chore: import upstream snapshot with attribution

This commit is contained in:
wehub-resource-sync
2026-07-13 11:57:40 +08:00
commit 923a61929d
462 changed files with 139124 additions and 0 deletions
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#!/usr/bin/env pwsh
# Consolidated prerequisite checking script (PowerShell)
#
# This script provides unified prerequisite checking for Spec-Driven Development workflow.
# It replaces the functionality previously spread across multiple scripts.
#
# Usage: ./check-prerequisites.ps1 [OPTIONS]
#
# OPTIONS:
# -Json Output in JSON format
# -RequireTasks Require tasks.md to exist (for implementation phase)
# -IncludeTasks Include tasks.md in AVAILABLE_DOCS list
# -PathsOnly Only output path variables (no validation)
# -Help, -h Show help message
[CmdletBinding()]
param(
[switch]$Json,
[switch]$RequireTasks,
[switch]$IncludeTasks,
[switch]$PathsOnly,
[switch]$Help
)
$ErrorActionPreference = 'Stop'
# Show help if requested
if ($Help) {
Write-Output @"
Usage: check-prerequisites.ps1 [OPTIONS]
Consolidated prerequisite checking for Spec-Driven Development workflow.
OPTIONS:
-Json Output in JSON format
-RequireTasks Require tasks.md to exist (for implementation phase)
-IncludeTasks Include tasks.md in AVAILABLE_DOCS list
-PathsOnly Only output path variables (no prerequisite validation)
-Help, -h Show this help message
EXAMPLES:
# Check task prerequisites (plan.md required)
.\check-prerequisites.ps1 -Json
# Check implementation prerequisites (plan.md + tasks.md required)
.\check-prerequisites.ps1 -Json -RequireTasks -IncludeTasks
# Get feature paths only (no validation)
.\check-prerequisites.ps1 -PathsOnly
"@
exit 0
}
# Source common functions
. "$PSScriptRoot/common.ps1"
# Get feature paths.
# In -PathsOnly mode this is pure resolution, so pass -NoPersist to opt out of
# the feature.json write side effect (issue #3025).
if ($PathsOnly) {
$paths = Get-FeaturePathsEnv -NoPersist
} else {
$paths = Get-FeaturePathsEnv
}
# If paths-only mode, output paths and exit (no validation)
if ($PathsOnly) {
if ($Json) {
[PSCustomObject]@{
REPO_ROOT = $paths.REPO_ROOT
BRANCH = $paths.CURRENT_BRANCH
FEATURE_DIR = $paths.FEATURE_DIR
FEATURE_SPEC = $paths.FEATURE_SPEC
IMPL_PLAN = $paths.IMPL_PLAN
TASKS = $paths.TASKS
} | ConvertTo-Json -Compress
} else {
Write-Output "REPO_ROOT: $($paths.REPO_ROOT)"
Write-Output "BRANCH: $($paths.CURRENT_BRANCH)"
Write-Output "FEATURE_DIR: $($paths.FEATURE_DIR)"
Write-Output "FEATURE_SPEC: $($paths.FEATURE_SPEC)"
Write-Output "IMPL_PLAN: $($paths.IMPL_PLAN)"
Write-Output "TASKS: $($paths.TASKS)"
}
exit 0
}
# Validate required directories and files
if (-not (Test-Path $paths.FEATURE_DIR -PathType Container)) {
[Console]::Error.WriteLine("ERROR: Feature directory not found: $($paths.FEATURE_DIR)")
$specifyCommand = Format-SpecKitCommand -CommandName 'specify' -RepoRoot $paths.REPO_ROOT
[Console]::Error.WriteLine("Run $specifyCommand first to create the feature structure.")
exit 1
}
if (-not (Test-Path $paths.IMPL_PLAN -PathType Leaf)) {
[Console]::Error.WriteLine("ERROR: plan.md not found in $($paths.FEATURE_DIR)")
$planCommand = Format-SpecKitCommand -CommandName 'plan' -RepoRoot $paths.REPO_ROOT
[Console]::Error.WriteLine("Run $planCommand first to create the implementation plan.")
exit 1
}
# Check for tasks.md if required
if ($RequireTasks -and -not (Test-Path $paths.TASKS -PathType Leaf)) {
[Console]::Error.WriteLine("ERROR: tasks.md not found in $($paths.FEATURE_DIR)")
$tasksCommand = Format-SpecKitCommand -CommandName 'tasks' -RepoRoot $paths.REPO_ROOT
[Console]::Error.WriteLine("Run $tasksCommand first to create the task list.")
exit 1
}
# Build list of available documents
$docs = @()
# Always check these optional docs
if (Test-Path $paths.RESEARCH) { $docs += 'research.md' }
if (Test-Path $paths.DATA_MODEL) { $docs += 'data-model.md' }
# Check contracts directory (only if it exists and has files)
if ((Test-Path $paths.CONTRACTS_DIR) -and (Get-ChildItem -Path $paths.CONTRACTS_DIR -ErrorAction SilentlyContinue | Select-Object -First 1)) {
$docs += 'contracts/'
}
if (Test-Path $paths.QUICKSTART) { $docs += 'quickstart.md' }
# Include tasks.md if requested and it exists
if ($IncludeTasks -and (Test-Path $paths.TASKS)) {
$docs += 'tasks.md'
}
# Output results
if ($Json) {
# JSON output
[PSCustomObject]@{
FEATURE_DIR = $paths.FEATURE_DIR
AVAILABLE_DOCS = $docs
} | ConvertTo-Json -Compress
} else {
# Text output
Write-Output "FEATURE_DIR:$($paths.FEATURE_DIR)"
Write-Output "AVAILABLE_DOCS:"
# Show status of each potential document
Test-FileExists -Path $paths.RESEARCH -Description 'research.md' | Out-Null
Test-FileExists -Path $paths.DATA_MODEL -Description 'data-model.md' | Out-Null
Test-DirHasFiles -Path $paths.CONTRACTS_DIR -Description 'contracts/' | Out-Null
Test-FileExists -Path $paths.QUICKSTART -Description 'quickstart.md' | Out-Null
if ($IncludeTasks) {
Test-FileExists -Path $paths.TASKS -Description 'tasks.md' | Out-Null
}
}
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#!/usr/bin/env pwsh
# Common PowerShell functions analogous to common.sh
# Find repository root by searching upward for .specify directory
# This is the primary marker for spec-kit projects
function Find-SpecifyRoot {
param([string]$StartDir = (Get-Location).Path)
