| 1 | //! The TUI event loops. |
| 2 | //! |
| 3 | //! Moved verbatim out of `ui.rs`, which had grown past 19k lines. `run_tui` |
| 4 | //! owns terminal setup and teardown; `run_event_loop` is the frame, input, and |
| 5 | //! engine-event pump it drives. |
| 6 | |
| 7 | use super::clamp_event_poll_timeout; |
| 8 | use super::observer_hooks::{ |
| 9 | execute_session_error_hook, execute_session_state_transition_hooks, |
| 10 | execute_turn_end_observer_hook, surface_observer_hook_submission_failure, |
| 11 | }; |
| 12 | use super::task_projection::{ |
| 13 | AUTOMATION_SCAN_BUSY_INTERVAL, automation_scan_is_due, refresh_active_task_panel, |
| 14 | refresh_automation_panel, refresh_automation_panel_blocking, refresh_shell_exec_live_output, |
| 15 | }; |
| 16 | use super::*; |
| 17 | use crate::tui::shell_key_routing::ShellBindingId; |
| 18 | use codewhale_models::Role; |
| 19 | |
| 20 | use crate::tui::control_socket::SessionControl; |
| 21 | |
| 22 | type SkillCacheRefresh = ( |
| 23 | crate::tui::app::SkillCacheScope, |
| 24 | tokio::task::JoinHandle<Vec<(String, String)>>, |
| 25 | ); |
| 26 | |
| 27 | pub(super) fn event_owner_is_active( |
| 28 | current_session_id: Option<&str>, |
| 29 | owner_session_id: &str, |
| 30 | ) -> bool { |
| 31 | !owner_session_id.is_empty() && current_session_id == Some(owner_session_id) |
| 32 | } |
| 33 | |
| 34 | /// Apply only the projection owned by this host session. A delayed SetModel |
| 35 | /// receipt from the previous session cannot replace the current transcript. |
| 36 | pub(super) fn apply_engine_session_projection( |
| 37 | app: &mut App, |
| 38 | config: &Config, |
| 39 | event: EngineEvent, |
| 40 | ) -> bool { |
| 41 | let EngineEvent::SessionUpdated { |
| 42 | session_id, |
| 43 | messages, |
| 44 | system_prompt, |
| 45 | model, |
| 46 | workspace, |
| 47 | } = event |
| 48 | else { |
| 49 | return false; |
| 50 | }; |
| 51 | // SetModel can emit the old session while a host-owned |
| 52 | // SyncSession is still queued. Reject that entire stale |
| 53 | // projection before changing transcript or persistence. |
| 54 | if !event_owner_is_active(app.current_session_id.as_deref(), &session_id) { |
| 55 | tracing::debug!( |
| 56 | expected = ?app.current_session_id, |
| 57 | received = %session_id, |
| 58 | "ignoring stale engine session projection" |
| 59 | ); |
| 60 | return false; |
| 61 | } |
| 62 | if app.last_known_goal_state.is_some() |
| 63 | && let Err(error) = persist_current_session_goal(app) |
| 64 | { |
| 65 | surface_goal_persistence_failure(app, &error); |
| 66 | } |
| 67 | app.context_token_cache.borrow_mut().clear(); |
| 68 | app.set_api_messages(messages); |
| 69 | // #6190: the projection is the engine's own record, so it is where a |
| 70 | // steer's acceptance becomes observable — and the only place the steer's |
| 71 | // real message index is known. Promote before anything else reads the |
| 72 | // transcript, so live order equals record order by construction. |
| 73 | crate::tui::ui::dispatch::settle_accepted_steers(app); |
| 74 | app.system_prompt = system_prompt; |
| 75 | if app.auto_model { |
| 76 | app.last_effective_model = Some(model); |
| 77 | } else { |
| 78 | app.set_model_selection(model); |
| 79 | } |
| 80 | app.update_model_compaction_budget(); |
| 81 | if app.workspace != workspace { |
| 82 | apply_workspace_runtime_state(app, config, workspace); |
| 83 | } |
| 84 | if (app.is_loading || app.is_compacting || app.is_purging) |
| 85 | && let Ok(manager) = SessionManager::default_location() |
| 86 | { |
| 87 | if let Ok(session) = build_session_snapshot(app, &manager) { |
| 88 | app.session_title = Some(session.metadata.title.clone()); |
| 89 | // The engine's session id was pinned above, so |
| 90 | // every checkpoint of this session lands in the |
| 91 | // same per-session file. |
| 92 | if let Err(err) = |
| 93 | persist_with_pending_work_boundary(app, PersistRequest::SaveCheckpoint { session }) |
| 94 | { |
| 95 | app.status_message = Some(format!( |
| 96 | "To-do list update pending: checkpoint could not be queued ({err})" |
| 97 | )); |
| 98 | } |
| 99 | } |
| 100 | } else if app.session_title.is_none() { |
| 101 | // Never synchronously reload the growing session |
| 102 | // JSON on the event-loop task just to recover a |
| 103 | // title. The in-memory metadata cache is authoritative. |
| 104 | let cached = app |
| 105 | .current_session_metadata |
| 106 | .as_ref() |
| 107 | .filter(|metadata| metadata.id == session_id) |
| 108 | .map(|metadata| metadata.title.clone()); |
| 109 | app.session_title = cached.or_else(|| derive_session_title(&app.api_messages)); |
| 110 | } |
| 111 | true |
| 112 | } |
| 113 | |
| 114 | fn current_session_fleet_workers_status( |
| 115 | locale: codewhale_localization::Locale, |
| 116 | count: usize, |
| 117 | ) -> String { |
| 118 | codewhale_localization::tr( |
| 119 | locale, |
| 120 | codewhale_localization::MessageId::SubagentsCurrentSessionFleetWorkersStatus, |
| 121 | ) |
| 122 | .replace("{count}", &count.to_string()) |
| 123 | } |
| 124 | |
| 125 | /// A turn is unsettled until its authoritative terminal event lands. A local |
| 126 | /// cancel clears `is_loading` at once, but the engine's `TurnComplete` is still |
| 127 | /// owed: until it arrives the recovery checkpoint is the only complete record |
| 128 | /// of that turn, so shutdown must not declare the session settled (U02-09). |
| 129 | fn turn_unsettled_for_shutdown(app: &App) -> bool { |
| 130 | app.is_loading || app.dispatch_in_flight || app.suppress_stream_events_until_turn_complete |
| 131 | } |
| 132 | |
| 133 | /// Host state can change without a model turn, including learning the Runtime |
| 134 | /// binding of a resumed legacy session. Commit that state before clearing its |
| 135 | /// recovery checkpoint; an unfinished turn keeps its checkpoint untouched. |
| 136 | pub(super) fn persist_settled_session_on_shutdown( |
| 137 | app: &mut App, |
| 138 | handle: &persistence_actor::PersistActorHandle, |
| 139 | ) -> Result<bool, String> { |
| 140 | if turn_unsettled_for_shutdown(app) || app.current_session_id.is_none() { |
| 141 | return Ok(false); |
| 142 | } |
| 143 | let manager = SessionManager::default_location().map_err(|error| error.to_string())?; |
| 144 | let session = build_session_snapshot(app, &manager)?; |
| 145 | if !handle.try_send(PersistRequest::CompletedCommit { session }) { |
| 146 | return Err("persistence actor is unavailable during shutdown".into()); |
| 147 | } |
| 148 | Ok(true) |
| 149 | } |
| 150 | |
| 151 | #[derive(Debug)] |
| 152 | struct TranslationAccountingContext { |
| 153 | cost_scope: crate::cost_status::CostScopeToken, |
| 154 | origin_session_id: Option<String>, |
| 155 | origin_turn_id: Option<String>, |
| 156 | source_id: String, |
| 157 | } |
| 158 | |
| 159 | struct SettledTranslation { |
| 160 | translated: anyhow::Result<String>, |
| 161 | usage: Option<codewhale_models::Usage>, |
| 162 | } |
| 163 | |
| 164 | impl TranslationAccountingContext { |
| 165 | fn capture(app: &App, kind: &str, sequence: u64) -> Self { |
| 166 | let raw_source = format!( |
| 167 | "translation:{}:{}:{kind}:{sequence}", |
| 168 | app.current_session_id.as_deref().unwrap_or("no-session"), |
| 169 | app.runtime_turn_id.as_deref().unwrap_or("no-turn") |
| 170 | ); |
| 171 | Self { |
| 172 | cost_scope: crate::cost_status::scope_token(), |
| 173 | origin_session_id: app.current_session_id.clone(), |
| 174 | origin_turn_id: app.runtime_turn_id.clone(), |
| 175 | source_id: format!( |
| 176 | "translation:{}", |
| 177 | crate::cost_status::usage_source_fingerprint(&raw_source) |
| 178 | ), |
| 179 | } |
| 180 | } |
| 181 | |
| 182 | fn settle( |
| 183 | self, |
| 184 | response: anyhow::Result<crate::client::TranslationProviderResponse>, |
| 185 | ) -> SettledTranslation { |
| 186 | let response = match response { |
| 187 | Ok(response) => response, |
| 188 | Err(error) => { |
| 189 | return SettledTranslation { |
| 190 | translated: Err(error), |
| 191 | usage: None, |
| 192 | }; |
| 193 | } |
| 194 | }; |
| 195 | if let Some(usage) = response.usage.as_ref() { |
| 196 | if let (Some(session_id), Some(turn_id)) = ( |
| 197 | self.origin_session_id.as_deref(), |
| 198 | self.origin_turn_id.as_deref(), |
| 199 | ) { |
| 200 | crate::cost_status::report_effective_route_for_interactive_origin( |
| 201 | self.cost_scope, |
| 202 | session_id, |
| 203 | turn_id, |
| 204 | &self.source_id, |
| 205 | &response.route, |
| 206 | usage, |
| 207 | ); |
| 208 | } else { |
| 209 | crate::cost_status::report_effective_route_for_runtime( |
| 210 | self.cost_scope, |
| 211 | None, |
| 212 | &self.source_id, |
| 213 | &response.route, |
| 214 | usage, |
| 215 | ); |
| 216 | } |
| 217 | } else { |
| 218 | if let (Some(session_id), Some(turn_id)) = ( |
| 219 | self.origin_session_id.as_deref(), |
| 220 | self.origin_turn_id.as_deref(), |
| 221 | ) { |
| 222 | crate::cost_status::report_unreceipted_for_interactive_origin( |
| 223 | self.cost_scope, |
| 224 | session_id, |
| 225 | turn_id, |
| 226 | &self.source_id, |
| 227 | &response.route, |
| 228 | ); |
| 229 | } else { |
| 230 | crate::cost_status::report_unreceipted_provider_success( |
| 231 | self.cost_scope, |
| 232 | None, |
| 233 | &self.source_id, |
| 234 | &response.route, |
| 235 | ); |
| 236 | } |
| 237 | } |
| 238 | SettledTranslation { |
| 239 | translated: response.translated, |
| 240 | usage: response.usage, |
| 241 | } |
| 242 | } |
| 243 | } |
| 244 | |
| 245 | fn accrue_translation_usage(app: &mut App, usage: &codewhale_models::Usage) { |
| 246 | let turn_tokens = usage.input_tokens.saturating_add(usage.output_tokens); |
| 247 | app.session.total_tokens = app.session.total_tokens.saturating_add(turn_tokens); |
| 248 | app.session.total_conversation_tokens = app |
| 249 | .session |
| 250 | .total_conversation_tokens |
| 251 | .saturating_add(turn_tokens); |
| 252 | app.session.total_input_tokens = app |
| 253 | .session |
| 254 | .total_input_tokens |
| 255 | .saturating_add(usage.input_tokens); |
| 256 | app.session.total_output_tokens = app |
| 257 | .session |
| 258 | .total_output_tokens |
| 259 | .saturating_add(usage.output_tokens); |
| 260 | if usage.prompt_cache_hit_tokens.is_some() |
| 261 | || usage.prompt_cache_miss_tokens.is_some() |
| 262 | || usage.prompt_cache_write_tokens.is_some() |
| 263 | { |
| 264 | let classes = crate::pricing::token_usage_for_pricing(usage); |
| 265 | app.session.total_cache_hit_tokens = app |
| 266 | .session |
| 267 | .total_cache_hit_tokens |
| 268 | .saturating_add(u32::try_from(classes.cache_read).unwrap_or(u32::MAX)); |
| 269 | app.session.total_cache_miss_tokens = app |
| 270 | .session |
| 271 | .total_cache_miss_tokens |
| 272 | .saturating_add(u32::try_from(classes.input).unwrap_or(u32::MAX)); |
| 273 | app.session.total_cache_write_tokens = app |
| 274 | .session |
| 275 | .total_cache_write_tokens |
| 276 | .saturating_add(u32::try_from(classes.cache_write).unwrap_or(u32::MAX)); |
| 277 | } |
| 278 | } |
| 279 | |
| 280 | fn translation_origin(app: &App) -> (Option<String>, Option<String>) { |
| 281 | // Fixed-size one-way identities avoid retaining raw imported ids in a |
| 282 | // detached completion envelope without introducing truncation aliases. |
| 283 | let fingerprint = |value: Option<&str>| value.map(crate::cost_status::usage_source_fingerprint); |
| 284 | ( |
| 285 | fingerprint(app.current_session_id.as_deref()), |
| 286 | fingerprint(app.runtime_turn_id.as_deref()), |
| 287 | ) |
| 288 | } |
| 289 | |
| 290 | fn translation_origin_is_current( |
| 291 | app: &App, |
| 292 | origin_session_fingerprint: Option<&str>, |
| 293 | origin_turn_fingerprint: Option<&str>, |
| 294 | ) -> bool { |
| 295 | let current = translation_origin(app); |
| 296 | current.0.as_deref() == origin_session_fingerprint |
| 297 | && current.1.as_deref() == origin_turn_fingerprint |
| 298 | } |
| 299 | |
| 300 | fn translation_session_is_current(app: &App, origin_session_fingerprint: Option<&str>) -> bool { |
| 301 | translation_origin(app).0.as_deref() == origin_session_fingerprint |
| 302 | } |
| 303 | |
| 304 | fn exact_translation_client( |
| 305 | config: &Config, |
| 306 | route: &crate::core::events::TurnRoute, |
| 307 | ) -> anyhow::Result<Arc<CodewhaleClient>> { |
| 308 | let identity = config |
| 309 | .resolve_persisted_provider_identity( |
| 310 | Some(route.provider.as_str()), |
| 311 | Some(&route.provider_identity), |
| 312 | ) |
| 313 | .map_err(anyhow::Error::msg)?; |
| 314 | let validated = crate::route_runtime::resolve_runtime_route_for_identity( |
| 315 | config, |
| 316 | &identity, |
| 317 | Some(&route.model), |
| 318 | ) |
| 319 | .map_err(anyhow::Error::msg)? |
| 320 | .validate() |
| 321 | .map_err(anyhow::Error::msg)?; |
| 322 | if validated.identity.key.as_str() != route.provider_identity |
| 323 | || validated.model != route.model |
| 324 | || validated.candidate.endpoint().base_url != route.base_url |
| 325 | { |
| 326 | anyhow::bail!( |
| 327 | "translation route changed after turn dispatch; refusing to reuse a different provider client" |
| 328 | ); |
| 329 | } |
| 330 | if let Some(receipt) = route.receipt.as_ref() |
| 331 | && &validated.client.turn_route_receipt() != receipt |
| 332 | { |
| 333 | anyhow::bail!( |
| 334 | "translation credential or endpoint changed after turn dispatch; refusing stale completion ownership" |
| 335 | ); |
| 336 | } |
| 337 | Ok(Arc::new(validated.client)) |
| 338 | } |
| 339 | |
| 340 | /// Bind the Runtime thread store to a session before the process-owner lock |
| 341 | /// is taken, so a second Codewhale on the same machine does not collide on |
| 342 | /// the default root (#5630). This id is only the initial store anchor; saved |
| 343 | /// metadata retains the actual store binding when launch creates a new id. |
| 344 | pub(crate) fn ensure_runtime_session_id(app: &mut App) -> String { |
| 345 | if let Some(existing) = app |
| 346 | .current_session_id |
| 347 | .as_deref() |
| 348 | .map(str::trim) |
| 349 | .filter(|id| !id.is_empty()) |
| 350 | { |
| 351 | return existing.to_string(); |
| 352 | } |
| 353 | let session_id = uuid::Uuid::new_v4().to_string(); |
| 354 | app.current_session_id = Some(session_id.clone()); |
| 355 | session_id |
| 356 | } |
| 357 | |
| 358 | fn persist_current_session_goal(app: &App) -> Result<(), String> { |
| 359 | let session_id = app |
| 360 | .current_session_id |
| 361 | .as_deref() |
| 362 | .ok_or_else(|| "session id is not established".to_string())?; |
| 363 | let manager = SessionManager::default_location() |
| 364 | .map_err(|error| format!("could not open the session store: {error}"))?; |
| 365 | manager |
| 366 | .save_session_goal(session_id, app.last_known_goal_state.as_ref()) |
| 367 | .map_err(|error| error.to_string()) |
| 368 | } |
| 369 | |
| 370 | pub(crate) fn surface_goal_persistence_failure(app: &mut App, error: &str) { |
| 371 | app.push_status_toast( |
| 372 | format!("Goal progress is not durable yet: {error}"), |
| 373 | StatusToastLevel::Warning, |
| 374 | None, |
| 375 | ); |
| 376 | } |
| 377 | |
| 378 | /// Apply Space only to the owner stored by the final render pass. |
| 379 | pub(super) fn handle_transcript_space(app: &mut App) -> bool { |
| 380 | let Some((owner, reasoning_target)) = app.viewport.transcript_cache.take_transcript_action() |
| 381 | else { |
| 382 | return false; |
| 383 | }; |
| 384 | let idx = owner.cell_index; |
| 385 | if owner.identity_epoch != app.transcript_identity_epoch { |
| 386 | return false; |
| 387 | } |
| 388 | let Some(cell) = app.cell_at_virtual_index(idx) else { |
| 389 | return false; |
| 390 | }; |
| 391 | let is_thinking = matches!(cell, HistoryCell::Thinking { .. }); |
| 392 | if let Some(target) = reasoning_target.filter(|_| !app.collapsed_cells.contains(&idx)) { |
| 393 | if target.owner != owner { |
| 394 | return false; |
| 395 | } |
| 396 | if !app.show_thinking || !is_thinking { |
| 397 | return false; |
| 398 | } |
| 399 | // The rendered action names the state the user is asking for, so |
| 400 | // record that outright. A relative bit would be re-read as its |
| 401 | // opposite the next time a display preference changed (#5847). |
| 402 | let intent = match target.action { |
| 403 | ReasoningAction::Expand => ThinkingFold::Expanded, |
| 404 | ReasoningAction::Collapse => ThinkingFold::Collapsed, |
| 405 | }; |
| 406 | app.thinking_folds.insert(idx, intent); |
| 407 | } else if app.toggle_tool_run_expansion_at(idx) { |
| 408 | return true; |
| 409 | } else if !app.collapsed_cells.remove(&idx) { |
| 410 | if is_thinking { |
| 411 | return false; |
| 412 | } |
| 413 | app.collapsed_cells.insert(idx); |
| 414 | } |
| 415 | app.mark_history_updated(); |
| 416 | true |
| 417 | } |
| 418 | |
| 419 | /// Route plain input that must be decided before the composer sees it. |
| 420 | /// |
| 421 | /// The raw-paste fallback intentionally holds the first ASCII character for |
| 422 | /// a few milliseconds. Space must use that same ambiguity window: a second |
| 423 | /// rapid character proves it was paste payload, while a lone held Space can |
| 424 | /// become the rendered transcript action when the hold expires. |
| 425 | pub(super) fn handle_plain_key_before_composer( |
| 426 | app: &mut App, |
| 427 | key: &KeyEvent, |
| 428 | now: Instant, |
| 429 | ) -> bool { |
| 430 | crate::tui::paste::handle_paste_burst_key(app, key, now) |
| 431 | } |
| 432 | |
| 433 | /// Flush a raw-paste ambiguity window without losing a leading Space. |
| 434 | /// |
| 435 | /// `FlushResult::Paste` is always composer payload. A lone typed Space is a |
| 436 | /// transcript action only when the composer is still empty and the last |
| 437 | /// rendered owner accepts it; otherwise it remains ordinary input. |
| 438 | pub(super) fn flush_paste_burst_before_composer(app: &mut App, now: Instant) -> bool { |
| 439 | if !app.view_stack.is_empty() { |
| 440 | // One grammar buffer: a modal owns keys. Held burst must not leak |
| 441 | // into the composer (leaky `/model` after the picker opens). |
| 442 | app.paste_burst.clear_after_explicit_paste(); |
| 443 | return false; |
| 444 | } |
| 445 | match app.take_paste_burst_flush_if_enabled(now) { |
| 446 | crate::tui::paste_burst::FlushResult::Paste(text) => { |
| 447 | app.insert_str(&text); |
| 448 | true |
| 449 | } |
| 450 | crate::tui::paste_burst::FlushResult::Typed(' ') |
| 451 | if app.input.is_empty() && handle_transcript_space(app) => |
| 452 | { |
| 453 | true |
| 454 | } |
| 455 | crate::tui::paste_burst::FlushResult::Typed(ch) => { |
| 456 | app.insert_char(ch); |
| 457 | true |
| 458 | } |
| 459 | crate::tui::paste_burst::FlushResult::SuppressionExpired => { |
| 460 | app.needs_redraw = true; |
| 461 | true |
| 462 | } |
| 463 | crate::tui::paste_burst::FlushResult::None => false, |
| 464 | } |
| 465 | } |
| 466 | |
| 467 | /// The shell's key admission, asked exactly as the event loop asks it: which |
| 468 | /// binding does this key press, for whoever owns the keyboard right now? |
| 469 | /// |
| 470 | /// Every seam below calls this instead of re-deriving focus from |
| 471 | /// `view_stack`, `launch.visible`, or — the bug this replaces — whether the |
| 472 | /// composer happens to hold text. |
| 473 | pub(crate) fn shell_binding_for_key(app: &App, key: &KeyEvent) -> Option<ShellBindingId> { |
| 474 | crate::tui::shell_key_routing::route(app.focus(), key) |
| 475 | } |
| 476 | |
| 477 | /// What pressing Tab did — see [`dispatch_tab_key`]. |
| 478 | #[derive(Debug, PartialEq, Eq)] |
| 479 | pub(crate) enum TabDispatch { |
| 480 | /// One of the composer's own completions consumed the key. |
| 481 | Completion, |
| 482 | /// Nobody owns Tab in this focus state. |
| 483 | Ignored, |
| 484 | /// The session mode cycled. The caller syncs the engine. |
| 485 | ModeCycled { |
| 486 | prior_mode: AppMode, |
| 487 | prior_model: String, |
| 488 | }, |
| 489 | } |
| 490 | |
| 491 | /// Tab dispatch, lifted out of the event loop body so a test can press Tab. |
| 492 | /// |
| 493 | /// The composer's completions get the key first: a mention menu, a slash |
| 494 | /// menu, an in-progress command or file mention, a waiting prompt |
| 495 | /// suggestion. Those are genuine composer *editing* questions about the |
| 496 | /// text. Once none of them claims the key, Tab is the shell's mode cycle, |
| 497 | /// admitted by [`App::focus`] alone — whether the composer holds text is not |
| 498 | /// part of that decision. It used to be: `if !app.input.is_empty() |
| 499 | /// { continue; }` killed Tab the moment the user typed anything. |
| 500 | pub(crate) fn dispatch_tab_key( |
| 501 | app: &mut App, |
| 502 | key: &KeyEvent, |
| 503 | mention_menu_entries: &[String], |
| 504 | slash_menu_entries: &[crate::tui::widgets::SlashMenuEntry], |
| 505 | ) -> TabDispatch { |
| 506 | if !mention_menu_entries.is_empty() |
| 507 | && crate::tui::file_mention::apply_mention_menu_selection(app, mention_menu_entries) |
| 508 | { |
| 509 | return TabDispatch::Completion; |
| 510 | } |
| 511 | if !slash_menu_entries.is_empty() && apply_slash_menu_selection(app, slash_menu_entries, true) { |
| 512 | return TabDispatch::Completion; |
| 513 | } |
| 514 | if try_autocomplete_slash_command(app) { |
| 515 | return TabDispatch::Completion; |
| 516 | } |
| 517 | if crate::tui::file_mention::try_autocomplete_file_mention(app) { |
| 518 | return TabDispatch::Completion; |
| 519 | } |
| 520 | if app.input.is_empty() |
| 521 | && let Some(suggestion) = app.prompt_suggestion.take() |
| 522 | { |
| 523 | app.input = suggestion; |
| 524 | app.cursor_position = app.input.chars().count(); |
| 525 | app.needs_redraw = true; |
| 526 | return TabDispatch::Completion; |
| 527 | } |
| 528 | if shell_binding_for_key(app, key) != Some(ShellBindingId::ModeCycle) { |
| 529 | return TabDispatch::Ignored; |
| 530 | } |
| 531 | // Sending or queueing input is reserved for Enter, so Tab never changes |
| 532 | // roles based on whether a turn happens to be running. |
| 533 | let prior_model = app.model.clone(); |
| 534 | let prior_mode = app.mode; |
| 535 | app.cycle_mode(); |
| 536 | app.note_footer_hint_used(crate::tui::footer_hints::MODE_CYCLE); |
| 537 | TabDispatch::ModeCycled { |
| 538 | prior_mode, |
| 539 | prior_model, |
| 540 | } |
| 541 | } |
| 542 | |
| 543 | /// Whether a mouse event is a wheel/trackpad scroll in any direction. |
| 544 | fn is_scroll_event(mouse: &crossterm::event::MouseEvent) -> bool { |
| 545 | matches!( |
| 546 | mouse.kind, |
| 547 | crossterm::event::MouseEventKind::ScrollUp |
| 548 | | crossterm::event::MouseEventKind::ScrollDown |
| 549 | | crossterm::event::MouseEventKind::ScrollLeft |
| 550 | | crossterm::event::MouseEventKind::ScrollRight |
| 551 | ) |
| 552 | } |
| 553 | |
| 554 | /// Bound on how many scroll events one gesture may fold into a single frame, |
| 555 | /// so a stuck wheel cannot starve the draw. |
| 556 | const MAX_COALESCED_SCROLLS: usize = 64; |
| 557 | |
| 558 | /// Apply every queued scroll event of the current gesture except the last, |
| 559 | /// and return that last one for the caller to handle normally. |
| 560 | /// |
| 561 | /// A trackpad emits a burst of scroll events. Handling them one per loop |
| 562 | /// iteration meant one frame each, and the frame limiter then spaced those |
| 563 | /// frames out, so the scroll arrived as a slow crawl long after the fingers |
| 564 | /// stopped. Resize events have been coalesced this way since #65; scroll |
| 565 | /// never was. The scroll handlers only accumulate into |
| 566 | /// `viewport.pending_scroll_delta`, so folding the burst in costs one cheap |
| 567 | /// call each and exactly one draw for the whole gesture. |
| 568 | /// |
| 569 | /// A non-scroll event ends the burst and is pushed back unread. |
| 570 | pub(crate) fn coalesce_scroll_burst( |
| 571 | app: &mut App, |
| 572 | first: crossterm::event::MouseEvent, |
| 573 | input: &TerminalInputPump, |
| 574 | pending: &mut VecDeque<ObservedTerminalEvent>, |
| 575 | ) -> std::io::Result<crossterm::event::MouseEvent> { |
| 576 | if !is_scroll_event(&first) { |
| 577 | return Ok(first); |
| 578 | } |
| 579 | let mut latest = first; |
| 580 | for _ in 0..MAX_COALESCED_SCROLLS { |
| 581 | let Some(next_observed) = try_next_terminal_event(input, pending)? else { |
| 582 | break; |
| 583 | }; |
| 584 | match &next_observed.event { |
| 585 | Event::Mouse(next) if is_scroll_event(next) => { |
| 586 | let _ = handle_mouse_event(app, latest); |
| 587 | latest = *next; |
| 588 | } |
| 589 | _ => { |
| 590 | // Back to the head, not the tail: `pending` may already hold |
| 591 | // later input (typed text, Enter), and this event came first. |
| 592 | pending.push_front(next_observed); |
| 593 | break; |
| 594 | } |
| 595 | } |
| 596 | } |
| 597 | Ok(latest) |
| 598 | } |
| 599 | |
| 600 | /// Wheel input and scrollbar dragging need the same cadence as text selection. |
| 601 | pub(crate) fn transcript_cadence_tier( |
| 602 | app: &App, |
| 603 | has_running_agents: bool, |
| 604 | ) -> crate::tui::display_refresh::DrawCadenceTier { |
| 605 | crate::tui::display_refresh::cadence_tier_from_signals( |
| 606 | app.is_loading || has_running_agents, |
| 607 | app.viewport.transcript_selection.is_active() |
| 608 | || app.viewport.pending_scroll_delta != 0 |
| 609 | || app.viewport.transcript_scrollbar_dragging, |
| 610 | !app.input.is_empty(), |
| 611 | crate::tui::hover_layer::current_hover().is_some(), |
| 612 | ) |
| 613 | } |
| 614 | |
| 615 | /// Fold every queued `Resize` behind the one in hand into the final size, so |
| 616 | /// one clear and redraw serves the whole drag (#65). |
| 617 | /// |
| 618 | /// The first non-resize event ends the fold and goes back to the head of the |
| 619 | /// queue, ahead of any later input already drained into `pending`. |
| 620 | pub(crate) fn coalesce_resize_burst( |
| 621 | width: u16, |
| 622 | height: u16, |
| 623 | input: &TerminalInputPump, |
| 624 | pending: &mut VecDeque<ObservedTerminalEvent>, |
| 625 | ) -> std::io::Result<(u16, u16)> { |
| 626 | let (mut final_w, mut final_h) = (width, height); |
| 627 | while let Some(next_observed) = try_next_terminal_event(input, pending)? { |
| 628 | if let Event::Resize(w, h) = next_observed.event { |
| 629 | final_w = w; |
| 630 | final_h = h; |
| 631 | } else { |
| 632 | pending.push_front(next_observed); |
| 633 | break; |
| 634 | } |
| 635 | } |
| 636 | Ok((final_w, final_h)) |
| 637 | } |
| 638 | |
| 639 | /// Toast identity for a failing session save, so recovery can retire it. |
| 640 | const SESSION_SAVE_FAILURE_TOAST: &str = "session-save-failure"; |
| 641 | |
| 642 | /// Keep the save-failure notice in step with the persistence actor's session |
| 643 | /// save health. Saves run off the UI thread, so a full disk or an unwritable |
| 644 | /// sessions directory used to reach only the log while the user kept working |
| 645 | /// unsaved. The notice stays while a session's latest save is failing and is |
| 646 | /// withdrawn once a later save lands. |
| 647 | pub(crate) fn surface_session_save_health( |
| 648 | app: &mut App, |
| 649 | reading: Option<crate::tui::persistence_actor::SaveHealthReading>, |
| 650 | seen: &mut u64, |
