fraudshield/.specify/extensions/git/scripts/powershell/git-common.ps1
Felipe Domingues 0a603a3dc2 docs: establish FraudShield constitution v1.0.0
6 core principles: Security-First, Explainability, Test-First,
Observability, Data Privacy by Design, Simplicity (YAGNI).
Includes Security & Compliance, Development Workflow, and Governance sections.
2026-05-11 20:47:00 -03:00

51 lines
1.9 KiB
PowerShell

#!/usr/bin/env pwsh
# Git-specific common functions for the git extension.
# Extracted from scripts/powershell/common.ps1 — contains only git-specific
# branch validation and detection logic.
function Test-HasGit {
param([string]$RepoRoot = (Get-Location))
try {
if (-not (Test-Path (Join-Path $RepoRoot '.git'))) { return $false }
if (-not (Get-Command git -ErrorAction SilentlyContinue)) { return $false }
git -C $RepoRoot rev-parse --is-inside-work-tree 2>$null | Out-Null
return ($LASTEXITCODE -eq 0)
} catch {
return $false
}
}
function Get-SpecKitEffectiveBranchName {
param([string]$Branch)
if ($Branch -match '^([^/]+)/([^/]+)$') {
return $Matches[2]
}
return $Branch
}
function Test-FeatureBranch {
param(
[string]$Branch,
[bool]$HasGit = $true
)
# For non-git repos, we can't enforce branch naming but still provide output
if (-not $HasGit) {
Write-Warning "[specify] Warning: Git repository not detected; skipped branch validation"
return $true
}
$raw = $Branch
$Branch = Get-SpecKitEffectiveBranchName $raw
# Accept sequential prefix (3+ digits) but exclude malformed timestamps
# Malformed: 7-or-8 digit date + 6-digit time with no trailing slug (e.g. "2026031-143022" or "20260319-143022")
$hasMalformedTimestamp = ($Branch -match '^[0-9]{7}-[0-9]{6}-') -or ($Branch -match '^(?:\d{7}|\d{8})-\d{6}$')
$isSequential = ($Branch -match '^[0-9]{3,}-') -and (-not $hasMalformedTimestamp)
if (-not $isSequential -and $Branch -notmatch '^\d{8}-\d{6}-') {
[Console]::Error.WriteLine("ERROR: Not on a feature branch. Current branch: $raw")
[Console]::Error.WriteLine("Feature branches should be named like: 001-feature-name, 1234-feature-name, or 20260319-143022-feature-name")
return $false
}
return $true
}