create-daily-language-exercises

name: create_daily_language_exercises description: Generate a dated exercise markdown file in exercise/daily for the current language folder by reading the matching daily grammar and vocab notes. Use this when the user wants AI-generated fill-in-the-blank and grammar exercises based on grammar/daily/daily-notes-YYYY-MM-DD.md and vocab/daily/daily-notes-YYYY-MM-DD.md while working inside a language folder such as german.

Create Daily Language Exercises

Use this skill when the current working directory is a language folder such as german.

Workflow

1. Determine the target date. Default to today using date +%F unless the user names a specific date.
2. Run the helper script from the language folder: ../scripts/prepare-daily-language-exercises.sh [--force] [YYYY-MM-DD]
3. Read the script output. It reports:
   • action: create, regenerate, or skip
   • source file paths
   • source file status for grammar and vocab
   • target exercise path
4. If the action is skip, do not overwrite the existing file unless the user explicitly asked to regenerate it.
5. If the action is create or regenerate, read: grammar/daily/daily-notes-YYYY-MM-DD.md vocab/daily/daily-notes-YYYY-MM-DD.md
6. Replace the scaffolded placeholders in exercise/daily/daily-exercises-YYYY-MM-DD.md with the final AI-generated exercise content.
7. The helper script already appends the centralized log entry to ../CHANGELOG.md.

Coverage Rules

• Cover all usable grammar points from the grammar note.
• Cover all usable vocabulary items or vocab contexts from the vocab note.
• Every distinct study point found in the daily notes must appear in at least one exercise prompt.
• If both notes have content, use both. Do not ignore one source.
• If one note is empty or missing, generate the exercises from the other note and explicitly state which source was empty or missing and which study file was used.
• If both notes are empty or missing, still create the exercise file with fallback prompts and a clear note that no study content was available.

Output Structure

The exercise file must include:

• Source Summary
• Exercise Basis
• Coverage Checklist
• Fill in the Blank
• Grammar Practice

Generation Rules

• Write exercises that are specific to the study material; do not just copy the notes verbatim.
• Prefer 4 to 6 fill-in-the-blank items and 4 to 6 grammar prompts when the note content is modest.
• If there are more study points than that, expand the exercise count so every point is covered.
• Keep the output practical and learner-focused.
• If the note content is sparse, infer simple exercises from the available material rather than failing.
• The helper script logs the target date, action, target path, and source note statuses automatically.