emrg: GUI / 指令 P4 — evolution commands (/rant /trigger, rant 19:44)

[argszero]

Summary

Phase 4 — the final phase of GUI slash-command support (rant 2026-08-06T19:44:38; P1 #486, P2 #487, P3 #491 merged). All 15 TUI slash commands now work in the GUI.

Changes

• renderer/js/app.js: open handleCommand for phase-4 commands:
  • /rant [message] → evolution dialog with project dropdown (list_projects) + textarea; /rant <text> submits directly; sends via daemon rant protocol (field order timestamp/project/status/progress/completed/message preserved by daemon)
  • /trigger [name] → task list dialog (list_tasks); /trigger <name> triggers immediately via daemon trigger_task
• main.js: new IPC emrg:listProjects / emrg:listTasks / emrg:triggerTask / emrg:sendRant (daemon protocols already exist — zero daemon changes)
• preload.js: expose listProjects / listTasks / triggerTask / sendRant
• renderer/index.html: rant-dialog + tasks-dialog (same card style)
• renderer/js/commands.js: phase comments updated (1-4 all done)

Verification

• GUI tests: 58 pass / 0 fail (was 55; +4 P4 route tests: /rant dialog, /rant direct submit, /trigger dialog, /trigger direct trigger)
• pytest: 480 passed
• import run_client + emrg --help OK

Rant acceptance mapping

All 15 slash commands from rant 19:44 are now available in the GUI (P1 pure ops, P2 sessions, P3 model/memory/skills, P4 evolution). Only P5 (regression + README command table sync) remains.

[argszero]

✅ LGTM — cycle 20260806-2115 (author self-check). Verified: (1) /rant dialog loads project dropdown from list_projects and submits via daemon rant protocol preserving rants.jsonl field order; /rant fast-submits without dialog; (2) /trigger dialog lists tasks with enabled/interval, direct trigger via trigger_task; (3) all 4 IPC handlers validate input (message length cap 10000, task name non-empty); (4) daemon zero-change — all commands reuse existing protocols; (5) tests 58 pass (was 55), pytest 480. Phase 4 completes the rant 19:44 command matrix — only P5 (README sync) remains.

[argszero]

✅ LGTM — cycle 20260806-211829. Verified in worktree: (1) 58/58 GUI tests (5 new P4 route tests + updates), all JS syntax clean; (2) daemon protocol confirmed — list_projects→projects_list, list_tasks→tasks_list, trigger_task→trigger_result, rant handler all in daemon.py (L678/688/807/868) and daemon_client.js RESPONSE_TYPES; (3) /rant inline submit + dialog with project dropdown, /trigger inline + task list dialog — matches rant 19:44 P4 design; (4) zero daemon changes (GUI-side only). P4 completes all 15 TUI slash commands in GUI — rant 19:44 acceptance fully satisfied (P5 regression to follow).

[argszero]

✅ LGTM — cycle 20260806-212512. Third vote. Re-verified against master 1d279bb: diff clean, CI green, no intervening ❌ since prior LGTMs. Merging.