| 651 | ) { |
| 652 | let Some(reading) = reading.filter(|reading| reading.generation != *seen) else { |
| 653 | return; |
| 654 | }; |
| 655 | *seen = reading.generation; |
| 656 | app.retire_event_notices(SESSION_SAVE_FAILURE_TOAST); |
| 657 | if let Some((session_id, kind)) = reading.failing { |
| 658 | let text = app |
| 659 | .tr(MessageId::SessionSaveFailed) |
| 660 | .replace("{id}", crate::session_manager::truncate_id(&session_id)) |
| 661 | .replace("{error}", &kind.to_string()); |
| 662 | // Standing, not timed: it must outlast the failure, and only the |
| 663 | // recovery reading above withdraws it. |
| 664 | app.push_status_toast_record(StatusToast::standing( |
| 665 | text, |
| 666 | StatusToastLevel::Error, |
| 667 | SESSION_SAVE_FAILURE_TOAST, |
| 668 | )); |
| 669 | } |
| 670 | } |
| 671 | |
| 672 | /// The exit line when a session's latest save failed and was never replaced |
| 673 | /// by a successful one. |
| 674 | pub(crate) fn shutdown_persistence_notice( |
| 675 | locale: codewhale_localization::Locale, |
| 676 | reading: &crate::tui::persistence_actor::SaveHealthReading, |
| 677 | ) -> Option<String> { |
| 678 | reading.failing.as_ref().map(|(session_id, kind)| { |
| 679 | codewhale_localization::tr(locale, MessageId::SessionSaveFailedAtExit) |
| 680 | .replace("{id}", session_id) |
| 681 | .replace("{error}", &kind.to_string()) |
| 682 | }) |
| 683 | } |
| 684 | |
| 685 | /// Run the interactive TUI event loop. |
| 686 | /// |
| 687 | /// # Examples |
| 688 | /// |
| 689 | /// ```ignore |
| 690 | /// # use crate::config::Config; |
| 691 | /// # use crate::tui::TuiOptions; |
| 692 | /// # async fn example(config: &Config, options: TuiOptions) -> anyhow::Result<()> { |
| 693 | /// crate::tui::run_tui(config, options).await |
| 694 | /// # } |
| 695 | /// ``` |
| 696 | pub async fn run_tui( |
| 697 | config: &Config, |
| 698 | options: TuiOptions, |
| 699 | plugin_registry: std::sync::Arc<crate::plugins::PluginRegistry>, |
| 700 | pending_telemetry_notice: Option<crate::telemetry_notice::PendingTelemetryNotice>, |
| 701 | ) -> Result<()> { |
| 702 | // Install notification, sound, category, and attention policy before any |
| 703 | // producer (including the model-facing notify tool) can emit an event. |
| 704 | let _ = crate::tui::notifications::settings(config); |
| 705 | let startup_screen_mode = options.screen_mode; |
| 706 | let use_alt_screen = startup_screen_mode.uses_alt_screen(); |
| 707 | let use_mouse_capture = options.use_mouse_capture; |
| 708 | let use_bracketed_paste = options.use_bracketed_paste; |
| 709 | |
| 710 | // Apply OSC 8 hyperlink toggle from config. |
| 711 | // |
| 712 | // #3029: OSC 8 hyperlinks are emitted out-of-band. Markdown wrapping keeps |
| 713 | // visible spans and per-line targets in separate structures; each render |
| 714 | // seam translates those targets into absolute `LinkRegion`s without ever |
| 715 | // placing an escape byte in a ratatui buffer cell. `ColorCompatBackend` |
| 716 | // then emits the OSC 8 escapes through its `Write` impl around the matching |
| 717 | // cell runs. Hyperlinks are on by default for terminals that handle the OSC |
| 718 | // terminator (`ESC \`) cleanly. Windows legacy consoles (conhost) still |
| 719 | // mishandle the terminator, so the default stays off there; opt in via |
| 720 | // `[tui] osc8_links = true` on any platform. |
| 721 | let osc8_default_on = !cfg!(target_os = "windows"); |
| 722 | crate::tui::osc8::set_enabled( |
| 723 | config |
| 724 | .tui |
| 725 | .as_ref() |
| 726 | .and_then(|tui| tui.osc8_links) |
| 727 | .unwrap_or(osc8_default_on), |
| 728 | ); |
| 729 | |
| 730 | // Fail fast with a clear message when the interactive TUI is launched |
| 731 | // without a controlling TTY (#4716). Without this, enable_raw_mode fails |
| 732 | // with opaque "Device not configured" / "Input/output error" and some |
| 733 | // terminal hosts surface only "[Process completed]". |
| 734 | require_interactive_terminal(io::stdin().is_terminal(), io::stdout().is_terminal())?; |
| 735 | require_foreground_terminal_owner()?; |
| 736 | |
| 737 | // The dispatcher resets SIGPIPE to SIG_DFL so `codewhale doctor | head` |
| 738 | // exits quietly (#4030). A full-screen session is the opposite case: it |
| 739 | // writes to pipes whose far end it does not own — stdio MCP servers, shell |
| 740 | // tools, hooks, LSP — and a peer that exits first must surface as an |
| 741 | // `EPIPE` error on that one write, not kill the whole TUI with the terminal |
| 742 | // left in raw mode and nothing in the runtime log. Reproduced with a stdio |
| 743 | // MCP server that exits before `initialize` is written: the process died |
| 744 | // of SIGPIPE before its first frame, and the PTY harness reported it as a |
| 745 | // plain exit 1. Children are unaffected: the standard library resets |
| 746 | // SIGPIPE to SIG_DFL before exec, so `| head` inside a shell tool still |
| 747 | // terminates the way a shell expects. Non-TUI subcommands keep SIG_DFL. |
| 748 | // SAFETY: a plain disposition change, no handler; it runs before this |
| 749 | // session spawns anything that writes to a pipe. |
| 750 | #[cfg(unix)] |
| 751 | unsafe { |
| 752 | libc::signal(libc::SIGPIPE, libc::SIG_IGN); |
| 753 | } |
| 754 | |
| 755 | // #6169: install the suspend/resume handshake here — after the |
| 756 | // foreground-ownership check (the termios snapshot needs the still-cooked |
| 757 | // tty) and before raw mode, so every mode enabled below has a handler that |
| 758 | // can undo it. Not in `lib.rs`: this must not run for the non-TUI |
| 759 | // subcommands. |
| 760 | job_control_guard::install_job_control_guard(); |
| 761 | |
| 762 | // This sets local terminal attributes; it is not a terminal-response probe. |
| 763 | // Do it on the owning thread, as on resume, so blocking-pool scheduling |
| 764 | // cannot abort startup or leave a detached worker enabling raw mode later. |
| 765 | enable_raw_mode().context("Failed to enable raw mode")?; |
| 766 | |
| 767 | #[cfg(target_os = "windows")] |
| 768 | enable_windows_ime_console_mode(); |
| 769 | |
| 770 | let mut stdout = io::stdout(); |
| 771 | // Initialize the file-backed TUI log and redirect raw stderr away from |
| 772 | // the alt-screen for the lifetime of this guard. MUST run BEFORE |
| 773 | // EnterAlternateScreen; otherwise logging between alt-screen entry and |
| 774 | // redirect init leaks raw bytes into the TUI buffer, causing the "scroll |
| 775 | // demon" on Windows (#1909) and garbled output on all platforms (#1085). |
| 776 | // The guard is held until the function returns; dropping it after |
| 777 | // LeaveAlternateScreen restores the original stderr handle/fd so shutdown |
| 778 | // messages reach the user's terminal. We accept the init failing (e.g., |
| 779 | // read-only $HOME) and continue without the redirect rather than refusing |
| 780 | // to start the TUI. |
| 781 | let _tui_log_guard = match crate::runtime_log::init() { |
| 782 | Ok(guard) => Some(guard), |
| 783 | Err(err) => { |
| 784 | tracing::warn!(target: "runtime_log", ?err, "TUI log init failed; stderr leaks may render as scroll-demon"); |
| 785 | None |
| 786 | } |
| 787 | }; |
| 788 | if use_alt_screen { |
| 789 | enter_alt_screen(&mut stdout)?; |
| 790 | // Windows also suppresses Codewhale's own verbose CLI logger while |
| 791 | // the alt-screen is active. The stderr redirect above catches raw |
| 792 | // writes; this prevents the known verbose source at the origin. |
| 793 | #[cfg(windows)] |
| 794 | crate::logging::snapshot_verbose_state(); |
| 795 | #[cfg(windows)] |
| 796 | crate::logging::set_verbose(false); |
| 797 | } |
| 798 | // Mouse capture, bracketed paste, focus events, and the Kitty |
| 799 | // keyboard-protocol escape-disambiguation flag (#442). Single source |
| 800 | // of truth shared with the FocusGained recovery path and |
| 801 | // resume_terminal — see recover_terminal_modes. |
| 802 | // |
| 803 | // Focus events are necessary for IME compositor re-activation on |
| 804 | // macOS when the user switches away (Cmd+Tab) and returns. The Kitty |
| 805 | // keyboard protocol opt-in is best-effort: terminals that don't |
| 806 | // support it (iTerm2, Terminal.app, Windows 10 conhost) silently |
| 807 | // discard the escape, while supporting terminals (Kitty, Ghostty, |
| 808 | // Alacritty 0.13+, WezTerm, recent Konsole, recent xterm) report |
| 809 | // unambiguous events for Option/Alt-modified keys and plain Esc. |
| 810 | // |
| 811 | // Only `DISAMBIGUATE_ESCAPE_CODES` is pushed — the higher tiers |
| 812 | // (`REPORT_EVENT_TYPES`, `REPORT_ALL_KEYS_AS_ESCAPE_CODES`) emit |
| 813 | // release events that the existing key handlers would mis-route |
| 814 | // as duplicate presses. |
| 815 | // |
| 816 | // On Windows, crossterm's `PushKeyboardEnhancementFlags` command always |
| 817 | // reports the terminal as unsupported (`is_ansi_code_supported` returns |
| 818 | // false), so the escape is written directly instead. VSCode's integrated |
| 819 | // terminal and Windows Terminal ≥1.17 honour the kitty keyboard protocol |
| 820 | // and will correctly disambiguate Shift+Enter from plain Enter once this |
| 821 | // sequence is received. Terminals that do not understand it silently |
| 822 | // ignore it. |
| 823 | recover_terminal_modes(&mut stdout, use_mouse_capture, use_bracketed_paste); |
| 824 | // The guard reads the *live* screen and disables capture unconditionally, |
| 825 | // so a runtime `/inline` or `/fullscreen` switch cannot leave it emitting |
| 826 | // the wrong teardown escape. |
| 827 | let mut cleanup_guard = TerminalCleanupGuard { |
| 828 | use_bracketed_paste, |
| 829 | defused: false, |
| 830 | }; |
| 831 | let color_depth = palette::ColorDepth::detect(); |
| 832 | // Raw mode is on and the event loop has not started, which is the only |
| 833 | // window where the OSC 11 background query is safe to issue — see |
| 834 | // `palette::probe_terminal_background`. The result is cached process-wide, |
| 835 | // so every later `PaletteMode::detect()` sees the same answer. |
| 836 | let background = palette::probe_terminal_background(); |
| 837 | // Same window, same reason: the kitty graphics capability query answers |
| 838 | // on stdin, so it is asked before the input pump exists. |
| 839 | let kitty_graphics = crate::tui::mark::probe_kitty_graphics(); |
| 840 | // Same window again: the sixel probe is a primary-DA query whose reply |
| 841 | // also arrives on stdin. Keep both capability receipts before input starts. |
| 842 | let sixel_graphics = crate::tui::mark::probe_sixel_graphics(); |
| 843 | let palette_mode = background.mode(); |
| 844 | tracing::debug!( |
| 845 | ?color_depth, |
| 846 | ?palette_mode, |
| 847 | background_source = ?background.source(), |
| 848 | background_color = ?background.color(), |
| 849 | kitty_graphics, |
| 850 | sixel_graphics, |
| 851 | "terminal color profile detected" |
| 852 | ); |
| 853 | let mut backend = ColorCompatBackend::new(stdout, color_depth, palette_mode); |
| 854 | backend.set_detected_background(background.color()); |
| 855 | let mut terminal = build_app_terminal(backend, startup_screen_mode)?; |
| 856 | // At this point Settings hasn't loaded yet, so we can't read the |
| 857 | // user's `synchronized_output` knob. Use the same env-based terminal |
| 858 | // quirk detection that `Settings::apply_env_overrides` uses, so the |
| 859 | // startup viewport reset matches what every later draw will do on |
| 860 | // flicker-sensitive hosts. A user who has explicitly set |
| 861 | // `synchronized_output = "on"` to override detection will get sync wrap |
| 862 | // from the main draw loop onward; the one-time startup viewport reset |
| 863 | // stays opt-out for them, which is the safe default because the cost is |
| 864 | // at most brief tearing on the first frame. |
| 865 | let sync_output_at_init = !crate::settings::detected_ptyxis_terminal() |
| 866 | && !crate::settings::detected_legacy_windows_console_host(); |
| 867 | reset_terminal_viewport(&mut terminal, sync_output_at_init)?; |
| 868 | let event_broker = EventBroker::new(); |
| 869 | |
| 870 | // Local mutable copy so runtime config flips (e.g. `/provider` switch) |
| 871 | // can rebuild the API client without restarting the process. |
| 872 | let mut config = config.clone(); |
| 873 | let config = &mut config; |
| 874 | let mut app = App::new_with_plugin_registry(options.clone(), config, plugin_registry); |
| 875 | let _cursor_accent_guard = crate::tui::cursor_accent::CursorAccentGuard::install( |
| 876 | app.low_motion || !app.fancy_animations, |
| 877 | app.ui_theme.accent_primary, |
| 878 | ); |
| 879 | crate::startup_trace::mark("app_constructed"); |
| 880 | sync_config_provider_from_app(config, &app); |
| 881 | if let Err(error) = crate::tui::setup::record_configured_route(&app).await { |
| 882 | app.push_status_toast( |
| 883 | format!( |
| 884 | "{} · {}: {error}", |
| 885 | app.tr(MessageId::SetupStepProviderModelTitle), |
| 886 | app.tr(MessageId::SetupStatusFailed), |
| 887 | ), |
| 888 | StatusToastLevel::Error, |
| 889 | Some(App::STICKY_ERROR_TTL_MS), |
| 890 | ); |
| 891 | } |
| 892 | surface_prompt_override_notices(&mut app); |
| 893 | |
| 894 | if options.resume_session_id.is_none() && !app.launch.visible { |
| 895 | // The one-time Fleet intro is no longer a launch push: it appears the |
| 896 | // first time the user opens `/fleet` or enters Operate (apply.rs). |
| 897 | let _ = open_setup_checkpoint_if_due(&mut app, config, options.skip_onboarding); |
| 898 | } |
| 899 | |
| 900 | // Load existing session if resuming. |
| 901 | if let Some(ref session_id) = options.resume_session_id |
| 902 | && let Ok(manager) = SessionManager::default_location() |
| 903 | { |
| 904 | // Try to load by prefix or full ID |
| 905 | let load_result: std::io::Result< |
| 906 | Option<( |
| 907 | crate::session_manager::SavedSession, |
| 908 | crate::session_manager::SessionLease, |
| 909 | )>, |
| 910 | > = |
| 911 | // `attach_*` reserves the session's live lease first, and refuses |
| 912 | // a session another window has open instead of becoming its second |
| 913 | // autosaving writer. The lease is committed once the session is |
| 914 | // applied. |
| 915 | if session_id == "latest" { |
| 916 | // Special case: resume the most recent session in this workspace. |
| 917 | match manager.get_latest_session_for_workspace(&options.workspace) { |
| 918 | Ok(Some(meta)) => manager |
| 919 | .attach_session(&meta.id) |
| 920 | .map(|(recovery, lease)| Some((recovery.session, lease))), |
| 921 | Ok(None) => Ok(None), |
| 922 | Err(e) => Err(e), |
| 923 | } |
| 924 | } else { |
| 925 | manager |
| 926 | .attach_session_by_prefix(session_id) |
| 927 | .map(|(recovery, lease)| Some((recovery.session, lease))) |
| 928 | }; |
| 929 | |
| 930 | match load_result { |
| 931 | Ok(Some((saved, lease))) => match manager.load_session_goal(&saved.metadata.id) { |
| 932 | Ok(goal) => { |
| 933 | let saved_id = saved.metadata.id.clone(); |
| 934 | match apply_loaded_session_with_goal(&mut app, config, saved, goal.as_ref()) { |
| 935 | Ok(()) => { |
| 936 | lease.commit(); |
| 937 | app.status_message = Some(format!( |
| 938 | "Resumed session: {}", |
| 939 | crate::session_manager::truncate_id(&saved_id) |
| 940 | )); |
| 941 | } |
| 942 | Err(err) => { |
| 943 | crate::tui::ui::session_state::surface_session_load_failure( |
| 944 | &mut app, |
| 945 | format!("Failed to restore session: {err}"), |
| 946 | ); |
| 947 | } |
| 948 | } |
| 949 | } |
| 950 | Err(err) => { |
| 951 | crate::tui::ui::session_state::surface_session_load_failure( |
| 952 | &mut app, |
| 953 | format!("Failed to restore session goal: {err}"), |
| 954 | ); |
| 955 | } |
| 956 | }, |
| 957 | Ok(None) => { |
| 958 | crate::tui::ui::session_state::surface_session_load_failure( |
| 959 | &mut app, |
| 960 | "No sessions found to resume".to_string(), |
| 961 | ); |
| 962 | } |
| 963 | Err(e) => { |
| 964 | crate::tui::ui::session_state::surface_session_load_failure( |
| 965 | &mut app, |
| 966 | format!("Failed to load session: {e}"), |
| 967 | ); |
| 968 | } |
| 969 | } |
| 970 | } |
| 971 | |
| 972 | // Auto-resume's receipt (#2934). It overrides the generic resume message |
| 973 | // because it is the more specific truth: it names what was reattached, or |
| 974 | // why nothing was. It never overwrites a *failure* message from the load |
| 975 | // path above — a real error outranks a decision receipt. |
| 976 | if let Some(notice) = options.startup_notice.clone() |
| 977 | && app |
| 978 | .status_message |
| 979 | .as_deref() |
| 980 | .is_none_or(|current| !current.starts_with("Failed to")) |
| 981 | { |
| 982 | app.status_message = Some(notice); |
| 983 | } |
| 984 | |
| 985 | let session_id = ensure_runtime_session_id(&mut app); |
| 986 | let transition = |
| 987 | prepare_offline_queue_transition(&app, &session_id).map_err(anyhow::Error::msg)?; |
| 988 | let restored_offline_queue = install_offline_queue_transition(&mut app, transition) |
| 989 | || !app.queued_messages.is_empty() |
| 990 | || app.queued_draft.is_some(); |
| 991 | if restored_offline_queue && app.status_message.is_none() && app.queued_message_count() > 0 { |
| 992 | app.status_message = Some(format!( |
| 993 | "Restored {} queued message(s) from previous session — ↑ to edit, Ctrl+X to discard", |
| 994 | app.queued_message_count() |
| 995 | )); |
| 996 | } |
| 997 | |
| 998 | let task_manager = TaskManager::start( |
| 999 | TaskManagerConfig::from_runtime( |
| 1000 | config, |
| 1001 | app.workspace.clone(), |
| 1002 | Some(app.model.clone()), |
| 1003 | Some(app.max_subagents.clamp(1, 4)), |
| 1004 | ), |
| 1005 | config.clone(), |
| 1006 | std::sync::Arc::clone(&app.plugin_registry), |
| 1007 | &session_id, |
| 1008 | app.current_session_metadata |
| 1009 | .as_ref() |
| 1010 | .and_then(|metadata| metadata.runtime_store.as_ref()), |
| 1011 | ) |
| 1012 | .await?; |
| 1013 | if let Some(saved) = app |
| 1014 | .current_session_metadata |
| 1015 | .as_ref() |
| 1016 | .and_then(|meta| meta.runtime_store.as_ref()) |
| 1017 | && task_manager |
| 1018 | .session_store_binding() |
| 1019 | .as_ref() |
| 1020 | .is_some_and(|current| current != saved) |
| 1021 | { |
| 1022 | app.push_status_toast( |
| 1023 | app.tr(MessageId::RuntimeStoreRecovered).into_owned(), |
| 1024 | StatusToastLevel::Warning, |
| 1025 | None, |
| 1026 | ); |
| 1027 | } |
| 1028 | let _task_shutdown = task_manager.shutdown_guard(); |
| 1029 | // The store this host holds, remembered for exit (#6144 P1b). |
| 1030 | let own_store = task_manager.session_store_binding(); |
| 1031 | // Repair the session store in the background now that this host holds |
| 1032 | // its own Runtime store — and any store it resumed or recovered into — so |
| 1033 | // those read as in use, never as candidates (#6144). |
| 1034 | crate::session_reconcile::spawn_background_reconcile(app.current_session_id.clone()); |
| 1035 | let mut automation_service = AutomationManager::default_location()?; |
| 1036 | automation_service.bind_task_manager(&task_manager)?; |
| 1037 | let automations = std::sync::Arc::new(tokio::sync::Mutex::new(automation_service)); |
| 1038 | let automation_cancel = tokio_util::sync::CancellationToken::new(); |
| 1039 | let automation_scheduler = spawn_scheduler( |
| 1040 | automations.clone(), |
| 1041 | task_manager.clone(), |
| 1042 | automation_cancel.clone(), |
| 1043 | AutomationSchedulerConfig::default(), |
| 1044 | ); |
| 1045 | let shell_manager = app |
| 1046 | .runtime_services |
| 1047 | .shell_manager |
| 1048 | .clone() |
| 1049 | .unwrap_or_else(|| crate::tools::shell::new_shared_shell_manager(app.workspace.clone())); |
| 1050 | // #2511: ensure hook_executor is initialized for fresh sessions — it is |
| 1051 | // only set by apply_workspace_runtime_state (session resume / workspace |
| 1052 | // switch), so a brand-new session would otherwise leave it None and both |
| 1053 | // exec_shell shell_env hooks and ToolCallBefore gate would silently no-op. |
| 1054 | if app.runtime_services.hook_executor.is_none() { |
| 1055 | app.runtime_services.hook_executor = Some(std::sync::Arc::new(app.hooks.clone())); |
| 1056 | } |
| 1057 | app.runtime_services = RuntimeToolServices { |
| 1058 | shell_manager: Some(shell_manager), |
| 1059 | persist_services_enabled: false, |
| 1060 | task_manager: Some(task_manager.clone()), |
| 1061 | automations: Some(automations), |
| 1062 | task_data_dir: Some(task_manager.data_dir()), |
| 1063 | active_task_id: None, |
| 1064 | active_thread_id: None, |
| 1065 | dynamic_tool_executor: None, |
| 1066 | work: app.runtime_services.work.clone(), |
| 1067 | // #456: plumb the App's HookExecutor so `exec_shell` can surface |
| 1068 | // the configured `shell_env` hooks. Clone the shared Arc. |
| 1069 | hook_executor: app.runtime_services.hook_executor.clone(), |
| 1070 | handle_store: app.runtime_services.handle_store.clone(), |
| 1071 | rlm_sessions: app.runtime_services.rlm_sessions.clone(), |
| 1072 | media_originals_dir: crate::media_originals::default_store_dir(), |
| 1073 | }; |
| 1074 | crate::startup_trace::mark("task_manager_ready"); |
| 1075 | refresh_active_task_panel(&mut app, &task_manager).await; |
| 1076 | refresh_automation_panel_blocking(&mut app).await; |
| 1077 | |
| 1078 | // A `[redaction] model_bound = "disabled"` request lowers the model-bound |
| 1079 | // masking boundary only after an explicit one-time confirmation on this |
| 1080 | // startup gate. Arm the gate before the engine spawns so it owns the first |
| 1081 | // screen; answering it rebuilds the engine with the confirmed mode. |
| 1082 | app.redaction_gate = crate::tui::redaction_gate::confirmation_required(config); |
| 1083 | |
| 1084 | // Restore before admitting initial input, including resumed conversations. |
| 1085 | let engine_handle = spawn_tui_engine_with_session(&mut app, config).await?; |
| 1086 | crate::startup_trace::mark("engine_spawned"); |
| 1087 | // The translation client is optional: it never crashes the TUI on |
| 1088 | // startup, even when the API key is missing, the base URL is malformed, |
| 1089 | // or the network is unavailable. |
| 1090 | // Translations are skipped with a logged warning until a key is saved. |
| 1091 | let translation_client = match CodewhaleClient::new(config) { |
| 1092 | Ok(client) => Some(Arc::new(client)), |
| 1093 | Err(err) => { |
| 1094 | if app.onboarding == OnboardingState::None { |
| 1095 | tracing::warn!("Translation client initialization failed: {err}"); |
| 1096 | } |
| 1097 | None |
| 1098 | } |
| 1099 | }; |
| 1100 | |
| 1101 | // Fire session start hook |
| 1102 | { |
| 1103 | let context = app.base_hook_context(); |
| 1104 | // Captured before the hook executor moves `context` into its blocking |
| 1105 | // task; the outbox emit below needs the same session identity. |
| 1106 | let outbox_thread_id = context.session_id.clone().unwrap_or_default(); |
| 1107 | let outbox_mode = context.mode.clone(); |
| 1108 | let outbox_model = context.model.clone(); |
| 1109 | let outbox_workspace = context.workspace.clone(); |
| 1110 | let hooks = app.hooks.clone(); |
| 1111 | if let Err(error) = |
| 1112 | tokio::task::spawn_blocking(move || hooks.execute(HookEvent::SessionStart, &context)) |
| 1113 | .await |
| 1114 | { |
| 1115 | tracing::error!(target: "hooks", %error, "session_start executor task was lost"); |
| 1116 | app.status_message = Some("session_start hook executor did not run".to_string()); |
| 1117 | } |
| 1118 | // Lifecycle outbox (`[lifecycle_outbox]`): fires alongside the |
| 1119 | // session_start hook, with the same session identity. No-op when |
| 1120 | // the feature is disabled. |
| 1121 | app.lifecycle_outbox.emit(codewhale_hooks::LifecycleEvent { |
| 1122 | event: "session_start".to_string(), |
| 1123 | kind: "session.started".to_string(), |
| 1124 | thread_id: outbox_thread_id, |
| 1125 | turn_id: None, |
| 1126 | item_id: None, |
| 1127 | payload: serde_json::json!({ |
| 1128 | "mode": outbox_mode, |
| 1129 | "model": outbox_model, |
| 1130 | "workspace": outbox_workspace |
| 1131 | .as_ref() |
| 1132 | .map(|path| path.display().to_string()), |
| 1133 | }), |
| 1134 | }); |
| 1135 | } |
| 1136 | |
| 1137 | // Spawn the persistence actor so checkpoint/session-save I/O stays off |
| 1138 | // the UI thread. The actor serialises + writes to disk in a dedicated |
| 1139 | // task; the UI just `try_send`s a request and returns immediately. |
| 1140 | let persistence_runtime = SessionManager::default_location() |
| 1141 | .ok() |
| 1142 | .map(|persist_manager| { |
| 1143 | let (handle, task) = persistence_actor::spawn_persistence_actor(persist_manager); |
| 1144 | persistence_actor::init_actor(handle.clone()); |
| 1145 | (handle, task) |
| 1146 | }); |
| 1147 | |
| 1148 | // Re-park the queue restored above, now that the actor exists. Its clear |
| 1149 | // request carries no session id, so the actor learns which session owns |
| 1150 | // the parked file from a save — without this, draining a restored queue |
| 1151 | // to empty would leave the file behind and resend it on the next boot. |
| 1152 | if restored_offline_queue { |
| 1153 | persist_offline_queue_state(&app); |
| 1154 | } |
| 1155 | |
| 1156 | // A launch without a usable key opens the picker immediately (#6566). |
| 1157 | // A configured user's picker focuses the saved route so recovery cannot |
| 1158 | // silently replace it; an unconfigured user sees the provider list rather |
| 1159 | // than the built-in default's missing key. |
| 1160 | if app.onboarding == OnboardingState::Provider && app.onboarding_missing_key_recovery { |
| 1161 | let recover_configured_route = app.onboarding_recovers_configured_route(); |
| 1162 | open_onboarding_provider_picker(&mut app, config, &engine_handle, recover_configured_route) |
| 1163 | .await; |
| 1164 | } |
| 1165 | |
| 1166 | // #4605: create the dispatch completion channel before any submit path so |
| 1167 | // initial input and queued follow-ups can dispatch without blocking the |
| 1168 | // startup sequence. |
| 1169 | // At most one user dispatch is allowed in flight. A two-slot completion |
| 1170 | // mailbox covers the hook stage plus the send stage without turning a |
| 1171 | // stalled UI into an unbounded queue of captured App mutations. |
| 1172 | let (dispatch_completion_tx, dispatch_completion_rx) = |
| 1173 | tokio::sync::mpsc::channel::<crate::tui::app::DispatchApplyFn>(2); |
| 1174 | app.dispatch_completion_tx = Some(dispatch_completion_tx); |
| 1175 | |
| 1176 | if std::mem::take(&mut app.start_remote_control_on_launch) { |
| 1177 | start_remote_control_session(&mut app, config); |
| 1178 | } |
| 1179 | submit_initial_input_if_ready(&mut app, config, &engine_handle).await?; |
| 1180 | |
| 1181 | crate::startup_trace::log_summary(); |
| 1182 | // Pin the cold-start measurement at the same moment the summary is logged. |
| 1183 | // `log_summary` computes the same number into a local, emits it, clears its |
| 1184 | // buffer, and returns `()`, so this reads `PROCESS_START` directly rather |
| 1185 | // than through it. Only this path calls it, which is what keeps the |