# Normalize to absolute path to prevent issues with relative paths
# Use -LiteralPath to handle paths with wildcard characters ([, ], *, ?)
$resolved = Resolve-Path -LiteralPath $StartDir -ErrorAction SilentlyContinue
$current = if ($resolved) { $resolved.Path } else { $null }
if (-not $current) { return $null }
while ($true) {
if (Test-Path -LiteralPath (Join-Path $current ".specify") -PathType Container) {
return $current
}
$parent = Split-Path $current -Parent
if ([string]::IsNullOrEmpty($parent) -or $parent -eq $current) {
return $null
}
$current = $parent
}
}
# Resolve an explicit SPECIFY_INIT_DIR project override (the directory that
# *contains* .specify/), for non-interactive / CI use -- e.g. running a Spec Kit
# command against a member project from a monorepo root without cd.
#
# Precondition: $env:SPECIFY_INIT_DIR is set. Returns the validated project root,
# or writes an error and exits 1. Strict by design: the path must exist and
# contain .specify/, with no silent fallback. (An empty string is falsy, so the
# caller's `if ($env:SPECIFY_INIT_DIR)` guard treats empty as unset.)
#
# This is the single resolver: bundled extensions inherit it by sourcing core
# (e.g. the git extension's create-new-feature-branch) rather than duplicating it.
function Resolve-SpecifyInitDir {
$initDir = $env:SPECIFY_INIT_DIR
# Normalize: relative paths resolve against the current directory.
if (-not [System.IO.Path]::IsPathRooted($initDir)) {
$initDir = Join-Path (Get-Location).Path $initDir
}
$resolved = Resolve-Path -LiteralPath $initDir -ErrorAction SilentlyContinue
# Resolve-Path also succeeds for files, so check the resolved path is a
# directory; otherwise a file value would slip through to the less accurate
# "not a Spec Kit project" error below.
if (-not $resolved -or -not (Test-Path -LiteralPath $resolved.Path -PathType Container)) {
[Console]::Error.WriteLine("ERROR: SPECIFY_INIT_DIR does not point to an existing directory: $($env:SPECIFY_INIT_DIR)")
exit 1
}
# Resolve-Path echoes back any trailing separator from the input; trim it so
# the returned root matches the bash resolver, whose `cd && pwd` never yields
# one. TrimEndingDirectorySeparator is a no-op on a bare root and on a path
# that already has no trailing separator.
$initRoot = [System.IO.Path]::TrimEndingDirectorySeparator($resolved.Path)
if (-not (Test-Path -LiteralPath (Join-Path $initRoot '.specify') -PathType Container)) {
[Console]::Error.WriteLine("ERROR: SPECIFY_INIT_DIR is not a Spec Kit project (no .specify/ directory): $initRoot")
exit 1
}
return $initRoot
}
# Get repository root, prioritizing .specify directory
# This prevents using a parent repository when spec-kit is initialized in a subdirectory
function Get-RepoRoot {
# Explicit project override wins (see Resolve-SpecifyInitDir).
if ($env:SPECIFY_INIT_DIR) {
return (Resolve-SpecifyInitDir)
}
# First, look for .specify directory (spec-kit's own marker)
$specifyRoot = Find-SpecifyRoot
if ($specifyRoot) {
return $specifyRoot
}
# Final fallback to script location
# Use -LiteralPath to handle paths with wildcard characters
return (Resolve-Path -LiteralPath (Join-Path $PSScriptRoot "../../..")).Path
}
function Get-CurrentBranch {
# Return feature name from explicit state only.
# Feature state is set by SPECIFY_FEATURE (from create-new-feature or
# the git extension) or implicitly via .specify/feature.json.
if ($env:SPECIFY_FEATURE) {
return $env:SPECIFY_FEATURE
}
# No explicit feature set - return empty to signal "unknown".
return ""
}
# Persist a feature_directory value to .specify/feature.json.
# Writes only when the file is missing or the value differs from what's stored.
function Save-FeatureJson {
param(
[Parameter(Mandatory = $true)][string]$RepoRoot,
[Parameter(Mandatory = $true)][string]$FeatureDirectory
)
# Strip repo root prefix if the value is absolute and under repo root.
# Use case-insensitive comparison on Windows only (case-sensitive filesystems elsewhere).
$prefix = $RepoRoot + [System.IO.Path]::DirectorySeparatorChar
if ($null -ne $IsWindows) { $onWin = $IsWindows } else { $onWin = $true }
if ($onWin) {
$cmp = [System.StringComparison]::OrdinalIgnoreCase
} else {
$cmp = [System.StringComparison]::Ordinal
}
if ($FeatureDirectory.StartsWith($prefix, $cmp)) {
$FeatureDirectory = $FeatureDirectory.Substring($prefix.Length)
}
$fjPath = Join-Path (Join-Path $RepoRoot '.specify') 'feature.json'
# Read current value and skip write when unchanged
if (Test-Path -LiteralPath $fjPath -PathType Leaf) {
try {
$raw = Get-Content -LiteralPath $fjPath -Raw
$cfg = $raw | ConvertFrom-Json
if ($cfg.feature_directory -eq $FeatureDirectory) {
return
}
} catch {
# File is corrupt or unreadable - overwrite it
}
}
# Ensure .specify/ directory exists
$specifyDir = Join-Path $RepoRoot '.specify'
if (-not (Test-Path -LiteralPath $specifyDir -PathType Container)) {
New-Item -ItemType Directory -Path $specifyDir -Force | Out-Null
}
# Write feature.json
$json = @{ feature_directory = $FeatureDirectory } | ConvertTo-Json -Compress
$utf8NoBom = New-Object System.Text.UTF8Encoding($false)
[System.IO.File]::WriteAllText($fjPath, $json, $utf8NoBom)
