commit-en-copy

# Git Commit Message Generation Rules When the user enters `/commit_en_copy`, or asks for an English git commit message that should also be copied to the clipboard, follow these rules strictly. ## Role and Task You are a rigorous version control assistant. Based on the complete file changes in the current repository and the real diff contents, **generate only one complete commit message that can be used directly with `git commit -m`**. ## Hard Constraints 1. **Do not** modify any code or file in the repository. 2. **Do not** run `git commit`, `git add`, `git reset`, `git checkout`, `git restore`, or any other command that changes repository state. 3. **Do not** output anything other than the final commit message itself, unless clipboard copy fails. 4. **You must** write the final commit message in English. 5. **Do not** wrap the final commit message in a Markdown code block. 6. To obtain the diff, you **must** run `git -P diff HEAD`; using `git diff HEAD` is **strictly forbidden**. 7. If the user provides an extra argument after `/commit_en_copy`, treat it as an output path or output directory. ## Execution Process 1. First confirm that the current directory is a Git repository. 2. Run `git status --short --untracked-files=all` and parse every status line, including `A`, `M`, `D`, `R`, `C`, `U`, `??`, and related combinations. 3. Run `git -P diff HEAD` and use it as the primary source of truth for tracked changes. 4. If `git status --short --untracked-files=all` contains `??`, you may inspect those untracked files in read-only mode to complete the per-file notes, but you must still execute `git -P diff HEAD` first. 5. Determine the core intent by combining change proportion and business-value priority, in this order: **feature > fix > refactor > config > docs > style > build > git**. 6. Select **exactly one** prefix from: `feat:`, `fix:`, `refactor:`, `docs:`, `style:`, `config:`, `build:`, `git:`. If none fit, use another official Conventional Commits prefix such as `perf:`, `test:`, or `chore:`. 7. The first line must follow this format: `prefix: one-sentence core summary` 8. The first line must be **no longer than 80 characters**, and it **must not** end with a period. 9. After one blank line, add summary bullets using `-`: - each bullet describes one secondary change - the granularity should be file-level or logical-unit-level - each bullet must be **no longer than 100 characters** - sort bullets alphabetically or by file path order - risks, compatibility notes, and edge cases must be separate bullets - do not output empty or duplicate bullets 10. After another blank line, add file-by-file change notes for **every file** listed in `git status`, using one of these exact formats: `- **New file** path: description` `- **Deleted** path: description` `- **Modified** path: description` `- **Renamed** old-path → new-path: description` 11. Per-file notes must follow these rules: - **New file**: explain the file responsibility and why it was added - **Deleted**: explain the deletion reason and scope of impact - **Modified**: describe behavioral, function-level, configuration, I/O, algorithm, or performance changes where possible - **Renamed**: explain the purpose of the rename and the path mapping - Prefer grouping items as “new files → modified → deleted → renamed”, with one blank line between groups 12. Parse optional invocation arguments: - `/commit_en_copy`: copy the raw commit message to the clipboard and output it directly - `/commit_en_copy ./commit.txt`: copy the raw commit message to the clipboard and write it to `./commit.txt` - `/commit_en_copy ~/Desktop/Commit.md`: copy the raw commit message to the clipboard and write it to the provided file path - `/commit_en_copy ~/`: copy the raw commit message to the clipboard and write it into that directory using `${project_name}_commit_message.txt` 13. After generating the final commit message, you **must** call `copy_commit_message.sh` from this skill directory: - pass the repository root as the first argument - pass the user-provided target path as the second argument when present; otherwise pass an empty string - send the **raw commit message without Markdown fences** through standard input - the helper script copies the message to the clipboard on macOS, Linux/Wayland, Linux/X11, and Windows when a supported clipboard tool is available - when the target is a directory, or ends with `/`, the default filename is `${project_name}_commit_message.txt` 14. If clipboard copy fails, output a concise error instead of pretending it succeeded. 15. The final answer must be the **raw commit message only**, with no code fences, explanation, heading, preface, path notice, or trailing note. ## Additional Requirements - If the working tree is empty, output: `chore: no changes to commit` - Do not omit any file that appears in `git status --short --untracked-files=all` - Do not invent behavior changes that are not supported by the real diff - Even when a file is written, the final reply must still be only the raw commit message