| 1186 | // cold-start bucket absent on surfaces with no event loop. |
| 1187 | crate::startup_trace::mark_cold_start(); |
| 1188 | let result = run_event_loop( |
| 1189 | &mut terminal, |
| 1190 | &mut app, |
| 1191 | config, |
| 1192 | engine_handle, |
| 1193 | task_manager.clone(), |
| 1194 | &event_broker, |
| 1195 | translation_client, |
| 1196 | pending_telemetry_notice, |
| 1197 | dispatch_completion_rx, |
| 1198 | ) |
| 1199 | .await; |
| 1200 | automation_cancel.cancel(); |
| 1201 | automation_scheduler.abort(); |
| 1202 | if let Err(error) = task_manager.shutdown_and_wait().await { |
| 1203 | tracing::error!(%error, "Task manager shutdown remains incomplete"); |
| 1204 | } |
| 1205 | |
| 1206 | // Join the startup-default writer before anything else tears down. |
| 1207 | // |
| 1208 | // The last thing a user does before quitting is very often the selection |
| 1209 | // they most want to survive — Tab into Operate, then Ctrl+C. Those writes |
| 1210 | // are queued off the event loop on purpose, so at this point one may still |
| 1211 | // be in flight or not yet started. Draining here is what makes "the last |
| 1212 | // immediate selection lands" true rather than a race against process exit. |
| 1213 | // |
| 1214 | // Failures are collected, not toasted: the event loop has already drawn its |
| 1215 | // final frame, so a toast would never be painted. They are printed below, |
| 1216 | // after the alternate screen is gone and stderr is back on the user's real |
| 1217 | // terminal. |
| 1218 | let startup_default_failures = app.startup_defaults.shutdown(); |
| 1219 | for failure in &startup_default_failures { |
| 1220 | tracing::warn!( |
| 1221 | target: "settings", |
| 1222 | subjects = ?failure.subjects, |
| 1223 | detail = %failure.detail, |
| 1224 | "startup default was not persisted before shutdown", |
| 1225 | ); |
| 1226 | } |
| 1227 | let startup_default_failures: Vec<String> = startup_default_failures |
| 1228 | .iter() |
| 1229 | .map(|failure| app.startup_default_failure_message(failure)) |
| 1230 | .collect(); |
| 1231 | |
| 1232 | // Fire session end hook |
| 1233 | { |
| 1234 | let context = app.base_hook_context(); |
| 1235 | let hooks = app.hooks.clone(); |
| 1236 | let hook_context = context.clone(); |
| 1237 | if tokio::task::spawn_blocking(move || hooks.execute(HookEvent::SessionEnd, &hook_context)) |
| 1238 | .await |
| 1239 | .is_err() |
| 1240 | { |
| 1241 | tracing::warn!(target:"hooks","session_end hook executor task was lost"); |
| 1242 | } |
| 1243 | // Lifecycle outbox (`[lifecycle_outbox]`): fires alongside the |
| 1244 | // session_end hook, with the same session identity. No-op when |
| 1245 | // the feature is disabled. |
| 1246 | app.lifecycle_outbox.emit(codewhale_hooks::LifecycleEvent { |
| 1247 | event: "session_end".to_string(), |
| 1248 | kind: "session.ended".to_string(), |
| 1249 | thread_id: context.session_id.clone().unwrap_or_default(), |
| 1250 | turn_id: None, |
| 1251 | item_id: None, |
| 1252 | payload: serde_json::json!({ |
| 1253 | "workspace": context.workspace |
| 1254 | .as_ref() |
| 1255 | .map(|path| path.display().to_string()), |
| 1256 | "total_tokens": context.total_tokens, |
| 1257 | }), |
| 1258 | }); |
| 1259 | } |
| 1260 | |
| 1261 | // Keep the final session/turn receipts ahead of runtime teardown. A failed |
| 1262 | // observability sink must not prevent the user's session from shutting down. |
| 1263 | if let Err(error) = app.lifecycle_outbox.flush(Duration::from_secs(2)).await { |
| 1264 | tracing::warn!(target: "lifecycle_outbox", %error, "TUI lifecycle outbox did not drain before exit"); |
| 1265 | } |
| 1266 | |
| 1267 | // Flush the persistence actor, collect the durability report (write |
| 1268 | // failures are surfaced, not discarded), then shut down gracefully. |
| 1269 | // |
| 1270 | // The session's crash-recovery checkpoint is cleared only for a settled |
| 1271 | // session. While a turn is in flight (or a spawned dispatch has not yet |
| 1272 | // applied), the checkpoint is the only durable record of that work: |
| 1273 | // clearing it here unconditionally could erase in-flight progress that |
| 1274 | // never reached a snapshot, so it survives for startup recovery review. |
| 1275 | let mut shutdown_save_health = None; |
| 1276 | if let Some((handle, task)) = persistence_runtime { |
| 1277 | // A quit key can leave the frame before its usual queue comparison. |
| 1278 | // Capture the final edited draft before the shutdown durability barrier. |
| 1279 | persist_offline_queue_state(&app); |
| 1280 | let turn_in_flight = turn_unsettled_for_shutdown(&app); |
| 1281 | if turn_in_flight { |
| 1282 | tracing::info!( |
| 1283 | target: "persistence", |
| 1284 | "shutdown preserves the in-flight checkpoint for recovery review" |
| 1285 | ); |
| 1286 | } else if let Err(error) = persist_settled_session_on_shutdown(&mut app, &handle) { |
| 1287 | tracing::warn!( |
| 1288 | target: "persistence", |
| 1289 | %error, |
| 1290 | "session snapshot could not be queued during shutdown; checkpoint retained" |
| 1291 | ); |
| 1292 | } |
| 1293 | let (report_tx, report_rx) = tokio::sync::oneshot::channel(); |
| 1294 | handle.try_send(PersistRequest::FlushAndReport { reply: report_tx }); |
| 1295 | if let Ok(report) = report_rx.await |
| 1296 | && !report.failures.is_empty() |
| 1297 | { |
| 1298 | tracing::warn!( |
| 1299 | target: "persistence", |
| 1300 | failures = ?report.failures, |
| 1301 | "session persistence reported write failures during shutdown", |
| 1302 | ); |
| 1303 | } |
| 1304 | // Read after the final flush: whether each session's latest save |
| 1305 | // landed, not every failure this run has ever seen. |
| 1306 | shutdown_save_health = Some(handle.session_save_health()); |
| 1307 | handle.try_send(PersistRequest::Shutdown); |
| 1308 | let _ = task.await; |
| 1309 | } |
| 1310 | |
| 1311 | // A host that never bound a document to its own store leaves it empty |
| 1312 | // (#6144 P1b). Set it aside on the way out. A document binding it, work |
| 1313 | // in it, or anything in this process still holding it keeps it; the next |
| 1314 | // launch's repair applies the same exact rule to whatever remains. |
| 1315 | if let Some(store) = own_store { |
| 1316 | app.runtime_services.task_manager = None; |
| 1317 | drop(task_manager); |
| 1318 | let _ = tokio::task::spawn_blocking(move || { |
| 1319 | if let Ok(manager) = SessionManager::default_location() { |
| 1320 | crate::session_reconcile::retire_unbound_store( |
| 1321 | &manager, |
| 1322 | &store.data_dir, |
| 1323 | "host exited without binding its store", |
| 1324 | ); |
| 1325 | } |
| 1326 | }) |
| 1327 | .await; |
| 1328 | } |
| 1329 | |
| 1330 | cleanup_guard.defused = true; |
| 1331 | crate::tui::cursor_accent::restore_cursor_accent(); |
| 1332 | pop_keyboard_enhancement_flags(terminal.backend_mut()); |
| 1333 | disable_alternate_scroll_mode(terminal.backend_mut()); |
| 1334 | execute!(terminal.backend_mut(), DisableFocusChange)?; |
| 1335 | disable_raw_mode()?; |
| 1336 | // `/inline` and `/fullscreen` can have moved the screen since startup; the |
| 1337 | // teardown must match the screen the terminal is actually on. |
| 1338 | if app.use_alt_screen() { |
| 1339 | leave_alt_screen(terminal.backend_mut())?; |
| 1340 | #[cfg(windows)] |
| 1341 | crate::logging::restore_verbose_state(); |
| 1342 | } |
| 1343 | if app.use_mouse_capture { |
| 1344 | execute!(terminal.backend_mut(), DisableMouseCapture)?; |
| 1345 | } |
| 1346 | if use_bracketed_paste { |
| 1347 | disable_bracketed_paste_mode(terminal.backend_mut()); |
| 1348 | } |
| 1349 | terminal.show_cursor()?; |
| 1350 | drop(terminal); |
| 1351 | |
| 1352 | // Back on the primary screen, so this is somewhere the user can actually |
| 1353 | // read. A settings write that did not land would otherwise be invisible |
| 1354 | // until the next launch quietly came up in the old mode. |
| 1355 | for failure in &startup_default_failures { |
| 1356 | tracing::error!(target: "settings", "{failure}"); |
| 1357 | // Printed AFTER `LeaveAlternateScreen` / `drop(terminal)`, so this is on |
| 1358 | // the restored primary screen. The module-level |
| 1359 | // `#![deny(clippy::print_stderr)]` would otherwise refuse it. |
| 1360 | #[allow(clippy::print_stderr)] |
| 1361 | { |
| 1362 | eprintln!("codewhale: {failure}"); |
| 1363 | } |
| 1364 | } |
| 1365 | |
| 1366 | if let Some(notice) = shutdown_save_health |
| 1367 | .as_ref() |
| 1368 | .and_then(|reading| shutdown_persistence_notice(app.ui_locale, reading)) |
| 1369 | { |
| 1370 | // Primary screen, like the settings failures above. |
| 1371 | #[allow(clippy::print_stderr)] |
| 1372 | { |
| 1373 | eprintln!("{notice}"); |
| 1374 | } |
| 1375 | } |
| 1376 | |
| 1377 | // `codewhale resume <id>` for a document that never reached disk (every |
| 1378 | // save failed, or nothing was ever saved) only fails with NotFound. |
| 1379 | let session_document_exists = app.current_session_id.as_deref().is_some_and(|id| { |
| 1380 | SessionManager::default_location().is_ok_and(|manager| manager.session_document_exists(id)) |
| 1381 | }); |
| 1382 | if result.is_ok() |
| 1383 | && session_document_exists |
| 1384 | && let Some(hint) = resume_hint_text( |
| 1385 | app.ui_locale, |
| 1386 | app.current_session_id.as_deref(), |
| 1387 | io::stdout().is_terminal(), |
| 1388 | ) |
| 1389 | { |
| 1390 | // Printed AFTER `LeaveAlternateScreen` / `drop(terminal)` above, |
| 1391 | // so we're back on the primary screen — this is the one |
| 1392 | // legitimate stdout write in the TUI module tree. The |
| 1393 | // module-level `#![deny(clippy::print_stdout)]` would otherwise |
| 1394 | // refuse it. |
| 1395 | #[allow(clippy::print_stdout)] |
| 1396 | { |
| 1397 | println!("{hint}"); |
| 1398 | } |
| 1399 | } |
| 1400 | |
| 1401 | result |
| 1402 | } |
| 1403 | |
| 1404 | /// Whether a composer guard owns this launch-screen Enter. Every guard is |
| 1405 | /// applied here, before a session exists, so a held submit never leaves the |
| 1406 | /// user in a new empty session. |
| 1407 | pub(super) fn launch_submit_held(app: &mut App) -> bool { |
| 1408 | if app.startup_input_unproven || !app.composer_enter_would_submit() { |
| 1409 | // A paste burst, empty composer or startup integrity hold. |
| 1410 | app.handle_composer_enter(); |
| 1411 | return true; |
| 1412 | } |
| 1413 | // An oversized draft is backed up to a paste file now; if that fails the |
| 1414 | // submit is held with the full text in the composer. |
| 1415 | !app.consolidate_large_input_if_oversized() |
| 1416 | } |
| 1417 | |
| 1418 | /// Submit the pre-session composer's message as the first message of a new |
| 1419 | /// session. |
| 1420 | /// |
| 1421 | /// The startup screen owns the keyboard until a real session exists, so a |
| 1422 | /// send from its composer first begins the launch session through the same |
| 1423 | /// `begin_launch_session` path the startup rows use, then hands the |
| 1424 | /// submitted text to the ordinary composer dispatch branches (memory quick- |
| 1425 | /// add, `!` shell, `/` command, message). There is still exactly one turn |
| 1426 | /// loop: this only routes input into `Engine::run_turn` like any other |
| 1427 | /// composer submit. |
| 1428 | /// |
| 1429 | /// Ordering is draft-loss-proof: the composer draft is consumed only after |
| 1430 | /// the launch transition has been applied. A paste-burst absorption never |
| 1431 | /// begins a session, and if applying the transition fails after it began, |
| 1432 | /// the draft is still sitting in the composer for the user to resubmit — |
| 1433 | /// the failure can never erase it. |
| 1434 | #[allow(clippy::too_many_arguments)] |
| 1435 | async fn dispatch_launch_composer_submit( |
| 1436 | terminal: &mut AppTerminal, |
| 1437 | app: &mut App, |
| 1438 | engine_handle: &mut EngineHandle, |
| 1439 | task_manager: &SharedTaskManager, |
| 1440 | config: &mut Config, |
| 1441 | chord: ComposerSubmitChord, |
| 1442 | ) -> Result<bool> { |
| 1443 | if app.launch.return_to_session { |
| 1444 | app.launch.dismiss(); |
| 1445 | return dispatch_session_composer_submit( |
| 1446 | terminal, |
| 1447 | app, |
| 1448 | engine_handle, |
| 1449 | task_manager, |
| 1450 | config, |
| 1451 | chord, |
| 1452 | ) |
| 1453 | .await; |
| 1454 | } |
| 1455 | let action = app.decide_composer_submit(chord); |
| 1456 | if launch_submit_held(app) { |
| 1457 | return Ok(false); |
| 1458 | } |
| 1459 | let result = begin_launch_session(app, None); |
| 1460 | if apply_command_result(terminal, app, engine_handle, task_manager, config, result).await? { |
| 1461 | return Ok(true); |
| 1462 | } |
| 1463 | // The transition is applied; only now consume the draft it carries. |
| 1464 | let Some(input) = app.handle_composer_enter() else { |
| 1465 | return Ok(false); |
| 1466 | }; |
| 1467 | if should_intercept_memory_quick_add(config, &input) { |
| 1468 | handle_memory_quick_add(app, &input, config); |
| 1469 | return Ok(false); |
| 1470 | } |
| 1471 | if handle_bang_shell_input(app, engine_handle, &input).await? { |
| 1472 | return Ok(false); |
| 1473 | } |
| 1474 | if looks_like_slash_command_input(&input) { |
| 1475 | // Commands own their output; only model-bound prompts become user turns. |
| 1476 | if execute_command_input(terminal, app, engine_handle, task_manager, config, &input).await? |
| 1477 | { |
| 1478 | return Ok(true); |
| 1479 | } |
| 1480 | } else { |
| 1481 | let (queued, recovery) = message_from_submitted_input(app, input); |
| 1482 | dispatch_composer_message(app, config, engine_handle, queued, recovery, action).await?; |
| 1483 | } |
| 1484 | Ok(false) |
| 1485 | } |
| 1486 | |
| 1487 | /// Show why a turn ended without success. The composer status line always |
| 1488 | /// names it; a turn the Engine stopped itself (wall-clock or step budget, no |
| 1489 | /// progress, an incomplete response) posts no error event, so its reason also |
| 1490 | /// goes into the transcript — a footer line alone is replaced by the next |
| 1491 | /// notice, and the session then reads as hung. When an error event already |
| 1492 | /// put the message in the transcript, nothing is repeated. |
| 1493 | pub(super) fn present_turn_failure( |
| 1494 | app: &mut App, |
| 1495 | status: crate::core::events::TurnOutcomeStatus, |
| 1496 | error: Option<&str>, |
| 1497 | ) { |
| 1498 | let failed = matches!(status, crate::core::events::TurnOutcomeStatus::Failed); |
| 1499 | // What the transcript shows for this turn's failure: the error cell an |
| 1500 | // earlier `Event::Error` already posted, or the notice added here. |
| 1501 | let shown = if app.turn_error_posted { |
| 1502 | app.turn_error_notice.clone() |
| 1503 | } else if let Some(error) = error { |
| 1504 | let notice = format!("{}: {error}", app.tr(MessageId::NotificationTurnFailed)); |
| 1505 | if failed { |
| 1506 | app.add_message(HistoryCell::Error { |
| 1507 | message: notice.clone(), |
| 1508 | severity: crate::error_taxonomy::ErrorSeverity::Warning, |
| 1509 | }); |
| 1510 | } |
| 1511 | app.set_sticky_status(notice.clone(), StatusToastLevel::Error, None); |
| 1512 | Some(notice) |
| 1513 | } else { |
| 1514 | None |
| 1515 | }; |
| 1516 | // Persist the failure with the session (redacted), so resume, export, |
| 1517 | // and the Runtime API can say why the turn stopped after the TUI closes. |
| 1518 | if failed && let Some(shown) = shown { |
| 1519 | let outcome = |
| 1520 | crate::session_manager::SavedTurnOutcome::failed(&shown, app.api_messages.len()); |
| 1521 | crate::session_manager::push_turn_outcome(&mut app.session_turn_outcomes, outcome); |
| 1522 | } |
| 1523 | } |
| 1524 | |
| 1525 | /// Submit the live-session composer through the same branches Enter uses. |
| 1526 | /// |
| 1527 | /// Mouse `[↵]` sets `pending_composer_submit`; this consumes that chord without |
| 1528 | /// duplicating draft consumption or opening transcript-only Enter shortcuts. |
| 1529 | /// Its own gates (`SendQueuedNow`, the paste-burst probe) run here; everything |
| 1530 | /// from slash-menu selection onward is the shared `submit_decided_composer_input` |
| 1531 | /// tail the keyboard Enter arm also uses, so the two surfaces cannot drift. |
| 1532 | #[allow(clippy::too_many_arguments)] |
| 1533 | async fn dispatch_session_composer_submit( |
| 1534 | terminal: &mut AppTerminal, |
| 1535 | app: &mut App, |
| 1536 | engine_handle: &mut EngineHandle, |
| 1537 | task_manager: &SharedTaskManager, |
| 1538 | config: &mut Config, |
| 1539 | chord: ComposerSubmitChord, |
| 1540 | ) -> Result<bool> { |
| 1541 | if app.launch.return_to_session { |
| 1542 | app.launch.dismiss(); |
| 1543 | } |
| 1544 | let action = app.decide_composer_submit(chord); |
| 1545 | if matches!(action, ComposerSubmitAction::SendQueuedNow) { |
| 1546 | let _ = send_next_queued_message_now(app, config, engine_handle).await?; |
| 1547 | return Ok(false); |
| 1548 | } |
| 1549 | if !app.composer_enter_would_submit() { |
| 1550 | return Ok(false); |
| 1551 | } |
| 1552 | submit_decided_composer_input(terminal, app, engine_handle, task_manager, config, action).await |
| 1553 | } |
| 1554 | |
| 1555 | /// Shared tail of a decided composer submit: slash-menu selection, draft |
| 1556 | /// consumption, and the memory/`!`/`/`/message branches. |
| 1557 | /// |
| 1558 | /// Keyboard Enter and the mouse `[↵]` dispatcher both end here. Each caller |
| 1559 | /// keeps its own gates — transcript-only shortcuts and forced-submit chords |
| 1560 | /// stay keyboard-only, `SendQueuedNow` and the paste-burst probe stay in the |
| 1561 | /// dispatcher — so this tail is the one place either surface can change. |
| 1562 | /// Returns `true` only when a command asked the event loop to exit. |
| 1563 | #[allow(clippy::too_many_arguments)] |
| 1564 | async fn submit_decided_composer_input( |
| 1565 | terminal: &mut AppTerminal, |
| 1566 | app: &mut App, |
| 1567 | engine_handle: &mut EngineHandle, |
| 1568 | task_manager: &SharedTaskManager, |
| 1569 | config: &mut Config, |
| 1570 | action: ComposerSubmitAction, |
| 1571 | ) -> Result<bool> { |
| 1572 | // #573: when the user typed a slash-command prefix that the popup is |
| 1573 | // matching (e.g. `/mo` → `/model`), submit runs the *highlighted match* |
| 1574 | // rather than sending the literal `/mo` text. Only kick in when the |
| 1575 | // popup has at least one entry; otherwise fall through to the legacy |
| 1576 | // submit path. |
| 1577 | let slash_menu_entries = visible_slash_menu_entries(app, SLASH_MENU_LIMIT); |
| 1578 | let slash_menu_open = !slash_menu_entries.is_empty(); |
| 1579 | let selecting_inline_skill = slash_menu_open |
| 1580 | && partial_inline_skill_mention_at_cursor(&app.input, app.cursor_position).is_some(); |
| 1581 | if slash_menu_open && apply_slash_menu_selection(app, &slash_menu_entries, false) { |
| 1582 | app.close_slash_menu(); |
| 1583 | if selecting_inline_skill { |
| 1584 | return Ok(false); |
| 1585 | } |
| 1586 | } |
| 1587 | |
| 1588 | let Some(input) = app.handle_composer_enter() else { |
| 1589 | return Ok(false); |
| 1590 | }; |
| 1591 | // `# foo` quick-add (#492) — when memory is enabled, a single line |
| 1592 | // starting with `#` (but not `##` / `#!` shebangs / Markdown headings |
| 1593 | // the user might be pasting in) is intercepted: the text is appended to |
| 1594 | // the user memory file and the input is consumed without firing a turn. |
| 1595 | // Disabled behaviour falls through to normal turn submit. |
| 1596 | if should_intercept_memory_quick_add(config, &input) { |
| 1597 | handle_memory_quick_add(app, &input, config); |
| 1598 | return Ok(false); |
| 1599 | } |
| 1600 | if handle_bang_shell_input(app, engine_handle, &input).await? { |
| 1601 | return Ok(false); |
| 1602 | } |
| 1603 | if looks_like_slash_command_input(&input) { |
| 1604 | // Opening a view is not a conversation turn. SendMessage actions |
| 1605 | // record their real prompt through dispatch_composer_message instead. |
| 1606 | if execute_command_input(terminal, app, engine_handle, task_manager, config, &input).await? |
| 1607 | { |
| 1608 | return Ok(true); |
| 1609 | } |
| 1610 | } else { |
| 1611 | // #383: /edit — if the user invoked /edit to revise the last |
| 1612 | // message, undo the last exchange before dispatching the |
| 1613 | // replacement. Sync the engine session so it also drops the old |
| 1614 | // exchange. |
| 1615 | if let Some(result) = edit_replacement_result(app, &input) { |
| 1616 | return apply_command_result( |
| 1617 | terminal, |
| 1618 | app, |
| 1619 | engine_handle, |
| 1620 | task_manager, |
| 1621 | config, |
| 1622 | result, |
| 1623 | ) |
| 1624 | .await; |
| 1625 | } |
| 1626 | let (queued, recovery) = message_from_submitted_input(app, input); |
| 1627 | dispatch_composer_message(app, config, engine_handle, queued, recovery, action).await?; |
| 1628 | } |
| 1629 | Ok(false) |
| 1630 | } |
| 1631 | |
| 1632 | /// The replacement for an exchange being revised with `/edit`: roll the last |
| 1633 | /// exchange back through the same Engine-acknowledged, durably saved path as |
| 1634 | /// `/retry`, then send `input` in its place. `None` when no edit is pending |
| 1635 | /// or there is nothing to replace, so the input is sent as a normal turn. |
| 1636 | /// |
| 1637 | /// The rollback is staged, not applied, by the command layer (#6788); running |
| 1638 | /// `/undo` here and discarding its result left the old exchange in the |
| 1639 | /// transcript, the model context and the saved session. |
| 1640 | pub(super) fn edit_replacement_result( |
| 1641 | app: &mut App, |
| 1642 | input: &str, |
| 1643 | ) -> Option<commands::CommandResult> { |
| 1644 | if !std::mem::take(&mut app.edit_in_progress) { |
| 1645 | return None; |
| 1646 | } |
| 1647 | let sync = crate::commands::staged_conversation_undo(app)?; |
| 1648 | Some(commands::CommandResult { |
| 1649 | message: None, |
| 1650 | action: Some(AppAction::ConversationUndo { |
| 1651 | sync, |
| 1652 | retry_input: Some(input.to_string()), |
| 1653 | edit_replacement: true, |
| 1654 | }), |
| 1655 | is_error: false, |
| 1656 | }) |
| 1657 | } |
| 1658 | |
| 1659 | #[allow(clippy::too_many_lines, clippy::too_many_arguments)] |
| 1660 | /// Whether the git probe may run this tick: whenever the workspace-context |
| 1661 | /// refresh may, and also during a live turn or agent run while the Git view |
| 1662 | /// is the one showing (#6565). The probe is off-thread, on a 2s TTL, and |
| 1663 | /// takes no optional locks, so running it mid-turn cannot block the user's |
| 1664 | /// own git. |
| 1665 | pub(crate) fn git_probe_allowed(app: &App, workspace_context_refresh_allowed: bool) -> bool { |
| 1666 | workspace_context_refresh_allowed || git_panel_visible(app) |
| 1667 | } |
| 1668 | |
| 1669 | /// The quiet time the git probe schedule sees: none at all while the Git |
| 1670 | /// panel is showing, so that live view keeps the fast cadence (#6728). |
| 1671 | pub(crate) fn git_probe_quiet_for(app: &App, quiet_for: Duration) -> Duration { |
| 1672 | if git_panel_visible(app) { |
| 1673 | Duration::ZERO |
| 1674 | } else { |
| 1675 | quiet_for |
| 1676 | } |
| 1677 | } |
| 1678 | |
| 1679 | /// The Git rail panel is showing: it is the live repository state, so the |
| 1680 | /// probe keeps its fast cadence however quiet the session is (#6728). |
| 1681 | pub(crate) fn git_panel_visible(app: &App) -> bool { |
| 1682 | app.work_surface.panel == crate::tui::work_surface::RailPanel::Git |
| 1683 | && app.work_surface.effective_placement() |
| 1684 | != crate::tui::work_surface::WorkSurfacePlacement::Off |
| 1685 | } |
| 1686 | |
| 1687 | pub(crate) async fn run_event_loop( |
| 1688 | terminal: &mut AppTerminal, |
| 1689 | app: &mut App, |
| 1690 | config: &mut Config, |
| 1691 | mut engine_handle: EngineHandle, |
| 1692 | task_manager: SharedTaskManager, |
| 1693 | event_broker: &EventBroker, |
| 1694 | translation_client: Option<Arc<CodewhaleClient>>, |
| 1695 | mut pending_telemetry_notice: Option<crate::telemetry_notice::PendingTelemetryNotice>, |
| 1696 | mut dispatch_completion_rx: tokio::sync::mpsc::Receiver<crate::tui::app::DispatchApplyFn>, |
| 1697 | ) -> Result<()> { |
| 1698 | // Track streaming state |
| 1699 | let mut current_streaming_text = String::new(); |
| 1700 | let mut stream_display_clock = StreamDisplayClock::default(); |
| 1701 | let (translation_tx, mut translation_rx) = |
| 1702 | tokio::sync::mpsc::unbounded_channel::<TranslationEvent>(); |
| 1703 | let fallback_translation_client = translation_client; |
| 1704 | // Set when the telemetry disclosure cell is queued; cleared (and the |
| 1705 | // disclosure recorded) by the first draw that paints it. |
| 1706 | let mut telemetry_notice_awaiting_render = false; |
| 1707 | let mut active_translation_client = fallback_translation_client.clone(); |
| 1708 | let mut active_translation_route: Option<crate::core::events::TurnRoute> = None; |
| 1709 | let mut translation_sequence = 0_u64; |
| 1710 | let mut pending_translations = 0usize; |
| 1711 | // #5931: the background runtime's own store faults arrive on its event |
| 1712 | // channel, which nothing else in this loop reads. |
| 1713 | let mut runtime_event_rx = task_manager.subscribe_runtime_events(); |
| 1714 | let mut pending_thinking_translations = 0usize; |
| 1715 | let mut last_queue_state = offline_queue_projection(app); |
| 1716 | let mut last_queue_was_empty = app.queued_messages.is_empty() && app.queued_draft.is_none(); |
| 1717 | let mut last_task_refresh = Instant::now() |
| 1718 | .checked_sub(Duration::from_secs(2)) |
| 1719 | .unwrap_or_else(Instant::now); |
| 1720 | let mut last_status_frame = Instant::now() |
| 1721 | .checked_sub(Duration::from_millis(UI_STATUS_ANIMATION_MS)) |
| 1722 | .unwrap_or_else(Instant::now); |
| 1723 | // #6728: the last moment anything happened that wanted a prompt reaction: |
| 1724 | // a terminal event, an engine event, or any non-quiescent UI state. The |
| 1725 | // idle poll, the automation scan and the git probe all back off from it, |
| 1726 | // and all return to full cadence the moment it moves. |
| 1727 | let mut last_ui_activity = Instant::now(); |
| 1728 | let mut skill_registry_epoch = None; |
| 1729 | let mut skill_cache_refresh: Option<SkillCacheRefresh> = None; |
| 1730 | // Whether the previous iteration found the UI quiescent and quiet (see |
| 1731 | // `ui_state_is_quiescent`). The 2.5 s task block runs before this |
| 1732 | // iteration's facts exist, so it reads the previous one. |
| 1733 | let mut ui_quiet = false; |
| 1734 | let mut last_automation_scan = Instant::now() |
| 1735 | .checked_sub(AUTOMATION_SCAN_BUSY_INTERVAL) |
| 1736 | .unwrap_or_else(Instant::now); |
| 1737 | // 120 FPS draw cap. Without this we redraw on every SSE chunk during a |
| 1738 | // long stream — wasted work the user can't perceive. See |
| 1739 | // `tui::frame_rate_limiter` for the rationale; ports the small piece of |
| 1740 | // codex's frame coalescing that maps cleanly onto our poll-based loop. |
| 1741 | // Measured display Hz may raise the floor toward the panel refresh rate |