}
function Get-FeaturePathsEnv {
# Read-only callers (e.g. check-prerequisites.ps1 -PathsOnly) pass -NoPersist
# so pure path resolution never writes .specify/feature.json, which would
# dirty the working tree or overwrite a pinned value (issue #3025).
param(
[switch]$NoPersist
)
$repoRoot = Get-RepoRoot
$currentBranch = Get-CurrentBranch
# Resolve feature directory. Priority:
# 1. SPECIFY_FEATURE_DIRECTORY env var (explicit override)
# 2. .specify/feature.json "feature_directory" key (persisted by specify command)
# 3. Error - no feature context available
$featureJson = Join-Path $repoRoot '.specify/feature.json'
if ($env:SPECIFY_FEATURE_DIRECTORY) {
$featureDir = $env:SPECIFY_FEATURE_DIRECTORY
# Normalize relative paths to absolute under repo root
if (-not [System.IO.Path]::IsPathRooted($featureDir)) {
$featureDir = Join-Path $repoRoot $featureDir
}
# Persist to feature.json so future sessions without the env var still
# work - unless the caller opted out for read-only resolution (#3025).
if (-not $NoPersist) {
Save-FeatureJson -RepoRoot $repoRoot -FeatureDirectory $env:SPECIFY_FEATURE_DIRECTORY
}
} elseif (Test-Path $featureJson) {
$featureJsonRaw = Get-Content -LiteralPath $featureJson -Raw
try {
$featureConfig = $featureJsonRaw | ConvertFrom-Json
} catch {
[Console]::Error.WriteLine("ERROR: Failed to parse .specify/feature.json: $_")
exit 1
}
if ($featureConfig.feature_directory) {
$featureDir = $featureConfig.feature_directory
# Normalize relative paths to absolute under repo root
if (-not [System.IO.Path]::IsPathRooted($featureDir)) {
$featureDir = Join-Path $repoRoot $featureDir
}
} else {
[Console]::Error.WriteLine("ERROR: Feature directory not found. Set SPECIFY_FEATURE_DIRECTORY or ensure .specify/feature.json contains feature_directory.")
exit 1
}
} else {
[Console]::Error.WriteLine("ERROR: Feature directory not found. Set SPECIFY_FEATURE_DIRECTORY or run the specify command to create .specify/feature.json.")
exit 1
}
# When no branch context exists (no SPECIFY_FEATURE, feature resolved via
# SPECIFY_FEATURE_DIRECTORY or feature.json), fall back to the feature
# directory basename so CURRENT_BRANCH is a usable identifier rather than
# an empty, misleading value (issue #3026).
if (-not $currentBranch) {
# TrimEnd (not [Path]::TrimEndingDirectorySeparator, which is .NET Core
# only) keeps this working on Windows PowerShell 5.1 / .NET Framework.
$featureDirTrimmed = $featureDir.TrimEnd('/', '\')
$currentBranch = Split-Path -Leaf $featureDirTrimmed
}
[PSCustomObject]@{
REPO_ROOT = $repoRoot
CURRENT_BRANCH = $currentBranch
FEATURE_DIR = $featureDir
FEATURE_SPEC = Join-Path $featureDir 'spec.md'
IMPL_PLAN = Join-Path $featureDir 'plan.md'
TASKS = Join-Path $featureDir 'tasks.md'
RESEARCH = Join-Path $featureDir 'research.md'
DATA_MODEL = Join-Path $featureDir 'data-model.md'
QUICKSTART = Join-Path $featureDir 'quickstart.md'
CONTRACTS_DIR = Join-Path $featureDir 'contracts'
}
}
function Test-FileExists {
param([string]$Path, [string]$Description)
if (Test-Path -Path $Path -PathType Leaf) {
Write-Output " [OK] $Description"
return $true
} else {
Write-Output " [FAIL] $Description"
return $false
}
}
function Test-DirHasFiles {
param([string]$Path, [string]$Description)
# A directory counts as non-empty when Get-ChildItem returns any entry
# (files or subdirectories) -- matching the JSON contracts checks in
# check-prerequisites.ps1 / setup-tasks.ps1, and treating a directory whose
# only contents are subdirectories (e.g. contracts/v1/openapi.yaml) as
# non-empty like bash check_dir. Filtering out subdirectories would
# mis-report such a directory as empty.
if ((Test-Path -Path $Path -PathType Container) -and (Get-ChildItem -Path $Path -ErrorAction SilentlyContinue | Select-Object -First 1)) {
Write-Output " [OK] $Description"
return $true
} else {
Write-Output " [FAIL] $Description"
return $false
}
}
function Get-InvokeSeparator {
param([string]$RepoRoot = (Get-RepoRoot))
if ($null -eq $script:SpecKitInvokeSeparatorCache) {
$script:SpecKitInvokeSeparatorCache = @{}
}
if ($script:SpecKitInvokeSeparatorCache.ContainsKey($RepoRoot)) {
return $script:SpecKitInvokeSeparatorCache[$RepoRoot]
}
$separator = '.'
