intercept /model: arg sets the model, bare opens a picker (T-408)

Typed into the conversation view, /model was forwarded to the session's
stdin as message text — the CLI's interactive picker only exists in its
own TUI, so nothing happened. clide now owns it like /clear//resume//fork
(T-156).

/model <name> sends a set_model control_request (verified against
claude 2.1.175: subtype accepted alongside set_permission_mode;
"default" resets to the CLI's configured model) with an optimistic
status merge, rolled back with a toast if the CLI rejects the name.
Bare /model swaps a picker card into the interaction zone (D-78) —
numbers / arrows + Enter / Esc, mirroring the prompt card's shortcuts.

The model list comes from the `initialize` handshake response, which
the session now always sends — the spike verified it is side-effect-
free, and it previously went out only when MCP servers were hosted.
Until the response lands the picker falls back to the stable aliases.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
2026-06-12 09:04:29 +02:00
co-authored by Claude Fable 5
parent 073c0893b5
commit 1d6682df18
11 changed files with 638 additions and 21 deletions
@@ -4309,3 +4309,4 @@ Acceptance:
- Regression test covering chorded-Shift-then-Shift-tap sequences.', NULL, '2026-06-12 06:40:54', '2026-06-12 06:40:54', '2026-06-12 06:40:54', NULL, '4f7eddbb58a3551d208dcd03541bed5d', 2) ON CONFLICT(hash) DO NOTHING;
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+17
View File
@@ -4624,3 +4624,20 @@ Acceptance:
- Shifted typing in general (capitals, symbols) never triggers double-tap bindings.
- Genuine double-Shift (two bare taps within the window) still opens quick-open in all four presets.
- Regression test covering chorded-Shift-then-Shift-tap sequences.', 'done', 'high', NULL, NULL, NULL, '2026-06-12 06:40:26', '2026-06-12 06:49:24', NULL, '7a26c6d1ae0aa3086ef337aa1640f799', 2) ON CONFLICT(record_id) DO UPDATE SET type=excluded.type, parent_record_id=excluded.parent_record_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > tickets.updated_at OR (excluded.updated_at = tickets.updated_at AND excluded.hash > tickets.hash);
INSERT INTO tickets (record_id, type, parent_record_id, title, description, status, priority, assigned_to, team, decision_ref, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('06FBN3VTK2MYQQ173MSJN6E1DM', 'task', '06FB0TNQM5TWC00GW0P3X02HZW', 'intercept /model in the Claude pane: arg sets model, bare shows picker', 'User report: typing /model in the Claude conversation view does nothing useful — it is forwarded to the session''s stream-json stdin like a plain message, and the CLI''s interactive /model picker only exists in its own TUI. Clide must own it (same class as /clear,/resume,/fork — T-156).
Interaction design:
- `/model <name>` → set the session model directly to <name> (accept aliases like sonnet/opus and full ids).
- `/model` (bare) → show a model picker in the interaction zone — replaces the composer while open, like ToolPromptCard (D-78); list selectable via keyboard (numbers/arrows + Enter), Esc cancels back to the composer.
Implementation map (from code exploration):
- Add ''model'' to kClideOwnedCommands in lib/builtin/claude/src/slash_commands.dart and handle it in ClaudePane._send (lib/builtin/claude/src/claude_pane.dart).
- Add StreamJsonSession.setModel(String) following the setPermissionMode control_request pattern (lib/builtin/claude/src/stream_json_session.dart) — subtype set_model; optimistically merge SessionStatus(model: …) so the status bar updates.
- Model list for the bare-picker: query the CLI via the supported_models-style control request if available (verify exact subtype/shapes against the installed CLI), falling back to a static alias list.
- Picker widget swaps in via the existing pending-interaction slot in ClaudePane; reuse composer focus/draft preservation (the draft must survive the swap).
Acceptance:
- `/model sonnet` switches the live session model; status bar reflects it on the next status merge.
- bare `/model` opens the picker; choosing an entry sets the model; Esc restores the composer with the draft intact.
- `/model` is never forwarded to the session as message text.
- Unit tests in test/builtin/claude/ for the parsing (slash_commands_test.dart), the pane interception, and the picker widget.', 'in_progress', 'medium', NULL, NULL, NULL, '2026-06-12 06:40:25', '2026-06-12 06:50:01', NULL, 'cba563b9c69c2bb0033b33bd32895059', 2) ON CONFLICT(record_id) DO UPDATE SET type=excluded.type, parent_record_id=excluded.parent_record_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > tickets.updated_at OR (excluded.updated_at = tickets.updated_at AND excluded.hash > tickets.hash);