chat-historylisted

<!-- cloud_safe: noop --> # /chat-history Top-level orchestrator for the `/chat-history` family. After the hook-only reduction (`road-to-chat-history-hook-only`) writes and overflow handling are driven entirely by platform hooks + `scripts/chat_history.py` internals; the surfaced sub-commands are read-only on the log itself. Sessions coexist in one log file — each entry self-tags via the `s` field — so there is no ownership layer to recover from. ## Sub-commands | Sub-command | Routes to | Purpose | |---|---|---| | `/chat-history show` | `commands/chat-history/show.md` | Inspect the log — size, entries, header, last entries | | `/chat-history import` | `commands/chat-history/import.md` | List prior sessions, pick one, render its entries verbatim — selective cross-session import | | `/chat-history learn` | `commands/chat-history/learn.md` | List prior sessions, pick one, mine it for project-improving learnings via `learning-to-rule-or-skill` | ## Dispatch 1. Parse the user's argument: `/chat-history <sub-command> [args]`. 2. Look up the sub-command in the table above. 3. Load the body of the routed file and follow its `## Steps` section verbatim with the remaining args. 4. If the sub-command is unknown or missing (including the bare `/chat-history` invocation), route to `show` — the safe, current-session inspector default. `import` and `learn` are opt-in only. ## Rules - **Do NOT commit, push, or open a PR** — `show` and `import` are read-only; `learn` wr