$integrationJson = Join-Path $RepoRoot '.specify/integration.json'
if (Test-Path -LiteralPath $integrationJson -PathType Leaf) {
try {
$state = Get-Content -LiteralPath $integrationJson -Raw | ConvertFrom-Json
$key = if ($state.default_integration) { [string]$state.default_integration } elseif ($state.integration) { [string]$state.integration } else { '' }
if ($key -and $state.integration_settings) {
$settingProperty = $state.integration_settings.PSObject.Properties[$key]
if ($settingProperty) {
$setting = $settingProperty.Value
if ($setting -and ($setting.invoke_separator -eq '.' -or $setting.invoke_separator -eq '-')) {
$separator = [string]$setting.invoke_separator
}
}
}
} catch {
$separator = '.'
}
}
$script:SpecKitInvokeSeparatorCache[$RepoRoot] = $separator
return $separator
}
function Format-SpecKitCommand {
param(
[Parameter(Mandatory = $true)][string]$CommandName,
[string]$RepoRoot = (Get-RepoRoot)
)
$separator = Get-InvokeSeparator -RepoRoot $RepoRoot
$name = $CommandName.TrimStart('/')
if ($name.StartsWith('speckit.')) {
$name = $name.Substring(8)
} elseif ($name.StartsWith('speckit-')) {
$name = $name.Substring(8)
}
$name = $name -replace '\.', $separator
return "/speckit$separator$name"
}
# Find a usable Python 3 executable (python3, python, or py -3).
# Returns the command/arguments as an array, or $null if none found.
function Get-Python3Command {
if (Get-Command python3 -ErrorAction SilentlyContinue) { return @('python3') }
if (Get-Command python -ErrorAction SilentlyContinue) {
$ver = & python --version 2>&1
if ($ver -match 'Python 3') { return @('python') }
}
if (Get-Command py -ErrorAction SilentlyContinue) {
$ver = & py -3 --version 2>&1
if ($ver -match 'Python 3') { return @('py', '-3') }
}
return $null
}
# Resolve a template name to a file path using the priority stack:
# 1. .specify/templates/overrides/
# 2. .specify/presets/<preset-id>/templates/ (sorted by priority from .registry)
# 3. .specify/extensions/<ext-id>/templates/
# 4. .specify/templates/ (core)
function Resolve-Template {
param(
[Parameter(Mandatory=$true)][string]$TemplateName,
[Parameter(Mandatory=$true)][string]$RepoRoot
)
$base = Join-Path $RepoRoot '.specify/templates'
# Priority 1: Project overrides
$override = Join-Path $base "overrides/$TemplateName.md"
if (Test-Path $override) { return $override }
# Priority 2: Installed presets (sorted by priority from .registry)
$presetsDir = Join-Path $RepoRoot '.specify/presets'
if (Test-Path $presetsDir) {
$registryFile = Join-Path $presetsDir '.registry'
$sortedPresets = @()
if (Test-Path $registryFile) {
try {
$registryData = Get-Content $registryFile -Raw | ConvertFrom-Json
$presets = $registryData.presets
if ($presets) {
$sortedPresets = $presets.PSObject.Properties |
Where-Object { $null -eq $_.Value.enabled -or $_.Value.enabled -ne $false } |
Sort-Object { if ($null -ne $_.Value.priority) { $_.Value.priority } else { 10 } } |
ForEach-Object { $_.Name }
}
} catch {
# Fallback: alphabetical directory order
$sortedPresets = @()
}
}
if ($sortedPresets.Count -gt 0) {
foreach ($presetId in $sortedPresets) {
$candidate = Join-Path $presetsDir "$presetId/templates/$TemplateName.md"
if (Test-Path $candidate) { return $candidate }
}
} else {
# Fallback: alphabetical directory order
foreach ($preset in Get-ChildItem -Path $presetsDir -Directory -ErrorAction SilentlyContinue | Where-Object { $_.Name -notlike '.*' }) {
$candidate = Join-Path $preset.FullName "templates/$TemplateName.md"
if (Test-Path $candidate) { return $candidate }
}
}
}
# Priority 3: Extension-provided templates
$extDir = Join-Path $RepoRoot '.specify/extensions'
if (Test-Path $extDir) {
foreach ($ext in Get-ChildItem -Path $extDir -Directory -ErrorAction SilentlyContinue | Where-Object { $_.Name -notlike '.*' } | Sort-Object Name) {
$candidate = Join-Path $ext.FullName "templates/$TemplateName.md"
if (Test-Path $candidate) { return $candidate }
}
}
# Priority 4: Core templates
$core = Join-Path $base "$TemplateName.md"