| 1742 | // (still never faster than MIN_FRAME_INTERVAL); low_motion always wins. |
| 1743 | let mut frame_rate_limiter = crate::tui::frame_rate_limiter::FrameRateLimiter::default(); |
| 1744 | { |
| 1745 | let probe = crate::tui::display_refresh::probe_display_refresh(); |
| 1746 | frame_rate_limiter.set_adaptive_interval(Some( |
| 1747 | crate::tui::display_refresh::draw_min_interval_for_hz(probe.hz, false), |
| 1748 | )); |
| 1749 | } |
| 1750 | // Widgets request future animation frames here; the poll loop remains the |
| 1751 | // sole `terminal.draw` emitter (no competing animation loop). |
| 1752 | let mut frame_requester = FrameRequester::new(); |
| 1753 | // Per-session control socket (`[control_socket]`): disabled unless the |
| 1754 | // config enables it; even then, nothing binds until the owned session id |
| 1755 | // appears (see the per-iteration reconcile below). |
| 1756 | let mut session_control = SessionControl::new( |
| 1757 | config |
| 1758 | .control_socket |
| 1759 | .as_ref() |
| 1760 | .is_some_and(|socket| socket.enabled), |
| 1761 | ); |
| 1762 | let mut prev_input_snapshot = String::new(); |
| 1763 | let mut terminal_paused_at: Option<Instant> = None; |
| 1764 | // Last observed coarse turn state for the session-state hook transitions |
| 1765 | // (#6004); `None` until the first publish records it without firing. |
| 1766 | let mut previous_turn_state = None; |
| 1767 | let mut force_terminal_repaint = false; |
| 1768 | // #6311: while the terminal reports unfocused, frames are pure backlog |
| 1769 | // (GTK3 defers all VTE damage on occlusion and replays it on return). |
| 1770 | // Event ingestion continues; only `terminal.draw` emission is gated. |
| 1771 | let mut terminal_unfocused = false; |
| 1772 | let defer_frames_on_focus_loss = focus_loss_defers_frames( |
| 1773 | std::env::var("VTE_VERSION").ok().as_deref(), |
| 1774 | std::env::var("TMUX").ok().as_deref(), |
| 1775 | ); |
| 1776 | // FocusGained debounce: some terminal emulators (e.g. Tabby) re-trigger |
| 1777 | // FocusGained when we re-arm focus-change reporting inside |
| 1778 | // recover_terminal_modes, creating a tight repaint loop. Skip |
| 1779 | // mode recovery (but still mark a repaint) within the debounce window. |
| 1780 | const FOCUS_RECOVERY_DEBOUNCE: Duration = Duration::from_millis(200); |
| 1781 | let mut last_focus_recovery = Instant::now() |
| 1782 | .checked_sub(Duration::from_secs(60)) |
| 1783 | .unwrap_or_else(Instant::now); |
| 1784 | // #5925: the startup terminal probes (OSC 11 background, kitty graphics, |
| 1785 | // sixel primary-DA) were the only readers of the tty until now, and they |
| 1786 | // consumed whatever the user had already typed. Replay it into the same |
| 1787 | // queue the pump feeds — and do it *before* the pump is spawned, so those |
| 1788 | // keys are delivered ahead of anything still sitting in the tty rather |
| 1789 | // than behind it. |
| 1790 | let mut replayed_startup_events = VecDeque::new(); |
| 1791 | let startup_input_receipt = |
| 1792 | crate::tui::startup_input::replay_into(&mut replayed_startup_events); |
| 1793 | let startup_input_observed_at = Instant::now(); |
| 1794 | let mut pending_terminal_events: VecDeque<ObservedTerminalEvent> = replayed_startup_events |
| 1795 | .into_iter() |
| 1796 | .map(|event| ObservedTerminalEvent::new(event, startup_input_observed_at)) |
| 1797 | .collect(); |
| 1798 | // When startup could not account for every byte it consumed, the shell |
| 1799 | // cannot prove it saw the whole line. The composer holds the next submit |
| 1800 | // instead of sending text it cannot vouch for. |
| 1801 | app.startup_input_unproven = !startup_input_receipt.whole_line_proven(); |
| 1802 | let mut terminal_input = TerminalInputPump::spawn()?; |
| 1803 | let mut last_terminal_input_recovery = Instant::now() |
| 1804 | .checked_sub(TERMINAL_INPUT_RECOVERY_COOLDOWN) |
| 1805 | .unwrap_or_else(Instant::now); |
| 1806 | let mut last_recovery_snapshot_at: Option<Instant> = None; |
| 1807 | // Fire-and-forget version check — runs once per session in the |
| 1808 | // background. On success, a short status toast advertises the update |
| 1809 | // without replacing the user's configured footer/status-line chips. |
| 1810 | let mut version_check: Option<tokio::task::JoinHandle<Option<UpdateNotice>>> = |
| 1811 | spawn_startup_version_check(config.update_config()); |
| 1812 | // First-run / missing-key: if a live local Ollama catalog answers, adopt a |
| 1813 | // real /api/tags model into chrome instead of leaving the DeepSeek costume. |
| 1814 | let mut local_ollama_probe: Option< |
| 1815 | tokio::task::JoinHandle<Option<crate::local_ollama::LiveLocalOllamaCatalog>>, |
| 1816 | > = crate::local_ollama::spawn_local_ollama_adoption_probe( |
| 1817 | config, |
| 1818 | crate::local_ollama::should_adopt_live_local_ollama(app), |
| 1819 | ); |
| 1820 | |
| 1821 | // Startup version-change hint: once per version, never on first run. |
| 1822 | // `record_launch` owns the semantics (strict semver forward move, corrupt |
| 1823 | // record = silent rewrite, downgrade records without hinting); this only |
| 1824 | // renders the outcome. Local bookkeeping — independent of the network |
| 1825 | // update check, and skipped entirely when home cannot be resolved. |
| 1826 | if let Ok(home) = codewhale_config::codewhale_home() { |
| 1827 | let outcome = codewhale_release::record_launch(&home, env!("CARGO_PKG_VERSION")); |
| 1828 | if let Some(record_error) = outcome.record_error { |
| 1829 | tracing::debug!(error = %record_error, "could not persist the last-launch record"); |
| 1830 | } |
| 1831 | if let Some(change) = outcome.change { |
| 1832 | let content = app |
| 1833 | .tr(MessageId::UpdateChangedHint) |
| 1834 | .replace("{previous}", &change.previous) |
| 1835 | .replace("{current}", &change.current); |
| 1836 | app.add_message(HistoryCell::System { content }); |
| 1837 | app.needs_redraw = true; |
| 1838 | } |
| 1839 | } |
| 1840 | |
| 1841 | // Fire a one-shot initial remaining-credit fetch for prepaid |
| 1842 | // providers so the footer chip can show on the first frame without |
| 1843 | // waiting for a turn to complete. |
| 1844 | if !app.balance_initiated { |
| 1845 | let api_key = config.active_route_api_key().unwrap_or_default(); |
| 1846 | let base_url = config.active_route_base_url(); |
| 1847 | schedule_balance_fetch(app, &api_key, &base_url, false); |
| 1848 | app.balance_initiated = true; |
| 1849 | } |
| 1850 | |
| 1851 | let mut pending_subagent_list_refresh = false; |
| 1852 | let mut session_save_health_seen = 0u64; |
| 1853 | |
| 1854 | loop { |
| 1855 | // #6169: first statement of every iteration. The job-control handler can |
| 1856 | // stop this process mid-turn (SIGTSTP, or SIGTTIN once the group is |
| 1857 | // backgrounded) after restoring the terminal from inside the handler. |
| 1858 | // SIGCONT only records that the stop happened; the rebuild happens here, |
| 1859 | // in normal context, where crossterm is safe to call. |
| 1860 | // |
| 1861 | // Two deferrals, both deliberate: a child owning the tty is handled by |
| 1862 | // the pause/resume block further down (it rebuilds the modes itself), and |
| 1863 | // a group that is still background (a plain `bg`) must not touch the |
| 1864 | // terminal at all — re-entering raw mode and the alternate screen would |
| 1865 | // steal the shell's tty. The state is left pending either way, so the |
| 1866 | // rebuild still runs on the iteration after `fg`. |
| 1867 | if job_control_guard::take_resume() |
| 1868 | && !event_broker.is_paused() |
| 1869 | && require_foreground_terminal_owner().is_ok() |
| 1870 | { |
| 1871 | job_control_guard::mark_resumed(); |
| 1872 | resume_terminal( |
| 1873 | terminal, |
| 1874 | app.use_alt_screen(), |
| 1875 | app.use_mouse_capture, |
| 1876 | app.use_bracketed_paste, |
| 1877 | app.synchronized_output_enabled, |
| 1878 | )?; |
| 1879 | event_broker.resume_events(); |
| 1880 | // The input pump is deliberately not told about this: it is only |
| 1881 | // ever gated by `pause_terminal_input_for_child` / |
| 1882 | // `resume_after_child_terminal`, and calling the latter here would |
| 1883 | // falsely clear a child's gate. |
| 1884 | app.status_message = Some("Resumed after suspend".to_string()); |
| 1885 | app.needs_redraw = true; |
| 1886 | force_terminal_repaint = true; |
| 1887 | } |
| 1888 | |
| 1889 | // The background session-store repair's one-line result (#6144). |
| 1890 | if let Some(notice) = crate::session_reconcile::take_pending_notice() { |
| 1891 | app.push_status_toast(notice, StatusToastLevel::Info, None); |
| 1892 | app.needs_redraw = true; |
| 1893 | } |
| 1894 | |
| 1895 | // The disclosure is a transcript cell, not a toast: a 12 s toast |
| 1896 | // showed only its first sentence at 100 columns and hid the opt-out. |
| 1897 | // A transcript cell would also replace the launch card, whose |
| 1898 | // "no model connected" line is the first-run recovery, so the cell |
| 1899 | // waits until the card starts to leave. It counts as presented only |
| 1900 | // once a frame containing it was drawn; quitting first re-owes it. |
| 1901 | if app.onboarding == OnboardingState::None |
| 1902 | && telemetry_notice_may_enter_transcript(app) |
| 1903 | && pending_telemetry_notice.take().is_some() |
| 1904 | { |
| 1905 | let notice = app.tr(MessageId::TelemetryNoticeDefaultOn).into_owned(); |
| 1906 | app.add_message(HistoryCell::System { content: notice }); |
| 1907 | app.needs_redraw = true; |
| 1908 | telemetry_notice_awaiting_render = true; |
| 1909 | } |
| 1910 | |
| 1911 | // A manual compaction deferred by a full engine mailbox retries here |
| 1912 | // each iteration until a slot frees or a live pass supersedes it. |
| 1913 | flush_deferred_manual_compaction(app, config, &engine_handle); |
| 1914 | // Any fleet mutation since the last iteration (`/fleet add|remove`, |
| 1915 | // ⇧F, auto-enroll) reaches the engine here, through the one roster |
| 1916 | // path the saved-fleet views already use. |
| 1917 | flush_stale_fleet_roster(app, config, &engine_handle); |
| 1918 | // Goal controls are accepted only after their bounded sidecar is |
| 1919 | // durable. Mailbox backpressure must therefore defer delivery, never |
| 1920 | // block keyboard input or silently drop the accepted control. |
| 1921 | flush_pending_goal_controls(app, &engine_handle); |
| 1922 | |
| 1923 | // Per-session control socket: rebind when the owned session id |
| 1924 | // changes, republish the `status` snapshot, and execute queued |
| 1925 | // verbs on the UI thread. |
| 1926 | session_control.reconcile(app.current_session_id.as_deref()); |
| 1927 | session_control.update_status(app); |
| 1928 | execute_session_state_transition_hooks(app, &mut previous_turn_state); |
| 1929 | session_control |
| 1930 | .drain( |
| 1931 | app, |
| 1932 | config, |
| 1933 | &engine_handle, |
| 1934 | &mut current_streaming_text, |
| 1935 | &mut stream_display_clock, |
| 1936 | ) |
| 1937 | .await; |
| 1938 | |
| 1939 | while let Some(completion) = app.clipboard.poll_write_completion() { |
| 1940 | if let Err(err) = completion { |
| 1941 | tracing::warn!(error = %err, "background terminal clipboard write failed"); |
| 1942 | app.push_status_toast( |
| 1943 | format!("Clipboard copy failed: {err}"), |
| 1944 | StatusToastLevel::Error, |
| 1945 | None, |
| 1946 | ); |
| 1947 | app.needs_redraw = true; |
| 1948 | } |
| 1949 | } |
| 1950 | |
| 1951 | // Drain dispatch completions from spawned send tasks (#4605). The |
| 1952 | // closure receives `&mut App` and applies success state or rollback. |
| 1953 | while let Ok(apply) = dispatch_completion_rx.try_recv() { |
| 1954 | let _ = apply(app, &engine_handle, &*config); |
| 1955 | // Drain this completion immediately: a later completion cannot replace an edit. |
| 1956 | super::feedback_host::dispatch_ready(app, config, &engine_handle).await?; |
| 1957 | } |
| 1958 | |
| 1959 | // Drain the version-check handle once; re-assign None so we |
| 1960 | // don't poll it again. |
| 1961 | let mut done = false; |
| 1962 | if let Some(ref handle) = version_check { |
| 1963 | done = handle.is_finished(); |
| 1964 | } |
| 1965 | if done && let Ok(Some(notice)) = version_check.take().unwrap().await { |
| 1966 | // Transient toast for immediate visibility, plus a durable |
| 1967 | // in-transcript notice so the prompt survives the toast TTL and |
| 1968 | // stays actionable during a busy session (#3961). The persistent |
| 1969 | // header chip keeps a quiet affordance after both (#14). |
| 1970 | // Which command to advertise depends on who owns this binary on |
| 1971 | // disk, so resolve that here rather than hardcoding our own |
| 1972 | // updater into the wording. |
| 1973 | let install = codewhale_release::current_install_method(); |
| 1974 | app.update_available = Some(notice.chip_label()); |
| 1975 | app.push_status_toast( |
| 1976 | notice.toast_line(install), |
| 1977 | StatusToastLevel::Info, |
| 1978 | Some(VERSION_HINT_TOAST_TTL_MS), |
| 1979 | ); |
| 1980 | app.add_message(HistoryCell::System { |
| 1981 | content: notice.notice_block(install), |
| 1982 | }); |
| 1983 | } |
| 1984 | |
| 1985 | // Adopt a live local Ollama tag into first-run / missing-key chrome. |
| 1986 | let mut local_done = false; |
| 1987 | if let Some(ref handle) = local_ollama_probe { |
| 1988 | local_done = handle.is_finished(); |
| 1989 | } |
| 1990 | if local_done && let Ok(Some(catalog)) = local_ollama_probe.take().unwrap().await { |
| 1991 | adopt_live_local_ollama_catalog(app, &mut engine_handle, config, catalog).await; |
| 1992 | } |
| 1993 | |
| 1994 | // Non-blocking startup-default writes (mode / thinking) report their |
| 1995 | // failures here rather than at the keystroke, so a settings file we |
| 1996 | // could not write is visible instead of silently reverting next launch. |
| 1997 | app.drain_startup_default_failures(); |
| 1998 | |
| 1999 | while let Ok(event) = translation_rx.try_recv() { |
| 2000 | match event { |
| 2001 | TranslationEvent::AssistantMessage { |
| 2002 | origin_session_fingerprint, |
| 2003 | origin_turn_fingerprint, |
| 2004 | history_index, |
| 2005 | original_text, |
| 2006 | translated, |
| 2007 | usage, |
| 2008 | thinking, |
| 2009 | tool_uses, |
| 2010 | } => { |
| 2011 | pending_translations = pending_translations.saturating_sub(1); |
| 2012 | if translation_session_is_current(app, origin_session_fingerprint.as_deref()) |
| 2013 | && let Some(usage) = usage.as_ref() |
| 2014 | { |
| 2015 | accrue_translation_usage(app, usage); |
| 2016 | } |
| 2017 | if !translation_origin_is_current( |
| 2018 | app, |
| 2019 | origin_session_fingerprint.as_deref(), |
| 2020 | origin_turn_fingerprint.as_deref(), |
| 2021 | ) { |
| 2022 | tracing::debug!( |
| 2023 | "discarded assistant translation completed for a stale session/turn" |
| 2024 | ); |
| 2025 | continue; |
| 2026 | } |
| 2027 | let text = match translated { |
| 2028 | Ok(text) => { |
| 2029 | app.status_message = Some( |
| 2030 | codewhale_localization::tr( |
| 2031 | app.ui_locale, |
| 2032 | codewhale_localization::MessageId::TranslationComplete, |
| 2033 | ) |
| 2034 | .to_string(), |
| 2035 | ); |
| 2036 | text |
| 2037 | } |
| 2038 | Err(err) => { |
| 2039 | tracing::warn!("assistant translation failed: {err}"); |
| 2040 | app.status_message = Some(format!( |
| 2041 | "{}: {err}", |
| 2042 | codewhale_localization::tr( |
| 2043 | app.ui_locale, |
| 2044 | codewhale_localization::MessageId::TranslationFailed, |
| 2045 | ) |
| 2046 | )); |
| 2047 | codewhale_localization::hidden_translation_failed(app.ui_locale) |
| 2048 | .to_string() |
| 2049 | } |
| 2050 | }; |
| 2051 | |
| 2052 | if let Some(index) = history_index |
| 2053 | && let Some(HistoryCell::Assistant { content, .. }) = |
| 2054 | app.history.get_mut(index) |
| 2055 | { |
| 2056 | *content = text.clone(); |
| 2057 | app.record_completed_assistant_output(index, &text); |
| 2058 | app.bump_history_cell(index); |
| 2059 | } |
| 2060 | if !replace_matching_assistant_text(app, &original_text, text.clone()) { |
| 2061 | push_assistant_message(app, text, thinking, tool_uses); |
| 2062 | } |
| 2063 | if pending_translations == 0 |
| 2064 | && !matches!(app.runtime_turn_status.as_deref(), Some("in_progress")) |
| 2065 | { |
| 2066 | app.is_loading = pending_translations > 0; |
| 2067 | } |
| 2068 | app.needs_redraw = true; |
| 2069 | } |
| 2070 | TranslationEvent::Thinking { |
| 2071 | origin_session_fingerprint, |
| 2072 | origin_turn_fingerprint, |
| 2073 | placeholder, |
| 2074 | translated, |
| 2075 | usage, |
| 2076 | } => { |
| 2077 | pending_translations = pending_translations.saturating_sub(1); |
| 2078 | pending_thinking_translations = pending_thinking_translations.saturating_sub(1); |
| 2079 | if translation_session_is_current(app, origin_session_fingerprint.as_deref()) |
| 2080 | && let Some(usage) = usage.as_ref() |
| 2081 | { |
| 2082 | accrue_translation_usage(app, usage); |
| 2083 | } |
| 2084 | if !translation_origin_is_current( |
| 2085 | app, |
| 2086 | origin_session_fingerprint.as_deref(), |
| 2087 | origin_turn_fingerprint.as_deref(), |
| 2088 | ) { |
| 2089 | tracing::debug!( |
| 2090 | "discarded thinking translation completed for a stale session/turn" |
| 2091 | ); |
| 2092 | continue; |
| 2093 | } |
| 2094 | let text = match translated { |
| 2095 | Ok(text) => { |
| 2096 | app.status_message = Some( |
| 2097 | codewhale_localization::thinking_translation_complete( |
| 2098 | app.ui_locale, |
| 2099 | ) |
| 2100 | .to_string(), |
| 2101 | ); |
| 2102 | text |
| 2103 | } |
| 2104 | Err(err) => { |
| 2105 | tracing::warn!("thinking translation failed: {err}"); |
| 2106 | app.status_message = Some(format!( |
| 2107 | "{}: {err}", |
| 2108 | codewhale_localization::thinking_translation_failed(app.ui_locale) |
| 2109 | )); |
| 2110 | codewhale_localization::hidden_translation_failed(app.ui_locale) |
| 2111 | .to_string() |
| 2112 | } |
| 2113 | }; |
| 2114 | streaming_thinking::replace_pending_translation(app, &placeholder, text); |
| 2115 | if pending_translations == 0 |
| 2116 | && !matches!(app.runtime_turn_status.as_deref(), Some("in_progress")) |
| 2117 | { |
| 2118 | app.is_loading = false; |
| 2119 | } |
| 2120 | app.needs_redraw = true; |
| 2121 | } |
| 2122 | } |
| 2123 | } |
| 2124 | |
| 2125 | if last_task_refresh.elapsed() >= Duration::from_millis(2500) { |
| 2126 | if refresh_active_task_panel(app, &task_manager).await { |
| 2127 | app.needs_redraw = true; |
| 2128 | } |
| 2129 | // Shells and tasks that finished join the batched notice; a batch |
| 2130 | // held for finite work or a busy parent turn goes out once that |
| 2131 | // work settles (#6565). |
| 2132 | flush_background_finished(app, config, false); |
| 2133 | // A finished scan is folded on every tick; the next one starts |
| 2134 | // only when due. A quiet UI with nothing scheduled or live |
| 2135 | // rescans on the long cadence (#6728). |
| 2136 | let automation_scan_due = automation_scan_is_due( |
| 2137 | app, |
| 2138 | ui_quiet, |
| 2139 | Instant::now().saturating_duration_since(last_automation_scan), |
| 2140 | ); |
| 2141 | if refresh_automation_panel(app, automation_scan_due).await { |
| 2142 | app.needs_redraw = true; |
| 2143 | } |
| 2144 | if automation_scan_due { |
| 2145 | last_automation_scan = Instant::now(); |
| 2146 | } |
| 2147 | if refresh_shell_exec_live_output(app) { |
| 2148 | app.needs_redraw = true; |
| 2149 | } |
| 2150 | if app |
| 2151 | .runtime_services |
| 2152 | .work |
| 2153 | .as_ref() |
| 2154 | .is_some_and(|work| work.has_pending_publish()) |
| 2155 | && let Err(err) = persist_pending_work_checkpoint(app).await |
| 2156 | { |
| 2157 | tracing::warn!(error = %err, "background Work lifecycle checkpoint remains pending"); |
| 2158 | } |
| 2159 | last_task_refresh = Instant::now(); |
| 2160 | } |
| 2161 | |
| 2162 | // Clear suggestion when the user modifies the input. |
| 2163 | if app.input != prev_input_snapshot { |
| 2164 | app.prompt_suggestion = None; |
| 2165 | prev_input_snapshot = app.input.clone(); |
| 2166 | } |
| 2167 | |
| 2168 | // Poll prompt suggestion cell from background generation task. |
| 2169 | // Discard stale results whose generation token no longer matches. |
| 2170 | if let Ok(mut guard) = app.prompt_suggestion_cell.try_lock() |
| 2171 | && let Some((gen_token, suggestion)) = guard.take() |
| 2172 | && gen_token |
| 2173 | == app |
| 2174 | .prompt_suggestion_gen |
| 2175 | .load(std::sync::atomic::Ordering::Relaxed) |
| 2176 | { |
| 2177 | app.prompt_suggestion = Some(suggestion); |
| 2178 | } |
| 2179 | |
| 2180 | // Poll the fleet-profile model-draft cell filled by the background |
| 2181 | // drafting task (#3757 review: the draft must not park the loop). |
| 2182 | let fleet_draft_delivery = app |
| 2183 | .fleet_draft_cell |
| 2184 | .try_lock() |
| 2185 | .ok() |
| 2186 | .and_then(|mut guard| guard.take()); |
| 2187 | if let Some((draft_gen, model_label, picked_route, reasoning_effort, outcome)) = |
| 2188 | fleet_draft_delivery |
| 2189 | && draft_gen == app.current_draft_gen() |
| 2190 | { |
| 2191 | deliver_fleet_draft_result( |
| 2192 | app, |
| 2193 | model_label, |
| 2194 | picked_route, |
| 2195 | reasoning_effort, |
| 2196 | outcome, |
| 2197 | app.ui_locale, |
| 2198 | ); |
| 2199 | } |
| 2200 | |
| 2201 | // Poll the constitution model-draft cell (same background pattern). |
| 2202 | let constitution_draft_delivery = app |
| 2203 | .constitution_draft_cell |
| 2204 | .try_lock() |
| 2205 | .ok() |
| 2206 | .and_then(|mut guard| guard.take()); |
| 2207 | if let Some((draft_gen, model_label, draft_locale, outcome)) = constitution_draft_delivery |
| 2208 | && draft_gen == app.current_draft_gen() |
| 2209 | { |
| 2210 | deliver_constitution_draft_result(app, model_label, draft_locale, outcome); |
| 2211 | } |
| 2212 | |
| 2213 | surface_session_save_health( |
| 2214 | app, |
| 2215 | crate::tui::persistence_actor::session_save_health(), |
| 2216 | &mut session_save_health_seen, |
| 2217 | ); |
| 2218 | |
| 2219 | // Discovery and callback delivery never park terminal input. |
| 2220 | poll_mcp_login(app); |
| 2221 | poll_mcp_retries(app); |
| 2222 | |
| 2223 | // #1830/#2317: service any already-arrived terminal keys before a |
| 2224 | // potentially long engine batch so composer/modal input stays live. |
| 2225 | collect_pending_terminal_events(&terminal_input, &mut pending_terminal_events)?; |
| 2226 | app.maybe_poll_plugin_catalog_idle(); |
| 2227 | |
| 2228 | if drain_remote_control_events(app, config, &engine_handle).await? { |
| 2229 | app.needs_redraw = true; |
| 2230 | } |
| 2231 | |
| 2232 | // First, poll for engine events (non-blocking) |
| 2233 | let mut received_engine_event = false; |
| 2234 | // Any engine event at all, including ones that asked for no redraw: |
| 2235 | // it is activity for the idle backoff (#6728). |
| 2236 | let mut engine_event_seen = false; |
| 2237 | let mut transcript_batch_updated = false; |
| 2238 | // #freeze: coalesce per-event `Op::ListSubAgents` sends into a single |
| 2239 | // trailing-edge refresh per drain. At high fanout, many spawn/complete/ |
| 2240 | // mailbox events in one drain otherwise each take the manager write |
| 2241 | // lock and trigger a full O(N) list reconcile. |
| 2242 | let mut subagent_list_refresh_requested = false; |
| 2243 | let mut queued_to_send: Option<QueuedMessage> = None; |
| 2244 | let mut respawn_after_provider_rollback: Option<String> = None; |
| 2245 | let mut fallback_after_engine_error: Option<ProviderFallbackRollback> = None; |
| 2246 | { |
| 2247 | let mut rx = engine_handle.rx_event.write().await; |
| 2248 | let mut progress_redraw_agents: HashSet<String> = HashSet::new(); |
| 2249 | let drain_started = Instant::now(); |
| 2250 | let mut events_drained = 0usize; |
| 2251 | loop { |
| 2252 | if events_drained > 0 |
| 2253 | && engine_drain_budget_exhausted(events_drained, drain_started, Instant::now()) |
| 2254 | { |
| 2255 | break; |
| 2256 | } |
| 2257 | let event = match rx.try_recv() { |
| 2258 | Ok(event) => event, |
| 2259 | Err(tokio::sync::mpsc::error::TryRecvError::Empty) => break, |
| 2260 | Err(tokio::sync::mpsc::error::TryRecvError::Disconnected) => { |
| 2261 | if recover_engine_event_disconnect(app) { |
| 2262 | received_engine_event = true; |
| 2263 | transcript_batch_updated = true; |
| 2264 | } |
| 2265 | break; |
| 2266 | } |
| 2267 | }; |
| 2268 | // Count every received event before any filter can `continue` |
| 2269 | // past it (U02-02). Filtered deltas, suppressed post-cancel |
| 2270 | // events and stale requests used to skip the counter, so a |
| 2271 | // producer flooding them never tripped the drain budget and |
| 2272 | // the loop never returned to render or read the cancel key. |
| 2273 | events_drained = events_drained.saturating_add(1); |
| 2274 | engine_event_seen = true; |
| 2275 | // #3033: remember whether an EARLIER event in this drain batch |
| 2276 | // already requested a redraw. The AgentProgress throttle below |
| 2277 | // may opt the current event out of repainting, but it must not |
| 2278 | // cancel redraws owed to other events in the same batch. |
| 2279 | let redraw_requested_before_event = received_engine_event; |
| 2280 | received_engine_event = true; |
| 2281 | capture_turn_started_metadata(app, &event); |
| 2282 | // Child approval bookkeeping runs before every filter: it is |
| 2283 | // keyed by approval id and agent, not by the active session, |
| 2284 | // so a withdrawal always retires its card (approvals M1). |
| 2285 | if crate::tui::pending_requests::observe_engine_event(app, &event) { |
| 2286 | continue; |
| 2287 | } |
| 2288 | if app.suppress_stream_events_until_turn_complete { |
| 2289 | if matches!(event, EngineEvent::TurnStarted { .. }) { |
| 2290 | // Ctrl+C can race with the engine's per-turn token |
| 2291 | // reset: the first cancel may hit the previous token |
| 2292 | // if SendMessage is queued but TurnStarted has not |
| 2293 | // arrived yet. Reassert cancellation once the real |
| 2294 | // turn starts, then keep hiding its queued deltas. |
| 2295 | engine_handle.cancel(); |
| 2296 | continue; |
| 2297 | } |
| 2298 | if suppress_engine_event_after_local_cancel(&event) { |
| 2299 | continue; |
| 2300 | } |
| 2301 | } else if !app.is_loading && ignore_stale_stream_event_while_idle(&event) { |
| 2302 | continue; |
| 2303 | } |
| 2304 | if resolve_stale_parent_request(app, &engine_handle, &event).await { |
| 2305 | continue; |
| 2306 | } |
| 2307 | if !matches!(event, EngineEvent::ApprovalRequired { .. }) { |
| 2308 | app.remote_control.observe_engine_event(&event); |
| 2309 | // A terminal boundary reached after deltas were shed under |
| 2310 | // pressure repairs account truth with a bounded snapshot. |
| 2311 | while let Some(resync_run) = app.remote_control.take_pending_resync() { |
| 2312 | app.remote_control |
| 2313 | .upload_resync_snapshot(&resync_run, &app.api_messages); |
| 2314 | } |
| 2315 | } |
| 2316 | let pet_event_applies = match &event { |
| 2317 | EngineEvent::AgentSpawned { |
| 2318 | owner_session_id, .. |
| 2319 | } |
| 2320 | | EngineEvent::AgentProgress { |
| 2321 | owner_session_id, .. |
