($exitCode -eq 0) {
             Write-Host "Configuration exported successfully to: $ConfigDir" -ForegroundColor Green
+        } elseif ($outMissing) {
+            Write-Host "Error: exit code 0 but no files under $ConfigDir — configuration was not exported" -ForegroundColor Red
         } else {
             Write-Host "Error exporting configuration (code: $exitCode)" -ForegroundColor Red
         }
-        if ($output) { Write-Host ($output | Out-String) }
+        Write-PlatformOutput $output
         exit $exitCode
     }
 
@@ -291,16 +527,22 @@ try {
     $outFile = Join-Path $tempDir "dump_log.txt"
     $arguments += "/Out", "`"$outFile`""
     $arguments += "/DisableStartupDialogs"
+    $arguments += $extraArgs
 
     # --- Execute ---
-    Write-Host "Running: 1cv8.exe $($arguments -join ' ')"
+    Write-Host "Running: 1cv8.exe $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
-    $process = Start-Process -FilePath $V8Path -ArgumentList $arguments -NoNewWindow -Wait -PassThru
+    $__v8 = Invoke-PlatformProcess $V8Path $arguments -PreQuoted
-    $exitCode = $process.ExitCode
+    $exitCode = $__v8.ExitCode
 
     # --- Result ---
+    # Postcondition: exit 0 with an empty output directory is a false success.
+    $outMissing = ($exitCode -eq 0) -and -not (Test-DirNonEmpty $ConfigDir)
+    if ($outMissing) { $exitCode = 1 }
     if ($exitCode -eq 0) {
         Write-Host "Dump completed successfully" -ForegroundColor Green
         Write-Host "Configuration dumped to: $ConfigDir"
+    } elseif ($outMissing) {
+        Write-Host "Error: exit code 0 but no files under $ConfigDir — configuration was not dumped" -ForegroundColor Red
     } else {
         Write-Host "Error dumping configuration (code: $exitCode)" -ForegroundColor Red
     }
@@ -313,6 +555,7 @@ try {
             Write-Host "--- End ---"
         }
     }
+    Write-PlatformOutput $__v8.Output
 
     exit $exitCode
 

.claude/skills/db-dump-xml/scripts/db-dump-xml.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# db-dump-xml v1.8 — Dump 1C configuration to XML files
+# db-dump-xml v1.14 — Dump 1C configuration to XML files
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -36,6 +36,163 @@ def _find_project_v8path():
         d = parent
 
 
+# --- Additional platform arguments ---
+V8_OWNED_KEYS = [
+    "DESIGNER", "ENTERPRISE", "CREATEINFOBASE", "CONFIG",
+    "/F", "/S", "/N", "/P", "/Out", "/DisableStartupDialogs",
+    "/UseTemplate", "/AddToList", "/Execute", "/C", "/URL", "/UC",
+    "/DumpIB", "/RestoreIB", "/DumpCfg", "/LoadCfg",
+    "/DumpConfigToFiles", "/LoadConfigFromFiles", "/UpdateDBCfg",
+    "/DumpExternalDataProcessorOrReportToFiles", "/LoadExternalDataProcessorOrReportFromFiles",
+]
+IBCMD_OWNED_KEYS = [
+    "--db-path", "--data", "--out", "--file", "--load", "--restore",
+    "--import", "--export", "--apply", "--force", "--create-database",
+    "--user", "--password",
+]
+V8_SECRET_KEYS = ["/P", "/UC", "/WSP", "/AWSP"]
+IBCMD_SECRET_KEYS = ["--password", "--token", "--db-pwd"]
+
+
+def arg_key_match(token, key):
+    """Token matches a key when it equals it, or starts with it and the next character
+    is not a letter — catches glued /N"user" and --password=x, while keeping
+    /ClearCache distinct from /C."""
+    if len(token) < len(key):
+        return False
+    if token[: len(key)].lower() != key.lower():
+        return False
+    if len(token) == len(key):
+        return True
+    return not token[len(key)].isalpha()
+
+
+def project_extra_args(name):
+    """v8args / ibcmdargs from .v8-project.json — same upward walk as v8path."""
+    d = os.getcwd()
+    while True:
+        pf = os.path.join(d, ".v8-project.json")
+        if os.path.isfile(pf):
+            try:
+                with open(pf, encoding="utf-8-sig") as f:
+                    data = json.load(f)
+                v = data.get(name)
+                if v:
+                    return [str(x) for x in v]
+            except Exception:
+                pass
+            return []
+        parent = os.path.dirname(d)
+        if parent == d:
+            return []
+        d = parent
+
+
+def assert_extra_args(extra, engine, hints):
+    """The platform accepts only one batch operation, and a duplicate connection or
+    output key fails with an opaque 1C error — reject what the skill owns itself."""
+    param = "-AdditionalIbcmdArguments" if engine == "ibcmd" else "-AdditionalV8Arguments"
+    owned = IBCMD_OWNED_KEYS if engine == "ibcmd" else V8_OWNED_KEYS
+    for tok in extra:
+        if engine == "ibcmd" and not tok.startswith("-"):
+            print(
+                f"Error: '{tok}' is a positional token — pass values as --key=value "
+                f"({param} cannot extend the ibcmd command)",
+                file=sys.stderr,
+            )
+            sys.exit(1)
+        for k in owned:
+            if arg_key_match(tok, k):
+                hint = f" (use {hints[k]})" if hints and k in hints else ""
+                print(
+                    f"Error: {k} is controlled by the skill and cannot be passed via {param}{hint}",
+                    file=sys.stderr,
+                )
+                sys.exit(1)
+
+
+def format_args_for_display(arglist, engine):
+    """Redact values of secret-prone keys in glued, =-joined and separate forms.
+    Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    a leaked password does."""
+    keys = IBCMD_SECRET_KEYS if engine == "ibcmd" else V8_SECRET_KEYS
+    res = []
+    mask_next = False
+    for tok in arglist:
+        if mask_next:
+            res.append("***")
+            mask_next = False
+            continue
+        hit = None
+        for k in keys:
+            if tok[: len(k)].lower() == k.lower():
+                hit = k
+                break
+        if hit is None:
+            res.append(tok)
+        elif len(tok) == len(hit):
+            res.append(tok)
+            mask_next = True
+        elif tok[len(hit)] == "=":
+            res.append(hit + "=***")
+        else:
+            res.append(hit + "***")
+    return res
+
+
+def extract_extra_args(argv, known_opts):
+    """argparse refuses values that start with '-' (every ibcmd key does), so pull the two
+    escape-hatch lists out of argv by hand: after the flag, take everything up to the next
+    declared skill option. Returns (remaining_argv, v8_extra, ibcmd_extra)."""
+    rest, v8, ibcmd = [], [], []
+    i = 0
+    while i < len(argv):
+        low = argv[i].lower()
+        if low in ("-additionalv8arguments", "-additionalibcmdarguments"):
+            target = v8 if low == "-additionalv8arguments" else ibcmd
+            i += 1
+            while i < len(argv) and argv[i].lower() not in known_opts:
+                target.append(argv[i])
+                i += 1
+            continue
+        rest.append(argv[i])
+        i += 1
+    return rest, v8, ibcmd
+
+
+def resolve_extra_args(engine, v8_extra, ibcmd_extra, hints):
+    """Pick the argument list for the selected engine and validate it. An explicitly
+    passed parameter for the other engine is an error; the same keys coming from
+    .v8-project.json simply do not apply — a project may describe both engines.
+
+    Comma-separated elements are split apart: PowerShell's -File cannot bind an array,
+    so that form is the documented one and both ports must accept it. A value containing
+    a comma is not supported."""
+    v8_extra = [p for tok in v8_extra for p in str(tok).split(",") if p]
+    ibcmd_extra = [p for tok in ibcmd_extra for p in str(tok).split(",") if p]
+    if engine == "ibcmd" and v8_extra:
+        print(
+            "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd "
+            "(use -AdditionalIbcmdArguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine != "ibcmd" and ibcmd_extra:
+        print(
+            "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 "
+            "(use -AdditionalV8Arguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine == "ibcmd":
+        extra = project_extra_args("ibcmdargs") + list(ibcmd_extra)
+    else:
+        extra = project_extra_args("v8args") + list(v8_extra)
+    if extra:
+        assert_extra_args(extra, engine, hints)
+    return extra
+
+
 def _version_dir(p):
     """Version dir for both Windows (.../1cv8/<ver>/bin/1cv8.exe) and *nix (.../1cv8/<ver>/1cv8)."""
     parent = os.path.dirname(p)
@@ -86,6 +243,85 @@ IBCMD_NOUSER_HINT = (
 )
 
 
+def decode_platform_bytes(data):
+    """ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
+    OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — the locale
+    code page (what text=True uses) mangles both."""
+    if not data:
+        return ""
+    try:
+        return data.decode("utf-8")
+    except UnicodeDecodeError:
+        return data.decode("cp866", errors="replace")
+
+
+def assert_infobase_exists(path):
+    """These skills work on a ready infobase. Saying so up front beats the platform's
+    "Неверные или отсутствующие параметры соединения" after a launch."""
+    if not path:
+        return
+    if not os.path.isfile(os.path.join(path, "1Cv8.1CD")):
+        print(f"Error: information base not found at {path} (no 1Cv8.1CD)", file=sys.stderr)
+        sys.exit(1)
+
+
+def clean_path(value, param=""):
+    """Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    inside afterwards cannot be part of a real path — reject it by name instead of letting
+    1C answer with its opaque "Неверные или отсутствующие параметры соединения"."""
+    if not value:
+        return value
+    v = value.strip()
+    if len(v) >= 2 and v[0] == v[-1] and v[0] in "\"'":
+        v = v[1:-1].strip()
+    if len(v) > 3 and v[-1] in "\\/":
+        v = v[:-1]
+    if '"' in v:
+        print(f"Error: {param or 'path'} contains a quote character: {value}", file=sys.stderr)
+        sys.exit(1)
+    return v
+
+
+def quote_if_needed(token):
+    """Extra arguments come from the caller unquoted; the 1cv8 command line is joined
+    verbatim, so a token with a space needs quotes of its own."""
+    if token and (" " in token or "\t" in token) and '"' not in token:
+        return f'"{token}"'
+    return token
+
+
+def run_v8(v8path, arguments):
+    """Run 1cv8 in batch mode and capture its console output.
+
+    The arguments carry their own quotes inside the value (File="C:\\a b") — that is where
+    1C's parser expects them, on Windows and on *nix alike. Windows list2cmdline would
+    escape those quotes, so there the command line is handed over ready-made.
+    """
+    if os.name == "nt":
+        cmd = '"' + v8path + '" ' + " ".join(arguments)
+    else:
+        cmd = [v8path] + arguments
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def print_platform_output(result):
+    """Print what the platform wrote to the console as its own labelled block. Silence stays
+    silent: in batch mode 1cv8 reports through /Out and prints nothing here."""
+    text = ((result.stdout or "") + (result.stderr or "")).rstrip()
+    if not text:
+        return
+    limit = 65536
+    if len(text) > limit:
+        text = f"[... обрезано, показаны последние {limit} символов ...]\n" + text[-limit:]
+    print("--- Вывод платформы ---")
+    print(text)
+    print("--- End ---")
+
+
 def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     """Run an ibcmd command non-interactively.
 
@@ -96,7 +332,25 @@ def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     if warn_no_user and os.name == "nt" and not has_username:
         sys.stderr.write(IBCMD_NOUSER_HINT)
         sys.stderr.flush()
-    return subprocess.run(cmd, input="", capture_output=True, encoding="utf-8", errors="replace")
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def dir_nonempty(path):
+    """Postcondition: the platform must have written files into the output directory.
+    Exit code 0 with an empty dir (broken/headless env) is a false success — reject it."""
+    return os.path.isdir(path) and any(os.scandir(path))
+
+
+def _redact(text, *secrets):
+    """Redact literal secret values (password, user) from a display string —
+    precise, never touches lookalike paths."""
+    for s in secrets:
+        if s:
+            text = text.replace(s, "***")
+    return text
 
 
 def main():
@@ -128,12 +382,35 @@ def main():
         choices=["Hierarchical", "Plain"],
         help="Dump format (default: Hierarchical)",
     )
-    args = parser.parse_args()
+    parser.add_argument("-AdditionalV8Arguments", nargs="*", default=[],
+                        help="Extra 1cv8 arguments, e.g. /UseHwLicenses+")
+    parser.add_argument("-AdditionalIbcmdArguments", nargs="*", default=[],
+                        help="Extra ibcmd arguments in --key=value form")
+    known_opts = {s.lower() for a in parser._actions for s in a.option_strings}
+    argv, v8_extra, ibcmd_extra = extract_extra_args(sys.argv[1:], known_opts)
+    args = parser.parse_args(argv)
+
+    args.V8Path = clean_path(args.V8Path, "-V8Path")
+    args.InfoBasePath = clean_path(args.InfoBasePath, "-InfoBasePath")
+    assert_infobase_exists(args.InfoBasePath)
+    args.ConfigDir = clean_path(args.ConfigDir, "-ConfigDir")
 
     # --- Resolve V8Path ---
     v8path = resolve_v8path(args.V8Path)
     engine = "ibcmd" if os.path.basename(v8path).lower().startswith("ibcmd") else "1cv8"
 
+    # --- Resolve additional arguments for the selected engine ---
+    arg_hints = {
+        "/F": "-InfoBasePath",
+        "/S": "-InfoBaseServer + -InfoBaseRef",
+        "/N": "-UserName",
+        "/P": "-Password",
+        "--db-path": "-InfoBasePath",
+        "--user": "-UserName",
+        "--password": "-Password",
+    }
+    extra_args = resolve_extra_args(engine, v8_extra, ibcmd_extra, arg_hints)
+
     # --- Validate connection ---
     if engine == "ibcmd":
         if not args.InfoBasePath:
@@ -181,17 +458,20 @@ def main():
         if args.Password:
             arguments.append(f"--password={args.Password}")
         arguments.append(f"--data={ib_data}")
-        print(f"Running: ibcmd {' '.join(arguments)}")
+        arguments.extend(extra_args)
+        print(f"Running: ibcmd {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
         result = run_ibcmd([v8path] + arguments, bool(args.UserName))
-        if result.returncode == 0:
+        exit_code = result.returncode
+        out_missing = exit_code == 0 and not dir_nonempty(args.ConfigDir)
+        if out_missing:
+            exit_code = 1
+        if exit_code == 0:
             print(f"Configuration exported successfully to: {args.ConfigDir}")
+        elif out_missing:
+            print(f"Error: exit code 0 but no files under {args.ConfigDir} — configuration was not exported", file=sys.stderr)
         else:
-            print(f"Error exporting configuration (code: {result.returncode})", file=sys.stderr)
+            print(f"Error exporting configuration (code: {exit_code})", file=sys.stderr)
-        if result.stdout:
+        sys.exit(exit_code)
-            print(result.stdout)
-        if result.stderr:
-            print(result.stderr, file=sys.stderr)
-        sys.exit(result.returncode)
 
     # --- Temp dir ---
     temp_dir = os.path.join(tempfile.gettempdir(), f"db_dump_xml_{random.randint(0, 999999)}")
@@ -202,16 +482,16 @@ def main():
         arguments = ["DESIGNER"]
 
         if args.InfoBaseServer and args.InfoBaseRef:
-            arguments += ["/S", f"{args.InfoBaseServer}/{args.InfoBaseRef}"]
+            arguments += ["/S", f'"{args.InfoBaseServer}/{args.InfoBaseRef}"']
         else:
-            arguments += ["/F", args.InfoBasePath]
+            arguments += ["/F", f'"{args.InfoBasePath}"']
 
         if args.UserName:
-            arguments.append(f"/N{args.UserName}")
+            arguments.append(f'/N"{args.UserName}"')
         if args.Password:
-            arguments.append(f"/P{args.Password}")
+            arguments.append(f'/P"{args.Password}"')
 
-        arguments += ["/DumpConfigToFiles", args.ConfigDir]
+        arguments += ["/DumpConfigToFiles", f'"{args.ConfigDir}"']
         arguments += ["-Format", args.Format]
 
         if args.Mode == "Full":
@@ -228,7 +508,7 @@ def main():
             with open(list_file, "w", encoding="utf-8-sig") as f:
                 f.write("\n".join(object_list))
 
-            arguments += ["-listFile", list_file]
+            arguments += ["-listFile", f'"{list_file}"']
             print(f"Objects to dump: {len(object_list)}")
             for obj in object_list:
                 print(f"  {obj}")
@@ -238,28 +518,31 @@ def main():
 
         # --- Extensions ---
         if args.Extension:
-            arguments += ["-Extension", args.Extension]
+            arguments += ["-Extension", f'"{args.Extension}"']
         elif args.AllExtensions:
             arguments.append("-AllExtensions")
 
         # --- Output ---
         out_file = os.path.join(temp_dir, "dump_log.txt")
-        arguments += ["/Out", out_file]
+        arguments += ["/Out", f'"{out_file}"']
         arguments.append("/DisableStartupDialogs")
+        arguments.extend(quote_if_needed(a) for a in extra_args)
 
         # --- Execute ---
-        print(f"Running: 1cv8.exe {' '.join(arguments)}")
+        print(f"Running: 1cv8.exe {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
-        result = subprocess.run(
+        result = run_v8(v8path, arguments)
-            [v8path] + arguments,
-            capture_output=True,
-            text=True,
-        )
         exit_code = result.returncode
 
         # --- Result ---
+        # Postcondition: exit 0 with an empty output directory is a false success.
+        out_missing = exit_code == 0 and not dir_nonempty(args.ConfigDir)
+        if out_missing:
+            exit_code = 1
         if exit_code == 0:
             print("Dump completed successfully")
             print(f"Configuration dumped to: {args.ConfigDir}")
+        elif out_missing:
+            print(f"Error: exit code 0 but no files under {args.ConfigDir} — configuration was not dumped", file=sys.stderr)
         else:
             print(f"Error dumping configuration (code: {exit_code})", file=sys.stderr)
 
@@ -274,6 +557,7 @@ def main():
             except Exception:
                 pass
 
+        print_platform_output(result)
         sys.exit(exit_code)
 
     finally:

.claude/skills/db-list/SKILL.md

@@ -29,6 +29,7 @@ allowed-tools:
 ```json
 {
   "v8path": "C:\\Program Files\\1cv8\\8.3.25.1257\\bin",
+  "v8args": ["/UseHwLicenses+"],
   "databases": [
     {
       "id": "dev",
@@ -61,6 +62,8 @@ allowed-tools:
 | Поле | Тип | Описание |
 |------|-----|----------|
 | `v8path` | string | Каталог bin платформы 1С. Необязательный — если не задан, автоопределение |
+| `v8args` | array | Доп. аргументы запуска `1cv8.exe` для всех навыков, напр. `["/UseHwLicenses+"]` |
+| `ibcmdargs` | array | Доп. аргументы `ibcmd` (форма `--ключ=значение`) |
 | `databases` | array | Массив баз данных |
 | `default` | string | id базы по умолчанию |
 

.claude/skills/db-load-cf/SKILL.md

@@ -36,7 +36,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-cf.ps1" <параметры>
+python "${CLAUDE_SKILL_DIR}/scripts/db-load-cf.py" <параметры>
 ```
 
 ### Параметры скрипта
@@ -52,6 +52,8 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-cf.ps1" <п
 | `-InputFile <путь>` | да | Путь к CF-файлу |
 | `-Extension <имя>` | нет | Загрузить как расширение |
 | `-AllExtensions` | нет | Загрузить все расширения из архива |
+| `-AdditionalV8Arguments <список>` | нет | Доп. аргументы запуска `1cv8.exe` через запятую, напр. `/UseHwLicenses+` |
+| `-AdditionalIbcmdArguments <список>` | нет | Доп. аргументы `ibcmd` через запятую, в форме `--ключ=значение` |
 
 > `*` — нужен либо `-InfoBasePath`, либо пара `-InfoBaseServer` + `-InfoBaseRef`
 
@@ -63,11 +65,11 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-cf.ps1" <п
 
 ```powershell
 # Файловая база
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-cf.ps1" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -InputFile "C:\backup\config.cf"
+python "${CLAUDE_SKILL_DIR}/scripts/db-load-cf.py" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -InputFile "C:\backup\config.cf"
 
 # Серверная база
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-cf.ps1" -InfoBaseServer "srv01" -InfoBaseRef "MyApp_Test" -UserName "Admin" -Password "secret" -InputFile "config.cf"
+python "${CLAUDE_SKILL_DIR}/scripts/db-load-cf.py" -InfoBaseServer "srv01" -InfoBaseRef "MyApp_Test" -UserName "Admin" -Password "secret" -InputFile "config.cf"
 
 # Загрузка расширения
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-cf.ps1" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -InputFile "ext.cfe" -Extension "МоёРасширение"
+python "${CLAUDE_SKILL_DIR}/scripts/db-load-cf.py" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -InputFile "ext.cfe" -Extension "МоёРасширение"
 ```

.claude/skills/db-load-cf/scripts/db-load-cf.ps1

@@ -1,4 +1,4 @@
-# db-load-cf v1.6 — Load 1C configuration from CF file
+# db-load-cf v1.13 — Load 1C configuration from CF file
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 # NB: *nix-раскладку платформы (/opt/1cv8/<ver>/1cv8, без .exe) знает только .py-порт — PS на *nix не исполняется.
 <#
@@ -36,6 +36,12 @@
 .PARAMETER AllExtensions
     Загрузить все расширения из архива
 
+.PARAMETER AdditionalV8Arguments
+    Дополнительные аргументы запуска 1cv8.exe (например /UseHwLicenses+)
+
+.PARAMETER AdditionalIbcmdArguments
+    Дополнительные аргументы запуска ibcmd (форма --ключ=значение)
+
 .EXAMPLE
     .\db-load-cf.ps1 -InfoBasePath "C:\Bases\MyDB" -InputFile "config.cf"
 
@@ -70,12 +76,200 @@ param(
     [string]$Extension,
 
     [Parameter(Mandatory=$false)]
-    [switch]$AllExtensions
+    [switch]$AllExtensions,
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalV8Arguments = @(),
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalIbcmdArguments = @()
 )
 
 $OutputEncoding = [System.Text.Encoding]::UTF8
 [Console]::OutputEncoding = [System.Text.Encoding]::UTF8
 
+function Protect-Secrets {
+    # Redact literal secret values from a display string (String.Replace is literal, not regex).
+    param([string]$Text, [string[]]$Secrets)
+    foreach ($s in $Secrets) { if ($s) { $Text = $Text.Replace($s, '***') } }
+    return $Text
+}
+
+function Get-ExitAnnotation {
+    # Annotate an abnormal process exit code so a crash isn't reported as a bare number.
+    # A batch DESIGNER that crashes (e.g. missing license) may leave the infobase locked or
+    # half-updated — surface that instead of a plain code. (Windows exception codes only;
+    # POSIX signals are handled in the .py port.)
+    param([int]$Code)
+    $win = @{
+        -1073741819 = "0xC0000005 (access violation)"
+        -1073741515 = "0xC0000135 (missing DLL)"
+        -1073740791 = "0xC0000409 (stack overrun)"
+    }
+    if ($win.ContainsKey($Code)) {
+        return " — abnormal termination, exception $($win[$Code]); the infobase may be left in an inconsistent state; verify it before retrying"
+    }
+    return ""
+}
+
+# --- Additional platform arguments ---
+$script:V8OwnedKeys = @(
+    'DESIGNER', 'ENTERPRISE', 'CREATEINFOBASE', 'CONFIG',
+    '/F', '/S', '/N', '/P', '/Out', '/DisableStartupDialogs',
+    '/UseTemplate', '/AddToList', '/Execute', '/C', '/URL', '/UC',
+    '/DumpIB', '/RestoreIB', '/DumpCfg', '/LoadCfg',
+    '/DumpConfigToFiles', '/LoadConfigFromFiles', '/UpdateDBCfg',
+    '/DumpExternalDataProcessorOrReportToFiles', '/LoadExternalDataProcessorOrReportFromFiles'
+)
+$script:IbcmdOwnedKeys = @(
+    '--db-path', '--data', '--out', '--file', '--load', '--restore',
+    '--import', '--export', '--apply', '--force', '--create-database',
+    '--user', '--password'
+)
+$script:V8SecretKeys = @('/P', '/UC', '/WSP', '/AWSP')
+$script:IbcmdSecretKeys = @('--password', '--token', '--db-pwd')
+
+function Test-ArgKeyMatch {
+    # A token matches a key when it equals the key, or starts with it and the next
+    # character is not a letter — catches glued /N"user" and --password=x, while
+    # keeping /ClearCache distinct from /C.
+    param([string]$Token, [string]$Key)
+    if ($Token.Length -lt $Key.Length) { return $false }
+    if (-not $Token.Substring(0, $Key.Length).Equals($Key, [System.StringComparison]::OrdinalIgnoreCase)) { return $false }
+    if ($Token.Length -eq $Key.Length) { return $true }
+    return -not [char]::IsLetter($Token[$Key.Length])
+}
+
+function Get-ProjectExtraArgs {
+    # v8args / ibcmdargs from .v8-project.json — same upward walk as v8path.
+    param([string]$Name)
+    $dir = (Get-Location).Path
+    while ($dir) {
+        $pf = Join-Path $dir ".v8-project.json"
+        if (Test-Path $pf) {
+            try {
+                $j = Get-Content $pf -Raw -Encoding UTF8 | ConvertFrom-Json
+                if ($j.$Name) { return @($j.$Name | ForEach-Object { [string]$_ }) }
+            } catch {}
+            return @()
+        }
+        $parent = Split-Path $dir -Parent
+        if (-not $parent -or $parent -eq $dir) { break }
+        $dir = $parent
+    }
+    return @()
+}
+
+function Assert-ExtraArgs {
+    # The platform accepts only one batch operation, and a duplicate connection or
+    # output key fails with an opaque 1C error — reject what the skill owns itself.
+    param([string[]]$ExtraArgs, [string]$Engine, [hashtable]$Hints)
+    $paramName = if ($Engine -eq 'ibcmd') { '-AdditionalIbcmdArguments' } else { '-AdditionalV8Arguments' }
+    $owned = if ($Engine -eq 'ibcmd') { $script:IbcmdOwnedKeys } else { $script:V8OwnedKeys }
+    foreach ($tok in $ExtraArgs) {
+        if ($Engine -eq 'ibcmd' -and $tok -notmatch '^-') {
+            Write-Host "Error: '$tok' is a positional token — pass values as --key=value ($paramName cannot extend the ibcmd command)" -ForegroundColor Red
+            exit 1
+        }
+        foreach ($k in $owned) {
+            if (Test-ArgKeyMatch $tok $k) {
+                $hint = ''
+                if ($Hints -and $Hints.ContainsKey($k)) { $hint = " (use $($Hints[$k]))" }
+                Write-Host "Error: $k is controlled by the skill and cannot be passed via $paramName$hint" -ForegroundColor Red
+                exit 1
+            }
+        }
+    }
+}
+
+function Resolve-ExtraArgs {
+    # Pick the argument list for the selected engine and validate it. An explicitly passed
+    # parameter for the other engine is an error; the same keys coming from .v8-project.json
+    # simply do not apply — a project may describe both engines.
+    param([string]$Engine, [string[]]$V8Extra, [string[]]$IbcmdExtra, [hashtable]$Hints)
+    # powershell.exe -File — how skills are invoked — cannot bind an array parameter:
+    # space-separated values spill into positional ones, a comma-joined list arrives as a
+    # single token. So accept the repo's list convention (comma-separated) and split here;
+    # a native array call keeps working. A value containing a comma is not supported.
+    $V8Extra = @($V8Extra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    $IbcmdExtra = @($IbcmdExtra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    if ($Engine -eq 'ibcmd' -and $V8Extra.Count -gt 0) {
+        Write-Host "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd (use -AdditionalIbcmdArguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -ne 'ibcmd' -and $IbcmdExtra.Count -gt 0) {
+        Write-Host "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 (use -AdditionalV8Arguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -eq 'ibcmd') {
+        $extra = @(Get-ProjectExtraArgs 'ibcmdargs') + @($IbcmdExtra)
+    } else {
+        $extra = @(Get-ProjectExtraArgs 'v8args') + @($V8Extra)
+    }
+    if ($extra.Count -gt 0) { Assert-ExtraArgs $extra $Engine $Hints }
+    # Plain return, no comma trick: the caller re-collects with @(...), and ,@() there
+    # would nest the array — the tokens would then be glued into one argument.
+    return $extra
+}
+
+function Format-ArgsForDisplay {
+    # Redact values of secret-prone keys in glued, =-joined and separate forms.
+    # Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    # a leaked password does.
+    param([string[]]$ArgList, [string]$Engine)
+    $keys = if ($Engine -eq 'ibcmd') { $script:IbcmdSecretKeys } else { $script:V8SecretKeys }
+    $res = @()
+    $maskNext = $false
+    foreach ($tok in $ArgList) {
+        if ($maskNext) { $res += '***'; $maskNext = $false; continue }
+        $hit = $null
+        foreach ($k in $keys) {
+            if ($tok.Length -ge $k.Length -and $tok.Substring(0, $k.Length).Equals($k, [System.StringComparison]::OrdinalIgnoreCase)) { $hit = $k; break }
+        }
+        if (-not $hit) { $res += $tok; continue }
+        if ($tok.Length -eq $hit.Length) { $res += $tok; $maskNext = $true }
+        elseif ($tok[$hit.Length] -eq '=') { $res += ($hit + '=***') }
+        else { $res += ($hit + '***') }
+    }
+    return ,$res
+}
+
+function ConvertTo-CleanPath {
+    # Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    # surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    # inside afterwards cannot be part of a real path — reject it by name instead of letting
+    # 1C answer with its opaque "Неверные или отсутствующие параметры соединения".
+    param([string]$Value, [string]$ParamName)
+    if (-not $Value) { return $Value }
+    $v = $Value.Trim()
+    if ($v.Length -ge 2 -and $v[0] -eq $v[-1] -and ($v[0] -eq '"' -or $v[0] -eq "'")) {
+        $v = $v.Substring(1, $v.Length - 2).Trim()
+    }
+    if ($v.Length -gt 3 -and ($v[-1] -eq '\' -or $v[-1] -eq '/')) { $v = $v.Substring(0, $v.Length - 1) }
+    if ($v.Contains('"')) {
+        Write-Host "Error: $ParamName contains a quote character: $Value" -ForegroundColor Red
+        exit 1
+    }
+    return $v
+}
+
+$V8Path = ConvertTo-CleanPath $V8Path '-V8Path'
+$InfoBasePath = ConvertTo-CleanPath $InfoBasePath '-InfoBasePath'
+$InputFile = ConvertTo-CleanPath $InputFile '-InputFile'
+
+function Assert-InfoBaseExists {
+    # These skills work on a ready infobase. Saying so up front beats the platform's
+    # "Неверные или отсутствующие параметры соединения" after a launch.
+    param([string]$Path)
+    if (-not $Path) { return }
+    if (-not (Test-Path (Join-Path $Path "1Cv8.1CD"))) {
+        Write-Host "Error: information base not found at $Path (no 1Cv8.1CD)" -ForegroundColor Red
+        exit 1
+    }
+}
+
+Assert-InfoBaseExists $InfoBasePath
+
 # --- Resolve V8Path ---
 function Find-ProjectV8Path {
     $dir = (Get-Location).Path
@@ -120,35 +314,82 @@ if (-not (Test-Path $V8Path)) {
 }
 
 # --- Detect engine (ibcmd vs 1cv8) by exe name ---
-function Invoke-IbcmdProcess {
+function ConvertFrom-PlatformBytes {
-    # Run ibcmd non-interactively: a closed stdin pipe (EOF) makes ibcmd's auth prompt
+    # ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
-    # fast-fail instead of hanging. Returns @{ Output; ExitCode }. cp866 decodes ibcmd's
+    # OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — guessing
-    # native OEM output. The 1cv8/DESIGNER branch keeps using Start-Process.
+    # one of them outright mangles Cyrillic.
-    param([string]$Exe, [string[]]$IbArgs)
+    param([byte[]]$Bytes)
+    if (-not $Bytes -or $Bytes.Length -eq 0) { return '' }
+    try {
+        $strict = New-Object System.Text.UTF8Encoding($false, $true)
+        return $strict.GetString($Bytes)
+    } catch {
+        return [System.Text.Encoding]::GetEncoding(866).GetString($Bytes)
+    }
+}
+
+function Invoke-PlatformProcess {
+    # Run the platform non-interactively and capture its console output. A closed stdin pipe
+    # (EOF) makes an auth prompt fast-fail instead of hanging; capturing keeps the child's
+    # text out of our stream until we print it labelled (and out of the wrong encoding).
+    # Returns @{ Output; ExitCode }.
+    #
+    # Quoting differs by engine, so the caller says which it built:
+    #   ibcmd    — tokens are bare (--db-path=C:\a b), the whole token gets quoted here;
+    #   1cv8     — -PreQuoted: the caller already put quotes inside the token (File="C:\a b"),
+    #              which is where 1C's own parser expects them; quoting again breaks the value.
+    param([string]$Exe, [string[]]$ProcArgs, [switch]$PreQuoted)
     $psi = New-Object System.Diagnostics.ProcessStartInfo
     $psi.FileName = $Exe
-    $psi.Arguments = ($IbArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    $psi.Arguments = if ($PreQuoted) {
+        $ProcArgs -join ' '
+    } else {
+        ($ProcArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    }
     $psi.UseShellExecute = $false
     $psi.CreateNoWindow = $true
     $psi.RedirectStandardInput = $true
     $psi.RedirectStandardOutput = $true
     $psi.RedirectStandardError = $true
-    try {
-        $psi.StandardOutputEncoding = [System.Text.Encoding]::GetEncoding(866)
-        $psi.StandardErrorEncoding = [System.Text.Encoding]::GetEncoding(866)
-    } catch {}
     $p = [System.Diagnostics.Process]::Start($psi)
     $p.StandardInput.Close()
-    $out = $p.StandardOutput.ReadToEnd()
+    # stderr is drained in parallel: reading the streams one after another deadlocks
-    $err = $p.StandardError.ReadToEnd()
+    # as soon as the other one fills its pipe buffer.
+    $errMs = New-Object System.IO.MemoryStream
+    $errTask = $p.StandardError.BaseStream.CopyToAsync($errMs)
+    $outMs = New-Object System.IO.MemoryStream
+    $p.StandardOutput.BaseStream.CopyTo($outMs)
+    $errTask.Wait()
     $p.WaitForExit()
+    $out = ConvertFrom-PlatformBytes $outMs.ToArray()
+    $err = ConvertFrom-PlatformBytes $errMs.ToArray()
     if ($err) { $out += $err }
     return [pscustomobject]@{ Output = $out; ExitCode = $p.ExitCode }
 }
 
+function Write-PlatformOutput {
+    # Print what the platform wrote to the console as its own labelled block. Silence stays
+    # silent: in batch mode 1cv8 reports through /Out and prints nothing here.
+    param([string]$Text)
+    if (-not $Text) { return }
+    $t = $Text.TrimEnd()
+    if (-not $t) { return }
+    $limit = 65536
+    if ($t.Length -gt $limit) {
+        $t = "[... обрезано, показаны последние $limit символов ...]`r`n" + $t.Substring($t.Length - $limit)
+    }
+    Write-Host "--- Вывод платформы ---"
+    Write-Host $t
+    Write-Host "--- End ---"
+}
+
 
 $engine = if ((Split-Path $V8Path -Leaf) -match '^ibcmd') { "ibcmd" } else { "1cv8" }
 
+# --- Resolve additional arguments for the selected engine ---
+$argHints = @{ '/F' = '-InfoBasePath'; '/S' = '-InfoBaseServer + -InfoBaseRef'; '/N' = '-UserName'; '/P' = '-Password'; '--db-path' = '-InfoBasePath'; '--user' = '-UserName'; '--password' = '-Password' }
+$extraArgs = @(Resolve-ExtraArgs $engine $AdditionalV8Arguments $AdditionalIbcmdArguments $argHints)
+
 # --- Validate connection ---
 if ($engine -eq "ibcmd") {
     if (-not $InfoBasePath) {
@@ -183,16 +424,17 @@ try {
         if ($UserName) { $arguments += "--user=$UserName" }
         if ($Password) { $arguments += "--password=$Password" }
         $arguments += "--data=$tempDir"
-        Write-Host "Running: ibcmd $($arguments -join ' ')"
+        $arguments += $extraArgs
-        $__ib = Invoke-IbcmdProcess $V8Path $arguments
+        Write-Host "Running: ibcmd $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
+        $__ib = Invoke-PlatformProcess $V8Path $arguments
         $output = $__ib.Output
         $exitCode = $__ib.ExitCode
         if ($exitCode -eq 0) {
             Write-Host "Configuration loaded successfully from: $InputFile" -ForegroundColor Green
         } else {
-            Write-Host "Error loading configuration (code: $exitCode)" -ForegroundColor Red
+            Write-Host "Error loading configuration (code: $exitCode)$(Get-ExitAnnotation $exitCode)" -ForegroundColor Red
         }
-        if ($output) { Write-Host ($output | Out-String) }
+        Write-PlatformOutput $output
         exit $exitCode
     }
 
@@ -222,17 +464,18 @@ try {
     $outFile = Join-Path $tempDir "load_cf_log.txt"
     $arguments += "/Out", "`"$outFile`""
     $arguments += "/DisableStartupDialogs"
+    $arguments += $extraArgs
 
     # --- Execute ---
-    Write-Host "Running: 1cv8.exe $($arguments -join ' ')"
+    Write-Host "Running: 1cv8.exe $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
-    $process = Start-Process -FilePath $V8Path -ArgumentList $arguments -NoNewWindow -Wait -PassThru
+    $__v8 = Invoke-PlatformProcess $V8Path $arguments -PreQuoted
-    $exitCode = $process.ExitCode
+    $exitCode = $__v8.ExitCode
 
     # --- Result ---
     if ($exitCode -eq 0) {
         Write-Host "Configuration loaded successfully from: $InputFile" -ForegroundColor Green
     } else {
-        Write-Host "Error loading configuration (code: $exitCode)" -ForegroundColor Red
+        Write-Host "Error loading configuration (code: $exitCode)$(Get-ExitAnnotation $exitCode)" -ForegroundColor Red
     }
 
     if (Test-Path $outFile) {
@@ -243,6 +486,7 @@ try {
             Write-Host "--- End ---"
         }
     }
+    Write-PlatformOutput $__v8.Output
 
     exit $exitCode
 

.claude/skills/db-load-cf/scripts/db-load-cf.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# db-load-cf v1.6 — Load 1C configuration from CF file
+# db-load-cf v1.13 — Load 1C configuration from CF file
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -36,6 +36,163 @@ def _find_project_v8path():
         d = parent
 
 
+# --- Additional platform arguments ---
+V8_OWNED_KEYS = [
+    "DESIGNER", "ENTERPRISE", "CREATEINFOBASE", "CONFIG",
+    "/F", "/S", "/N", "/P", "/Out", "/DisableStartupDialogs",
+    "/UseTemplate", "/AddToList", "/Execute", "/C", "/URL", "/UC",
+    "/DumpIB", "/RestoreIB", "/DumpCfg", "/LoadCfg",
+    "/DumpConfigToFiles", "/LoadConfigFromFiles", "/UpdateDBCfg",
+    "/DumpExternalDataProcessorOrReportToFiles", "/LoadExternalDataProcessorOrReportFromFiles",
+]
+IBCMD_OWNED_KEYS = [
+    "--db-path", "--data", "--out", "--file", "--load", "--restore",
+    "--import", "--export", "--apply", "--force", "--create-database",
+    "--user", "--password",
+]
+V8_SECRET_KEYS = ["/P", "/UC", "/WSP", "/AWSP"]
+IBCMD_SECRET_KEYS = ["--password", "--token", "--db-pwd"]
+
+
+def arg_key_match(token, key):
+    """Token matches a key when it equals it, or starts with it and the next character
+    is not a letter — catches glued /N"user" and --password=x, while keeping
+    /ClearCache distinct from /C."""
+    if len(token) < len(key):
+        return False
+    if token[: len(key)].lower() != key.lower():
+        return False
+    if len(token) == len(key):
+        return True
+    return not token[len(key)].isalpha()
+
+
+def project_extra_args(name):
+    """v8args / ibcmdargs from .v8-project.json — same upward walk as v8path."""
+    d = os.getcwd()
+    while True:
+        pf = os.path.join(d, ".v8-project.json")
+        if os.path.isfile(pf):
+            try:
+                with open(pf, encoding="utf-8-sig") as f:
+                    data = json.load(f)
+                v = data.get(name)
+                if v:
+                    return [str(x) for x in v]
+            except Exception:
+                pass
+            return []
+        parent = os.path.dirname(d)
+        if parent == d:
+            return []
+        d = parent
+
+
+def assert_extra_args(extra, engine, hints):
+    """The platform accepts only one batch operation, and a duplicate connection or
+    output key fails with an opaque 1C error — reject what the skill owns itself."""
+    param = "-AdditionalIbcmdArguments" if engine == "ibcmd" else "-AdditionalV8Arguments"
+    owned = IBCMD_OWNED_KEYS if engine == "ibcmd" else V8_OWNED_KEYS
+    for tok in extra:
+        if engine == "ibcmd" and not tok.startswith("-"):
+            print(
+                f"Error: '{tok}' is a positional token — pass values as --key=value "
+                f"({param} cannot extend the ibcmd command)",
+                file=sys.stderr,
+            )
+            sys.exit(1)
+        for k in owned:
+            if arg_key_match(tok, k):
+                hint = f" (use {hints[k]})" if hints and k in hints else ""
+                print(
+                    f"Error: {k} is controlled by the skill and cannot be passed via {param}{hint}",
+                    file=sys.stderr,
+                )
+                sys.exit(1)
+
+
+def format_args_for_display(arglist, engine):
+    """Redact values of secret-prone keys in glued, =-joined and separate forms.
+    Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    a leaked password does."""
+    keys = IBCMD_SECRET_KEYS if engine == "ibcmd" else V8_SECRET_KEYS
+    res = []
+    mask_next = False
+    for tok in arglist:
+        if mask_next:
+            res.append("***")
+            mask_next = False
+            continue
+        hit = None
+        for k in keys:
+            if tok[: len(k)].lower() == k.lower():
+                hit = k
+                break
+        if hit is None:
+            res.append(tok)
+        elif len(tok) == len(hit):
+            res.append(tok)
+            mask_next = True
+        elif tok[len(hit)] == "=":
+            res.append(hit + "=***")
+        else:
+            res.append(hit + "***")
+    return res
+
+
+def extract_extra_args(argv, known_opts):
+    """argparse refuses values that start with '-' (every ibcmd key does), so pull the two
+    escape-hatch lists out of argv by hand: after the flag, take everything up to the next
+    declared skill option. Returns (remaining_argv, v8_extra, ibcmd_extra)."""
+    rest, v8, ibcmd = [], [], []
+    i = 0
+    while i < len(argv):
+        low = argv[i].lower()
+        if low in ("-additionalv8arguments", "-additionalibcmdarguments"):
+            target = v8 if low == "-additionalv8arguments" else ibcmd
+            i += 1
+            while i < len(argv) and argv[i].lower() not in known_opts:
+                target.append(argv[i])
+                i += 1
+            continue
+        rest.append(argv[i])
+        i += 1
+    return rest, v8, ibcmd
+
+
+def resolve_extra_args(engine, v8_extra, ibcmd_extra, hints):
+    """Pick the argument list for the selected engine and validate it. An explicitly
+    passed parameter for the other engine is an error; the same keys coming from
+    .v8-project.json simply do not apply — a project may describe both engines.
+
+    Comma-separated elements are split apart: PowerShell's -File cannot bind an array,
+    so that form is the documented one and both ports must accept it. A value containing
+    a comma is not supported."""
+    v8_extra = [p for tok in v8_extra for p in str(tok).split(",") if p]
+    ibcmd_extra = [p for tok in ibcmd_extra for p in str(tok).split(",") if p]
+    if engine == "ibcmd" and v8_extra:
+        print(
+            "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd "
+            "(use -AdditionalIbcmdArguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine != "ibcmd" and ibcmd_extra:
+        print(
+            "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 "
+            "(use -AdditionalV8Arguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine == "ibcmd":
+        extra = project_extra_args("ibcmdargs") + list(ibcmd_extra)
+    else:
+        extra = project_extra_args("v8args") + list(v8_extra)
+    if extra:
+        assert_extra_args(extra, engine, hints)
+    return extra
+
+
 def _version_dir(p):
     """Version dir for both Windows (.../1cv8/<ver>/bin/1cv8.exe) and *nix (.../1cv8/<ver>/1cv8)."""
     parent = os.path.dirname(p)
@@ -86,6 +243,85 @@ IBCMD_NOUSER_HINT = (
 )
 
 
+def decode_platform_bytes(data):
+    """ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
+    OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — the locale
+    code page (what text=True uses) mangles both."""
+    if not data:
+        return ""
+    try:
+        return data.decode("utf-8")
+    except UnicodeDecodeError:
+        return data.decode("cp866", errors="replace")
+
+
+def assert_infobase_exists(path):
+    """These skills work on a ready infobase. Saying so up front beats the platform's
+    "Неверные или отсутствующие параметры соединения" after a launch."""
+    if not path:
+        return
+    if not os.path.isfile(os.path.join(path, "1Cv8.1CD")):
+        print(f"Error: information base not found at {path} (no 1Cv8.1CD)", file=sys.stderr)
+        sys.exit(1)
+
+
+def clean_path(value, param=""):
+    """Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    inside afterwards cannot be part of a real path — reject it by name instead of letting
+    1C answer with its opaque "Неверные или отсутствующие параметры соединения"."""
+    if not value:
+        return value
+    v = value.strip()
+    if len(v) >= 2 and v[0] == v[-1] and v[0] in "\"'":
+        v = v[1:-1].strip()
+    if len(v) > 3 and v[-1] in "\\/":
+        v = v[:-1]
+    if '"' in v:
+        print(f"Error: {param or 'path'} contains a quote character: {value}", file=sys.stderr)
+        sys.exit(1)
+    return v
+
+
+def quote_if_needed(token):
+    """Extra arguments come from the caller unquoted; the 1cv8 command line is joined
+    verbatim, so a token with a space needs quotes of its own."""
+    if token and (" " in token or "\t" in token) and '"' not in token:
+        return f'"{token}"'
+    return token
+
+
+def run_v8(v8path, arguments):
+    """Run 1cv8 in batch mode and capture its console output.
+
+    The arguments carry their own quotes inside the value (File="C:\\a b") — that is where
+    1C's parser expects them, on Windows and on *nix alike. Windows list2cmdline would
+    escape those quotes, so there the command line is handed over ready-made.
+    """
+    if os.name == "nt":
+        cmd = '"' + v8path + '" ' + " ".join(arguments)
+    else:
+        cmd = [v8path] + arguments
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def print_platform_output(result):
+    """Print what the platform wrote to the console as its own labelled block. Silence stays
+    silent: in batch mode 1cv8 reports through /Out and prints nothing here."""
+    text = ((result.stdout or "") + (result.stderr or "")).rstrip()
+    if not text:
+        return
+    limit = 65536
+    if len(text) > limit:
+        text = f"[... обрезано, показаны последние {limit} символов ...]\n" + text[-limit:]
+    print("--- Вывод платформы ---")
+    print(text)
+    print("--- End ---")
+
+
 def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     """Run an ibcmd command non-interactively.
 