if (Test-Path $core) { return $core }
return $null
}
# Resolve a template name to composed content using composition strategies.
# Reads strategy metadata from preset manifests and composes content
# from multiple layers using prepend, append, or wrap strategies.
function Resolve-TemplateContent {
param(
[Parameter(Mandatory=$true)][string]$TemplateName,
[Parameter(Mandatory=$true)][string]$RepoRoot
)
$base = Join-Path $RepoRoot '.specify/templates'
# Collect all layers (highest priority first)
$layerPaths = @()
$layerStrategies = @()
# Priority 1: Project overrides (always "replace")
$override = Join-Path $base "overrides/$TemplateName.md"
if (Test-Path $override) {
$layerPaths += $override
$layerStrategies += 'replace'
}
# Priority 2: Installed presets (sorted by priority from .registry)
$presetsDir = Join-Path $RepoRoot '.specify/presets'
if (Test-Path $presetsDir) {
$registryFile = Join-Path $presetsDir '.registry'
$sortedPresets = @()
if (Test-Path $registryFile) {
try {
$registryData = Get-Content $registryFile -Raw | ConvertFrom-Json
$presets = $registryData.presets
if ($presets) {
$sortedPresets = $presets.PSObject.Properties |
Where-Object { $null -eq $_.Value.enabled -or $_.Value.enabled -ne $false } |
Sort-Object { if ($null -ne $_.Value.priority) { $_.Value.priority } else { 10 } } |
ForEach-Object { $_.Name }
}
} catch {
$sortedPresets = @()
}
}
if ($sortedPresets.Count -gt 0) {
$pyCmd = Get-Python3Command
if (-not $pyCmd) {
# Check if any preset has strategy fields that would be ignored
foreach ($pid in $sortedPresets) {
$mf = Join-Path $presetsDir "$pid/preset.yml"
if ((Test-Path $mf) -and (Select-String -Path $mf -Pattern 'strategy:' -Quiet -ErrorAction SilentlyContinue)) {
Write-Warning "No Python 3 found; preset composition strategies will be ignored"
break
}
}
}
$yamlWarned = $false
foreach ($presetId in $sortedPresets) {
# Read strategy and file path from preset manifest
$strategy = 'replace'
$manifestFilePath = ''
$manifest = Join-Path $presetsDir "$presetId/preset.yml"
if ((Test-Path $manifest) -and $pyCmd) {
try {
# Use Python to parse YAML manifest for strategy and file path
$pyArgs = if ($pyCmd.Count -gt 1) { $pyCmd[1..($pyCmd.Count-1)] } else { @() }
$pyStderrFile = [System.IO.Path]::GetTempFileName()
$stratResult = & $pyCmd[0] @pyArgs -c @"
import sys
try:
import yaml
except ImportError:
print('yaml_missing', file=sys.stderr)
print('replace\t')
sys.exit(0)
try:
with open(sys.argv[1]) as f:
data = yaml.safe_load(f)
for t in data.get('provides', {}).get('templates', []):
if t.get('name') == sys.argv[2] and t.get('type', 'template') == 'template':
print(t.get('strategy', 'replace') + '\t' + t.get('file', ''))
sys.exit(0)
print('replace\t')
except Exception:
print('replace\t')
"@ $manifest $TemplateName 2>$pyStderrFile
if ($stratResult) {
$parts = $stratResult.Trim() -split "`t", 2
$strategy = $parts[0].ToLowerInvariant()
if ($parts.Count -gt 1 -and $parts[1]) { $manifestFilePath = $parts[1] }
}
if (-not $yamlWarned -and (Test-Path $pyStderrFile) -and (Get-Content $pyStderrFile -Raw -ErrorAction SilentlyContinue) -match 'yaml_missing') {
Write-Warning "PyYAML not available; composition strategies may be ignored"
$yamlWarned = $true
}
Remove-Item $pyStderrFile -Force -ErrorAction SilentlyContinue
} catch {
$strategy = 'replace'
if ($pyStderrFile) { Remove-Item $pyStderrFile -Force -ErrorAction SilentlyContinue }
}
}
# Try manifest file path first, then convention path
$candidate = $null
if ($manifestFilePath) {
# Reject absolute paths and parent traversal
if ([System.IO.Path]::IsPathRooted($manifestFilePath) -or $manifestFilePath -match '\.\.[\\/]') {
$manifestFilePath = ''
}
}
if ($manifestFilePath) {
$mf = Join-Path $presetsDir "$presetId/$manifestFilePath"
if (Test-Path $mf) { $candidate = $mf }
}
if (-not $candidate) {
$cf = Join-Path $presetsDir "$presetId/templates/$TemplateName.md"
if (Test-Path $cf) { $candidate = $cf }
}
if ($candidate) {
$layerPaths += $candidate
$layerStrategies += $strategy
}
}
} else {
# Fallback: alphabetical directory order (no registry or parse failure)
foreach ($preset in Get-ChildItem -Path $presetsDir -Directory -ErrorAction SilentlyContinue | Where-Object { $_.Name -notlike '.*' }) {
$candidate = Join-Path $preset.FullName "templates/$TemplateName.md"
if (Test-Path $candidate) {
$layerPaths += $candidate
$layerStrategies += 'replace'
}
}
}
}
# Priority 3: Extension-provided templates (always "replace")
$extDir = Join-Path $RepoRoot '.specify/extensions'
if (Test-Path $extDir) {
foreach ($ext in Get-ChildItem -Path $extDir -Directory -ErrorAction SilentlyContinue | Where-Object { $_.Name -notlike '.*' } | Sort-Object Name) {
$candidate = Join-Path $ext.FullName "templates/$TemplateName.md"
if (Test-Path $candidate) {
$layerPaths += $candidate
$layerStrategies += 'replace'
}
}
}
# Priority 4: Core templates (always "replace")
$core = Join-Path $base "$TemplateName.md"
if (Test-Path $core) {
$layerPaths += $core
$layerStrategies += 'replace'
}
if ($layerPaths.Count -eq 0) { return $null }
# If the top (highest-priority) layer is replace, it wins entirely --
# lower layers are irrelevant regardless of their strategies.
if ($layerStrategies[0] -eq 'replace') {
return (Get-Content $layerPaths[0] -Raw)
}
# Check if any layer uses a non-replace strategy
$hasComposition = $false
foreach ($s in $layerStrategies) {
if ($s -ne 'replace') { $hasComposition = $true; break }
}
if (-not $hasComposition) {
return (Get-Content $layerPaths[0] -Raw)
