hermit-evolve

# Evolve Hermit Upgrade the project's hermit configuration after a plugin update. ## Execution routing Every run of this skill (interactive or unattended) delegates steps 0–9 to the `claude-code-hermit:evolve-runner` subagent, so the upgrade's transient churn (changelog slice, migration execution, file diffs) never lands in the calling session. The main loop keeps only step 10 (summary + operator notification). > **Tool note:** `claude-code-hermit:evolve-runner` is a **subagent** — invoke it via the Agent tool, never the Skill tool. The `plugin:name` form it shares with skills does not imply the Skill tool. - **If you are running AS the `evolve-runner` subagent**, skip this section and execute steps 0–9 directly (you are the delegate — do not re-dispatch). - **Otherwise (main loop, any mode):** 1. **Determine the mode** and remember it for step 10: positional argument `unattended`, or running in an always-on session invoked via channel ⇒ *unattended*; else *interactive*. 2. **Bake the absolute plugin root** to thread to the subagent (it cannot resolve it itself — the bare env var `$CLAUDE_PLUGIN_ROOT` is **not** set at Bash runtime, and the value is empty inside subagents). Derive it from this skill's **Base directory**, which the harness injects in the skill invocation context as `<plugin_root>/skills/hermit-evolve`: strip the trailing `/skills/hermit-evolve` to get `plugin_root`. This works in both installed and `--plugin-dir` modes. (In installed mode this equals ...