@@ -96,7 +332,43 @@ def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     if warn_no_user and os.name == "nt" and not has_username:
         sys.stderr.write(IBCMD_NOUSER_HINT)
         sys.stderr.flush()
-    return subprocess.run(cmd, input="", capture_output=True, encoding="utf-8", errors="replace")
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def describe_exit(code):
+    """Annotate an abnormal process exit code so a crash isn't reported as a bare number.
+    Batch 1C in a broken/headless environment (no GUI session, no license) can crash mid-run
+    instead of returning a clean error, possibly leaving the infobase locked or half-mutated."""
+    if code is None:
+        return ""
+    win = {
+        3221225477: "0xC0000005 (access violation)", -1073741819: "0xC0000005 (access violation)",
+        3221225781: "0xC0000135 (missing DLL)", -1073741515: "0xC0000135 (missing DLL)",
+        3221226505: "0xC0000409 (stack overrun)", -1073740791: "0xC0000409 (stack overrun)",
+    }
+    if code in win:
+        return f" — abnormal termination, exception {win[code]}; the infobase may be left in an inconsistent state; verify it before retrying"
+    if -64 <= code < 0:
+        try:
+            import signal
+            name = signal.Signals(-code).name
+        except (ValueError, AttributeError):
+            name = f"signal {-code}"
+        return (f" — process terminated by {name} (abnormal termination, not a normal exit); "
+                "the infobase may be left in an inconsistent state; verify it before retrying")
+    return ""
+
+
+def _redact(text, *secrets):
+    """Redact literal secret values (password, user) from a display string —
+    precise, never touches lookalike paths."""
+    for s in secrets:
+        if s:
+            text = text.replace(s, "***")
+    return text
 
 
 def main():
@@ -115,11 +387,34 @@ def main():
     parser.add_argument("-InputFile", required=True)
     parser.add_argument("-Extension", default="")
     parser.add_argument("-AllExtensions", action="store_true")
-    args = parser.parse_args()
+    parser.add_argument("-AdditionalV8Arguments", nargs="*", default=[],
+                        help="Extra 1cv8 arguments, e.g. /UseHwLicenses+")
+    parser.add_argument("-AdditionalIbcmdArguments", nargs="*", default=[],
+                        help="Extra ibcmd arguments in --key=value form")
+    known_opts = {s.lower() for a in parser._actions for s in a.option_strings}
+    argv, v8_extra, ibcmd_extra = extract_extra_args(sys.argv[1:], known_opts)
+    args = parser.parse_args(argv)
+
+    args.V8Path = clean_path(args.V8Path, "-V8Path")
+    args.InfoBasePath = clean_path(args.InfoBasePath, "-InfoBasePath")
+    assert_infobase_exists(args.InfoBasePath)
+    args.InputFile = clean_path(args.InputFile, "-InputFile")
 
     v8path = resolve_v8path(args.V8Path)
     engine = "ibcmd" if os.path.basename(v8path).lower().startswith("ibcmd") else "1cv8"
 
+    # --- Resolve additional arguments for the selected engine ---
+    arg_hints = {
+        "/F": "-InfoBasePath",
+        "/S": "-InfoBaseServer + -InfoBaseRef",
+        "/N": "-UserName",
+        "/P": "-Password",
+        "--db-path": "-InfoBasePath",
+        "--user": "-UserName",
+        "--password": "-Password",
+    }
+    extra_args = resolve_extra_args(engine, v8_extra, ibcmd_extra, arg_hints)
+
     # --- Validate connection ---
     if engine == "ibcmd":
         if not args.InfoBasePath:
@@ -150,16 +445,13 @@ def main():
         if args.Password:
             arguments.append(f"--password={args.Password}")
         arguments.append(f"--data={ib_data}")
-        print(f"Running: ibcmd {' '.join(arguments)}")
+        arguments.extend(extra_args)
+        print(f"Running: ibcmd {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
         result = run_ibcmd([v8path] + arguments, bool(args.UserName))
         if result.returncode == 0:
             print(f"Configuration loaded successfully from: {args.InputFile}")
         else:
-            print(f"Error loading configuration (code: {result.returncode})", file=sys.stderr)
+            print(f"Error loading configuration (code: {result.returncode}){describe_exit(result.returncode)}", file=sys.stderr)
-        if result.stdout:
-            print(result.stdout)
-        if result.stderr:
-            print(result.stderr, file=sys.stderr)
         sys.exit(result.returncode)
 
     # --- Temp dir ---
@@ -171,42 +463,39 @@ def main():
         arguments = ["DESIGNER"]
 
         if args.InfoBaseServer and args.InfoBaseRef:
-            arguments.extend(["/S", f"{args.InfoBaseServer}/{args.InfoBaseRef}"])
+            arguments.extend(["/S", f'"{args.InfoBaseServer}/{args.InfoBaseRef}"'])
         else:
-            arguments.extend(["/F", args.InfoBasePath])
+            arguments.extend(["/F", f'"{args.InfoBasePath}"'])
 
         if args.UserName:
-            arguments.append(f"/N{args.UserName}")
+            arguments.append(f'/N"{args.UserName}"')
         if args.Password:
-            arguments.append(f"/P{args.Password}")
+            arguments.append(f'/P"{args.Password}"')
 
-        arguments.extend(["/LoadCfg", args.InputFile])
+        arguments.extend(["/LoadCfg", f'"{args.InputFile}"'])
 
         # --- Extensions ---
         if args.Extension:
-            arguments.extend(["-Extension", args.Extension])
+            arguments.extend(["-Extension", f'"{args.Extension}"'])
         elif args.AllExtensions:
             arguments.append("-AllExtensions")
 
         # --- Output ---
         out_file = os.path.join(temp_dir, "load_cf_log.txt")
-        arguments.extend(["/Out", out_file])
+        arguments.extend(["/Out", f'"{out_file}"'])
         arguments.append("/DisableStartupDialogs")
+        arguments.extend(quote_if_needed(a) for a in extra_args)
 
         # --- Execute ---
-        print(f"Running: 1cv8.exe {' '.join(arguments)}")
+        print(f"Running: 1cv8.exe {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
-        result = subprocess.run(
+        result = run_v8(v8path, arguments)
-            [v8path] + arguments,
-            capture_output=True,
-            text=True,
-        )
         exit_code = result.returncode
 
         # --- Result ---
         if exit_code == 0:
             print(f"Configuration loaded successfully from: {args.InputFile}")
         else:
-            print(f"Error loading configuration (code: {exit_code})", file=sys.stderr)
+            print(f"Error loading configuration (code: {exit_code}){describe_exit(exit_code)}", file=sys.stderr)
 
         if os.path.isfile(out_file):
             try:
@@ -219,6 +508,7 @@ def main():
             except Exception:
                 pass
 
+        print_platform_output(result)
         sys.exit(exit_code)
 
     finally:

.claude/skills/db-load-dt/SKILL.md

@@ -52,7 +52,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-dt.ps1" <параметры>
+python "${CLAUDE_SKILL_DIR}/scripts/db-load-dt.py" <параметры>
 ```
 
 ### Параметры скрипта
@@ -68,6 +68,8 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-dt.ps1" <п
 | `-InputFile <путь>` | да | Путь к DT-файлу |
 | `-JobsCount <N>` | нет | Число фоновых заданий загрузки (0 = по числу процессоров) |
 | `-UnlockCode <код>` | нет | Код разблокировки (`/UC`), если заблокировано начало сеансов |
+| `-AdditionalV8Arguments <список>` | нет | Доп. аргументы запуска `1cv8.exe` через запятую, напр. `/UseHwLicenses+` |
+| `-AdditionalIbcmdArguments <список>` | нет | Доп. аргументы `ibcmd` через запятую, в форме `--ключ=значение` |
 
 > `*` — нужен либо `-InfoBasePath`, либо пара `-InfoBaseServer` + `-InfoBaseRef`
 
@@ -80,10 +82,10 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-dt.ps1" <п
 
 ```powershell
 # Файловая база
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-dt.ps1" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -InputFile "C:\backup\base.dt"
+python "${CLAUDE_SKILL_DIR}/scripts/db-load-dt.py" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -InputFile "C:\backup\base.dt"
 
 # Серверная база с ускорением загрузки
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-dt.ps1" -InfoBaseServer "srv01" -InfoBaseRef "MyApp_Test" -UserName "Admin" -Password "secret" -InputFile "base.dt" -JobsCount 4
+python "${CLAUDE_SKILL_DIR}/scripts/db-load-dt.py" -InfoBaseServer "srv01" -InfoBaseRef "MyApp_Test" -UserName "Admin" -Password "secret" -InputFile "base.dt" -JobsCount 4
 ```
 
 ## Связанные навыки

.claude/skills/db-load-dt/scripts/db-load-dt.ps1

@@ -1,4 +1,4 @@
-# db-load-dt v1.5 — Load 1C information base from DT file
+# db-load-dt v1.12 — Load 1C information base from DT file
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 # NB: *nix-раскладку платформы (/opt/1cv8/<ver>/1cv8, без .exe) знает только .py-порт — PS на *nix не исполняется.
 <#
@@ -36,6 +36,12 @@
 .PARAMETER UnlockCode
     Код разблокировки базы (/UC) — если заблокировано начало сеансов
 
+.PARAMETER AdditionalV8Arguments
+    Дополнительные аргументы запуска 1cv8.exe (например /UseHwLicenses+)
+
+.PARAMETER AdditionalIbcmdArguments
+    Дополнительные аргументы запуска ibcmd (форма --ключ=значение)
+
 .EXAMPLE
     .\db-load-dt.ps1 -InfoBasePath "C:\Bases\MyDB" -InputFile "backup.dt"
 #>
@@ -67,12 +73,200 @@ param(
     [int]$JobsCount = 0,
 
     [Parameter(Mandatory=$false)]
-    [string]$UnlockCode
+    [string]$UnlockCode,
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalV8Arguments = @(),
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalIbcmdArguments = @()
 )
 
 $OutputEncoding = [System.Text.Encoding]::UTF8
 [Console]::OutputEncoding = [System.Text.Encoding]::UTF8
 
+function Protect-Secrets {
+    # Redact literal secret values from a display string (String.Replace is literal, not regex).
+    param([string]$Text, [string[]]$Secrets)
+    foreach ($s in $Secrets) { if ($s) { $Text = $Text.Replace($s, '***') } }
+    return $Text
+}
+
+function Get-ExitAnnotation {
+    # Annotate an abnormal process exit code so a crash isn't reported as a bare number.
+    # A batch DESIGNER that crashes (e.g. missing license) may leave the infobase locked or
+    # half-updated — surface that instead of a plain code. (Windows exception codes only;
+    # POSIX signals are handled in the .py port.)
+    param([int]$Code)
+    $win = @{
+        -1073741819 = "0xC0000005 (access violation)"
+        -1073741515 = "0xC0000135 (missing DLL)"
+        -1073740791 = "0xC0000409 (stack overrun)"
+    }
+    if ($win.ContainsKey($Code)) {
+        return " — abnormal termination, exception $($win[$Code]); the infobase may be left in an inconsistent state; verify it before retrying"
+    }
+    return ""
+}
+
+# --- Additional platform arguments ---
+$script:V8OwnedKeys = @(
+    'DESIGNER', 'ENTERPRISE', 'CREATEINFOBASE', 'CONFIG',
+    '/F', '/S', '/N', '/P', '/Out', '/DisableStartupDialogs',
+    '/UseTemplate', '/AddToList', '/Execute', '/C', '/URL', '/UC',
+    '/DumpIB', '/RestoreIB', '/DumpCfg', '/LoadCfg',
+    '/DumpConfigToFiles', '/LoadConfigFromFiles', '/UpdateDBCfg',
+    '/DumpExternalDataProcessorOrReportToFiles', '/LoadExternalDataProcessorOrReportFromFiles'
+)
+$script:IbcmdOwnedKeys = @(
+    '--db-path', '--data', '--out', '--file', '--load', '--restore',
+    '--import', '--export', '--apply', '--force', '--create-database',
+    '--user', '--password'
+)
+$script:V8SecretKeys = @('/P', '/UC', '/WSP', '/AWSP')
+$script:IbcmdSecretKeys = @('--password', '--token', '--db-pwd')
+
+function Test-ArgKeyMatch {
+    # A token matches a key when it equals the key, or starts with it and the next
+    # character is not a letter — catches glued /N"user" and --password=x, while
+    # keeping /ClearCache distinct from /C.
+    param([string]$Token, [string]$Key)
+    if ($Token.Length -lt $Key.Length) { return $false }
+    if (-not $Token.Substring(0, $Key.Length).Equals($Key, [System.StringComparison]::OrdinalIgnoreCase)) { return $false }
+    if ($Token.Length -eq $Key.Length) { return $true }
+    return -not [char]::IsLetter($Token[$Key.Length])
+}
+
+function Get-ProjectExtraArgs {
+    # v8args / ibcmdargs from .v8-project.json — same upward walk as v8path.
+    param([string]$Name)
+    $dir = (Get-Location).Path
+    while ($dir) {
+        $pf = Join-Path $dir ".v8-project.json"
+        if (Test-Path $pf) {
+            try {
+                $j = Get-Content $pf -Raw -Encoding UTF8 | ConvertFrom-Json
+                if ($j.$Name) { return @($j.$Name | ForEach-Object { [string]$_ }) }
+            } catch {}
+            return @()
+        }
+        $parent = Split-Path $dir -Parent
+        if (-not $parent -or $parent -eq $dir) { break }
+        $dir = $parent
+    }
+    return @()
+}
+
+function Assert-ExtraArgs {
+    # The platform accepts only one batch operation, and a duplicate connection or
+    # output key fails with an opaque 1C error — reject what the skill owns itself.
+    param([string[]]$ExtraArgs, [string]$Engine, [hashtable]$Hints)
+    $paramName = if ($Engine -eq 'ibcmd') { '-AdditionalIbcmdArguments' } else { '-AdditionalV8Arguments' }
+    $owned = if ($Engine -eq 'ibcmd') { $script:IbcmdOwnedKeys } else { $script:V8OwnedKeys }
+    foreach ($tok in $ExtraArgs) {
+        if ($Engine -eq 'ibcmd' -and $tok -notmatch '^-') {
+            Write-Host "Error: '$tok' is a positional token — pass values as --key=value ($paramName cannot extend the ibcmd command)" -ForegroundColor Red
+            exit 1
+        }
+        foreach ($k in $owned) {
+            if (Test-ArgKeyMatch $tok $k) {
+                $hint = ''
+                if ($Hints -and $Hints.ContainsKey($k)) { $hint = " (use $($Hints[$k]))" }
+                Write-Host "Error: $k is controlled by the skill and cannot be passed via $paramName$hint" -ForegroundColor Red
+                exit 1
+            }
+        }
+    }
+}
+
+function Resolve-ExtraArgs {
+    # Pick the argument list for the selected engine and validate it. An explicitly passed
+    # parameter for the other engine is an error; the same keys coming from .v8-project.json
+    # simply do not apply — a project may describe both engines.
+    param([string]$Engine, [string[]]$V8Extra, [string[]]$IbcmdExtra, [hashtable]$Hints)
+    # powershell.exe -File — how skills are invoked — cannot bind an array parameter:
+    # space-separated values spill into positional ones, a comma-joined list arrives as a
+    # single token. So accept the repo's list convention (comma-separated) and split here;
+    # a native array call keeps working. A value containing a comma is not supported.
+    $V8Extra = @($V8Extra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    $IbcmdExtra = @($IbcmdExtra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    if ($Engine -eq 'ibcmd' -and $V8Extra.Count -gt 0) {
+        Write-Host "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd (use -AdditionalIbcmdArguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -ne 'ibcmd' -and $IbcmdExtra.Count -gt 0) {
+        Write-Host "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 (use -AdditionalV8Arguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -eq 'ibcmd') {
+        $extra = @(Get-ProjectExtraArgs 'ibcmdargs') + @($IbcmdExtra)
+    } else {
+        $extra = @(Get-ProjectExtraArgs 'v8args') + @($V8Extra)
+    }
+    if ($extra.Count -gt 0) { Assert-ExtraArgs $extra $Engine $Hints }
+    # Plain return, no comma trick: the caller re-collects with @(...), and ,@() there
+    # would nest the array — the tokens would then be glued into one argument.
+    return $extra
+}
+
+function Format-ArgsForDisplay {
+    # Redact values of secret-prone keys in glued, =-joined and separate forms.
+    # Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    # a leaked password does.
+    param([string[]]$ArgList, [string]$Engine)
+    $keys = if ($Engine -eq 'ibcmd') { $script:IbcmdSecretKeys } else { $script:V8SecretKeys }
+    $res = @()
+    $maskNext = $false
+    foreach ($tok in $ArgList) {
+        if ($maskNext) { $res += '***'; $maskNext = $false; continue }
+        $hit = $null
+        foreach ($k in $keys) {
+            if ($tok.Length -ge $k.Length -and $tok.Substring(0, $k.Length).Equals($k, [System.StringComparison]::OrdinalIgnoreCase)) { $hit = $k; break }
+        }
+        if (-not $hit) { $res += $tok; continue }
+        if ($tok.Length -eq $hit.Length) { $res += $tok; $maskNext = $true }
+        elseif ($tok[$hit.Length] -eq '=') { $res += ($hit + '=***') }
+        else { $res += ($hit + '***') }
+    }
+    return ,$res
+}
+
+function ConvertTo-CleanPath {
+    # Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    # surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    # inside afterwards cannot be part of a real path — reject it by name instead of letting
+    # 1C answer with its opaque "Неверные или отсутствующие параметры соединения".
+    param([string]$Value, [string]$ParamName)
+    if (-not $Value) { return $Value }
+    $v = $Value.Trim()
+    if ($v.Length -ge 2 -and $v[0] -eq $v[-1] -and ($v[0] -eq '"' -or $v[0] -eq "'")) {
+        $v = $v.Substring(1, $v.Length - 2).Trim()
+    }
+    if ($v.Length -gt 3 -and ($v[-1] -eq '\' -or $v[-1] -eq '/')) { $v = $v.Substring(0, $v.Length - 1) }
+    if ($v.Contains('"')) {
+        Write-Host "Error: $ParamName contains a quote character: $Value" -ForegroundColor Red
+        exit 1
+    }
+    return $v
+}
+
+$V8Path = ConvertTo-CleanPath $V8Path '-V8Path'
+$InfoBasePath = ConvertTo-CleanPath $InfoBasePath '-InfoBasePath'
+$InputFile = ConvertTo-CleanPath $InputFile '-InputFile'
+
+function Assert-InfoBaseExists {
+    # These skills work on a ready infobase. Saying so up front beats the platform's
+    # "Неверные или отсутствующие параметры соединения" after a launch.
+    param([string]$Path)
+    if (-not $Path) { return }
+    if (-not (Test-Path (Join-Path $Path "1Cv8.1CD"))) {
+        Write-Host "Error: information base not found at $Path (no 1Cv8.1CD)" -ForegroundColor Red
+        exit 1
+    }
+}
+
+Assert-InfoBaseExists $InfoBasePath
+
 # --- Resolve V8Path ---
 function Find-ProjectV8Path {
     $dir = (Get-Location).Path
@@ -117,35 +311,82 @@ if (-not (Test-Path $V8Path)) {
 }
 
 # --- Detect engine (ibcmd vs 1cv8) by exe name ---
-function Invoke-IbcmdProcess {
+function ConvertFrom-PlatformBytes {
-    # Run ibcmd non-interactively: a closed stdin pipe (EOF) makes ibcmd's auth prompt
+    # ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
-    # fast-fail instead of hanging. Returns @{ Output; ExitCode }. cp866 decodes ibcmd's
+    # OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — guessing
-    # native OEM output. The 1cv8/DESIGNER branch keeps using Start-Process.
+    # one of them outright mangles Cyrillic.
-    param([string]$Exe, [string[]]$IbArgs)
+    param([byte[]]$Bytes)
+    if (-not $Bytes -or $Bytes.Length -eq 0) { return '' }
+    try {
+        $strict = New-Object System.Text.UTF8Encoding($false, $true)
+        return $strict.GetString($Bytes)
+    } catch {
+        return [System.Text.Encoding]::GetEncoding(866).GetString($Bytes)
+    }
+}
+
+function Invoke-PlatformProcess {
+    # Run the platform non-interactively and capture its console output. A closed stdin pipe
+    # (EOF) makes an auth prompt fast-fail instead of hanging; capturing keeps the child's
+    # text out of our stream until we print it labelled (and out of the wrong encoding).
+    # Returns @{ Output; ExitCode }.
+    #
+    # Quoting differs by engine, so the caller says which it built:
+    #   ibcmd    — tokens are bare (--db-path=C:\a b), the whole token gets quoted here;
+    #   1cv8     — -PreQuoted: the caller already put quotes inside the token (File="C:\a b"),
+    #              which is where 1C's own parser expects them; quoting again breaks the value.
+    param([string]$Exe, [string[]]$ProcArgs, [switch]$PreQuoted)
     $psi = New-Object System.Diagnostics.ProcessStartInfo
     $psi.FileName = $Exe
-    $psi.Arguments = ($IbArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    $psi.Arguments = if ($PreQuoted) {
+        $ProcArgs -join ' '
+    } else {
+        ($ProcArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    }
     $psi.UseShellExecute = $false
     $psi.CreateNoWindow = $true
     $psi.RedirectStandardInput = $true
     $psi.RedirectStandardOutput = $true
     $psi.RedirectStandardError = $true
-    try {
-        $psi.StandardOutputEncoding = [System.Text.Encoding]::GetEncoding(866)
-        $psi.StandardErrorEncoding = [System.Text.Encoding]::GetEncoding(866)
-    } catch {}
     $p = [System.Diagnostics.Process]::Start($psi)
     $p.StandardInput.Close()
-    $out = $p.StandardOutput.ReadToEnd()
+    # stderr is drained in parallel: reading the streams one after another deadlocks
-    $err = $p.StandardError.ReadToEnd()
+    # as soon as the other one fills its pipe buffer.
+    $errMs = New-Object System.IO.MemoryStream
+    $errTask = $p.StandardError.BaseStream.CopyToAsync($errMs)
+    $outMs = New-Object System.IO.MemoryStream
+    $p.StandardOutput.BaseStream.CopyTo($outMs)
+    $errTask.Wait()
     $p.WaitForExit()
+    $out = ConvertFrom-PlatformBytes $outMs.ToArray()
+    $err = ConvertFrom-PlatformBytes $errMs.ToArray()
     if ($err) { $out += $err }
     return [pscustomobject]@{ Output = $out; ExitCode = $p.ExitCode }
 }
 
+function Write-PlatformOutput {
+    # Print what the platform wrote to the console as its own labelled block. Silence stays
+    # silent: in batch mode 1cv8 reports through /Out and prints nothing here.
+    param([string]$Text)
+    if (-not $Text) { return }
+    $t = $Text.TrimEnd()
+    if (-not $t) { return }
+    $limit = 65536
+    if ($t.Length -gt $limit) {
+        $t = "[... обрезано, показаны последние $limit символов ...]`r`n" + $t.Substring($t.Length - $limit)
+    }
+    Write-Host "--- Вывод платформы ---"
+    Write-Host $t
+    Write-Host "--- End ---"
+}
+
 
 $engine = if ((Split-Path $V8Path -Leaf) -match '^ibcmd') { "ibcmd" } else { "1cv8" }
 
+# --- Resolve additional arguments for the selected engine ---
+$argHints = @{ '/F' = '-InfoBasePath'; '/S' = '-InfoBaseServer + -InfoBaseRef'; '/N' = '-UserName'; '/P' = '-Password'; '--db-path' = '-InfoBasePath'; '--user' = '-UserName'; '--password' = '-Password' }
+$extraArgs = @(Resolve-ExtraArgs $engine $AdditionalV8Arguments $AdditionalIbcmdArguments $argHints)
+
 # --- Validate connection ---
 if ($engine -eq "ibcmd") {
     if (-not $InfoBasePath) {
@@ -177,16 +418,18 @@ try {
         $arguments += "$InputFile"
 
         $arguments += "--data=$tempDir"
-        Write-Host "Running: ibcmd $($arguments -join ' ')"
+
-        $__ib = Invoke-IbcmdProcess $V8Path $arguments
+        $arguments += $extraArgs
+        Write-Host "Running: ibcmd $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
+        $__ib = Invoke-PlatformProcess $V8Path $arguments
         $output = $__ib.Output
         $exitCode = $__ib.ExitCode
         if ($exitCode -eq 0) {
             Write-Host "Information base restored successfully from: $InputFile" -ForegroundColor Green
         } else {
-            Write-Host "Error restoring information base (code: $exitCode)" -ForegroundColor Red
+            Write-Host "Error restoring information base (code: $exitCode)$(Get-ExitAnnotation $exitCode)" -ForegroundColor Red
         }
-        if ($output) { Write-Host ($output | Out-String) }
+        Write-PlatformOutput $output
         exit $exitCode
     }
 
@@ -211,17 +454,18 @@ try {
     $outFile = Join-Path $tempDir "load_dt_log.txt"
     $arguments += "/Out", "`"$outFile`""
     $arguments += "/DisableStartupDialogs"
+    $arguments += $extraArgs
 
     # --- Execute ---
-    Write-Host "Running: 1cv8.exe $($arguments -join ' ')"
+    Write-Host "Running: 1cv8.exe $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
-    $process = Start-Process -FilePath $V8Path -ArgumentList $arguments -NoNewWindow -Wait -PassThru
+    $__v8 = Invoke-PlatformProcess $V8Path $arguments -PreQuoted
-    $exitCode = $process.ExitCode
+    $exitCode = $__v8.ExitCode
 
     # --- Result ---
     if ($exitCode -eq 0) {
         Write-Host "Information base restored successfully from: $InputFile" -ForegroundColor Green
     } else {
-        Write-Host "Error restoring information base (code: $exitCode)" -ForegroundColor Red
+        Write-Host "Error restoring information base (code: $exitCode)$(Get-ExitAnnotation $exitCode)" -ForegroundColor Red
     }
 
     if (Test-Path $outFile) {
@@ -232,6 +476,7 @@ try {
             Write-Host "--- End ---"
         }
     }
+    Write-PlatformOutput $__v8.Output
 
     exit $exitCode
 

.claude/skills/db-load-dt/scripts/db-load-dt.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# db-load-dt v1.5 — Load 1C information base from DT file
+# db-load-dt v1.12 — Load 1C information base from DT file
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -36,6 +36,163 @@ def _find_project_v8path():
         d = parent
 
 
+# --- Additional platform arguments ---
+V8_OWNED_KEYS = [
+    "DESIGNER", "ENTERPRISE", "CREATEINFOBASE", "CONFIG",
+    "/F", "/S", "/N", "/P", "/Out", "/DisableStartupDialogs",
+    "/UseTemplate", "/AddToList", "/Execute", "/C", "/URL", "/UC",
+    "/DumpIB", "/RestoreIB", "/DumpCfg", "/LoadCfg",
+    "/DumpConfigToFiles", "/LoadConfigFromFiles", "/UpdateDBCfg",
+    "/DumpExternalDataProcessorOrReportToFiles", "/LoadExternalDataProcessorOrReportFromFiles",
+]
+IBCMD_OWNED_KEYS = [
+    "--db-path", "--data", "--out", "--file", "--load", "--restore",
+    "--import", "--export", "--apply", "--force", "--create-database",
+    "--user", "--password",
+]
+V8_SECRET_KEYS = ["/P", "/UC", "/WSP", "/AWSP"]
+IBCMD_SECRET_KEYS = ["--password", "--token", "--db-pwd"]
+
+
+def arg_key_match(token, key):
+    """Token matches a key when it equals it, or starts with it and the next character
+    is not a letter — catches glued /N"user" and --password=x, while keeping
+    /ClearCache distinct from /C."""
+    if len(token) < len(key):
+        return False
+    if token[: len(key)].lower() != key.lower():
+        return False
+    if len(token) == len(key):
+        return True
+    return not token[len(key)].isalpha()
+
+
+def project_extra_args(name):
+    """v8args / ibcmdargs from .v8-project.json — same upward walk as v8path."""
+    d = os.getcwd()
+    while True:
+        pf = os.path.join(d, ".v8-project.json")
+        if os.path.isfile(pf):
+            try:
+                with open(pf, encoding="utf-8-sig") as f:
+                    data = json.load(f)
+                v = data.get(name)
+                if v:
+                    return [str(x) for x in v]
+            except Exception:
+                pass
+            return []
+        parent = os.path.dirname(d)
+        if parent == d:
+            return []
+        d = parent
+
+
+def assert_extra_args(extra, engine, hints):
+    """The platform accepts only one batch operation, and a duplicate connection or
+    output key fails with an opaque 1C error — reject what the skill owns itself."""
+    param = "-AdditionalIbcmdArguments" if engine == "ibcmd" else "-AdditionalV8Arguments"
+    owned = IBCMD_OWNED_KEYS if engine == "ibcmd" else V8_OWNED_KEYS
+    for tok in extra:
+        if engine == "ibcmd" and not tok.startswith("-"):
+            print(
+                f"Error: '{tok}' is a positional token — pass values as --key=value "
+                f"({param} cannot extend the ibcmd command)",
+                file=sys.stderr,
+            )
+            sys.exit(1)
+        for k in owned:
+            if arg_key_match(tok, k):
+                hint = f" (use {hints[k]})" if hints and k in hints else ""
+                print(
+                    f"Error: {k} is controlled by the skill and cannot be passed via {param}{hint}",
+                    file=sys.stderr,
+                )
+                sys.exit(1)
+
+
+def format_args_for_display(arglist, engine):
+    """Redact values of secret-prone keys in glued, =-joined and separate forms.
+    Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    a leaked password does."""
+    keys = IBCMD_SECRET_KEYS if engine == "ibcmd" else V8_SECRET_KEYS
+    res = []
+    mask_next = False
+    for tok in arglist:
+        if mask_next:
+            res.append("***")
+            mask_next = False
+            continue
+        hit = None
+        for k in keys:
+            if tok[: len(k)].lower() == k.lower():
+                hit = k
+                break
+        if hit is None:
+            res.append(tok)
+        elif len(tok) == len(hit):
+            res.append(tok)
+            mask_next = True
+        elif tok[len(hit)] == "=":
+            res.append(hit + "=***")
+        else:
+            res.append(hit + "***")
+    return res
+
+
+def extract_extra_args(argv, known_opts):
+    """argparse refuses values that start with '-' (every ibcmd key does), so pull the two
+    escape-hatch lists out of argv by hand: after the flag, take everything up to the next
+    declared skill option. Returns (remaining_argv, v8_extra, ibcmd_extra)."""
+    rest, v8, ibcmd = [], [], []
+    i = 0
+    while i < len(argv):
+        low = argv[i].lower()
+        if low in ("-additionalv8arguments", "-additionalibcmdarguments"):
+            target = v8 if low == "-additionalv8arguments" else ibcmd
+            i += 1
+            while i < len(argv) and argv[i].lower() not in known_opts:
+                target.append(argv[i])
+                i += 1
+            continue
+        rest.append(argv[i])
+        i += 1
+    return rest, v8, ibcmd
+
+
+def resolve_extra_args(engine, v8_extra, ibcmd_extra, hints):
+    """Pick the argument list for the selected engine and validate it. An explicitly
+    passed parameter for the other engine is an error; the same keys coming from
+    .v8-project.json simply do not apply — a project may describe both engines.
+
+    Comma-separated elements are split apart: PowerShell's -File cannot bind an array,
+    so that form is the documented one and both ports must accept it. A value containing
+    a comma is not supported."""
+    v8_extra = [p for tok in v8_extra for p in str(tok).split(",") if p]
+    ibcmd_extra = [p for tok in ibcmd_extra for p in str(tok).split(",") if p]
+    if engine == "ibcmd" and v8_extra:
+        print(
+            "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd "
+            "(use -AdditionalIbcmdArguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine != "ibcmd" and ibcmd_extra:
+        print(
+            "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 "
+            "(use -AdditionalV8Arguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine == "ibcmd":
+        extra = project_extra_args("ibcmdargs") + list(ibcmd_extra)
+    else:
+        extra = project_extra_args("v8args") + list(v8_extra)
+    if extra:
+        assert_extra_args(extra, engine, hints)
+    return extra
+
+
 def _version_dir(p):
     """Version dir for both Windows (.../1cv8/<ver>/bin/1cv8.exe) and *nix (.../1cv8/<ver>/1cv8)."""
     parent = os.path.dirname(p)
@@ -86,6 +243,85 @@ IBCMD_NOUSER_HINT = (
 )
 
 
+def decode_platform_bytes(data):
+    """ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
+    OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — the locale
+    code page (what text=True uses) mangles both."""
+    if not data:
+        return ""
+    try:
+        return data.decode("utf-8")
+    except UnicodeDecodeError:
+        return data.decode("cp866", errors="replace")
+
+
+def assert_infobase_exists(path):
+    """These skills work on a ready infobase. Saying so up front beats the platform's
+    "Неверные или отсутствующие параметры соединения" after a launch."""
+    if not path:
+        return
+    if not os.path.isfile(os.path.join(path, "1Cv8.1CD")):
+        print(f"Error: information base not found at {path} (no 1Cv8.1CD)", file=sys.stderr)
+        sys.exit(1)
+
+
+def clean_path(value, param=""):
+    """Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    inside afterwards cannot be part of a real path — reject it by name instead of letting
+    1C answer with its opaque "Неверные или отсутствующие параметры соединения"."""
+    if not value:
+        return value
+    v = value.strip()
+    if len(v) >= 2 and v[0] == v[-1] and v[0] in "\"'":
+        v = v[1:-1].strip()
+    if len(v) > 3 and v[-1] in "\\/":
+        v = v[:-1]
+    if '"' in v:
+        print(f"Error: {param or 'path'} contains a quote character: {value}", file=sys.stderr)
+        sys.exit(1)
+    return v
+
+
+def quote_if_needed(token):
+    """Extra arguments come from the caller unquoted; the 1cv8 command line is joined
+    verbatim, so a token with a space needs quotes of its own."""
+    if token and (" " in token or "\t" in token) and '"' not in token:
+        return f'"{token}"'
+    return token
+
+
+def run_v8(v8path, arguments):
+    """Run 1cv8 in batch mode and capture its console output.
+
+    The arguments carry their own quotes inside the value (File="C:\\a b") — that is where
+    1C's parser expects them, on Windows and on *nix alike. Windows list2cmdline would
+    escape those quotes, so there the command line is handed over ready-made.
+    """
+    if os.name == "nt":
+        cmd = '"' + v8path + '" ' + " ".join(arguments)
+    else:
+        cmd = [v8path] + arguments
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def print_platform_output(result):
+    """Print what the platform wrote to the console as its own labelled block. Silence stays
+    silent: in batch mode 1cv8 reports through /Out and prints nothing here."""
+    text = ((result.stdout or "") + (result.stderr or "")).rstrip()
+    if not text:
+        return
+    limit = 65536
+    if len(text) > limit:
+        text = f"[... обрезано, показаны последние {limit} символов ...]\n" + text[-limit:]
+    print("--- Вывод платформы ---")
+    print(text)
+    print("--- End ---")
+
+
 def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     """Run an ibcmd command non-interactively.
 
@@ -96,7 +332,43 @@ def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     if warn_no_user and os.name == "nt" and not has_username:
         sys.stderr.write(IBCMD_NOUSER_HINT)
         sys.stderr.flush()
-    return subprocess.run(cmd, input="", capture_output=True, encoding="utf-8", errors="replace")
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def describe_exit(code):
+    """Annotate an abnormal process exit code so a crash isn't reported as a bare number.
+    Batch 1C in a broken/headless environment (no GUI session, no license) can crash mid-run
+    instead of returning a clean error, possibly leaving the infobase locked or half-mutated."""
+    if code is None:
+        return ""
+    win = {
+        3221225477: "0xC0000005 (access violation)", -1073741819: "0xC0000005 (access violation)",
+        3221225781: "0xC0000135 (missing DLL)", -1073741515: "0xC0000135 (missing DLL)",
+        3221226505: "0xC0000409 (stack overrun)", -1073740791: "0xC0000409 (stack overrun)",
+    }
+    if code in win:
+        return f" — abnormal termination, exception {win[code]}; the infobase may be left in an inconsistent state; verify it before retrying"
+    if -64 <= code < 0:
+        try:
+            import signal
+            name = signal.Signals(-code).name
+        except (ValueError, AttributeError):
+            name = f"signal {-code}"
+        return (f" — process terminated by {name} (abnormal termination, not a normal exit); "
+                "the infobase may be left in an inconsistent state; verify it before retrying")
+    return ""
+
+
+def _redact(text, *secrets):
+    """Redact literal secret values (password, user) from a display string —
+    precise, never touches lookalike paths."""
+    for s in secrets:
+        if s:
+            text = text.replace(s, "***")
+    return text
 
 
 def main():
@@ -115,11 +387,34 @@ def main():
     parser.add_argument("-InputFile", required=True)
     parser.add_argument("-JobsCount", type=int, default=0)
     parser.add_argument("-UnlockCode", default="")
-    args = parser.parse_args()
+    parser.add_argument("-AdditionalV8Arguments", nargs="*", default=[],
+                        help="Extra 1cv8 arguments, e.g. /UseHwLicenses+")
+    parser.add_argument("-AdditionalIbcmdArguments", nargs="*", default=[],
+                        help="Extra ibcmd arguments in --key=value form")
+    known_opts = {s.lower() for a in parser._actions for s in a.option_strings}
+    argv, v8_extra, ibcmd_extra = extract_extra_args(sys.argv[1:], known_opts)
+    args = parser.parse_args(argv)
+
+    args.V8Path = clean_path(args.V8Path, "-V8Path")
+    args.InfoBasePath = clean_path(args.InfoBasePath, "-InfoBasePath")
+    assert_infobase_exists(args.InfoBasePath)
+    args.InputFile = clean_path(args.InputFile, "-InputFile")
 
     v8path = resolve_v8path(args.V8Path)
     engine = "ibcmd" if os.path.basename(v8path).lower().startswith("ibcmd") else "1cv8"
 
+    # --- Resolve additional arguments for the selected engine ---
+    arg_hints = {
+        "/F": "-InfoBasePath",
+        "/S": "-InfoBaseServer + -InfoBaseRef",
+        "/N": "-UserName",
+        "/P": "-Password",
+        "--db-path": "-InfoBasePath",
+        "--user": "-UserName",
+        "--password": "-Password",
+    }
+    extra_args = resolve_extra_args(engine, v8_extra, ibcmd_extra, arg_hints)
+
     # --- Validate connection ---
     if engine == "ibcmd":
         if not args.InfoBasePath:
@@ -147,16 +442,13 @@ def main():
         ib_data = tempfile.mkdtemp(prefix="ibcmd_data_")
         atexit.register(shutil.rmtree, ib_data, ignore_errors=True)
         arguments.append(f"--data={ib_data}")
-        print(f"Running: ibcmd {' '.join(arguments)}")
+        arguments.extend(extra_args)
+        print(f"Running: ibcmd {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
         result = run_ibcmd([v8path] + arguments, bool(args.UserName))
         if result.returncode == 0:
             print(f"Information base restored successfully from: {args.InputFile}")
         else:
-            print(f"Error restoring information base (code: {result.returncode})", file=sys.stderr)
+            print(f"Error restoring information base (code: {result.returncode}){describe_exit(result.returncode)}", file=sys.stderr)
-        if result.stdout:
-            print(result.stdout)
-        if result.stderr:
-            print(result.stderr, file=sys.stderr)
         sys.exit(result.returncode)
 
     # --- Temp dir ---
@@ -168,40 +460,37 @@ def main():
         arguments = ["DESIGNER"]
 
         if args.InfoBaseServer and args.InfoBaseRef:
-            arguments.extend(["/S", f"{args.InfoBaseServer}/{args.InfoBaseRef}"])
+            arguments.extend(["/S", f'"{args.InfoBaseServer}/{args.InfoBaseRef}"'])
         else:
-            arguments.extend(["/F", args.InfoBasePath])
+            arguments.extend(["/F", f'"{args.InfoBasePath}"'])
 
         if args.UserName:
-            arguments.append(f"/N{args.UserName}")
+            arguments.append(f'/N"{args.UserName}"')
         if args.Password:
-            arguments.append(f"/P{args.Password}")
+            arguments.append(f'/P"{args.Password}"')
         if args.UnlockCode:
-            arguments.append(f"/UC{args.UnlockCode}")
+            arguments.append(f'/UC"{args.UnlockCode}"')
 
-        arguments.extend(["/RestoreIB", args.InputFile])
+        arguments.extend(["/RestoreIB", f'"{args.InputFile}"'])
         if args.JobsCount > 0:
             arguments.extend(["-JobsCount", str(args.JobsCount)])
 
         # --- Output ---
         out_file = os.path.join(temp_dir, "load_dt_log.txt")
-        arguments.extend(["/Out", out_file])
+        arguments.extend(["/Out", f'"{out_file}"'])
         arguments.append("/DisableStartupDialogs")
+        arguments.extend(quote_if_needed(a) for a in extra_args)
 
         # --- Execute ---
-        print(f"Running: 1cv8.exe {' '.join(arguments)}")
+        print(f"Running: 1cv8.exe {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
-        result = subprocess.run(
+        result = run_v8(v8path, arguments)
-            [v8path] + arguments,
-            capture_output=True,
-            text=True,
-        )
         exit_code = result.returncode
 
         # --- Result ---
         if exit_code == 0:
             print(f"Information base restored successfully from: {args.InputFile}")
         else:
-            print(f"Error restoring information base (code: {exit_code})", file=sys.stderr)
+            print(f"Error restoring information base (code: {exit_code}){describe_exit(exit_code)}", file=sys.stderr)
 
         if os.path.isfile(out_file):
             try:
@@ -214,6 +503,7 @@ def main():
             except Exception:
                 pass
 
+        print_platform_output(result)
         sys.exit(exit_code)
 
     finally:

.claude/skills/db-load-git/SKILL.md

@@ -38,7 +38,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-git.ps1" <параметры>
+python "${CLAUDE_SKILL_DIR}/scripts/db-load-git.py" <параметры>
 ```
 
 ### Параметры скрипта
@@ -59,6 +59,8 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-git.ps1" <
 | `-Format <формат>` | нет | `Hierarchical` (по умолч.) / `Plain` |
 | `-DryRun` | нет | Только показать что будет загружено (без загрузки) |
 | `-UpdateDB` | нет | После загрузки сразу обновить конфигурацию БД (`/UpdateDBCfg`) |
+| `-AdditionalV8Arguments <список>` | нет | Доп. аргументы запуска `1cv8.exe` через запятую, напр. `/UseHwLicenses+` |
+| `-AdditionalIbcmdArguments <список>` | нет | Доп. аргументы `ibcmd` через запятую, в форме `--ключ=значение` |
 
 > `*` — нужен либо `-InfoBasePath`, либо пара `-InfoBaseServer` + `-InfoBaseRef`
 
@@ -70,8 +72,8 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-git.ps1" <
 
 ```powershell
 # Все незафиксированные изменения
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-git.ps1" -V8Path "C:\Program Files\1cv8\8.3.25.1257\bin" -InfoBasePath "C:\Bases\MyDB" -ConfigDir "C:\WS\cfsrc" -Source All -UpdateDB
+python "${CLAUDE_SKILL_DIR}/scripts/db-load-git.py" -V8Path "C:\Program Files\1cv8\8.3.25.1257\bin" -InfoBasePath "C:\Bases\MyDB" -ConfigDir "C:\WS\cfsrc" -Source All -UpdateDB
 
 # Из диапазона коммитов
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-git.ps1" -InfoBasePath "C:\Bases\MyDB" -ConfigDir "C:\WS\cfsrc" -Source Commit -CommitRange "HEAD~3..HEAD"
+python "${CLAUDE_SKILL_DIR}/scripts/db-load-git.py" -InfoBasePath "C:\Bases\MyDB" -ConfigDir "C:\WS\cfsrc" -Source Commit -CommitRange "HEAD~3..HEAD"
 ```

.claude/skills/db-load-git/scripts/db-load-git.ps1

@@ -1,4 +1,4 @@
-# db-load-git v1.11 — Load Git changes into 1C database
+# db-load-git v1.18 — Load Git changes into 1C database
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 # NB: *nix-раскладку платформы (/opt/1cv8/<ver>/1cv8, без .exe) знает только .py-порт — PS на *nix не исполняется.
 <#
@@ -48,6 +48,12 @@
 .PARAMETER DryRun
     Только показать что будет загружено (без загрузки)
 
+.PARAMETER AdditionalV8Arguments
+    Дополнительные аргументы запуска 1cv8.exe (например /UseHwLicenses+)
+
+.PARAMETER AdditionalIbcmdArguments
+    Дополнительные аргументы запуска ibcmd (форма --ключ=значение)
+
 .EXAMPLE
     .\db-load-git.ps1 -InfoBasePath "C:\Bases\MyDB" -ConfigDir "C:\src" -Source All
 
@@ -102,12 +108,164 @@ param(
     [switch]$DryRun,
 
     [Parameter(Mandatory=$false)]
-    [switch]$UpdateDB
+    [switch]$UpdateDB,
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalV8Arguments = @(),
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalIbcmdArguments = @()
 )
 
 $OutputEncoding = [System.Text.Encoding]::UTF8
 [Console]::OutputEncoding = [System.Text.Encoding]::UTF8
 
+function Protect-Secrets {
+    # Redact literal secret values from a display string (String.Replace is literal, not regex).
+    param([string]$Text, [string[]]$Secrets)
+    foreach ($s in $Secrets) { if ($s) { $Text = $Text.Replace($s, '***') } }
+    return $Text
+}
+
+# --- Additional platform arguments ---
+$script:V8OwnedKeys = @(
+    'DESIGNER', 'ENTERPRISE', 'CREATEINFOBASE', 'CONFIG',
+    '/F', '/S', '/N', '/P', '/Out', '/DisableStartupDialogs',
+    '/UseTemplate', '/AddToList', '/Execute', '/C', '/URL', '/UC',
+    '/DumpIB', '/RestoreIB', '/DumpCfg', '/LoadCfg',
+    '/DumpConfigToFiles', '/LoadConfigFromFiles', '/UpdateDBCfg',
+    '/DumpExternalDataProcessorOrReportToFiles', '/LoadExternalDataProcessorOrReportFromFiles'
+)
+$script:IbcmdOwnedKeys = @(
+    '--db-path', '--data', '--out', '--file', '--load', '--restore',
+    '--import', '--export', '--apply', '--force', '--create-database',
+    '--user', '--password'
+)
+$script:V8SecretKeys = @('/P', '/UC', '/WSP', '/AWSP')
+$script:IbcmdSecretKeys = @('--password', '--token', '--db-pwd')
+
+function Test-ArgKeyMatch {
+    # A token matches a key when it equals the key, or starts with it and the next
+    # character is not a letter — catches glued /N"user" and --password=x, while
+    # keeping /ClearCache distinct from /C.
+    param([string]$Token, [string]$Key)
+    if ($Token.Length -lt $Key.Length) { return $false }
+    if (-not $Token.Substring(0, $Key.Length).Equals($Key, [System.StringComparison]::OrdinalIgnoreCase)) { return $false }
+    if ($Token.Length -eq $Key.Length) { return $true }
+    return -not [char]::IsLetter($Token[$Key.Length])
+}
+
+function Get-ProjectExtraArgs {
+    # v8args / ibcmdargs from .v8-project.json — same upward walk as v8path.
+    param([string]$Name)
+    $dir = (Get-Location).Path
+    while ($dir) {
+        $pf = Join-Path $dir ".v8-project.json"
+        if (Test-Path $pf) {
+            try {
+                $j = Get-Content $pf -Raw -Encoding UTF8 | ConvertFrom-Json
+                if ($j.$Name) { return @($j.$Name | ForEach-Object { [string]$_ }) }
+            } catch {}
+            return @()
+        }
+        $parent = Split-Path $dir -Parent
+        if (-not $parent -or $parent -eq $dir) { break }
+        $dir = $parent
+    }
+    return @()
+}
+
+function Assert-ExtraArgs {
+    # The platform accepts only one batch operation, and a duplicate connection or
+    # output key fails with an opaque 1C error — reject what the skill owns itself.
+    param([string[]]$ExtraArgs, [string]$Engine, [hashtable]$Hints)
+    $paramName = if ($Engine -eq 'ibcmd') { '-AdditionalIbcmdArguments' } else { '-AdditionalV8Arguments' }
+    $owned = if ($Engine -eq 'ibcmd') { $script:IbcmdOwnedKeys } else { $script:V8OwnedKeys }
+    foreach ($tok in $ExtraArgs) {
+        if ($Engine -eq 'ibcmd' -and $tok -notmatch '^-') {
+            Write-Host "Error: '$tok' is a positional token — pass values as --key=value ($paramName cannot extend the ibcmd command)" -ForegroundColor Red
+            exit 1
+        }
+        foreach ($k in $owned) {
+            if (Test-ArgKeyMatch $tok $k) {
+                $hint = ''
+                if ($Hints -and $Hints.ContainsKey($k)) { $hint = " (use $($Hints[$k]))" }
+                Write-Host "Error: $k is controlled by the skill and cannot be passed via $paramName$hint" -ForegroundColor Red
+                exit 1
+            }
+        }
+    }
+}
+
+function Resolve-ExtraArgs {
+    # Pick the argument list for the selected engine and validate it. An explicitly passed
+    # parameter for the other engine is an error; the same keys coming from .v8-project.json
+    # simply do not apply — a project may describe both engines.
+    param([string]$Engine, [string[]]$V8Extra, [string[]]$IbcmdExtra, [hashtable]$Hints)
+    # powershell.exe -File — how skills are invoked — cannot bind an array parameter:
+    # space-separated values spill into positional ones, a comma-joined list arrives as a
+    # single token. So accept the repo's list convention (comma-separated) and split here;
+    # a native array call keeps working. A value containing a comma is not supported.
+    $V8Extra = @($V8Extra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    $IbcmdExtra = @($IbcmdExtra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    if ($Engine -eq 'ibcmd' -and $V8Extra.Count -gt 0) {
+        Write-Host "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd (use -AdditionalIbcmdArguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -ne 'ibcmd' -and $IbcmdExtra.Count -gt 0) {
+        Write-Host "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 (use -AdditionalV8Arguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -eq 'ibcmd') {
+        $extra = @(Get-ProjectExtraArgs 'ibcmdargs') + @($IbcmdExtra)
+    } else {
+        $extra = @(Get-ProjectExtraArgs 'v8args') + @($V8Extra)
+    }
+    if ($extra.Count -gt 0) { Assert-ExtraArgs $extra $Engine $Hints }
+    # Plain return, no comma trick: the caller re-collects with @(...), and ,@() there
+    # would nest the array — the tokens would then be glued into one argument.
+    return $extra
+}
+
+function Format-ArgsForDisplay {
+    # Redact values of secret-prone keys in glued, =-joined and separate forms.
+    # Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    # a leaked password does.
+    param([string[]]$ArgList, [string]$Engine)
+    $keys = if ($Engine -eq 'ibcmd') { $script:IbcmdSecretKeys } else { $script:V8SecretKeys }
+    $res = @()
+    $maskNext = $false
+    foreach ($tok in $ArgList) {
+        if ($maskNext) { $res += '***'; $maskNext = $false; continue }
+        $hit = $null
+        foreach ($k in $keys) {
+            if ($tok.Length -ge $k.Length -and $tok.Substring(0, $k.Length).Equals($k, [System.StringComparison]::OrdinalIgnoreCase)) { $hit = $k; break }
+        }
+        if (-not $hit) { $res += $tok; continue }
+        if ($tok.Length -eq $hit.Length) { $res += $tok; $maskNext = $true }
+        elseif ($tok[$hit.Length] -eq '=') { $res += ($hit + '=***') }
+        else { $res += ($hit + '***') }
+    }
+    return ,$res
+}
+
+function Get-ExitAnnotation {
+    # Annotate an abnormal process exit code so a crash isn't reported as a bare number.
+    # A batch DESIGNER that crashes (e.g. missing license) may leave the infobase locked or
+    # half-updated — surface that instead of a plain code. (Windows exception codes only;
+    # POSIX signals are handled in the .py port.)
+    param([int]$Code)
+    $win = @{
+        -1073741819 = "0xC0000005 (access violation)"
+        -1073741515 = "0xC0000135 (missing DLL)"
+        -1073740791 = "0xC0000409 (stack overrun)"
+    }
+    if ($win.ContainsKey($Code)) {
+        return " — abnormal termination, exception $($win[$Code]); the infobase may be left in an inconsistent state; verify it before retrying"
+    }
+    return ""
+}
+
 # --- Helper: map sub-file path (BSL, HTML, etc.) to object XML ---
 function Get-ObjectXmlFromSubFile {
     param([string]$RelativePath)
@@ -167,32 +325,75 @@ if (-not $DryRun) {
 # --- Detect engine + validate connection (skip if DryRun) ---
 $engine = "1cv8"
 if (-not $DryRun) {
-function Invoke-IbcmdProcess {
+function ConvertFrom-PlatformBytes {
-    # Run ibcmd non-interactively: a closed stdin pipe (EOF) makes ibcmd's auth prompt
+    # ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
-    # fast-fail instead of hanging. Returns @{ Output; ExitCode }. cp866 decodes ibcmd's
+    # OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — guessing
-    # native OEM output. The 1cv8/DESIGNER branch keeps using Start-Process.
+    # one of them outright mangles Cyrillic.
-    param([string]$Exe, [string[]]$IbArgs)
+    param([byte[]]$Bytes)
+    if (-not $Bytes -or $Bytes.Length -eq 0) { return '' }
+    try {
+        $strict = New-Object System.Text.UTF8Encoding($false, $true)
+        return $strict.GetString($Bytes)
+    } catch {
+        return [System.Text.Encoding]::GetEncoding(866).GetString($Bytes)
+    }
+}
+
+function Invoke-PlatformProcess {
+    # Run the platform non-interactively and capture its console output. A closed stdin pipe
+    # (EOF) makes an auth prompt fast-fail instead of hanging; capturing keeps the child's
+    # text out of our stream until we print it labelled (and out of the wrong encoding).
+    # Returns @{ Output; ExitCode }.
+    #
+    # Quoting differs by engine, so the caller says which it built:
+    #   ibcmd    — tokens are bare (--db-path=C:\a b), the whole token gets quoted here;
+    #   1cv8     — -PreQuoted: the caller already put quotes inside the token (File="C:\a b"),
+    #              which is where 1C's own parser expects them; quoting again breaks the value.
+    param([string]$Exe, [string[]]$ProcArgs, [switch]$PreQuoted)
     $psi = New-Object System.Diagnostics.ProcessStartInfo
     $psi.FileName = $Exe
-    $psi.Arguments = ($IbArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    $psi.Arguments = if ($PreQuoted) {
+        $ProcArgs -join ' '
+    } else {
+        ($ProcArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    }
     $psi.UseShellExecute = $false
     $psi.CreateNoWindow = $true
     $psi.RedirectStandardInput = $true
     $psi.RedirectStandardOutput = $true
     $psi.RedirectStandardError = $true
-    try {
-        $psi.StandardOutputEncoding = [System.Text.Encoding]::GetEncoding(866)
-        $psi.StandardErrorEncoding = [System.Text.Encoding]::GetEncoding(866)
-    } catch {}
     $p = [System.Diagnostics.Process]::Start($psi)
     $p.StandardInput.Close()
-    $out = $p.StandardOutput.ReadToEnd()
+    # stderr is drained in parallel: reading the streams one after another deadlocks
-    $err = $p.StandardError.ReadToEnd()
+    # as soon as the other one fills its pipe buffer.
+    $errMs = New-Object System.IO.MemoryStream
+    $errTask = $p.StandardError.BaseStream.CopyToAsync($errMs)
+    $outMs = New-Object System.IO.MemoryStream
+    $p.StandardOutput.BaseStream.CopyTo($outMs)
+    $errTask.Wait()
     $p.WaitForExit()
+    $out = ConvertFrom-PlatformBytes $outMs.ToArray()
+    $err = ConvertFrom-PlatformBytes $errMs.ToArray()
     if ($err) { $out += $err }
     return [pscustomobject]@{ Output = $out; ExitCode = $p.ExitCode }
 }
 