| 2322 | } |
| 2323 | | EngineEvent::AgentComplete { |
| 2324 | owner_session_id, .. |
| 2325 | } => event_owner_is_active(app.current_session_id.as_deref(), owner_session_id), |
| 2326 | EngineEvent::ApprovalRequired { |
| 2327 | tool_name, |
| 2328 | approval_grouping_key, |
| 2329 | approval_key, |
| 2330 | approval_force_prompt, |
| 2331 | .. |
| 2332 | } => { |
| 2333 | matches!( |
| 2334 | resolve_ui_approval_disposition( |
| 2335 | app, |
| 2336 | tool_name, |
| 2337 | approval_grouping_key, |
| 2338 | approval_key, |
| 2339 | *approval_force_prompt |
| 2340 | ), |
| 2341 | crate::core::authority::ApprovalRequestDisposition::Prompt |
| 2342 | ) |
| 2343 | } |
| 2344 | _ => true, |
| 2345 | }; |
| 2346 | if pet_event_applies { |
| 2347 | crate::tui::pet_watch::observe(app, &event, Instant::now()); |
| 2348 | } |
| 2349 | record_turn_activity(app, &event, Instant::now()); |
| 2350 | match event { |
| 2351 | EngineEvent::MessageStarted { .. } => { |
| 2352 | // Assistant text starting after parallel tool work |
| 2353 | // means the tool group is done. Flush the active |
| 2354 | // cell first so the message lands BELOW the |
| 2355 | // committed tool group (Codex pattern: streamed |
| 2356 | // assistant content always flows after work). |
| 2357 | app.flush_active_cell(); |
| 2358 | current_streaming_text.clear(); |
| 2359 | app.streaming_output_token_estimate = 0; |
| 2360 | app.streaming_state.reset(); |
| 2361 | app.streaming_state.start_text(0); |
| 2362 | app.streaming_message_index = None; |
| 2363 | stream_display_clock.reset(); |
| 2364 | } |
| 2365 | EngineEvent::MessageDelta { content, .. } => { |
| 2366 | let sanitized = sanitize_stream_chunk(&content); |
| 2367 | if sanitized.is_empty() { |
| 2368 | continue; |
| 2369 | } |
| 2370 | // First delta of a fresh stream has no streaming |
| 2371 | // cell yet; flush active so the tool group settles |
| 2372 | // before the assistant prose appears below it. |
| 2373 | if app.streaming_message_index.is_none() { |
| 2374 | app.flush_active_cell(); |
| 2375 | } |
| 2376 | current_streaming_text.push_str(&sanitized); |
| 2377 | ensure_streaming_assistant_history_cell(app); |
| 2378 | app.streaming_state.push_content(0, &sanitized); |
| 2379 | stream_display_clock.note_delta(Instant::now()); |
| 2380 | received_engine_event = redraw_requested_before_event; |
| 2381 | } |
| 2382 | EngineEvent::MessageComplete { .. } => { |
| 2383 | // #861 RC3: defensive drain of a still-active thinking |
| 2384 | // entry. Normally `ThinkingComplete` arrives first and |
| 2385 | // populates `last_reasoning` before we get here, but |
| 2386 | // when the engine bursts events the channel can |
| 2387 | // deliver `MessageComplete` first, in which case |
| 2388 | // `last_reasoning.take()` below would be `None` and |
| 2389 | // the thinking block would be dropped from |
| 2390 | // `api_messages` — causing a DeepSeek HTTP 400 on the |
| 2391 | // next turn (V4 thinking-mode requires |
| 2392 | // `reasoning_content` replay). Inline-finalize the |
| 2393 | // thinking entry here so this branch is order- |
| 2394 | // independent. |
| 2395 | if app.streaming_thinking_active_entry.is_some() { |
| 2396 | if streaming_thinking::finalize_current(app) { |
| 2397 | transcript_batch_updated = true; |
| 2398 | } |
| 2399 | streaming_thinking::stash_reasoning_buffer_into_last_reasoning(app); |
| 2400 | } |
| 2401 | let mut completed_message_index = None; |
| 2402 | if let Some(index) = app.streaming_message_index.take() { |
| 2403 | completed_message_index = Some(index); |
| 2404 | stream_display_clock.flush_now(Instant::now()); |
| 2405 | let remaining = app.streaming_state.finalize_block_text(0); |
| 2406 | if !remaining.is_empty() { |
| 2407 | append_streaming_text(app, index, &remaining); |
| 2408 | accrue_streaming_token_estimate(app, &remaining); |
| 2409 | } |
| 2410 | if let Some(HistoryCell::Assistant { streaming, .. }) = |
| 2411 | app.history.get_mut(index) |
| 2412 | { |
| 2413 | *streaming = false; |
| 2414 | } |
| 2415 | // Streaming flag flipped — the cell's compact / |
| 2416 | // transcript variants render slightly |
| 2417 | // differently, so bump its revision so the cache |
| 2418 | // refreshes this row only. |
| 2419 | app.bump_history_cell(index); |
| 2420 | transcript_batch_updated = true; |
| 2421 | stream_display_clock.reset(); |
| 2422 | } |
| 2423 | |
| 2424 | let thinking = app.last_reasoning.take(); |
| 2425 | let tool_uses = std::mem::take(&mut app.pending_tool_uses); |
| 2426 | let history_index = completed_message_index; |
| 2427 | if let Some(index) = history_index { |
| 2428 | app.record_completed_assistant_output(index, ¤t_streaming_text); |
| 2429 | } |
| 2430 | |
| 2431 | if app.translation_enabled |
| 2432 | && !current_streaming_text.is_empty() |
| 2433 | && crate::tui::translation::needs_translation(¤t_streaming_text) |
| 2434 | && let Some(translation_client) = active_translation_client.as_ref() |
| 2435 | { |
| 2436 | app.status_message = Some( |
| 2437 | codewhale_localization::tr( |
| 2438 | app.ui_locale, |
| 2439 | codewhale_localization::MessageId::TranslationInProgress, |
| 2440 | ) |
| 2441 | .to_string(), |
| 2442 | ); |
| 2443 | app.is_loading = true; |
| 2444 | pending_translations = pending_translations.saturating_add(1); |
| 2445 | let tx = translation_tx.clone(); |
| 2446 | let client = translation_client.clone(); |
| 2447 | let original_text = current_streaming_text.clone(); |
| 2448 | let translation_model = active_translation_route |
| 2449 | .as_ref() |
| 2450 | .map(|route| route.model.clone()) |
| 2451 | .or_else(|| app.last_effective_model.clone()) |
| 2452 | .unwrap_or_else(|| app.model.clone()); |
| 2453 | translation_sequence = translation_sequence.saturating_add(1); |
| 2454 | let accounting = TranslationAccountingContext::capture( |
| 2455 | app, |
| 2456 | "assistant", |
| 2457 | translation_sequence, |
| 2458 | ); |
| 2459 | let (origin_session_fingerprint, origin_turn_fingerprint) = |
| 2460 | translation_origin(app); |
| 2461 | let target_language = |
| 2462 | app.ui_locale.translation_target_name().to_string(); |
| 2463 | tokio::spawn(async move { |
| 2464 | let settled = accounting.settle( |
| 2465 | client |
| 2466 | .translate_with_usage( |
| 2467 | &original_text, |
| 2468 | &translation_model, |
| 2469 | &target_language, |
| 2470 | ) |
| 2471 | .await, |
| 2472 | ); |
| 2473 | let _ = tx.send(TranslationEvent::AssistantMessage { |
| 2474 | origin_session_fingerprint, |
| 2475 | origin_turn_fingerprint, |
| 2476 | history_index, |
| 2477 | original_text, |
| 2478 | translated: settled.translated, |
| 2479 | usage: settled.usage, |
| 2480 | thinking, |
| 2481 | tool_uses, |
| 2482 | }); |
| 2483 | }); |
| 2484 | } else { |
| 2485 | push_assistant_message( |
| 2486 | app, |
| 2487 | current_streaming_text.clone(), |
| 2488 | thinking, |
| 2489 | tool_uses, |
| 2490 | ); |
| 2491 | } |
| 2492 | } |
| 2493 | EngineEvent::ThinkingStarted { .. } => { |
| 2494 | stream_display_clock.reset(); |
| 2495 | // P2.3: thinking lives in the active cell so it groups |
| 2496 | // visually with the tool calls that follow until the |
| 2497 | // next assistant prose chunk flushes the group. |
| 2498 | if streaming_thinking::start_block(app) { |
| 2499 | transcript_batch_updated = true; |
| 2500 | } |
| 2501 | if app.translation_enabled { |
| 2502 | let entry_idx = streaming_thinking::ensure_active_entry(app); |
| 2503 | streaming_thinking::set_placeholder(app, entry_idx); |
| 2504 | transcript_batch_updated = true; |
| 2505 | } |
| 2506 | } |
| 2507 | EngineEvent::ThinkingDelta { content, .. } => { |
| 2508 | let sanitized = sanitize_stream_chunk(&content); |
| 2509 | if sanitized.is_empty() { |
| 2510 | continue; |
| 2511 | } |
| 2512 | app.reasoning_buffer.push_str(&sanitized); |
| 2513 | if app.reasoning_header.is_none() { |
| 2514 | app.reasoning_header = extract_reasoning_header(&app.reasoning_buffer); |
| 2515 | } |
| 2516 | |
| 2517 | streaming_thinking::ensure_active_entry(app); |
| 2518 | app.streaming_state.push_content(0, &sanitized); |
| 2519 | stream_display_clock.note_delta(Instant::now()); |
| 2520 | received_engine_event = redraw_requested_before_event; |
| 2521 | } |
| 2522 | EngineEvent::ThinkingComplete { .. } => { |
| 2523 | stream_display_clock.flush_now(Instant::now()); |
| 2524 | if app.translation_enabled { |
| 2525 | let original_thinking = app.reasoning_buffer.clone(); |
| 2526 | let _ = app.streaming_state.finalize_block_text(0); |
| 2527 | let duration = app |
| 2528 | .thinking_started_at |
| 2529 | .take() |
| 2530 | .map(|t| t.elapsed().as_secs_f32()); |
| 2531 | if streaming_thinking::finalize_active_entry(app, duration, "") { |
| 2532 | transcript_batch_updated = true; |
| 2533 | } |
| 2534 | if !original_thinking.is_empty() |
| 2535 | && crate::tui::translation::needs_translation(&original_thinking) |
| 2536 | && let Some(translation_client) = active_translation_client.as_ref() |
| 2537 | { |
| 2538 | app.status_message = Some( |
| 2539 | codewhale_localization::thinking_translation_in_progress( |
| 2540 | app.ui_locale, |
| 2541 | ) |
| 2542 | .to_string(), |
| 2543 | ); |
| 2544 | app.is_loading = true; |
| 2545 | pending_translations = pending_translations.saturating_add(1); |
| 2546 | pending_thinking_translations = |
| 2547 | pending_thinking_translations.saturating_add(1); |
| 2548 | let tx = translation_tx.clone(); |
| 2549 | let client = translation_client.clone(); |
| 2550 | let translation_model = active_translation_route |
| 2551 | .as_ref() |
| 2552 | .map(|route| route.model.clone()) |
| 2553 | .or_else(|| app.last_effective_model.clone()) |
| 2554 | .unwrap_or_else(|| app.model.clone()); |
| 2555 | translation_sequence = translation_sequence.saturating_add(1); |
| 2556 | let accounting = TranslationAccountingContext::capture( |
| 2557 | app, |
| 2558 | "thinking", |
| 2559 | translation_sequence, |
| 2560 | ); |
| 2561 | let (origin_session_fingerprint, origin_turn_fingerprint) = |
| 2562 | translation_origin(app); |
| 2563 | let placeholder = |
| 2564 | codewhale_localization::thinking_translation_placeholder( |
| 2565 | app.ui_locale, |
| 2566 | ) |
| 2567 | .to_string(); |
| 2568 | let target_language = |
| 2569 | app.ui_locale.translation_target_name().to_string(); |
| 2570 | tokio::spawn(async move { |
| 2571 | let settled = accounting.settle( |
| 2572 | client |
| 2573 | .translate_with_usage( |
| 2574 | &original_thinking, |
| 2575 | &translation_model, |
| 2576 | &target_language, |
| 2577 | ) |
| 2578 | .await, |
| 2579 | ); |
| 2580 | let _ = tx.send(TranslationEvent::Thinking { |
| 2581 | origin_session_fingerprint, |
| 2582 | origin_turn_fingerprint, |
| 2583 | placeholder, |
| 2584 | translated: settled.translated, |
| 2585 | usage: settled.usage, |
| 2586 | }); |
| 2587 | }); |
| 2588 | } else { |
| 2589 | let placeholder = |
| 2590 | codewhale_localization::thinking_translation_placeholder( |
| 2591 | app.ui_locale, |
| 2592 | ); |
| 2593 | streaming_thinking::replace_pending_translation( |
| 2594 | app, |
| 2595 | placeholder, |
| 2596 | original_thinking, |
| 2597 | ); |
| 2598 | } |
| 2599 | } else if streaming_thinking::finalize_current(app) { |
| 2600 | transcript_batch_updated = true; |
| 2601 | } |
| 2602 | streaming_thinking::stash_reasoning_buffer_into_last_reasoning(app); |
| 2603 | stream_display_clock.reset(); |
| 2604 | } |
| 2605 | EngineEvent::ToolCallStarted { |
| 2606 | id, |
| 2607 | name, |
| 2608 | input, |
| 2609 | model_call, |
| 2610 | } => { |
| 2611 | app.session_metrics.record_tool_started(&id); |
| 2612 | if let Some(model_call) = model_call { |
| 2613 | app.pending_tool_uses.push(ContentBlock::ToolUse { |
| 2614 | id: model_call.provider_id, |
| 2615 | execution_id: Some(id.clone()), |
| 2616 | name: name.clone(), |
| 2617 | input: input.clone(), |
| 2618 | caller: model_call.caller, |
| 2619 | thought_signature: model_call.thought_signature, |
| 2620 | }); |
| 2621 | } |
| 2622 | // Note this dispatch so the next sub-agent `Started` |
| 2623 | // mailbox envelope routes into the right card kind |
| 2624 | // (delegate vs fanout). |
| 2625 | if matches!( |
| 2626 | name.as_str(), |
| 2627 | "agent" | "rlm_open" | "rlm_eval" | "rlm" | "delegate" |
| 2628 | ) { |
| 2629 | app.pending_subagent_dispatch = Some(name.clone()); |
| 2630 | if matches!(name.as_str(), "rlm_open" | "rlm_eval" | "rlm") { |
| 2631 | // New fanout invocation — children should |
| 2632 | // group under a fresh card, not the |
| 2633 | // previous fanout's leftover. |
| 2634 | app.last_fanout_card_index = None; |
| 2635 | } |
| 2636 | } |
| 2637 | handle_tool_call_started(app, &id, &name, &input); |
| 2638 | } |
| 2639 | // Liveness only. `record_turn_activity` above consumes the |
| 2640 | // pulse; it must not alter transcript or status copy. |
| 2641 | EngineEvent::ToolExecutionStarted { .. } |
| 2642 | | EngineEvent::ToolResultContent { .. } => {} |
| 2643 | EngineEvent::ToolCallHeartbeat => {} |
| 2644 | // Typed owner activity is a pet-facing projection; |
| 2645 | // `pet_watch::observe` above already consumed it, and the |
| 2646 | // transcript renders from the ToolCall* events. |
| 2647 | EngineEvent::OperationActivityStarted { .. } |
| 2648 | | EngineEvent::OperationActivityCompleted { .. } => {} |
| 2649 | EngineEvent::ToolCallComplete { |
| 2650 | id, |
| 2651 | name, |
| 2652 | result, |
| 2653 | model_call, |
| 2654 | } => { |
| 2655 | if crate::tui::tool_routing::evidence_completion_should_be_ignored( |
| 2656 | app, &id, &result, |
| 2657 | ) { |
| 2658 | tracing::debug!(tool_id = %id, tool_name = %name, "ignored foreign or replayed evidence completion"); |
| 2659 | continue; |
| 2660 | } |
| 2661 | app.session_metrics.record_tool_completed(&id); |
| 2662 | if let Some(model_call) = model_call { |
| 2663 | let tool_content = match &result { |
| 2664 | Ok(output) => sanitize_stream_chunk( |
| 2665 | &tool_result_content_for_api_message(app, &name, output), |
| 2666 | ), |
| 2667 | Err(err) => sanitize_stream_chunk(&format!("Error: {err}")), |
| 2668 | }; |
| 2669 | app.push_api_message(Message { |
| 2670 | role: Role::User, |
| 2671 | content: vec![ContentBlock::ToolResult { |
| 2672 | execution_id: Some(id.clone()), |
| 2673 | tool_use_id: model_call.provider_id, |
| 2674 | content: tool_content, |
| 2675 | is_error: None, |
| 2676 | content_blocks: None, |
| 2677 | }], |
| 2678 | }); |
| 2679 | } else { |
| 2680 | app.pending_tool_uses.retain(|block| { |
| 2681 | block.tool_call_key() |
| 2682 | != Some(codewhale_models::ToolCallKey::Execution(&id)) |
| 2683 | }); |
| 2684 | } |
| 2685 | handle_tool_call_complete(app, &id, &name, &result); |
| 2686 | if name |
| 2687 | == crate::tools::request_plugin_install::REQUEST_PLUGIN_INSTALL_TOOL_NAME |
| 2688 | && let Ok(output) = &result |
| 2689 | && output.success |
| 2690 | && let Some(meta) = output.metadata.as_ref() |
| 2691 | { |
| 2692 | let plugin = meta |
| 2693 | .get("plugin") |
| 2694 | .and_then(serde_json::Value::as_str) |
| 2695 | .unwrap_or(""); |
| 2696 | let command = meta |
| 2697 | .get("command") |
| 2698 | .and_then(serde_json::Value::as_str) |
| 2699 | .unwrap_or(""); |
| 2700 | app.surface_plugin_review_request(plugin, command); |
| 2701 | } |
| 2702 | if flush_gate_receipts_for(app, Some(&id)) { |
| 2703 | transcript_batch_updated = true; |
| 2704 | } |
| 2705 | if crate::mcp::McpPool::is_mcp_tool(&name) |
| 2706 | && match &result { |
| 2707 | Ok(output) => !output.success, |
| 2708 | Err(_) => true, |
| 2709 | } |
| 2710 | { |
| 2711 | let _ = app.maybe_show_behavioral_tip( |
| 2712 | crate::tui::behavioral_tips::BehavioralTip::McpValidation, |
| 2713 | ); |
| 2714 | } |
| 2715 | |
| 2716 | // Every `remember` action mutates durable memory, so a |
| 2717 | // successful call is the moment the first-run tip |
| 2718 | // points at /memory (one-shot per session, lifetime-capped). |
| 2719 | if name == "remember" && matches!(&result, Ok(output) if output.success) { |
| 2720 | let _ = app.maybe_show_behavioral_tip( |
| 2721 | crate::tui::behavioral_tips::BehavioralTip::DurableStateWritten, |
| 2722 | ); |
| 2723 | } |
| 2724 | |
| 2725 | if result.is_ok() |
| 2726 | && is_work_graph_mutation_tool(&name) |
| 2727 | && let Err(err) = persist_pending_work_checkpoint(app).await |
| 2728 | { |
| 2729 | tracing::warn!( |
| 2730 | tool = %name, |
| 2731 | error = %err, |
| 2732 | "Work Graph checkpoint was not enqueued; projections remain unpublished" |
| 2733 | ); |
| 2734 | app.status_message = Some(format!( |
| 2735 | "To-do list update pending: checkpoint could not be queued ({err})" |
| 2736 | )); |
| 2737 | } |
| 2738 | |
| 2739 | // Immediately refresh the task panel sidebar when a |
| 2740 | // tool that changes task state completes, so the |
| 2741 | // Tasks panel stays in sync with tool execution |
| 2742 | // rather than waiting up to 2.5 s for the periodic |
| 2743 | // poll. Also merge shell jobs (#373). |
| 2744 | // Only tools that actually change durable tasks or |
| 2745 | // background shell jobs force a jobs-panel refresh. |
| 2746 | // Checklist/todo/plan tools drive the To-do panel, |
| 2747 | // which reads `app.todos` directly and repaints on the |
| 2748 | // normal redraw — no forced refresh needed (avoids the |
| 2749 | // old per-checklist Tasks-panel churn). |
| 2750 | if matches!( |
| 2751 | name.as_str(), |
| 2752 | "agent" |
| 2753 | | "task_shell_start" |
| 2754 | | "exec_shell" |
| 2755 | | "exec_shell_cancel" |
| 2756 | | "exec_shell_wait" |
| 2757 | | "task_cancel" |
| 2758 | // Unified durable-task tool (piagent phase B): |
| 2759 | // create/cancel actions mutate task state, so |
| 2760 | // any `tasks` completion refreshes the panel. |
| 2761 | | "tasks" |
| 2762 | ) { |
| 2763 | refresh_active_task_panel(app, &task_manager).await; |
| 2764 | last_task_refresh = Instant::now(); |
| 2765 | } |
| 2766 | if matches!(name.as_str(), "agent") { |
| 2767 | subagent_list_refresh_requested = true; |
| 2768 | } |
| 2769 | } |
| 2770 | EngineEvent::TurnStarted { turn_id, route, .. } => { |
| 2771 | app.prune_settled_workflow_runs(); |
| 2772 | // A prior turn that died without its `TurnComplete` |
| 2773 | // must not leak its provisional estimate into this one. |
| 2774 | app.clear_pending_turn_cost(); |
| 2775 | // A Deny is scoped to the turn it answered (UX-8). |
| 2776 | end_turn_scoped_denials(app); |
| 2777 | app.goal_continuation_waiting = false; |
| 2778 | app.session.last_tool_request_snapshot = None; |
| 2779 | app.ocean_completion_started_at = None; |
| 2780 | app.ocean_receipt_settle_start = None; |
| 2781 | app.ocean_turn_history_start = app.history.len(); |
| 2782 | app.suppress_stream_events_until_turn_complete = false; |
| 2783 | app.is_loading = true; |
| 2784 | app.offline_mode = false; |
| 2785 | app.turn_error_posted = false; |
| 2786 | app.turn_error_notice = None; |
| 2787 | app.lsp_repair = crate::tui::app::LspRepairState::default(); |
| 2788 | app.prompt_suggestion = None; |
| 2789 | app.prompt_suggestion_gen |
| 2790 | .fetch_add(1, std::sync::atomic::Ordering::Relaxed); |
| 2791 | app.dispatch_started_at = None; |
| 2792 | current_streaming_text.clear(); |
| 2793 | app.streaming_output_token_estimate = 0; |
| 2794 | app.streaming_state.reset(); |
| 2795 | app.streaming_message_index = None; |
| 2796 | app.streaming_thinking_active_entry = None; |
| 2797 | stream_display_clock.reset(); |
| 2798 | let now = Instant::now(); |
| 2799 | app.turn_started_at = Some(now); |
| 2800 | app.turn_last_activity_at = Some(now); |
| 2801 | app.session.clear_pending_turn_usage(); |
| 2802 | app.streaming_output_token_estimate = 0; |
| 2803 | app.provider_wait_incident_logged = false; |
| 2804 | // Discoverability hint for users who don't know how |
| 2805 | // to interrupt a long-running turn (#1367). Only |
| 2806 | // surface when the status_message slot is empty so |
| 2807 | // we don't trample over a real transient message |
| 2808 | // (e.g. "/queue saved", "Selection copied"); the |
| 2809 | // hint then auto-clears as soon as anything else |
| 2810 | // updates the slot. |
| 2811 | if app.status_message.is_none() { |
| 2812 | app.status_message = Some("Press Esc or Ctrl+C to cancel".to_string()); |
| 2813 | } |
| 2814 | active_translation_client = match route.as_ref() { |
| 2815 | Some(route) => match exact_translation_client(config, route) { |
| 2816 | Ok(client) => Some(client), |
| 2817 | Err(error) => { |
| 2818 | tracing::warn!( |
| 2819 | "translation client rejected the frozen turn route: {error}" |
| 2820 | ); |
| 2821 | None |
| 2822 | } |
| 2823 | }, |
| 2824 | None => fallback_translation_client.clone(), |
| 2825 | }; |
| 2826 | active_translation_route = route; |
| 2827 | app.runtime_turn_id = Some(turn_id); |
| 2828 | app.runtime_turn_status = Some("in_progress".to_string()); |
| 2829 | app.turn_counter = app.turn_counter.saturating_add(1); |
| 2830 | app.reasoning_buffer.clear(); |
| 2831 | app.reasoning_header = None; |
| 2832 | app.last_reasoning = None; |
| 2833 | app.pending_tool_uses.clear(); |
| 2834 | last_status_frame = Instant::now(); |
| 2835 | // Lifecycle outbox (`[lifecycle_outbox]`): the turn |
| 2836 | // boundary the shell-hook system deliberately lacks. |
| 2837 | // No-op when the feature is disabled. |
| 2838 | app.lifecycle_outbox.emit(codewhale_hooks::LifecycleEvent { |
| 2839 | event: "turn_start".to_string(), |
| 2840 | kind: "turn.started".to_string(), |
| 2841 | thread_id: app.hooks.session_id().to_string(), |
| 2842 | turn_id: app.runtime_turn_id.clone(), |
| 2843 | item_id: None, |
| 2844 | payload: serde_json::json!({ |
| 2845 | "model": codewhale_hooks::bounded_text( |
| 2846 | &app.model, |
| 2847 | codewhale_hooks::OUTBOX_DETAIL_MAX_CHARS, |
| 2848 | ), |
| 2849 | "workspace": app.workspace.display().to_string(), |
| 2850 | }), |
| 2851 | }); |
| 2852 | } |
| 2853 | EngineEvent::ToolRequestSnapshot { snapshot } => { |
| 2854 | app.session.last_tool_request_snapshot = Some(snapshot); |
| 2855 | } |
| 2856 | // Runtime-API hosts record restore-point receipts on their |
| 2857 | // turn records; the TUI's `/undo` resolves its own session's |
| 2858 | // snapshots from the store. |
| 2859 | EngineEvent::WorkspaceSnapshotTaken { .. } => {} |
| 2860 | EngineEvent::RouteDispatched { turn_id, route } => { |
| 2861 | if app.runtime_turn_id.as_deref() == Some(turn_id.as_str()) { |
| 2862 | active_translation_client = match exact_translation_client( |
| 2863 | config, &route, |
| 2864 | ) { |
| 2865 | Ok(client) => Some(client), |
| 2866 | Err(error) => { |
| 2867 | tracing::warn!( |
| 2868 | "translation client rejected the dispatched turn route: {error}" |
| 2869 | ); |
| 2870 | None |
| 2871 | } |
| 2872 | }; |
| 2873 | active_translation_route = Some(route); |
| 2874 | } |
| 2875 | } |
| 2876 | EngineEvent::TurnComplete { |
| 2877 | usage, |
| 2878 | parent_route_usage, |
| 2879 | routed_usage_dropped_records, |
| 2880 | status, |
| 2881 | error, |
| 2882 | tool_catalog, |
| 2883 | base_url, |
| 2884 | } => { |
| 2885 | // A decision whose tool never reported completion |
| 2886 | // still gets its receipt before the turn closes. |
| 2887 | if flush_gate_receipts_for(app, None) { |
| 2888 | transcript_batch_updated = true; |
| 2889 | } |
| 2890 | // A steer the turn never accepted was dropped by the |
| 2891 | // engine. Report it instead of leaving it "sending" |
| 2892 | // (#6190). |
| 2893 | crate::tui::ui::dispatch::settle_unaccepted_steers_at_turn_end(app); |
| 2894 | let completed_turn = app.active_turn.take(); |
| 2895 | // TurnComplete carries no turn id. After a local |
| 2896 | // cancel the UI is idle, so `is_loading` can only be |
| 2897 | // true again because a newer dispatch set it: this |
| 2898 | // terminal event belongs to the cancelled turn and |
| 2899 | // must not close the newer one's loading, dispatch, |
| 2900 | // status or unanswered-submission state, nor drain |
| 2901 | // the queue ahead of it (U02-07). The engine runs one |
| 2902 | // turn at a time, so the newer turn's own TurnStarted |
| 2903 | // and TurnComplete follow this event. |
| 2904 | let newer_dispatch_owns_turn_state = |
| 2905 | app.suppress_stream_events_until_turn_complete && app.is_loading; |
| 2906 | if !newer_dispatch_owns_turn_state { |
| 2907 | app.unanswered_submission = None; |
| 2908 | } |
| 2909 | // The in-flight provisional estimate hands off to the |
| 2910 | // authoritative cumulative price accrued below; the |
| 2911 | // high-water mark keeps the displayed total monotonic |
| 2912 | // through the swap (#244). |
| 2913 | app.clear_pending_turn_cost(); |
| 2914 | app.session.clear_pending_turn_usage(); |
| 2915 | app.session.last_tool_catalog = tool_catalog; |
| 2916 | // The endpoint this turn's client actually used. Kept |
| 2917 | // separately from the mutable session/config surfaces |
| 2918 | // so the prompt-suggestion gate below can require it. |
| 2919 | let turn_actual_base_url = base_url.clone(); |
| 2920 | app.session.last_base_url = base_url; |
| 2921 | let was_locally_cancelled = app.suppress_stream_events_until_turn_complete; |
| 2922 | app.suppress_stream_events_until_turn_complete = false; |
| 2923 | app.active_allowed_tools = None; |
| 2924 | if app.paused_goal_objective.is_none() { |
| 2925 | app.pausable = false; |
| 2926 | app.paused = false; |
| 2927 | } |
| 2928 | // Turn completion is an ordinary state transition. |
| 2929 | // Clearing all 7,900 cells after a long stream was the |
| 2930 | // visible end-of-turn flash in the rejected build. |
| 2931 | // Ratatui's diff is sufficient here; full repaints stay |
| 2932 | // reserved for real terminal boundary changes (resize, |
| 2933 | // focus recovery, theme, child-terminal return). |
| 2934 | // Finalize any in-flight tool group. Cancellation |
| 2935 | // marks still-running entries as Failed so the user |
| 2936 | // sees they were interrupted rather than the spinner |
| 2937 | // hanging forever. |
| 2938 | if matches!( |
| 2939 | status, |
| 2940 | crate::core::events::TurnOutcomeStatus::Interrupted |
| 2941 | | crate::core::events::TurnOutcomeStatus::Failed |
| 2942 | ) { |
| 2943 | app.finalize_active_cell_as_interrupted(); |
| 2944 | // Also mark the streaming Assistant cell (if any) |
| 2945 | // so partial reasoning/text isn't left with a |
| 2946 | // permanent spinner. Idempotent with the |
| 2947 | // optimistic call in the Esc handler. |
| 2948 | app.finalize_streaming_assistant_as_interrupted(); |
| 2949 | } else { |
| 2950 | app.flush_active_cell(); |
| 2951 | } |
| 2952 | if !newer_dispatch_owns_turn_state { |
| 2953 | app.is_loading = false; |
| 2954 | app.dispatch_started_at = None; |
| 2955 | } |
| 2956 | app.pending_provider_switch = None; |
| 2957 | app.offline_mode = false; |
| 2958 | app.streaming_state.reset(); |
| 2959 | stream_display_clock.reset(); |
| 2960 | if was_locally_cancelled { |
| 2961 | current_streaming_text.clear(); |
| 2962 | } |
| 2963 | // Capture elapsed before clearing turn_started_at so |
| 2964 | // notifications can use the real wall-clock duration. |
| 2965 | let turn_elapsed = |
| 2966 | app.turn_started_at.map(|t| t.elapsed()).unwrap_or_default(); |
| 2967 | app.turn_started_at = None; |
