Update groups

Update Group Defaults

Step 0: Language selection

Before proceeding with any other steps in this skill, ask the user which language to continue in using AskUserQuestion. Keep this initial prompt in English because the preferred language is not yet known.

• Question: Which language should I continue in?
• Options: English, 日本語 (Japanese)

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Sync git-tracked group defaults from deploy/{ASSISTANT_NAME}/groups/ to __data/{ASSISTANT_NAME}/groups/. Normally this happens automatically on pnpm dev startup, but this skill forces an immediate sync — including overwriting existing files when the user explicitly requests it.

Note: deploy/{ASSISTANT_NAME}/groups/ is the user-editable materialized copy of deploy/templates/groups/ (the pristine upstream). Use the deploy skill to refresh deploy/{ASSISTANT_NAME}/groups/ from templates first if needed.

Steps

1. Check what defaults exist

find deploy/{ASSISTANT_NAME}/groups/ -type f 2>/dev/null | sort

If deploy/{ASSISTANT_NAME}/groups/ doesn't exist or is empty, tell the user there are no defaults to sync.

2. Compare with runtime

For each file found in deploy/{ASSISTANT_NAME}/groups/, compare with the corresponding file in __data/{ASSISTANT_NAME}/groups/:

for f in $(find deploy/{ASSISTANT_NAME}/groups/ -type f); do
  # Strip the deploy/{ASSISTANT_NAME}/ prefix to get the runtime-relative path
  rel="${f#deploy/{ASSISTANT_NAME}/}"
  runtime="__data/{ASSISTANT_NAME}/$rel"
  if [ ! -f "$runtime" ]; then
    echo "NEW: $f → $runtime"
  elif ! diff -q "$f" "$runtime" > /dev/null 2>&1; then
    echo "CHANGED: $f (default differs from runtime)"
  else
    echo "OK: $f (already in sync)"
  fi
done

3. Apply changes

Show the user the diff summary and ask how to proceed:

• NEW files — always copy (no conflict)

• CHANGED files — AskUserQuestion:

  • "Overwrite with default" — replace runtime file with default version
  • "Keep runtime version" — preserve user's customizations
  • "Show diff" — display the differences before deciding

For each file to sync:

rel="${f#deploy/{ASSISTANT_NAME}/}"
mkdir -p "$(dirname "__data/{ASSISTANT_NAME}/$rel")"
cp "$f" "__data/{ASSISTANT_NAME}/$rel"

4. Verify

echo "=== Synced defaults ==="
for f in $(find deploy/{ASSISTANT_NAME}/groups/ -type f); do
  rel="${f#deploy/{ASSISTANT_NAME}/}"
  runtime="__data/{ASSISTANT_NAME}/$rel"
  if diff -q "$f" "$runtime" > /dev/null 2>&1; then
    echo "✓ $f"
  else
    echo "✗ $f (still differs)"
  fi
done

5. Summary

Report what was synced:

• Files copied (new)
• Files overwritten (changed)
• Files skipped (user chose to keep runtime version)

Note: Changes take effect on the next container launch. If nagi is currently running, restart it (pnpm dev) or the next message will pick up the new CLAUDE.md.

Three-layer model

deploy/templates/groups/   (pristine — upstream baseline, reset target)
        │
        │  deploy skill materializes templates → default
        ▼
deploy/{ASSISTANT_NAME}/groups/      (user-editable — this skill's source)
        │
        │  this skill / pnpm dev startup copies default → runtime
        ▼
__data/{ASSISTANT_NAME}/groups/              (runtime — container mount, preserves customizations)