}
# Find the effective base: scan from highest priority (index 0) downward
# to find the nearest replace layer. Only compose layers above that base.
$baseIdx = -1
for ($i = 0; $i -lt $layerPaths.Count; $i++) {
if ($layerStrategies[$i] -eq 'replace') {
$baseIdx = $i
break
}
}
if ($baseIdx -lt 0) { return $null }
$content = Get-Content $layerPaths[$baseIdx] -Raw
for ($i = $baseIdx - 1; $i -ge 0; $i--) {
$path = $layerPaths[$i]
$strat = $layerStrategies[$i]
$layerContent = Get-Content $path -Raw
switch ($strat) {
'replace' { $content = $layerContent }
'prepend' { $content = "$layerContent`n`n$content" }
'append' { $content = "$content`n`n$layerContent" }
'wrap' {
if (-not $layerContent.Contains('{CORE_TEMPLATE}')) {
throw "Wrap strategy missing {CORE_TEMPLATE} placeholder"
}
$content = $layerContent.Replace('{CORE_TEMPLATE}', $content)
}
default { throw "Unknown strategy: $strat" }
}
}
return $content
}
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#!/usr/bin/env pwsh
# Create a new feature
[CmdletBinding()]
param(
[switch]$Json,
[switch]$AllowExistingBranch,
[switch]$DryRun,
[string]$ShortName,
[Parameter()]
[long]$Number = 0,
[switch]$Timestamp,
[switch]$Help,
[Parameter(Position = 0, ValueFromRemainingArguments = $true)]
[string[]]$FeatureDescription
)
$ErrorActionPreference = 'Stop'
# Show help if requested
if ($Help) {
Write-Host "Usage: ./create-new-feature.ps1 [-Json] [-DryRun] [-AllowExistingBranch] [-ShortName <name>] [-Number N] [-Timestamp] <feature description>"
Write-Host ""
Write-Host "Options:"
Write-Host " -Json Output in JSON format"
Write-Host " -DryRun Compute feature name and paths without creating directories or files"
Write-Host " -AllowExistingBranch Reuse an existing feature directory if it already exists"
Write-Host " -ShortName <name> Provide a custom short name (2-4 words) for the feature"
Write-Host " -Number N Specify branch number manually (overrides auto-detection)"
Write-Host " -Timestamp Use timestamp prefix (YYYYMMDD-HHMMSS) instead of sequential numbering"
Write-Host " -Help Show this help message"
Write-Host ""
Write-Host "Examples:"
Write-Host " ./create-new-feature.ps1 'Add user authentication system' -ShortName 'user-auth'"
Write-Host " ./create-new-feature.ps1 'Implement OAuth2 integration for API'"
Write-Host " ./create-new-feature.ps1 -Timestamp -ShortName 'user-auth' 'Add user authentication'"
exit 0
}
# Check if feature description provided
if (-not $FeatureDescription -or $FeatureDescription.Count -eq 0) {
Write-Error "Usage: ./create-new-feature.ps1 [-Json] [-DryRun] [-AllowExistingBranch] [-ShortName <name>] [-Number N] [-Timestamp] <feature description>"
exit 1
}
$featureDesc = ($FeatureDescription -join ' ').Trim()
# Validate description is not empty after trimming (e.g., user passed only whitespace)
if ([string]::IsNullOrWhiteSpace($featureDesc)) {
Write-Error "Error: Feature description cannot be empty or contain only whitespace"
exit 1
}
function Get-HighestNumberFromSpecs {
param([string]$SpecsDir)
[long]$highest = 0
if (Test-Path $SpecsDir) {
Get-ChildItem -Path $SpecsDir -Directory | ForEach-Object {
# Match sequential prefixes (>=3 digits), but skip timestamp dirs.
if ($_.Name -match '^(\d{3,})-' -and $_.Name -notmatch '^\d{8}-\d{6}-') {
[long]$num = 0
if ([long]::TryParse($matches[1], [ref]$num) -and $num -gt $highest) {
$highest = $num
}
}
}
}
return $highest
}
function ConvertTo-CleanBranchName {
param([string]$Name)
return $Name.ToLower() -replace '[^a-z0-9]', '-' -replace '-{2,}', '-' -replace '^-', '' -replace '-$', ''
}
# Load common functions (includes Get-RepoRoot and Resolve-Template)
. "$PSScriptRoot/common.ps1"
# Use common.ps1 functions which prioritize .specify
$repoRoot = Get-RepoRoot
Set-Location $repoRoot
$specsDir = Join-Path $repoRoot 'specs'
if (-not $DryRun) {
New-Item -ItemType Directory -Path $specsDir -Force | Out-Null
}
# Function to generate branch name with stop word filtering and length filtering
function Get-BranchName {
param([string]$Description)
# Common stop words to filter out
$stopWords = @(
'i', 'a', 'an', 'the', 'to', 'for', 'of', 'in', 'on', 'at', 'by', 'with', 'from',
'is', 'are', 'was', 'were', 'be', 'been', 'being', 'have', 'has', 'had',
'do', 'does', 'did', 'will', 'would', 'should', 'could', 'can', 'may', 'might', 'must', 'shall',
'this', 'that', 'these', 'those', 'my', 'your', 'our', 'their',
'want', 'need', 'add', 'get', 'set'
)
# Convert to lowercase and extract words (alphanumeric only)
$cleanName = $Description.ToLower() -replace '[^a-z0-9\s]', ' '
$words = $cleanName -split '\s+' | Where-Object { $_ }
# Filter words: remove stop words and words shorter than 3 chars (unless they're uppercase acronyms in original)
$meaningfulWords = @()
