feat(#2538): add last: /cmd suffix to statusline (opt-in) (#2594)

Adds a `statusline.show_last_command` config toggle (default: false) that
appends ` │ last: /<cmd>` to the statusline, showing the most recently
invoked slash command in the current session.

The suffix is derived by tailing the active Claude Code transcript
(provided as transcript_path in the hook input) and extracting the last
<command-name> tag. Reads only the final 256 KiB to stay cheap per render.
Graceful degradation: missing transcript, no recorded command, unreadable
config, or parse errors all silently omit the suffix without breaking the
statusline.

Closes #2538
This commit is contained in:
Tom Boucher
2026-04-22 12:04:21 -04:00
committed by GitHub
parent 349daf7e6a
commit 533973700c
4 changed files with 267 additions and 3 deletions

View File

@@ -197,6 +197,7 @@ If `.planning/` is in `.gitignore`, `commit_docs` is automatically `false` regar
|---------|------|---------|-------------|
| `hooks.context_warnings` | boolean | `true` | Show context window usage warnings via context monitor hook |
| `hooks.workflow_guard` | boolean | `false` | Warn when file edits happen outside GSD workflow context (advises using `/gsd-quick` or `/gsd-fast`) |
| `statusline.show_last_command` | boolean | `false` | Append `last: /<cmd>` suffix to the statusline showing the most recently invoked slash command. Opt-in; reads the active session transcript to extract the latest `<command-name>` tag (closes #2538) |
The prompt injection guard hook (`gsd-prompt-guard.js`) is always active and cannot be disabled — it's a security feature, not a workflow toggle.