+function Write-PlatformOutput {
+    # Print what the platform wrote to the console as its own labelled block. Silence stays
+    # silent: in batch mode 1cv8 reports through /Out and prints nothing here.
+    param([string]$Text)
+    if (-not $Text) { return }
+    $t = $Text.TrimEnd()
+    if (-not $t) { return }
+    $limit = 65536
+    if ($t.Length -gt $limit) {
+        $t = "[... обрезано, показаны последние $limit символов ...]`r`n" + $t.Substring($t.Length - $limit)
+    }
+    Write-Host "--- Вывод платформы ---"
+    Write-Host $t
+    Write-Host "--- End ---"
+}
+
 
     $engine = if ((Split-Path $V8Path -Leaf) -match '^ibcmd') { "ibcmd" } else { "1cv8" }
     if ($engine -eq "ibcmd") {
@@ -206,6 +407,10 @@ function Invoke-IbcmdProcess {
     }
 }
 
+# --- Resolve additional arguments for the selected engine ---
+$argHints = @{ '/F' = '-InfoBasePath'; '/S' = '-InfoBaseServer + -InfoBaseRef'; '/N' = '-UserName'; '/P' = '-Password'; '--db-path' = '-InfoBasePath'; '--user' = '-UserName'; '--password' = '-Password' }
+$extraArgs = @(Resolve-ExtraArgs $engine $AdditionalV8Arguments $AdditionalIbcmdArguments $argHints)
+
 # --- Validate config dir ---
 if (-not (Test-Path $ConfigDir)) {
     Write-Host "Error: config directory not found: $ConfigDir" -ForegroundColor Red
@@ -372,32 +577,34 @@ try {
         if ($UserName) { $arguments += "--user=$UserName" }
         if ($Password) { $arguments += "--password=$Password" }
         $arguments += "--data=$tempDir"
-        Write-Host "Running: ibcmd $($arguments -join ' ')"
+        $arguments += $extraArgs
-        $__ib = Invoke-IbcmdProcess $V8Path $arguments
+        Write-Host "Running: ibcmd $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
+        $__ib = Invoke-PlatformProcess $V8Path $arguments
         $output = $__ib.Output
         $exitCode = $__ib.ExitCode
         if ($exitCode -ne 0) {
-            Write-Host "Error loading changes (code: $exitCode)" -ForegroundColor Red
+            Write-Host "Error loading changes (code: $exitCode)$(Get-ExitAnnotation $exitCode)" -ForegroundColor Red
-            if ($output) { Write-Host ($output | Out-String) }
+            Write-PlatformOutput $output
             exit $exitCode
         }
         Write-Host "Changes loaded successfully ($($configFiles.Count) files)" -ForegroundColor Green
-        if ($output) { Write-Host ($output | Out-String) }
+        Write-PlatformOutput $output
         if ($UpdateDB) {
             $applyArgs = @("infobase", "config", "apply", "--db-path=$InfoBasePath", "--force")
             if ($UserName) { $applyArgs += "--user=$UserName" }
             if ($Password) { $applyArgs += "--password=$Password" }
             $applyArgs += "--data=$tempDir"
-            Write-Host "Running: ibcmd $($applyArgs -join ' ')"
+            $applyArgs += $extraArgs
-            $__ib = Invoke-IbcmdProcess $V8Path $applyArgs
+            Write-Host "Running: ibcmd $(Protect-Secrets ((Format-ArgsForDisplay $applyArgs $engine) -join ' ') @($Password, $UserName))"
+            $__ib = Invoke-PlatformProcess $V8Path $applyArgs
             $applyOut = $__ib.Output
             $exitCode = $__ib.ExitCode
             if ($exitCode -eq 0) {
                 Write-Host "Database configuration updated successfully" -ForegroundColor Green
             } else {
-                Write-Host "Error updating database configuration (code: $exitCode)" -ForegroundColor Red
+                Write-Host "Error updating database configuration (code: $exitCode)$(Get-ExitAnnotation $exitCode)" -ForegroundColor Red
             }
-            if ($applyOut) { Write-Host ($applyOut | Out-String) }
+            Write-PlatformOutput $applyOut
         }
         exit $exitCode
     }
@@ -442,21 +649,22 @@ try {
     $outFile = Join-Path $tempDir "load_log.txt"
     $arguments += "/Out", "`"$outFile`""
     $arguments += "/DisableStartupDialogs"
+    $arguments += $extraArgs
 
     # --- Execute ---
     Write-Host ""
     Write-Host "Executing partial configuration load..."
-    Write-Host "Running: 1cv8.exe $($arguments -join ' ')"
+    Write-Host "Running: 1cv8.exe $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
 
-    $process = Start-Process -FilePath $V8Path -ArgumentList $arguments -NoNewWindow -Wait -PassThru
+    $__v8 = Invoke-PlatformProcess $V8Path $arguments -PreQuoted
-    $exitCode = $process.ExitCode
+    $exitCode = $__v8.ExitCode
 
     # --- Result ---
     Write-Host ""
     if ($exitCode -eq 0) {
         Write-Host "Load completed successfully" -ForegroundColor Green
     } else {
-        Write-Host "Error loading configuration (code: $exitCode)" -ForegroundColor Red
+        Write-Host "Error loading configuration (code: $exitCode)$(Get-ExitAnnotation $exitCode)" -ForegroundColor Red
     }
 
     if (Test-Path $outFile) {
@@ -467,6 +675,7 @@ try {
             Write-Host "--- End ---"
         }
     }
+    Write-PlatformOutput $__v8.Output
 
     exit $exitCode
 

.claude/skills/db-load-git/scripts/db-load-git.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# db-load-git v1.11 — Load Git changes into 1C database
+# db-load-git v1.18 — Load Git changes into 1C database
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -36,6 +36,163 @@ def _find_project_v8path():
         d = parent
 
 
+# --- Additional platform arguments ---
+V8_OWNED_KEYS = [
+    "DESIGNER", "ENTERPRISE", "CREATEINFOBASE", "CONFIG",
+    "/F", "/S", "/N", "/P", "/Out", "/DisableStartupDialogs",
+    "/UseTemplate", "/AddToList", "/Execute", "/C", "/URL", "/UC",
+    "/DumpIB", "/RestoreIB", "/DumpCfg", "/LoadCfg",
+    "/DumpConfigToFiles", "/LoadConfigFromFiles", "/UpdateDBCfg",
+    "/DumpExternalDataProcessorOrReportToFiles", "/LoadExternalDataProcessorOrReportFromFiles",
+]
+IBCMD_OWNED_KEYS = [
+    "--db-path", "--data", "--out", "--file", "--load", "--restore",
+    "--import", "--export", "--apply", "--force", "--create-database",
+    "--user", "--password",
+]
+V8_SECRET_KEYS = ["/P", "/UC", "/WSP", "/AWSP"]
+IBCMD_SECRET_KEYS = ["--password", "--token", "--db-pwd"]
+
+
+def arg_key_match(token, key):
+    """Token matches a key when it equals it, or starts with it and the next character
+    is not a letter — catches glued /N"user" and --password=x, while keeping
+    /ClearCache distinct from /C."""
+    if len(token) < len(key):
+        return False
+    if token[: len(key)].lower() != key.lower():
+        return False
+    if len(token) == len(key):
+        return True
+    return not token[len(key)].isalpha()
+
+
+def project_extra_args(name):
+    """v8args / ibcmdargs from .v8-project.json — same upward walk as v8path."""
+    d = os.getcwd()
+    while True:
+        pf = os.path.join(d, ".v8-project.json")
+        if os.path.isfile(pf):
+            try:
+                with open(pf, encoding="utf-8-sig") as f:
+                    data = json.load(f)
+                v = data.get(name)
+                if v:
+                    return [str(x) for x in v]
+            except Exception:
+                pass
+            return []
+        parent = os.path.dirname(d)
+        if parent == d:
+            return []
+        d = parent
+
+
+def assert_extra_args(extra, engine, hints):
+    """The platform accepts only one batch operation, and a duplicate connection or
+    output key fails with an opaque 1C error — reject what the skill owns itself."""
+    param = "-AdditionalIbcmdArguments" if engine == "ibcmd" else "-AdditionalV8Arguments"
+    owned = IBCMD_OWNED_KEYS if engine == "ibcmd" else V8_OWNED_KEYS
+    for tok in extra:
+        if engine == "ibcmd" and not tok.startswith("-"):
+            print(
+                f"Error: '{tok}' is a positional token — pass values as --key=value "
+                f"({param} cannot extend the ibcmd command)",
+                file=sys.stderr,
+            )
+            sys.exit(1)
+        for k in owned:
+            if arg_key_match(tok, k):
+                hint = f" (use {hints[k]})" if hints and k in hints else ""
+                print(
+                    f"Error: {k} is controlled by the skill and cannot be passed via {param}{hint}",
+                    file=sys.stderr,
+                )
+                sys.exit(1)
+
+
+def format_args_for_display(arglist, engine):
+    """Redact values of secret-prone keys in glued, =-joined and separate forms.
+    Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    a leaked password does."""
+    keys = IBCMD_SECRET_KEYS if engine == "ibcmd" else V8_SECRET_KEYS
+    res = []
+    mask_next = False
+    for tok in arglist:
+        if mask_next:
+            res.append("***")
+            mask_next = False
+            continue
+        hit = None
+        for k in keys:
+            if tok[: len(k)].lower() == k.lower():
+                hit = k
+                break
+        if hit is None:
+            res.append(tok)
+        elif len(tok) == len(hit):
+            res.append(tok)
+            mask_next = True
+        elif tok[len(hit)] == "=":
+            res.append(hit + "=***")
+        else:
+            res.append(hit + "***")
+    return res
+
+
+def extract_extra_args(argv, known_opts):
+    """argparse refuses values that start with '-' (every ibcmd key does), so pull the two
+    escape-hatch lists out of argv by hand: after the flag, take everything up to the next
+    declared skill option. Returns (remaining_argv, v8_extra, ibcmd_extra)."""
+    rest, v8, ibcmd = [], [], []
+    i = 0
+    while i < len(argv):
+        low = argv[i].lower()
+        if low in ("-additionalv8arguments", "-additionalibcmdarguments"):
+            target = v8 if low == "-additionalv8arguments" else ibcmd
+            i += 1
+            while i < len(argv) and argv[i].lower() not in known_opts:
+                target.append(argv[i])
+                i += 1
+            continue
+        rest.append(argv[i])
+        i += 1
+    return rest, v8, ibcmd
+
+
+def resolve_extra_args(engine, v8_extra, ibcmd_extra, hints):
+    """Pick the argument list for the selected engine and validate it. An explicitly
+    passed parameter for the other engine is an error; the same keys coming from
+    .v8-project.json simply do not apply — a project may describe both engines.
+
+    Comma-separated elements are split apart: PowerShell's -File cannot bind an array,
+    so that form is the documented one and both ports must accept it. A value containing
+    a comma is not supported."""
+    v8_extra = [p for tok in v8_extra for p in str(tok).split(",") if p]
+    ibcmd_extra = [p for tok in ibcmd_extra for p in str(tok).split(",") if p]
+    if engine == "ibcmd" and v8_extra:
+        print(
+            "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd "
+            "(use -AdditionalIbcmdArguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine != "ibcmd" and ibcmd_extra:
+        print(
+            "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 "
+            "(use -AdditionalV8Arguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine == "ibcmd":
+        extra = project_extra_args("ibcmdargs") + list(ibcmd_extra)
+    else:
+        extra = project_extra_args("v8args") + list(v8_extra)
+    if extra:
+        assert_extra_args(extra, engine, hints)
+    return extra
+
+
 def _version_dir(p):
     """Version dir for both Windows (.../1cv8/<ver>/bin/1cv8.exe) and *nix (.../1cv8/<ver>/1cv8)."""
     parent = os.path.dirname(p)
@@ -86,6 +243,85 @@ IBCMD_NOUSER_HINT = (
 )
 
 
+def decode_platform_bytes(data):
+    """ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
+    OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — the locale
+    code page (what text=True uses) mangles both."""
+    if not data:
+        return ""
+    try:
+        return data.decode("utf-8")
+    except UnicodeDecodeError:
+        return data.decode("cp866", errors="replace")
+
+
+def assert_infobase_exists(path):
+    """These skills work on a ready infobase. Saying so up front beats the platform's
+    "Неверные или отсутствующие параметры соединения" after a launch."""
+    if not path:
+        return
+    if not os.path.isfile(os.path.join(path, "1Cv8.1CD")):
+        print(f"Error: information base not found at {path} (no 1Cv8.1CD)", file=sys.stderr)
+        sys.exit(1)
+
+
+def clean_path(value, param=""):
+    """Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    inside afterwards cannot be part of a real path — reject it by name instead of letting
+    1C answer with its opaque "Неверные или отсутствующие параметры соединения"."""
+    if not value:
+        return value
+    v = value.strip()
+    if len(v) >= 2 and v[0] == v[-1] and v[0] in "\"'":
+        v = v[1:-1].strip()
+    if len(v) > 3 and v[-1] in "\\/":
+        v = v[:-1]
+    if '"' in v:
+        print(f"Error: {param or 'path'} contains a quote character: {value}", file=sys.stderr)
+        sys.exit(1)
+    return v
+
+
+def quote_if_needed(token):
+    """Extra arguments come from the caller unquoted; the 1cv8 command line is joined
+    verbatim, so a token with a space needs quotes of its own."""
+    if token and (" " in token or "\t" in token) and '"' not in token:
+        return f'"{token}"'
+    return token
+
+
+def run_v8(v8path, arguments):
+    """Run 1cv8 in batch mode and capture its console output.
+
+    The arguments carry their own quotes inside the value (File="C:\\a b") — that is where
+    1C's parser expects them, on Windows and on *nix alike. Windows list2cmdline would
+    escape those quotes, so there the command line is handed over ready-made.
+    """
+    if os.name == "nt":
+        cmd = '"' + v8path + '" ' + " ".join(arguments)
+    else:
+        cmd = [v8path] + arguments
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def print_platform_output(result):
+    """Print what the platform wrote to the console as its own labelled block. Silence stays
+    silent: in batch mode 1cv8 reports through /Out and prints nothing here."""
+    text = ((result.stdout or "") + (result.stderr or "")).rstrip()
+    if not text:
+        return
+    limit = 65536
+    if len(text) > limit:
+        text = f"[... обрезано, показаны последние {limit} символов ...]\n" + text[-limit:]
+    print("--- Вывод платформы ---")
+    print(text)
+    print("--- End ---")
+
+
 def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     """Run an ibcmd command non-interactively.
 
@@ -96,7 +332,10 @@ def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     if warn_no_user and os.name == "nt" and not has_username:
         sys.stderr.write(IBCMD_NOUSER_HINT)
         sys.stderr.flush()
-    return subprocess.run(cmd, input="", capture_output=True, encoding="utf-8", errors="replace")
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
 
 
 def get_object_xml_from_subfile(relative_path):
@@ -121,6 +360,39 @@ def run_git(config_dir, git_args):
     return []
 
 
+def describe_exit(code):
+    """Annotate an abnormal process exit code so a crash isn't reported as a bare number.
+    Batch 1C in a broken/headless environment (no GUI session, no license) can crash mid-run
+    instead of returning a clean error, possibly leaving the infobase locked or half-mutated."""
+    if code is None:
+        return ""
+    win = {
+        3221225477: "0xC0000005 (access violation)", -1073741819: "0xC0000005 (access violation)",
+        3221225781: "0xC0000135 (missing DLL)", -1073741515: "0xC0000135 (missing DLL)",
+        3221226505: "0xC0000409 (stack overrun)", -1073740791: "0xC0000409 (stack overrun)",
+    }
+    if code in win:
+        return f" — abnormal termination, exception {win[code]}; the infobase may be left in an inconsistent state; verify it before retrying"
+    if -64 <= code < 0:
+        try:
+            import signal
+            name = signal.Signals(-code).name
+        except (ValueError, AttributeError):
+            name = f"signal {-code}"
+        return (f" — process terminated by {name} (abnormal termination, not a normal exit); "
+                "the infobase may be left in an inconsistent state; verify it before retrying")
+    return ""
+
+
+def _redact(text, *secrets):
+    """Redact literal secret values (password, user) from a display string —
+    precise, never touches lookalike paths."""
+    for s in secrets:
+        if s:
+            text = text.replace(s, "***")
+    return text
+
+
 def main():
     sys.stdout.reconfigure(encoding="utf-8")
     sys.stderr.reconfigure(encoding="utf-8")
@@ -152,7 +424,18 @@ def main():
     )
     parser.add_argument("-DryRun", action="store_true", help="Only show what would be loaded (no actual load)")
     parser.add_argument("-UpdateDB", action="store_true", help="Also update database configuration after load")
-    args = parser.parse_args()
+    parser.add_argument("-AdditionalV8Arguments", nargs="*", default=[],
+                        help="Extra 1cv8 arguments, e.g. /UseHwLicenses+")
+    parser.add_argument("-AdditionalIbcmdArguments", nargs="*", default=[],
+                        help="Extra ibcmd arguments in --key=value form")
+    known_opts = {s.lower() for a in parser._actions for s in a.option_strings}
+    argv, v8_extra, ibcmd_extra = extract_extra_args(sys.argv[1:], known_opts)
+    args = parser.parse_args(argv)
+
+    args.V8Path = clean_path(args.V8Path, "-V8Path")
+    args.InfoBasePath = clean_path(args.InfoBasePath, "-InfoBasePath")
+    assert_infobase_exists(args.InfoBasePath)
+    args.ConfigDir = clean_path(args.ConfigDir, "-ConfigDir")
 
     # --- Resolve V8Path (skip if DryRun) ---
     v8path = None
@@ -171,6 +454,18 @@ def main():
             print("Error: specify -InfoBasePath or -InfoBaseServer + -InfoBaseRef", file=sys.stderr)
             sys.exit(1)
 
+    # --- Resolve additional arguments for the selected engine ---
+    arg_hints = {
+        "/F": "-InfoBasePath",
+        "/S": "-InfoBaseServer + -InfoBaseRef",
+        "/N": "-UserName",
+        "/P": "-Password",
+        "--db-path": "-InfoBasePath",
+        "--user": "-UserName",
+        "--password": "-Password",
+    }
+    extra_args = resolve_extra_args(engine, v8_extra, ibcmd_extra, arg_hints)
+
     # --- Validate config dir ---
     if not os.path.exists(args.ConfigDir):
         print(f"Error: config directory not found: {args.ConfigDir}", file=sys.stderr)
@@ -307,18 +602,13 @@ def main():
             if args.Password:
                 arguments.append(f"--password={args.Password}")
             arguments.append(f"--data={ib_data}")
-            print(f"Running: ibcmd {' '.join(arguments)}")
+            arguments.extend(extra_args)
+            print(f"Running: ibcmd {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
             result = run_ibcmd([v8path] + arguments, bool(args.UserName))
             if result.returncode != 0:
-                print(f"Error loading changes (code: {result.returncode})", file=sys.stderr)
+                print(f"Error loading changes (code: {result.returncode}){describe_exit(result.returncode)}", file=sys.stderr)
-                if result.stdout:
-                    print(result.stdout)
-                if result.stderr:
-                    print(result.stderr, file=sys.stderr)
                 sys.exit(result.returncode)
             print(f"Changes loaded successfully ({len(config_files)} files)")
-            if result.stdout:
-                print(result.stdout)
             exit_code = 0
             if args.UpdateDB:
                 apply_args = ["infobase", "config", "apply", f"--db-path={args.InfoBasePath}", "--force"]
@@ -327,17 +617,15 @@ def main():
                 if args.Password:
                     apply_args.append(f"--password={args.Password}")
                 apply_args.append(f"--data={ib_data}")
-                print(f"Running: ibcmd {' '.join(apply_args)}")
+                apply_args.extend(extra_args)
+                print(f"Running: ibcmd {_redact(' '.join(format_args_for_display(apply_args, engine)), args.Password, args.UserName)}")
                 ar = run_ibcmd([v8path] + apply_args, bool(args.UserName))
                 exit_code = ar.returncode
                 if exit_code == 0:
                     print("Database configuration updated successfully")
                 else:
-                    print(f"Error updating database configuration (code: {exit_code})", file=sys.stderr)
+                    print(f"Error updating database configuration (code: {exit_code}){describe_exit(exit_code)}", file=sys.stderr)
-                if ar.stdout:
+                print_platform_output(ar)
-                    print(ar.stdout)
-                if ar.stderr:
-                    print(ar.stderr, file=sys.stderr)
             sys.exit(exit_code)
 
         # --- Write list file (UTF-8 with BOM) ---
@@ -349,24 +637,24 @@ def main():
         arguments = ["DESIGNER"]
 
         if args.InfoBaseServer and args.InfoBaseRef:
-            arguments += ["/S", f"{args.InfoBaseServer}/{args.InfoBaseRef}"]
+            arguments += ["/S", f'"{args.InfoBaseServer}/{args.InfoBaseRef}"']
         else:
-            arguments += ["/F", args.InfoBasePath]
+            arguments += ["/F", f'"{args.InfoBasePath}"']
 
         if args.UserName:
-            arguments.append(f"/N{args.UserName}")
+            arguments.append(f'/N"{args.UserName}"')
         if args.Password:
-            arguments.append(f"/P{args.Password}")
+            arguments.append(f'/P"{args.Password}"')
 
-        arguments += ["/LoadConfigFromFiles", args.ConfigDir]
+        arguments += ["/LoadConfigFromFiles", f'"{args.ConfigDir}"']
-        arguments += ["-listFile", list_file]
+        arguments += ["-listFile", f'"{list_file}"']
         arguments += ["-Format", args.Format]
         arguments.append("-partial")
         arguments.append("-updateConfigDumpInfo")
 
         # --- Extensions ---
         if args.Extension:
-            arguments += ["-Extension", args.Extension]
+            arguments += ["-Extension", f'"{args.Extension}"']
         elif args.AllExtensions:
             arguments.append("-AllExtensions")
 
@@ -376,19 +664,16 @@ def main():
 
         # --- Output ---
         out_file = os.path.join(temp_dir, "load_log.txt")
-        arguments += ["/Out", out_file]
+        arguments += ["/Out", f'"{out_file}"']
         arguments.append("/DisableStartupDialogs")
+        arguments.extend(quote_if_needed(a) for a in extra_args)
 
         # --- Execute ---
         print("")
         print("Executing partial configuration load...")
-        print(f"Running: 1cv8.exe {' '.join(arguments)}")
+        print(f"Running: 1cv8.exe {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
 
-        result = subprocess.run(
+        result = run_v8(v8path, arguments)
-            [v8path] + arguments,
-            capture_output=True,
-            text=True,
-        )
         exit_code = result.returncode
 
         # --- Result ---
@@ -396,7 +681,7 @@ def main():
         if exit_code == 0:
             print("Load completed successfully")
         else:
-            print(f"Error loading configuration (code: {exit_code})", file=sys.stderr)
+            print(f"Error loading configuration (code: {exit_code}){describe_exit(exit_code)}", file=sys.stderr)
 
         if os.path.isfile(out_file):
             try:
@@ -409,6 +694,7 @@ def main():
             except Exception:
                 pass
 
+        print_platform_output(result)
         sys.exit(exit_code)
 
     finally:

.claude/skills/db-load-xml/SKILL.md

@@ -38,7 +38,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-xml.ps1" <параметры>
+python "${CLAUDE_SKILL_DIR}/scripts/db-load-xml.py" <параметры>
 ```
 
 ### Параметры скрипта
@@ -59,6 +59,8 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-xml.ps1" <
 | `-AllExtensions` | нет | Загрузить все расширения |
 | `-Format <формат>` | нет | `Hierarchical` (по умолч.) / `Plain` |
 | `-UpdateDB` | нет | После загрузки сразу обновить конфигурацию БД (`/UpdateDBCfg`) |
+| `-AdditionalV8Arguments <список>` | нет | Доп. аргументы запуска `1cv8.exe` через запятую, напр. `/UseHwLicenses+` |
+| `-AdditionalIbcmdArguments <список>` | нет | Доп. аргументы `ibcmd` через запятую, в форме `--ключ=значение` |
 
 > `*` — нужен либо `-InfoBasePath`, либо пара `-InfoBaseServer` + `-InfoBaseRef`
 
@@ -88,14 +90,14 @@ Documents/Заказ/Forms/ФормаДокумента.xml
 
 ```powershell
 # Полная загрузка
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-xml.ps1" -V8Path "C:\Program Files\1cv8\8.3.25.1257\bin" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -ConfigDir "C:\WS\cfsrc" -Mode Full
+python "${CLAUDE_SKILL_DIR}/scripts/db-load-xml.py" -V8Path "C:\Program Files\1cv8\8.3.25.1257\bin" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -ConfigDir "C:\WS\cfsrc" -Mode Full
 
 # Частичная загрузка конкретных файлов
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-xml.ps1" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -ConfigDir "C:\WS\cfsrc" -Mode Partial -Files "Catalogs/Номенклатура.xml,Catalogs/Номенклатура/Ext/ObjectModule.bsl"
+python "${CLAUDE_SKILL_DIR}/scripts/db-load-xml.py" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -ConfigDir "C:\WS\cfsrc" -Mode Partial -Files "Catalogs/Номенклатура.xml,Catalogs/Номенклатура/Ext/ObjectModule.bsl"
 
 # Загрузка расширения
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-xml.ps1" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -ConfigDir "C:\WS\ext_src" -Mode Full -Extension "МоёРасширение"
+python "${CLAUDE_SKILL_DIR}/scripts/db-load-xml.py" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -ConfigDir "C:\WS\ext_src" -Mode Full -Extension "МоёРасширение"
 
 # Загрузка + обновление БД в одном запуске
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-load-xml.ps1" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -ConfigDir "C:\WS\cfsrc" -Mode Full -UpdateDB
+python "${CLAUDE_SKILL_DIR}/scripts/db-load-xml.py" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -ConfigDir "C:\WS\cfsrc" -Mode Full -UpdateDB
 ```

.claude/skills/db-load-xml/scripts/db-load-xml.ps1

@@ -1,4 +1,4 @@
-# db-load-xml v1.12 — Load 1C configuration from XML files
+# db-load-xml v1.19 — Load 1C configuration from XML files
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 # NB: *nix-раскладку платформы (/opt/1cv8/<ver>/1cv8, без .exe) знает только .py-порт — PS на *nix не исполняется.
 <#
@@ -48,6 +48,12 @@
 .PARAMETER Format
     Формат файлов: Hierarchical или Plain (по умолчанию Hierarchical)
 
+.PARAMETER AdditionalV8Arguments
+    Дополнительные аргументы запуска 1cv8.exe (например /UseHwLicenses+)
+
+.PARAMETER AdditionalIbcmdArguments
+    Дополнительные аргументы запуска ibcmd (форма --ключ=значение)
+
 .EXAMPLE
     .\db-load-xml.ps1 -InfoBasePath "C:\Bases\MyDB" -ConfigDir "C:\src" -Mode Full
 
@@ -102,12 +108,201 @@ param(
     [switch]$UpdateDB,
 
     [Parameter(Mandatory=$false)]
-    [switch]$StrictLog
+    [switch]$StrictLog,
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalV8Arguments = @(),
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalIbcmdArguments = @()
 )
 
 $OutputEncoding = [System.Text.Encoding]::UTF8
 [Console]::OutputEncoding = [System.Text.Encoding]::UTF8
 
+function Protect-Secrets {
+    # Redact literal secret values from a display string (String.Replace is literal, not regex).
+    param([string]$Text, [string[]]$Secrets)
+    foreach ($s in $Secrets) { if ($s) { $Text = $Text.Replace($s, '***') } }
+    return $Text
+}
+
+function Get-ExitAnnotation {
+    # Annotate an abnormal process exit code so a crash isn't reported as a bare number.
+    # A batch DESIGNER that crashes (e.g. missing license) may leave the infobase locked or
+    # half-updated — surface that instead of a plain code. (Windows exception codes only;
+    # POSIX signals are handled in the .py port.)
+    param([int]$Code)
+    $win = @{
+        -1073741819 = "0xC0000005 (access violation)"
+        -1073741515 = "0xC0000135 (missing DLL)"
+        -1073740791 = "0xC0000409 (stack overrun)"
+    }
+    if ($win.ContainsKey($Code)) {
+        return " — abnormal termination, exception $($win[$Code]); the infobase may be left in an inconsistent state; verify it before retrying"
+    }
+    return ""
+}
+
+# --- Additional platform arguments ---
+$script:V8OwnedKeys = @(
+    'DESIGNER', 'ENTERPRISE', 'CREATEINFOBASE', 'CONFIG',
+    '/F', '/S', '/N', '/P', '/Out', '/DisableStartupDialogs',
+    '/UseTemplate', '/AddToList', '/Execute', '/C', '/URL', '/UC',
+    '/DumpIB', '/RestoreIB', '/DumpCfg', '/LoadCfg',
+    '/DumpConfigToFiles', '/LoadConfigFromFiles', '/UpdateDBCfg',
+    '/DumpExternalDataProcessorOrReportToFiles', '/LoadExternalDataProcessorOrReportFromFiles'
+)
+$script:IbcmdOwnedKeys = @(
+    '--db-path', '--data', '--out', '--file', '--load', '--restore',
+    '--import', '--export', '--apply', '--force', '--create-database',
+    '--user', '--password'
+)
+$script:V8SecretKeys = @('/P', '/UC', '/WSP', '/AWSP')
+$script:IbcmdSecretKeys = @('--password', '--token', '--db-pwd')
+
+function Test-ArgKeyMatch {
+    # A token matches a key when it equals the key, or starts with it and the next
+    # character is not a letter — catches glued /N"user" and --password=x, while
+    # keeping /ClearCache distinct from /C.
+    param([string]$Token, [string]$Key)
+    if ($Token.Length -lt $Key.Length) { return $false }
+    if (-not $Token.Substring(0, $Key.Length).Equals($Key, [System.StringComparison]::OrdinalIgnoreCase)) { return $false }
+    if ($Token.Length -eq $Key.Length) { return $true }
+    return -not [char]::IsLetter($Token[$Key.Length])
+}
+
+function Get-ProjectExtraArgs {
+    # v8args / ibcmdargs from .v8-project.json — same upward walk as v8path.
+    param([string]$Name)
+    $dir = (Get-Location).Path
+    while ($dir) {
+        $pf = Join-Path $dir ".v8-project.json"
+        if (Test-Path $pf) {
+            try {
+                $j = Get-Content $pf -Raw -Encoding UTF8 | ConvertFrom-Json
+                if ($j.$Name) { return @($j.$Name | ForEach-Object { [string]$_ }) }
+            } catch {}
+            return @()
+        }
+        $parent = Split-Path $dir -Parent
+        if (-not $parent -or $parent -eq $dir) { break }
+        $dir = $parent
+    }
+    return @()
+}
+
+function Assert-ExtraArgs {
+    # The platform accepts only one batch operation, and a duplicate connection or
+    # output key fails with an opaque 1C error — reject what the skill owns itself.
+    param([string[]]$ExtraArgs, [string]$Engine, [hashtable]$Hints)
+    $paramName = if ($Engine -eq 'ibcmd') { '-AdditionalIbcmdArguments' } else { '-AdditionalV8Arguments' }
+    $owned = if ($Engine -eq 'ibcmd') { $script:IbcmdOwnedKeys } else { $script:V8OwnedKeys }
+    foreach ($tok in $ExtraArgs) {
+        if ($Engine -eq 'ibcmd' -and $tok -notmatch '^-') {
+            Write-Host "Error: '$tok' is a positional token — pass values as --key=value ($paramName cannot extend the ibcmd command)" -ForegroundColor Red
+            exit 1
+        }
+        foreach ($k in $owned) {
+            if (Test-ArgKeyMatch $tok $k) {
+                $hint = ''
+                if ($Hints -and $Hints.ContainsKey($k)) { $hint = " (use $($Hints[$k]))" }
+                Write-Host "Error: $k is controlled by the skill and cannot be passed via $paramName$hint" -ForegroundColor Red
+                exit 1
+            }
+        }
+    }
+}
+
+function Resolve-ExtraArgs {
+    # Pick the argument list for the selected engine and validate it. An explicitly passed
+    # parameter for the other engine is an error; the same keys coming from .v8-project.json
+    # simply do not apply — a project may describe both engines.
+    param([string]$Engine, [string[]]$V8Extra, [string[]]$IbcmdExtra, [hashtable]$Hints)
+    # powershell.exe -File — how skills are invoked — cannot bind an array parameter:
+    # space-separated values spill into positional ones, a comma-joined list arrives as a
+    # single token. So accept the repo's list convention (comma-separated) and split here;
+    # a native array call keeps working. A value containing a comma is not supported.
+    $V8Extra = @($V8Extra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    $IbcmdExtra = @($IbcmdExtra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    if ($Engine -eq 'ibcmd' -and $V8Extra.Count -gt 0) {
+        Write-Host "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd (use -AdditionalIbcmdArguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -ne 'ibcmd' -and $IbcmdExtra.Count -gt 0) {
+        Write-Host "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 (use -AdditionalV8Arguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -eq 'ibcmd') {
+        $extra = @(Get-ProjectExtraArgs 'ibcmdargs') + @($IbcmdExtra)
+    } else {
+        $extra = @(Get-ProjectExtraArgs 'v8args') + @($V8Extra)
+    }
+    if ($extra.Count -gt 0) { Assert-ExtraArgs $extra $Engine $Hints }
+    # Plain return, no comma trick: the caller re-collects with @(...), and ,@() there
+    # would nest the array — the tokens would then be glued into one argument.
+    return $extra
+}
+
+function Format-ArgsForDisplay {
+    # Redact values of secret-prone keys in glued, =-joined and separate forms.
+    # Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    # a leaked password does.
+    param([string[]]$ArgList, [string]$Engine)
+    $keys = if ($Engine -eq 'ibcmd') { $script:IbcmdSecretKeys } else { $script:V8SecretKeys }
+    $res = @()
+    $maskNext = $false
+    foreach ($tok in $ArgList) {
+        if ($maskNext) { $res += '***'; $maskNext = $false; continue }
+        $hit = $null
+        foreach ($k in $keys) {
+            if ($tok.Length -ge $k.Length -and $tok.Substring(0, $k.Length).Equals($k, [System.StringComparison]::OrdinalIgnoreCase)) { $hit = $k; break }
+        }
+        if (-not $hit) { $res += $tok; continue }
+        if ($tok.Length -eq $hit.Length) { $res += $tok; $maskNext = $true }
+        elseif ($tok[$hit.Length] -eq '=') { $res += ($hit + '=***') }
+        else { $res += ($hit + '***') }
+    }
+    return ,$res
+}
+
+function ConvertTo-CleanPath {
+    # Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    # surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    # inside afterwards cannot be part of a real path — reject it by name instead of letting
+    # 1C answer with its opaque "Неверные или отсутствующие параметры соединения".
+    param([string]$Value, [string]$ParamName)
+    if (-not $Value) { return $Value }
+    $v = $Value.Trim()
+    if ($v.Length -ge 2 -and $v[0] -eq $v[-1] -and ($v[0] -eq '"' -or $v[0] -eq "'")) {
+        $v = $v.Substring(1, $v.Length - 2).Trim()
+    }
+    if ($v.Length -gt 3 -and ($v[-1] -eq '\' -or $v[-1] -eq '/')) { $v = $v.Substring(0, $v.Length - 1) }
+    if ($v.Contains('"')) {
+        Write-Host "Error: $ParamName contains a quote character: $Value" -ForegroundColor Red
+        exit 1
+    }
+    return $v
+}
+
+$V8Path = ConvertTo-CleanPath $V8Path '-V8Path'
+$InfoBasePath = ConvertTo-CleanPath $InfoBasePath '-InfoBasePath'
+$ConfigDir = ConvertTo-CleanPath $ConfigDir '-ConfigDir'
+$ListFile = ConvertTo-CleanPath $ListFile '-ListFile'
+
+function Assert-InfoBaseExists {
+    # These skills work on a ready infobase. Saying so up front beats the platform's
+    # "Неверные или отсутствующие параметры соединения" after a launch.
+    param([string]$Path)
+    if (-not $Path) { return }
+    if (-not (Test-Path (Join-Path $Path "1Cv8.1CD"))) {
+        Write-Host "Error: information base not found at $Path (no 1Cv8.1CD)" -ForegroundColor Red
+        exit 1
+    }
+}
+
+Assert-InfoBaseExists $InfoBasePath
+
 # --- Resolve V8Path ---
 function Find-ProjectV8Path {
     $dir = (Get-Location).Path
@@ -152,35 +347,82 @@ if (-not (Test-Path $V8Path)) {
 }
 
 # --- Detect engine (ibcmd vs 1cv8) by exe name ---
-function Invoke-IbcmdProcess {
+function ConvertFrom-PlatformBytes {
-    # Run ibcmd non-interactively: a closed stdin pipe (EOF) makes ibcmd's auth prompt
+    # ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
-    # fast-fail instead of hanging. Returns @{ Output; ExitCode }. cp866 decodes ibcmd's
+    # OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — guessing
-    # native OEM output. The 1cv8/DESIGNER branch keeps using Start-Process.
+    # one of them outright mangles Cyrillic.
-    param([string]$Exe, [string[]]$IbArgs)
+    param([byte[]]$Bytes)
+    if (-not $Bytes -or $Bytes.Length -eq 0) { return '' }
+    try {
+        $strict = New-Object System.Text.UTF8Encoding($false, $true)
+        return $strict.GetString($Bytes)
+    } catch {
+        return [System.Text.Encoding]::GetEncoding(866).GetString($Bytes)
+    }
+}
+
+function Invoke-PlatformProcess {
+    # Run the platform non-interactively and capture its console output. A closed stdin pipe
+    # (EOF) makes an auth prompt fast-fail instead of hanging; capturing keeps the child's
+    # text out of our stream until we print it labelled (and out of the wrong encoding).
+    # Returns @{ Output; ExitCode }.
+    #
+    # Quoting differs by engine, so the caller says which it built:
+    #   ibcmd    — tokens are bare (--db-path=C:\a b), the whole token gets quoted here;
+    #   1cv8     — -PreQuoted: the caller already put quotes inside the token (File="C:\a b"),
+    #              which is where 1C's own parser expects them; quoting again breaks the value.
+    param([string]$Exe, [string[]]$ProcArgs, [switch]$PreQuoted)
     $psi = New-Object System.Diagnostics.ProcessStartInfo
     $psi.FileName = $Exe
-    $psi.Arguments = ($IbArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    $psi.Arguments = if ($PreQuoted) {
+        $ProcArgs -join ' '
+    } else {
+        ($ProcArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    }
     $psi.UseShellExecute = $false
     $psi.CreateNoWindow = $true
     $psi.RedirectStandardInput = $true
     $psi.RedirectStandardOutput = $true
     $psi.RedirectStandardError = $true
-    try {
-        $psi.StandardOutputEncoding = [System.Text.Encoding]::GetEncoding(866)
-        $psi.StandardErrorEncoding = [System.Text.Encoding]::GetEncoding(866)
-    } catch {}
     $p = [System.Diagnostics.Process]::Start($psi)
     $p.StandardInput.Close()
-    $out = $p.StandardOutput.ReadToEnd()
+    # stderr is drained in parallel: reading the streams one after another deadlocks
-    $err = $p.StandardError.ReadToEnd()
+    # as soon as the other one fills its pipe buffer.
+    $errMs = New-Object System.IO.MemoryStream
+    $errTask = $p.StandardError.BaseStream.CopyToAsync($errMs)
+    $outMs = New-Object System.IO.MemoryStream
+    $p.StandardOutput.BaseStream.CopyTo($outMs)
+    $errTask.Wait()
     $p.WaitForExit()
+    $out = ConvertFrom-PlatformBytes $outMs.ToArray()
+    $err = ConvertFrom-PlatformBytes $errMs.ToArray()
     if ($err) { $out += $err }
     return [pscustomobject]@{ Output = $out; ExitCode = $p.ExitCode }
 }
 
+function Write-PlatformOutput {
+    # Print what the platform wrote to the console as its own labelled block. Silence stays
+    # silent: in batch mode 1cv8 reports through /Out and prints nothing here.
+    param([string]$Text)
+    if (-not $Text) { return }
+    $t = $Text.TrimEnd()
+    if (-not $t) { return }
+    $limit = 65536
+    if ($t.Length -gt $limit) {
+        $t = "[... обрезано, показаны последние $limit символов ...]`r`n" + $t.Substring($t.Length - $limit)
+    }
+    Write-Host "--- Вывод платформы ---"
+    Write-Host $t
+    Write-Host "--- End ---"
+}
+
 
 $engine = if ((Split-Path $V8Path -Leaf) -match '^ibcmd') { "ibcmd" } else { "1cv8" }
 
+# --- Resolve additional arguments for the selected engine ---
+$argHints = @{ '/F' = '-InfoBasePath'; '/S' = '-InfoBaseServer + -InfoBaseRef'; '/N' = '-UserName'; '/P' = '-Password'; '--db-path' = '-InfoBasePath'; '--user' = '-UserName'; '--password' = '-Password' }
+$extraArgs = @(Resolve-ExtraArgs $engine $AdditionalV8Arguments $AdditionalIbcmdArguments $argHints)
+
 # --- Validate connection ---
 if ($engine -eq "ibcmd") {
     if (-not $InfoBasePath) {
@@ -244,33 +486,35 @@ try {
         if ($UserName) { $arguments += "--user=$UserName" }
         if ($Password) { $arguments += "--password=$Password" }
         $arguments += "--data=$tempDir"
-        Write-Host "Running: ibcmd $($arguments -join ' ')"
+        $arguments += $extraArgs
-        $__ib = Invoke-IbcmdProcess $V8Path $arguments
+        Write-Host "Running: ibcmd $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
+        $__ib = Invoke-PlatformProcess $V8Path $arguments
         $output = $__ib.Output
         $exitCode = $__ib.ExitCode
         if ($exitCode -ne 0) {
-            Write-Host "Error loading configuration from files (code: $exitCode)" -ForegroundColor Red
+            Write-Host "Error loading configuration from files (code: $exitCode)$(Get-ExitAnnotation $exitCode)" -ForegroundColor Red
-            if ($output) { Write-Host ($output | Out-String) }
+            Write-PlatformOutput $output
             exit $exitCode
         }
         Write-Host "Configuration loaded successfully from: $ConfigDir" -ForegroundColor Green
-        if ($output) { Write-Host ($output | Out-String) }
+        Write-PlatformOutput $output
 
         if ($UpdateDB) {
             $applyArgs = @("infobase", "config", "apply", "--db-path=$InfoBasePath", "--force")
             if ($UserName) { $applyArgs += "--user=$UserName" }
             if ($Password) { $applyArgs += "--password=$Password" }
             $applyArgs += "--data=$tempDir"
-            Write-Host "Running: ibcmd $($applyArgs -join ' ')"
+            $applyArgs += $extraArgs
-            $__ib = Invoke-IbcmdProcess $V8Path $applyArgs
+            Write-Host "Running: ibcmd $(Protect-Secrets ((Format-ArgsForDisplay $applyArgs $engine) -join ' ') @($Password, $UserName))"
+            $__ib = Invoke-PlatformProcess $V8Path $applyArgs
             $applyOut = $__ib.Output
             $exitCode = $__ib.ExitCode
             if ($exitCode -eq 0) {
                 Write-Host "Database configuration updated successfully" -ForegroundColor Green
             } else {
-                Write-Host "Error updating database configuration (code: $exitCode)" -ForegroundColor Red
+                Write-Host "Error updating database configuration (code: $exitCode)$(Get-ExitAnnotation $exitCode)" -ForegroundColor Red
             }
-            if ($applyOut) { Write-Host ($applyOut | Out-String) }
+            Write-PlatformOutput $applyOut
         }
         exit $exitCode
     }
@@ -349,11 +593,12 @@ try {
     $outFile = Join-Path $tempDir "load_log.txt"
     $arguments += "/Out", "`"$outFile`""
     $arguments += "/DisableStartupDialogs"
+    $arguments += $extraArgs
 
     # --- Execute ---
-    Write-Host "Running: 1cv8.exe $($arguments -join ' ')"
+    Write-Host "Running: 1cv8.exe $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
-    $process = Start-Process -FilePath $V8Path -ArgumentList $arguments -NoNewWindow -Wait -PassThru
+    $__v8 = Invoke-PlatformProcess $V8Path $arguments -PreQuoted
-    $exitCode = $process.ExitCode
+    $exitCode = $__v8.ExitCode
 
     # --- Read log ---
     $logContent = $null
@@ -392,7 +637,7 @@ try {
     if ($exitCode -eq 0) {
         Write-Host "Load completed successfully" -ForegroundColor Green
     } else {
-        Write-Host "Error loading configuration (code: $exitCode)" -ForegroundColor Red
+        Write-Host "Error loading configuration (code: $exitCode)$(Get-ExitAnnotation $exitCode)" -ForegroundColor Red
     }
 
     if ($logContent) {
@@ -400,6 +645,7 @@ try {
         Write-Host $logContent
         Write-Host "--- End ---"
     }
+    Write-PlatformOutput $__v8.Output
 
     if ($silentFailures.Count -gt 0) {
         $msg = "[warning] log contains $($silentFailures.Count) rejection(s) — platform loaded config but dropped properties/refs"

.claude/skills/db-load-xml/scripts/db-load-xml.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# db-load-xml v1.12 — Load 1C configuration from XML files
+# db-load-xml v1.19 — Load 1C configuration from XML files
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -36,6 +36,163 @@ def _find_project_v8path():
         d = parent
 
 
+# --- Additional platform arguments ---
+V8_OWNED_KEYS = [
+    "DESIGNER", "ENTERPRISE", "CREATEINFOBASE", "CONFIG",
+    "/F", "/S", "/N", "/P", "/Out", "/DisableStartupDialogs",
+    "/UseTemplate", "/AddToList", "/Execute", "/C", "/URL", "/UC",
+    "/DumpIB", "/RestoreIB", "/DumpCfg", "/LoadCfg",
+    "/DumpConfigToFiles", "/LoadConfigFromFiles", "/UpdateDBCfg",
+    "/DumpExternalDataProcessorOrReportToFiles", "/LoadExternalDataProcessorOrReportFromFiles",
+]
+IBCMD_OWNED_KEYS = [
+    "--db-path", "--data", "--out", "--file", "--load", "--restore",
+    "--import", "--export", "--apply", "--force", "--create-database",
+    "--user", "--password",
+]
+V8_SECRET_KEYS = ["/P", "/UC", "/WSP", "/AWSP"]
+IBCMD_SECRET_KEYS = ["--password", "--token", "--db-pwd"]
+
+
+def arg_key_match(token, key):
+    """Token matches a key when it equals it, or starts with it and the next character
+    is not a letter — catches glued /N"user" and --password=x, while keeping
+    /ClearCache distinct from /C."""
+    if len(token) < len(key):
+        return False
+    if token[: len(key)].lower() != key.lower():
+        return False
+    if len(token) == len(key):
+        return True
+    return not token[len(key)].isalpha()
+
+
+def project_extra_args(name):
+    """v8args / ibcmdargs from .v8-project.json — same upward walk as v8path."""
+    d = os.getcwd()
+    while True:
+        pf = os.path.join(d, ".v8-project.json")
+        if os.path.isfile(pf):
+            try:
+                with open(pf, encoding="utf-8-sig") as f:
+                    data = json.load(f)
+                v = data.get(name)
+                if v:
+                    return [str(x) for x in v]
+            except Exception:
+                pass
+            return []
+        parent = os.path.dirname(d)
+        if parent == d:
+            return []
+        d = parent
+
+
+def assert_extra_args(extra, engine, hints):
+    """The platform accepts only one batch operation, and a duplicate connection or
+    output key fails with an opaque 1C error — reject what the skill owns itself."""
+    param = "-AdditionalIbcmdArguments" if engine == "ibcmd" else "-AdditionalV8Arguments"
+    owned = IBCMD_OWNED_KEYS if engine == "ibcmd" else V8_OWNED_KEYS
+    for tok in extra:
+        if engine == "ibcmd" and not tok.startswith("-"):
+            print(
+                f"Error: '{tok}' is a positional token — pass values as --key=value "
+                f"({param} cannot extend the ibcmd command)",
+                file=sys.stderr,
+            )
+            sys.exit(1)
+        for k in owned:
+            if arg_key_match(tok, k):
+                hint = f" (use {hints[k]})" if hints and k in hints else ""
+                print(
+                    f"Error: {k} is controlled by the skill and cannot be passed via {param}{hint}",
+                    file=sys.stderr,
+                )
+                sys.exit(1)
+
+
+def format_args_for_display(arglist, engine):
+    """Redact values of secret-prone keys in glued, =-joined and separate forms.
+    Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    a leaked password does."""
+    keys = IBCMD_SECRET_KEYS if engine == "ibcmd" else V8_SECRET_KEYS
+    res = []
+    mask_next = False
+    for tok in arglist:
+        if mask_next:
+            res.append("***")
+            mask_next = False
+            continue
+        hit = None
+        for k in keys:
+            if tok[: len(k)].lower() == k.lower():
+                hit = k
+                break
+        if hit is None:
+            res.append(tok)
+        elif len(tok) == len(hit):
+            res.append(tok)
+            mask_next = True
+        elif tok[len(hit)] == "=":
+            res.append(hit + "=***")
+        else:
+            res.append(hit + "***")
+    return res
+
+
+def extract_extra_args(argv, known_opts):
+    """argparse refuses values that start with '-' (every ibcmd key does), so pull the two
+    escape-hatch lists out of argv by hand: after the flag, take everything up to the next
+    declared skill option. Returns (remaining_argv, v8_extra, ibcmd_extra)."""
+    rest, v8, ibcmd = [], [], []
+    i = 0
+    while i < len(argv):
+        low = argv[i].lower()
+        if low in ("-additionalv8arguments", "-additionalibcmdarguments"):
+            target = v8 if low == "-additionalv8arguments" else ibcmd
+            i += 1
+            while i < len(argv) and argv[i].lower() not in known_opts:
+                target.append(argv[i])
+                i += 1
+            continue
+        rest.append(argv[i])
+        i += 1
+    return rest, v8, ibcmd
+
+
+def resolve_extra_args(engine, v8_extra, ibcmd_extra, hints):
+    """Pick the argument list for the selected engine and validate it. An explicitly
+    passed parameter for the other engine is an error; the same keys coming from
+    .v8-project.json simply do not apply — a project may describe both engines.
+
+    Comma-separated elements are split apart: PowerShell's -File cannot bind an array,
+    so that form is the documented one and both ports must accept it. A value containing
+    a comma is not supported."""
+    v8_extra = [p for tok in v8_extra for p in str(tok).split(",") if p]
+    ibcmd_extra = [p for tok in ibcmd_extra for p in str(tok).split(",") if p]
+    if engine == "ibcmd" and v8_extra:
+        print(
+            "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd "
+            "(use -AdditionalIbcmdArguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine != "ibcmd" and ibcmd_extra:
+        print(
+            "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 "
+            "(use -AdditionalV8Arguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine == "ibcmd":
+        extra = project_extra_args("ibcmdargs") + list(ibcmd_extra)
+    else:
+        extra = project_extra_args("v8args") + list(v8_extra)
+    if extra:
+        assert_extra_args(extra, engine, hints)
+    return extra
+
+
 def _version_dir(p):
     """Version dir for both Windows (.../1cv8/<ver>/bin/1cv8.exe) and *nix (.../1cv8/<ver>/1cv8)."""
     parent = os.path.dirname(p)
@@ -86,6 +243,85 @@ IBCMD_NOUSER_HINT = (
 )
 
 
+def decode_platform_bytes(data):
+    """ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
+    OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — the locale
+    code page (what text=True uses) mangles both."""
+    if not data:
+        return ""
+    try:
+        return data.decode("utf-8")
+    except UnicodeDecodeError:
+        return data.decode("cp866", errors="replace")
+
+
+def assert_infobase_exists(path):
+    """These skills work on a ready infobase. Saying so up front beats the platform's
+    "Неверные или отсутствующие параметры соединения" after a launch."""
+    if not path:
+        return
+    if not os.path.isfile(os.path.join(path, "1Cv8.1CD")):
+        print(f"Error: information base not found at {path} (no 1Cv8.1CD)", file=sys.stderr)
+        sys.exit(1)
+
+
+def clean_path(value, param=""):
+    """Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    inside afterwards cannot be part of a real path — reject it by name instead of letting
+    1C answer with its opaque "Неверные или отсутствующие параметры соединения"."""
+    if not value:
+        return value
+    v = value.strip()
+    if len(v) >= 2 and v[0] == v[-1] and v[0] in "\"'":
+        v = v[1:-1].strip()
+    if len(v) > 3 and v[-1] in "\\/":
+        v = v[:-1]
+    if '"' in v:
+        print(f"Error: {param or 'path'} contains a quote character: {value}", file=sys.stderr)
+        sys.exit(1)
+    return v
+
+
+def quote_if_needed(token):
+    """Extra arguments come from the caller unquoted; the 1cv8 command line is joined
+    verbatim, so a token with a space needs quotes of its own."""
+    if token and (" " in token or "\t" in token) and '"' not in token:
+        return f'"{token}"'
+    return token
+
+
+def run_v8(v8path, arguments):
+    """Run 1cv8 in batch mode and capture its console output.
+
+    The arguments carry their own quotes inside the value (File="C:\\a b") — that is where
+    1C's parser expects them, on Windows and on *nix alike. Windows list2cmdline would
+    escape those quotes, so there the command line is handed over ready-made.
+    """
+    if os.name == "nt":
+        cmd = '"' + v8path + '" ' + " ".join(arguments)
+    else:
+        cmd = [v8path] + arguments
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def print_platform_output(result):
+    """Print what the platform wrote to the console as its own labelled block. Silence stays
+    silent: in batch mode 1cv8 reports through /Out and prints nothing here."""
+    text = ((result.stdout or "") + (result.stderr or "")).rstrip()
+    if not text:
+        return
+    limit = 65536
+    if len(text) > limit:
+        text = f"[... обрезано, показаны последние {limit} символов ...]\n" + text[-limit:]
+    print("--- Вывод платформы ---")
+    print(text)
+    print("--- End ---")
+
+
 def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     """Run an ibcmd command non-interactively.
 
@@ -96,7 +332,43 @@ def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     if warn_no_user and os.name == "nt" and not has_username:
         sys.stderr.write(IBCMD_NOUSER_HINT)
         sys.stderr.flush()
-    return subprocess.run(cmd, input="", capture_output=True, encoding="utf-8", errors="replace")
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def describe_exit(code):
+    """Annotate an abnormal process exit code so a crash isn't reported as a bare number.
+    Batch 1C in a broken/headless environment (no GUI session, no license) can crash mid-run
+    instead of returning a clean error, possibly leaving the infobase locked or half-mutated."""
+    if code is None:
+        return ""
+    win = {
+        3221225477: "0xC0000005 (access violation)", -1073741819: "0xC0000005 (access violation)",
+        3221225781: "0xC0000135 (missing DLL)", -1073741515: "0xC0000135 (missing DLL)",
+        3221226505: "0xC0000409 (stack overrun)", -1073740791: "0xC0000409 (stack overrun)",
+    }
+    if code in win:
+        return f" — abnormal termination, exception {win[code]}; the infobase may be left in an inconsistent state; verify it before retrying"
+    if -64 <= code < 0:
+        try:
+            import signal
+            name = signal.Signals(-code).name
+        except (ValueError, AttributeError):
+            name = f"signal {-code}"
+        return (f" — process terminated by {name} (abnormal termination, not a normal exit); "
+                "the infobase may be left in an inconsistent state; verify it before retrying")
+    return ""
+
+
+def _redact(text, *secrets):
+    """Redact literal secret values (password, user) from a display string —
+    precise, never touches lookalike paths."""
+    for s in secrets:
+        if s:
+            text = text.replace(s, "***")
+    return text
 
 
 def main():
@@ -135,13 +407,37 @@ def main():
         action="store_true",
         help="Treat silent rejection warnings in the log as errors (elevate exit code to 1)",
     )
-    args = parser.parse_args()
+    parser.add_argument("-AdditionalV8Arguments", nargs="*", default=[],
+                        help="Extra 1cv8 arguments, e.g. /UseHwLicenses+")
+    parser.add_argument("-AdditionalIbcmdArguments", nargs="*", default=[],
+                        help="Extra ibcmd arguments in --key=value form")
+    known_opts = {s.lower() for a in parser._actions for s in a.option_strings}
+    argv, v8_extra, ibcmd_extra = extract_extra_args(sys.argv[1:], known_opts)
+    args = parser.parse_args(argv)
+
+    args.V8Path = clean_path(args.V8Path, "-V8Path")
+    args.InfoBasePath = clean_path(args.InfoBasePath, "-InfoBasePath")
+    assert_infobase_exists(args.InfoBasePath)
+    args.ConfigDir = clean_path(args.ConfigDir, "-ConfigDir")
+    args.ListFile = clean_path(args.ListFile, "-ListFile")
 
     # --- Resolve V8Path ---
     v8path = resolve_v8path(args.V8Path)
 
     engine = "ibcmd" if os.path.basename(v8path).lower().startswith("ibcmd") else "1cv8"
 
+    # --- Resolve additional arguments for the selected engine ---
+    arg_hints = {
+        "/F": "-InfoBasePath",
+        "/S": "-InfoBaseServer + -InfoBaseRef",
+        "/N": "-UserName",
+        "/P": "-Password",
+        "--db-path": "-InfoBasePath",
+        "--user": "-UserName",
+        "--password": "-Password",
+    }
+    extra_args = resolve_extra_args(engine, v8_extra, ibcmd_extra, arg_hints)
+
     # --- Validate connection ---
     if engine == "ibcmd":
         if not args.InfoBasePath:
@@ -199,18 +495,13 @@ def main():
         if args.Password:
             arguments.append(f"--password={args.Password}")
         arguments.append(f"--data={ib_data}")
-        print(f"Running: ibcmd {' '.join(arguments)}")
+        arguments.extend(extra_args)
+        print(f"Running: ibcmd {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
         result = run_ibcmd([v8path] + arguments, bool(args.UserName))
         if result.returncode != 0:
-            print(f"Error loading configuration from files (code: {result.returncode})", file=sys.stderr)
+            print(f"Error loading configuration from files (code: {result.returncode}){describe_exit(result.returncode)}", file=sys.stderr)
-            if result.stdout:
-                print(result.stdout)
-            if result.stderr:
-                print(result.stderr, file=sys.stderr)
             sys.exit(result.returncode)
         print(f"Configuration loaded successfully from: {args.ConfigDir}")
-        if result.stdout:
-            print(result.stdout)
         exit_code = 0
         if args.UpdateDB:
             apply_args = ["infobase", "config", "apply", f"--db-path={args.InfoBasePath}", "--force"]
@@ -219,17 +510,15 @@ def main():
             if args.Password:
                 apply_args.append(f"--password={args.Password}")
             apply_args.append(f"--data={ib_data}")
-            print(f"Running: ibcmd {' '.join(apply_args)}")
+            apply_args.extend(extra_args)
+            print(f"Running: ibcmd {_redact(' '.join(format_args_for_display(apply_args, engine)), args.Password, args.UserName)}")
             ar = run_ibcmd([v8path] + apply_args, bool(args.UserName))
             exit_code = ar.returncode
             if exit_code == 0:
                 print("Database configuration updated successfully")
             else:
-                print(f"Error updating database configuration (code: {exit_code})", file=sys.stderr)
+                print(f"Error updating database configuration (code: {exit_code}){describe_exit(exit_code)}", file=sys.stderr)
-            if ar.stdout:
+            print_platform_output(ar)
-                print(ar.stdout)
-            if ar.stderr:
-                print(ar.stderr, file=sys.stderr)
         sys.exit(exit_code)
 
     # --- Temp dir ---
@@ -241,16 +530,16 @@ def main():
         arguments = ["DESIGNER"]
 
         if args.InfoBaseServer and args.InfoBaseRef:
-            arguments += ["/S", f"{args.InfoBaseServer}/{args.InfoBaseRef}"]
+            arguments += ["/S", f'"{args.InfoBaseServer}/{args.InfoBaseRef}"']
         else:
-            arguments += ["/F", args.InfoBasePath]
+            arguments += ["/F", f'"{args.InfoBasePath}"']
 
         if args.UserName:
-            arguments.append(f"/N{args.UserName}")
+            arguments.append(f'/N"{args.UserName}"')
         if args.Password:
-            arguments.append(f"/P{args.Password}")
+            arguments.append(f'/P"{args.Password}"')
 
-        arguments += ["/LoadConfigFromFiles", args.ConfigDir]
+        arguments += ["/LoadConfigFromFiles", f'"{args.ConfigDir}"']
 
         if args.Mode == "Full":
             print("Executing full configuration load...")
@@ -286,7 +575,7 @@ def main():
             for fl in file_list:
                 print(f"  {fl}")
 
-            arguments += ["-listFile", generated_list_file]
+            arguments += ["-listFile", f'"{generated_list_file}"']
             arguments.append("-partial")
             arguments.append("-updateConfigDumpInfo")
 
@@ -294,7 +583,7 @@ def main():
 
         # --- Extensions ---
         if args.Extension:
-            arguments += ["-Extension", args.Extension]
+            arguments += ["-Extension", f'"{args.Extension}"']
         elif args.AllExtensions:
             arguments.append("-AllExtensions")
 
@@ -304,16 +593,13 @@ def main():
 
         # --- Output ---
         out_file = os.path.join(temp_dir, "load_log.txt")
-        arguments += ["/Out", out_file]
+        arguments += ["/Out", f'"{out_file}"']
         arguments.append("/DisableStartupDialogs")
+        arguments.extend(quote_if_needed(a) for a in extra_args)
 
         # --- Execute ---
-        print(f"Running: 1cv8.exe {' '.join(arguments)}")
+        print(f"Running: 1cv8.exe {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
-        result = subprocess.run(
+        result = run_v8(v8path, arguments)
-            [v8path] + arguments,
-            capture_output=True,
-            text=True,
-        )
         exit_code = result.returncode
 
         # --- Read log ---
@@ -352,13 +638,14 @@ def main():
         if exit_code == 0:
             print("Load completed successfully")
         else:
-            print(f"Error loading configuration (code: {exit_code})", file=sys.stderr)
+            print(f"Error loading configuration (code: {exit_code}){describe_exit(exit_code)}", file=sys.stderr)
 
         if log_content:
             print("--- Log ---")
             print(log_content)
             print("--- End ---")
 
+        print_platform_output(result)
         if silent_failures:
             suffix = "" if args.StrictLog else " (pass -StrictLog to treat as error)"
             print(

.claude/skills/db-run/SKILL.md

@@ -36,7 +36,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-run.ps1" <параметры>
+python "${CLAUDE_SKILL_DIR}/scripts/db-run.py" <параметры>
 ```
 