foreach ($word in $words) {
# Skip stop words
if ($stopWords -contains $word) { continue }
# Keep words that are length >= 3 OR appear as uppercase in original (likely acronyms)
if ($word.Length -ge 3) {
$meaningfulWords += $word
} elseif ($Description -cmatch "\b$($word.ToUpper())\b") {
# Keep short words only if they appear as uppercase in original (likely
# acronyms). Use -cmatch so the comparison is case-sensitive, matching the
# bash script's case-sensitive grep; -match would be case-insensitive and
# would keep every short word.
$meaningfulWords += $word
}
}
# If we have meaningful words, use first 3-4 of them
if ($meaningfulWords.Count -gt 0) {
$maxWords = if ($meaningfulWords.Count -eq 4) { 4 } else { 3 }
$result = ($meaningfulWords | Select-Object -First $maxWords) -join '-'
return $result
} else {
# Fallback to original logic if no meaningful words found
$result = ConvertTo-CleanBranchName -Name $Description
$fallbackWords = ($result -split '-') | Where-Object { $_ } | Select-Object -First 3
return [string]::Join('-', $fallbackWords)
}
}
# Generate branch name
if ($ShortName) {
# Use provided short name, just clean it up
$branchSuffix = ConvertTo-CleanBranchName -Name $ShortName
} else {
# Generate from description with smart filtering
$branchSuffix = Get-BranchName -Description $featureDesc
}
# Warn if -Number and -Timestamp are both specified. Use ContainsKey (not
# `-ne 0`) so an explicit `-Number 0` is also detected, matching the bash twin's
# `[ -n "$BRANCH_NUMBER" ]` check.
if ($Timestamp -and $PSBoundParameters.ContainsKey('Number')) {
Write-Warning "[specify] Warning: -Number is ignored when -Timestamp is used"
$Number = 0
}
# Determine branch prefix
if ($Timestamp) {
$featureNum = Get-Date -Format 'yyyyMMdd-HHmmss'
$branchName = "$featureNum-$branchSuffix"
} else {
# Determine branch number from existing feature directories. Auto-detect only
# when -Number was not supplied; an explicit value (including 0) is honored,
# matching the bash twin's `[ -z "$BRANCH_NUMBER" ]` check.
if (-not $PSBoundParameters.ContainsKey('Number')) {
$Number = (Get-HighestNumberFromSpecs -SpecsDir $specsDir) + 1
}
$featureNum = ('{0:000}' -f $Number)
$branchName = "$featureNum-$branchSuffix"
}
# GitHub enforces a 244-byte limit on branch names
# Validate and truncate if necessary
$maxBranchLength = 244
if ($branchName.Length -gt $maxBranchLength) {
# Calculate how much we need to trim from suffix
# Account for prefix length: timestamp (15) + hyphen (1) = 16, or sequential (3) + hyphen (1) = 4
$prefixLength = $featureNum.Length + 1
$maxSuffixLength = $maxBranchLength - $prefixLength
# Truncate suffix
$truncatedSuffix = $branchSuffix.Substring(0, [Math]::Min($branchSuffix.Length, $maxSuffixLength))
# Remove trailing hyphen if truncation created one
$truncatedSuffix = $truncatedSuffix -replace '-$', ''
$originalBranchName = $branchName
$branchName = "$featureNum-$truncatedSuffix"
Write-Warning "[specify] Branch name exceeded GitHub's 244-byte limit"
Write-Warning "[specify] Original: $originalBranchName ($($originalBranchName.Length) bytes)"
Write-Warning "[specify] Truncated to: $branchName ($($branchName.Length) bytes)"
}
$featureDir = Join-Path $specsDir $branchName
$specFile = Join-Path $featureDir 'spec.md'
if (-not $DryRun) {
if ((Test-Path -LiteralPath $featureDir -PathType Container) -and -not $AllowExistingBranch) {
if ($Timestamp) {
Write-Error "Error: Feature directory '$featureDir' already exists. Rerun to get a new timestamp or use a different -ShortName."
} else {
Write-Error "Error: Feature directory '$featureDir' already exists. Please use a different feature name or specify a different number with -Number."
}
exit 1
}
New-Item -ItemType Directory -Path $featureDir -Force | Out-Null
if (-not (Test-Path -PathType Leaf $specFile)) {
$template = Resolve-Template -TemplateName 'spec-template' -RepoRoot $repoRoot
if ($template -and (Test-Path $template)) {
# Read the template content and write it to the spec file with UTF-8 encoding without BOM
$content = [System.IO.File]::ReadAllText($template)
$utf8NoBom = New-Object System.Text.UTF8Encoding($false)
[System.IO.File]::WriteAllText($specFile, $content, $utf8NoBom)
} else {
# Match the bash twin (create-new-feature.sh): warn on stderr that no
# spec template was found before creating an empty spec file, so the
# missing-template signal is not silently swallowed on Windows.
[Console]::Error.WriteLine("Warning: Spec template not found; created empty spec file")
New-Item -ItemType File -Path $specFile -Force | Out-Null
}
}
# Persist to .specify/feature.json so downstream commands can find the feature
Save-FeatureJson -RepoRoot $repoRoot -FeatureDirectory $featureDir
# Set environment variables for the current session
$env:SPECIFY_FEATURE = $branchName
$env:SPECIFY_FEATURE_DIRECTORY = $featureDir
}
if ($Json) {
$obj = [PSCustomObject]@{
BRANCH_NAME = $branchName
SPEC_FILE = $specFile
FEATURE_NUM = $featureNum
}
if ($DryRun) {
$obj | Add-Member -NotePropertyName 'DRY_RUN' -NotePropertyValue $true
}
$obj | ConvertTo-Json -Compress
} else {
Write-Output "BRANCH_NAME: $branchName"
Write-Output "SPEC_FILE: $specFile"
Write-Output "FEATURE_NUM: $featureNum"
if (-not $DryRun) {
Write-Output "SPECIFY_FEATURE set to: $branchName"
Write-Output "SPECIFY_FEATURE_DIRECTORY set to: $featureDir"
}
}
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#!/usr/bin/env pwsh
# Setup implementation plan for a feature
[CmdletBinding()]
param(
[switch]$Json,
[switch]$Help
)
$ErrorActionPreference = 'Stop'
# Show help if requested
if ($Help) {
Write-Output "Usage: ./setup-plan.ps1 [-Json] [-Help]"
Write-Output " -Json Output results in JSON format"
Write-Output " -Help Show this help message"
exit 0
}
# Load common functions
. "$PSScriptRoot/common.ps1"
# Get all paths and variables from common functions
$paths = Get-FeaturePathsEnv
# Ensure the feature directory exists
New-Item -ItemType Directory -Path $paths.FEATURE_DIR -Force | Out-Null
# Copy plan template if plan doesn't already exist
if (Test-Path $paths.IMPL_PLAN -PathType Leaf) {
if ($Json) {
[Console]::Error.WriteLine("Plan already exists at $($paths.IMPL_PLAN), skipping template copy")
} else {
Write-Output "Plan already exists at $($paths.IMPL_PLAN), skipping template copy"
}
} else {
$template = Resolve-Template -TemplateName 'plan-template' -RepoRoot $paths.REPO_ROOT
if ($template -and (Test-Path $template)) {
# Read the template content and write it to the implementation plan file with UTF-8 encoding without BOM
$content = [System.IO.File]::ReadAllText($template)
$utf8NoBom = New-Object System.Text.UTF8Encoding($false)
[System.IO.File]::WriteAllText($paths.IMPL_PLAN, $content, $utf8NoBom)