| 2968 | app.turn_last_activity_at = None; |
| 2969 | app.streaming_output_token_estimate = 0; |
| 2970 | // Roll the just-finished turn's elapsed time into the |
| 2971 | // cumulative session work-time (#448 follow-up). The |
| 2972 | // footer's `worked Nh Mm` chip reads this so the |
| 2973 | // label reflects actual model work, not idle |
| 2974 | // uptime since launch. |
| 2975 | app.cumulative_turn_duration = |
| 2976 | app.cumulative_turn_duration.saturating_add(turn_elapsed); |
| 2977 | // A turn that ended with tools still open (interrupt, |
| 2978 | // failure) must not carry their timers forward. |
| 2979 | app.session_metrics.clear_in_flight(); |
| 2980 | // Stream lock applies per-turn; clear it so the next |
| 2981 | // turn's chunks pull the view down again until the |
| 2982 | // user opts out by scrolling up. |
| 2983 | app.user_scrolled_during_stream = false; |
| 2984 | let turn_status_label = match status { |
| 2985 | crate::core::events::TurnOutcomeStatus::Completed => { |
| 2986 | app.ocean_completion_started_at = Some(Instant::now()); |
| 2987 | app.ocean_receipt_settle_start = |
| 2988 | Some(app.ocean_turn_history_start.min(app.history.len())); |
| 2989 | "completed".to_string() |
| 2990 | } |
| 2991 | crate::core::events::TurnOutcomeStatus::Interrupted => { |
| 2992 | app.ocean_completion_started_at = None; |
| 2993 | app.ocean_receipt_settle_start = None; |
| 2994 | "interrupted".to_string() |
| 2995 | } |
| 2996 | crate::core::events::TurnOutcomeStatus::Failed => { |
| 2997 | app.ocean_completion_started_at = None; |
| 2998 | app.ocean_receipt_settle_start = None; |
| 2999 | "failed".to_string() |
| 3000 | } |
| 3001 | }; |
| 3002 | if !newer_dispatch_owns_turn_state { |
| 3003 | app.runtime_turn_status = Some(turn_status_label.clone()); |
| 3004 | } |
| 3005 | if matches!( |
| 3006 | status, |
| 3007 | crate::core::events::TurnOutcomeStatus::Interrupted |
| 3008 | | crate::core::events::TurnOutcomeStatus::Failed |
| 3009 | ) { |
| 3010 | subagent_list_refresh_requested = true; |
| 3011 | } |
| 3012 | // #6004: only a turn that *ended* failed is a session |
| 3013 | // error; transient tool failures the agent absorbed |
| 3014 | // never fire it. |
| 3015 | if matches!(status, crate::core::events::TurnOutcomeStatus::Failed) { |
| 3016 | execute_session_error_hook(app, error.as_deref()); |
| 3017 | } |
| 3018 | crate::tui::notifications::clear_taskbar_progress(); |
| 3019 | if status != crate::core::events::TurnOutcomeStatus::Completed { |
| 3020 | crate::retry_status::clear(); |
| 3021 | crate::tui::notifications::stop_title_animation_quietly(); |
| 3022 | } |
| 3023 | let turn_tokens = usage.input_tokens.saturating_add(usage.output_tokens); |
| 3024 | app.session.total_tokens = |
| 3025 | app.session.total_tokens.saturating_add(turn_tokens); |
| 3026 | app.session.total_conversation_tokens = app |
| 3027 | .session |
| 3028 | .total_conversation_tokens |
| 3029 | .saturating_add(turn_tokens); |
| 3030 | app.session.total_input_tokens = app |
| 3031 | .session |
| 3032 | .total_input_tokens |
| 3033 | .saturating_add(usage.input_tokens); |
| 3034 | app.session.total_output_tokens = app |
| 3035 | .session |
| 3036 | .total_output_tokens |
| 3037 | .saturating_add(usage.output_tokens); |
| 3038 | // Only accumulate cache telemetry when the provider |
| 3039 | // reported at least one cache class. Use pricing's |
| 3040 | // canonical mutually-exclusive hit/miss/write split so |
| 3041 | // cache writes are never counted again as misses. |
| 3042 | if usage.prompt_cache_hit_tokens.is_some() |
| 3043 | || usage.prompt_cache_miss_tokens.is_some() |
| 3044 | || usage.prompt_cache_write_tokens.is_some() |
| 3045 | { |
| 3046 | let classes = crate::pricing::token_usage_for_pricing(&usage); |
| 3047 | let hit_tokens = u32::try_from(classes.cache_read).unwrap_or(u32::MAX); |
| 3048 | let miss_tokens = u32::try_from(classes.input).unwrap_or(u32::MAX); |
| 3049 | let write_tokens = |
| 3050 | u32::try_from(classes.cache_write).unwrap_or(u32::MAX); |
| 3051 | app.session.total_cache_hit_tokens = app |
| 3052 | .session |
| 3053 | .total_cache_hit_tokens |
| 3054 | .saturating_add(hit_tokens); |
| 3055 | app.session.total_cache_miss_tokens = app |
| 3056 | .session |
| 3057 | .total_cache_miss_tokens |
| 3058 | .saturating_add(miss_tokens); |
| 3059 | app.session.total_cache_write_tokens = app |
| 3060 | .session |
| 3061 | .total_cache_write_tokens |
| 3062 | .saturating_add(write_tokens); |
| 3063 | } |
| 3064 | app.session.last_prompt_tokens = Some(usage.input_tokens); |
| 3065 | app.session.last_completion_tokens = Some(usage.output_tokens); |
| 3066 | app.session.last_prompt_cache_hit_tokens = usage.prompt_cache_hit_tokens; |
| 3067 | app.session.last_prompt_cache_miss_tokens = usage.prompt_cache_miss_tokens; |
| 3068 | app.session.last_reasoning_replay_tokens = usage.reasoning_replay_tokens; |
| 3069 | let (provider, provider_identity, model, auto_model) = completed_turn |
| 3070 | .as_ref() |
| 3071 | .and_then(|turn| turn.route.as_ref()) |
| 3072 | .map(|route| { |
| 3073 | ( |
| 3074 | Some(route.provider), |
| 3075 | Some(route.provider_identity.clone()), |
| 3076 | Some(route.model.clone()), |
| 3077 | route.auto_model, |
| 3078 | ) |
| 3079 | }) |
| 3080 | .unwrap_or((None, None, None, false)); |
| 3081 | let effective_turn_provider = provider.unwrap_or(app.api_provider); |
| 3082 | let effective_turn_model = model |
| 3083 | .as_deref() |
| 3084 | .filter(|model| !model.trim().is_empty()) |
| 3085 | .unwrap_or_else(|| { |
| 3086 | app.last_effective_model.as_deref().unwrap_or(&app.model) |
| 3087 | }) |
| 3088 | .to_string(); |
| 3089 | app.last_effective_provider = Some(effective_turn_provider); |
| 3090 | app.last_effective_provider_identity = provider_identity.clone(); |
| 3091 | if completed_turn |
| 3092 | .as_ref() |
| 3093 | .and_then(|turn| turn.route.as_ref()) |
| 3094 | .is_some_and(|route| route.auto_model) |
| 3095 | { |
| 3096 | app.last_auto_route_receipt = completed_turn |
| 3097 | .as_ref() |
| 3098 | .and_then(|turn| turn.auto_route_receipt.clone()); |
| 3099 | } else if completed_turn |
| 3100 | .as_ref() |
| 3101 | .is_some_and(|turn| turn.route.is_some()) |
| 3102 | { |
| 3103 | app.last_auto_route_receipt = None; |
| 3104 | } |
| 3105 | if status == crate::core::events::TurnOutcomeStatus::Completed |
| 3106 | && let Some(receipt) = completed_turn |
| 3107 | .as_ref() |
| 3108 | .and_then(|turn| turn.route.as_ref()) |
| 3109 | .and_then(|route| route.receipt.as_ref()) |
| 3110 | && config |
| 3111 | .verify_provider_identity(receipt.admitted_identity()) |
| 3112 | .is_ok() |
| 3113 | && receipt.endpoint_identity() |
| 3114 | == crate::route_receipt::endpoint_identity( |
| 3115 | &config.base_url_for_route(receipt.admitted_identity()), |
| 3116 | ) |
| 3117 | { |
| 3118 | app.provider_health.record_success( |
| 3119 | config, |
| 3120 | receipt, |
| 3121 | &effective_turn_model, |
| 3122 | ); |
| 3123 | } |
| 3124 | if auto_model { |
| 3125 | app.last_effective_model = Some(effective_turn_model.clone()); |
| 3126 | } |
| 3127 | // Price the turn exactly once. The same audit feeds the |
| 3128 | // session total, the `/cache` row, and the `/cost` |
| 3129 | // completeness counters, so those three surfaces can |
| 3130 | // never disagree about what was counted (#4318). |
| 3131 | let cost_audit = completed_turn |
| 3132 | .as_ref() |
| 3133 | .and_then(|turn| turn.route.as_ref()) |
| 3134 | .and_then(crate::core::events::TurnRoute::cost_envelope) |
| 3135 | .map(|route| route.audit(&parent_route_usage)); |
| 3136 | app.push_turn_cache_record(crate::tui::app::TurnCacheRecord { |
| 3137 | provider, |
| 3138 | provider_identity, |
| 3139 | model, |
| 3140 | auto_model, |
| 3141 | input_tokens: parent_route_usage.input_tokens, |
| 3142 | output_tokens: parent_route_usage.output_tokens, |
| 3143 | cache_hit_tokens: parent_route_usage.prompt_cache_hit_tokens, |
| 3144 | cache_miss_tokens: parent_route_usage.prompt_cache_miss_tokens, |
| 3145 | reasoning_replay_tokens: parent_route_usage.reasoning_replay_tokens, |
| 3146 | cache_write_tokens: parent_route_usage.prompt_cache_write_tokens, |
| 3147 | reasoning_tokens: parent_route_usage.reasoning_tokens, |
| 3148 | cost_audit: cost_audit.clone(), |
| 3149 | recorded_at: Instant::now(), |
| 3150 | }); |
| 3151 | app.retire_action_notices(None); |
| 3152 | present_turn_failure(app, status, error.as_deref()); |
| 3153 | |
| 3154 | // Update session cost, and record what the total does |
| 3155 | // *not* cover so `/cost` can stay honest about it. |
| 3156 | // |
| 3157 | // `cost_audit` above came from `cost_envelope()`, i.e. |
| 3158 | // the billing envelope frozen at CodeWhale's |
| 3159 | // pre-permit application-dispatch boundary and |
| 3160 | // classified from this turn's frozen receipt. It |
| 3161 | // is `None` for a route that was never dispatched, and |
| 3162 | // a route whose receipt named no product classified as |
| 3163 | // Unknown — either way nothing accrues. A `/provider` |
| 3164 | // or custom-table switch since dispatch cannot |
| 3165 | // retro-bill this turn onto another route, because no |
| 3166 | // ambient `Config` is read here at all. |
| 3167 | let turn_cost = cost_audit.as_ref().and_then(|audit| audit.estimate); |
| 3168 | if let Some(audit) = cost_audit.as_ref() { |
| 3169 | app.record_turn_cost_audit(audit); |
| 3170 | // Redacted receipt for the route this money came |
| 3171 | // from: provider identity, wire model, billing |
| 3172 | // surface, and the endpoint *fingerprint* — never the |
| 3173 | // URL or any credential. |
| 3174 | if let Some(receipt) = |
| 3175 | completed_turn_cost_route_receipt(completed_turn.as_ref(), audit) |
| 3176 | { |
| 3177 | app.record_turn_cost_route_receipt(receipt); |
| 3178 | } |
| 3179 | } |
| 3180 | if let Some(cost) = turn_cost { |
| 3181 | app.accrue_session_cost_estimate(cost); |
| 3182 | } |
| 3183 | if routed_usage_dropped_records > 0 { |
| 3184 | let dropped = |
| 3185 | u32::try_from(routed_usage_dropped_records).unwrap_or(u32::MAX); |
| 3186 | app.session.cost_unpriced_turns = |
| 3187 | app.session.cost_unpriced_turns.saturating_add(dropped); |
| 3188 | app.session.cost_cny_unpriced_turns = |
| 3189 | app.session.cost_cny_unpriced_turns.saturating_add(dropped); |
| 3190 | app.session |
| 3191 | .cost_unpriced_reasons |
| 3192 | .insert("routed_usage_receipt_missing".to_string()); |
| 3193 | app.session |
| 3194 | .cost_cny_unpriced_reasons |
| 3195 | .insert("routed_usage_receipt_missing".to_string()); |
| 3196 | } |
| 3197 | |
| 3198 | // The parent turn is idle now (#6565). |
| 3199 | settle_background_finished_at_turn_end( |
| 3200 | app, |
| 3201 | config, |
| 3202 | status == crate::core::events::TurnOutcomeStatus::Completed, |
| 3203 | ); |
| 3204 | |
| 3205 | // Emit OSC 9 / BEL desktop notification for long turns, and |
| 3206 | // always stop the title animation that began on TurnStarted. |
| 3207 | if status == crate::core::events::TurnOutcomeStatus::Completed { |
| 3208 | if let Some((method, threshold, include_summary)) = |
| 3209 | notifications::settings(config) |
| 3210 | { |
| 3211 | let in_tmux = std::env::var("TMUX").is_ok_and(|v| !v.is_empty()); |
| 3212 | let payload = notifications::completed_turn_payload( |
| 3213 | app, |
| 3214 | ¤t_streaming_text, |
| 3215 | include_summary, |
| 3216 | turn_elapsed, |
| 3217 | turn_cost, |
| 3218 | ); |
| 3219 | crate::tui::notifications::notify_done( |
| 3220 | method, |
| 3221 | in_tmux, |
| 3222 | &payload, |
| 3223 | threshold, |
| 3224 | turn_elapsed, |
| 3225 | ); |
| 3226 | crate::tui::notifications::stop_title_animation(); |
| 3227 | } else { |
| 3228 | crate::tui::notifications::stop_title_animation_quietly(); |
| 3229 | } |
| 3230 | } |
| 3231 | |
| 3232 | // Generate ghost-text follow-up suggestion asynchronously. |
| 3233 | // |
| 3234 | // Privacy (#4404/#4411): the request is anchored to the |
| 3235 | // completed turn's route snapshot and to the receipt the |
| 3236 | // engine minted from the client it installed for that |
| 3237 | // turn — never to live UI selection, and never to |
| 3238 | // authority re-derived from mutable config. |
| 3239 | // Conversation context is only ever sent to that exact |
| 3240 | // endpoint with that exact credential. Providers whose |
| 3241 | // wire shape this helper does not speak produce no |
| 3242 | // background request at all — and never reach another |
| 3243 | // provider's credentials while deciding that. |
| 3244 | let suggestion_launch = completed_turn |
| 3245 | .as_ref() |
| 3246 | .and_then(|turn| { |
| 3247 | let route = turn.route.as_ref()?; |
| 3248 | let authority = turn.suggestion_authority.as_ref()?; |
| 3249 | Some(crate::tui::prompt_suggestion::SuggestionRouteSnapshot { |
| 3250 | provider: route.provider, |
| 3251 | provider_identity: route.provider_identity.as_str(), |
| 3252 | model: route.model.as_str(), |
| 3253 | authority, |
| 3254 | actual_base_url: turn_actual_base_url.as_deref(), |
| 3255 | }) |
| 3256 | }) |
| 3257 | .and_then(|snapshot| { |
| 3258 | crate::tui::prompt_suggestion::plan_suggestion_launch_with_config( |
| 3259 | config, |
| 3260 | status == crate::core::events::TurnOutcomeStatus::Completed, |
| 3261 | config.prompt_suggestion_enabled(), |
| 3262 | app.api_messages.len(), |
| 3263 | Some(snapshot), |
| 3264 | ) |
| 3265 | }); |
| 3266 | if let Some(launch) = suggestion_launch { |
| 3267 | let suggestion_cell = app.prompt_suggestion_cell.clone(); |
| 3268 | let messages: std::sync::Arc<Vec<codewhale_models::Message>> = |
| 3269 | app.api_messages.clone(); |
| 3270 | let gen_token = app |
| 3271 | .prompt_suggestion_gen |
| 3272 | .load(std::sync::atomic::Ordering::Relaxed); |
| 3273 | tokio::spawn(async move { |
| 3274 | let summary = |
| 3275 | crate::tui::prompt_suggestion::summarize_recent_messages( |
| 3276 | &messages, 8, |
| 3277 | ); |
| 3278 | if let Some(suggestion) = |
| 3279 | crate::tui::prompt_suggestion::generate_suggestion( |
| 3280 | &launch.api_key, |
| 3281 | &launch.base_url, |
| 3282 | &launch.model, |
| 3283 | &summary, |
| 3284 | launch.openrouter_vendor.as_deref(), |
| 3285 | ) |
| 3286 | .await |
| 3287 | && let Ok(mut guard) = suggestion_cell.lock() |
| 3288 | { |
| 3289 | *guard = Some((gen_token, suggestion)); |
| 3290 | } |
| 3291 | }); |
| 3292 | } |
| 3293 | |
| 3294 | // Generate post-turn receipt for completed turns. |
| 3295 | // Also push a persistent status toast so users always |
| 3296 | // see the outcome in the footer (not just the 8-second |
| 3297 | // composer receipt), regardless of notification method |
| 3298 | // or platform. |
| 3299 | if status == crate::core::events::TurnOutcomeStatus::Completed { |
| 3300 | let tool_count = app.tool_evidence.len(); |
| 3301 | let mut receipt = "✓ turn completed".to_string(); |
| 3302 | if tool_count > 0 { |
| 3303 | let _ = write!(receipt, " · {tool_count} tool(s) used"); |
| 3304 | for evidence in &app.tool_evidence { |
| 3305 | let summary = crate::utils::truncate_with_ellipsis( |
| 3306 | &evidence.summary, |
| 3307 | 60, |
| 3308 | "…", |
| 3309 | ); |
| 3310 | let _ = write!(receipt, " · {}: {summary}", evidence.tool_name); |
| 3311 | } |
| 3312 | } |
| 3313 | app.set_receipt_text(receipt.clone()); |
| 3314 | // Mirror as a persistent status toast (10s TTL). |
| 3315 | // The footer bar visibly shows status toasts, |
| 3316 | // which is more glanceable than the composer |
| 3317 | // border receipt alone. |
| 3318 | app.push_status_toast( |
| 3319 | receipt, |
| 3320 | crate::tui::app::StatusToastLevel::Info, |
| 3321 | Some(10_000), |
| 3322 | ); |
| 3323 | } |
| 3324 | |
| 3325 | // Auto-save completed turn and clear crash checkpoint. |
| 3326 | // Offloaded to the persistence actor so the UI |
| 3327 | // stays responsive. |
| 3328 | if let Ok(manager) = SessionManager::default_location() |
| 3329 | && let Ok(session) = build_session_snapshot(app, &manager) |
| 3330 | { |
| 3331 | app.current_session_id = Some(session.metadata.id.clone()); |
| 3332 | // Compound completion commit: the actor writes the |
| 3333 | // completed snapshot and clears this session's |
| 3334 | // crash checkpoint only after that write succeeds. |
| 3335 | // A failed save now retains the checkpoint as the |
| 3336 | // sole recovery record instead of erasing it. |
| 3337 | let queued = |
| 3338 | persistence_actor::try_persist(PersistRequest::CompletedCommit { |
| 3339 | session, |
| 3340 | }); |
| 3341 | if queued { |
| 3342 | if let Err(err) = publish_pending_work_projection(app).await { |
| 3343 | tracing::warn!( |
| 3344 | error = %err, |
| 3345 | "completed-turn Work projections remain unpublished" |
| 3346 | ); |
| 3347 | app.status_message = Some(format!( |
| 3348 | "Session queued, but Work views could not publish ({err})" |
| 3349 | )); |
| 3350 | } |
| 3351 | } else if app |
| 3352 | .runtime_services |
| 3353 | .work |
| 3354 | .as_ref() |
| 3355 | .is_some_and(|work| work.has_pending_publish()) |
| 3356 | { |
| 3357 | app.status_message = Some( |
| 3358 | "To-do list update pending: session snapshot could not be queued" |
| 3359 | .to_string(), |
| 3360 | ); |
| 3361 | } |
| 3362 | } |
| 3363 | // The checkpoint clear is owned by the compound |
| 3364 | // `CompletedCommit` above: it applies only after this |
| 3365 | // session's snapshot safely landed. When the snapshot |
| 3366 | // could not be built or queued, the in-flight |
| 3367 | // checkpoint survives for startup recovery review. |
| 3368 | |
| 3369 | // Refresh prepaid remaining credit after each completed |
| 3370 | // turn so the footer balance chip stays current without |
| 3371 | // adding latency to any request path. |
| 3372 | let api_key = config.active_route_api_key().unwrap_or_default(); |
| 3373 | let base_url = config.active_route_base_url(); |
| 3374 | schedule_balance_fetch(app, &api_key, &base_url, false); |
| 3375 | |
| 3376 | // Legacy pending-steer recovery. Current keyboard |
| 3377 | // handling keeps Esc as cancel-only, but older saved |
| 3378 | // state may still carry pending steers. |
| 3379 | if status == crate::core::events::TurnOutcomeStatus::Interrupted |
| 3380 | && app.submit_pending_steers_after_interrupt |
| 3381 | { |
| 3382 | if let Some(merged) = merge_pending_steers(&mut *app) { |
| 3383 | queued_to_send = Some(merged); |
| 3384 | } |
| 3385 | } else if status == crate::core::events::TurnOutcomeStatus::Failed |
| 3386 | && !app.pending_steers.is_empty() |
| 3387 | { |
| 3388 | // Hard-fail recovery: if the engine failed before |
| 3389 | // a clean Interrupted landed, demote pending |
| 3390 | // steers to the visible queue so they're not |
| 3391 | // silently lost. User can /queue to inspect. |
| 3392 | for msg in app.drain_pending_steers() { |
| 3393 | app.queue_message(msg); |
| 3394 | } |
| 3395 | } |
| 3396 | |
| 3397 | // Counted here, at the caller, never inside |
| 3398 | // `execute_turn_end_observer_hook`: that function's |
| 3399 | // first statement returns early for anyone with no |
| 3400 | // TurnEnd hooks, and the natural future optimization |
| 3401 | // hoists that check up to this call site — which would |
| 3402 | // silently zero the counter for every user who does |
| 3403 | // not use hooks. |
| 3404 | { |
| 3405 | let telemetry = codewhale_telemetry::session_counters(); |
| 3406 | telemetry.bump(codewhale_telemetry::Counter::Turns); |
| 3407 | telemetry.observe_turn_secs(turn_elapsed.as_secs()); |
| 3408 | } |
| 3409 | |
| 3410 | if let Err(error) = execute_turn_end_observer_hook( |
| 3411 | app, |
| 3412 | completed_turn.as_ref(), |
| 3413 | &usage, |
| 3414 | completed_turn |
| 3415 | .as_ref() |
| 3416 | .and_then(|turn| turn.route.as_ref()) |
| 3417 | .and_then(|route| route.billing.as_ref()) |
| 3418 | .and_then(|billing| billing.billing_surface.as_deref()), |
| 3419 | turn_elapsed, |
| 3420 | error.as_deref(), |
| 3421 | ) { |
| 3422 | surface_observer_hook_submission_failure(app, error); |
| 3423 | } |
| 3424 | |
| 3425 | // Lifecycle outbox (`[lifecycle_outbox]`): one |
| 3426 | // `turn_end` event per completed turn, with the kind |
| 3427 | // projected from the turn status — `turn.failed` for |
| 3428 | // failed turns, `turn.completed` for completed ones, |
| 3429 | // `turn.interrupted` for locally cancelled ones. |
| 3430 | // No-op when the feature is disabled. |
| 3431 | { |
| 3432 | let outbox_status = turn_status_label.as_str(); |
| 3433 | let kind = match outbox_status { |
| 3434 | "completed" => "turn.completed", |
| 3435 | "failed" => "turn.failed", |
| 3436 | "interrupted" => "turn.interrupted", |
| 3437 | _ => "turn.ended", |
| 3438 | }; |
| 3439 | app.lifecycle_outbox.emit(codewhale_hooks::LifecycleEvent { |
| 3440 | event: "turn_end".to_string(), |
| 3441 | kind: kind.to_string(), |
| 3442 | thread_id: app.hooks.session_id().to_string(), |
| 3443 | turn_id: app.runtime_turn_id.clone(), |
| 3444 | item_id: None, |
| 3445 | payload: serde_json::json!({ |
| 3446 | "status": outbox_status, |
| 3447 | "duration_ms": turn_elapsed.as_millis() as u64, |
| 3448 | "workspace": app.workspace.display().to_string(), |
| 3449 | "error": error |
| 3450 | .as_deref() |
| 3451 | .map(|message| codewhale_hooks::bounded_text( |
| 3452 | message, |
| 3453 | codewhale_hooks::OUTBOX_DETAIL_MAX_CHARS, |
| 3454 | )), |
| 3455 | }), |
| 3456 | }); |
| 3457 | } |
| 3458 | |
| 3459 | if queued_to_send.is_none() && !newer_dispatch_owns_turn_state { |
| 3460 | queued_to_send = app.pop_queued_message(); |
| 3461 | } |
| 3462 | } |
| 3463 | EngineEvent::Error { |
| 3464 | envelope, |
| 3465 | recoverable: _, |
| 3466 | } => { |
| 3467 | let provider_before_error = app.api_provider; |
| 3468 | let identity_before_error = app.admitted_provider_identity().ok().cloned(); |
| 3469 | let fallback_chain_before_error = app.provider_chain.clone(); |
| 3470 | if let Some((identity, health_model)) = error_health_route(app) |
| 3471 | && config.verify_provider_identity(&identity).is_ok() |
| 3472 | && app |
| 3473 | .active_turn |
| 3474 | .as_ref() |
| 3475 | .and_then(|turn| turn.route.as_ref()) |
| 3476 | .and_then(|route| route.receipt.as_ref()) |
| 3477 | .is_some_and(|receipt| { |
| 3478 | receipt.endpoint_identity() |
| 3479 | == crate::route_receipt::endpoint_identity( |
| 3480 | &config.base_url_for_route(&identity), |
| 3481 | ) |
| 3482 | }) |
| 3483 | { |
| 3484 | app.provider_health.record_failure( |
| 3485 | config, |
| 3486 | app.active_turn |
| 3487 | .as_ref() |
| 3488 | .and_then(|turn| turn.route.as_ref()) |
| 3489 | .and_then(|route| route.receipt.as_ref()) |
| 3490 | .expect("health route has captured receipt"), |
| 3491 | &health_model, |
| 3492 | &envelope, |
| 3493 | ); |
| 3494 | } |
| 3495 | let rollback_after_auth_failure = |
| 3496 | matches!( |
| 3497 | envelope.category, |
| 3498 | crate::error_taxonomy::ErrorCategory::Authentication |
| 3499 | ) && app.pending_provider_switch.is_some(); |
| 3500 | apply_engine_error_to_app(app, envelope); |
| 3501 | if app.api_provider != provider_before_error |
| 3502 | && app.is_fallback_active() |
| 3503 | && let Some(identity_before_error) = identity_before_error |
| 3504 | { |
| 3505 | // Several queued errors can be drained together. |
| 3506 | // The first route remains the rollback authority; |
| 3507 | // later chain advances must not overwrite it with |
| 3508 | // an enum/key pair from the half-applied fallback. |
| 3509 | fallback_after_engine_error.get_or_insert(ProviderFallbackRollback { |
| 3510 | identity: identity_before_error, |
| 3511 | chain: fallback_chain_before_error, |
| 3512 | }); |
| 3513 | } |
| 3514 | if rollback_after_auth_failure |
| 3515 | && let Some(rollback_warning) = |
| 3516 | rollback_provider_after_auth_failure(app, config) |
| 3517 | { |
| 3518 | respawn_after_provider_rollback = Some(rollback_warning); |
| 3519 | } |
| 3520 | } |
| 3521 | EngineEvent::Status { message } => { |
| 3522 | transcript_batch_updated |= apply_engine_status(app, message); |
| 3523 | } |
| 3524 | EngineEvent::ToolProjectionWarning { |
| 3525 | provider, |
| 3526 | omitted_tool_names, |
| 3527 | omitted_tool_count, |
| 3528 | } => { |
| 3529 | let tools = crate::core::events::tool_projection_warning_tool_list( |
| 3530 | &omitted_tool_names, |
| 3531 | omitted_tool_count, |
| 3532 | ); |
| 3533 | let message = app |
| 3534 | .tr(MessageId::ToolProjectionWarning) |
| 3535 | .replace("{provider}", &provider) |
| 3536 | .replace("{tools}", &tools); |
| 3537 | app.push_status_toast(message, StatusToastLevel::Warning, Some(12_000)); |
| 3538 | } |
| 3539 | EngineEvent::SnapshotsDisabled { reason, .. } => { |
| 3540 | // Undo is silently off otherwise: the engine's stderr |
| 3541 | // notice never reaches the alternate screen (#5930). |
| 3542 | // The engine already rendered the one localized line; |
| 3543 | // show it once as a toast and leave the durable copy |
| 3544 | // to `/status` rather than pinning it in the |
| 3545 | // transcript too (#6042). |
| 3546 | app.push_status_toast(reason, StatusToastLevel::Warning, Some(12_000)); |
| 3547 | } |
| 3548 | EngineEvent::McpSessionBoot { |
| 3549 | generation, |
| 3550 | snapshot, |
| 3551 | connecting, |
| 3552 | finished, |
| 3553 | } => { |
| 3554 | apply_mcp_session_boot_event( |
| 3555 | app, generation, snapshot, connecting, finished, |
| 3556 | ); |
| 3557 | } |
| 3558 | EngineEvent::RequestManifestReady { rendered } => { |
| 3559 | // Typed manifest text, or the explicitly requested |
| 3560 | // base-prompt-only disclosure. Rendered as a system cell. |
| 3561 | app.add_message(HistoryCell::System { content: rendered }); |
| 3562 | transcript_batch_updated = true; |
| 3563 | } |
| 3564 | EngineEvent::GoalUpdated { snapshot } => { |
| 3565 | if apply_goal_snapshot_to_app(app, &snapshot) { |
| 3566 | transcript_batch_updated = true; |
| 3567 | if let Err(error) = persist_current_session_goal(app) { |
| 3568 | surface_goal_persistence_failure(app, &error); |
| 3569 | } |
| 3570 | } |
| 3571 | } |
| 3572 | EngineEvent::GoalContinuationWaiting { delay_seconds } => { |
| 3573 | app.goal_continuation_waiting = true; |
| 3574 | let delay = crate::elapsed::format_elapsed_secs(delay_seconds); |
| 3575 | app.status_message = Some( |
| 3576 | app.tr(MessageId::GoalContinuationWaiting) |
| 3577 | .replace("{delay}", &delay), |
| 3578 | ); |
| 3579 | } |
| 3580 | EngineEvent::GoalContinuationWaitEnded { interrupted } => { |
| 3581 | app.goal_continuation_waiting = false; |
| 3582 | let message_id = if interrupted { |
| 3583 | MessageId::GoalContinuationStopped |
| 3584 | } else { |
| 3585 | MessageId::GoalContinuationReady |
| 3586 | }; |
| 3587 | app.status_message = Some(app.tr(message_id).to_string()); |
| 3588 | } |
| 3589 | event @ EngineEvent::SessionUpdated { .. } => { |
| 3590 | apply_engine_session_projection(app, config, event); |
| 3591 | } |
| 3592 | EngineEvent::CompactionStarted { id, auto, .. } => { |
| 3593 | apply_compaction_started(app, id, auto); |
| 3594 | } |
| 3595 | EngineEvent::CompactionCompleted { |
| 3596 | id, |
| 3597 | auto, |
| 3598 | message, |
| 3599 | messages_before, |
| 3600 | messages_after, |
| 3601 | summary_prompt, |
| 3602 | .. |
| 3603 | } => { |
| 3604 | apply_compaction_completed( |