 ### Параметры скрипта
@@ -52,6 +52,7 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-run.ps1" <пар
 | `-Execute <файл.epf>` | нет | Запуск внешней обработки сразу после старта |
 | `-CParam <строка>` | нет | Параметр запуска (/C) |
 | `-URL <ссылка>` | нет | Навигационная ссылка (формат `e1cib/...`) |
+| `-AdditionalV8Arguments <список>` | нет | Доп. аргументы запуска `1cv8.exe` через запятую, напр. `/UseHwLicenses+` |
 
 > `*` — нужен либо `-InfoBasePath`, либо пара `-InfoBaseServer` + `-InfoBaseRef`
 
@@ -63,14 +64,14 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-run.ps1" <пар
 
 ```powershell
 # Простой запуск
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-run.ps1" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin"
+python "${CLAUDE_SKILL_DIR}/scripts/db-run.py" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin"
 
 # Запуск с обработкой
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-run.ps1" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -Execute "C:\epf\МояОбработка.epf"
+python "${CLAUDE_SKILL_DIR}/scripts/db-run.py" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -Execute "C:\epf\МояОбработка.epf"
 
 # Открыть по навигационной ссылке
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-run.ps1" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -URL "e1cib/data/Справочник.Номенклатура"
+python "${CLAUDE_SKILL_DIR}/scripts/db-run.py" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -URL "e1cib/data/Справочник.Номенклатура"
 
 # Серверная база с параметром запуска
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-run.ps1" -InfoBaseServer "srv01" -InfoBaseRef "MyDB" -UserName "Admin" -Password "secret" -CParam "ЗапуститьОбновление"
+python "${CLAUDE_SKILL_DIR}/scripts/db-run.py" -InfoBaseServer "srv01" -InfoBaseRef "MyDB" -UserName "Admin" -Password "secret" -CParam "ЗапуститьОбновление"
 ```

.claude/skills/db-run/scripts/db-run.ps1

@@ -1,4 +1,4 @@
-# db-run v1.2 — Launch 1C:Enterprise
+# db-run v1.7 — Launch 1C:Enterprise
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 # NB: *nix-раскладку платформы (/opt/1cv8/<ver>/1cv8, без .exe) знает только .py-порт — PS на *nix не исполняется.
 <#
@@ -36,6 +36,12 @@
 .PARAMETER URL
     Навигационная ссылка (e1cib/...)
 
+.PARAMETER AdditionalV8Arguments
+    Дополнительные аргументы запуска 1cv8.exe (например /UseHwLicenses+)
+
+.PARAMETER AdditionalIbcmdArguments
+    Дополнительные аргументы запуска ibcmd (форма --ключ=значение)
+
 .EXAMPLE
     .\db-run.ps1 -InfoBasePath "C:\Bases\MyDB"
 
@@ -73,12 +79,170 @@ param(
     [string]$CParam,
 
     [Parameter(Mandatory=$false)]
-    [string]$URL
+    [string]$URL,
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalV8Arguments = @(),
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalIbcmdArguments = @()
 )
 
 $OutputEncoding = [System.Text.Encoding]::UTF8
 [Console]::OutputEncoding = [System.Text.Encoding]::UTF8
 
+function Protect-Secrets {
+    # Redact literal secret values from a display string (String.Replace is literal, not regex).
+    param([string]$Text, [string[]]$Secrets)
+    foreach ($s in $Secrets) { if ($s) { $Text = $Text.Replace($s, '***') } }
+    return $Text
+}
+
+# --- Additional platform arguments ---
+$script:V8OwnedKeys = @(
+    'DESIGNER', 'ENTERPRISE', 'CREATEINFOBASE', 'CONFIG',
+    '/F', '/S', '/N', '/P', '/Out', '/DisableStartupDialogs',
+    '/UseTemplate', '/AddToList', '/Execute', '/C', '/URL', '/UC',
+    '/DumpIB', '/RestoreIB', '/DumpCfg', '/LoadCfg',
+    '/DumpConfigToFiles', '/LoadConfigFromFiles', '/UpdateDBCfg',
+    '/DumpExternalDataProcessorOrReportToFiles', '/LoadExternalDataProcessorOrReportFromFiles'
+)
+$script:IbcmdOwnedKeys = @(
+    '--db-path', '--data', '--out', '--file', '--load', '--restore',
+    '--import', '--export', '--apply', '--force', '--create-database',
+    '--user', '--password'
+)
+$script:V8SecretKeys = @('/P', '/UC', '/WSP', '/AWSP')
+$script:IbcmdSecretKeys = @('--password', '--token', '--db-pwd')
+
+function Test-ArgKeyMatch {
+    # A token matches a key when it equals the key, or starts with it and the next
+    # character is not a letter — catches glued /N"user" and --password=x, while
+    # keeping /ClearCache distinct from /C.
+    param([string]$Token, [string]$Key)
+    if ($Token.Length -lt $Key.Length) { return $false }
+    if (-not $Token.Substring(0, $Key.Length).Equals($Key, [System.StringComparison]::OrdinalIgnoreCase)) { return $false }
+    if ($Token.Length -eq $Key.Length) { return $true }
+    return -not [char]::IsLetter($Token[$Key.Length])
+}
+
+function Get-ProjectExtraArgs {
+    # v8args / ibcmdargs from .v8-project.json — same upward walk as v8path.
+    param([string]$Name)
+    $dir = (Get-Location).Path
+    while ($dir) {
+        $pf = Join-Path $dir ".v8-project.json"
+        if (Test-Path $pf) {
+            try {
+                $j = Get-Content $pf -Raw -Encoding UTF8 | ConvertFrom-Json
+                if ($j.$Name) { return @($j.$Name | ForEach-Object { [string]$_ }) }
+            } catch {}
+            return @()
+        }
+        $parent = Split-Path $dir -Parent
+        if (-not $parent -or $parent -eq $dir) { break }
+        $dir = $parent
+    }
+    return @()
+}
+
+function Assert-ExtraArgs {
+    # The platform accepts only one batch operation, and a duplicate connection or
+    # output key fails with an opaque 1C error — reject what the skill owns itself.
+    param([string[]]$ExtraArgs, [string]$Engine, [hashtable]$Hints)
+    $paramName = if ($Engine -eq 'ibcmd') { '-AdditionalIbcmdArguments' } else { '-AdditionalV8Arguments' }
+    $owned = if ($Engine -eq 'ibcmd') { $script:IbcmdOwnedKeys } else { $script:V8OwnedKeys }
+    foreach ($tok in $ExtraArgs) {
+        if ($Engine -eq 'ibcmd' -and $tok -notmatch '^-') {
+            Write-Host "Error: '$tok' is a positional token — pass values as --key=value ($paramName cannot extend the ibcmd command)" -ForegroundColor Red
+            exit 1
+        }
+        foreach ($k in $owned) {
+            if (Test-ArgKeyMatch $tok $k) {
+                $hint = ''
+                if ($Hints -and $Hints.ContainsKey($k)) { $hint = " (use $($Hints[$k]))" }
+                Write-Host "Error: $k is controlled by the skill and cannot be passed via $paramName$hint" -ForegroundColor Red
+                exit 1
+            }
+        }
+    }
+}
+
+function Resolve-ExtraArgs {
+    # Pick the argument list for the selected engine and validate it. An explicitly passed
+    # parameter for the other engine is an error; the same keys coming from .v8-project.json
+    # simply do not apply — a project may describe both engines.
+    param([string]$Engine, [string[]]$V8Extra, [string[]]$IbcmdExtra, [hashtable]$Hints)
+    # powershell.exe -File — how skills are invoked — cannot bind an array parameter:
+    # space-separated values spill into positional ones, a comma-joined list arrives as a
+    # single token. So accept the repo's list convention (comma-separated) and split here;
+    # a native array call keeps working. A value containing a comma is not supported.
+    $V8Extra = @($V8Extra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    $IbcmdExtra = @($IbcmdExtra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    if ($Engine -eq 'ibcmd' -and $V8Extra.Count -gt 0) {
+        Write-Host "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd (use -AdditionalIbcmdArguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -ne 'ibcmd' -and $IbcmdExtra.Count -gt 0) {
+        Write-Host "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 (use -AdditionalV8Arguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -eq 'ibcmd') {
+        $extra = @(Get-ProjectExtraArgs 'ibcmdargs') + @($IbcmdExtra)
+    } else {
+        $extra = @(Get-ProjectExtraArgs 'v8args') + @($V8Extra)
+    }
+    if ($extra.Count -gt 0) { Assert-ExtraArgs $extra $Engine $Hints }
+    # Plain return, no comma trick: the caller re-collects with @(...), and ,@() there
+    # would nest the array — the tokens would then be glued into one argument.
+    return $extra
+}
+
+function Format-ArgsForDisplay {
+    # Redact values of secret-prone keys in glued, =-joined and separate forms.
+    # Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    # a leaked password does.
+    param([string[]]$ArgList, [string]$Engine)
+    $keys = if ($Engine -eq 'ibcmd') { $script:IbcmdSecretKeys } else { $script:V8SecretKeys }
+    $res = @()
+    $maskNext = $false
+    foreach ($tok in $ArgList) {
+        if ($maskNext) { $res += '***'; $maskNext = $false; continue }
+        $hit = $null
+        foreach ($k in $keys) {
+            if ($tok.Length -ge $k.Length -and $tok.Substring(0, $k.Length).Equals($k, [System.StringComparison]::OrdinalIgnoreCase)) { $hit = $k; break }
+        }
+        if (-not $hit) { $res += $tok; continue }
+        if ($tok.Length -eq $hit.Length) { $res += $tok; $maskNext = $true }
+        elseif ($tok[$hit.Length] -eq '=') { $res += ($hit + '=***') }
+        else { $res += ($hit + '***') }
+    }
+    return ,$res
+}
+
+function ConvertTo-CleanPath {
+    # Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    # surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    # inside afterwards cannot be part of a real path — reject it by name instead of letting
+    # 1C answer with its opaque "Неверные или отсутствующие параметры соединения".
+    param([string]$Value, [string]$ParamName)
+    if (-not $Value) { return $Value }
+    $v = $Value.Trim()
+    if ($v.Length -ge 2 -and $v[0] -eq $v[-1] -and ($v[0] -eq '"' -or $v[0] -eq "'")) {
+        $v = $v.Substring(1, $v.Length - 2).Trim()
+    }
+    if ($v.Length -gt 3 -and ($v[-1] -eq '\' -or $v[-1] -eq '/')) { $v = $v.Substring(0, $v.Length - 1) }
+    if ($v.Contains('"')) {
+        Write-Host "Error: $ParamName contains a quote character: $Value" -ForegroundColor Red
+        exit 1
+    }
+    return $v
+}
+
+$V8Path = ConvertTo-CleanPath $V8Path '-V8Path'
+$InfoBasePath = ConvertTo-CleanPath $InfoBasePath '-InfoBasePath'
+$Execute = ConvertTo-CleanPath $Execute '-Execute'
+
 # --- Resolve V8Path ---
 function Find-ProjectV8Path {
     $dir = (Get-Location).Path
@@ -122,6 +286,19 @@ if (-not (Test-Path $V8Path)) {
     exit 1
 }
 
+# --- Resolve additional arguments ---
+# 1C:Enterprise is always launched by 1cv8 — ibcmd has no interactive mode.
+$engine = "1cv8"
+$argHints = @{ '/F' = '-InfoBasePath'; '/S' = '-InfoBaseServer + -InfoBaseRef'; '/N' = '-UserName'; '/P' = '-Password'; '/Execute' = '-Execute'; '/C' = '-CParam'; '/URL' = '-URL' }
+$extraArgs = @(Resolve-ExtraArgs $engine $AdditionalV8Arguments $AdditionalIbcmdArguments $argHints)
+
+function Format-ArgToken {
+    # ShellExecute re-joins the argument string, so quote each extra token that needs it.
+    param([string]$Token)
+    if ($Token -match '[\s"]') { return ' "' + ($Token -replace '"', '\"') + '"' }
+    return " $Token"
+}
+
 # --- Validate connection ---
 if (-not $InfoBasePath -and (-not $InfoBaseServer -or -not $InfoBaseRef)) {
     Write-Host "Error: specify -InfoBasePath or -InfoBaseServer + -InfoBaseRef" -ForegroundColor Red
@@ -165,7 +342,28 @@ if ($URL) {
 
 $argString += " /DisableStartupDialogs"
 
-# --- Execute (background, no wait) ---
+# The display string is built from the same tokens with secret-prone values redacted.
-Write-Host "Running: 1cv8.exe $argString"
+$displayString = $argString
-Start-Process -FilePath $V8Path -ArgumentList $argString
+foreach ($tok in $extraArgs) { $argString += (Format-ArgToken $tok) }
+foreach ($tok in (Format-ArgsForDisplay $extraArgs $engine)) { $displayString += (Format-ArgToken $tok) }
+
+# --- Execute (background) ---
+# Redact the password/user before printing the command line — never leak secrets.
+$displayArg = Protect-Secrets $displayString @($Password, $UserName)
+Write-Host "Running: 1cv8.exe $displayArg"
+$proc = Start-Process -FilePath $V8Path -ArgumentList $argString -PassThru
+
+# --- Bounded early-exit check ---
+# The launch is a background GUI process, so we don't wait for completion. But a process
+# that dies within the first ~1.5s never really started (bad base, no display, license) —
+# report that honestly instead of a blind "launched".
+$deadline = (Get-Date).AddMilliseconds(1500)
+while ((Get-Date) -lt $deadline -and -not $proc.HasExited) {
+    Start-Sleep -Milliseconds 200
+}
+if ($proc.HasExited) {
+    Write-Host "Error: 1C:Enterprise exited immediately (code: $($proc.ExitCode))" -ForegroundColor Red
+    if ($proc.ExitCode -ne 0) { exit $proc.ExitCode } else { exit 1 }
+}
+Write-Host "PID: $($proc.Id)"
 Write-Host "1C:Enterprise launched" -ForegroundColor Green

.claude/skills/db-run/scripts/db-run.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# db-run v1.2 — Launch 1C:Enterprise
+# db-run v1.7 — Launch 1C:Enterprise
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -9,6 +9,7 @@ import os
 import re
 import subprocess
 import sys
+import time
 
 
 def _find_project_v8path():
@@ -32,6 +33,181 @@ def _find_project_v8path():
         d = parent
 
 
+# --- Additional platform arguments ---
+V8_OWNED_KEYS = [
+    "DESIGNER", "ENTERPRISE", "CREATEINFOBASE", "CONFIG",
+    "/F", "/S", "/N", "/P", "/Out", "/DisableStartupDialogs",
+    "/UseTemplate", "/AddToList", "/Execute", "/C", "/URL", "/UC",
+    "/DumpIB", "/RestoreIB", "/DumpCfg", "/LoadCfg",
+    "/DumpConfigToFiles", "/LoadConfigFromFiles", "/UpdateDBCfg",
+    "/DumpExternalDataProcessorOrReportToFiles", "/LoadExternalDataProcessorOrReportFromFiles",
+]
+IBCMD_OWNED_KEYS = [
+    "--db-path", "--data", "--out", "--file", "--load", "--restore",
+    "--import", "--export", "--apply", "--force", "--create-database",
+    "--user", "--password",
+]
+V8_SECRET_KEYS = ["/P", "/UC", "/WSP", "/AWSP"]
+IBCMD_SECRET_KEYS = ["--password", "--token", "--db-pwd"]
+
+
+def arg_key_match(token, key):
+    """Token matches a key when it equals it, or starts with it and the next character
+    is not a letter — catches glued /N"user" and --password=x, while keeping
+    /ClearCache distinct from /C."""
+    if len(token) < len(key):
+        return False
+    if token[: len(key)].lower() != key.lower():
+        return False
+    if len(token) == len(key):
+        return True
+    return not token[len(key)].isalpha()
+
+
+def project_extra_args(name):
+    """v8args / ibcmdargs from .v8-project.json — same upward walk as v8path."""
+    d = os.getcwd()
+    while True:
+        pf = os.path.join(d, ".v8-project.json")
+        if os.path.isfile(pf):
+            try:
+                with open(pf, encoding="utf-8-sig") as f:
+                    data = json.load(f)
+                v = data.get(name)
+                if v:
+                    return [str(x) for x in v]
+            except Exception:
+                pass
+            return []
+        parent = os.path.dirname(d)
+        if parent == d:
+            return []
+        d = parent
+
+
+def assert_extra_args(extra, engine, hints):
+    """The platform accepts only one batch operation, and a duplicate connection or
+    output key fails with an opaque 1C error — reject what the skill owns itself."""
+    param = "-AdditionalIbcmdArguments" if engine == "ibcmd" else "-AdditionalV8Arguments"
+    owned = IBCMD_OWNED_KEYS if engine == "ibcmd" else V8_OWNED_KEYS
+    for tok in extra:
+        if engine == "ibcmd" and not tok.startswith("-"):
+            print(
+                f"Error: '{tok}' is a positional token — pass values as --key=value "
+                f"({param} cannot extend the ibcmd command)",
+                file=sys.stderr,
+            )
+            sys.exit(1)
+        for k in owned:
+            if arg_key_match(tok, k):
+                hint = f" (use {hints[k]})" if hints and k in hints else ""
+                print(
+                    f"Error: {k} is controlled by the skill and cannot be passed via {param}{hint}",
+                    file=sys.stderr,
+                )
+                sys.exit(1)
+
+
+def format_args_for_display(arglist, engine):
+    """Redact values of secret-prone keys in glued, =-joined and separate forms.
+    Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    a leaked password does."""
+    keys = IBCMD_SECRET_KEYS if engine == "ibcmd" else V8_SECRET_KEYS
+    res = []
+    mask_next = False
+    for tok in arglist:
+        if mask_next:
+            res.append("***")
+            mask_next = False
+            continue
+        hit = None
+        for k in keys:
+            if tok[: len(k)].lower() == k.lower():
+                hit = k
+                break
+        if hit is None:
+            res.append(tok)
+        elif len(tok) == len(hit):
+            res.append(tok)
+            mask_next = True
+        elif tok[len(hit)] == "=":
+            res.append(hit + "=***")
+        else:
+            res.append(hit + "***")
+    return res
+
+
+def extract_extra_args(argv, known_opts):
+    """argparse refuses values that start with '-' (every ibcmd key does), so pull the two
+    escape-hatch lists out of argv by hand: after the flag, take everything up to the next
+    declared skill option. Returns (remaining_argv, v8_extra, ibcmd_extra)."""
+    rest, v8, ibcmd = [], [], []
+    i = 0
+    while i < len(argv):
+        low = argv[i].lower()
+        if low in ("-additionalv8arguments", "-additionalibcmdarguments"):
+            target = v8 if low == "-additionalv8arguments" else ibcmd
+            i += 1
+            while i < len(argv) and argv[i].lower() not in known_opts:
+                target.append(argv[i])
+                i += 1
+            continue
+        rest.append(argv[i])
+        i += 1
+    return rest, v8, ibcmd
+
+
+def resolve_extra_args(engine, v8_extra, ibcmd_extra, hints):
+    """Pick the argument list for the selected engine and validate it. An explicitly
+    passed parameter for the other engine is an error; the same keys coming from
+    .v8-project.json simply do not apply — a project may describe both engines.
+
+    Comma-separated elements are split apart: PowerShell's -File cannot bind an array,
+    so that form is the documented one and both ports must accept it. A value containing
+    a comma is not supported."""
+    v8_extra = [p for tok in v8_extra for p in str(tok).split(",") if p]
+    ibcmd_extra = [p for tok in ibcmd_extra for p in str(tok).split(",") if p]
+    if engine == "ibcmd" and v8_extra:
+        print(
+            "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd "
+            "(use -AdditionalIbcmdArguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine != "ibcmd" and ibcmd_extra:
+        print(
+            "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 "
+            "(use -AdditionalV8Arguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine == "ibcmd":
+        extra = project_extra_args("ibcmdargs") + list(ibcmd_extra)
+    else:
+        extra = project_extra_args("v8args") + list(v8_extra)
+    if extra:
+        assert_extra_args(extra, engine, hints)
+    return extra
+
+
+def clean_path(value, param=""):
+    """Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    inside afterwards cannot be part of a real path — reject it by name instead of letting
+    1C answer with its opaque "Неверные или отсутствующие параметры соединения"."""
+    if not value:
+        return value
+    v = value.strip()
+    if len(v) >= 2 and v[0] == v[-1] and v[0] in "\"'":
+        v = v[1:-1].strip()
+    if len(v) > 3 and v[-1] in "\\/":
+        v = v[:-1]
+    if '"' in v:
+        print(f"Error: {param or 'path'} contains a quote character: {value}", file=sys.stderr)
+        sys.exit(1)
+    return v
+
+
 def _version_dir(p):
     """Version dir for both Windows (.../1cv8/<ver>/bin/1cv8.exe) and *nix (.../1cv8/<ver>/1cv8)."""
     parent = os.path.dirname(p)
@@ -74,6 +250,15 @@ def resolve_v8path(v8path):
     return v8path
 
 
+def _redact(text, *secrets):
+    """Redact literal secret values (password, user) from a display string —
+    precise, never touches lookalike paths."""
+    for s in secrets:
+        if s:
+            text = text.replace(s, "***")
+    return text
+
+
 def main():
     sys.stdout.reconfigure(encoding="utf-8")
     sys.stderr.reconfigure(encoding="utf-8")
@@ -90,10 +275,34 @@ def main():
     parser.add_argument("-Execute", default="")
     parser.add_argument("-CParam", default="")
     parser.add_argument("-URL", default="")
-    args = parser.parse_args()
+    parser.add_argument("-AdditionalV8Arguments", nargs="*", default=[],
+                        help="Extra 1cv8 arguments, e.g. /UseHwLicenses+")
+    parser.add_argument("-AdditionalIbcmdArguments", nargs="*", default=[],
+                        help="Extra ibcmd arguments in --key=value form")
+    known_opts = {s.lower() for a in parser._actions for s in a.option_strings}
+    argv, v8_extra, ibcmd_extra = extract_extra_args(sys.argv[1:], known_opts)
+    args = parser.parse_args(argv)
+
+    args.V8Path = clean_path(args.V8Path, "-V8Path")
+    args.InfoBasePath = clean_path(args.InfoBasePath, "-InfoBasePath")
+    args.Execute = clean_path(args.Execute, "-Execute")
 
     v8path = resolve_v8path(args.V8Path)
 
+    # --- Resolve additional arguments ---
+    # 1C:Enterprise is always launched by 1cv8 — ibcmd has no interactive mode.
+    engine = "1cv8"
+    arg_hints = {
+        "/F": "-InfoBasePath",
+        "/S": "-InfoBaseServer + -InfoBaseRef",
+        "/N": "-UserName",
+        "/P": "-Password",
+        "/Execute": "-Execute",
+        "/C": "-CParam",
+        "/URL": "-URL",
+    }
+    extra_args = resolve_extra_args(engine, v8_extra, ibcmd_extra, arg_hints)
+
     # --- Validate connection ---
     if not args.InfoBasePath and (not args.InfoBaseServer or not args.InfoBaseRef):
         print("Error: specify -InfoBasePath or -InfoBaseServer + -InfoBaseRef", file=sys.stderr)
@@ -130,10 +339,25 @@ def main():
         arguments.extend(["/URL", args.URL])
 
     arguments.append("/DisableStartupDialogs")
+    arguments.extend(extra_args)
 
-    # --- Execute (background, no wait) ---
+    # --- Execute (background) ---
-    print(f"Running: 1cv8.exe {' '.join(arguments)}")
+    # Redact the password/user before printing the command line — never leak secrets.
-    subprocess.Popen([v8path] + arguments)
+    print(f"Running: 1cv8.exe {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
+    proc = subprocess.Popen([v8path] + arguments)
+
+    # --- Bounded early-exit check ---
+    # The launch is a background GUI process, so we don't wait for completion. But a process
+    # that dies within the first ~1.5s never really started (bad base, no display, license) —
+    # report that honestly instead of a blind "launched".
+    deadline = time.monotonic() + 1.5
+    while time.monotonic() < deadline and proc.poll() is None:
+        time.sleep(0.2)
+    rc = proc.poll()
+    if rc is not None:
+        print(f"Error: 1C:Enterprise exited immediately (code: {rc})", file=sys.stderr)
+        sys.exit(rc if rc and rc > 0 else 1)
+    print(f"PID: {proc.pid}")
     print("1C:Enterprise launched")
 
 

.claude/skills/db-update/SKILL.md

@@ -35,7 +35,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-update.ps1" <параметры>
+python "${CLAUDE_SKILL_DIR}/scripts/db-update.py" <параметры>
 ```
 
 ### Параметры скрипта
@@ -53,6 +53,8 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-update.ps1" <п
 | `-Dynamic <+/->` | нет | `+` — динамическое обновление, `-` — отключить |
 | `-Server` | нет | Обновление на стороне сервера |
 | `-WarningsAsErrors` | нет | Предупреждения считать ошибками |
+| `-AdditionalV8Arguments <список>` | нет | Доп. аргументы запуска `1cv8.exe` через запятую, напр. `/UseHwLicenses+` |
+| `-AdditionalIbcmdArguments <список>` | нет | Доп. аргументы `ibcmd` через запятую, в форме `--ключ=значение` |
 
 > `*` — нужен либо `-InfoBasePath`, либо пара `-InfoBaseServer` + `-InfoBaseRef`
 
@@ -76,11 +78,11 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-update.ps1" <п
 
 ```powershell
 # Обычное обновление (файловая база)
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-update.ps1" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin"
+python "${CLAUDE_SKILL_DIR}/scripts/db-update.py" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin"
 
 # Динамическое обновление (серверная база)
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-update.ps1" -InfoBaseServer "srv01" -InfoBaseRef "MyDB" -UserName "Admin" -Password "secret" -Dynamic "+"
+python "${CLAUDE_SKILL_DIR}/scripts/db-update.py" -InfoBaseServer "srv01" -InfoBaseRef "MyDB" -UserName "Admin" -Password "secret" -Dynamic "+"
 
