50 lines
1.8 KiB
PowerShell
50 lines
1.8 KiB
PowerShell
#!/usr/bin/env pwsh
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# Git-specific common functions for the git extension.
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# Extracted from scripts/powershell/common.ps1 — contains only git-specific
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# branch validation and detection logic.
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function Test-HasGit {
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param([string]$RepoRoot = (Get-Location))
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try {
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if (-not (Test-Path (Join-Path $RepoRoot '.git'))) { return $false }
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if (-not (Get-Command git -ErrorAction SilentlyContinue)) { return $false }
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git -C $RepoRoot rev-parse --is-inside-work-tree 2>$null | Out-Null
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return ($LASTEXITCODE -eq 0)
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} catch {
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return $false
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}
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}
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function Test-FeatureBranch {
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param(
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[string]$Branch,
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[bool]$HasGit = $true
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)
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# For non-git repos, we can't enforce branch naming but still provide output
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if (-not $HasGit) {
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Write-Warning "[specify] Warning: Git repository not detected; skipped branch validation"
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return $true
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}
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# Reject malformed timestamps (7-digit date or no trailing slug)
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$hasMalformedTimestamp = ($Branch -match '^[0-9]{7}-[0-9]{6}-') -or
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($Branch -match '^(?:\d{7}|\d{8})-\d{6}$')
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if ($hasMalformedTimestamp) {
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Write-Output "ERROR: Not on a feature branch. Current branch: $Branch"
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Write-Output "Feature branches should be named like: 001-feature-name or 20260319-143022-feature-name"
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return $false
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}
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# Accept sequential (>=3 digits followed by hyphen) or timestamp (YYYYMMDD-HHMMSS-*)
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$isSequential = ($Branch -match '^[0-9]{3,}-') -and (-not $hasMalformedTimestamp)
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$isTimestamp = $Branch -match '^\d{8}-\d{6}-'
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if ($isSequential -or $isTimestamp) {
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return $true
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}
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Write-Output "ERROR: Not on a feature branch. Current branch: $Branch"
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Write-Output "Feature branches should be named like: 001-feature-name or 20260319-143022-feature-name"
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return $false
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}
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