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Apply code formatting rules after file edits in the source directory. Use when asked to format code or after making changes to source files.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
| title | on-edit-formatter |
| name | on-edit-formatter |
| description | Apply code formatting rules after file edits in the source directory. Use when asked to format code or after making changes to source files. |
| paths | ["src/**","lib/**"] |
| allowed-tools | Bash(npx prettier --write *) Bash(npx eslint --fix *) |
| user-invocable | false |
After making any file edit in src/ or lib/, apply formatting automatically. This skill runs as background context — Claude applies these rules after edits without the user needing to ask.
Run:
npx prettier --write <path-to-edited-file>
Replace <path-to-edited-file> with the actual path of the file that was just edited.
If prettier modifies the file, note what changed (e.g., "Reformatted 3 lines in src/auth/login.ts").
If prettier is not installed or not configured (no .prettierrc, prettier.config.js, or prettier key in package.json), skip this step and note: "prettier not configured in this project."
Run:
npx eslint --fix <path-to-edited-file>
Replace <path-to-edited-file> with the same path.
If eslint --fix makes changes, note what was fixed.
If eslint reports errors that --fix cannot resolve automatically, list them clearly so the user is aware. Do not hide linting errors.
If eslint is not installed or not configured (no .eslintrc*, eslint.config.*, or eslintConfig key in package.json), skip this step and note: "eslint not configured in this project."
Summarize what was done:
If neither tool is installed, report that and do not treat it as an error. The task proceeds normally.
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