 # Обновление расширения
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/db-update.ps1" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -Extension "МоёРасширение"
+python "${CLAUDE_SKILL_DIR}/scripts/db-update.py" -InfoBasePath "C:\Bases\MyDB" -UserName "Admin" -Extension "МоёРасширение"
 ```

.claude/skills/db-update/scripts/db-update.ps1

@@ -1,4 +1,4 @@
-# db-update v1.6 — Update 1C database configuration
+# db-update v1.13 — Update 1C database configuration
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 # NB: *nix-раскладку платформы (/opt/1cv8/<ver>/1cv8, без .exe) знает только .py-порт — PS на *nix не исполняется.
 <#
@@ -42,6 +42,12 @@
 .PARAMETER WarningsAsErrors
     Предупреждения считать ошибками
 
+.PARAMETER AdditionalV8Arguments
+    Дополнительные аргументы запуска 1cv8.exe (например /UseHwLicenses+)
+
+.PARAMETER AdditionalIbcmdArguments
+    Дополнительные аргументы запуска ibcmd (форма --ключ=значение)
+
 .EXAMPLE
     .\db-update.ps1 -InfoBasePath "C:\Bases\MyDB"
 
@@ -83,12 +89,199 @@ param(
     [switch]$Server,
 
     [Parameter(Mandatory=$false)]
-    [switch]$WarningsAsErrors
+    [switch]$WarningsAsErrors,
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalV8Arguments = @(),
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalIbcmdArguments = @()
 )
 
 $OutputEncoding = [System.Text.Encoding]::UTF8
 [Console]::OutputEncoding = [System.Text.Encoding]::UTF8
 
+function Protect-Secrets {
+    # Redact literal secret values from a display string (String.Replace is literal, not regex).
+    param([string]$Text, [string[]]$Secrets)
+    foreach ($s in $Secrets) { if ($s) { $Text = $Text.Replace($s, '***') } }
+    return $Text
+}
+
+function Get-ExitAnnotation {
+    # Annotate an abnormal process exit code so a crash isn't reported as a bare number.
+    # A batch DESIGNER that crashes (e.g. missing license) may leave the infobase locked or
+    # half-updated — surface that instead of a plain code. (Windows exception codes only;
+    # POSIX signals are handled in the .py port.)
+    param([int]$Code)
+    $win = @{
+        -1073741819 = "0xC0000005 (access violation)"
+        -1073741515 = "0xC0000135 (missing DLL)"
+        -1073740791 = "0xC0000409 (stack overrun)"
+    }
+    if ($win.ContainsKey($Code)) {
+        return " — abnormal termination, exception $($win[$Code]); the infobase may be left in an inconsistent state; verify it before retrying"
+    }
+    return ""
+}
+
+# --- Additional platform arguments ---
+$script:V8OwnedKeys = @(
+    'DESIGNER', 'ENTERPRISE', 'CREATEINFOBASE', 'CONFIG',
+    '/F', '/S', '/N', '/P', '/Out', '/DisableStartupDialogs',
+    '/UseTemplate', '/AddToList', '/Execute', '/C', '/URL', '/UC',
+    '/DumpIB', '/RestoreIB', '/DumpCfg', '/LoadCfg',
+    '/DumpConfigToFiles', '/LoadConfigFromFiles', '/UpdateDBCfg',
+    '/DumpExternalDataProcessorOrReportToFiles', '/LoadExternalDataProcessorOrReportFromFiles'
+)
+$script:IbcmdOwnedKeys = @(
+    '--db-path', '--data', '--out', '--file', '--load', '--restore',
+    '--import', '--export', '--apply', '--force', '--create-database',
+    '--user', '--password'
+)
+$script:V8SecretKeys = @('/P', '/UC', '/WSP', '/AWSP')
+$script:IbcmdSecretKeys = @('--password', '--token', '--db-pwd')
+
+function Test-ArgKeyMatch {
+    # A token matches a key when it equals the key, or starts with it and the next
+    # character is not a letter — catches glued /N"user" and --password=x, while
+    # keeping /ClearCache distinct from /C.
+    param([string]$Token, [string]$Key)
+    if ($Token.Length -lt $Key.Length) { return $false }
+    if (-not $Token.Substring(0, $Key.Length).Equals($Key, [System.StringComparison]::OrdinalIgnoreCase)) { return $false }
+    if ($Token.Length -eq $Key.Length) { return $true }
+    return -not [char]::IsLetter($Token[$Key.Length])
+}
+
+function Get-ProjectExtraArgs {
+    # v8args / ibcmdargs from .v8-project.json — same upward walk as v8path.
+    param([string]$Name)
+    $dir = (Get-Location).Path
+    while ($dir) {
+        $pf = Join-Path $dir ".v8-project.json"
+        if (Test-Path $pf) {
+            try {
+                $j = Get-Content $pf -Raw -Encoding UTF8 | ConvertFrom-Json
+                if ($j.$Name) { return @($j.$Name | ForEach-Object { [string]$_ }) }
+            } catch {}
+            return @()
+        }
+        $parent = Split-Path $dir -Parent
+        if (-not $parent -or $parent -eq $dir) { break }
+        $dir = $parent
+    }
+    return @()
+}
+
+function Assert-ExtraArgs {
+    # The platform accepts only one batch operation, and a duplicate connection or
+    # output key fails with an opaque 1C error — reject what the skill owns itself.
+    param([string[]]$ExtraArgs, [string]$Engine, [hashtable]$Hints)
+    $paramName = if ($Engine -eq 'ibcmd') { '-AdditionalIbcmdArguments' } else { '-AdditionalV8Arguments' }
+    $owned = if ($Engine -eq 'ibcmd') { $script:IbcmdOwnedKeys } else { $script:V8OwnedKeys }
+    foreach ($tok in $ExtraArgs) {
+        if ($Engine -eq 'ibcmd' -and $tok -notmatch '^-') {
+            Write-Host "Error: '$tok' is a positional token — pass values as --key=value ($paramName cannot extend the ibcmd command)" -ForegroundColor Red
+            exit 1
+        }
+        foreach ($k in $owned) {
+            if (Test-ArgKeyMatch $tok $k) {
+                $hint = ''
+                if ($Hints -and $Hints.ContainsKey($k)) { $hint = " (use $($Hints[$k]))" }
+                Write-Host "Error: $k is controlled by the skill and cannot be passed via $paramName$hint" -ForegroundColor Red
+                exit 1
+            }
+        }
+    }
+}
+
+function Resolve-ExtraArgs {
+    # Pick the argument list for the selected engine and validate it. An explicitly passed
+    # parameter for the other engine is an error; the same keys coming from .v8-project.json
+    # simply do not apply — a project may describe both engines.
+    param([string]$Engine, [string[]]$V8Extra, [string[]]$IbcmdExtra, [hashtable]$Hints)
+    # powershell.exe -File — how skills are invoked — cannot bind an array parameter:
+    # space-separated values spill into positional ones, a comma-joined list arrives as a
+    # single token. So accept the repo's list convention (comma-separated) and split here;
+    # a native array call keeps working. A value containing a comma is not supported.
+    $V8Extra = @($V8Extra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    $IbcmdExtra = @($IbcmdExtra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    if ($Engine -eq 'ibcmd' -and $V8Extra.Count -gt 0) {
+        Write-Host "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd (use -AdditionalIbcmdArguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -ne 'ibcmd' -and $IbcmdExtra.Count -gt 0) {
+        Write-Host "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 (use -AdditionalV8Arguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -eq 'ibcmd') {
+        $extra = @(Get-ProjectExtraArgs 'ibcmdargs') + @($IbcmdExtra)
+    } else {
+        $extra = @(Get-ProjectExtraArgs 'v8args') + @($V8Extra)
+    }
+    if ($extra.Count -gt 0) { Assert-ExtraArgs $extra $Engine $Hints }
+    # Plain return, no comma trick: the caller re-collects with @(...), and ,@() there
+    # would nest the array — the tokens would then be glued into one argument.
+    return $extra
+}
+
+function Format-ArgsForDisplay {
+    # Redact values of secret-prone keys in glued, =-joined and separate forms.
+    # Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    # a leaked password does.
+    param([string[]]$ArgList, [string]$Engine)
+    $keys = if ($Engine -eq 'ibcmd') { $script:IbcmdSecretKeys } else { $script:V8SecretKeys }
+    $res = @()
+    $maskNext = $false
+    foreach ($tok in $ArgList) {
+        if ($maskNext) { $res += '***'; $maskNext = $false; continue }
+        $hit = $null
+        foreach ($k in $keys) {
+            if ($tok.Length -ge $k.Length -and $tok.Substring(0, $k.Length).Equals($k, [System.StringComparison]::OrdinalIgnoreCase)) { $hit = $k; break }
+        }
+        if (-not $hit) { $res += $tok; continue }
+        if ($tok.Length -eq $hit.Length) { $res += $tok; $maskNext = $true }
+        elseif ($tok[$hit.Length] -eq '=') { $res += ($hit + '=***') }
+        else { $res += ($hit + '***') }
+    }
+    return ,$res
+}
+
+function ConvertTo-CleanPath {
+    # Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    # surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    # inside afterwards cannot be part of a real path — reject it by name instead of letting
+    # 1C answer with its opaque "Неверные или отсутствующие параметры соединения".
+    param([string]$Value, [string]$ParamName)
+    if (-not $Value) { return $Value }
+    $v = $Value.Trim()
+    if ($v.Length -ge 2 -and $v[0] -eq $v[-1] -and ($v[0] -eq '"' -or $v[0] -eq "'")) {
+        $v = $v.Substring(1, $v.Length - 2).Trim()
+    }
+    if ($v.Length -gt 3 -and ($v[-1] -eq '\' -or $v[-1] -eq '/')) { $v = $v.Substring(0, $v.Length - 1) }
+    if ($v.Contains('"')) {
+        Write-Host "Error: $ParamName contains a quote character: $Value" -ForegroundColor Red
+        exit 1
+    }
+    return $v
+}
+
+$V8Path = ConvertTo-CleanPath $V8Path '-V8Path'
+$InfoBasePath = ConvertTo-CleanPath $InfoBasePath '-InfoBasePath'
+
+function Assert-InfoBaseExists {
+    # These skills work on a ready infobase. Saying so up front beats the platform's
+    # "Неверные или отсутствующие параметры соединения" after a launch.
+    param([string]$Path)
+    if (-not $Path) { return }
+    if (-not (Test-Path (Join-Path $Path "1Cv8.1CD"))) {
+        Write-Host "Error: information base not found at $Path (no 1Cv8.1CD)" -ForegroundColor Red
+        exit 1
+    }
+}
+
+Assert-InfoBaseExists $InfoBasePath
+
 # --- Resolve V8Path ---
 function Find-ProjectV8Path {
     $dir = (Get-Location).Path
@@ -133,35 +326,82 @@ if (-not (Test-Path $V8Path)) {
 }
 
 # --- Detect engine (ibcmd vs 1cv8) by exe name ---
-function Invoke-IbcmdProcess {
+function ConvertFrom-PlatformBytes {
-    # Run ibcmd non-interactively: a closed stdin pipe (EOF) makes ibcmd's auth prompt
+    # ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
-    # fast-fail instead of hanging. Returns @{ Output; ExitCode }. cp866 decodes ibcmd's
+    # OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — guessing
-    # native OEM output. The 1cv8/DESIGNER branch keeps using Start-Process.
+    # one of them outright mangles Cyrillic.
-    param([string]$Exe, [string[]]$IbArgs)
+    param([byte[]]$Bytes)
+    if (-not $Bytes -or $Bytes.Length -eq 0) { return '' }
+    try {
+        $strict = New-Object System.Text.UTF8Encoding($false, $true)
+        return $strict.GetString($Bytes)
+    } catch {
+        return [System.Text.Encoding]::GetEncoding(866).GetString($Bytes)
+    }
+}
+
+function Invoke-PlatformProcess {
+    # Run the platform non-interactively and capture its console output. A closed stdin pipe
+    # (EOF) makes an auth prompt fast-fail instead of hanging; capturing keeps the child's
+    # text out of our stream until we print it labelled (and out of the wrong encoding).
+    # Returns @{ Output; ExitCode }.
+    #
+    # Quoting differs by engine, so the caller says which it built:
+    #   ibcmd    — tokens are bare (--db-path=C:\a b), the whole token gets quoted here;
+    #   1cv8     — -PreQuoted: the caller already put quotes inside the token (File="C:\a b"),
+    #              which is where 1C's own parser expects them; quoting again breaks the value.
+    param([string]$Exe, [string[]]$ProcArgs, [switch]$PreQuoted)
     $psi = New-Object System.Diagnostics.ProcessStartInfo
     $psi.FileName = $Exe
-    $psi.Arguments = ($IbArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    $psi.Arguments = if ($PreQuoted) {
+        $ProcArgs -join ' '
+    } else {
+        ($ProcArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    }
     $psi.UseShellExecute = $false
     $psi.CreateNoWindow = $true
     $psi.RedirectStandardInput = $true
     $psi.RedirectStandardOutput = $true
     $psi.RedirectStandardError = $true
-    try {
-        $psi.StandardOutputEncoding = [System.Text.Encoding]::GetEncoding(866)
-        $psi.StandardErrorEncoding = [System.Text.Encoding]::GetEncoding(866)
-    } catch {}
     $p = [System.Diagnostics.Process]::Start($psi)
     $p.StandardInput.Close()
-    $out = $p.StandardOutput.ReadToEnd()
+    # stderr is drained in parallel: reading the streams one after another deadlocks
-    $err = $p.StandardError.ReadToEnd()
+    # as soon as the other one fills its pipe buffer.
+    $errMs = New-Object System.IO.MemoryStream
+    $errTask = $p.StandardError.BaseStream.CopyToAsync($errMs)
+    $outMs = New-Object System.IO.MemoryStream
+    $p.StandardOutput.BaseStream.CopyTo($outMs)
+    $errTask.Wait()
     $p.WaitForExit()
+    $out = ConvertFrom-PlatformBytes $outMs.ToArray()
+    $err = ConvertFrom-PlatformBytes $errMs.ToArray()
     if ($err) { $out += $err }
     return [pscustomobject]@{ Output = $out; ExitCode = $p.ExitCode }
 }
 
+function Write-PlatformOutput {
+    # Print what the platform wrote to the console as its own labelled block. Silence stays
+    # silent: in batch mode 1cv8 reports through /Out and prints nothing here.
+    param([string]$Text)
+    if (-not $Text) { return }
+    $t = $Text.TrimEnd()
+    if (-not $t) { return }
+    $limit = 65536
+    if ($t.Length -gt $limit) {
+        $t = "[... обрезано, показаны последние $limit символов ...]`r`n" + $t.Substring($t.Length - $limit)
+    }
+    Write-Host "--- Вывод платформы ---"
+    Write-Host $t
+    Write-Host "--- End ---"
+}
+
 
 $engine = if ((Split-Path $V8Path -Leaf) -match '^ibcmd') { "ibcmd" } else { "1cv8" }
 
+# --- Resolve additional arguments for the selected engine ---
+$argHints = @{ '/F' = '-InfoBasePath'; '/S' = '-InfoBaseServer + -InfoBaseRef'; '/N' = '-UserName'; '/P' = '-Password'; '--db-path' = '-InfoBasePath'; '--user' = '-UserName'; '--password' = '-Password' }
+$extraArgs = @(Resolve-ExtraArgs $engine $AdditionalV8Arguments $AdditionalIbcmdArguments $argHints)
+
 # --- Validate connection ---
 if ($engine -eq "ibcmd") {
     if (-not $InfoBasePath) {
@@ -191,16 +431,17 @@ try {
         if ($UserName) { $arguments += "--user=$UserName" }
         if ($Password) { $arguments += "--password=$Password" }
         $arguments += "--data=$tempDir"
-        Write-Host "Running: ibcmd $($arguments -join ' ')"
+        $arguments += $extraArgs
-        $__ib = Invoke-IbcmdProcess $V8Path $arguments
+        Write-Host "Running: ibcmd $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
+        $__ib = Invoke-PlatformProcess $V8Path $arguments
         $output = $__ib.Output
         $exitCode = $__ib.ExitCode
         if ($exitCode -eq 0) {
             Write-Host "Database configuration updated successfully" -ForegroundColor Green
         } else {
-            Write-Host "Error updating database configuration (code: $exitCode)" -ForegroundColor Red
+            Write-Host "Error updating database configuration (code: $exitCode)$(Get-ExitAnnotation $exitCode)" -ForegroundColor Red
         }
-        if ($output) { Write-Host ($output | Out-String) }
+        Write-PlatformOutput $output
         exit $exitCode
     }
 
@@ -241,17 +482,18 @@ try {
     $outFile = Join-Path $tempDir "update_log.txt"
     $arguments += "/Out", "`"$outFile`""
     $arguments += "/DisableStartupDialogs"
+    $arguments += $extraArgs
 
     # --- Execute ---
-    Write-Host "Running: 1cv8.exe $($arguments -join ' ')"
+    Write-Host "Running: 1cv8.exe $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
-    $process = Start-Process -FilePath $V8Path -ArgumentList $arguments -NoNewWindow -Wait -PassThru
+    $__v8 = Invoke-PlatformProcess $V8Path $arguments -PreQuoted
-    $exitCode = $process.ExitCode
+    $exitCode = $__v8.ExitCode
 
     # --- Result ---
     if ($exitCode -eq 0) {
         Write-Host "Database configuration updated successfully" -ForegroundColor Green
     } else {
-        Write-Host "Error updating database configuration (code: $exitCode)" -ForegroundColor Red
+        Write-Host "Error updating database configuration (code: $exitCode)$(Get-ExitAnnotation $exitCode)" -ForegroundColor Red
     }
 
     if (Test-Path $outFile) {
@@ -262,6 +504,7 @@ try {
             Write-Host "--- End ---"
         }
     }
+    Write-PlatformOutput $__v8.Output
 
     exit $exitCode
 

.claude/skills/db-update/scripts/db-update.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# db-update v1.6 — Update 1C database configuration
+# db-update v1.13 — Update 1C database configuration
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -36,6 +36,163 @@ def _find_project_v8path():
         d = parent
 
 
+# --- Additional platform arguments ---
+V8_OWNED_KEYS = [
+    "DESIGNER", "ENTERPRISE", "CREATEINFOBASE", "CONFIG",
+    "/F", "/S", "/N", "/P", "/Out", "/DisableStartupDialogs",
+    "/UseTemplate", "/AddToList", "/Execute", "/C", "/URL", "/UC",
+    "/DumpIB", "/RestoreIB", "/DumpCfg", "/LoadCfg",
+    "/DumpConfigToFiles", "/LoadConfigFromFiles", "/UpdateDBCfg",
+    "/DumpExternalDataProcessorOrReportToFiles", "/LoadExternalDataProcessorOrReportFromFiles",
+]
+IBCMD_OWNED_KEYS = [
+    "--db-path", "--data", "--out", "--file", "--load", "--restore",
+    "--import", "--export", "--apply", "--force", "--create-database",
+    "--user", "--password",
+]
+V8_SECRET_KEYS = ["/P", "/UC", "/WSP", "/AWSP"]
+IBCMD_SECRET_KEYS = ["--password", "--token", "--db-pwd"]
+
+
+def arg_key_match(token, key):
+    """Token matches a key when it equals it, or starts with it and the next character
+    is not a letter — catches glued /N"user" and --password=x, while keeping
+    /ClearCache distinct from /C."""
+    if len(token) < len(key):
+        return False
+    if token[: len(key)].lower() != key.lower():
+        return False
+    if len(token) == len(key):
+        return True
+    return not token[len(key)].isalpha()
+
+
+def project_extra_args(name):
+    """v8args / ibcmdargs from .v8-project.json — same upward walk as v8path."""
+    d = os.getcwd()
+    while True:
+        pf = os.path.join(d, ".v8-project.json")
+        if os.path.isfile(pf):
+            try:
+                with open(pf, encoding="utf-8-sig") as f:
+                    data = json.load(f)
+                v = data.get(name)
+                if v:
+                    return [str(x) for x in v]
+            except Exception:
+                pass
+            return []
+        parent = os.path.dirname(d)
+        if parent == d:
+            return []
+        d = parent
+
+
+def assert_extra_args(extra, engine, hints):
+    """The platform accepts only one batch operation, and a duplicate connection or
+    output key fails with an opaque 1C error — reject what the skill owns itself."""
+    param = "-AdditionalIbcmdArguments" if engine == "ibcmd" else "-AdditionalV8Arguments"
+    owned = IBCMD_OWNED_KEYS if engine == "ibcmd" else V8_OWNED_KEYS
+    for tok in extra:
+        if engine == "ibcmd" and not tok.startswith("-"):
+            print(
+                f"Error: '{tok}' is a positional token — pass values as --key=value "
+                f"({param} cannot extend the ibcmd command)",
+                file=sys.stderr,
+            )
+            sys.exit(1)
+        for k in owned:
+            if arg_key_match(tok, k):
+                hint = f" (use {hints[k]})" if hints and k in hints else ""
+                print(
+                    f"Error: {k} is controlled by the skill and cannot be passed via {param}{hint}",
+                    file=sys.stderr,
+                )
+                sys.exit(1)
+
+
+def format_args_for_display(arglist, engine):
+    """Redact values of secret-prone keys in glued, =-joined and separate forms.
+    Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    a leaked password does."""
+    keys = IBCMD_SECRET_KEYS if engine == "ibcmd" else V8_SECRET_KEYS
+    res = []
+    mask_next = False
+    for tok in arglist:
+        if mask_next:
+            res.append("***")
+            mask_next = False
+            continue
+        hit = None
+        for k in keys:
+            if tok[: len(k)].lower() == k.lower():
+                hit = k
+                break
+        if hit is None:
+            res.append(tok)
+        elif len(tok) == len(hit):
+            res.append(tok)
+            mask_next = True
+        elif tok[len(hit)] == "=":
+            res.append(hit + "=***")
+        else:
+            res.append(hit + "***")
+    return res
+
+
+def extract_extra_args(argv, known_opts):
+    """argparse refuses values that start with '-' (every ibcmd key does), so pull the two
+    escape-hatch lists out of argv by hand: after the flag, take everything up to the next
+    declared skill option. Returns (remaining_argv, v8_extra, ibcmd_extra)."""
+    rest, v8, ibcmd = [], [], []
+    i = 0
+    while i < len(argv):
+        low = argv[i].lower()
+        if low in ("-additionalv8arguments", "-additionalibcmdarguments"):
+            target = v8 if low == "-additionalv8arguments" else ibcmd
+            i += 1
+            while i < len(argv) and argv[i].lower() not in known_opts:
+                target.append(argv[i])
+                i += 1
+            continue
+        rest.append(argv[i])
+        i += 1
+    return rest, v8, ibcmd
+
+
+def resolve_extra_args(engine, v8_extra, ibcmd_extra, hints):
+    """Pick the argument list for the selected engine and validate it. An explicitly
+    passed parameter for the other engine is an error; the same keys coming from
+    .v8-project.json simply do not apply — a project may describe both engines.
+
+    Comma-separated elements are split apart: PowerShell's -File cannot bind an array,
+    so that form is the documented one and both ports must accept it. A value containing
+    a comma is not supported."""
+    v8_extra = [p for tok in v8_extra for p in str(tok).split(",") if p]
+    ibcmd_extra = [p for tok in ibcmd_extra for p in str(tok).split(",") if p]
+    if engine == "ibcmd" and v8_extra:
+        print(
+            "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd "
+            "(use -AdditionalIbcmdArguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine != "ibcmd" and ibcmd_extra:
+        print(
+            "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 "
+            "(use -AdditionalV8Arguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine == "ibcmd":
+        extra = project_extra_args("ibcmdargs") + list(ibcmd_extra)
+    else:
+        extra = project_extra_args("v8args") + list(v8_extra)
+    if extra:
+        assert_extra_args(extra, engine, hints)
+    return extra
+
+
 def _version_dir(p):
     """Version dir for both Windows (.../1cv8/<ver>/bin/1cv8.exe) and *nix (.../1cv8/<ver>/1cv8)."""
     parent = os.path.dirname(p)
@@ -86,6 +243,85 @@ IBCMD_NOUSER_HINT = (
 )
 
 
+def decode_platform_bytes(data):
+    """ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
+    OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — the locale
+    code page (what text=True uses) mangles both."""
+    if not data:
+        return ""
+    try:
+        return data.decode("utf-8")
+    except UnicodeDecodeError:
+        return data.decode("cp866", errors="replace")
+
+
+def assert_infobase_exists(path):
+    """These skills work on a ready infobase. Saying so up front beats the platform's
+    "Неверные или отсутствующие параметры соединения" after a launch."""
+    if not path:
+        return
+    if not os.path.isfile(os.path.join(path, "1Cv8.1CD")):
+        print(f"Error: information base not found at {path} (no 1Cv8.1CD)", file=sys.stderr)
+        sys.exit(1)
+
+
+def clean_path(value, param=""):
+    """Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    inside afterwards cannot be part of a real path — reject it by name instead of letting
+    1C answer with its opaque "Неверные или отсутствующие параметры соединения"."""
+    if not value:
+        return value
+    v = value.strip()
+    if len(v) >= 2 and v[0] == v[-1] and v[0] in "\"'":
+        v = v[1:-1].strip()
+    if len(v) > 3 and v[-1] in "\\/":
+        v = v[:-1]
+    if '"' in v:
+        print(f"Error: {param or 'path'} contains a quote character: {value}", file=sys.stderr)
+        sys.exit(1)
+    return v
+
+
+def quote_if_needed(token):
+    """Extra arguments come from the caller unquoted; the 1cv8 command line is joined
+    verbatim, so a token with a space needs quotes of its own."""
+    if token and (" " in token or "\t" in token) and '"' not in token:
+        return f'"{token}"'
+    return token
+
+
+def run_v8(v8path, arguments):
+    """Run 1cv8 in batch mode and capture its console output.
+
+    The arguments carry their own quotes inside the value (File="C:\\a b") — that is where
+    1C's parser expects them, on Windows and on *nix alike. Windows list2cmdline would
+    escape those quotes, so there the command line is handed over ready-made.
+    """
+    if os.name == "nt":
+        cmd = '"' + v8path + '" ' + " ".join(arguments)
+    else:
+        cmd = [v8path] + arguments
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def print_platform_output(result):
+    """Print what the platform wrote to the console as its own labelled block. Silence stays
+    silent: in batch mode 1cv8 reports through /Out and prints nothing here."""
+    text = ((result.stdout or "") + (result.stderr or "")).rstrip()
+    if not text:
+        return
+    limit = 65536
+    if len(text) > limit:
+        text = f"[... обрезано, показаны последние {limit} символов ...]\n" + text[-limit:]
+    print("--- Вывод платформы ---")
+    print(text)
+    print("--- End ---")
+
+
 def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     """Run an ibcmd command non-interactively.
 
@@ -96,7 +332,43 @@ def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     if warn_no_user and os.name == "nt" and not has_username:
         sys.stderr.write(IBCMD_NOUSER_HINT)
         sys.stderr.flush()
-    return subprocess.run(cmd, input="", capture_output=True, encoding="utf-8", errors="replace")
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def describe_exit(code):
+    """Annotate an abnormal process exit code so a crash isn't reported as a bare number.
+    Batch 1C in a broken/headless environment (no GUI session, no license) can crash mid-run
+    instead of returning a clean error, possibly leaving the infobase locked or half-mutated."""
+    if code is None:
+        return ""
+    win = {
+        3221225477: "0xC0000005 (access violation)", -1073741819: "0xC0000005 (access violation)",
+        3221225781: "0xC0000135 (missing DLL)", -1073741515: "0xC0000135 (missing DLL)",
+        3221226505: "0xC0000409 (stack overrun)", -1073740791: "0xC0000409 (stack overrun)",
+    }
+    if code in win:
+        return f" — abnormal termination, exception {win[code]}; the infobase may be left in an inconsistent state; verify it before retrying"
+    if -64 <= code < 0:
+        try:
+            import signal
+            name = signal.Signals(-code).name
+        except (ValueError, AttributeError):
+            name = f"signal {-code}"
+        return (f" — process terminated by {name} (abnormal termination, not a normal exit); "
+                "the infobase may be left in an inconsistent state; verify it before retrying")
+    return ""
+
+
+def _redact(text, *secrets):
+    """Redact literal secret values (password, user) from a display string —
+    precise, never touches lookalike paths."""
+    for s in secrets:
+        if s:
+            text = text.replace(s, "***")
+    return text
 
 
 def main():
@@ -117,12 +389,34 @@ def main():
     parser.add_argument("-Dynamic", default="", choices=["", "+", "-"])
     parser.add_argument("-Server", action="store_true")
     parser.add_argument("-WarningsAsErrors", action="store_true")
-    args = parser.parse_args()
+    parser.add_argument("-AdditionalV8Arguments", nargs="*", default=[],
+                        help="Extra 1cv8 arguments, e.g. /UseHwLicenses+")
+    parser.add_argument("-AdditionalIbcmdArguments", nargs="*", default=[],
+                        help="Extra ibcmd arguments in --key=value form")
+    known_opts = {s.lower() for a in parser._actions for s in a.option_strings}
+    argv, v8_extra, ibcmd_extra = extract_extra_args(sys.argv[1:], known_opts)
+    args = parser.parse_args(argv)
+
+    args.V8Path = clean_path(args.V8Path, "-V8Path")
+    args.InfoBasePath = clean_path(args.InfoBasePath, "-InfoBasePath")
+    assert_infobase_exists(args.InfoBasePath)
 
     v8path = resolve_v8path(args.V8Path)
 
     engine = "ibcmd" if os.path.basename(v8path).lower().startswith("ibcmd") else "1cv8"
 
+    # --- Resolve additional arguments for the selected engine ---
+    arg_hints = {
+        "/F": "-InfoBasePath",
+        "/S": "-InfoBaseServer + -InfoBaseRef",
+        "/N": "-UserName",
+        "/P": "-Password",
+        "--db-path": "-InfoBasePath",
+        "--user": "-UserName",
+        "--password": "-Password",
+    }
+    extra_args = resolve_extra_args(engine, v8_extra, ibcmd_extra, arg_hints)
+
     # --- Validate connection ---
     if engine == "ibcmd":
         if not args.InfoBasePath:
@@ -151,16 +445,13 @@ def main():
         if args.Password:
             arguments.append(f"--password={args.Password}")
         arguments.append(f"--data={ib_data}")
-        print(f"Running: ibcmd {' '.join(arguments)}")
+        arguments.extend(extra_args)
+        print(f"Running: ibcmd {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
         result = run_ibcmd([v8path] + arguments, bool(args.UserName))
         if result.returncode == 0:
             print("Database configuration updated successfully")
         else:
-            print(f"Error updating database configuration (code: {result.returncode})", file=sys.stderr)
+            print(f"Error updating database configuration (code: {result.returncode}){describe_exit(result.returncode)}", file=sys.stderr)
-        if result.stdout:
-            print(result.stdout)
-        if result.stderr:
-            print(result.stderr, file=sys.stderr)
         sys.exit(result.returncode)
 
     # --- Temp dir ---
@@ -172,14 +463,14 @@ def main():
         arguments = ["DESIGNER"]
 
         if args.InfoBaseServer and args.InfoBaseRef:
-            arguments.extend(["/S", f"{args.InfoBaseServer}/{args.InfoBaseRef}"])
+            arguments.extend(["/S", f'"{args.InfoBaseServer}/{args.InfoBaseRef}"'])
         else:
-            arguments.extend(["/F", args.InfoBasePath])
+            arguments.extend(["/F", f'"{args.InfoBasePath}"'])
 
         if args.UserName:
-            arguments.append(f"/N{args.UserName}")
+            arguments.append(f'/N"{args.UserName}"')
         if args.Password:
-            arguments.append(f"/P{args.Password}")
+            arguments.append(f'/P"{args.Password}"')
 
         arguments.append("/UpdateDBCfg")
 
@@ -193,29 +484,26 @@ def main():
 
         # --- Extensions ---
         if args.Extension:
-            arguments.extend(["-Extension", args.Extension])
+            arguments.extend(["-Extension", f'"{args.Extension}"'])
         elif args.AllExtensions:
             arguments.append("-AllExtensions")
 
         # --- Output ---
         out_file = os.path.join(temp_dir, "update_log.txt")
-        arguments.extend(["/Out", out_file])
+        arguments.extend(["/Out", f'"{out_file}"'])
         arguments.append("/DisableStartupDialogs")
+        arguments.extend(quote_if_needed(a) for a in extra_args)
 
         # --- Execute ---
-        print(f"Running: 1cv8.exe {' '.join(arguments)}")
+        print(f"Running: 1cv8.exe {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
-        result = subprocess.run(
+        result = run_v8(v8path, arguments)
-            [v8path] + arguments,
-            capture_output=True,
-            text=True,
-        )
         exit_code = result.returncode
 
         # --- Result ---
         if exit_code == 0:
             print("Database configuration updated successfully")
         else:
-            print(f"Error updating database configuration (code: {exit_code})", file=sys.stderr)
+            print(f"Error updating database configuration (code: {exit_code}){describe_exit(exit_code)}", file=sys.stderr)
 
         if os.path.isfile(out_file):
             try:
@@ -228,6 +516,7 @@ def main():
             except Exception:
                 pass
 
+        print_platform_output(result)
         sys.exit(exit_code)
 
     finally:

.claude/skills/epf-build/SKILL.md

@@ -40,7 +40,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/epf-build.ps1" <параметры>
+python "${CLAUDE_SKILL_DIR}/scripts/epf-build.py" <параметры>
 ```
 
 ### Параметры скрипта
@@ -55,6 +55,8 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/epf-build.ps1" <п
 | `-Password <пароль>` | нет | Пароль |
 | `-SourceFile <путь>` | да | Путь к корневому XML-файлу исходников |
 | `-OutputFile <путь>` | да | Путь к выходному EPF/ERF-файлу |
+| `-AdditionalV8Arguments <список>` | нет | Доп. аргументы запуска `1cv8.exe` через запятую, напр. `/UseHwLicenses+` |
+| `-AdditionalIbcmdArguments <список>` | нет | Доп. аргументы `ibcmd` через запятую, в форме `--ключ=значение` |
 
 > `*` — опционально. Если не указано — автоматически создаётся временная база со заглушками метаданных
 
@@ -62,8 +64,8 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/epf-build.ps1" <п
 
 ```powershell
 # Сборка обработки (файловая база)
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/epf-build.ps1" -InfoBasePath "C:\Bases\MyDB" -SourceFile "src/МояОбработка.xml" -OutputFile "build/МояОбработка.epf"
+python "${CLAUDE_SKILL_DIR}/scripts/epf-build.py" -InfoBasePath "C:\Bases\MyDB" -SourceFile "src/МояОбработка.xml" -OutputFile "build/МояОбработка.epf"
 
 # Серверная база
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/epf-build.ps1" -InfoBaseServer "srv01" -InfoBaseRef "MyDB" -UserName "Admin" -Password "secret" -SourceFile "src/МояОбработка.xml" -OutputFile "build/МояОбработка.epf"
+python "${CLAUDE_SKILL_DIR}/scripts/epf-build.py" -InfoBaseServer "srv01" -InfoBaseRef "MyDB" -UserName "Admin" -Password "secret" -SourceFile "src/МояОбработка.xml" -OutputFile "build/МояОбработка.epf"
 ```

.claude/skills/epf-build/scripts/epf-build.ps1

@@ -1,4 +1,4 @@
-# epf-build v1.6 — Build external data processor or report (EPF/ERF) from XML sources
+# epf-build v1.12 — Build external data processor or report (EPF/ERF) from XML sources
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 # NB: *nix-раскладку платформы (/opt/1cv8/<ver>/1cv8, без .exe) знает только .py-порт — PS на *nix не исполняется.
 <#
@@ -33,6 +33,12 @@
 .PARAMETER OutputFile
     Путь к выходному EPF/ERF-файлу
 
+.PARAMETER AdditionalV8Arguments
+    Дополнительные аргументы запуска 1cv8.exe (например /UseHwLicenses+)
+
+.PARAMETER AdditionalIbcmdArguments
+    Дополнительные аргументы запуска ibcmd (форма --ключ=значение)
+
 .EXAMPLE
     .\epf-build.ps1 -InfoBasePath "C:\Bases\MyDB" -SourceFile "src\МояОбработка.xml" -OutputFile "build\МояОбработка.epf"
 
@@ -64,12 +70,184 @@ param(
     [string]$SourceFile,
 
     [Parameter(Mandatory=$true)]
-    [string]$OutputFile
+    [string]$OutputFile,
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalV8Arguments = @(),
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalIbcmdArguments = @()
 )
 
 $OutputEncoding = [System.Text.Encoding]::UTF8
 [Console]::OutputEncoding = [System.Text.Encoding]::UTF8
 
+function Protect-Secrets {
+    # Redact literal secret values from a display string (String.Replace is literal, not regex).
+    param([string]$Text, [string[]]$Secrets)
+    foreach ($s in $Secrets) { if ($s) { $Text = $Text.Replace($s, '***') } }
+    return $Text
+}
+
+# --- Additional platform arguments ---
+$script:V8OwnedKeys = @(
+    'DESIGNER', 'ENTERPRISE', 'CREATEINFOBASE', 'CONFIG',
+    '/F', '/S', '/N', '/P', '/Out', '/DisableStartupDialogs',
+    '/UseTemplate', '/AddToList', '/Execute', '/C', '/URL', '/UC',
+    '/DumpIB', '/RestoreIB', '/DumpCfg', '/LoadCfg',
+    '/DumpConfigToFiles', '/LoadConfigFromFiles', '/UpdateDBCfg',
+    '/DumpExternalDataProcessorOrReportToFiles', '/LoadExternalDataProcessorOrReportFromFiles'
+)
+$script:IbcmdOwnedKeys = @(
+    '--db-path', '--data', '--out', '--file', '--load', '--restore',
+    '--import', '--export', '--apply', '--force', '--create-database',
+    '--user', '--password'
+)
+$script:V8SecretKeys = @('/P', '/UC', '/WSP', '/AWSP')
+$script:IbcmdSecretKeys = @('--password', '--token', '--db-pwd')
+
+function Test-ArgKeyMatch {
+    # A token matches a key when it equals the key, or starts with it and the next
+    # character is not a letter — catches glued /N"user" and --password=x, while
+    # keeping /ClearCache distinct from /C.
+    param([string]$Token, [string]$Key)
+    if ($Token.Length -lt $Key.Length) { return $false }
+    if (-not $Token.Substring(0, $Key.Length).Equals($Key, [System.StringComparison]::OrdinalIgnoreCase)) { return $false }
+    if ($Token.Length -eq $Key.Length) { return $true }
+    return -not [char]::IsLetter($Token[$Key.Length])
+}
+
+function Get-ProjectExtraArgs {
+    # v8args / ibcmdargs from .v8-project.json — same upward walk as v8path.
+    param([string]$Name)
+    $dir = (Get-Location).Path
+    while ($dir) {
+        $pf = Join-Path $dir ".v8-project.json"
+        if (Test-Path $pf) {
+            try {
+                $j = Get-Content $pf -Raw -Encoding UTF8 | ConvertFrom-Json
+                if ($j.$Name) { return @($j.$Name | ForEach-Object { [string]$_ }) }
+            } catch {}
+            return @()
+        }
+        $parent = Split-Path $dir -Parent
+        if (-not $parent -or $parent -eq $dir) { break }
+        $dir = $parent
+    }
+    return @()
+}
+
+function Assert-ExtraArgs {
+    # The platform accepts only one batch operation, and a duplicate connection or
+    # output key fails with an opaque 1C error — reject what the skill owns itself.
+    param([string[]]$ExtraArgs, [string]$Engine, [hashtable]$Hints)
+    $paramName = if ($Engine -eq 'ibcmd') { '-AdditionalIbcmdArguments' } else { '-AdditionalV8Arguments' }
+    $owned = if ($Engine -eq 'ibcmd') { $script:IbcmdOwnedKeys } else { $script:V8OwnedKeys }
+    foreach ($tok in $ExtraArgs) {
+        if ($Engine -eq 'ibcmd' -and $tok -notmatch '^-') {
+            Write-Host "Error: '$tok' is a positional token — pass values as --key=value ($paramName cannot extend the ibcmd command)" -ForegroundColor Red
+            exit 1
+        }
+        foreach ($k in $owned) {
+            if (Test-ArgKeyMatch $tok $k) {
+                $hint = ''
+                if ($Hints -and $Hints.ContainsKey($k)) { $hint = " (use $($Hints[$k]))" }
+                Write-Host "Error: $k is controlled by the skill and cannot be passed via $paramName$hint" -ForegroundColor Red
+                exit 1
+            }
+        }
+    }
+}
+
+function Resolve-ExtraArgs {
+    # Pick the argument list for the selected engine and validate it. An explicitly passed
+    # parameter for the other engine is an error; the same keys coming from .v8-project.json
+    # simply do not apply — a project may describe both engines.
+    param([string]$Engine, [string[]]$V8Extra, [string[]]$IbcmdExtra, [hashtable]$Hints)
+    # powershell.exe -File — how skills are invoked — cannot bind an array parameter:
+    # space-separated values spill into positional ones, a comma-joined list arrives as a
+    # single token. So accept the repo's list convention (comma-separated) and split here;
+    # a native array call keeps working. A value containing a comma is not supported.
+    $V8Extra = @($V8Extra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    $IbcmdExtra = @($IbcmdExtra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    if ($Engine -eq 'ibcmd' -and $V8Extra.Count -gt 0) {
+        Write-Host "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd (use -AdditionalIbcmdArguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -ne 'ibcmd' -and $IbcmdExtra.Count -gt 0) {
+        Write-Host "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 (use -AdditionalV8Arguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -eq 'ibcmd') {
+        $extra = @(Get-ProjectExtraArgs 'ibcmdargs') + @($IbcmdExtra)
+    } else {
+        $extra = @(Get-ProjectExtraArgs 'v8args') + @($V8Extra)
+    }
+    if ($extra.Count -gt 0) { Assert-ExtraArgs $extra $Engine $Hints }
+    # Plain return, no comma trick: the caller re-collects with @(...), and ,@() there
+    # would nest the array — the tokens would then be glued into one argument.
+    return $extra
+}
+
+function Format-ArgsForDisplay {
+    # Redact values of secret-prone keys in glued, =-joined and separate forms.
+    # Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    # a leaked password does.
+    param([string[]]$ArgList, [string]$Engine)
+    $keys = if ($Engine -eq 'ibcmd') { $script:IbcmdSecretKeys } else { $script:V8SecretKeys }
+    $res = @()
+    $maskNext = $false
+    foreach ($tok in $ArgList) {
+        if ($maskNext) { $res += '***'; $maskNext = $false; continue }
+        $hit = $null
+        foreach ($k in $keys) {
+            if ($tok.Length -ge $k.Length -and $tok.Substring(0, $k.Length).Equals($k, [System.StringComparison]::OrdinalIgnoreCase)) { $hit = $k; break }
+        }
+        if (-not $hit) { $res += $tok; continue }
+        if ($tok.Length -eq $hit.Length) { $res += $tok; $maskNext = $true }
+        elseif ($tok[$hit.Length] -eq '=') { $res += ($hit + '=***') }
+        else { $res += ($hit + '***') }
+    }
+    return ,$res
+}
+
+function ConvertTo-CleanPath {
+    # Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    # surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    # inside afterwards cannot be part of a real path — reject it by name instead of letting
+    # 1C answer with its opaque "Неверные или отсутствующие параметры соединения".
+    param([string]$Value, [string]$ParamName)
+    if (-not $Value) { return $Value }
+    $v = $Value.Trim()
+    if ($v.Length -ge 2 -and $v[0] -eq $v[-1] -and ($v[0] -eq '"' -or $v[0] -eq "'")) {
+        $v = $v.Substring(1, $v.Length - 2).Trim()
+    }
+    if ($v.Length -gt 3 -and ($v[-1] -eq '\' -or $v[-1] -eq '/')) { $v = $v.Substring(0, $v.Length - 1) }
+    if ($v.Contains('"')) {
+        Write-Host "Error: $ParamName contains a quote character: $Value" -ForegroundColor Red
+        exit 1
+    }
+    return $v
+}
+
+$V8Path = ConvertTo-CleanPath $V8Path '-V8Path'
+$InfoBasePath = ConvertTo-CleanPath $InfoBasePath '-InfoBasePath'
+$SourceFile = ConvertTo-CleanPath $SourceFile '-SourceFile'
+$OutputFile = ConvertTo-CleanPath $OutputFile '-OutputFile'
+
+function Assert-InfoBaseExists {
+    # These skills work on a ready infobase. Saying so up front beats the platform's
+    # "Неверные или отсутствующие параметры соединения" after a launch.
+    param([string]$Path)
+    if (-not $Path) { return }
+    if (-not (Test-Path (Join-Path $Path "1Cv8.1CD"))) {
+        Write-Host "Error: information base not found at $Path (no 1Cv8.1CD)" -ForegroundColor Red
+        exit 1
+    }
+}
+
+Assert-InfoBaseExists $InfoBasePath
+
 # --- Resolve V8Path ---
 function Find-ProjectV8Path {
     $dir = (Get-Location).Path
@@ -114,34 +292,88 @@ if (-not (Test-Path $V8Path)) {
 }
 
 # --- Detect engine (ibcmd vs 1cv8) by exe name ---
-function Invoke-IbcmdProcess {
+function ConvertFrom-PlatformBytes {
-    # Run ibcmd non-interactively: a closed stdin pipe (EOF) makes ibcmd's auth prompt
+    # ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
-    # fast-fail instead of hanging. Returns @{ Output; ExitCode }. cp866 decodes ibcmd's
+    # OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — guessing
-    # native OEM output. The 1cv8/DESIGNER branch keeps using Start-Process.
+    # one of them outright mangles Cyrillic.
-    param([string]$Exe, [string[]]$IbArgs)
+    param([byte[]]$Bytes)
+    if (-not $Bytes -or $Bytes.Length -eq 0) { return '' }
+    try {
+        $strict = New-Object System.Text.UTF8Encoding($false, $true)
+        return $strict.GetString($Bytes)
+    } catch {
+        return [System.Text.Encoding]::GetEncoding(866).GetString($Bytes)
+    }
+}
+
+function Invoke-PlatformProcess {
+    # Run the platform non-interactively and capture its console output. A closed stdin pipe
+    # (EOF) makes an auth prompt fast-fail instead of hanging; capturing keeps the child's
+    # text out of our stream until we print it labelled (and out of the wrong encoding).
+    # Returns @{ Output; ExitCode }.
+    #
+    # Quoting differs by engine, so the caller says which it built:
+    #   ibcmd    — tokens are bare (--db-path=C:\a b), the whole token gets quoted here;
+    #   1cv8     — -PreQuoted: the caller already put quotes inside the token (File="C:\a b"),
+    #              which is where 1C's own parser expects them; quoting again breaks the value.
+    param([string]$Exe, [string[]]$ProcArgs, [switch]$PreQuoted)
     $psi = New-Object System.Diagnostics.ProcessStartInfo
     $psi.FileName = $Exe
-    $psi.Arguments = ($IbArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    $psi.Arguments = if ($PreQuoted) {
+        $ProcArgs -join ' '
+    } else {
+        ($ProcArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    }
     $psi.UseShellExecute = $false
     $psi.CreateNoWindow = $true
     $psi.RedirectStandardInput = $true
     $psi.RedirectStandardOutput = $true
     $psi.RedirectStandardError = $true
-    try {
-        $psi.StandardOutputEncoding = [System.Text.Encoding]::GetEncoding(866)
-        $psi.StandardErrorEncoding = [System.Text.Encoding]::GetEncoding(866)
-    } catch {}
     $p = [System.Diagnostics.Process]::Start($psi)
     $p.StandardInput.Close()
-    $out = $p.StandardOutput.ReadToEnd()
+    # stderr is drained in parallel: reading the streams one after another deadlocks
-    $err = $p.StandardError.ReadToEnd()
+    # as soon as the other one fills its pipe buffer.
+    $errMs = New-Object System.IO.MemoryStream
+    $errTask = $p.StandardError.BaseStream.CopyToAsync($errMs)
+    $outMs = New-Object System.IO.MemoryStream
+    $p.StandardOutput.BaseStream.CopyTo($outMs)
+    $errTask.Wait()
     $p.WaitForExit()
+    $out = ConvertFrom-PlatformBytes $outMs.ToArray()
+    $err = ConvertFrom-PlatformBytes $errMs.ToArray()
     if ($err) { $out += $err }
     return [pscustomobject]@{ Output = $out; ExitCode = $p.ExitCode }
 }
 
+function Write-PlatformOutput {
+    # Print what the platform wrote to the console as its own labelled block. Silence stays
+    # silent: in batch mode 1cv8 reports through /Out and prints nothing here.
+    param([string]$Text)
+    if (-not $Text) { return }
+    $t = $Text.TrimEnd()
+    if (-not $t) { return }
+    $limit = 65536
+    if ($t.Length -gt $limit) {
+        $t = "[... обрезано, показаны последние $limit символов ...]`r`n" + $t.Substring($t.Length - $limit)
+    }
+    Write-Host "--- Вывод платформы ---"
+    Write-Host $t
+    Write-Host "--- End ---"
+}
+
+
+function Test-OutputNonEmpty {
+    # Postcondition: the platform must have produced a non-empty output file.
+    # Exit code 0 without it (broken/headless env) is a false success — reject it.
+    param([string]$Path)
+    return (Test-Path $Path -PathType Leaf) -and ((Get-Item $Path -ErrorAction SilentlyContinue).Length -gt 0)
+}
 
 $engine = if ((Split-Path $V8Path -Leaf) -match '^ibcmd') { "ibcmd" } else { "1cv8" }
+
+# --- Resolve additional arguments for the selected engine ---
+$argHints = @{ '/F' = '-InfoBasePath'; '/S' = '-InfoBaseServer + -InfoBaseRef'; '/N' = '-UserName'; '/P' = '-Password'; '--db-path' = '-InfoBasePath'; '--user' = '-UserName'; '--password' = '-Password' }
+$extraArgs = @(Resolve-ExtraArgs $engine $AdditionalV8Arguments $AdditionalIbcmdArguments $argHints)
 if ($engine -eq "ibcmd" -and $InfoBaseServer -and $InfoBaseRef) {
     Write-Host "Error: ibcmd supports file infobases only (use -InfoBasePath or omit for stub)" -ForegroundColor Red
     exit 1
@@ -154,8 +386,20 @@ if (-not $InfoBasePath -and (-not $InfoBaseServer -or -not $InfoBaseRef)) {
     $autoBasePath = Join-Path $env:TEMP "epf_stub_db_$(Get-Random)"
     $stubScript = Join-Path $PSScriptRoot "stub-db-create.ps1"
     Write-Host "No database specified. Creating temporary stub database..."
-    $stubArgs = "-SourceDir `"$sourceDir`" -V8Path `"$V8Path`" -TempBasePath `"$autoBasePath`""
+    # The stub runs its own platform processes (CREATEINFOBASE, LoadConfigFromFiles,
-    $stubProc = Start-Process -FilePath "powershell.exe" -ArgumentList "-NoProfile -File `"$stubScript`" $stubArgs" -NoNewWindow -Wait -PassThru
+    # UpdateDBCfg) — they need the same extra arguments as the final build. Only the
+    # explicit ones are forwarded: the stub reads .v8-project.json itself.
+    # Invoked via -Command, not -File: -File takes the tail literally, so an array
+    # parameter would arrive as a single comma-glued token.
+    $q = { param($s) "'" + ($s -replace "'", "''") + "'" }
+    $stubCmd = "& $(& $q $stubScript) -SourceDir $(& $q $sourceDir) -V8Path $(& $q $V8Path) -TempBasePath $(& $q $autoBasePath)"
+    if ($AdditionalV8Arguments.Count -gt 0) {
+        $stubCmd += " -AdditionalV8Arguments " + (($AdditionalV8Arguments | ForEach-Object { & $q $_ }) -join ',')
+    }
+    if ($AdditionalIbcmdArguments.Count -gt 0) {
+        $stubCmd += " -AdditionalIbcmdArguments " + (($AdditionalIbcmdArguments | ForEach-Object { & $q $_ }) -join ',')
+    }
+    $stubProc = Start-Process -FilePath "powershell.exe" -ArgumentList "-NoProfile -Command `"$stubCmd`"" -NoNewWindow -Wait -PassThru
     if ($stubProc.ExitCode -ne 0) {
         Write-Host "Error: failed to create stub database" -ForegroundColor Red
         exit 1
@@ -188,16 +432,21 @@ try {
         if ($UserName) { $arguments += "--user=$UserName" }
         if ($Password) { $arguments += "--password=$Password" }
         $arguments += "--data=$tempDir"
-        Write-Host "Running: ibcmd $($arguments -join ' ')"
+        $arguments += $extraArgs
-        $__ib = Invoke-IbcmdProcess $V8Path $arguments
+        Write-Host "Running: ibcmd $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
+        $__ib = Invoke-PlatformProcess $V8Path $arguments
         $output = $__ib.Output
         $exitCode = $__ib.ExitCode
+        $outMissing = ($exitCode -eq 0) -and -not (Test-OutputNonEmpty $OutputFile)
+        if ($outMissing) { $exitCode = 1 }
         if ($exitCode -eq 0) {
             Write-Host "External data processor/report built successfully: $OutputFile" -ForegroundColor Green
+        } elseif ($outMissing) {
+            Write-Host "Error: exit code 0 but no non-empty file at $OutputFile — build produced no output" -ForegroundColor Red
         } else {
             Write-Host "Error building external data processor/report (code: $exitCode)" -ForegroundColor Red
         }
-        if ($output) { Write-Host ($output | Out-String) }
+        Write-PlatformOutput $output
         exit $exitCode
     }
 
@@ -220,15 +469,21 @@ try {
     $outFile = Join-Path $tempDir "build_log.txt"
     $arguments += "/Out", "`"$outFile`""
     $arguments += "/DisableStartupDialogs"
+    $arguments += $extraArgs
 
