128 lines
4.1 KiB
PowerShell
128 lines
4.1 KiB
PowerShell
# Sync standards snapshot to project root.
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# - Copies <snapshot>/.agents -> <project-root>/.agents/tsl
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# - Updates <project-root>/.gitattributes (managed block by default)
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# Existing targets are backed up before overwrite.
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$ErrorActionPreference = "Stop"
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$ScriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
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$Src = (Resolve-Path (Join-Path $ScriptDir "..")).Path
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$Root = (git -C $ScriptDir rev-parse --show-toplevel 2>$null)
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if (-not $Root) { $Root = (Get-Location).Path }
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$Root = (Resolve-Path $Root).Path
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$AgentsSrc = Join-Path $Src ".agents"
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$GitAttrSrc = Join-Path $Src ".gitattributes"
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if (-not (Test-Path $AgentsSrc)) {
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throw "Standards snapshot not found at $AgentsSrc. Run git subtree add first (choose any prefix)."
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}
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$timestamp = Get-Date -Format "yyyyMMddHHmmss"
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$AgentsNs = $env:AGENTS_NS
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if (-not $AgentsNs) { $AgentsNs = "tsl" }
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if ($AgentsNs -match '[\\/]' -or $AgentsNs -match '\.\.') {
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throw "Invalid AGENTS_NS=$AgentsNs"
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}
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$AgentsRoot = Join-Path $Root ".agents"
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$AgentsDst = Join-Path $AgentsRoot $AgentsNs
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if ($Src -ieq $Root) {
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Write-Host "Skip: snapshot root equals project root."
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Write-Host "Done."
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exit 0
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}
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New-Item -ItemType Directory -Path $AgentsRoot -Force | Out-Null
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if (Test-Path $AgentsDst) {
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$bak = (Join-Path $AgentsRoot "$AgentsNs.bak.$timestamp")
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Move-Item $AgentsDst $bak
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Write-Host "Backed up existing $AgentsNs agents -> $(Split-Path -Leaf $bak)"
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}
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New-Item -ItemType Directory -Path $AgentsDst -Force | Out-Null
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Copy-Item (Join-Path $AgentsSrc "*") $AgentsDst -Recurse -Force
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Write-Host "Synced .agents/$AgentsNs from standards."
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$AgentsIndex = Join-Path $AgentsRoot "index.md"
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if (-not (Test-Path $AgentsIndex)) {
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@'
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# .agents（多语言）
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本目录用于存放仓库级/语言级的代理规则集。
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建议约定：
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- `.agents/tsl/`：TSL 相关规则集（由 `sync_standards.*` 同步；适用于 `.tsl`/`.tsf`）
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- `.agents/cpp/`、`.agents/python/` 等：其他语言的规则集（按需增加）
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规则发生冲突时，建议以“更靠近代码的目录规则更具体”为准。
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入口建议从：
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- `.agents/tsl/index.md`（TSL 规则集入口）
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- `docs/standards/tsl/docs/tsl/`（TSL 人类开发规范快照，推荐 subtree/vendoring 到该路径）
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'@ | Set-Content -Path $AgentsIndex -Encoding UTF8
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Write-Host "Created .agents/index.md"
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}
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$GitAttrDst = Join-Path $Root ".gitattributes"
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if (Test-Path $GitAttrSrc) {
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$mode = $env:SYNC_GITATTR_MODE
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if (-not $mode) { $mode = "block" }
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switch ($mode.ToLowerInvariant()) {
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"skip" {
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Write-Host "Skip: .gitattributes sync (SYNC_GITATTR_MODE=skip)."
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break
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}
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"overwrite" {
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if ($GitAttrSrc -ieq $GitAttrDst) {
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Write-Host "Skip: .gitattributes source equals destination."
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break
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}
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if (Test-Path $GitAttrDst) {
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$bak = "$GitAttrDst.bak.$timestamp"
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Move-Item $GitAttrDst $bak
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Write-Host "Backed up existing .gitattributes -> $bak"
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}
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Copy-Item $GitAttrSrc $GitAttrDst -Force
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Write-Host "Synced .gitattributes from standards (overwrite)."
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break
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}
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"block" {
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$begin = "# BEGIN tsl-playbook .gitattributes"
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$end = "# END tsl-playbook .gitattributes"
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$src = Get-Content -Path $GitAttrSrc -Raw
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$block = $begin + "`r`n" + $src.TrimEnd() + "`r`n" + $end + "`r`n"
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$dst = ""
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if (Test-Path $GitAttrDst) {
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$bak = "$GitAttrDst.bak.$timestamp"
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Move-Item $GitAttrDst $bak
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Write-Host "Backed up existing .gitattributes -> $bak"
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$dst = Get-Content -Path $bak -Raw
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}
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$pattern = "(?ms)^" + [regex]::Escape($begin) + "\\R.*?^" + [regex]::Escape($end) + "\\R?"
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if ($dst -and ($dst -match $pattern)) {
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$new = [regex]::Replace($dst, $pattern, $block)
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} elseif ($dst) {
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$new = $dst.TrimEnd() + "`r`n`r`n" + $block
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} else {
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$new = $block
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}
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$new | Set-Content -Path $GitAttrDst -Encoding UTF8
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Write-Host "Updated .gitattributes from standards (managed block)."
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break
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}
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default {
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throw "Invalid SYNC_GITATTR_MODE=$mode (use block|overwrite|skip)"
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}
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}
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}
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Write-Host "Done."
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