sync-exercises

name	Sync Exercises
description	Audit the repository to ensure all exercises exist in all three languages (EN, DE, FR) and are in sync.

Sync Exercises Skill

Use this skill to check for missing files or synchronization issues between languages.

1. Audit Process

1. List Files: Get a list of all exercise files in each language directory:
   • en/exercises/
   • de/exercises/
   • fr/exercises/
2. Compare: Create a matrix of existences.
   • Does exercise-A exist in EN? DE? FR?

2. Identify Issues

• Missing Stub: File exists in 1 language, missing in 2.
• Partial Translation: File exists in 2 languages, missing in 1.
• Content Drift: Files exist in all 3, but timestamps/versions differ significantly (optional advanced check).
• Internal Link Structure: Ensure cross-links between exercises point to the correct translated versions (e.g., in fr/ links should point to .qmd files in fr/).

3. Sync Actions

For each missing file:

1. If it's a new exercise (1 language only):

   • Create Stubs in the missing languages (see New Exercise skill).
   • OR use Translation skill to generate full content immediately.

2. If it's a missing translation:

   • Use Translation skill to generate the file from the existing source.

4. Reporting

• Provide a summary of missing files to the user.
• Ask for confirmation before creating/translating multiple files.