     # --- Execute ---
-    Write-Host "Running: 1cv8.exe $($arguments -join ' ')"
+    Write-Host "Running: 1cv8.exe $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
-    $process = Start-Process -FilePath $V8Path -ArgumentList $arguments -NoNewWindow -Wait -PassThru
+    $__v8 = Invoke-PlatformProcess $V8Path $arguments -PreQuoted
-    $exitCode = $process.ExitCode
+    $exitCode = $__v8.ExitCode
 
     # --- Result ---
+    # Postcondition: exit 0 without a non-empty output file is a false success.
+    $outMissing = ($exitCode -eq 0) -and -not (Test-OutputNonEmpty $OutputFile)
+    if ($outMissing) { $exitCode = 1 }
     if ($exitCode -eq 0) {
         Write-Host "Build completed successfully: $OutputFile" -ForegroundColor Green
+    } elseif ($outMissing) {
+        Write-Host "Error: exit code 0 but no non-empty file at $OutputFile — build produced no output" -ForegroundColor Red
     } else {
         Write-Host "Error building (code: $exitCode)" -ForegroundColor Red
     }
@@ -241,6 +496,7 @@ try {
             Write-Host "--- End ---"
         }
     }
+    Write-PlatformOutput $__v8.Output
 
     exit $exitCode
 

.claude/skills/epf-build/scripts/epf-build.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# epf-build v1.6 — Build external data processor or report (EPF/ERF) from XML sources
+# epf-build v1.12 — Build external data processor or report (EPF/ERF) from XML sources
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -36,6 +36,163 @@ def _find_project_v8path():
         d = parent
 
 
+# --- Additional platform arguments ---
+V8_OWNED_KEYS = [
+    "DESIGNER", "ENTERPRISE", "CREATEINFOBASE", "CONFIG",
+    "/F", "/S", "/N", "/P", "/Out", "/DisableStartupDialogs",
+    "/UseTemplate", "/AddToList", "/Execute", "/C", "/URL", "/UC",
+    "/DumpIB", "/RestoreIB", "/DumpCfg", "/LoadCfg",
+    "/DumpConfigToFiles", "/LoadConfigFromFiles", "/UpdateDBCfg",
+    "/DumpExternalDataProcessorOrReportToFiles", "/LoadExternalDataProcessorOrReportFromFiles",
+]
+IBCMD_OWNED_KEYS = [
+    "--db-path", "--data", "--out", "--file", "--load", "--restore",
+    "--import", "--export", "--apply", "--force", "--create-database",
+    "--user", "--password",
+]
+V8_SECRET_KEYS = ["/P", "/UC", "/WSP", "/AWSP"]
+IBCMD_SECRET_KEYS = ["--password", "--token", "--db-pwd"]
+
+
+def arg_key_match(token, key):
+    """Token matches a key when it equals it, or starts with it and the next character
+    is not a letter — catches glued /N"user" and --password=x, while keeping
+    /ClearCache distinct from /C."""
+    if len(token) < len(key):
+        return False
+    if token[: len(key)].lower() != key.lower():
+        return False
+    if len(token) == len(key):
+        return True
+    return not token[len(key)].isalpha()
+
+
+def project_extra_args(name):
+    """v8args / ibcmdargs from .v8-project.json — same upward walk as v8path."""
+    d = os.getcwd()
+    while True:
+        pf = os.path.join(d, ".v8-project.json")
+        if os.path.isfile(pf):
+            try:
+                with open(pf, encoding="utf-8-sig") as f:
+                    data = json.load(f)
+                v = data.get(name)
+                if v:
+                    return [str(x) for x in v]
+            except Exception:
+                pass
+            return []
+        parent = os.path.dirname(d)
+        if parent == d:
+            return []
+        d = parent
+
+
+def assert_extra_args(extra, engine, hints):
+    """The platform accepts only one batch operation, and a duplicate connection or
+    output key fails with an opaque 1C error — reject what the skill owns itself."""
+    param = "-AdditionalIbcmdArguments" if engine == "ibcmd" else "-AdditionalV8Arguments"
+    owned = IBCMD_OWNED_KEYS if engine == "ibcmd" else V8_OWNED_KEYS
+    for tok in extra:
+        if engine == "ibcmd" and not tok.startswith("-"):
+            print(
+                f"Error: '{tok}' is a positional token — pass values as --key=value "
+                f"({param} cannot extend the ibcmd command)",
+                file=sys.stderr,
+            )
+            sys.exit(1)
+        for k in owned:
+            if arg_key_match(tok, k):
+                hint = f" (use {hints[k]})" if hints and k in hints else ""
+                print(
+                    f"Error: {k} is controlled by the skill and cannot be passed via {param}{hint}",
+                    file=sys.stderr,
+                )
+                sys.exit(1)
+
+
+def format_args_for_display(arglist, engine):
+    """Redact values of secret-prone keys in glued, =-joined and separate forms.
+    Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    a leaked password does."""
+    keys = IBCMD_SECRET_KEYS if engine == "ibcmd" else V8_SECRET_KEYS
+    res = []
+    mask_next = False
+    for tok in arglist:
+        if mask_next:
+            res.append("***")
+            mask_next = False
+            continue
+        hit = None
+        for k in keys:
+            if tok[: len(k)].lower() == k.lower():
+                hit = k
+                break
+        if hit is None:
+            res.append(tok)
+        elif len(tok) == len(hit):
+            res.append(tok)
+            mask_next = True
+        elif tok[len(hit)] == "=":
+            res.append(hit + "=***")
+        else:
+            res.append(hit + "***")
+    return res
+
+
+def extract_extra_args(argv, known_opts):
+    """argparse refuses values that start with '-' (every ibcmd key does), so pull the two
+    escape-hatch lists out of argv by hand: after the flag, take everything up to the next
+    declared skill option. Returns (remaining_argv, v8_extra, ibcmd_extra)."""
+    rest, v8, ibcmd = [], [], []
+    i = 0
+    while i < len(argv):
+        low = argv[i].lower()
+        if low in ("-additionalv8arguments", "-additionalibcmdarguments"):
+            target = v8 if low == "-additionalv8arguments" else ibcmd
+            i += 1
+            while i < len(argv) and argv[i].lower() not in known_opts:
+                target.append(argv[i])
+                i += 1
+            continue
+        rest.append(argv[i])
+        i += 1
+    return rest, v8, ibcmd
+
+
+def resolve_extra_args(engine, v8_extra, ibcmd_extra, hints):
+    """Pick the argument list for the selected engine and validate it. An explicitly
+    passed parameter for the other engine is an error; the same keys coming from
+    .v8-project.json simply do not apply — a project may describe both engines.
+
+    Comma-separated elements are split apart: PowerShell's -File cannot bind an array,
+    so that form is the documented one and both ports must accept it. A value containing
+    a comma is not supported."""
+    v8_extra = [p for tok in v8_extra for p in str(tok).split(",") if p]
+    ibcmd_extra = [p for tok in ibcmd_extra for p in str(tok).split(",") if p]
+    if engine == "ibcmd" and v8_extra:
+        print(
+            "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd "
+            "(use -AdditionalIbcmdArguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine != "ibcmd" and ibcmd_extra:
+        print(
+            "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 "
+            "(use -AdditionalV8Arguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine == "ibcmd":
+        extra = project_extra_args("ibcmdargs") + list(ibcmd_extra)
+    else:
+        extra = project_extra_args("v8args") + list(v8_extra)
+    if extra:
+        assert_extra_args(extra, engine, hints)
+    return extra
+
+
 def _version_dir(p):
     """Version dir for both Windows (.../1cv8/<ver>/bin/1cv8.exe) and *nix (.../1cv8/<ver>/1cv8)."""
     parent = os.path.dirname(p)
@@ -86,6 +243,85 @@ IBCMD_NOUSER_HINT = (
 )
 
 
+def decode_platform_bytes(data):
+    """ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
+    OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — the locale
+    code page (what text=True uses) mangles both."""
+    if not data:
+        return ""
+    try:
+        return data.decode("utf-8")
+    except UnicodeDecodeError:
+        return data.decode("cp866", errors="replace")
+
+
+def assert_infobase_exists(path):
+    """These skills work on a ready infobase. Saying so up front beats the platform's
+    "Неверные или отсутствующие параметры соединения" after a launch."""
+    if not path:
+        return
+    if not os.path.isfile(os.path.join(path, "1Cv8.1CD")):
+        print(f"Error: information base not found at {path} (no 1Cv8.1CD)", file=sys.stderr)
+        sys.exit(1)
+
+
+def clean_path(value, param=""):
+    """Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    inside afterwards cannot be part of a real path — reject it by name instead of letting
+    1C answer with its opaque "Неверные или отсутствующие параметры соединения"."""
+    if not value:
+        return value
+    v = value.strip()
+    if len(v) >= 2 and v[0] == v[-1] and v[0] in "\"'":
+        v = v[1:-1].strip()
+    if len(v) > 3 and v[-1] in "\\/":
+        v = v[:-1]
+    if '"' in v:
+        print(f"Error: {param or 'path'} contains a quote character: {value}", file=sys.stderr)
+        sys.exit(1)
+    return v
+
+
+def quote_if_needed(token):
+    """Extra arguments come from the caller unquoted; the 1cv8 command line is joined
+    verbatim, so a token with a space needs quotes of its own."""
+    if token and (" " in token or "\t" in token) and '"' not in token:
+        return f'"{token}"'
+    return token
+
+
+def run_v8(v8path, arguments):
+    """Run 1cv8 in batch mode and capture its console output.
+
+    The arguments carry their own quotes inside the value (File="C:\\a b") — that is where
+    1C's parser expects them, on Windows and on *nix alike. Windows list2cmdline would
+    escape those quotes, so there the command line is handed over ready-made.
+    """
+    if os.name == "nt":
+        cmd = '"' + v8path + '" ' + " ".join(arguments)
+    else:
+        cmd = [v8path] + arguments
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def print_platform_output(result):
+    """Print what the platform wrote to the console as its own labelled block. Silence stays
+    silent: in batch mode 1cv8 reports through /Out and prints nothing here."""
+    text = ((result.stdout or "") + (result.stderr or "")).rstrip()
+    if not text:
+        return
+    limit = 65536
+    if len(text) > limit:
+        text = f"[... обрезано, показаны последние {limit} символов ...]\n" + text[-limit:]
+    print("--- Вывод платформы ---")
+    print(text)
+    print("--- End ---")
+
+
 def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     """Run an ibcmd command non-interactively.
 
@@ -96,7 +332,25 @@ def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     if warn_no_user and os.name == "nt" and not has_username:
         sys.stderr.write(IBCMD_NOUSER_HINT)
         sys.stderr.flush()
-    return subprocess.run(cmd, input="", capture_output=True, encoding="utf-8", errors="replace")
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def output_nonempty(path):
+    """Postcondition: the platform must have produced a non-empty output file.
+    Exit code 0 without it (broken/headless env) is a false success — reject it."""
+    return os.path.isfile(path) and os.path.getsize(path) > 0
+
+
+def _redact(text, *secrets):
+    """Redact literal secret values (password, user) from a display string —
+    precise, never touches lookalike paths."""
+    for s in secrets:
+        if s:
+            text = text.replace(s, "***")
+    return text
 
 
 def main():
@@ -114,11 +368,35 @@ def main():
     parser.add_argument("-Password", default="", help="1C user password")
     parser.add_argument("-SourceFile", required=True, help="Path to root XML source file")
     parser.add_argument("-OutputFile", required=True, help="Path to output EPF/ERF file")
-    args = parser.parse_args()
+    parser.add_argument("-AdditionalV8Arguments", nargs="*", default=[],
+                        help="Extra 1cv8 arguments, e.g. /UseHwLicenses+")
+    parser.add_argument("-AdditionalIbcmdArguments", nargs="*", default=[],
+                        help="Extra ibcmd arguments in --key=value form")
+    known_opts = {s.lower() for a in parser._actions for s in a.option_strings}
+    argv, v8_extra, ibcmd_extra = extract_extra_args(sys.argv[1:], known_opts)
+    args = parser.parse_args(argv)
+
+    args.V8Path = clean_path(args.V8Path, "-V8Path")
+    args.InfoBasePath = clean_path(args.InfoBasePath, "-InfoBasePath")
+    assert_infobase_exists(args.InfoBasePath)
+    args.SourceFile = clean_path(args.SourceFile, "-SourceFile")
+    args.OutputFile = clean_path(args.OutputFile, "-OutputFile")
 
     # --- Resolve V8Path ---
     v8path = resolve_v8path(args.V8Path)
     engine = "ibcmd" if os.path.basename(v8path).lower().startswith("ibcmd") else "1cv8"
+
+    # --- Resolve additional arguments for the selected engine ---
+    arg_hints = {
+        "/F": "-InfoBasePath",
+        "/S": "-InfoBaseServer + -InfoBaseRef",
+        "/N": "-UserName",
+        "/P": "-Password",
+        "--db-path": "-InfoBasePath",
+        "--user": "-UserName",
+        "--password": "-Password",
+    }
+    extra_args = resolve_extra_args(engine, v8_extra, ibcmd_extra, arg_hints)
     if engine == "ibcmd" and args.InfoBaseServer and args.InfoBaseRef:
         print("Error: ibcmd supports file infobases only (use -InfoBasePath or omit for stub)", file=sys.stderr)
         sys.exit(1)
@@ -130,10 +408,16 @@ def main():
         auto_base_path = os.path.join(tempfile.gettempdir(), f"epf_stub_db_{random.randint(0, 999999)}")
         stub_script = os.path.join(os.path.dirname(os.path.abspath(__file__)), "stub-db-create.py")
         print("No database specified. Creating temporary stub database...")
-        result = subprocess.run(
+        stub_cmd = [sys.executable, stub_script, "-SourceDir", source_dir, "-V8Path", v8path,
-            [sys.executable, stub_script, "-SourceDir", source_dir, "-V8Path", v8path, "-TempBasePath", auto_base_path],
+                    "-TempBasePath", auto_base_path]
-            capture_output=False,
+        # The stub runs its own platform processes (CREATEINFOBASE, LoadConfigFromFiles,
-        )
+        # UpdateDBCfg) — they need the same extra arguments as the final build. Only the
+        # explicit ones are forwarded: the stub reads .v8-project.json itself.
+        if v8_extra:
+            stub_cmd += ["-AdditionalV8Arguments"] + list(v8_extra)
+        if ibcmd_extra:
+            stub_cmd += ["-AdditionalIbcmdArguments"] + list(ibcmd_extra)
+        result = subprocess.run(stub_cmd, capture_output=False)
         if result.returncode != 0:
             print("Error: failed to create stub database", file=sys.stderr)
             sys.exit(1)
@@ -166,50 +450,56 @@ def main():
             if args.Password:
                 arguments.append(f"--password={args.Password}")
             arguments.append(f"--data={ib_data}")
-            print(f"Running: ibcmd {' '.join(arguments)}")
+            arguments.extend(extra_args)
+            print(f"Running: ibcmd {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
             result = run_ibcmd([v8path] + arguments, warn_no_user=False)
-            if result.returncode == 0:
+            exit_code = result.returncode
+            out_missing = exit_code == 0 and not output_nonempty(args.OutputFile)
+            if out_missing:
+                exit_code = 1
+            if exit_code == 0:
                 print(f"External data processor/report built successfully: {args.OutputFile}")
+            elif out_missing:
+                print(f"Error: exit code 0 but no non-empty file at {args.OutputFile} — build produced no output", file=sys.stderr)
             else:
-                print(f"Error building external data processor/report (code: {result.returncode})", file=sys.stderr)
+                print(f"Error building external data processor/report (code: {exit_code})", file=sys.stderr)
-            if result.stdout:
+            sys.exit(exit_code)
-                print(result.stdout)
-            if result.stderr:
-                print(result.stderr, file=sys.stderr)
-            sys.exit(result.returncode)
 
         # --- Build arguments ---
         arguments = ["DESIGNER"]
 
         if args.InfoBaseServer and args.InfoBaseRef:
-            arguments += ["/S", f"{args.InfoBaseServer}/{args.InfoBaseRef}"]
+            arguments += ["/S", f'"{args.InfoBaseServer}/{args.InfoBaseRef}"']
         else:
-            arguments += ["/F", args.InfoBasePath]
+            arguments += ["/F", f'"{args.InfoBasePath}"']
 
         if args.UserName:
-            arguments.append(f"/N{args.UserName}")
+            arguments.append(f'/N"{args.UserName}"')
         if args.Password:
-            arguments.append(f"/P{args.Password}")
+            arguments.append(f'/P"{args.Password}"')
 
-        arguments += ["/LoadExternalDataProcessorOrReportFromFiles", args.SourceFile, args.OutputFile]
+        arguments += ["/LoadExternalDataProcessorOrReportFromFiles", f'"{args.SourceFile}"', f'"{args.OutputFile}"']
 
         # --- Output ---
         out_file = os.path.join(temp_dir, "build_log.txt")
-        arguments += ["/Out", out_file]
+        arguments += ["/Out", f'"{out_file}"']
         arguments.append("/DisableStartupDialogs")
+        arguments.extend(quote_if_needed(a) for a in extra_args)
 
         # --- Execute ---
-        print(f"Running: 1cv8.exe {' '.join(arguments)}")
+        print(f"Running: 1cv8.exe {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
-        result = subprocess.run(
+        result = run_v8(v8path, arguments)
-            [v8path] + arguments,
-            capture_output=True,
-            text=True,
-        )
         exit_code = result.returncode
 
         # --- Result ---
+        # Postcondition: exit 0 without a non-empty output file is a false success.
+        out_missing = exit_code == 0 and not output_nonempty(args.OutputFile)
+        if out_missing:
+            exit_code = 1
         if exit_code == 0:
             print(f"Build completed successfully: {args.OutputFile}")
+        elif out_missing:
+            print(f"Error: exit code 0 but no non-empty file at {args.OutputFile} — build produced no output", file=sys.stderr)
         else:
             print(f"Error building (code: {exit_code})", file=sys.stderr)
 
@@ -224,6 +514,7 @@ def main():
             except Exception:
                 pass
 
+        print_platform_output(result)
         sys.exit(exit_code)
 
     finally:

.claude/skills/epf-build/scripts/stub-db-create.ps1

@@ -1,4 +1,4 @@
-# stub-db-create v1.3 — Create temp 1C infobase with metadata stubs for EPF/ERF build
+# stub-db-create v1.7 — Create temp 1C infobase with metadata stubs for EPF/ERF build
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory)]
@@ -7,12 +7,162 @@ param(
 	[Parameter(Mandatory)]
 	[string]$V8Path,
 
-	[string]$TempBasePath
+	[string]$TempBasePath,
+
+	[string[]]$AdditionalV8Arguments = @(),
+
+	[string[]]$AdditionalIbcmdArguments = @()
 )
 
 $ErrorActionPreference = "Stop"
 [Console]::OutputEncoding = [System.Text.Encoding]::UTF8
 
+function ConvertTo-CleanPath {
+    # Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    # surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    # inside afterwards cannot be part of a real path — reject it by name instead of letting
+    # 1C answer with its opaque "Неверные или отсутствующие параметры соединения".
+    param([string]$Value, [string]$ParamName)
+    if (-not $Value) { return $Value }
+    $v = $Value.Trim()
+    if ($v.Length -ge 2 -and $v[0] -eq $v[-1] -and ($v[0] -eq '"' -or $v[0] -eq "'")) {
+        $v = $v.Substring(1, $v.Length - 2).Trim()
+    }
+    if ($v.Length -gt 3 -and ($v[-1] -eq '\' -or $v[-1] -eq '/')) { $v = $v.Substring(0, $v.Length - 1) }
+    if ($v.Contains('"')) {
+        Write-Host "Error: $ParamName contains a quote character: $Value" -ForegroundColor Red
+        exit 1
+    }
+    return $v
+}
+
+$SourceDir = ConvertTo-CleanPath $SourceDir '-SourceDir'
+$V8Path = ConvertTo-CleanPath $V8Path '-V8Path'
+$TempBasePath = ConvertTo-CleanPath $TempBasePath '-TempBasePath'
+
+# --- Additional platform arguments ---
+$script:V8OwnedKeys = @(
+    'DESIGNER', 'ENTERPRISE', 'CREATEINFOBASE', 'CONFIG',
+    '/F', '/S', '/N', '/P', '/Out', '/DisableStartupDialogs',
+    '/UseTemplate', '/AddToList', '/Execute', '/C', '/URL', '/UC',
+    '/DumpIB', '/RestoreIB', '/DumpCfg', '/LoadCfg',
+    '/DumpConfigToFiles', '/LoadConfigFromFiles', '/UpdateDBCfg',
+    '/DumpExternalDataProcessorOrReportToFiles', '/LoadExternalDataProcessorOrReportFromFiles'
+)
+$script:IbcmdOwnedKeys = @(
+    '--db-path', '--data', '--out', '--file', '--load', '--restore',
+    '--import', '--export', '--apply', '--force', '--create-database',
+    '--user', '--password'
+)
+$script:V8SecretKeys = @('/P', '/UC', '/WSP', '/AWSP')
+$script:IbcmdSecretKeys = @('--password', '--token', '--db-pwd')
+
+function Test-ArgKeyMatch {
+    # A token matches a key when it equals the key, or starts with it and the next
+    # character is not a letter — catches glued /N"user" and --password=x, while
+    # keeping /ClearCache distinct from /C.
+    param([string]$Token, [string]$Key)
+    if ($Token.Length -lt $Key.Length) { return $false }
+    if (-not $Token.Substring(0, $Key.Length).Equals($Key, [System.StringComparison]::OrdinalIgnoreCase)) { return $false }
+    if ($Token.Length -eq $Key.Length) { return $true }
+    return -not [char]::IsLetter($Token[$Key.Length])
+}
+
+function Get-ProjectExtraArgs {
+    # v8args / ibcmdargs from .v8-project.json — same upward walk as v8path.
+    param([string]$Name)
+    $dir = (Get-Location).Path
+    while ($dir) {
+        $pf = Join-Path $dir ".v8-project.json"
+        if (Test-Path $pf) {
+            try {
+                $j = Get-Content $pf -Raw -Encoding UTF8 | ConvertFrom-Json
+                if ($j.$Name) { return @($j.$Name | ForEach-Object { [string]$_ }) }
+            } catch {}
+            return @()
+        }
+        $parent = Split-Path $dir -Parent
+        if (-not $parent -or $parent -eq $dir) { break }
+        $dir = $parent
+    }
+    return @()
+}
+
+function Assert-ExtraArgs {
+    # The platform accepts only one batch operation, and a duplicate connection or
+    # output key fails with an opaque 1C error — reject what the skill owns itself.
+    param([string[]]$ExtraArgs, [string]$Engine, [hashtable]$Hints)
+    $paramName = if ($Engine -eq 'ibcmd') { '-AdditionalIbcmdArguments' } else { '-AdditionalV8Arguments' }
+    $owned = if ($Engine -eq 'ibcmd') { $script:IbcmdOwnedKeys } else { $script:V8OwnedKeys }
+    foreach ($tok in $ExtraArgs) {
+        if ($Engine -eq 'ibcmd' -and $tok -notmatch '^-') {
+            Write-Host "Error: '$tok' is a positional token — pass values as --key=value ($paramName cannot extend the ibcmd command)" -ForegroundColor Red
+            exit 1
+        }
+        foreach ($k in $owned) {
+            if (Test-ArgKeyMatch $tok $k) {
+                $hint = ''
+                if ($Hints -and $Hints.ContainsKey($k)) { $hint = " (use $($Hints[$k]))" }
+                Write-Host "Error: $k is controlled by the skill and cannot be passed via $paramName$hint" -ForegroundColor Red
+                exit 1
+            }
+        }
+    }
+}
+
+function Resolve-ExtraArgs {
+    # Pick the argument list for the selected engine and validate it. An explicitly passed
+    # parameter for the other engine is an error; the same keys coming from .v8-project.json
+    # simply do not apply — a project may describe both engines.
+    param([string]$Engine, [string[]]$V8Extra, [string[]]$IbcmdExtra, [hashtable]$Hints)
+    # powershell.exe -File — how skills are invoked — cannot bind an array parameter:
+    # space-separated values spill into positional ones, a comma-joined list arrives as a
+    # single token. So accept the repo's list convention (comma-separated) and split here;
+    # a native array call keeps working. A value containing a comma is not supported.
+    $V8Extra = @($V8Extra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    $IbcmdExtra = @($IbcmdExtra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    if ($Engine -eq 'ibcmd' -and $V8Extra.Count -gt 0) {
+        Write-Host "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd (use -AdditionalIbcmdArguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -ne 'ibcmd' -and $IbcmdExtra.Count -gt 0) {
+        Write-Host "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 (use -AdditionalV8Arguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -eq 'ibcmd') {
+        $extra = @(Get-ProjectExtraArgs 'ibcmdargs') + @($IbcmdExtra)
+    } else {
+        $extra = @(Get-ProjectExtraArgs 'v8args') + @($V8Extra)
+    }
+    if ($extra.Count -gt 0) { Assert-ExtraArgs $extra $Engine $Hints }
+    # Plain return, no comma trick: the caller re-collects with @(...), and ,@() there
+    # would nest the array — the tokens would then be glued into one argument.
+    return $extra
+}
+
+function Format-ArgsForDisplay {
+    # Redact values of secret-prone keys in glued, =-joined and separate forms.
+    # Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    # a leaked password does.
+    param([string[]]$ArgList, [string]$Engine)
+    $keys = if ($Engine -eq 'ibcmd') { $script:IbcmdSecretKeys } else { $script:V8SecretKeys }
+    $res = @()
+    $maskNext = $false
+    foreach ($tok in $ArgList) {
+        if ($maskNext) { $res += '***'; $maskNext = $false; continue }
+        $hit = $null
+        foreach ($k in $keys) {
+            if ($tok.Length -ge $k.Length -and $tok.Substring(0, $k.Length).Equals($k, [System.StringComparison]::OrdinalIgnoreCase)) { $hit = $k; break }
+        }
+        if (-not $hit) { $res += $tok; continue }
+        if ($tok.Length -eq $hit.Length) { $res += $tok; $maskNext = $true }
+        elseif ($tok[$hit.Length] -eq '=') { $res += ($hit + '=***') }
+        else { $res += ($hit + '***') }
+    }
+    return ,$res
+}
+
+
 # --- 1. Scan XML files for reference types ---
 
 $typeMap = @{}  # MetadataType -> @(Name1, Name2, ...)
@@ -1253,34 +1403,89 @@ $propsXml		</Properties>$childObjLine
 }
 
 # --- 5a. Stub via ibcmd (one call: create [--import --apply]) ---
-function Invoke-IbcmdProcess {
+function ConvertFrom-PlatformBytes {
-    # Run ibcmd non-interactively: a closed stdin pipe (EOF) makes ibcmd's auth prompt
+    # ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
-    # fast-fail instead of hanging. Returns @{ Output; ExitCode }. cp866 decodes ibcmd's
+    # OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — guessing
-    # native OEM output. The 1cv8/DESIGNER branch keeps using Start-Process.
+    # one of them outright mangles Cyrillic.
-    param([string]$Exe, [string[]]$IbArgs)
+    param([byte[]]$Bytes)
+    if (-not $Bytes -or $Bytes.Length -eq 0) { return '' }
+    try {
+        $strict = New-Object System.Text.UTF8Encoding($false, $true)
+        return $strict.GetString($Bytes)
+    } catch {
+        return [System.Text.Encoding]::GetEncoding(866).GetString($Bytes)
+    }
+}
+
+function Invoke-PlatformProcess {
+    # Run the platform non-interactively and capture its console output. A closed stdin pipe
+    # (EOF) makes an auth prompt fast-fail instead of hanging; capturing keeps the child's
+    # text out of our stream until we print it labelled (and out of the wrong encoding).
+    # Returns @{ Output; ExitCode }.
+    #
+    # Quoting differs by engine, so the caller says which it built:
+    #   ibcmd    — tokens are bare (--db-path=C:\a b), the whole token gets quoted here;
+    #   1cv8     — -PreQuoted: the caller already put quotes inside the token (File="C:\a b"),
+    #              which is where 1C's own parser expects them; quoting again breaks the value.
+    param([string]$Exe, [string[]]$ProcArgs, [switch]$PreQuoted)
     $psi = New-Object System.Diagnostics.ProcessStartInfo
     $psi.FileName = $Exe
-    $psi.Arguments = ($IbArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    $psi.Arguments = if ($PreQuoted) {
+        $ProcArgs -join ' '
+    } else {
+        ($ProcArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    }
     $psi.UseShellExecute = $false
     $psi.CreateNoWindow = $true
     $psi.RedirectStandardInput = $true
     $psi.RedirectStandardOutput = $true
     $psi.RedirectStandardError = $true
-    try {
-        $psi.StandardOutputEncoding = [System.Text.Encoding]::GetEncoding(866)
-        $psi.StandardErrorEncoding = [System.Text.Encoding]::GetEncoding(866)
-    } catch {}
     $p = [System.Diagnostics.Process]::Start($psi)
     $p.StandardInput.Close()
-    $out = $p.StandardOutput.ReadToEnd()
+    # stderr is drained in parallel: reading the streams one after another deadlocks
-    $err = $p.StandardError.ReadToEnd()
+    # as soon as the other one fills its pipe buffer.
+    $errMs = New-Object System.IO.MemoryStream
+    $errTask = $p.StandardError.BaseStream.CopyToAsync($errMs)
+    $outMs = New-Object System.IO.MemoryStream
+    $p.StandardOutput.BaseStream.CopyTo($outMs)
+    $errTask.Wait()
     $p.WaitForExit()
+    $out = ConvertFrom-PlatformBytes $outMs.ToArray()
+    $err = ConvertFrom-PlatformBytes $errMs.ToArray()
     if ($err) { $out += $err }
     return [pscustomobject]@{ Output = $out; ExitCode = $p.ExitCode }
 }
 
+function Write-PlatformOutput {
+    # Print what the platform wrote to the console as its own labelled block. Silence stays
+    # silent: in batch mode 1cv8 reports through /Out and prints nothing here.
+    param([string]$Text)
+    if (-not $Text) { return }
+    $t = $Text.TrimEnd()
+    if (-not $t) { return }
+    $limit = 65536
+    if ($t.Length -gt $limit) {
+        $t = "[... обрезано, показаны последние $limit символов ...]`r`n" + $t.Substring($t.Length - $limit)
+    }
+    Write-Host "--- Вывод платформы ---"
+    Write-Host $t
+    Write-Host "--- End ---"
+}
+
 
 $stubEngine = if ((Split-Path $V8Path -Leaf) -match '^ibcmd') { "ibcmd" } else { "1cv8" }
+
+# --- Resolve additional arguments for the selected engine ---
+$argHints = @{ '/F' = '-TempBasePath'; '--db-path' = '-TempBasePath' }
+$extraArgs = @(Resolve-ExtraArgs $stubEngine $AdditionalV8Arguments $AdditionalIbcmdArguments $argHints)
+
+function Format-ArgToken {
+	# Start-Process takes these argument lists as one string, so quote each token that needs it.
+	param([string]$Token)
+	if ($Token -match '[\s"]') { return ' "' + ($Token -replace '"', '\"') + '"' }
+	return " $Token"
+}
+$extraArgString = -join ($extraArgs | ForEach-Object { Format-ArgToken $_ })
 if ($stubEngine -eq "ibcmd") {
 	Write-Host "Creating infobase (ibcmd): $TempBasePath"
 	$ibData = Join-Path $env:TEMP "stub_data_$(Get-Random)"
@@ -1288,12 +1493,13 @@ if ($stubEngine -eq "ibcmd") {
 	$ibArgs = @("infobase", "create", "--db-path=$TempBasePath", "--create-database")
 	if ($hasRefTypes) { $ibArgs += "--import=$(Join-Path $TempBasePath 'cfg')", "--apply", "--force" }
 	$ibArgs += "--data=$ibData"
-	$__ib = Invoke-IbcmdProcess $V8Path $ibArgs
+	$ibArgs += $extraArgs
+	$__ib = Invoke-PlatformProcess $V8Path $ibArgs
 	$ibOut = $__ib.Output
 	$ibRc = $__ib.ExitCode
 	Remove-Item -Path $ibData -Recurse -Force -ErrorAction SilentlyContinue
 	if ($ibRc -ne 0) {
-		if ($ibOut) { Write-Host ($ibOut | Out-String) }
+		Write-PlatformOutput $ibOut
 		Write-Error "Failed to create stub infobase (code: $ibRc)"
 		exit 1
 	}
@@ -1305,9 +1511,10 @@ if ($stubEngine -eq "ibcmd") {
 
 # --- 5. Create infobase ---
 Write-Host "Creating infobase: $TempBasePath"
-$createArgs = "CREATEINFOBASE File=`"$TempBasePath`" /DisableStartupDialogs"
+$createArgs = "CREATEINFOBASE File=`"$TempBasePath`" /DisableStartupDialogs" + $extraArgString
-$proc = Start-Process -FilePath $V8Path -ArgumentList $createArgs -NoNewWindow -Wait -PassThru
+$proc = Invoke-PlatformProcess $V8Path @($createArgs) -PreQuoted
 if ($proc.ExitCode -ne 0) {
+	Write-PlatformOutput $proc.Output
 	Write-Error "Failed to create infobase (code: $($proc.ExitCode))"
 	exit 1
 }
@@ -1318,10 +1525,11 @@ if ($hasRefTypes) {
 	# LoadConfigFromFiles
 	Write-Host "Loading configuration from files..."
 	$loadLog = Join-Path $env:TEMP "stub_load_log.txt"
-	$loadArgs = "DESIGNER /F`"$TempBasePath`" /LoadConfigFromFiles `"$cfgDir`" /Out `"$loadLog`" /DisableStartupDialogs"
+	$loadArgs = "DESIGNER /F`"$TempBasePath`" /LoadConfigFromFiles `"$cfgDir`" /Out `"$loadLog`" /DisableStartupDialogs" + $extraArgString
-	$proc = Start-Process -FilePath $V8Path -ArgumentList $loadArgs -NoNewWindow -Wait -PassThru
+	$proc = Invoke-PlatformProcess $V8Path @($loadArgs) -PreQuoted
 	if ($proc.ExitCode -ne 0) {
 		if (Test-Path $loadLog) { Get-Content $loadLog -Raw -ErrorAction SilentlyContinue | Write-Host }
+		Write-PlatformOutput $proc.Output
 		Write-Error "Failed to load config (code: $($proc.ExitCode))"
 		exit 1
 	}
@@ -1329,10 +1537,11 @@ if ($hasRefTypes) {
 	# UpdateDBCfg
 	Write-Host "Updating database configuration..."
 	$updateLog = Join-Path $env:TEMP "stub_update_log.txt"
-	$updateArgs = "DESIGNER /F`"$TempBasePath`" /UpdateDBCfg /Out `"$updateLog`" /DisableStartupDialogs"
+	$updateArgs = "DESIGNER /F`"$TempBasePath`" /UpdateDBCfg /Out `"$updateLog`" /DisableStartupDialogs" + $extraArgString
-	$proc = Start-Process -FilePath $V8Path -ArgumentList $updateArgs -NoNewWindow -Wait -PassThru
+	$proc = Invoke-PlatformProcess $V8Path @($updateArgs) -PreQuoted
 	if ($proc.ExitCode -ne 0) {
 		if (Test-Path $updateLog) { Get-Content $updateLog -Raw -ErrorAction SilentlyContinue | Write-Host }
+		Write-PlatformOutput $proc.Output
 		Write-Error "Failed to update DB config (code: $($proc.ExitCode))"
 		exit 1
 	}

.claude/skills/epf-build/scripts/stub-db-create.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# stub-db-create v1.3 — Create temp 1C infobase with metadata stubs for EPF/ERF build
+# stub-db-create v1.7 — Create temp 1C infobase with metadata stubs for EPF/ERF build
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -20,6 +20,75 @@ IBCMD_NOUSER_HINT = (
 )
 
 
+def decode_platform_bytes(data):
+    """ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
+    OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — the locale
+    code page (what text=True uses) mangles both."""
+    if not data:
+        return ""
+    try:
+        return data.decode("utf-8")
+    except UnicodeDecodeError:
+        return data.decode("cp866", errors="replace")
+
+
+def clean_path(value, param=""):
+    """Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    inside afterwards cannot be part of a real path — reject it by name instead of letting
+    1C answer with its opaque "Неверные или отсутствующие параметры соединения"."""
+    if not value:
+        return value
+    v = value.strip()
+    if len(v) >= 2 and v[0] == v[-1] and v[0] in "\"'":
+        v = v[1:-1].strip()
+    if len(v) > 3 and v[-1] in "\\/":
+        v = v[:-1]
+    if '"' in v:
+        print(f"Error: {param or 'path'} contains a quote character: {value}", file=sys.stderr)
+        sys.exit(1)
+    return v
+
+
+def quote_if_needed(token):
+    """Extra arguments come from the caller unquoted; the 1cv8 command line is joined
+    verbatim, so a token with a space needs quotes of its own."""
+    if token and (" " in token or "\t" in token) and '"' not in token:
+        return f'"{token}"'
+    return token
+
+
+def run_v8(v8path, arguments):
+    """Run 1cv8 in batch mode and capture its console output.
+
+    The arguments carry their own quotes inside the value (File="C:\\a b") — that is where
+    1C's parser expects them, on Windows and on *nix alike. Windows list2cmdline would
+    escape those quotes, so there the command line is handed over ready-made.
+    """
+    if os.name == "nt":
+        cmd = '"' + v8path + '" ' + " ".join(arguments)
+    else:
+        cmd = [v8path] + arguments
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def print_platform_output(result):
+    """Print what the platform wrote to the console as its own labelled block. Silence stays
+    silent: in batch mode 1cv8 reports through /Out and prints nothing here."""
+    text = ((result.stdout or "") + (result.stderr or "")).rstrip()
+    if not text:
+        return
+    limit = 65536
+    if len(text) > limit:
+        text = f"[... обрезано, показаны последние {limit} символов ...]\n" + text[-limit:]
+    print("--- Вывод платформы ---")
+    print(text)
+    print("--- End ---")
+
+
 def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     """Run an ibcmd command non-interactively.
 
@@ -30,7 +99,167 @@ def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     if warn_no_user and os.name == "nt" and not has_username:
         sys.stderr.write(IBCMD_NOUSER_HINT)
         sys.stderr.flush()
-    return subprocess.run(cmd, input="", capture_output=True, encoding="utf-8", errors="replace")
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+# --- Additional platform arguments ---
+V8_OWNED_KEYS = [
+    "DESIGNER", "ENTERPRISE", "CREATEINFOBASE", "CONFIG",
+    "/F", "/S", "/N", "/P", "/Out", "/DisableStartupDialogs",
+    "/UseTemplate", "/AddToList", "/Execute", "/C", "/URL", "/UC",
+    "/DumpIB", "/RestoreIB", "/DumpCfg", "/LoadCfg",
+    "/DumpConfigToFiles", "/LoadConfigFromFiles", "/UpdateDBCfg",
+    "/DumpExternalDataProcessorOrReportToFiles", "/LoadExternalDataProcessorOrReportFromFiles",
+]
+IBCMD_OWNED_KEYS = [
+    "--db-path", "--data", "--out", "--file", "--load", "--restore",
+    "--import", "--export", "--apply", "--force", "--create-database",
+    "--user", "--password",
+]
+V8_SECRET_KEYS = ["/P", "/UC", "/WSP", "/AWSP"]
+IBCMD_SECRET_KEYS = ["--password", "--token", "--db-pwd"]
+
+
+def arg_key_match(token, key):
+    """Token matches a key when it equals it, or starts with it and the next character
+    is not a letter — catches glued /N"user" and --password=x, while keeping
+    /ClearCache distinct from /C."""
+    if len(token) < len(key):
+        return False
+    if token[: len(key)].lower() != key.lower():
+        return False
+    if len(token) == len(key):
+        return True
+    return not token[len(key)].isalpha()
+
+
+def project_extra_args(name):
+    """v8args / ibcmdargs from .v8-project.json — same upward walk as v8path."""
+    d = os.getcwd()
+    while True:
+        pf = os.path.join(d, ".v8-project.json")
+        if os.path.isfile(pf):
+            try:
+                with open(pf, encoding="utf-8-sig") as f:
+                    data = json.load(f)
+                v = data.get(name)
+                if v:
+                    return [str(x) for x in v]
+            except Exception:
+                pass
+            return []
+        parent = os.path.dirname(d)
+        if parent == d:
+            return []
+        d = parent
+
+
+def assert_extra_args(extra, engine, hints):
+    """The platform accepts only one batch operation, and a duplicate connection or
+    output key fails with an opaque 1C error — reject what the skill owns itself."""
+    param = "-AdditionalIbcmdArguments" if engine == "ibcmd" else "-AdditionalV8Arguments"
+    owned = IBCMD_OWNED_KEYS if engine == "ibcmd" else V8_OWNED_KEYS
+    for tok in extra:
+        if engine == "ibcmd" and not tok.startswith("-"):
+            print(
+                f"Error: '{tok}' is a positional token — pass values as --key=value "
+                f"({param} cannot extend the ibcmd command)",
+                file=sys.stderr,
+            )
+            sys.exit(1)
+        for k in owned:
+            if arg_key_match(tok, k):
+                hint = f" (use {hints[k]})" if hints and k in hints else ""
+                print(
+                    f"Error: {k} is controlled by the skill and cannot be passed via {param}{hint}",
+                    file=sys.stderr,
+                )
+                sys.exit(1)
+
+
+def format_args_for_display(arglist, engine):
+    """Redact values of secret-prone keys in glued, =-joined and separate forms.
+    Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    a leaked password does."""
+    keys = IBCMD_SECRET_KEYS if engine == "ibcmd" else V8_SECRET_KEYS
+    res = []
+    mask_next = False
+    for tok in arglist:
+        if mask_next:
+            res.append("***")
+            mask_next = False
+            continue
+        hit = None
+        for k in keys:
+            if tok[: len(k)].lower() == k.lower():
+                hit = k
+                break
+        if hit is None:
+            res.append(tok)
+        elif len(tok) == len(hit):
+            res.append(tok)
+            mask_next = True
+        elif tok[len(hit)] == "=":
+            res.append(hit + "=***")
+        else:
+            res.append(hit + "***")
+    return res
+
+
+def extract_extra_args(argv, known_opts):
+    """argparse refuses values that start with '-' (every ibcmd key does), so pull the two
+    escape-hatch lists out of argv by hand: after the flag, take everything up to the next
+    declared skill option. Returns (remaining_argv, v8_extra, ibcmd_extra)."""
+    rest, v8, ibcmd = [], [], []
+    i = 0
+    while i < len(argv):
+        low = argv[i].lower()
+        if low in ("-additionalv8arguments", "-additionalibcmdarguments"):
+            target = v8 if low == "-additionalv8arguments" else ibcmd
+            i += 1
+            while i < len(argv) and argv[i].lower() not in known_opts:
+                target.append(argv[i])
+                i += 1
+            continue
+        rest.append(argv[i])
+        i += 1
+    return rest, v8, ibcmd
+
+
+def resolve_extra_args(engine, v8_extra, ibcmd_extra, hints):
+    """Pick the argument list for the selected engine and validate it. An explicitly
+    passed parameter for the other engine is an error; the same keys coming from
+    .v8-project.json simply do not apply — a project may describe both engines.
+
+    Comma-separated elements are split apart: PowerShell's -File cannot bind an array,
+    so that form is the documented one and both ports must accept it. A value containing
+    a comma is not supported."""
+    v8_extra = [p for tok in v8_extra for p in str(tok).split(",") if p]
+    ibcmd_extra = [p for tok in ibcmd_extra for p in str(tok).split(",") if p]
+    if engine == "ibcmd" and v8_extra:
+        print(
+            "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd "
+            "(use -AdditionalIbcmdArguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine != "ibcmd" and ibcmd_extra:
+        print(
+            "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 "
+            "(use -AdditionalV8Arguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine == "ibcmd":
+        extra = project_extra_args("ibcmdargs") + list(ibcmd_extra)
+    else:
+        extra = project_extra_args("v8args") + list(v8_extra)
+    if extra:
+        assert_extra_args(extra, engine, hints)
+    return extra
 
 
 def new_uuid():
@@ -802,7 +1031,17 @@ def main():
     parser.add_argument('-SourceDir', required=True)
     parser.add_argument('-V8Path', required=True)
     parser.add_argument('-TempBasePath', default='')
-    args = parser.parse_args()
+    parser.add_argument('-AdditionalV8Arguments', nargs='*', default=[],
+                        help='Extra 1cv8 arguments, e.g. /UseHwLicenses+')
+    parser.add_argument('-AdditionalIbcmdArguments', nargs='*', default=[],
+                        help='Extra ibcmd arguments in --key=value form')
+    known_opts = {s.lower() for a in parser._actions for s in a.option_strings}
+    argv, v8_extra, ibcmd_extra = extract_extra_args(sys.argv[1:], known_opts)
+    args = parser.parse_args(argv)
+
+    args.SourceDir = clean_path(args.SourceDir, "-SourceDir")
+    args.V8Path = clean_path(args.V8Path, "-V8Path")
+    args.TempBasePath = clean_path(args.TempBasePath, "-TempBasePath")
 
     type_map = scan_ref_types(args.SourceDir)
     register_columns = scan_register_columns(args.SourceDir)
@@ -1057,6 +1296,10 @@ def main():
 
     # Stub via ibcmd (one call: create [--import --apply])
     stub_engine = "ibcmd" if os.path.basename(args.V8Path).lower().startswith("ibcmd") else "1cv8"
+
+    # --- Resolve additional arguments for the selected engine ---
+    arg_hints = {"/F": "-TempBasePath", "--db-path": "-TempBasePath"}
+    extra_args = resolve_extra_args(stub_engine, v8_extra, ibcmd_extra, arg_hints)
     if stub_engine == "ibcmd":
         import shutil
         print(f'Creating infobase (ibcmd): {temp_base}')
@@ -1065,6 +1308,7 @@ def main():
         if has_ref_types:
             ib_args += [f'--import={os.path.join(temp_base, "cfg")}', '--apply', '--force']
         ib_args.append(f'--data={ib_data}')
+        ib_args.extend(extra_args)
         result = run_ibcmd(ib_args, warn_no_user=False)
         shutil.rmtree(ib_data, ignore_errors=True)
         if result.returncode != 0:
@@ -1083,11 +1327,10 @@ def main():
 
     # Create infobase
     print(f'Creating infobase: {temp_base}')
-    result = subprocess.run(
+    result = run_v8(args.V8Path, ['CREATEINFOBASE', f'File="{temp_base}"', '/DisableStartupDialogs']
-        [args.V8Path, 'CREATEINFOBASE', f'File={temp_base}', '/DisableStartupDialogs'],
+                    + [quote_if_needed(a) for a in extra_args])
-        capture_output=True, text=True,
-    )
     if result.returncode != 0:
+        print_platform_output(result)
         print(f'Failed to create infobase (code: {result.returncode})', file=sys.stderr)
         sys.exit(1)
 
@@ -1095,21 +1338,18 @@ def main():
         cfg_dir = os.path.join(temp_base, 'cfg')
         # LoadConfigFromFiles
         print('Loading configuration from files...')
-        result = subprocess.run(
+        result = run_v8(args.V8Path, ['DESIGNER', f'/F"{temp_base}"', '/LoadConfigFromFiles', f'"{cfg_dir}"',
-            [args.V8Path, 'DESIGNER', f'/F{temp_base}', '/LoadConfigFromFiles', cfg_dir, '/DisableStartupDialogs'],
+                                      '/DisableStartupDialogs'] + [quote_if_needed(a) for a in extra_args])
-            capture_output=True, text=True,
-        )
         if result.returncode != 0:
+            print_platform_output(result)
             print(f'Failed to load config (code: {result.returncode})', file=sys.stderr)
             sys.exit(1)
 
         # UpdateDBCfg
         print('Updating database configuration...')
         update_log = os.path.join(tempfile.gettempdir(), 'stub_update_log.txt')
-        result = subprocess.run(
+        result = run_v8(args.V8Path, ['DESIGNER', f'/F"{temp_base}"', '/UpdateDBCfg', '/Out', f'"{update_log}"',
-            [args.V8Path, 'DESIGNER', f'/F{temp_base}', '/UpdateDBCfg', '/Out', update_log, '/DisableStartupDialogs'],
+                                      '/DisableStartupDialogs'] + [quote_if_needed(a) for a in extra_args])
-            capture_output=True, text=True,
-        )
         if result.returncode != 0:
             if os.path.isfile(update_log):
                 try:
@@ -1117,6 +1357,7 @@ def main():
                         print(f.read())
                 except Exception:
                     pass
+            print_platform_output(result)
             print(f'Failed to update DB config (code: {result.returncode})', file=sys.stderr)
             sys.exit(1)
 

.claude/skills/epf-dump/SKILL.md

@@ -39,7 +39,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/epf-dump.ps1" <параметры>
+python "${CLAUDE_SKILL_DIR}/scripts/epf-dump.py" <параметры>
 ```
 
 ### Параметры скрипта
@@ -55,6 +55,8 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/epf-dump.ps1" <па
 | `-InputFile <путь>` | да | Путь к EPF/ERF-файлу |
 | `-OutputDir <путь>` | да | Каталог для выгрузки исходников |
 | `-Format <формат>` | нет | `Hierarchical` (по умолч.) / `Plain` |
+| `-AdditionalV8Arguments <список>` | нет | Доп. аргументы запуска `1cv8.exe` через запятую, напр. `/UseHwLicenses+` |
+| `-AdditionalIbcmdArguments <список>` | нет | Доп. аргументы `ibcmd` через запятую, в форме `--ключ=значение` |
 
 > `*` — обязательно хотя бы одно подключение. Без базы скрипт завершится с ошибкой (dump в пустой базе безвозвратно теряет ссылочные типы)
 
@@ -62,8 +64,8 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/epf-dump.ps1" <па
 
