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* fix: suppress CRLF warnings in auto-commit.ps1 (#2253) Replace 2> with 2>&1 redirection and assignment to properly suppress stderr output including CRLF warnings on Windows. Exit code logic preserved for change detection. Fixes #2253 * fix: use SilentlyContinue for CRLF stderr handling, add tests The 2>&1 approach still raises terminating errors under $ErrorActionPreference='Stop'. Instead, temporarily set SilentlyContinue around all native git calls that may emit CRLF warnings to stderr (rev-parse, diff, ls-files, add, commit). Adds 5 pytest tests (TestAutoCommitPowerShellCRLF) that set core.autocrlf=true with LF-ending files. On Windows runners this triggers actual CRLF warnings; on other platforms the tests pass trivially. Fixes #2253 * refactor: address Copilot review feedback - Use 'Continue' instead of 'SilentlyContinue' so error output is still captured in $out for diagnostics on real git failures. - Wrap all three EAP save/restore blocks in try/finally to guarantee restoration even on unexpected exceptions. - Fix CRLF test to commit a tracked LF file first, then modify it, so git diff --quiet HEAD actually inspects the tracked change and triggers the CRLF warning on Windows. * test: assert CRLF warning fires on Windows On Windows, probe git diff stderr before running the script to verify the test setup actually produces the expected CRLF warning. This makes the regression test deterministic on the Windows runner. On non-Windows the probe is skipped (warnings don't fire there). --------- Co-authored-by: Manfred Riem <15701806+mnriem@users.noreply.github.com>
Git Branching Workflow Extension
Git repository initialization, feature branch creation, numbering (sequential/timestamp), validation, remote detection, and auto-commit for Spec Kit.
Overview
This extension provides Git operations as an optional, self-contained module. It manages:
- Repository initialization with configurable commit messages
- Feature branch creation with sequential (
001-feature-name) or timestamp (20260319-143022-feature-name) numbering - Branch validation to ensure branches follow naming conventions
- Git remote detection for GitHub integration (e.g., issue creation)
- Auto-commit after core commands (configurable per-command with custom messages)
Commands
| Command | Description |
|---|---|
speckit.git.initialize |
Initialize a Git repository with a configurable commit message |
speckit.git.feature |
Create a feature branch with sequential or timestamp numbering |
speckit.git.validate |
Validate current branch follows feature branch naming conventions |
speckit.git.remote |
Detect Git remote URL for GitHub integration |
speckit.git.commit |
Auto-commit changes (configurable per-command enable/disable and messages) |
Hooks
| Event | Command | Optional | Description |
|---|---|---|---|
before_constitution |
speckit.git.initialize |
No | Init git repo before constitution |
before_specify |
speckit.git.feature |
No | Create feature branch before specification |
before_clarify |
speckit.git.commit |
Yes | Commit outstanding changes before clarification |
before_plan |
speckit.git.commit |
Yes | Commit outstanding changes before planning |
before_tasks |
speckit.git.commit |
Yes | Commit outstanding changes before task generation |
before_implement |
speckit.git.commit |
Yes | Commit outstanding changes before implementation |
before_checklist |
speckit.git.commit |
Yes | Commit outstanding changes before checklist |
before_analyze |
speckit.git.commit |
Yes | Commit outstanding changes before analysis |
before_taskstoissues |
speckit.git.commit |
Yes | Commit outstanding changes before issue sync |
after_constitution |
speckit.git.commit |
Yes | Auto-commit after constitution update |
after_specify |
speckit.git.commit |
Yes | Auto-commit after specification |
after_clarify |
speckit.git.commit |
Yes | Auto-commit after clarification |
after_plan |
speckit.git.commit |
Yes | Auto-commit after planning |
after_tasks |
speckit.git.commit |
Yes | Auto-commit after task generation |
after_implement |
speckit.git.commit |
Yes | Auto-commit after implementation |
after_checklist |
speckit.git.commit |
Yes | Auto-commit after checklist |
after_analyze |
speckit.git.commit |
Yes | Auto-commit after analysis |
after_taskstoissues |
speckit.git.commit |
Yes | Auto-commit after issue sync |
Configuration
Configuration is stored in .specify/extensions/git/git-config.yml:
# Branch numbering strategy: "sequential" or "timestamp"
branch_numbering: sequential
# Custom commit message for git init
init_commit_message: "[Spec Kit] Initial commit"
# Auto-commit per command (all disabled by default)
# Example: enable auto-commit after specify
auto_commit:
default: false
after_specify:
enabled: true
message: "[Spec Kit] Add specification"
Installation
# Install the bundled git extension (no network required)
specify extension add git
Disabling
# Disable the git extension (spec creation continues without branching)
specify extension disable git
# Re-enable it
specify extension enable git
Graceful Degradation
When Git is not installed or the directory is not a Git repository:
- Spec directories are still created under
specs/ - Branch creation is skipped with a warning
- Branch validation is skipped with a warning
- Remote detection returns empty results
Scripts
The extension bundles cross-platform scripts:
scripts/bash/create-new-feature.sh— Bash implementationscripts/bash/git-common.sh— Shared Git utilities (Bash)scripts/powershell/create-new-feature.ps1— PowerShell implementationscripts/powershell/git-common.ps1— Shared Git utilities (PowerShell)