| 3605 | app, |
| 3606 | &id, |
| 3607 | auto, |
| 3608 | message, |
| 3609 | messages_before, |
| 3610 | messages_after, |
| 3611 | summary_prompt, |
| 3612 | ); |
| 3613 | } |
| 3614 | EngineEvent::CompactionCancelled { id, auto, message } => { |
| 3615 | apply_compaction_cancelled(app, &id, auto, message); |
| 3616 | } |
| 3617 | EngineEvent::CompactionFailed { id, auto, message } => { |
| 3618 | apply_compaction_failed(app, &id, auto, message); |
| 3619 | } |
| 3620 | EngineEvent::PurgeStarted { message } => { |
| 3621 | app.is_purging = true; |
| 3622 | app.status_message = Some(message); |
| 3623 | } |
| 3624 | EngineEvent::PurgeCompleted { message, .. } => { |
| 3625 | app.is_purging = false; |
| 3626 | app.status_message = Some(message); |
| 3627 | } |
| 3628 | EngineEvent::PurgeFailed { message } => { |
| 3629 | app.is_purging = false; |
| 3630 | app.status_message = Some(message); |
| 3631 | } |
| 3632 | EngineEvent::PrefixCacheChange { |
| 3633 | description, |
| 3634 | stability_pct, |
| 3635 | changed, |
| 3636 | pinned_combined_hash, |
| 3637 | pin_reason, |
| 3638 | last_miss_reason, |
| 3639 | context_updates, |
| 3640 | .. |
| 3641 | } => { |
| 3642 | app.prefix_context_updates = context_updates; |
| 3643 | app.prefix_checks_total = app.prefix_checks_total.saturating_add(1); |
| 3644 | app.prefix_stability_pct = Some(stability_pct); |
| 3645 | app.last_pinned_prefix_hash = |
| 3646 | (!pinned_combined_hash.is_empty()).then_some(pinned_combined_hash); |
| 3647 | app.prefix_pin_reason = (!pin_reason.is_empty()).then_some(pin_reason); |
| 3648 | // A declared re-pin or reset is an expected miss, not a |
| 3649 | // silent-cache-death drift; only an undeclared drift is |
| 3650 | // a real problem. |
| 3651 | let is_drift = description.starts_with("drift"); |
| 3652 | app.prefix_last_miss_reason = |
| 3653 | (!last_miss_reason.is_empty()).then_some(last_miss_reason); |
| 3654 | if changed { |
| 3655 | app.prefix_change_count = app.prefix_change_count.saturating_add(1); |
| 3656 | if is_drift { |
| 3657 | app.prefix_drift_count = app.prefix_drift_count.saturating_add(1); |
| 3658 | } |
| 3659 | if !description.is_empty() { |
| 3660 | app.last_prefix_change_desc = Some(description); |
| 3661 | } |
| 3662 | } |
| 3663 | } |
| 3664 | EngineEvent::LspRepairUpdate { |
| 3665 | diagnostics_found, |
| 3666 | files, |
| 3667 | injected, |
| 3668 | } => { |
| 3669 | let repair = &mut app.lsp_repair; |
| 3670 | repair.diagnostics_found = |
| 3671 | repair.diagnostics_found.saturating_add(diagnostics_found); |
| 3672 | repair.files_touched = repair.files_touched.saturating_add(files); |
| 3673 | if injected { |
| 3674 | // Injection itself is not a repair attempt — the model |
| 3675 | // has only been shown the diagnostics so far (#4107). |
| 3676 | repair.injected = true; |
| 3677 | if repair.latest == "unavailable" || repair.latest.is_empty() { |
| 3678 | repair.latest = "unknown"; |
| 3679 | } |
| 3680 | } else if repair.injected { |
| 3681 | // Diagnostics after a prior injection imply the model |
| 3682 | // edited again (a repair attempt). Zero findings = resolved. |
| 3683 | repair.repair_attempted = true; |
| 3684 | repair.latest = if diagnostics_found == 0 { |
| 3685 | "resolved" |
| 3686 | } else { |
| 3687 | "still_failing" |
| 3688 | }; |
| 3689 | } else { |
| 3690 | repair.latest = "unknown"; |
| 3691 | } |
| 3692 | } |
| 3693 | EngineEvent::PauseEvents { ack } => { |
| 3694 | if !event_broker.is_paused() { |
| 3695 | let input_handoff = |
| 3696 | match terminal_input.pause_for_child_terminal().await { |
| 3697 | Ok(()) => prepare_terminal_input_handoff( |
| 3698 | &terminal_input, |
| 3699 | &mut pending_terminal_events, |
| 3700 | ), |
| 3701 | Err(err) => Err(err), |
| 3702 | }; |
| 3703 | match input_handoff { |
| 3704 | Ok(true) => {} |
| 3705 | Ok(false) => { |
| 3706 | terminal_input.resume_after_child_terminal(); |
| 3707 | tracing::debug!( |
| 3708 | "refusing interactive child because cancellation input is pending" |
| 3709 | ); |
| 3710 | // Preserve Esc/Ctrl+C for the ordinary |
| 3711 | // key path and withhold the ack so the |
| 3712 | // child cannot race ahead of cancellation. |
| 3713 | continue; |
| 3714 | } |
| 3715 | Err(err) => { |
| 3716 | terminal_input.resume_after_child_terminal(); |
| 3717 | tracing::warn!( |
| 3718 | error = %err, |
| 3719 | "refusing interactive child after terminal input handoff failed" |
| 3720 | ); |
| 3721 | let recovery = match terminal_input.restart_detached() { |
| 3722 | Ok(()) => "Terminal input recovered.".to_string(), |
| 3723 | Err(restart_err) => { |
| 3724 | tracing::warn!( |
| 3725 | error = %restart_err, |
| 3726 | "failed to restart terminal input after handoff refusal" |
| 3727 | ); |
| 3728 | format!( |
| 3729 | "Terminal input recovery also failed ({restart_err}); restart Codewhale if keys stop responding." |
| 3730 | ) |
| 3731 | } |
| 3732 | }; |
| 3733 | app.push_status_toast( |
| 3734 | format!( |
| 3735 | "Interactive terminal handoff refused ({err}). {recovery}" |
| 3736 | ), |
| 3737 | StatusToastLevel::Error, |
| 3738 | None, |
| 3739 | ); |
| 3740 | app.needs_redraw = true; |
| 3741 | last_terminal_input_recovery = Instant::now(); |
| 3742 | // Do not acknowledge the pause. The |
| 3743 | // engine guard times out, refuses the |
| 3744 | // child, and queues a harmless resume. |
| 3745 | continue; |
| 3746 | } |
| 3747 | } |
| 3748 | if let Err(err) = pause_terminal( |
| 3749 | terminal, |
| 3750 | app.use_alt_screen(), |
| 3751 | app.use_mouse_capture, |
| 3752 | app.use_bracketed_paste, |
| 3753 | ) { |
| 3754 | terminal_input.resume_after_child_terminal(); |
| 3755 | tracing::warn!( |
| 3756 | error = %err, |
| 3757 | "refusing interactive child after terminal mode handoff failed" |
| 3758 | ); |
| 3759 | resume_terminal( |
| 3760 | terminal, |
| 3761 | app.use_alt_screen(), |
| 3762 | app.use_mouse_capture, |
| 3763 | app.use_bracketed_paste, |
| 3764 | app.synchronized_output_enabled, |
| 3765 | ) |
| 3766 | .with_context(|| { |
| 3767 | format!( |
| 3768 | "terminal handoff failed ({err}) and Codewhale could not restore terminal controls" |
| 3769 | ) |
| 3770 | })?; |
| 3771 | app.push_status_toast( |
| 3772 | format!("Interactive terminal handoff refused ({err})."), |
| 3773 | StatusToastLevel::Error, |
| 3774 | None, |
| 3775 | ); |
| 3776 | app.needs_redraw = true; |
| 3777 | force_terminal_repaint = true; |
| 3778 | // As above, withholding the acknowledgement |
| 3779 | // keeps the child from launching. |
| 3780 | continue; |
| 3781 | } |
| 3782 | event_broker.pause_events(); |
| 3783 | terminal_paused_at = Some(Instant::now()); |
| 3784 | } |
| 3785 | if let Some(ack) = ack { |
| 3786 | ack.notify_one(); |
| 3787 | } |
| 3788 | } |
| 3789 | EngineEvent::ResumeEvents => { |
| 3790 | if event_broker.is_paused() { |
| 3791 | resume_terminal( |
| 3792 | terminal, |
| 3793 | app.use_alt_screen(), |
| 3794 | app.use_mouse_capture, |
| 3795 | app.use_bracketed_paste, |
| 3796 | app.synchronized_output_enabled, |
| 3797 | )?; |
| 3798 | event_broker.resume_events(); |
| 3799 | terminal_input.resume_after_child_terminal(); |
| 3800 | terminal_paused_at = None; |
| 3801 | } |
| 3802 | } |
| 3803 | EngineEvent::AgentSpawned { |
| 3804 | owner_session_id, |
| 3805 | id, |
| 3806 | prompt, |
| 3807 | worker_status, |
| 3808 | parent_run_id, |
| 3809 | spawn_depth, |
| 3810 | model, |
| 3811 | route_source: _, |
| 3812 | display_name, |
| 3813 | } if event_owner_is_active( |
| 3814 | app.current_session_id.as_deref(), |
| 3815 | &owner_session_id, |
| 3816 | ) => |
| 3817 | { |
| 3818 | let prompt_summary = bound_agent_activity_text(&prompt); |
| 3819 | app.agent_progress |
| 3820 | .insert(id.clone(), format!("starting: {prompt_summary}")); |
| 3821 | let meta = app.agent_progress_meta.entry(id.clone()).or_default(); |
| 3822 | meta.parent_run_id = parent_run_id; |
| 3823 | meta.spawn_depth = spawn_depth; |
| 3824 | // The engine's name for the child, before any snapshot |
| 3825 | // arrives, so the first label is already the right one. |
| 3826 | meta.display_name = display_name; |
| 3827 | meta.current_activity = worker_status.map(|status| { |
| 3828 | AgentCurrentActivity::bounded( |
| 3829 | status.into(), |
| 3830 | Some(prompt_summary.clone()), |
| 3831 | None, |
| 3832 | None, |
| 3833 | ) |
| 3834 | }); |
| 3835 | meta.current_tool = None; |
| 3836 | record_agent_spawned_route(app, &id, &model); |
| 3837 | if app.agent_activity_started_at.is_none() { |
| 3838 | app.agent_activity_started_at = Some(Instant::now()); |
| 3839 | } |
| 3840 | // #3030: Assign a stable user-facing label for this |
| 3841 | // agent and keep the raw id out of the status bar. |
| 3842 | apply_agent_spawned_status_and_observer(app, &id, &prompt, &prompt_summary); |
| 3843 | subagent_list_refresh_requested = true; |
| 3844 | } |
| 3845 | EngineEvent::AgentProgress { |
| 3846 | owner_session_id, |
| 3847 | id, |
| 3848 | status, |
| 3849 | activity, |
| 3850 | parent_run_id, |
| 3851 | spawn_depth, |
| 3852 | } if event_owner_is_active( |
| 3853 | app.current_session_id.as_deref(), |
| 3854 | &owner_session_id, |
| 3855 | ) => |
| 3856 | { |
| 3857 | let display = bound_agent_activity_text(&friendly_subagent_progress( |
| 3858 | app, |
| 3859 | &id, |
| 3860 | &status, |
| 3861 | activity.routine_wait, |
| 3862 | )); |
| 3863 | if activity.routine_wait { |
| 3864 | app.agent_progress |
| 3865 | .entry(id.clone()) |
| 3866 | .or_insert_with(|| display.clone()); |
| 3867 | } else { |
| 3868 | app.agent_progress.insert(id.clone(), display.clone()); |
| 3869 | } |
| 3870 | let meta = app.agent_progress_meta.entry(id.clone()).or_default(); |
| 3871 | meta.parent_run_id = parent_run_id; |
| 3872 | meta.spawn_depth = spawn_depth; |
| 3873 | let current_tool = activity |
| 3874 | .tool_name |
| 3875 | .as_deref() |
| 3876 | .map(subagent_progress_tool_display_name) |
| 3877 | .map(str::to_string); |
| 3878 | meta.current_activity = Some(AgentCurrentActivity::bounded( |
| 3879 | activity.worker_status.into(), |
| 3880 | Some(display.clone()), |
| 3881 | current_tool.clone(), |
| 3882 | activity.step, |
| 3883 | )); |
| 3884 | meta.current_tool = current_tool; |
| 3885 | if app.agent_activity_started_at.is_none() { |
| 3886 | app.agent_activity_started_at = Some(Instant::now()); |
| 3887 | } |
| 3888 | // #3030: progress can arrive before AgentSpawned is |
| 3889 | // observed — assign the stable label on first sight. |
| 3890 | // The label and the step stay on the agent row. They |
| 3891 | // used to overwrite the parent status line, so every |
| 3892 | // child tool call looked like the turn being watched |
| 3893 | // (#6565). |
| 3894 | let _ = app.ensure_agent_label(&id); |
| 3895 | // A progress-first agent (its AgentSpawned was dropped |
| 3896 | // under channel pressure) exists only in agent_progress |
| 3897 | // until a ListSubAgents refresh promotes it into |
| 3898 | // subagent_cache. Request that refresh like the |
| 3899 | // AgentSpawned arm does, so the sidebar row survives |
| 3900 | // reconciliation instead of flickering out. |
| 3901 | if !app.subagent_cache.iter().any(|agent| agent.agent_id == id) { |
| 3902 | subagent_list_refresh_requested = true; |
| 3903 | } |
| 3904 | // #3033: Throttle redraws from rapid AgentProgress events. |
| 3905 | // When 4+ sub-agents are running concurrently, each firing |
| 3906 | // progress events, the per-event `needs_redraw = true` saturates |
| 3907 | // the render loop and starves terminal input. Limit |
| 3908 | // progress-driven repaints to at most one per 100ms; the |
| 3909 | // status-animation timer (80ms cadence) provides a guaranteed |
| 3910 | // floor for sidebar updates. Data is still recorded immediately; |
| 3911 | // the sidebar picks it up on the next permitted redraw. |
| 3912 | if !agent_progress_redraw_permitted_for_drain( |
| 3913 | &mut app.last_agent_progress_redraw, |
| 3914 | &mut progress_redraw_agents, |
| 3915 | &id, |
| 3916 | Instant::now(), |
| 3917 | ) { |
| 3918 | // Restore the pre-event accumulator value: a |
| 3919 | // throttled progress event contributes no redraw of |
| 3920 | // its own, but earlier events' redraws survive. |
| 3921 | received_engine_event = redraw_requested_before_event; |
| 3922 | } |
| 3923 | } |
| 3924 | EngineEvent::AgentComplete { |
| 3925 | owner_session_id, |
| 3926 | id, |
| 3927 | result, |
| 3928 | outcome, |
| 3929 | display_name, |
| 3930 | .. |
| 3931 | } if event_owner_is_active( |
| 3932 | app.current_session_id.as_deref(), |
| 3933 | &owner_session_id, |
| 3934 | ) => |
| 3935 | { |
| 3936 | if display_name.is_some() { |
| 3937 | app.agent_progress_meta |
| 3938 | .entry(id.clone()) |
| 3939 | .or_default() |
| 3940 | .display_name = display_name; |
| 3941 | } |
| 3942 | let subagent_elapsed = app |
| 3943 | .agent_activity_started_at |
| 3944 | .or(app.turn_started_at) |
| 3945 | .map(|started| started.elapsed()) |
| 3946 | .unwrap_or_default(); |
| 3947 | let has_other_running_subagents = |
| 3948 | app.agent_progress.keys().any(|agent_id| agent_id != &id) |
| 3949 | || app.subagent_cache.iter().any(|agent| { |
| 3950 | agent.agent_id != id |
| 3951 | && matches!(agent.status, SubAgentStatus::Running) |
| 3952 | }); |
| 3953 | app.agent_progress.remove(&id); |
| 3954 | crate::tui::pending_requests::clear_for_agent(app, &id); |
| 3955 | let terminal_status = outcome; |
| 3956 | if let Some(terminal_status) = terminal_status.as_ref() { |
| 3957 | apply_subagent_terminal_projection( |
| 3958 | app, |
| 3959 | &id, |
| 3960 | terminal_status.clone(), |
| 3961 | Some(bound_agent_activity_text(&result)), |
| 3962 | ); |
| 3963 | apply_agent_complete_status_and_observer( |
| 3964 | app, |
| 3965 | &id, |
| 3966 | &result, |
| 3967 | terminal_status, |
| 3968 | ); |
| 3969 | } else { |
| 3970 | let label = app.ensure_agent_label(&id); |
| 3971 | app.status_message = Some(format!( |
| 3972 | "{label} settled; outcome unconfirmed. Refreshing worker state." |
| 3973 | )); |
| 3974 | } |
| 3975 | let should_recapture_terminal = |
| 3976 | !has_other_running_subagents && app.use_alt_screen(); |
| 3977 | // #6565: the finished child joins the batch under the |
| 3978 | // name every surface shows; the notice names every |
| 3979 | // child of the batch and waits only on finite work. |
| 3980 | if let Some(terminal_status) = terminal_status.as_ref() { |
| 3981 | let label = app.ensure_agent_label(&id); |
| 3982 | app.background_finished.push( |
| 3983 | crate::tui::background_finished::FinishedWork::agent( |
| 3984 | &label, |
| 3985 | terminal_status, |
| 3986 | &result, |
| 3987 | subagent_elapsed, |
| 3988 | ), |
| 3989 | ); |
| 3990 | } |
| 3991 | flush_background_finished(app, config, false); |
| 3992 | if should_recapture_terminal && event_broker.is_paused() { |
| 3993 | resume_terminal( |
| 3994 | terminal, |
| 3995 | app.use_alt_screen(), |
| 3996 | app.use_mouse_capture, |
| 3997 | app.use_bracketed_paste, |
| 3998 | app.synchronized_output_enabled, |
| 3999 | )?; |
| 4000 | event_broker.resume_events(); |
| 4001 | terminal_input.resume_after_child_terminal(); |
| 4002 | terminal_paused_at = None; |
| 4003 | app.needs_redraw = true; |
| 4004 | } |
| 4005 | subagent_list_refresh_requested = true; |
| 4006 | } |
| 4007 | EngineEvent::SubAgentFollowUp { |
| 4008 | owner_session_id, |
| 4009 | agent_id, |
| 4010 | outcome, |
| 4011 | } if event_owner_is_active( |
| 4012 | app.current_session_id.as_deref(), |
| 4013 | &owner_session_id, |
| 4014 | ) => |
| 4015 | { |
| 4016 | crate::tui::agent_focus::apply_follow_up_receipt(app, &agent_id, &outcome); |
| 4017 | } |
| 4018 | EngineEvent::AgentList { |
| 4019 | owner_session_id, |
| 4020 | agents, |
| 4021 | coordination, |
| 4022 | queued_follow_ups, |
| 4023 | roster, |
| 4024 | } if event_owner_is_active( |
| 4025 | app.current_session_id.as_deref(), |
| 4026 | &owner_session_id, |
| 4027 | ) => |
| 4028 | { |
| 4029 | app.agent_queued_follow_ups = queued_follow_ups; |
| 4030 | app.subagent_cache_received_at = Some(Instant::now()); |
| 4031 | app.agent_roster = roster; |
| 4032 | app.agent_roster_session_id = Some(owner_session_id); |
| 4033 | if std::mem::take(&mut app.agent_roster_print_requested) { |
| 4034 | let content = crate::tui::agent_roster::render_agent_roster( |
| 4035 | app.current_agent_roster(), |
| 4036 | "main", |
| 4037 | ); |
| 4038 | app.add_message(crate::tui::history::HistoryCell::System { content }); |
| 4039 | } |
| 4040 | let mut sorted = agents.clone(); |
| 4041 | sort_subagents_in_place(&mut sorted); |
| 4042 | sorted.retain(|a| !a.from_prior_session); |
| 4043 | app.subagent_cache = sorted.clone(); |
| 4044 | apply_coordination_detail_projection(app, coordination); |
| 4045 | reconcile_subagent_activity_state(app); |
| 4046 | let view_agents = subagent_view_agents(app, &app.subagent_cache); |
| 4047 | if app.view_stack.update_subagents(&view_agents) { |
| 4048 | app.status_message = Some(current_session_fleet_workers_status( |
| 4049 | app.ui_locale, |
| 4050 | view_agents.len(), |
| 4051 | )); |
| 4052 | } |
| 4053 | // Individual spawn/complete events already log to history; |
| 4054 | // full list available via /agents command. |
| 4055 | } |
| 4056 | EngineEvent::AgentSpawned { .. } |
| 4057 | | EngineEvent::AgentProgress { .. } |
| 4058 | | EngineEvent::AgentComplete { .. } |
| 4059 | | EngineEvent::SubAgentFollowUp { .. } |
| 4060 | | EngineEvent::AgentList { .. } => { |
| 4061 | // Process-local senders can outlive a session switch. |
| 4062 | // A foreign event must not mutate the active transcript, |
| 4063 | // sidebar, status, observer, or notification surface. |
| 4064 | received_engine_event = redraw_requested_before_event; |
| 4065 | } |
| 4066 | EngineEvent::SubAgentMailbox { |
| 4067 | owner_session_id, |
| 4068 | turn_id, |
| 4069 | seq, |
| 4070 | message, |
| 4071 | } if event_owner_is_active( |
| 4072 | app.current_session_id.as_deref(), |
| 4073 | &owner_session_id, |
| 4074 | ) => |
| 4075 | { |
| 4076 | let should_refresh_subagents = |
| 4077 | subagent_message_refreshes_workspace_context(&message); |
| 4078 | let updated_transcript = |
| 4079 | handle_subagent_mailbox_for_turn(app, &turn_id, seq, &message); |
| 4080 | if let Some((agent_id, status, result)) = |
| 4081 | subagent_terminal_projection_from_mailbox(&message) |
| 4082 | { |
| 4083 | apply_subagent_terminal_projection(app, agent_id, status, result); |
| 4084 | subagent_list_refresh_requested = true; |
| 4085 | } |
| 4086 | if should_refresh_subagents { |
| 4087 | subagent_list_refresh_requested = true; |
| 4088 | } |
| 4089 | if updated_transcript { |
| 4090 | transcript_batch_updated = true; |
| 4091 | } else if !should_refresh_subagents |
| 4092 | && matches!( |
| 4093 | message, |
| 4094 | crate::tools::subagent::MailboxMessage::Progress { .. } |
| 4095 | ) |
| 4096 | { |
| 4097 | // Progress mailbox envelopes mirror AgentProgress. |
| 4098 | // When the card state did not visibly change, do |
| 4099 | // not let the duplicate envelope bypass the |
| 4100 | // AgentProgress redraw throttle. |
| 4101 | received_engine_event = redraw_requested_before_event; |
| 4102 | } |
| 4103 | } |
| 4104 | EngineEvent::SubAgentMailbox { .. } => { |
| 4105 | received_engine_event = redraw_requested_before_event; |
| 4106 | } |
| 4107 | EngineEvent::WorkflowUi { |
| 4108 | owner_session_id, |
| 4109 | run_id, |
| 4110 | event, |
| 4111 | } => { |
| 4112 | if !apply_owned_workflow_ui_event(app, &owner_session_id, &run_id, &event) { |
| 4113 | tracing::debug!("discarding workflow UI event for an inactive session"); |
| 4114 | received_engine_event = redraw_requested_before_event; |
| 4115 | continue; |
| 4116 | } |
| 4117 | // Coalesce progress (#4095): a 75-agent fan-out streams |
| 4118 | // task and budget events far faster than a frame. The |
| 4119 | // state is already applied; only a run's start and end |
| 4120 | // paint at once, the rest share the AgentProgress pace. |
| 4121 | // The transcript is not marked here — the only cells a |
| 4122 | // workflow event touches mark it themselves. |
| 4123 | let lifecycle = |
| 4124 | event.get("type").and_then(|v| v.as_str()).is_some_and(|t| { |
| 4125 | matches!(t, "run_started" | "run_completed" | "run_cancelled") |
| 4126 | }); |
| 4127 | if lifecycle |
| 4128 | || workflow_budget_redraw_permitted( |
| 4129 | &mut app.last_workflow_budget_redraw, |
| 4130 | Instant::now(), |
| 4131 | ) |
| 4132 | { |
| 4133 | app.needs_redraw = true; |
| 4134 | } else { |
| 4135 | received_engine_event = redraw_requested_before_event; |
| 4136 | } |
| 4137 | } |
| 4138 | EngineEvent::ApprovalRequired { |
| 4139 | id, |
| 4140 | tool_name, |
| 4141 | description, |
| 4142 | input, |
| 4143 | approval_key, |
| 4144 | approval_grouping_key, |
| 4145 | intent_summary, |
| 4146 | approval_force_prompt, |
| 4147 | } => { |
| 4148 | handle_approval_required_event( |
| 4149 | app, |
| 4150 | &engine_handle, |
| 4151 | config, |
| 4152 | ApprovalRequiredEvent { |
| 4153 | id, |
| 4154 | tool_name, |
| 4155 | description, |
| 4156 | input, |
| 4157 | approval_key, |
| 4158 | approval_grouping_key, |
| 4159 | intent_summary, |
| 4160 | approval_force_prompt, |
| 4161 | }, |
| 4162 | ) |
| 4163 | .await; |
| 4164 | } |
| 4165 | // Retired by pending_requests before session/idle filters. |
| 4166 | EngineEvent::ApprovalWithdrawn { .. } => {} |
| 4167 | EngineEvent::UserInputRequired { id, request } => { |
| 4168 | app.pending_user_input_prompt = Some((id.clone(), request.clone())); |
| 4169 | app.view_stack.push(UserInputView::new(id.clone(), request)); |
| 4170 | let payload = notifications::input_needed_payload(app.ui_locale); |
| 4171 | if let Some((method, _, _)) = crate::tui::notifications::settings(config) { |
| 4172 | let in_tmux = std::env::var("TMUX").is_ok_and(|v| !v.is_empty()); |
| 4173 | crate::tui::notifications::notify_done( |
| 4174 | method, |
| 4175 | in_tmux, |
| 4176 | &payload, |
| 4177 | Duration::ZERO, |
| 4178 | Duration::ZERO, |
| 4179 | ); |
| 4180 | } |
| 4181 | app.push_status_toast_record( |
| 4182 | StatusToast::new( |
| 4183 | payload.headline(), |
| 4184 | StatusToastLevel::Warning, |
| 4185 | Some(12_000), |
| 4186 | ) |
| 4187 | .for_action(id.clone()), |
| 4188 | ); |
| 4189 | } |
| 4190 | EngineEvent::ElevationRequired { |
| 4191 | tool_id, |
| 4192 | tool_name, |
| 4193 | command, |
| 4194 | denial_reason, |
| 4195 | blocked_network, |
| 4196 | blocked_write, |
| 4197 | } => { |
| 4198 | // Auto-approved modes may retry denied tools without another prompt. |
| 4199 | if app_auto_approve_enabled(app) { |
| 4200 | log_sensitive_event( |
| 4201 | "tool.sandbox.auto_elevate", |
| 4202 | serde_json::json!({ |
| 4203 | "tool_name": tool_name, |
| 4204 | "tool_id": tool_id, |
| 4205 | "reason": denial_reason, |
| 4206 | "session_id": app.current_session_id, |
| 4207 | }), |
| 4208 | ); |
| 4209 | app.add_message(HistoryCell::System { |
| 4210 | content: format!( |
| 4211 | "Sandbox denied {tool_name}: {denial_reason} - auto-elevating to full access" |
| 4212 | ), |
| 4213 | }); |
| 4214 | // Auto-elevate to full access (no sandbox) |
| 4215 | let policy = crate::sandbox::SandboxPolicy::DangerFullAccess; |
| 4216 | let _ = engine_handle |
| 4217 | .retry_tool_with_policy_by( |
| 4218 | tool_id, |
| 4219 | policy, |
| 4220 | crate::approval_log::ApprovalDecider::Posture, |
| 4221 | ) |
| 4222 | .await; |
| 4223 | } else { |
| 4224 | log_sensitive_event( |
| 4225 | "tool.sandbox.prompt_elevation", |
| 4226 | serde_json::json!({ |
| 4227 | "tool_name": tool_name, |
| 4228 | "tool_id": tool_id, |
| 4229 | "reason": denial_reason, |
| 4230 | "session_id": app.current_session_id, |
| 4231 | }), |
| 4232 | ); |
| 4233 | // Show elevation dialog |
| 4234 | let request = ElevationRequest::for_shell( |
| 4235 | &tool_id, |
| 4236 | command.as_deref().unwrap_or(&tool_name), |
| 4237 | &denial_reason, |
| 4238 | blocked_network, |
| 4239 | blocked_write, |
| 4240 | ); |
| 4241 | app.view_stack |
| 4242 | .push(ElevationView::new(request, app.ui_locale)); |
| 4243 | let payload = notifications::elevation_needed_payload( |
| 4244 | app.ui_locale, |
| 4245 | &tool_name, |
| 4246 | &denial_reason, |
| 4247 | ); |
| 4248 | if let Some((method, _, _)) = |
| 4249 | crate::tui::notifications::settings(config) |
| 4250 | { |
| 4251 | let in_tmux = std::env::var("TMUX").is_ok_and(|v| !v.is_empty()); |
| 4252 | crate::tui::notifications::notify_done( |
| 4253 | method, |
| 4254 | in_tmux, |
| 4255 | &payload, |
| 4256 | Duration::ZERO, |
| 4257 | Duration::ZERO, |
| 4258 | ); |
| 4259 | } |
| 4260 | app.push_status_toast_record( |
| 4261 | StatusToast::new( |
| 4262 | payload.headline(), |
| 4263 | StatusToastLevel::Warning, |
| 4264 | Some(12_000), |
| 4265 | ) |
| 4266 | .for_action(tool_id.clone()), |
| 4267 | ); |
| 4268 | } |
| 4269 | } |
| 4270 | EngineEvent::TurnUsage { |
| 4271 | max_output_tokens: _, |
| 4272 | usage, |
| 4273 | duration_ms, |
| 4274 | first_token_ms, |
| 4275 | request_ms, |
| 4276 | } => { |
| 4277 | // Per-step usage receipt. The session metrics strip |
| 4278 | // folds each model call's timing (stream time, TTFT, |
| 4279 | // whole-call time) here. |
| 4280 | app.session_metrics.record_model_call( |
| 4281 | usage.output_tokens, |
| 4282 | duration_ms, |
| 4283 | first_token_ms, |
| 4284 | request_ms, |
| 4285 | ); |
| 4286 | // Billed prompt receipt for the context meter: what |
| 4287 | // the provider says the model actually processed |
| 4288 | // (#5577). Reviewer/REPL child receipts also arrive |
| 4289 | // here, but their prompt is never larger than the |
| 4290 | // parent context, and the meter takes a max. |
| 4291 | if usage.input_tokens > 0 { |
| 4292 | app.last_billed_input_tokens = Some( |
| 4293 | app.last_billed_input_tokens |
| 4294 | .map_or(usage.input_tokens, |prior| { |
| 4295 | prior.max(usage.input_tokens) |
| 4296 | }), |
| 4297 | ); |
| 4298 | } |
| 4299 | // Live cost: price this call against the route that |
| 4300 | // was actually dispatched so the cost surfaces move |
| 4301 | // during a long agentic turn instead of only at its |
| 4302 | // end. Provisional by design — `TurnComplete` clears |
| 4303 | // this and lands the authoritative cumulative price |
| 4304 | // through the same audit path, so nothing counts |
| 4305 | // twice and the two can never disagree on route. |
| 4306 | let step_cost = app |
| 4307 | .active_turn |
| 4308 | .as_ref() |
| 4309 | .and_then(|turn| turn.route.as_ref()) |
| 4310 | .and_then(crate::core::events::TurnRoute::cost_envelope) |
| 4311 | .and_then(|route| route.audit(&usage).estimate); |
| 4312 | if let Some(cost) = step_cost { |
| 4313 | app.accrue_pending_turn_cost_estimate(cost); |
| 4314 | } |
| 4315 | app.session.accrue_pending_turn_usage(&usage); |
| 4316 | } |
| 4317 | EngineEvent::RoutedTurnUsage { |
| 4318 | usage, |
| 4319 | duration_ms, |
| 4320 | first_token_ms, |
| 4321 | request_ms, |
| 4322 | } => { |
| 4323 | // Routed calls own separate immutable cost receipts. |
| 4324 | // Preserve model-call telemetry without pricing them |
| 4325 | // provisionally under the active parent route or |
| 4326 | // incrementally adding tokens that TurnComplete will |