 ```powershell
 # Разборка обработки (файловая база)
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/epf-dump.ps1" -InfoBasePath "C:\Bases\MyDB" -InputFile "build/МояОбработка.epf" -OutputDir "src"
+python "${CLAUDE_SKILL_DIR}/scripts/epf-dump.py" -InfoBasePath "C:\Bases\MyDB" -InputFile "build/МояОбработка.epf" -OutputDir "src"
 
 # Серверная база
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/epf-dump.ps1" -InfoBaseServer "srv01" -InfoBaseRef "MyDB" -UserName "Admin" -Password "secret" -InputFile "build/МояОбработка.epf" -OutputDir "src"
+python "${CLAUDE_SKILL_DIR}/scripts/epf-dump.py" -InfoBaseServer "srv01" -InfoBaseRef "MyDB" -UserName "Admin" -Password "secret" -InputFile "build/МояОбработка.epf" -OutputDir "src"
 ```

.claude/skills/epf-dump/scripts/epf-dump.ps1

@@ -1,4 +1,4 @@
-# epf-dump v1.6 — Dump external data processor or report (EPF/ERF) to XML sources
+# epf-dump v1.11 — Dump external data processor or report (EPF/ERF) to XML sources
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 # NB: *nix-раскладку платформы (/opt/1cv8/<ver>/1cv8, без .exe) знает только .py-порт — PS на *nix не исполняется.
 <#
@@ -36,6 +36,12 @@
 .PARAMETER Format
     Формат выгрузки: Hierarchical или Plain (по умолчанию Hierarchical)
 
+.PARAMETER AdditionalV8Arguments
+    Дополнительные аргументы запуска 1cv8.exe (например /UseHwLicenses+)
+
+.PARAMETER AdditionalIbcmdArguments
+    Дополнительные аргументы запуска ibcmd (форма --ключ=значение)
+
 .EXAMPLE
     .\epf-dump.ps1 -InfoBasePath "C:\Bases\MyDB" -InputFile "build\МояОбработка.epf" -OutputDir "src"
 
@@ -71,12 +77,177 @@ param(
 
     [Parameter(Mandatory=$false)]
     [ValidateSet("Hierarchical", "Plain")]
-    [string]$Format = "Hierarchical"
+    [string]$Format = "Hierarchical",
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalV8Arguments = @(),
+
+    [Parameter(Mandatory=$false)]
+    [string[]]$AdditionalIbcmdArguments = @()
 )
 
 $OutputEncoding = [System.Text.Encoding]::UTF8
 [Console]::OutputEncoding = [System.Text.Encoding]::UTF8
 
+# --- Additional platform arguments ---
+$script:V8OwnedKeys = @(
+    'DESIGNER', 'ENTERPRISE', 'CREATEINFOBASE', 'CONFIG',
+    '/F', '/S', '/N', '/P', '/Out', '/DisableStartupDialogs',
+    '/UseTemplate', '/AddToList', '/Execute', '/C', '/URL', '/UC',
+    '/DumpIB', '/RestoreIB', '/DumpCfg', '/LoadCfg',
+    '/DumpConfigToFiles', '/LoadConfigFromFiles', '/UpdateDBCfg',
+    '/DumpExternalDataProcessorOrReportToFiles', '/LoadExternalDataProcessorOrReportFromFiles'
+)
+$script:IbcmdOwnedKeys = @(
+    '--db-path', '--data', '--out', '--file', '--load', '--restore',
+    '--import', '--export', '--apply', '--force', '--create-database',
+    '--user', '--password'
+)
+$script:V8SecretKeys = @('/P', '/UC', '/WSP', '/AWSP')
+$script:IbcmdSecretKeys = @('--password', '--token', '--db-pwd')
+
+function Test-ArgKeyMatch {
+    # A token matches a key when it equals the key, or starts with it and the next
+    # character is not a letter — catches glued /N"user" and --password=x, while
+    # keeping /ClearCache distinct from /C.
+    param([string]$Token, [string]$Key)
+    if ($Token.Length -lt $Key.Length) { return $false }
+    if (-not $Token.Substring(0, $Key.Length).Equals($Key, [System.StringComparison]::OrdinalIgnoreCase)) { return $false }
+    if ($Token.Length -eq $Key.Length) { return $true }
+    return -not [char]::IsLetter($Token[$Key.Length])
+}
+
+function Get-ProjectExtraArgs {
+    # v8args / ibcmdargs from .v8-project.json — same upward walk as v8path.
+    param([string]$Name)
+    $dir = (Get-Location).Path
+    while ($dir) {
+        $pf = Join-Path $dir ".v8-project.json"
+        if (Test-Path $pf) {
+            try {
+                $j = Get-Content $pf -Raw -Encoding UTF8 | ConvertFrom-Json
+                if ($j.$Name) { return @($j.$Name | ForEach-Object { [string]$_ }) }
+            } catch {}
+            return @()
+        }
+        $parent = Split-Path $dir -Parent
+        if (-not $parent -or $parent -eq $dir) { break }
+        $dir = $parent
+    }
+    return @()
+}
+
+function Assert-ExtraArgs {
+    # The platform accepts only one batch operation, and a duplicate connection or
+    # output key fails with an opaque 1C error — reject what the skill owns itself.
+    param([string[]]$ExtraArgs, [string]$Engine, [hashtable]$Hints)
+    $paramName = if ($Engine -eq 'ibcmd') { '-AdditionalIbcmdArguments' } else { '-AdditionalV8Arguments' }
+    $owned = if ($Engine -eq 'ibcmd') { $script:IbcmdOwnedKeys } else { $script:V8OwnedKeys }
+    foreach ($tok in $ExtraArgs) {
+        if ($Engine -eq 'ibcmd' -and $tok -notmatch '^-') {
+            Write-Host "Error: '$tok' is a positional token — pass values as --key=value ($paramName cannot extend the ibcmd command)" -ForegroundColor Red
+            exit 1
+        }
+        foreach ($k in $owned) {
+            if (Test-ArgKeyMatch $tok $k) {
+                $hint = ''
+                if ($Hints -and $Hints.ContainsKey($k)) { $hint = " (use $($Hints[$k]))" }
+                Write-Host "Error: $k is controlled by the skill and cannot be passed via $paramName$hint" -ForegroundColor Red
+                exit 1
+            }
+        }
+    }
+}
+
+function Resolve-ExtraArgs {
+    # Pick the argument list for the selected engine and validate it. An explicitly passed
+    # parameter for the other engine is an error; the same keys coming from .v8-project.json
+    # simply do not apply — a project may describe both engines.
+    param([string]$Engine, [string[]]$V8Extra, [string[]]$IbcmdExtra, [hashtable]$Hints)
+    # powershell.exe -File — how skills are invoked — cannot bind an array parameter:
+    # space-separated values spill into positional ones, a comma-joined list arrives as a
+    # single token. So accept the repo's list convention (comma-separated) and split here;
+    # a native array call keeps working. A value containing a comma is not supported.
+    $V8Extra = @($V8Extra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    $IbcmdExtra = @($IbcmdExtra | ForEach-Object { $_ -split ',' } | Where-Object { $_ -ne '' })
+    if ($Engine -eq 'ibcmd' -and $V8Extra.Count -gt 0) {
+        Write-Host "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd (use -AdditionalIbcmdArguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -ne 'ibcmd' -and $IbcmdExtra.Count -gt 0) {
+        Write-Host "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 (use -AdditionalV8Arguments)" -ForegroundColor Red
+        exit 1
+    }
+    if ($Engine -eq 'ibcmd') {
+        $extra = @(Get-ProjectExtraArgs 'ibcmdargs') + @($IbcmdExtra)
+    } else {
+        $extra = @(Get-ProjectExtraArgs 'v8args') + @($V8Extra)
+    }
+    if ($extra.Count -gt 0) { Assert-ExtraArgs $extra $Engine $Hints }
+    # Plain return, no comma trick: the caller re-collects with @(...), and ,@() there
+    # would nest the array — the tokens would then be glued into one argument.
+    return $extra
+}
+
+function Format-ArgsForDisplay {
+    # Redact values of secret-prone keys in glued, =-joined and separate forms.
+    # Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    # a leaked password does.
+    param([string[]]$ArgList, [string]$Engine)
+    $keys = if ($Engine -eq 'ibcmd') { $script:IbcmdSecretKeys } else { $script:V8SecretKeys }
+    $res = @()
+    $maskNext = $false
+    foreach ($tok in $ArgList) {
+        if ($maskNext) { $res += '***'; $maskNext = $false; continue }
+        $hit = $null
+        foreach ($k in $keys) {
+            if ($tok.Length -ge $k.Length -and $tok.Substring(0, $k.Length).Equals($k, [System.StringComparison]::OrdinalIgnoreCase)) { $hit = $k; break }
+        }
+        if (-not $hit) { $res += $tok; continue }
+        if ($tok.Length -eq $hit.Length) { $res += $tok; $maskNext = $true }
+        elseif ($tok[$hit.Length] -eq '=') { $res += ($hit + '=***') }
+        else { $res += ($hit + '***') }
+    }
+    return ,$res
+}
+
+function ConvertTo-CleanPath {
+    # Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    # surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    # inside afterwards cannot be part of a real path — reject it by name instead of letting
+    # 1C answer with its opaque "Неверные или отсутствующие параметры соединения".
+    param([string]$Value, [string]$ParamName)
+    if (-not $Value) { return $Value }
+    $v = $Value.Trim()
+    if ($v.Length -ge 2 -and $v[0] -eq $v[-1] -and ($v[0] -eq '"' -or $v[0] -eq "'")) {
+        $v = $v.Substring(1, $v.Length - 2).Trim()
+    }
+    if ($v.Length -gt 3 -and ($v[-1] -eq '\' -or $v[-1] -eq '/')) { $v = $v.Substring(0, $v.Length - 1) }
+    if ($v.Contains('"')) {
+        Write-Host "Error: $ParamName contains a quote character: $Value" -ForegroundColor Red
+        exit 1
+    }
+    return $v
+}
+
+$V8Path = ConvertTo-CleanPath $V8Path '-V8Path'
+$InfoBasePath = ConvertTo-CleanPath $InfoBasePath '-InfoBasePath'
+$InputFile = ConvertTo-CleanPath $InputFile '-InputFile'
+$OutputDir = ConvertTo-CleanPath $OutputDir '-OutputDir'
+
+function Assert-InfoBaseExists {
+    # These skills work on a ready infobase. Saying so up front beats the platform's
+    # "Неверные или отсутствующие параметры соединения" after a launch.
+    param([string]$Path)
+    if (-not $Path) { return }
+    if (-not (Test-Path (Join-Path $Path "1Cv8.1CD"))) {
+        Write-Host "Error: information base not found at $Path (no 1Cv8.1CD)" -ForegroundColor Red
+        exit 1
+    }
+}
+
+Assert-InfoBaseExists $InfoBasePath
+
 # --- Resolve V8Path ---
 function Find-ProjectV8Path {
     $dir = (Get-Location).Path
@@ -128,34 +299,95 @@ if (-not $InfoBasePath -and (-not $InfoBaseServer -or -not $InfoBaseRef)) {
 }
 
 # --- Detect engine (ibcmd vs 1cv8) by exe name ---
-function Invoke-IbcmdProcess {
+function ConvertFrom-PlatformBytes {
-    # Run ibcmd non-interactively: a closed stdin pipe (EOF) makes ibcmd's auth prompt
+    # ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
-    # fast-fail instead of hanging. Returns @{ Output; ExitCode }. cp866 decodes ibcmd's
+    # OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — guessing
-    # native OEM output. The 1cv8/DESIGNER branch keeps using Start-Process.
+    # one of them outright mangles Cyrillic.
-    param([string]$Exe, [string[]]$IbArgs)
+    param([byte[]]$Bytes)
+    if (-not $Bytes -or $Bytes.Length -eq 0) { return '' }
+    try {
+        $strict = New-Object System.Text.UTF8Encoding($false, $true)
+        return $strict.GetString($Bytes)
+    } catch {
+        return [System.Text.Encoding]::GetEncoding(866).GetString($Bytes)
+    }
+}
+
+function Invoke-PlatformProcess {
+    # Run the platform non-interactively and capture its console output. A closed stdin pipe
+    # (EOF) makes an auth prompt fast-fail instead of hanging; capturing keeps the child's
+    # text out of our stream until we print it labelled (and out of the wrong encoding).
+    # Returns @{ Output; ExitCode }.
+    #
+    # Quoting differs by engine, so the caller says which it built:
+    #   ibcmd    — tokens are bare (--db-path=C:\a b), the whole token gets quoted here;
+    #   1cv8     — -PreQuoted: the caller already put quotes inside the token (File="C:\a b"),
+    #              which is where 1C's own parser expects them; quoting again breaks the value.
+    param([string]$Exe, [string[]]$ProcArgs, [switch]$PreQuoted)
     $psi = New-Object System.Diagnostics.ProcessStartInfo
     $psi.FileName = $Exe
-    $psi.Arguments = ($IbArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    $psi.Arguments = if ($PreQuoted) {
+        $ProcArgs -join ' '
+    } else {
+        ($ProcArgs | ForEach-Object { if ($_ -match '[\s"]') { '"' + ($_ -replace '"', '\"') + '"' } else { $_ } }) -join ' '
+    }
     $psi.UseShellExecute = $false
     $psi.CreateNoWindow = $true
     $psi.RedirectStandardInput = $true
     $psi.RedirectStandardOutput = $true
     $psi.RedirectStandardError = $true
-    try {
-        $psi.StandardOutputEncoding = [System.Text.Encoding]::GetEncoding(866)
-        $psi.StandardErrorEncoding = [System.Text.Encoding]::GetEncoding(866)
-    } catch {}
     $p = [System.Diagnostics.Process]::Start($psi)
     $p.StandardInput.Close()
-    $out = $p.StandardOutput.ReadToEnd()
+    # stderr is drained in parallel: reading the streams one after another deadlocks
-    $err = $p.StandardError.ReadToEnd()
+    # as soon as the other one fills its pipe buffer.
+    $errMs = New-Object System.IO.MemoryStream
+    $errTask = $p.StandardError.BaseStream.CopyToAsync($errMs)
+    $outMs = New-Object System.IO.MemoryStream
+    $p.StandardOutput.BaseStream.CopyTo($outMs)
+    $errTask.Wait()
     $p.WaitForExit()
+    $out = ConvertFrom-PlatformBytes $outMs.ToArray()
+    $err = ConvertFrom-PlatformBytes $errMs.ToArray()
     if ($err) { $out += $err }
     return [pscustomobject]@{ Output = $out; ExitCode = $p.ExitCode }
 }
 
+function Write-PlatformOutput {
+    # Print what the platform wrote to the console as its own labelled block. Silence stays
+    # silent: in batch mode 1cv8 reports through /Out and prints nothing here.
+    param([string]$Text)
+    if (-not $Text) { return }
+    $t = $Text.TrimEnd()
+    if (-not $t) { return }
+    $limit = 65536
+    if ($t.Length -gt $limit) {
+        $t = "[... обрезано, показаны последние $limit символов ...]`r`n" + $t.Substring($t.Length - $limit)
+    }
+    Write-Host "--- Вывод платформы ---"
+    Write-Host $t
+    Write-Host "--- End ---"
+}
+
+
+function Test-DirNonEmpty {
+    # Postcondition: the platform must have written files into the output directory.
+    # Exit code 0 with an empty dir (broken/headless env) is a false success — reject it.
+    param([string]$Path)
+    return (Test-Path $Path -PathType Container) -and ([bool](Get-ChildItem -LiteralPath $Path -Force -ErrorAction SilentlyContinue | Select-Object -First 1))
+}
+
+function Protect-Secrets {
+    # Redact literal secret values from a display string (String.Replace is literal, not regex).
+    param([string]$Text, [string[]]$Secrets)
+    foreach ($s in $Secrets) { if ($s) { $Text = $Text.Replace($s, '***') } }
+    return $Text
+}
 
 $engine = if ((Split-Path $V8Path -Leaf) -match '^ibcmd') { "ibcmd" } else { "1cv8" }
+
+# --- Resolve additional arguments for the selected engine ---
+$argHints = @{ '/F' = '-InfoBasePath'; '/S' = '-InfoBaseServer + -InfoBaseRef'; '/N' = '-UserName'; '/P' = '-Password'; '--db-path' = '-InfoBasePath'; '--user' = '-UserName'; '--password' = '-Password' }
+$extraArgs = @(Resolve-ExtraArgs $engine $AdditionalV8Arguments $AdditionalIbcmdArguments $argHints)
 if ($engine -eq "ibcmd") {
     if (-not $InfoBasePath) {
         Write-Host "Error: ibcmd supports file infobases only (use -InfoBasePath)" -ForegroundColor Red
@@ -189,16 +421,21 @@ try {
         if ($UserName) { $arguments += "--user=$UserName" }
         if ($Password) { $arguments += "--password=$Password" }
         $arguments += "--data=$tempDir"
-        Write-Host "Running: ibcmd $($arguments -join ' ')"
+        $arguments += $extraArgs
-        $__ib = Invoke-IbcmdProcess $V8Path $arguments
+        Write-Host "Running: ibcmd $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
+        $__ib = Invoke-PlatformProcess $V8Path $arguments
         $output = $__ib.Output
         $exitCode = $__ib.ExitCode
+        $outMissing = ($exitCode -eq 0) -and -not (Test-DirNonEmpty $OutputDir)
+        if ($outMissing) { $exitCode = 1 }
         if ($exitCode -eq 0) {
             Write-Host "External data processor/report dumped successfully to: $OutputDir" -ForegroundColor Green
+        } elseif ($outMissing) {
+            Write-Host "Error: exit code 0 but no files under $OutputDir — dump produced no output" -ForegroundColor Red
         } else {
             Write-Host "Error dumping external data processor/report (code: $exitCode)" -ForegroundColor Red
         }
-        if ($output) { Write-Host ($output | Out-String) }
+        Write-PlatformOutput $output
         exit $exitCode
     }
 
@@ -222,15 +459,21 @@ try {
     $outFile = Join-Path $tempDir "dump_log.txt"
     $arguments += "/Out", "`"$outFile`""
     $arguments += "/DisableStartupDialogs"
+    $arguments += $extraArgs
 
     # --- Execute ---
-    Write-Host "Running: 1cv8.exe $($arguments -join ' ')"
+    Write-Host "Running: 1cv8.exe $(Protect-Secrets ((Format-ArgsForDisplay $arguments $engine) -join ' ') @($Password, $UserName))"
-    $process = Start-Process -FilePath $V8Path -ArgumentList $arguments -NoNewWindow -Wait -PassThru
+    $__v8 = Invoke-PlatformProcess $V8Path $arguments -PreQuoted
-    $exitCode = $process.ExitCode
+    $exitCode = $__v8.ExitCode
 
     # --- Result ---
+    # Postcondition: exit 0 with an empty output directory is a false success.
+    $outMissing = ($exitCode -eq 0) -and -not (Test-DirNonEmpty $OutputDir)
+    if ($outMissing) { $exitCode = 1 }
     if ($exitCode -eq 0) {
         Write-Host "Dump completed successfully to: $OutputDir" -ForegroundColor Green
+    } elseif ($outMissing) {
+        Write-Host "Error: exit code 0 but no files under $OutputDir — dump produced no output" -ForegroundColor Red
     } else {
         Write-Host "Error dumping (code: $exitCode)" -ForegroundColor Red
     }
@@ -243,6 +486,7 @@ try {
             Write-Host "--- End ---"
         }
     }
+    Write-PlatformOutput $__v8.Output
 
     exit $exitCode
 

.claude/skills/epf-dump/scripts/epf-dump.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# epf-dump v1.6 — Dump external data processor or report (EPF/ERF) to XML sources
+# epf-dump v1.11 — Dump external data processor or report (EPF/ERF) to XML sources
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -36,6 +36,163 @@ def _find_project_v8path():
         d = parent
 
 
+# --- Additional platform arguments ---
+V8_OWNED_KEYS = [
+    "DESIGNER", "ENTERPRISE", "CREATEINFOBASE", "CONFIG",
+    "/F", "/S", "/N", "/P", "/Out", "/DisableStartupDialogs",
+    "/UseTemplate", "/AddToList", "/Execute", "/C", "/URL", "/UC",
+    "/DumpIB", "/RestoreIB", "/DumpCfg", "/LoadCfg",
+    "/DumpConfigToFiles", "/LoadConfigFromFiles", "/UpdateDBCfg",
+    "/DumpExternalDataProcessorOrReportToFiles", "/LoadExternalDataProcessorOrReportFromFiles",
+]
+IBCMD_OWNED_KEYS = [
+    "--db-path", "--data", "--out", "--file", "--load", "--restore",
+    "--import", "--export", "--apply", "--force", "--create-database",
+    "--user", "--password",
+]
+V8_SECRET_KEYS = ["/P", "/UC", "/WSP", "/AWSP"]
+IBCMD_SECRET_KEYS = ["--password", "--token", "--db-pwd"]
+
+
+def arg_key_match(token, key):
+    """Token matches a key when it equals it, or starts with it and the next character
+    is not a letter — catches glued /N"user" and --password=x, while keeping
+    /ClearCache distinct from /C."""
+    if len(token) < len(key):
+        return False
+    if token[: len(key)].lower() != key.lower():
+        return False
+    if len(token) == len(key):
+        return True
+    return not token[len(key)].isalpha()
+
+
+def project_extra_args(name):
+    """v8args / ibcmdargs from .v8-project.json — same upward walk as v8path."""
+    d = os.getcwd()
+    while True:
+        pf = os.path.join(d, ".v8-project.json")
+        if os.path.isfile(pf):
+            try:
+                with open(pf, encoding="utf-8-sig") as f:
+                    data = json.load(f)
+                v = data.get(name)
+                if v:
+                    return [str(x) for x in v]
+            except Exception:
+                pass
+            return []
+        parent = os.path.dirname(d)
+        if parent == d:
+            return []
+        d = parent
+
+
+def assert_extra_args(extra, engine, hints):
+    """The platform accepts only one batch operation, and a duplicate connection or
+    output key fails with an opaque 1C error — reject what the skill owns itself."""
+    param = "-AdditionalIbcmdArguments" if engine == "ibcmd" else "-AdditionalV8Arguments"
+    owned = IBCMD_OWNED_KEYS if engine == "ibcmd" else V8_OWNED_KEYS
+    for tok in extra:
+        if engine == "ibcmd" and not tok.startswith("-"):
+            print(
+                f"Error: '{tok}' is a positional token — pass values as --key=value "
+                f"({param} cannot extend the ibcmd command)",
+                file=sys.stderr,
+            )
+            sys.exit(1)
+        for k in owned:
+            if arg_key_match(tok, k):
+                hint = f" (use {hints[k]})" if hints and k in hints else ""
+                print(
+                    f"Error: {k} is controlled by the skill and cannot be passed via {param}{hint}",
+                    file=sys.stderr,
+                )
+                sys.exit(1)
+
+
+def format_args_for_display(arglist, engine):
+    """Redact values of secret-prone keys in glued, =-joined and separate forms.
+    Matching here is a plain prefix (no letter rule): over-masking costs nothing,
+    a leaked password does."""
+    keys = IBCMD_SECRET_KEYS if engine == "ibcmd" else V8_SECRET_KEYS
+    res = []
+    mask_next = False
+    for tok in arglist:
+        if mask_next:
+            res.append("***")
+            mask_next = False
+            continue
+        hit = None
+        for k in keys:
+            if tok[: len(k)].lower() == k.lower():
+                hit = k
+                break
+        if hit is None:
+            res.append(tok)
+        elif len(tok) == len(hit):
+            res.append(tok)
+            mask_next = True
+        elif tok[len(hit)] == "=":
+            res.append(hit + "=***")
+        else:
+            res.append(hit + "***")
+    return res
+
+
+def extract_extra_args(argv, known_opts):
+    """argparse refuses values that start with '-' (every ibcmd key does), so pull the two
+    escape-hatch lists out of argv by hand: after the flag, take everything up to the next
+    declared skill option. Returns (remaining_argv, v8_extra, ibcmd_extra)."""
+    rest, v8, ibcmd = [], [], []
+    i = 0
+    while i < len(argv):
+        low = argv[i].lower()
+        if low in ("-additionalv8arguments", "-additionalibcmdarguments"):
+            target = v8 if low == "-additionalv8arguments" else ibcmd
+            i += 1
+            while i < len(argv) and argv[i].lower() not in known_opts:
+                target.append(argv[i])
+                i += 1
+            continue
+        rest.append(argv[i])
+        i += 1
+    return rest, v8, ibcmd
+
+
+def resolve_extra_args(engine, v8_extra, ibcmd_extra, hints):
+    """Pick the argument list for the selected engine and validate it. An explicitly
+    passed parameter for the other engine is an error; the same keys coming from
+    .v8-project.json simply do not apply — a project may describe both engines.
+
+    Comma-separated elements are split apart: PowerShell's -File cannot bind an array,
+    so that form is the documented one and both ports must accept it. A value containing
+    a comma is not supported."""
+    v8_extra = [p for tok in v8_extra for p in str(tok).split(",") if p]
+    ibcmd_extra = [p for tok in ibcmd_extra for p in str(tok).split(",") if p]
+    if engine == "ibcmd" and v8_extra:
+        print(
+            "Error: -AdditionalV8Arguments applies to 1cv8 only; the selected engine is ibcmd "
+            "(use -AdditionalIbcmdArguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine != "ibcmd" and ibcmd_extra:
+        print(
+            "Error: -AdditionalIbcmdArguments applies to ibcmd only; the selected engine is 1cv8 "
+            "(use -AdditionalV8Arguments)",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    if engine == "ibcmd":
+        extra = project_extra_args("ibcmdargs") + list(ibcmd_extra)
+    else:
+        extra = project_extra_args("v8args") + list(v8_extra)
+    if extra:
+        assert_extra_args(extra, engine, hints)
+    return extra
+
+
 def _version_dir(p):
     """Version dir for both Windows (.../1cv8/<ver>/bin/1cv8.exe) and *nix (.../1cv8/<ver>/1cv8)."""
     parent = os.path.dirname(p)
@@ -86,6 +243,85 @@ IBCMD_NOUSER_HINT = (
 )
 
 
+def decode_platform_bytes(data):
+    """ibcmd writes UTF-8 (checked on 8.3.24, 8.3.27, 8.5), a crashing 1cv8 may still emit
+    OEM text. Decode strictly as UTF-8 and fall back to cp866 on invalid bytes — the locale
+    code page (what text=True uses) mangles both."""
+    if not data:
+        return ""
+    try:
+        return data.decode("utf-8")
+    except UnicodeDecodeError:
+        return data.decode("cp866", errors="replace")
+
+
+def assert_infobase_exists(path):
+    """These skills work on a ready infobase. Saying so up front beats the platform's
+    "Неверные или отсутствующие параметры соединения" after a launch."""
+    if not path:
+        return
+    if not os.path.isfile(os.path.join(path, "1Cv8.1CD")):
+        print(f"Error: information base not found at {path} (no 1Cv8.1CD)", file=sys.stderr)
+        sys.exit(1)
+
+
+def clean_path(value, param=""):
+    """Forgive what is unambiguous in a path the caller passed: surrounding whitespace,
+    surrounding quotes that survived shell parsing, a trailing separator. A quote left
+    inside afterwards cannot be part of a real path — reject it by name instead of letting
+    1C answer with its opaque "Неверные или отсутствующие параметры соединения"."""
+    if not value:
+        return value
+    v = value.strip()
+    if len(v) >= 2 and v[0] == v[-1] and v[0] in "\"'":
+        v = v[1:-1].strip()
+    if len(v) > 3 and v[-1] in "\\/":
+        v = v[:-1]
+    if '"' in v:
+        print(f"Error: {param or 'path'} contains a quote character: {value}", file=sys.stderr)
+        sys.exit(1)
+    return v
+
+
+def quote_if_needed(token):
+    """Extra arguments come from the caller unquoted; the 1cv8 command line is joined
+    verbatim, so a token with a space needs quotes of its own."""
+    if token and (" " in token or "\t" in token) and '"' not in token:
+        return f'"{token}"'
+    return token
+
+
+def run_v8(v8path, arguments):
+    """Run 1cv8 in batch mode and capture its console output.
+
+    The arguments carry their own quotes inside the value (File="C:\\a b") — that is where
+    1C's parser expects them, on Windows and on *nix alike. Windows list2cmdline would
+    escape those quotes, so there the command line is handed over ready-made.
+    """
+    if os.name == "nt":
+        cmd = '"' + v8path + '" ' + " ".join(arguments)
+    else:
+        cmd = [v8path] + arguments
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def print_platform_output(result):
+    """Print what the platform wrote to the console as its own labelled block. Silence stays
+    silent: in batch mode 1cv8 reports through /Out and prints nothing here."""
+    text = ((result.stdout or "") + (result.stderr or "")).rstrip()
+    if not text:
+        return
+    limit = 65536
+    if len(text) > limit:
+        text = f"[... обрезано, показаны последние {limit} символов ...]\n" + text[-limit:]
+    print("--- Вывод платформы ---")
+    print(text)
+    print("--- End ---")
+
+
 def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     """Run an ibcmd command non-interactively.
 
@@ -96,7 +332,25 @@ def run_ibcmd(cmd, has_username=False, warn_no_user=True):
     if warn_no_user and os.name == "nt" and not has_username:
         sys.stderr.write(IBCMD_NOUSER_HINT)
         sys.stderr.flush()
-    return subprocess.run(cmd, input="", capture_output=True, encoding="utf-8", errors="replace")
+    r = subprocess.run(cmd, input=b"", capture_output=True)
+    r.stdout = decode_platform_bytes(r.stdout)
+    r.stderr = decode_platform_bytes(r.stderr)
+    return r
+
+
+def dir_nonempty(path):
+    """Postcondition: the platform must have written files into the output directory.
+    Exit code 0 with an empty dir (broken/headless env) is a false success — reject it."""
+    return os.path.isdir(path) and any(os.scandir(path))
+
+
+def _redact(text, *secrets):
+    """Redact literal secret values (password, user) from a display string —
+    precise, never touches lookalike paths."""
+    for s in secrets:
+        if s:
+            text = text.replace(s, "***")
+    return text
 
 
 def main():
@@ -120,12 +374,36 @@ def main():
         choices=["Hierarchical", "Plain"],
         help="Dump format (default: Hierarchical)",
     )
-    args = parser.parse_args()
+    parser.add_argument("-AdditionalV8Arguments", nargs="*", default=[],
+                        help="Extra 1cv8 arguments, e.g. /UseHwLicenses+")
+    parser.add_argument("-AdditionalIbcmdArguments", nargs="*", default=[],
+                        help="Extra ibcmd arguments in --key=value form")
+    known_opts = {s.lower() for a in parser._actions for s in a.option_strings}
+    argv, v8_extra, ibcmd_extra = extract_extra_args(sys.argv[1:], known_opts)
+    args = parser.parse_args(argv)
+
+    args.V8Path = clean_path(args.V8Path, "-V8Path")
+    args.InfoBasePath = clean_path(args.InfoBasePath, "-InfoBasePath")
+    assert_infobase_exists(args.InfoBasePath)
+    args.InputFile = clean_path(args.InputFile, "-InputFile")
+    args.OutputDir = clean_path(args.OutputDir, "-OutputDir")
 
     # --- Resolve V8Path ---
     v8path = resolve_v8path(args.V8Path)
     engine = "ibcmd" if os.path.basename(v8path).lower().startswith("ibcmd") else "1cv8"
 
+    # --- Resolve additional arguments for the selected engine ---
+    arg_hints = {
+        "/F": "-InfoBasePath",
+        "/S": "-InfoBaseServer + -InfoBaseRef",
+        "/N": "-UserName",
+        "/P": "-Password",
+        "--db-path": "-InfoBasePath",
+        "--user": "-UserName",
+        "--password": "-Password",
+    }
+    extra_args = resolve_extra_args(engine, v8_extra, ibcmd_extra, arg_hints)
+
     # --- Validate database connection ---
     if not args.InfoBasePath and (not args.InfoBaseServer or not args.InfoBaseRef):
         print("Error: database connection required. Specify -InfoBasePath or -InfoBaseServer/-InfoBaseRef", file=sys.stderr)
@@ -163,51 +441,57 @@ def main():
             if args.Password:
                 arguments.append(f"--password={args.Password}")
             arguments.append(f"--data={ib_data}")
-            print(f"Running: ibcmd {' '.join(arguments)}")
+            arguments.extend(extra_args)
+            print(f"Running: ibcmd {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
             result = run_ibcmd([v8path] + arguments, warn_no_user=False)
-            if result.returncode == 0:
+            exit_code = result.returncode
+            out_missing = exit_code == 0 and not dir_nonempty(args.OutputDir)
+            if out_missing:
+                exit_code = 1
+            if exit_code == 0:
                 print(f"External data processor/report dumped successfully to: {args.OutputDir}")
+            elif out_missing:
+                print(f"Error: exit code 0 but no files under {args.OutputDir} — dump produced no output", file=sys.stderr)
             else:
-                print(f"Error dumping external data processor/report (code: {result.returncode})", file=sys.stderr)
+                print(f"Error dumping external data processor/report (code: {exit_code})", file=sys.stderr)
-            if result.stdout:
+            sys.exit(exit_code)
-                print(result.stdout)
-            if result.stderr:
-                print(result.stderr, file=sys.stderr)
-            sys.exit(result.returncode)
 
         # --- Build arguments ---
         arguments = ["DESIGNER"]
 
         if args.InfoBaseServer and args.InfoBaseRef:
-            arguments += ["/S", f"{args.InfoBaseServer}/{args.InfoBaseRef}"]
+            arguments += ["/S", f'"{args.InfoBaseServer}/{args.InfoBaseRef}"']
         else:
-            arguments += ["/F", args.InfoBasePath]
+            arguments += ["/F", f'"{args.InfoBasePath}"']
 
         if args.UserName:
-            arguments.append(f"/N{args.UserName}")
+            arguments.append(f'/N"{args.UserName}"')
         if args.Password:
-            arguments.append(f"/P{args.Password}")
+            arguments.append(f'/P"{args.Password}"')
 
-        arguments += ["/DumpExternalDataProcessorOrReportToFiles", args.OutputDir, args.InputFile]
+        arguments += ["/DumpExternalDataProcessorOrReportToFiles", f'"{args.OutputDir}"', f'"{args.InputFile}"']
         arguments += ["-Format", args.Format]
 
         # --- Output ---
         out_file = os.path.join(temp_dir, "dump_log.txt")
-        arguments += ["/Out", out_file]
+        arguments += ["/Out", f'"{out_file}"']
         arguments.append("/DisableStartupDialogs")
+        arguments.extend(quote_if_needed(a) for a in extra_args)
 
         # --- Execute ---
-        print(f"Running: 1cv8.exe {' '.join(arguments)}")
+        print(f"Running: 1cv8.exe {_redact(' '.join(format_args_for_display(arguments, engine)), args.Password, args.UserName)}")
-        result = subprocess.run(
+        result = run_v8(v8path, arguments)
-            [v8path] + arguments,
-            capture_output=True,
-            text=True,
-        )
         exit_code = result.returncode
 
         # --- Result ---
+        # Postcondition: exit 0 with an empty output directory is a false success.
+        out_missing = exit_code == 0 and not dir_nonempty(args.OutputDir)
+        if out_missing:
+            exit_code = 1
         if exit_code == 0:
             print(f"Dump completed successfully to: {args.OutputDir}")
+        elif out_missing:
+            print(f"Error: exit code 0 but no files under {args.OutputDir} — dump produced no output", file=sys.stderr)
         else:
             print(f"Error dumping (code: {exit_code})", file=sys.stderr)
 
@@ -222,6 +506,7 @@ def main():
             except Exception:
                 pass
 
+        print_platform_output(result)
         sys.exit(exit_code)
 
     finally:

.claude/skills/epf-init/SKILL.md

@@ -30,7 +30,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/init.ps1" -Name "<Name>" [-Synonym "<Synonym>"] [-SrcDir "<SrcDir>"]
+python "${CLAUDE_SKILL_DIR}/scripts/init.py" -Name "<Name>" [-Synonym "<Synonym>"] [-SrcDir "<SrcDir>"]
 ```
 
 ## Дальнейшие шаги

.claude/skills/epf-validate/SKILL.md

@@ -24,7 +24,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/epf-validate.ps1" -ObjectPath "src/МояОбработка"
+python "${CLAUDE_SKILL_DIR}/scripts/epf-validate.py" -ObjectPath "src/МояОбработка"
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/epf-validate.ps1" -ObjectPath "src/МояОбработка/МояОбработка.xml"
+python "${CLAUDE_SKILL_DIR}/scripts/epf-validate.py" -ObjectPath "src/МояОбработка/МояОбработка.xml"
 ```
 

.claude/skills/epf-validate/scripts/epf-validate.ps1

@@ -1,4 +1,4 @@
-# epf-validate v1.2 — Validate 1C external data processor / report structure
+# epf-validate v1.3 — Validate 1C external data processor / report structure
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 # Works for both EPF (ExternalDataProcessor) and ERF (ExternalReport) — auto-detects
 param(
@@ -185,8 +185,9 @@ if ($root.NamespaceURI -ne $expectedNs) {
 $version = $root.GetAttribute("version")
 if (-not $version) {
 	Report-Warn "1. Missing version attribute on MetaDataObject"
-} elseif ($version -ne "2.17" -and $version -ne "2.20" -and $version -ne "2.21") {
+} elseif ($version -notin @("2.17", "2.18", "2.19", "2.20", "2.21")) {
-	Report-Warn "1. Unusual version '$version' (expected 2.17, 2.20 or 2.21)"
+	# Лестница версий формата: 2.17 (8.3.20-8.3.24), 2.18 (8.3.25), 2.19 (8.3.26), 2.20 (8.3.27).
+	Report-Warn "1. Unusual version '$version' (expected 2.17-2.20 or 2.21)"
 }
 
 # Detect type: ExternalDataProcessor or ExternalReport

.claude/skills/epf-validate/scripts/epf-validate.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# epf-validate v1.2 — Validate 1C external data processor / report structure
+# epf-validate v1.3 — Validate 1C external data processor / report structure
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 # Works for both EPF (ExternalDataProcessor) and ERF (ExternalReport) — auto-detects
 
@@ -165,8 +165,9 @@ def main():
     version = root.get("version", "")
     if not version:
         report_warn("1. Missing version attribute on MetaDataObject")
-    elif version not in ("2.17", "2.20", "2.21"):
+    elif version not in ("2.17", "2.18", "2.19", "2.20", "2.21"):
-        report_warn(f"1. Unusual version '{version}' (expected 2.17, 2.20 or 2.21)")
+        # Лестница версий формата: 2.17 (8.3.20-8.3.24), 2.18 (8.3.25), 2.19 (8.3.26), 2.20 (8.3.27).
+        report_warn(f"1. Unusual version '{version}' (expected 2.17-2.20 or 2.21)")
 
     # Detect type
     child_elements = []

.claude/skills/erf-build/SKILL.md

@@ -42,7 +42,7 @@ allowed-tools:
 Используй общий скрипт из epf-build:
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/../epf-build/scripts/epf-build.ps1" <параметры>
+python "${CLAUDE_SKILL_DIR}/../epf-build/scripts/epf-build.py" <параметры>
 ```
 
 ### Параметры скрипта
@@ -57,6 +57,8 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/../epf-build/scripts/epf-bu
 | `-Password <пароль>` | нет | Пароль |
 | `-SourceFile <путь>` | да | Путь к корневому XML-файлу исходников |
 | `-OutputFile <путь>` | да | Путь к выходному ERF-файлу |
+| `-AdditionalV8Arguments <список>` | нет | Доп. аргументы запуска `1cv8.exe` через запятую, напр. `/UseHwLicenses+` |
+| `-AdditionalIbcmdArguments <список>` | нет | Доп. аргументы `ibcmd` через запятую, в форме `--ключ=значение` |
 
 > `*` — опционально. Если не указано — автоматически создаётся временная база со заглушками метаданных
 
@@ -64,8 +66,8 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/../epf-build/scripts/epf-bu
 
 ```powershell
 # Сборка отчёта (файловая база)
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/../epf-build/scripts/epf-build.ps1" -InfoBasePath "C:\Bases\MyDB" -SourceFile "src/МойОтчёт.xml" -OutputFile "build/МойОтчёт.erf"
+python "${CLAUDE_SKILL_DIR}/../epf-build/scripts/epf-build.py" -InfoBasePath "C:\Bases\MyDB" -SourceFile "src/МойОтчёт.xml" -OutputFile "build/МойОтчёт.erf"
 
 # Серверная база
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/../epf-build/scripts/epf-build.ps1" -InfoBaseServer "srv01" -InfoBaseRef "MyDB" -UserName "Admin" -Password "secret" -SourceFile "src/МойОтчёт.xml" -OutputFile "build/МойОтчёт.erf"
+python "${CLAUDE_SKILL_DIR}/../epf-build/scripts/epf-build.py" -InfoBaseServer "srv01" -InfoBaseRef "MyDB" -UserName "Admin" -Password "secret" -SourceFile "src/МойОтчёт.xml" -OutputFile "build/МойОтчёт.erf"
 ```

.claude/skills/erf-dump/SKILL.md

@@ -41,7 +41,7 @@ allowed-tools:
 Используй общий скрипт из epf-dump:
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/../epf-dump/scripts/epf-dump.ps1" <параметры>
+python "${CLAUDE_SKILL_DIR}/../epf-dump/scripts/epf-dump.py" <параметры>
 ```
 
 ### Параметры скрипта
@@ -57,6 +57,8 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/../epf-dump/scripts/epf-dum
 | `-InputFile <путь>` | да | Путь к ERF-файлу |
 | `-OutputDir <путь>` | да | Каталог для выгрузки исходников |
 | `-Format <формат>` | нет | `Hierarchical` (по умолч.) / `Plain` |
+| `-AdditionalV8Arguments <список>` | нет | Доп. аргументы запуска `1cv8.exe` через запятую, напр. `/UseHwLicenses+` |
+| `-AdditionalIbcmdArguments <список>` | нет | Доп. аргументы `ibcmd` через запятую, в форме `--ключ=значение` |
 
 > `*` — обязательно хотя бы одно подключение. Без базы скрипт завершится с ошибкой (dump в пустой базе безвозвратно теряет ссылочные типы)
 
@@ -64,8 +66,8 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/../epf-dump/scripts/epf-dum
 
 ```powershell
 # Разборка отчёта (файловая база)
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/../epf-dump/scripts/epf-dump.ps1" -InfoBasePath "C:\Bases\MyDB" -InputFile "build/МойОтчёт.erf" -OutputDir "src"
+python "${CLAUDE_SKILL_DIR}/../epf-dump/scripts/epf-dump.py" -InfoBasePath "C:\Bases\MyDB" -InputFile "build/МойОтчёт.erf" -OutputDir "src"
 
 # Серверная база
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/../epf-dump/scripts/epf-dump.ps1" -InfoBaseServer "srv01" -InfoBaseRef "MyDB" -UserName "Admin" -Password "secret" -InputFile "build/МойОтчёт.erf" -OutputDir "src"
+python "${CLAUDE_SKILL_DIR}/../epf-dump/scripts/epf-dump.py" -InfoBaseServer "srv01" -InfoBaseRef "MyDB" -UserName "Admin" -Password "secret" -InputFile "build/МойОтчёт.erf" -OutputDir "src"
 ```

.claude/skills/erf-init/SKILL.md

@@ -31,7 +31,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/init.ps1" -Name "<Name>" [-Synonym "<Synonym>"] [-SrcDir "<SrcDir>"] [-WithSKD]
+python "${CLAUDE_SKILL_DIR}/scripts/init.py" -Name "<Name>" [-Synonym "<Synonym>"] [-SrcDir "<SrcDir>"] [-WithSKD]
 ```
 
 ## Дальнейшие шаги

.claude/skills/erf-validate/SKILL.md

@@ -26,7 +26,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/../epf-validate/scripts/epf-validate.ps1" -ObjectPath "src/МойОтчёт"
+python "${CLAUDE_SKILL_DIR}/../epf-validate/scripts/epf-validate.py" -ObjectPath "src/МойОтчёт"
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/../epf-validate/scripts/epf-validate.ps1" -ObjectPath "src/МойОтчёт/МойОтчёт.xml"
+python "${CLAUDE_SKILL_DIR}/../epf-validate/scripts/epf-validate.py" -ObjectPath "src/МойОтчёт/МойОтчёт.xml"
 ```
 

.claude/skills/form-add/SKILL.md

@@ -32,7 +32,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/form-add.ps1" -ObjectPath "<ObjectPath>" -FormName "<FormName>" [-Purpose "<Purpose>"] [-Synonym "<Synonym>"] [-SetDefault]
+python "${CLAUDE_SKILL_DIR}/scripts/form-add.py" -ObjectPath "<ObjectPath>" -FormName "<FormName>" [-Purpose "<Purpose>"] [-Synonym "<Synonym>"] [-SetDefault]
 ```
 
 ## Purpose — назначение формы

.claude/skills/form-add/scripts/form-add.ps1

@@ -1,4 +1,4 @@
-# form-add v1.8 — Add managed form to 1C config object
+# form-add v1.12 — Add managed form to 1C config object
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory)]
@@ -33,6 +33,16 @@ function Get-RootUuid([string]$xmlPath) {
 	} catch {}
 	return $null
 }
+function Test-ExternalObjectRoot([string]$xmlPath) {
+	if (-not (Test-Path $xmlPath)) { return $false }
+	try {
+		[xml]$mx = Get-Content -Path $xmlPath -Encoding UTF8
+		$el = $mx.DocumentElement.FirstChild
+		while ($el -and $el.NodeType -ne 'Element') { $el = $el.NextSibling }
+		if ($el) { return @('ExternalDataProcessor','ExternalReport') -contains $el.LocalName }
+	} catch {}
+	return $false
+}
 function Find-V8Project([string]$startDir) {
 	$d = $startDir
 	for ($i = 0; $i -lt 20 -and $d; $i++) {
@@ -69,10 +79,13 @@ function Assert-EditAllowed([string]$targetPath, [string]$require) {
 	try {
 		$rp = $targetPath
 		try { $rp = (Resolve-Path $targetPath -ErrorAction Stop).Path } catch {}
+		# Autonomous external object (EPF/ERF): never part of a config on support (issue #39).
+		if (Test-ExternalObjectRoot $rp) { return }
 		$elemUuid = Get-RootUuid $rp
 		$cfgDir = $null; $binPath = $null
 		$d = if (Test-Path $rp -PathType Container) { $rp } else { [System.IO.Path]::GetDirectoryName($rp) }
 		for ($i = 0; $i -lt 12 -and $d; $i++) {
+			if (Test-ExternalObjectRoot "$d.xml") { return }
 			if (-not $elemUuid) { $elemUuid = Get-RootUuid "$d.xml" }
 			if (-not $cfgDir) {
 				$cand = Join-Path (Join-Path $d "Ext") "ParentConfigurations.bin"
@@ -143,7 +156,10 @@ function Detect-FormatVersion([string]$dir) {
 	while ($d) {
 		$cfgPath = Join-Path $d "Configuration.xml"
 		if (Test-Path $cfgPath) {
-			$head = [System.IO.File]::ReadAllText($cfgPath, [System.Text.Encoding]::UTF8).Substring(0, [Math]::Min(2000, (Get-Item $cfgPath).Length))
+			$cfgText = [System.IO.File]::ReadAllText($cfgPath, [System.Text.Encoding]::UTF8)
+			# Длину среза берём по СТРОКЕ, а не по размеру файла: размер в БАЙТАХ, Substring считает
+			# СИМВОЛЫ, и на кириллице байт больше — короткий Configuration.xml ронял навык исключением.
+			$head = $cfgText.Substring(0, [Math]::Min(2000, $cfgText.Length))
 			if ($head -match '<MetaDataObject[^>]+version="(\d+\.\d+)"') { return $Matches[1] }
 		}
 		$parent = Split-Path $d -Parent
@@ -471,7 +487,10 @@ if (-not $childObjects) {
 	exit 1
 }
 
-# Добавить <Form>$FormName</Form>
+# Добавить <Form>$FormName</Form> — идемпотентно (не дублировать уже зарегистрированную)
+$alreadyRegistered = [bool]$childObjects.SelectSingleNode("md:Form[text()='$FormName']", $nsMgr)
+
+if (-not $alreadyRegistered) {
 $formElem = $xmlDoc.CreateElement("Form", "http://v8.1c.ru/8.3/MDClasses")
 $formElem.InnerText = $FormName
 