# Emit the copy status like the bash twin (setup-plan.sh); route to stderr
# in -Json mode so stdout stays pure JSON, matching the sibling messages.
if ($Json) {
[Console]::Error.WriteLine("Copied plan template to $($paths.IMPL_PLAN)")
} else {
Write-Output "Copied plan template to $($paths.IMPL_PLAN)"
}
} else {
# Match the bash twin's wording and stream routing (stderr in -Json so
# stdout stays pure JSON, stdout otherwise), consistent with the sibling
# "Copied plan template" message above.
if ($Json) {
[Console]::Error.WriteLine("Warning: Plan template not found")
} else {
Write-Output "Warning: Plan template not found"
}
# Create a basic plan file if template doesn't exist
New-Item -ItemType File -Path $paths.IMPL_PLAN -Force | Out-Null
}
}
# Output results
if ($Json) {
$result = [PSCustomObject]@{
FEATURE_SPEC = $paths.FEATURE_SPEC
IMPL_PLAN = $paths.IMPL_PLAN
SPECS_DIR = $paths.FEATURE_DIR
BRANCH = $paths.CURRENT_BRANCH
}
$result | ConvertTo-Json -Compress
} else {
Write-Output "FEATURE_SPEC: $($paths.FEATURE_SPEC)"
Write-Output "IMPL_PLAN: $($paths.IMPL_PLAN)"
Write-Output "SPECS_DIR: $($paths.FEATURE_DIR)"
Write-Output "BRANCH: $($paths.CURRENT_BRANCH)"
}
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#!/usr/bin/env pwsh
[CmdletBinding()]
param(
[switch]$Json,
[switch]$Help
)
$ErrorActionPreference = 'Stop'
if ($Help) {
Write-Output "Usage: setup-tasks.ps1 [-Json] [-Help]"
exit 0
}
# Source common functions
. "$PSScriptRoot/common.ps1"
# Get feature paths
$paths = Get-FeaturePathsEnv
if (-not (Test-Path $paths.IMPL_PLAN -PathType Leaf)) {
[Console]::Error.WriteLine("ERROR: plan.md not found in $($paths.FEATURE_DIR)")
$planCommand = Format-SpecKitCommand -CommandName 'plan' -RepoRoot $paths.REPO_ROOT
[Console]::Error.WriteLine("Run $planCommand first to create the implementation plan.")
exit 1
}
if (-not (Test-Path $paths.FEATURE_SPEC -PathType Leaf)) {
[Console]::Error.WriteLine("ERROR: spec.md not found in $($paths.FEATURE_DIR)")
$specifyCommand = Format-SpecKitCommand -CommandName 'specify' -RepoRoot $paths.REPO_ROOT
[Console]::Error.WriteLine("Run $specifyCommand first to create the feature structure.")
exit 1
}
# Build available docs list
$docs = @()
if (Test-Path $paths.RESEARCH) { $docs += 'research.md' }
if (Test-Path $paths.DATA_MODEL) { $docs += 'data-model.md' }
if ((Test-Path $paths.CONTRACTS_DIR) -and (Get-ChildItem -Path $paths.CONTRACTS_DIR -ErrorAction SilentlyContinue | Select-Object -First 1)) {
$docs += 'contracts/'
}
if (Test-Path $paths.QUICKSTART) { $docs += 'quickstart.md' }
# Resolve tasks template through override stack
$tasksTemplate = Resolve-Template -TemplateName 'tasks-template' -RepoRoot $paths.REPO_ROOT
if (-not $tasksTemplate -or -not (Test-Path -LiteralPath $tasksTemplate -PathType Leaf)) {
$expectedCoreTemplate = Join-Path $paths.REPO_ROOT '.specify/templates/tasks-template.md'
[Console]::Error.WriteLine("ERROR: Tasks template not found for repository root: $($paths.REPO_ROOT)`nTemplate resolution order: overrides -> presets -> extensions -> core.`nExpected shared/core template location: $expectedCoreTemplate`nTo continue, verify whether 'tasks-template.md' is available in '.specify/templates/overrides/', preset templates, extension templates, or restore the shared/core templates (for example by re-running 'specify init') so that '.specify/templates/tasks-template.md' exists.")
exit 1
}
$tasksTemplate = (Resolve-Path -LiteralPath $tasksTemplate).Path
# Output results
if ($Json) {
[PSCustomObject]@{
FEATURE_DIR = $paths.FEATURE_DIR
AVAILABLE_DOCS = $docs
TASKS_TEMPLATE = $tasksTemplate
} | ConvertTo-Json -Compress
} else {
Write-Output "FEATURE_DIR: $($paths.FEATURE_DIR)"
Write-Output "TASKS_TEMPLATE: $(if ($tasksTemplate) { $tasksTemplate } else { 'not found' })"
Write-Output "AVAILABLE_DOCS:"
Test-FileExists -Path $paths.RESEARCH -Description 'research.md' | Out-Null
Test-FileExists -Path $paths.DATA_MODEL -Description 'data-model.md' | Out-Null
Test-DirHasFiles -Path $paths.CONTRACTS_DIR -Description 'contracts/' | Out-Null
Test-FileExists -Path $paths.QUICKSTART -Description 'quickstart.md' | Out-Null
}