mirror of
https://github.com/github/spec-kit.git
synced 2026-07-07 22:56:57 +08:00
f494a8e33e
* test: cover namespaced git branch templates
Assisted-by: Codex (model: GPT-5, autonomous)
* feat: support namespaced git branch templates
Assisted-by: Codex (model: GPT-5, autonomous)
* test: cover git branch template edge cases
Assisted-by: Codex (model: GPT-5, autonomous)
* fix: harden git branch template parsing
Assisted-by: Codex (model: GPT-5, autonomous)
* fix: address git branch template review feedback
Address Copilot review feedback for branch_prefix help text, namespaced GIT_BRANCH_NAME fallback behavior, final-segment validation docs, and Bash UTF-8 byte reporting.
Assisted-by: Codex (model: GPT-5, autonomous)
* fix: reject slug-scoped branch templates
Reject branch templates that place {slug} before {number}, because that makes namespace scanning depend on the generated feature slug and can reset numbering per feature name.
Assisted-by: Codex (model: GPT-5, autonomous)
* fix: ignore malformed timestamp refs when numbering
Align branch-number scanning with feature-branch validation so malformed timestamp-looking refs do not inflate sequential numbering. Also updates the stale git-common comment called out in review.
Assisted-by: Codex (model: GPT-5, autonomous)
115 lines
5.4 KiB
Markdown
115 lines
5.4 KiB
Markdown
# Git Branching Workflow Extension
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Git repository initialization, feature branch creation, numbering (sequential/timestamp), validation, remote detection, and auto-commit for Spec Kit.
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## Overview
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This extension provides Git operations as an optional, self-contained module. It manages:
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- **Repository initialization** with configurable commit messages
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- **Feature branch creation** with sequential (`001-feature-name`) or timestamp (`20260319-143022-feature-name`) numbering and optional templates for branch namespaces
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- **Branch validation** to ensure branches follow naming conventions
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- **Git remote detection** for GitHub integration (e.g., issue creation)
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- **Auto-commit** after core commands (configurable per-command with custom messages)
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## Commands
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| Command | Description |
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|---------|-------------|
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| `speckit.git.initialize` | Initialize a Git repository with a configurable commit message |
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| `speckit.git.feature` | Create a feature branch with sequential or timestamp numbering |
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| `speckit.git.validate` | Validate current branch follows feature branch naming conventions |
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| `speckit.git.remote` | Detect Git remote URL for GitHub integration |
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| `speckit.git.commit` | Auto-commit changes (configurable per-command enable/disable and messages) |
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## Hooks
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| Event | Command | Optional | Description |
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|-------|---------|----------|-------------|
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| `before_constitution` | `speckit.git.initialize` | No | Init git repo before constitution |
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| `before_specify` | `speckit.git.feature` | No | Create feature branch before specification |
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| `before_clarify` | `speckit.git.commit` | Yes | Commit outstanding changes before clarification |
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| `before_plan` | `speckit.git.commit` | Yes | Commit outstanding changes before planning |
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| `before_tasks` | `speckit.git.commit` | Yes | Commit outstanding changes before task generation |
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| `before_implement` | `speckit.git.commit` | Yes | Commit outstanding changes before implementation |
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| `before_checklist` | `speckit.git.commit` | Yes | Commit outstanding changes before checklist |
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| `before_analyze` | `speckit.git.commit` | Yes | Commit outstanding changes before analysis |
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| `before_taskstoissues` | `speckit.git.commit` | Yes | Commit outstanding changes before issue sync |
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| `after_constitution` | `speckit.git.commit` | Yes | Auto-commit after constitution update |
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| `after_specify` | `speckit.git.commit` | Yes | Auto-commit after specification |
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| `after_clarify` | `speckit.git.commit` | Yes | Auto-commit after clarification |
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| `after_plan` | `speckit.git.commit` | Yes | Auto-commit after planning |
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| `after_tasks` | `speckit.git.commit` | Yes | Auto-commit after task generation |
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| `after_implement` | `speckit.git.commit` | Yes | Auto-commit after implementation |
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| `after_checklist` | `speckit.git.commit` | Yes | Auto-commit after checklist |
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| `after_analyze` | `speckit.git.commit` | Yes | Auto-commit after analysis |
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| `after_taskstoissues` | `speckit.git.commit` | Yes | Auto-commit after issue sync |
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## Configuration
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Configuration is stored in `.specify/extensions/git/git-config.yml`:
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```yaml
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# Branch numbering strategy: "sequential" or "timestamp"
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branch_numbering: sequential
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# Optional branch name template. Leave empty for the default "{number}-{slug}".
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# Supported tokens: {author}, {app}, {number}, {slug}; {slug} must not appear
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# before {number}, and the final path segment must start with {number}-.
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# Example for monorepos: "{author}/{app}/{number}-{slug}"
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branch_template: ""
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# Optional shorthand namespace. Leave empty to use branch_template/default behavior.
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# Example: "features/{app}" expands to "features/{app}/{number}-{slug}"
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branch_prefix: ""
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# Custom commit message for git init
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init_commit_message: "[Spec Kit] Initial commit"
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# Auto-commit per command (all disabled by default)
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# Example: enable auto-commit after specify
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auto_commit:
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default: false
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after_specify:
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enabled: true
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message: "[Spec Kit] Add specification"
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```
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`{author}` is derived from Git config and sanitized for branch names. `{app}` is derived from the Spec Kit init directory name. Custom templates must not put `{slug}` before `{number}`, and must put `{number}-` at the start of the final path segment so generated names remain valid feature branches. For a monorepo project at `apps/web/.specify/`, a template such as `{author}/{app}/{number}-{slug}` produces branches like `jdoe/web/008-guided-tour`.
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For simple namespace-only customization, `branch_prefix` is also accepted as a shorthand and expands to `<branch_prefix>/{number}-{slug}`.
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## Installation
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```bash
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# Install the bundled git extension (no network required)
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specify extension add git
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```
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## Disabling
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```bash
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# Disable the git extension (spec creation continues without branching)
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specify extension disable git
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# Re-enable it
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specify extension enable git
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```
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## Graceful Degradation
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When Git is not installed or the directory is not a Git repository:
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- Spec directories are still created under `specs/`
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- Branch creation is skipped with a warning
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- Branch validation is skipped with a warning
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- Remote detection returns empty results
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## Scripts
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The extension bundles cross-platform scripts:
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- `scripts/bash/create-new-feature-branch.sh` — Bash implementation (branch creation only)
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- `scripts/bash/git-common.sh` — Shared Git utilities (Bash)
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- `scripts/powershell/create-new-feature-branch.ps1` — PowerShell implementation (branch creation only)
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- `scripts/powershell/git-common.ps1` — Shared Git utilities (PowerShell)
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