@@ -525,6 +544,7 @@ if ($insertBefore) {
 		}
 	}
 }
+}
 
 # --- SetDefault ---
 
@@ -590,7 +610,11 @@ Write-Host "  Metadata: $objDirName\$objBaseName\Forms\$FormName.xml"
 Write-Host "  Form:     $objDirName\$objBaseName\Forms\$FormName\Ext\Form.xml"
 Write-Host "  Module:   $objDirName\$objBaseName\Forms\$FormName\Ext\Form\Module.bsl"
 Write-Host ""
+if ($alreadyRegistered) {
+	Write-Host "Already registered: <Form>$FormName</Form> in ChildObjects (skipped duplicate)"
+} else {
 	Write-Host "Registered: <Form>$FormName</Form> in ChildObjects"
+}
 if ($defaultUpdated) {
 	Write-Host "${defaultPropName}: $defaultValue"
 }

.claude/skills/form-add/scripts/form-add.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# form-add v1.8 — Add managed form to 1C config object
+# form-add v1.12 — Add managed form to 1C config object
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -32,6 +32,18 @@ def _sg_root_uuid(xml_path):
     return None
 
 
+def _sg_is_external_root(xml_path):
+    if not os.path.isfile(xml_path):
+        return False
+    try:
+        mx = etree.parse(xml_path).getroot()
+        for child in mx:
+            if isinstance(child.tag, str):
+                return child.tag.split("}")[-1] in ("ExternalDataProcessor", "ExternalReport")
+    except Exception:
+        return False
+    return False
+
 def _sg_find_v8project(start_dir):
     d = start_dir
     for _ in range(20):
@@ -71,6 +83,9 @@ def _sg_get_edit_mode(cfg_dir):
 def assert_edit_allowed(target_path, require):
     try:
         rp = os.path.abspath(target_path)
+        # Autonomous external object (EPF/ERF): never part of a config on support (issue #39).
+        if _sg_is_external_root(rp):
+            return
         elem_uuid = _sg_root_uuid(rp)
         cfg_dir = None
         bin_path = None
@@ -78,6 +93,8 @@ def assert_edit_allowed(target_path, require):
         for _ in range(12):
             if not d:
                 break
+            if _sg_is_external_root(d + ".xml"):
+                return
             if not elem_uuid:
                 elem_uuid = _sg_root_uuid(d + ".xml")
             if not cfg_dir:
@@ -193,13 +210,49 @@ def detect_format_version(d):
     return "2.17"
 
 
-def save_xml_with_bom(tree, path):
+def _detect_xml_style(path):
-    """Save XML tree to file with UTF-8 BOM."""
+    """Стиль существующего файла для round-trip-сохранения: BOM / EOL / регистр encoding /
-    xml_bytes = etree.tostring(tree, xml_declaration=True, encoding="UTF-8")
+    финальный перенос. None → файл новый (сохранить текущее поведение)."""
-    xml_bytes = xml_bytes.replace(b"<?xml version='1.0' encoding='UTF-8'?>", b'<?xml version="1.0" encoding="utf-8"?>')
+    try:
-    if not xml_bytes.endswith(b"\n"):
+        raw = open(path, "rb").read()
+    except OSError:
+        return None
+    bom = raw.startswith(b"\xef\xbb\xbf")
+    body = raw[3:] if bom else raw
+    crlf = b"\r\n" in body
+    m = re.search(rb'encoding="([^"]+)"', body[:200])
+    enc = m.group(1).decode("ascii") if m else "utf-8"
+    final_nl = body.endswith(b"\n")
+    return {"bom": bom, "crlf": crlf, "enc": enc, "final_nl": final_nl}
+
+
+def _finalize_xml_bytes(xml_bytes, style):
+    """Привести сериализованные байты к стилю оригинала (или к дефолту, если style is None)."""
+    enc_decl = style["enc"] if style else "utf-8"
+    xml_bytes = xml_bytes.replace(
+        b"<?xml version='1.0' encoding='UTF-8'?>",
+        b'<?xml version="1.0" encoding="' + enc_decl.encode("ascii") + b'"?>')
+    # Канонизировать переносы к LF (убирает &#13; от \r в tail'ах)
+    xml_bytes = (xml_bytes.replace(b"&#13;\n", b"\n").replace(b"&#13;", b"")
+                 .replace(b"\r\n", b"\n").replace(b"\r", b"\n"))
+    # Финальный перенос — как в оригинале (новый файл → есть)
+    want_final_nl = style["final_nl"] if style else True
+    xml_bytes = xml_bytes.rstrip(b"\n")
+    if want_final_nl:
         xml_bytes += b"\n"
+    # EOL — как в оригинале (новый файл → LF, текущее поведение)
+    if style and style["crlf"]:
+        xml_bytes = xml_bytes.replace(b"\n", b"\r\n")
+    return xml_bytes
+
+
+def save_xml_with_bom(tree, path):
+    """Save XML tree preserving the existing file's BOM/EOL/encoding-case/final-newline."""
+    style = _detect_xml_style(path)
+    xml_bytes = etree.tostring(tree, xml_declaration=True, encoding="UTF-8")
+    xml_bytes = _finalize_xml_bytes(xml_bytes, style)
     with open(path, "wb") as f:
+        if style is None or style["bom"]:
             f.write(b"\xef\xbb\xbf")
         f.write(xml_bytes)
 
@@ -539,7 +592,10 @@ def main():
         print(f"Не найден элемент ChildObjects в {object_path}", file=sys.stderr)
         sys.exit(1)
 
-    # Add <Form>$FormName</Form>
+    # Add <Form>$FormName</Form> — idempotent (do not duplicate already-registered form)
+    already_registered = child_objects.find(f"md:Form[.='{form_name}']", NSMAP) is not None
+
+    if not already_registered:
         form_elem = etree.Element(f"{{{ns}}}Form")
         form_elem.text = form_name
 
@@ -624,6 +680,9 @@ def main():
     print(f"  Form:     {obj_dir_name}\\{obj_base_name}\\Forms\\{form_name}\\Ext\\Form.xml")
     print(f"  Module:   {obj_dir_name}\\{obj_base_name}\\Forms\\{form_name}\\Ext\\Form\\Module.bsl")
     print()
+    if already_registered:
+        print(f"Already registered: <Form>{form_name}</Form> in ChildObjects (skipped duplicate)")
+    else:
         print(f"Registered: <Form>{form_name}</Form> in ChildObjects")
     if default_updated:
         print(f"{default_prop_name}: {default_value}")

.claude/skills/form-compile/SKILL.md

@@ -29,10 +29,10 @@ allowed-tools:
 
 ```powershell
 # Режим JSON DSL
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/form-compile.ps1" -JsonPath "<json>" -OutputPath "<Form.xml>"
+python "${CLAUDE_SKILL_DIR}/scripts/form-compile.py" -JsonPath "<json>" -OutputPath "<Form.xml>"
 
 # Режим from-object (объект и purpose выводятся из OutputPath; Document и Catalog)
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/form-compile.ps1" -FromObject -OutputPath "<.../TypePlural/ObjectName/Forms/FormName/Ext/Form.xml>"
+python "${CLAUDE_SKILL_DIR}/scripts/form-compile.py" -FromObject -OutputPath "<.../TypePlural/ObjectName/Forms/FormName/Ext/Form.xml>"
 ```
 
 ## JSON DSL — справка
@@ -187,6 +187,7 @@ powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/form-compile.ps1" -
 | `showTitle: true` | Показывать заголовок группы |
 | `united: false` | Левый край полей ввода выравнивается только в пределах этой группы (по умолчанию `true` — сквозное выравнивание по самому длинному заголовку, в т.ч. с соседними группами) |
 | `collapsed: true` | Для `behavior: "collapsible"` / `"popup"` — группа создаётся свёрнутой |
+| `controlRepresentation` | Отображение управления свёрткой (`behavior: "collapsible"`): `"TitleHyperlink"` (гиперссылка заголовка, по умолчанию) / `"Picture"` (картинка) |
 | `representation` | `"none"`, `"normal"`, `"weak"`, `"strong"` |
 | `children: [...]` | Вложенные элементы |
 
@@ -549,8 +550,8 @@ PictureField, привязанный к булеву/числу, рисует и
 
 ## Workflow
 
-1. **Компиляция**: `/form-compile` генерирует `Form.xml` и автоматически регистрирует `<Form>` в `ChildObjects` родительского объекта (если OutputPath следует конвенции `.../TypePlural/ObjectName/Forms/FormName/Ext/Form.xml`).
+1. **Каркас**: `/form-add` создаёт метаданные формы (`ФормаСписка.xml`), `Module.bsl` и регистрирует форму у объекта.
-2. **Метаданные формы** (`ФормаСписка.xml`) и `Module.bsl` создаёт `/form-add`. Если `/form-add` ещё не вызывался — вызови после `/form-compile`. Он не перезаписывает существующий Form.xml.
+2. **Компиляция**: `/form-compile` наполняет `Form.xml` элементами.
 3. **Проверка**: `/form-validate`, `/form-info`.
 
 ## Верификация

.claude/skills/form-compile/scripts/form-compile.ps1

@@ -1,4 +1,4 @@
-# form-compile v1.174 — Compile 1C managed form from JSON or object metadata
+# form-compile v1.176 — Compile 1C managed form from JSON or object metadata
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[string]$JsonPath,
@@ -1337,7 +1337,10 @@ function Detect-FormatVersion([string]$dir) {
 	while ($d) {
 		$cfgPath = Join-Path $d "Configuration.xml"
 		if (Test-Path $cfgPath) {
-			$head = [System.IO.File]::ReadAllText($cfgPath, [System.Text.Encoding]::UTF8).Substring(0, [Math]::Min(2000, (Get-Item $cfgPath).Length))
+			$cfgText = [System.IO.File]::ReadAllText($cfgPath, [System.Text.Encoding]::UTF8)
+			# Длину среза берём по СТРОКЕ, а не по размеру файла: размер в БАЙТАХ, Substring считает
+			# СИМВОЛЫ, и на кириллице байт больше — короткий Configuration.xml ронял навык исключением.
+			$head = $cfgText.Substring(0, [Math]::Min(2000, $cfgText.Length))
 			if ($head -match '<MetaDataObject[^>]+version="(\d+\.\d+)"') { return $Matches[1] }
 		}
 		$parent = Split-Path $d -Parent
@@ -1362,6 +1365,16 @@ function Get-RootUuid([string]$xmlPath) {
 	} catch {}
 	return $null
 }
+function Test-ExternalObjectRoot([string]$xmlPath) {
+	if (-not (Test-Path $xmlPath)) { return $false }
+	try {
+		[xml]$mx = Get-Content -Path $xmlPath -Encoding UTF8
+		$el = $mx.DocumentElement.FirstChild
+		while ($el -and $el.NodeType -ne 'Element') { $el = $el.NextSibling }
+		if ($el) { return @('ExternalDataProcessor','ExternalReport') -contains $el.LocalName }
+	} catch {}
+	return $false
+}
 function Find-V8Project([string]$startDir) {
 	$d = $startDir
 	for ($i = 0; $i -lt 20 -and $d; $i++) {
@@ -1398,10 +1411,13 @@ function Assert-EditAllowed([string]$targetPath, [string]$require) {
 	try {
 		$rp = $targetPath
 		try { $rp = (Resolve-Path $targetPath -ErrorAction Stop).Path } catch {}
+		# Autonomous external object (EPF/ERF): never part of a config on support (issue #39).
+		if (Test-ExternalObjectRoot $rp) { return }
 		$elemUuid = Get-RootUuid $rp
 		$cfgDir = $null; $binPath = $null
 		$d = if (Test-Path $rp -PathType Container) { $rp } else { [System.IO.Path]::GetDirectoryName($rp) }
 		for ($i = 0; $i -lt 12 -and $d; $i++) {
+			if (Test-ExternalObjectRoot "$d.xml") { return }
 			if (-not $elemUuid) { $elemUuid = Get-RootUuid "$d.xml" }
 			if (-not $cfgDir) {
 				$cand = Join-Path (Join-Path $d "Ext") "ParentConfigurations.bin"

.claude/skills/form-compile/scripts/form-compile.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# form-compile v1.174 — Compile 1C managed form from JSON or object metadata
+# form-compile v1.176 — Compile 1C managed form from JSON or object metadata
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 import argparse
 import copy
@@ -34,6 +34,18 @@ def _sg_root_uuid(xml_path):
     return None
 
 
+def _sg_is_external_root(xml_path):
+    if not os.path.isfile(xml_path):
+        return False
+    try:
+        mx = etree.parse(xml_path).getroot()
+        for child in mx:
+            if isinstance(child.tag, str):
+                return child.tag.split("}")[-1] in ("ExternalDataProcessor", "ExternalReport")
+    except Exception:
+        return False
+    return False
+
 def _sg_find_v8project(start_dir):
     d = start_dir
     for _ in range(20):
@@ -73,6 +85,9 @@ def _sg_get_edit_mode(cfg_dir):
 def assert_edit_allowed(target_path, require):
     try:
         rp = os.path.abspath(target_path)
+        # Autonomous external object (EPF/ERF): never part of a config on support (issue #39).
+        if _sg_is_external_root(rp):
+            return
         elem_uuid = _sg_root_uuid(rp)
         cfg_dir = None
         bin_path = None
@@ -80,6 +95,8 @@ def assert_edit_allowed(target_path, require):
         for _ in range(12):
             if not d:
                 break
+            if _sg_is_external_root(d + ".xml"):
+                return
             if not elem_uuid:
                 elem_uuid = _sg_root_uuid(d + ".xml")
             if not cfg_dir:

.claude/skills/form-decompile/SKILL.md

@@ -31,7 +31,7 @@ allowed-tools:
 | `OutputPath` | Путь к выходному JSON. Если не задан — JSON в stdout |
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/form-decompile.ps1" -FormPath "<Form.xml>" -OutputPath "<out.json>"
+python "${CLAUDE_SKILL_DIR}/scripts/form-decompile.py" -FormPath "<Form.xml>" -OutputPath "<out.json>"
 ```
 
 ## Что получаешь

.claude/skills/form-edit/SKILL.md

@@ -29,7 +29,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/form-edit.ps1" -FormPath "<путь>" -JsonPath "<путь>"
+python "${CLAUDE_SKILL_DIR}/scripts/form-edit.py" -FormPath "<путь>" -JsonPath "<путь>"
 ```
 
 ## JSON формат

.claude/skills/form-edit/scripts/form-edit.ps1

@@ -1,4 +1,4 @@
-# form-edit v1.3 — Edit 1C managed form elements
+# form-edit v1.6 — Edit 1C managed form elements
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory)]
@@ -27,6 +27,16 @@ function Get-RootUuid([string]$xmlPath) {
 	} catch {}
 	return $null
 }
+function Test-ExternalObjectRoot([string]$xmlPath) {
+	if (-not (Test-Path $xmlPath)) { return $false }
+	try {
+		[xml]$mx = Get-Content -Path $xmlPath -Encoding UTF8
+		$el = $mx.DocumentElement.FirstChild
+		while ($el -and $el.NodeType -ne 'Element') { $el = $el.NextSibling }
+		if ($el) { return @('ExternalDataProcessor','ExternalReport') -contains $el.LocalName }
+	} catch {}
+	return $false
+}
 function Find-V8Project([string]$startDir) {
 	$d = $startDir
 	for ($i = 0; $i -lt 20 -and $d; $i++) {
@@ -63,10 +73,13 @@ function Assert-EditAllowed([string]$targetPath, [string]$require) {
 	try {
 		$rp = $targetPath
 		try { $rp = (Resolve-Path $targetPath -ErrorAction Stop).Path } catch {}
+		# Autonomous external object (EPF/ERF): never part of a config on support (issue #39).
+		if (Test-ExternalObjectRoot $rp) { return }
 		$elemUuid = Get-RootUuid $rp
 		$cfgDir = $null; $binPath = $null
 		$d = if (Test-Path $rp -PathType Container) { $rp } else { [System.IO.Path]::GetDirectoryName($rp) }
 		for ($i = 0; $i -lt 12 -and $d; $i++) {
+			if (Test-ExternalObjectRoot "$d.xml") { return }
 			if (-not $elemUuid) { $elemUuid = Get-RootUuid "$d.xml" }
 			if (-not $cfgDir) {
 				$cand = Join-Path (Join-Path $d "Ext") "ParentConfigurations.bin"
@@ -257,8 +270,11 @@ function X {
 }
 
 function Esc-Xml {
+	# Экранирование ТЕКСТА элемента: только & < > . Кавычки в тексте платформа НЕ экранирует —
+	# пишет литерально (проверено: 92142 сырых кавычки на корпус, ни одной &quot;). &quot; платформа
+	# принимает, но при выгрузке нормализует обратно в кавычку → лишний шум в роундтрипе.
 	param([string]$s)
-	return $s.Replace('&','&amp;').Replace('<','&lt;').Replace('>','&gt;').Replace('"','&quot;')
+	return $s.Replace('&','&amp;').Replace('<','&lt;').Replace('>','&gt;')
 }
 
 function Emit-MLText {

.claude/skills/form-edit/scripts/form-edit.py

@@ -1,4 +1,4 @@
-# form-edit v1.3 — Edit 1C managed form elements (Python port)
+# form-edit v1.6 — Edit 1C managed form elements (Python port)
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 import argparse
 import json
@@ -31,6 +31,18 @@ def _sg_root_uuid(xml_path):
     return None
 
 
+def _sg_is_external_root(xml_path):
+    if not os.path.isfile(xml_path):
+        return False
+    try:
+        mx = etree.parse(xml_path).getroot()
+        for child in mx:
+            if isinstance(child.tag, str):
+                return child.tag.split("}")[-1] in ("ExternalDataProcessor", "ExternalReport")
+    except Exception:
+        return False
+    return False
+
 def _sg_find_v8project(start_dir):
     d = start_dir
     for _ in range(20):
@@ -70,6 +82,9 @@ def _sg_get_edit_mode(cfg_dir):
 def assert_edit_allowed(target_path, require):
     try:
         rp = os.path.abspath(target_path)
+        # Autonomous external object (EPF/ERF): never part of a config on support (issue #39).
+        if _sg_is_external_root(rp):
+            return
         elem_uuid = _sg_root_uuid(rp)
         cfg_dir = None
         bin_path = None
@@ -77,6 +92,8 @@ def assert_edit_allowed(target_path, require):
         for _ in range(12):
             if not d:
                 break
+            if _sg_is_external_root(d + ".xml"):
+                return
             if not elem_uuid:
                 elem_uuid = _sg_root_uuid(d + ".xml")
             if not cfg_dir:
@@ -209,7 +226,9 @@ def local_name(node):
 # ── helpers ──────────────────────────────────────────────────
 
 def esc_xml(s):
-    return s.replace('&', '&amp;').replace('<', '&lt;').replace('>', '&gt;').replace('"', '&quot;')
+    """Экранирование ТЕКСТА элемента: только & < > . Кавычки платформа в тексте не экранирует
+    (92142 сырых кавычки на корпус, ни одной &quot;); &quot; она принимает, но нормализует обратно."""
+    return s.replace('&', '&amp;').replace('<', '&lt;').replace('>', '&gt;')
 
 
 # ── 1. Load Form.xml ────────────────────────────────────────
@@ -1458,13 +1477,39 @@ if elem_events_list:
 
 # ── 13. Save ────────────────────────────────────────────────
 
+# Round-trip: определить стиль исходного файла (на диске он ещё не перезаписан).
+try:
+    _fe_raw = open(resolved_form_path, "rb").read()
+except OSError:
+    _fe_raw = None
+if _fe_raw is not None:
+    _fe_bom = _fe_raw.startswith(b"\xef\xbb\xbf")
+    _fe_body = _fe_raw[3:] if _fe_bom else _fe_raw
+    _fe_crlf = b"\r\n" in _fe_body
+    _fe_enc_m = re.search(rb'encoding="([^"]+)"', _fe_body[:200])
+    _fe_enc = _fe_enc_m.group(1).decode("ascii") if _fe_enc_m else "utf-8"
+    _fe_final_nl = _fe_body.endswith(b"\n")
+else:
+    _fe_bom, _fe_crlf, _fe_enc, _fe_final_nl = True, False, "utf-8", True
+
 xml_bytes = etree.tostring(tree, xml_declaration=True, encoding="UTF-8")
-# Fix XML declaration quotes
+# Восстановить регистр encoding как в оригинале.
-xml_bytes = xml_bytes.replace(b"<?xml version='1.0' encoding='UTF-8'?>", b'<?xml version="1.0" encoding="utf-8"?>')
+xml_bytes = xml_bytes.replace(
-if not xml_bytes.endswith(b"\n"):
+    b"<?xml version='1.0' encoding='UTF-8'?>",
+    b'<?xml version="1.0" encoding="' + _fe_enc.encode("ascii") + b'"?>')
+# Канонизировать переносы к LF (убирает &#13; от \r в tail'ах).
+xml_bytes = (xml_bytes.replace(b"&#13;\n", b"\n").replace(b"&#13;", b"")
+             .replace(b"\r\n", b"\n").replace(b"\r", b"\n"))
+# Финальный перенос — как в оригинале.
+xml_bytes = xml_bytes.rstrip(b"\n")
+if _fe_final_nl:
     xml_bytes += b"\n"
-# Write with BOM
+# EOL — как в оригинале.
+if _fe_crlf:
+    xml_bytes = xml_bytes.replace(b"\n", b"\r\n")
+# Write preserving BOM as in original.
 with open(resolved_form_path, "wb") as f:
+    if _fe_bom:
         f.write(b'\xef\xbb\xbf')
     f.write(xml_bytes)
 

.claude/skills/form-info/SKILL.md

@@ -15,7 +15,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/form-info.ps1" -FormPath "<путь к Form.xml>"
+python "${CLAUDE_SKILL_DIR}/scripts/form-info.py" -FormPath "<путь к Form.xml>"
 ```
 
 ## Параметры

.claude/skills/form-info/scripts/form-info.ps1

@@ -1,4 +1,4 @@
-# form-info v1.4 — Analyze 1C managed form structure
+# form-info v1.5 — Analyze 1C managed form structure
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory=$true)]
@@ -372,6 +372,16 @@ if ($formsIdx -ge 0 -and ($formsIdx + 1) -lt $parts.Count) {
 # See docs/1c-support-state-spec.md. Walks up from the target path, taking the
 # uuid of the nearest element meta-xml (form/template/etc.) and the config root
 # bin. Never throws — degrades to "не на поддержке".
+function Test-ExternalObjectRoot([string]$xmlPath) {
+	if (-not (Test-Path $xmlPath)) { return $false }
+	try {
+		[xml]$mx = Get-Content -Path $xmlPath -Encoding UTF8
+		$el = $mx.DocumentElement.FirstChild
+		while ($el -and $el.NodeType -ne 'Element') { $el = $el.NextSibling }
+		if ($el) { return @('ExternalDataProcessor','ExternalReport') -contains $el.LocalName }
+	} catch {}
+	return $false
+}
 function Get-SupportStatusForPath([string]$targetPath) {
 	try {
 		$rp = (Resolve-Path $targetPath).Path
@@ -390,8 +400,10 @@ function Get-SupportStatusForPath([string]$targetPath) {
 		}
 		# The target file itself may be the element meta-xml (e.g. Subsystems/X.xml).
 		$elemUuid = Get-RootUuid $rp
+		if (Test-ExternalObjectRoot $rp) { return $null }
 		$d = [System.IO.Path]::GetDirectoryName($rp)
 		for ($i = 0; $i -lt 12 -and $d; $i++) {
+			if (Test-ExternalObjectRoot "$d.xml") { return $null }
 			if (-not $elemUuid) { $elemUuid = Get-RootUuid "$d.xml" }
 			if (-not $binPath) {
 				$cand = Join-Path (Join-Path $d "Ext") "ParentConfigurations.bin"
@@ -448,7 +460,8 @@ if ($formTitle) { $header += " — `"$formTitle`"" }
 if ($objectContext) { $header += " ($objectContext)" }
 $header += " ==="
 $lines += $header
-$lines += "Поддержка: $(Get-SupportStatusForPath $FormPath)"
+$support = Get-SupportStatusForPath $FormPath
+if ($null -ne $support) { $lines += "Поддержка: $support" }
 
 # --- Form properties (Title excluded — shown in header) ---
 

.claude/skills/form-info/scripts/form-info.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# form-info v1.4 — Analyze 1C managed form structure
+# form-info v1.5 — Analyze 1C managed form structure
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -353,14 +353,29 @@ def get_support_status_for_path(target_path):
             except Exception:
                 pass
             return None
+        def is_external_root(xml_path):
+            if not os.path.isfile(xml_path):
+                return False
+            try:
+                mx = etree.parse(xml_path).getroot()
+                for child in mx:
+                    if isinstance(child.tag, str):
+                        return child.tag.split("}")[-1] in ("ExternalDataProcessor", "ExternalReport")
+            except Exception:
+                return False
+            return False
         rp = os.path.abspath(target_path)
         # The target file itself may be the element meta-xml (e.g. Subsystems/X.xml).
         elem_uuid = root_uuid(rp)
+        if is_external_root(rp):
+            return None
         bin_path = None
         d = os.path.dirname(rp)
         for _ in range(12):
             if not d:
                 break
+            if is_external_root(d + ".xml"):
+                return None
             if not elem_uuid:
                 elem_uuid = root_uuid(d + ".xml")
             if not bin_path:
@@ -513,7 +528,9 @@ def main():
         header += f" ({object_context})"
     header += " ==="
     lines.append(header)
-    lines.append(f"Поддержка: {get_support_status_for_path(form_path)}")
+    _support = get_support_status_for_path(form_path)
+    if _support is not None:
+        lines.append(f"Поддержка: {_support}")
 
     # --- Form properties (Title excluded -- shown in header) ---
     prop_names = [

.claude/skills/form-remove/SKILL.md

@@ -31,7 +31,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/remove-form.ps1" -ObjectName "<ObjectName>" -FormName "<FormName>" [-SrcDir "<SrcDir>"]
+python "${CLAUDE_SKILL_DIR}/scripts/remove-form.py" -ObjectName "<ObjectName>" -FormName "<FormName>" [-SrcDir "<SrcDir>"]
 ```
 
 ## Что удаляется

.claude/skills/form-remove/scripts/remove-form.ps1

@@ -1,4 +1,4 @@
-# form-remove v1.3 — Remove form from 1C object
+# form-remove v1.4 — Remove form from 1C object
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory)]

.claude/skills/form-remove/scripts/remove-form.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# remove-form v1.3 — Remove form from 1C object
+# remove-form v1.4 — Remove form from 1C object
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -13,13 +13,49 @@ from lxml import etree
 NSMAP = {"md": "http://v8.1c.ru/8.3/MDClasses"}
 
 
-def save_xml_with_bom(tree, path):
+def _detect_xml_style(path):
-    """Save XML tree to file with UTF-8 BOM."""
+    """Стиль существующего файла для round-trip-сохранения: BOM / EOL / регистр encoding /
-    xml_bytes = etree.tostring(tree, xml_declaration=True, encoding="UTF-8")
+    финальный перенос. None → файл новый (сохранить текущее поведение)."""
-    xml_bytes = xml_bytes.replace(b"<?xml version='1.0' encoding='UTF-8'?>", b'<?xml version="1.0" encoding="utf-8"?>')
+    try:
-    if not xml_bytes.endswith(b"\n"):
+        raw = open(path, "rb").read()
+    except OSError:
+        return None
+    bom = raw.startswith(b"\xef\xbb\xbf")
+    body = raw[3:] if bom else raw
+    crlf = b"\r\n" in body
+    m = re.search(rb'encoding="([^"]+)"', body[:200])
+    enc = m.group(1).decode("ascii") if m else "utf-8"
+    final_nl = body.endswith(b"\n")
+    return {"bom": bom, "crlf": crlf, "enc": enc, "final_nl": final_nl}
+
+
+def _finalize_xml_bytes(xml_bytes, style):
+    """Привести сериализованные байты к стилю оригинала (или к дефолту, если style is None)."""
+    enc_decl = style["enc"] if style else "utf-8"
+    xml_bytes = xml_bytes.replace(
+        b"<?xml version='1.0' encoding='UTF-8'?>",
+        b'<?xml version="1.0" encoding="' + enc_decl.encode("ascii") + b'"?>')
+    # Канонизировать переносы к LF (убирает &#13; от \r в tail'ах)
+    xml_bytes = (xml_bytes.replace(b"&#13;\n", b"\n").replace(b"&#13;", b"")
+                 .replace(b"\r\n", b"\n").replace(b"\r", b"\n"))
+    # Финальный перенос — как в оригинале (новый файл → есть)
+    want_final_nl = style["final_nl"] if style else True
+    xml_bytes = xml_bytes.rstrip(b"\n")
+    if want_final_nl:
         xml_bytes += b"\n"
+    # EOL — как в оригинале (новый файл → LF, текущее поведение)
+    if style and style["crlf"]:
+        xml_bytes = xml_bytes.replace(b"\n", b"\r\n")
+    return xml_bytes
+
+
+def save_xml_with_bom(tree, path):
+    """Save XML tree preserving the existing file's BOM/EOL/encoding-case/final-newline."""
+    style = _detect_xml_style(path)
+    xml_bytes = etree.tostring(tree, xml_declaration=True, encoding="UTF-8")
+    xml_bytes = _finalize_xml_bytes(xml_bytes, style)
     with open(path, "wb") as f:
+        if style is None or style["bom"]:
             f.write(b"\xef\xbb\xbf")
         f.write(xml_bytes)
 

.claude/skills/form-validate/SKILL.md

@@ -23,7 +23,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/form-validate.ps1" -FormPath "Catalogs/Номенклатура/Forms/ФормаЭлемента"
+python "${CLAUDE_SKILL_DIR}/scripts/form-validate.py" -FormPath "Catalogs/Номенклатура/Forms/ФормаЭлемента"
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/form-validate.ps1" -FormPath "src/МояОбработка/Forms/Форма/Ext/Form.xml"
+python "${CLAUDE_SKILL_DIR}/scripts/form-validate.py" -FormPath "src/МояОбработка/Forms/Форма/Ext/Form.xml"
 ```
 

.claude/skills/form-validate/scripts/form-validate.ps1

@@ -1,4 +1,4 @@
-# form-validate v1.8 — Validate 1C managed form
+# form-validate v1.9 — Validate 1C managed form
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory)]
@@ -127,10 +127,11 @@ if ($root.LocalName -ne "Form") {
 	Report-Error "Root element is '$($root.LocalName)', expected 'Form'"
 } else {
 	$version = $root.GetAttribute("version")
-	if ($version -eq "2.17" -or $version -eq "2.20") {
+	# Лестница версий формата: 2.17 (8.3.20-8.3.24), 2.18 (8.3.25), 2.19 (8.3.26), 2.20 (8.3.27).
+	if ($version -in @("2.17", "2.18", "2.19", "2.20")) {
 		Report-OK "Root element: Form version=$version"
 	} elseif ($version) {
-		Report-Warn "Form version='$version' (expected 2.17 or 2.20)"
+		Report-Warn "Form version='$version' (expected 2.17-2.20)"
 	} else {
 		Report-Warn "Form version attribute missing"
 	}

.claude/skills/form-validate/scripts/form-validate.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# form-validate v1.8 — Validate 1C managed form
+# form-validate v1.9 — Validate 1C managed form
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -161,10 +161,11 @@ def main():
         report_error(f"Root element is '{localname(root)}', expected 'Form'")
     else:
         version = root.get("version", "")
-        if version in ("2.17", "2.20"):
+        # Лестница версий формата: 2.17 (8.3.20-8.3.24), 2.18 (8.3.25), 2.19 (8.3.26), 2.20 (8.3.27).
+        if version in ("2.17", "2.18", "2.19", "2.20"):
             report_ok(f"Root element: Form version={version}")
         elif version:
-            report_warn(f"Form version='{version}' (expected 2.17 or 2.20)")
+            report_warn(f"Form version='{version}' (expected 2.17-2.20)")
         else:
             report_warn("Form version attribute missing")
 

.claude/skills/help-add/SKILL.md

@@ -30,7 +30,7 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/add-help.ps1" -ObjectName "<ObjectName>" [-Lang "<Lang>"] [-SrcDir "<SrcDir>"]
+python "${CLAUDE_SKILL_DIR}/scripts/add-help.py" -ObjectName "<ObjectName>" [-Lang "<Lang>"] [-SrcDir "<SrcDir>"]
 ```
 
 ## Что делает скрипт

.claude/skills/help-add/scripts/add-help.ps1

@@ -1,4 +1,4 @@
-# help-add v1.7 — Add built-in help to 1C object
+# help-add v1.9 — Add built-in help to 1C object
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory)]
@@ -28,6 +28,16 @@ function Get-RootUuid([string]$xmlPath) {
 	} catch {}
 	return $null
 }
+function Test-ExternalObjectRoot([string]$xmlPath) {
+	if (-not (Test-Path $xmlPath)) { return $false }
+	try {
+		[xml]$mx = Get-Content -Path $xmlPath -Encoding UTF8
+		$el = $mx.DocumentElement.FirstChild
+		while ($el -and $el.NodeType -ne 'Element') { $el = $el.NextSibling }
+		if ($el) { return @('ExternalDataProcessor','ExternalReport') -contains $el.LocalName }
+	} catch {}
+	return $false
+}
 function Find-V8Project([string]$startDir) {
 	$d = $startDir
 	for ($i = 0; $i -lt 20 -and $d; $i++) {
@@ -64,10 +74,13 @@ function Assert-EditAllowed([string]$targetPath, [string]$require) {
 	try {
 		$rp = $targetPath
 		try { $rp = (Resolve-Path $targetPath -ErrorAction Stop).Path } catch {}
+		# Autonomous external object (EPF/ERF): never part of a config on support (issue #39).
+		if (Test-ExternalObjectRoot $rp) { return }
 		$elemUuid = Get-RootUuid $rp
 		$cfgDir = $null; $binPath = $null
 		$d = if (Test-Path $rp -PathType Container) { $rp } else { [System.IO.Path]::GetDirectoryName($rp) }
 		for ($i = 0; $i -lt 12 -and $d; $i++) {
+			if (Test-ExternalObjectRoot "$d.xml") { return }
 			if (-not $elemUuid) { $elemUuid = Get-RootUuid "$d.xml" }
 			if (-not $cfgDir) {
 				$cand = Join-Path (Join-Path $d "Ext") "ParentConfigurations.bin"

.claude/skills/help-add/scripts/add-help.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# add-help v1.7 — Add built-in help to 1C object
+# add-help v1.9 — Add built-in help to 1C object
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -33,6 +33,18 @@ def _sg_root_uuid(xml_path):
     return None
 
 
+def _sg_is_external_root(xml_path):
+    if not os.path.isfile(xml_path):
+        return False
+    try:
+        mx = etree.parse(xml_path).getroot()
+        for child in mx:
+            if isinstance(child.tag, str):
+                return child.tag.split("}")[-1] in ("ExternalDataProcessor", "ExternalReport")
+    except Exception:
+        return False
+    return False
+
 def _sg_find_v8project(start_dir):
     d = start_dir
     for _ in range(20):
@@ -72,6 +84,9 @@ def _sg_get_edit_mode(cfg_dir):
 def assert_edit_allowed(target_path, require):
     try:
         rp = os.path.abspath(target_path)
+        # Autonomous external object (EPF/ERF): never part of a config on support (issue #39).
+        if _sg_is_external_root(rp):
+            return
         elem_uuid = _sg_root_uuid(rp)
         cfg_dir = None
         bin_path = None
@@ -79,6 +94,8 @@ def assert_edit_allowed(target_path, require):
         for _ in range(12):
             if not d:
                 break
+            if _sg_is_external_root(d + ".xml"):
+                return
             if not elem_uuid:
                 elem_uuid = _sg_root_uuid(d + ".xml")
             if not cfg_dir:
@@ -188,13 +205,49 @@ def detect_format_version(d):
     return "2.17"
 
 
-def save_xml_with_bom(tree, path):
+def _detect_xml_style(path):
-    """Save XML tree to file with UTF-8 BOM."""
+    """Стиль существующего файла для round-trip-сохранения: BOM / EOL / регистр encoding /
-    xml_bytes = etree.tostring(tree, xml_declaration=True, encoding="UTF-8")
+    финальный перенос. None → файл новый (сохранить текущее поведение)."""
-    xml_bytes = xml_bytes.replace(b"<?xml version='1.0' encoding='UTF-8'?>", b'<?xml version="1.0" encoding="utf-8"?>')
+    try:
-    if not xml_bytes.endswith(b"\n"):
+        raw = open(path, "rb").read()
+    except OSError:
+        return None
+    bom = raw.startswith(b"\xef\xbb\xbf")
+    body = raw[3:] if bom else raw
+    crlf = b"\r\n" in body
+    m = re.search(rb'encoding="([^"]+)"', body[:200])
+    enc = m.group(1).decode("ascii") if m else "utf-8"
+    final_nl = body.endswith(b"\n")
+    return {"bom": bom, "crlf": crlf, "enc": enc, "final_nl": final_nl}
+
+
+def _finalize_xml_bytes(xml_bytes, style):
+    """Привести сериализованные байты к стилю оригинала (или к дефолту, если style is None)."""
+    enc_decl = style["enc"] if style else "utf-8"
+    xml_bytes = xml_bytes.replace(
+        b"<?xml version='1.0' encoding='UTF-8'?>",
+        b'<?xml version="1.0" encoding="' + enc_decl.encode("ascii") + b'"?>')
+    # Канонизировать переносы к LF (убирает &#13; от \r в tail'ах)
+    xml_bytes = (xml_bytes.replace(b"&#13;\n", b"\n").replace(b"&#13;", b"")
+                 .replace(b"\r\n", b"\n").replace(b"\r", b"\n"))
+    # Финальный перенос — как в оригинале (новый файл → есть)
+    want_final_nl = style["final_nl"] if style else True
+    xml_bytes = xml_bytes.rstrip(b"\n")
+    if want_final_nl:
         xml_bytes += b"\n"
+    # EOL — как в оригинале (новый файл → LF, текущее поведение)
+    if style and style["crlf"]:
+        xml_bytes = xml_bytes.replace(b"\n", b"\r\n")
+    return xml_bytes
+
+
+def save_xml_with_bom(tree, path):
+    """Save XML tree preserving the existing file's BOM/EOL/encoding-case/final-newline."""
+    style = _detect_xml_style(path)
+    xml_bytes = etree.tostring(tree, xml_declaration=True, encoding="UTF-8")
+    xml_bytes = _finalize_xml_bytes(xml_bytes, style)
     with open(path, "wb") as f:
+        if style is None or style["bom"]:
             f.write(b"\xef\xbb\xbf")
         f.write(xml_bytes)
 

.claude/skills/interface-edit/SKILL.md

@@ -29,13 +29,13 @@ allowed-tools:
 ### Inline mode
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/interface-edit.ps1" -CIPath '<path>' -Operation hide -Value '<cmd>'
+python "${CLAUDE_SKILL_DIR}/scripts/interface-edit.py" -CIPath '<path>' -Operation hide -Value '<cmd>'
 ```
 
 ### JSON mode
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/interface-edit.ps1" -CIPath '<path>' -DefinitionFile '<json>'
+python "${CLAUDE_SKILL_DIR}/scripts/interface-edit.py" -CIPath '<path>' -DefinitionFile '<json>'
 ```
 
 ## Операции

.claude/skills/interface-edit/scripts/interface-edit.ps1

@@ -1,4 +1,4 @@
-# interface-edit v1.6 — Edit 1C CommandInterface.xml
+# interface-edit v1.9 — Edit 1C CommandInterface.xml
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory)][Alias('Path')][string]$CIPath,
@@ -39,6 +39,16 @@ function Get-RootUuid([string]$xmlPath) {
 	} catch {}
 	return $null
 }
+function Test-ExternalObjectRoot([string]$xmlPath) {
+	if (-not (Test-Path $xmlPath)) { return $false }
+	try {
+		[xml]$mx = Get-Content -Path $xmlPath -Encoding UTF8
+		$el = $mx.DocumentElement.FirstChild
+		while ($el -and $el.NodeType -ne 'Element') { $el = $el.NextSibling }
+		if ($el) { return @('ExternalDataProcessor','ExternalReport') -contains $el.LocalName }
+	} catch {}
+	return $false
+}
 function Find-V8Project([string]$startDir) {
 	$d = $startDir
 	for ($i = 0; $i -lt 20 -and $d; $i++) {
@@ -75,10 +85,13 @@ function Assert-EditAllowed([string]$targetPath, [string]$require) {
 	try {
 		$rp = $targetPath
 		try { $rp = (Resolve-Path $targetPath -ErrorAction Stop).Path } catch {}
+		# Autonomous external object (EPF/ERF): never part of a config on support (issue #39).
+		if (Test-ExternalObjectRoot $rp) { return }
 		$elemUuid = Get-RootUuid $rp
 		$cfgDir = $null; $binPath = $null
 		$d = if (Test-Path $rp -PathType Container) { $rp } else { [System.IO.Path]::GetDirectoryName($rp) }
 		for ($i = 0; $i -lt 12 -and $d; $i++) {
+			if (Test-ExternalObjectRoot "$d.xml") { return }
 			if (-not $elemUuid) { $elemUuid = Get-RootUuid "$d.xml" }
 			if (-not $cfgDir) {
 				$cand = Join-Path (Join-Path $d "Ext") "ParentConfigurations.bin"
@@ -151,7 +164,10 @@ function Detect-FormatVersion([string]$dir) {
 	while ($d) {
 		$cfgPath = Join-Path $d "Configuration.xml"
 		if (Test-Path $cfgPath) {
-			$head = [System.IO.File]::ReadAllText($cfgPath, [System.Text.Encoding]::UTF8).Substring(0, [Math]::Min(2000, (Get-Item $cfgPath).Length))
+			$cfgText = [System.IO.File]::ReadAllText($cfgPath, [System.Text.Encoding]::UTF8)
+			# Длину среза берём по СТРОКЕ, а не по размеру файла: размер в БАЙТАХ, Substring считает
+			# СИМВОЛЫ, и на кириллице байт больше — короткий Configuration.xml ронял навык исключением.
+			$head = $cfgText.Substring(0, [Math]::Min(2000, $cfgText.Length))
 			if ($head -match '<MetaDataObject[^>]+version="(\d+\.\d+)"') { return $Matches[1] }
 		}
 		$parent = Split-Path $d -Parent

.claude/skills/interface-edit/scripts/interface-edit.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# interface-edit v1.6 — Edit 1C CommandInterface.xml
+# interface-edit v1.9 — Edit 1C CommandInterface.xml
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 
 import argparse
@@ -31,6 +31,18 @@ def _sg_root_uuid(xml_path):
     return None
 
 
+def _sg_is_external_root(xml_path):
+    if not os.path.isfile(xml_path):
+        return False
+    try:
+        mx = etree.parse(xml_path).getroot()
+        for child in mx:
+            if isinstance(child.tag, str):
+                return child.tag.split("}")[-1] in ("ExternalDataProcessor", "ExternalReport")
+    except Exception:
+        return False
+    return False
+
 def _sg_find_v8project(start_dir):
     d = start_dir
     for _ in range(20):
@@ -70,6 +82,9 @@ def _sg_get_edit_mode(cfg_dir):
 def assert_edit_allowed(target_path, require):
     try:
         rp = os.path.abspath(target_path)
+        # Autonomous external object (EPF/ERF): never part of a config on support (issue #39).
+        if _sg_is_external_root(rp):
+            return
         elem_uuid = _sg_root_uuid(rp)
         cfg_dir = None
         bin_path = None
@@ -77,6 +92,8 @@ def assert_edit_allowed(target_path, require):
         for _ in range(12):
             if not d:
                 break
+            if _sg_is_external_root(d + ".xml"):
+                return
             if not elem_uuid:
                 elem_uuid = _sg_root_uuid(d + ".xml")
             if not cfg_dir:
@@ -270,12 +287,48 @@ def parse_value_list(val):
     return [val]
 
 
-def save_xml_bom(tree, path):
+def _detect_xml_style(path):
-    xml_bytes = etree.tostring(tree, xml_declaration=True, encoding="UTF-8")
+    """Стиль существующего файла для round-trip-сохранения: BOM / EOL / регистр encoding /
-    xml_bytes = xml_bytes.replace(b"<?xml version='1.0' encoding='UTF-8'?>", b'<?xml version="1.0" encoding="utf-8"?>')
+    финальный перенос. None → файл новый (сохранить текущее поведение)."""
-    if not xml_bytes.endswith(b"\n"):
+    try:
+        raw = open(path, "rb").read()
+    except OSError:
+        return None
+    bom = raw.startswith(b"\xef\xbb\xbf")
+    body = raw[3:] if bom else raw
+    crlf = b"\r\n" in body
+    m = re.search(rb'encoding="([^"]+)"', body[:200])
+    enc = m.group(1).decode("ascii") if m else "utf-8"
+    final_nl = body.endswith(b"\n")
+    return {"bom": bom, "crlf": crlf, "enc": enc, "final_nl": final_nl}
+
+
+def _finalize_xml_bytes(xml_bytes, style):
+    """Привести сериализованные байты к стилю оригинала (или к дефолту, если style is None)."""
+    enc_decl = style["enc"] if style else "utf-8"
+    xml_bytes = xml_bytes.replace(
+        b"<?xml version='1.0' encoding='UTF-8'?>",
+        b'<?xml version="1.0" encoding="' + enc_decl.encode("ascii") + b'"?>')
+    # Канонизировать переносы к LF (убирает &#13; от \r в tail'ах)
+    xml_bytes = (xml_bytes.replace(b"&#13;\n", b"\n").replace(b"&#13;", b"")
+                 .replace(b"\r\n", b"\n").replace(b"\r", b"\n"))
+    # Финальный перенос — как в оригинале (новый файл → есть)
+    want_final_nl = style["final_nl"] if style else True
+    xml_bytes = xml_bytes.rstrip(b"\n")
+    if want_final_nl:
         xml_bytes += b"\n"
+    # EOL — как в оригинале (новый файл → LF, текущее поведение)
+    if style and style["crlf"]:
+        xml_bytes = xml_bytes.replace(b"\n", b"\r\n")
+    return xml_bytes
+
+
+def save_xml_bom(tree, path):
+    style = _detect_xml_style(path)
+    xml_bytes = etree.tostring(tree, xml_declaration=True, encoding="UTF-8")
+    xml_bytes = _finalize_xml_bytes(xml_bytes, style)
     with open(path, "wb") as f:
+        if style is None or style["bom"]:
             f.write(b"\xef\xbb\xbf")
         f.write(xml_bytes)
 

.claude/skills/interface-validate/SKILL.md

@@ -24,6 +24,6 @@ allowed-tools:
 ## Команда
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/interface-validate.ps1" -CIPath "Subsystems/Продажи"
+python "${CLAUDE_SKILL_DIR}/scripts/interface-validate.py" -CIPath "Subsystems/Продажи"
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/interface-validate.ps1" -CIPath "Subsystems/Продажи/Ext/CommandInterface.xml"
+python "${CLAUDE_SKILL_DIR}/scripts/interface-validate.py" -CIPath "Subsystems/Продажи/Ext/CommandInterface.xml"
 ```

.claude/skills/meta-compile/SKILL.md

@@ -14,6 +14,9 @@ allowed-tools:
 Принимает JSON-определение объекта → генерирует XML + модули в структуре выгрузки конфигурации и
 регистрирует объект в `Configuration.xml`.
 
+`ConfigDumpInfo.xml` намеренно не трогается: это служебный файл версий объектов, которым управляет
+платформа (для инкрементальной выгрузки).
+
 ## Порядок работы
 
 1. Составь JSON по синтаксису ниже → запиши во временный файл.
@@ -21,7 +24,7 @@ allowed-tools:
 3. Изменить созданный объект — `/meta-edit`; проверить — `/meta-validate`.
 
 ```powershell
-powershell.exe -NoProfile -File "${CLAUDE_SKILL_DIR}/scripts/meta-compile.ps1" -JsonPath "<json>" -OutputDir "<ConfigDir>"
+python "${CLAUDE_SKILL_DIR}/scripts/meta-compile.py" -JsonPath "<json>" -OutputDir "<ConfigDir>"
 ```
 
 | Параметр | Описание |

.claude/skills/meta-compile/reference/attributes.md

@@ -125,6 +125,7 @@ shorthand — вместо строки задаётся объект:
 | `use` | `ForItem` | `ForItem` / `ForFolder` / `ForFolderAndItem` (только Catalog / ChartOfCharacteristicTypes) |
 | `attributes` | `[]` | колонки (shorthand или объектная форма реквизита) |
 | `lineNumber` | — | кастомизация стандартного реквизита НомерСтроки (см. ниже) |
+| `lineNumberLength` | по режиму совместимости | `5`…`9` — разрядность номера строки: `5` → до 99 999 строк, `9` → до 999 999 999. Требует формата 2.20 (платформа 8.3.27) |
 
 ### `lineNumber` — стандартный реквизит НомерСтроки
 

.claude/skills/meta-compile/reference/catalog.md

@@ -15,7 +15,7 @@
 | `limitLevelCount` | `false` | bool (ограничивать кол-во уровней) |
 | `levelCount` | `2` | число уровней (при `limitLevelCount`) |
 | `foldersOnTop` | `true` | bool (группы сверху) |
-| `owners` | `[]` | массив ссылок-владельцев: `["CatalogRef.Контрагенты"]` |
+| `owners` | `[]` | массив владельцев: `["Catalog.Контрагенты"]` |
 | `subordinationUse` | `ToItems` | `ToItems` / `ToFolders` / `ToFoldersAndItems` (кому подчинён) |
 | `codeLength` | `9` | длина кода (0 — без кода) |
 | `codeType` | `String` | `String` / `Number` |