| 4327 | // reconcile authoritatively. |
| 4328 | app.session_metrics.record_model_call( |
| 4329 | usage.output_tokens, |
| 4330 | duration_ms, |
| 4331 | first_token_ms, |
| 4332 | request_ms, |
| 4333 | ); |
| 4334 | } |
| 4335 | EngineEvent::AdvisoryNote { note, .. } => { |
| 4336 | // Advisor background watcher note. Display as a |
| 4337 | // concise system message in the transcript so the |
| 4338 | // user can see it without it blocking the parent turn. |
| 4339 | if note.trim() != "ok" { |
| 4340 | app.add_message(HistoryCell::System { |
| 4341 | content: format!("⚑ Advisor: {note}"), |
| 4342 | }); |
| 4343 | } |
| 4344 | } |
| 4345 | EngineEvent::ToolGateDecision { |
| 4346 | agent_id, |
| 4347 | tool_id, |
| 4348 | tool_name, |
| 4349 | gate, |
| 4350 | decision, |
| 4351 | risk, |
| 4352 | reason, |
| 4353 | } => { |
| 4354 | // A permission decision nobody was prompted for. It |
| 4355 | // goes to `audit.log` (what `/permissions` promises; |
| 4356 | // until 0.10.1 only `CODEWHALE_TOOL_AUDIT_LOG` got |
| 4357 | // it), written off the event loop (#6149). The |
| 4358 | // transcript gets a one-line receipt so the person |
| 4359 | // can see who decided and why, without a modal. It is |
| 4360 | // held until the tool card completes so it lands |
| 4361 | // under that card rather than inside a running run. |
| 4362 | let mut audit = crate::tui::gate_receipts::tool_gate_audit_record( |
| 4363 | agent_id.as_deref(), |
| 4364 | &tool_id, |
| 4365 | &tool_name, |
| 4366 | gate, |
| 4367 | decision, |
| 4368 | risk.as_deref(), |
| 4369 | &reason, |
| 4370 | ); |
| 4371 | audit["session_id"] = serde_json::json!(app.current_session_id); |
| 4372 | tokio::task::spawn_blocking(move || { |
| 4373 | log_sensitive_event("tool.gate.decision", audit); |
| 4374 | }); |
| 4375 | let receipt = crate::tui::gate_receipts::tool_gate_receipt( |
| 4376 | app.ui_locale, |
| 4377 | &tool_name, |
| 4378 | gate, |
| 4379 | decision, |
| 4380 | risk.as_deref(), |
| 4381 | &reason, |
| 4382 | ); |
| 4383 | if let Some(agent_id) = agent_id { |
| 4384 | // A child's decision belongs to the child's |
| 4385 | // conversation: it renders under that tool card |
| 4386 | // in focus mode, not in the main transcript. |
| 4387 | app.child_gate_receipts |
| 4388 | .entry(agent_id.clone()) |
| 4389 | .or_default() |
| 4390 | .push((tool_id, receipt)); |
| 4391 | if app |
| 4392 | .agent_focus |
| 4393 | .as_ref() |
| 4394 | .is_some_and(|focus| focus.is(&agent_id)) |
| 4395 | { |
| 4396 | crate::tui::agent_focus::refresh_focus(app); |
| 4397 | } |
| 4398 | } else { |
| 4399 | app.pending_gate_receipts.push((tool_id, receipt)); |
| 4400 | } |
| 4401 | } |
| 4402 | } |
| 4403 | } |
| 4404 | } |
| 4405 | if let Some(rollback) = fallback_after_engine_error { |
| 4406 | apply_provider_fallback_switch(app, &mut engine_handle, config, rollback).await; |
| 4407 | } |
| 4408 | if let Some(rollback_warning) = respawn_after_provider_rollback { |
| 4409 | let _ = engine_handle.send(Op::Shutdown).await; |
| 4410 | let engine_config = build_engine_config(app, config); |
| 4411 | engine_handle = spawn_tui_engine(engine_config, config); |
| 4412 | if !app.api_messages.is_empty() { |
| 4413 | let _ = engine_handle |
| 4414 | .send(Op::SyncSession { |
| 4415 | session_id: app.current_session_id.clone(), |
| 4416 | messages: app.api_messages.as_ref().clone(), |
| 4417 | system_prompt: app.system_prompt.clone(), |
| 4418 | system_prompt_override: false, |
| 4419 | model: app.model.clone(), |
| 4420 | workspace: app.workspace.clone(), |
| 4421 | mode: app.mode, |
| 4422 | }) |
| 4423 | .await; |
| 4424 | } |
| 4425 | let _ = engine_handle |
| 4426 | .send(Op::SetCompaction { |
| 4427 | config: app.compaction_config(), |
| 4428 | }) |
| 4429 | .await; |
| 4430 | app.status_message = Some(rollback_warning); |
| 4431 | } |
| 4432 | let current_skill_epoch = crate::extension_host::command::epoch(); |
| 4433 | if skill_cache_refresh |
| 4434 | .as_ref() |
| 4435 | .is_some_and(|(_, job)| job.is_finished()) |
| 4436 | { |
| 4437 | let (scope, job) = skill_cache_refresh.take().expect("finished skill refresh"); |
| 4438 | if let Ok(skills) = job.await |
| 4439 | && app.install_skill_cache_if_current(&scope, current_skill_epoch, skills) |
| 4440 | { |
| 4441 | skill_registry_epoch = Some(scope.epoch); |
| 4442 | } |
| 4443 | } |
| 4444 | if skill_cache_refresh.is_none() && skill_registry_epoch != Some(current_skill_epoch) { |
| 4445 | let scope = app.skill_cache_scope(current_skill_epoch); |
| 4446 | let scan = scope.clone(); |
| 4447 | let policy = crate::plugins::activation::extension_host_policy_enabled(); |
| 4448 | #[cfg(test)] |
| 4449 | let env_scope = crate::test_support::env_scope_ticket(); |
| 4450 | #[cfg(test)] |
| 4451 | let manager = crate::extension_host::manager(); |
| 4452 | let job = tokio::task::spawn_blocking(move || { |
| 4453 | #[cfg(test)] |
| 4454 | let _env_scope = crate::test_support::join_env_scope(env_scope); |
| 4455 | #[cfg(test)] |
| 4456 | let _manager = crate::extension_host::TestManagerGuard::install(manager); |
| 4457 | let _policy = crate::plugins::activation::PolicyScope::propagate(policy); |
| 4458 | crate::skills::clear_skill_discovery_cache(); |
| 4459 | App::discover_cached_skills( |
| 4460 | &scan.workspace, |
| 4461 | &scan.skills_dir, |
| 4462 | scan.mode, |
| 4463 | &scan.plugins, |
| 4464 | ) |
| 4465 | }); |
| 4466 | skill_cache_refresh = Some((scope, job)); |
| 4467 | } |
| 4468 | if commit_streaming_display_tick(app, &mut stream_display_clock, Instant::now()) { |
| 4469 | transcript_batch_updated = true; |
| 4470 | } |
| 4471 | // #4022: `/lane interrupt` answers immediately with a queued receipt, |
| 4472 | // which is not an outcome. The terminal receipt lands here, under the |
| 4473 | // ticket the composer printed, so a queued write is never left looking |
| 4474 | // like it succeeded. Drain is non-blocking: it only takes the queue |
| 4475 | // mutex, and a poisoned one yields nothing rather than panicking the |
| 4476 | // event loop. |
| 4477 | for receipt in app.lane_control.drain_completed() { |
| 4478 | app.add_message(HistoryCell::System { |
| 4479 | content: receipt.render(), |
| 4480 | }); |
| 4481 | transcript_batch_updated = true; |
| 4482 | } |
| 4483 | if drain_runtime_store_failures(app, &mut runtime_event_rx) { |
| 4484 | transcript_batch_updated = true; |
| 4485 | } |
| 4486 | if transcript_batch_updated { |
| 4487 | app.mark_history_updated(); |
| 4488 | } |
| 4489 | if received_engine_event { |
| 4490 | // ListSubAgents can wait behind the parent's active turn. The |
| 4491 | // open register must also reflect the already-received, session- |
| 4492 | // scoped lifecycle events, using the same projection as opening it. |
| 4493 | if app.view_stack.contains_kind(ModalKind::SubAgents) { |
| 4494 | let agents = subagent_view_agents(app, &app.subagent_cache); |
| 4495 | app.view_stack.update_subagents(&agents); |
| 4496 | } |
| 4497 | app.needs_redraw = true; |
| 4498 | } |
| 4499 | if subagent_list_refresh_requested { |
| 4500 | pending_subagent_list_refresh = true; |
| 4501 | } |
| 4502 | // #freeze: one trailing-edge sub-agent list refresh per drain, no |
| 4503 | // matter how many spawn/complete/mailbox events arrived this batch. |
| 4504 | // #3837: keep a sticky pending bit when the op channel is full so a |
| 4505 | // terminal lifecycle event cannot permanently lose the authoritative |
| 4506 | // ListSubAgents refresh. |
| 4507 | if pending_subagent_list_refresh { |
| 4508 | match engine_handle.try_send(Op::ListSubAgents) { |
| 4509 | Ok(()) => pending_subagent_list_refresh = false, |
| 4510 | Err(err) => { |
| 4511 | if err |
| 4512 | .downcast_ref::<tokio::sync::mpsc::error::TrySendError<Op>>() |
| 4513 | .is_some_and(|send_err| { |
| 4514 | matches!(send_err, tokio::sync::mpsc::error::TrySendError::Closed(_)) |
| 4515 | }) |
| 4516 | { |
| 4517 | pending_subagent_list_refresh = false; |
| 4518 | } |
| 4519 | } |
| 4520 | } |
| 4521 | } |
| 4522 | |
| 4523 | if let Some(next) = queued_to_send { |
| 4524 | let _ = dispatch_user_message_with_recovery( |
| 4525 | app, |
| 4526 | config, |
| 4527 | &engine_handle, |
| 4528 | next, |
| 4529 | DispatchRecovery::Queued { |
| 4530 | restore_index: None, |
| 4531 | }, |
| 4532 | ) |
| 4533 | .await; |
| 4534 | |
| 4535 | app.needs_redraw = true; |
| 4536 | } |
| 4537 | |
| 4538 | // Avoid cloning the queued messages/draft every loop iteration |
| 4539 | // (~20-40 Hz) purely for change detection. When the queue is empty and |
| 4540 | // was empty last time — the overwhelmingly common case — there is |
| 4541 | // nothing to compare, so skip the clone entirely. A multi-KB queued |
| 4542 | // draft is only cloned while one is actually pending. |
| 4543 | let queue_now_empty = app.queued_messages.is_empty() && app.queued_draft.is_none(); |
| 4544 | if !(queue_now_empty && last_queue_was_empty) { |
| 4545 | let queue_state = offline_queue_projection(app); |
| 4546 | if queue_state != last_queue_state { |
| 4547 | persist_offline_queue_state(app); |
| 4548 | last_queue_state = queue_state; |
| 4549 | app.needs_redraw = true; |
| 4550 | } |
| 4551 | last_queue_was_empty = queue_now_empty; |
| 4552 | } |
| 4553 | |
| 4554 | if !app.view_stack.is_empty() { |
| 4555 | let tick = app.view_stack.tick(); |
| 4556 | if tick.redraw { |
| 4557 | app.needs_redraw = true; |
| 4558 | } |
| 4559 | if !tick.events.is_empty() |
| 4560 | && handle_view_events_boxed( |
| 4561 | terminal, |
| 4562 | app, |
| 4563 | config, |
| 4564 | &task_manager, |
| 4565 | &mut engine_handle, |
| 4566 | tick.events, |
| 4567 | ) |
| 4568 | .await? |
| 4569 | { |
| 4570 | return Ok(()); |
| 4571 | } |
| 4572 | } |
| 4573 | |
| 4574 | let has_running_agents = running_agent_count(app) > 0; |
| 4575 | let turn_heartbeat = engine_handle.turn_heartbeat().snapshot(); |
| 4576 | if reconcile_turn_liveness_supervised(app, Instant::now(), &turn_heartbeat, &engine_handle) |
| 4577 | { |
| 4578 | app.needs_redraw = true; |
| 4579 | } |
| 4580 | maybe_throttled_recovery_snapshot(app, Instant::now(), &mut last_recovery_snapshot_at); |
| 4581 | let history_has_live_motion = history_has_live_motion(&app.history); |
| 4582 | crate::tui::pet_watch::tick(app, Instant::now()); |
| 4583 | let active_cell_has_live_motion = active_cell_has_live_motion(app); |
| 4584 | let translation_placeholder_has_live_motion = app.translation_enabled |
| 4585 | && (pending_thinking_translations > 0 || app.streaming_thinking_active_entry.is_some()); |
| 4586 | // The ordinary terminal stays quiet. Only the underwater theme earns |
| 4587 | // ambient redraws; its column can breathe at any usable size and its |
| 4588 | // life needs the collision-safe water budget. |
| 4589 | let underwater_atmosphere_enabled = app.theme_id == codewhale_palette::ThemeId::Underwater; |
| 4590 | let deepsea_field_breathes = underwater_atmosphere_enabled |
| 4591 | && crate::tui::ocean::OceanRamp::for_theme(&app.ui_theme).is_some(); |
| 4592 | let browsing_history = !app.viewport.transcript_scroll.is_at_tail(); |
| 4593 | let empty_water_visible = app.history.is_empty() |
| 4594 | && app |
| 4595 | .active_cell |
| 4596 | .as_ref() |
| 4597 | .is_none_or(crate::tui::active_cell::ActiveCell::is_empty) |
| 4598 | && !app.is_loading; |
| 4599 | // A paused terminal owns the eye. Modal/launch/onboarding visibility |
| 4600 | // and attention stillness are centralized in the shell motion gate. |
| 4601 | let underwater_surface_obscured = event_broker.is_paused(); |
| 4602 | let underwater_motion_visible = underwater_motion_surface_visible( |
| 4603 | app.viewport.last_transcript_area, |
| 4604 | underwater_atmosphere_enabled, |
| 4605 | deepsea_field_breathes, |
| 4606 | empty_water_visible, |
| 4607 | underwater_surface_obscured, |
| 4608 | ); |
| 4609 | let shell_motion_enabled = crate::tui::underwater::decorative_shell_motion_enabled(app); |
| 4610 | let shell_phase_working = matches!( |
| 4611 | crate::tui::underwater::ShellPhase::from_app(app), |
| 4612 | crate::tui::underwater::ShellPhase::Working |
| 4613 | | crate::tui::underwater::ShellPhase::Verifying |
| 4614 | ); |
| 4615 | // A fully idle shell settles: no live turn, no sub-agents, no active |
| 4616 | // durable tasks, completion exhale finished, and the user isn't |
| 4617 | // browsing. After a short grace the aquarium stops requesting frames |
| 4618 | // and the scene is genuinely still until real activity resumes |
| 4619 | // (owner pain, captains-log #16). |
| 4620 | let durable_tasks_active = app |
| 4621 | .task_panel |
| 4622 | .iter() |
| 4623 | .any(|task| matches!(task.status.as_str(), "queued" | "running" | "waiting")); |
| 4624 | let ambient_busy = shell_phase_working |
| 4625 | || app.turn_started_at.is_some() |
| 4626 | || has_running_agents |
| 4627 | || durable_tasks_active |
| 4628 | || app.is_loading |
| 4629 | || browsing_history |
| 4630 | || app.ocean_completion_started_at.is_some_and(|started| { |
| 4631 | started.elapsed() |
| 4632 | < Duration::from_millis(crate::tui::ocean::COMPLETION_SETTLE_MS as u64) |
| 4633 | }); |
| 4634 | let ambient_settled = app.ambient_idle_settled(ambient_busy, Instant::now()); |
| 4635 | let underwater_ambient_motion = shell_motion_enabled |
| 4636 | && underwater_motion_visible |
| 4637 | && !ambient_settled |
| 4638 | && (browsing_history || shell_phase_working || empty_water_visible); |
| 4639 | let underwater_completion_motion = shell_motion_enabled |
| 4640 | && underwater_atmosphere_enabled |
| 4641 | && !underwater_surface_obscured |
| 4642 | && matches!(app.runtime_turn_status.as_deref(), Some("completed")) |
| 4643 | && app.ocean_completion_started_at.is_some_and(|started| { |
| 4644 | started.elapsed() |
| 4645 | < Duration::from_millis(crate::tui::ocean::COMPLETION_SETTLE_MS as u64) |
| 4646 | }); |
| 4647 | // The launch screen has no transcript widget to drive the ambient |
| 4648 | // clock, so it asks for frames itself: while the mark surfaces or |
| 4649 | // the card dissolves, and while the underwater field is alive |
| 4650 | // (settling on the same idle grace as the transcript's empty water). |
| 4651 | let launch_motion = crate::tui::underwater::launch_motion_active( |
| 4652 | app, |
| 4653 | underwater_surface_obscured, |
| 4654 | ambient_settled, |
| 4655 | ); |
| 4656 | let status_motion = should_tick_status_animation( |
| 4657 | app, |
| 4658 | has_running_agents, |
| 4659 | history_has_live_motion, |
| 4660 | active_cell_has_live_motion, |
| 4661 | translation_placeholder_has_live_motion, |
| 4662 | ); |
| 4663 | // Content-driven cadence: atmosphere rate when only ocean life moves; |
| 4664 | // full interactive rate while streaming, selecting, typing, or hovering. |
| 4665 | // Read once here so the animation tick and the frame limiter below |
| 4666 | // agree on the same tier for this frame. |
| 4667 | let cadence_tier = transcript_cadence_tier(app, has_running_agents); |
| 4668 | let underwater_motion = |
| 4669 | underwater_ambient_motion || underwater_completion_motion || launch_motion; |
| 4670 | let animation_active = status_motion || underwater_motion; |
| 4671 | // #6728: what the loop knows about its own quiet. Anything that |
| 4672 | // wants a prompt reaction moves `last_ui_activity`; the idle poll, |
| 4673 | // the automation scan and the git probe all back off from it. |
| 4674 | let idle_facts = IdleFacts { |
| 4675 | has_running_agents, |
| 4676 | animation_active, |
| 4677 | durable_tasks_active, |
| 4678 | input_pending: !pending_terminal_events.is_empty(), |
| 4679 | pending_engine_op: pending_subagent_list_refresh, |
| 4680 | }; |
| 4681 | { |
| 4682 | let tick_now = Instant::now(); |
| 4683 | if engine_event_seen || !ui_state_is_quiescent(app, &idle_facts, tick_now) { |
| 4684 | last_ui_activity = tick_now; |
| 4685 | } |
| 4686 | let quiet_for = tick_now.saturating_duration_since(last_ui_activity); |
| 4687 | ui_quiet = quiet_for >= UI_QUIESCENT_AFTER |
| 4688 | && ui_state_is_quiescent(app, &idle_facts, tick_now); |
| 4689 | // The git cache TTL follows the same quiet clock, set every |
| 4690 | // iteration so a stale back-off can never outlive the activity |
| 4691 | // that ended it (a turn does not reach the probe block below). |
| 4692 | crate::tui::git_status::set_probe_backoff(crate::tui::git_status::probe_is_backed_off( |
| 4693 | git_probe_quiet_for(app, quiet_for), |
| 4694 | )); |
| 4695 | } |
| 4696 | let animation_interval = Duration::from_millis(animation_interval_ms( |
| 4697 | app, |
| 4698 | status_motion, |
| 4699 | underwater_motion, |
| 4700 | cadence_tier, |
| 4701 | )); |
| 4702 | let motion_policy = app.motion_policy(); |
| 4703 | if animation_active && last_status_frame.elapsed() >= animation_interval { |
| 4704 | let translation_animated = streaming_thinking::animate_pending_translation( |
| 4705 | app, |
| 4706 | pending_thinking_translations > 0, |
| 4707 | ); |
| 4708 | if !matches!(motion_policy.mode(), MotionMode::Still) |
| 4709 | && (history_has_live_motion || active_cell_has_live_motion) |
| 4710 | { |
| 4711 | if translation_animated { |
| 4712 | if history_has_live_motion { |
| 4713 | app.mark_live_history_motion_updated(); |
| 4714 | } |
| 4715 | } else { |
| 4716 | app.mark_live_motion_updated(); |
| 4717 | } |
| 4718 | } |
| 4719 | // Coalesce decorative animation wakes through the shared requester. |
| 4720 | // Reduced/Still drop these requests; state-change redraws still set |
| 4721 | // needs_redraw directly below for phase/working chrome. |
| 4722 | frame_requester.request_frame(Instant::now(), motion_policy); |
| 4723 | if frame_requester.take_due(Instant::now(), motion_policy) |
| 4724 | || !motion_policy.should_request_animation_frames() |
| 4725 | { |
| 4726 | // Full: emit only when the requester fires. Reduced/Still: keep |
| 4727 | // the existing calm redraw so working/phase chrome stays truthful |
| 4728 | // without decorative spin (TUI-DOG-008). |
| 4729 | app.needs_redraw = true; |
| 4730 | } |
| 4731 | last_status_frame = Instant::now(); |
| 4732 | } |
| 4733 | if animation_active { |
| 4734 | // Aim the poll at the next tick. Without a deadline the tick only |
| 4735 | // ran when the idle/active poll happened to return, which |
| 4736 | // quantized an 80 ms cadence to 96 ms and a 120 ms one to 144 ms. |
| 4737 | frame_requester.request_at( |
| 4738 | Instant::now(), |
| 4739 | last_status_frame + animation_interval, |
| 4740 | motion_policy, |
| 4741 | ); |
| 4742 | } else { |
| 4743 | // Consume a deadline armed before motion stopped so an orphaned |
| 4744 | // request cannot hold the poll timeout at zero. |
| 4745 | let _ = frame_requester.take_due(Instant::now(), motion_policy); |
| 4746 | } |
| 4747 | |
| 4748 | if event_broker.is_paused() { |
| 4749 | let grace_active = terminal_paused_at |
| 4750 | .map(|paused_at| paused_at.elapsed() < Duration::from_millis(500)) |
| 4751 | .unwrap_or(false); |
| 4752 | if terminal_pause_has_live_owner(app) || grace_active { |
| 4753 | tokio::time::sleep(std::time::Duration::from_millis(50)).await; |
| 4754 | continue; |
| 4755 | } |
| 4756 | resume_terminal( |
| 4757 | terminal, |
| 4758 | app.use_alt_screen(), |
| 4759 | app.use_mouse_capture, |
| 4760 | app.use_bracketed_paste, |
| 4761 | app.synchronized_output_enabled, |
| 4762 | )?; |
| 4763 | event_broker.resume_events(); |
| 4764 | terminal_input.resume_after_child_terminal(); |
| 4765 | terminal_paused_at = None; |
| 4766 | app.status_message = Some("Terminal controls restored".to_string()); |
| 4767 | app.needs_redraw = true; |
| 4768 | force_terminal_repaint = true; |
| 4769 | } |
| 4770 | |
| 4771 | let now = Instant::now(); |
| 4772 | flush_paste_burst_before_composer(app, now); |
| 4773 | app.sync_status_message_to_toasts(); |
| 4774 | // Drain background-LLM cost (compaction summaries, seam |
| 4775 | // recompaction, cycle briefings) accumulated since the last |
| 4776 | // tick and fold it into the session-cost counter (#526). |
| 4777 | // Background callers populate `cost_status::report`; we sweep |
| 4778 | // the pool once per loop iteration so the footer chip matches |
| 4779 | // the DeepSeek website's billing. |
| 4780 | // Money and its completeness are drained as one value, so the footer |
| 4781 | // total and the `/cost` coverage line can never come from different |
| 4782 | // observations of the pool (#4318). |
| 4783 | let pending_bg = crate::cost_status::drain(); |
| 4784 | if !pending_bg.is_empty() { |
| 4785 | let runtime_usage_arrived = app.absorb_pending_background_cost(&pending_bg); |
| 4786 | if pending_bg.estimate.is_positive() { |
| 4787 | app.needs_redraw = true; |
| 4788 | } |
| 4789 | // Runtime-owned child usage can land after the parent's |
| 4790 | // TurnComplete snapshot. Queue a fresh snapshot from the same |
| 4791 | // drained money+identity batch so an immediate reload agrees with |
| 4792 | // the live footer and worker record. |
| 4793 | if runtime_usage_arrived |
| 4794 | && let Ok(manager) = SessionManager::default_location() |
| 4795 | && let Ok(session) = build_session_snapshot(app, &manager) |
| 4796 | { |
| 4797 | app.current_session_id = Some(session.metadata.id.clone()); |
| 4798 | persistence_actor::persist(PersistRequest::SessionSnapshot(session)); |
| 4799 | } |
| 4800 | } |
| 4801 | // Drain completed file-tree walks (initial build / expands) so the |
| 4802 | // spliced children repaint without waiting for an input event (#3900). |
| 4803 | if let Some(tree) = app.file_tree.as_mut() |
| 4804 | && tree.poll_background() |
| 4805 | { |
| 4806 | app.needs_redraw = true; |
| 4807 | } |
| 4808 | // Completion discovery is serialized off-thread. Polling is |
| 4809 | // non-blocking and makes a finished initial `@` scan visible even |
| 4810 | // after the user stops typing (#4365). |
| 4811 | if crate::tui::file_mention::poll_background_mention_discovery(app) { |
| 4812 | app.needs_redraw = true; |
| 4813 | } |
| 4814 | // Expire the "Press Ctrl+C again to quit" prompt silently after its |
| 4815 | // window. Triggers a redraw if the prompt was visible. |
| 4816 | app.tick_quit_armed(); |
| 4817 | app.tick_receipt(); |
| 4818 | crate::tui::footer_ui::maybe_log_provider_wait_incident(app); |
| 4819 | // While the user is drag-selecting past the transcript edge, advance |
| 4820 | // the viewport on a fixed cadence and extend the selection head so a |
| 4821 | // long passage can be selected in one drag (#1163). |
| 4822 | tick_selection_autoscroll(app); |
| 4823 | let allow_workspace_context_refresh = |
| 4824 | !app.is_loading && !has_running_agents && !app.is_compacting && !app.is_purging; |
| 4825 | workspace_context::refresh_if_needed(app, now, allow_workspace_context_refresh); |
| 4826 | // Native git chrome: at most one background probe per interval, never |
| 4827 | // on the render path. While a turn is live it waits, unless the Git |
| 4828 | // view is showing: that view is the live repository state (#6565). |
| 4829 | // Every probe is about a dozen `git` processes, so an untouched |
| 4830 | // session backs off to a slow cadence and the next input or engine |
| 4831 | // event (a tool finishing, say) brings the fast one back (#6728). |
| 4832 | if git_probe_allowed(app, allow_workspace_context_refresh) { |
| 4833 | static GIT_PROBE_LOCK: std::sync::OnceLock<std::sync::Mutex<Option<Instant>>> = |
| 4834 | std::sync::OnceLock::new(); |
| 4835 | let slot = GIT_PROBE_LOCK.get_or_init(|| std::sync::Mutex::new(None)); |
| 4836 | let quiet_for = |
| 4837 | git_probe_quiet_for(app, now.saturating_duration_since(last_ui_activity)); |
| 4838 | let should_probe = slot |
| 4839 | .lock() |
| 4840 | .map(|mut last| { |
| 4841 | let due = |
| 4842 | crate::tui::git_status::probe_due(last.map(|t| t.elapsed()), quiet_for); |
| 4843 | if due { |
| 4844 | *last = Some(Instant::now()); |
| 4845 | } |
| 4846 | due |
| 4847 | }) |
| 4848 | .unwrap_or(false); |
| 4849 | if should_probe { |
| 4850 | let workspace = app.workspace.clone(); |
| 4851 | std::thread::spawn(move || { |
| 4852 | crate::tui::git_status::refresh_if_stale(&workspace); |
| 4853 | }); |
| 4854 | } |
| 4855 | } |
| 4856 | |
| 4857 | // Draw is gated by the frame-rate limiter (120 FPS cap). When a |
| 4858 | // redraw is needed but the limiter says we're inside the cooldown |
| 4859 | // window, leave `needs_redraw = true` and shorten the poll timeout |
| 4860 | // so the loop wakes up exactly when drawing is allowed. |
| 4861 | |
| 4862 | // Central motion contract: frame cap and stream catch-up both read |
| 4863 | // from MotionPolicy so reduced motion stays semantically calm (not a |
| 4864 | // slow typewriter) and Full motion keeps the steady display clock. |
| 4865 | let motion_policy = app.motion_policy(); |
| 4866 | frame_rate_limiter.set_low_motion(motion_policy.uses_constrained_frame_rate()); |
| 4867 | stream_display_clock.set_allow_catch_up(motion_policy.allows_catch_up_bursts()); |
| 4868 | |
| 4869 | // The draw limiter follows the same content-driven tier the |
| 4870 | // animation tick above read for this frame. |
| 4871 | { |
| 4872 | use crate::tui::display_refresh::{ |
| 4873 | content_driven_draw_interval, probe_display_refresh, |
| 4874 | }; |
| 4875 | let probe = probe_display_refresh(); |
| 4876 | frame_rate_limiter.set_adaptive_interval(Some(content_driven_draw_interval( |
| 4877 | cadence_tier, |
| 4878 | probe.hz, |
| 4879 | motion_policy.uses_constrained_frame_rate(), |
| 4880 | ))); |
| 4881 | } |
| 4882 | |
| 4883 | let draw_wait = if app.needs_redraw { |
| 4884 | frame_rate_limiter.time_until_next_draw(now) |
| 4885 | } else { |
| 4886 | None |
| 4887 | }; |
| 4888 | // Merge the per-app full-repaint hint (set by theme switches) |
| 4889 | // into the loop-level flag before the draw decision. |
| 4890 | if app.force_next_full_repaint { |
| 4891 | force_terminal_repaint = true; |
| 4892 | app.force_next_full_repaint = false; |
| 4893 | } |
| 4894 | if app.needs_redraw && draw_wait.is_none() && !terminal_unfocused { |
| 4895 | draw_app_frame_inner(terminal, app, config, force_terminal_repaint)?; |
| 4896 | force_terminal_repaint = false; |
| 4897 | frame_rate_limiter.mark_emitted(Instant::now()); |
| 4898 | app.needs_redraw = false; |
| 4899 | if std::mem::take(&mut telemetry_notice_awaiting_render) { |
| 4900 | crate::telemetry_notice::record_presented(); |
| 4901 | } |
| 4902 | } |
| 4903 | |
| 4904 | let mut poll_timeout = |
| 4905 | if app.is_loading || has_running_agents || app.is_compacting || app.is_purging { |
| 4906 | Duration::from_millis(active_poll_ms(app)) |
| 4907 | } else { |
| 4908 | // Relaxes only once the UI has been quiescent and quiet for |
| 4909 | // `UI_QUIESCENT_AFTER` (#6728); every deadline below still |
| 4910 | // shortens it, and input returns the loop at once. |
| 4911 | idle_poll_duration( |
| 4912 | app, |
| 4913 | &idle_facts, |
| 4914 | now, |
| 4915 | now.saturating_duration_since(last_ui_activity), |
| 4916 | ) |
| 4917 | }; |
| 4918 | if let Some(until_flush) = app.paste_burst_next_flush_delay_if_enabled(now) { |
| 4919 | poll_timeout = poll_timeout.min(until_flush); |
| 4920 | } |
| 4921 | if let Some(until_draw) = draw_wait { |
| 4922 | poll_timeout = poll_timeout.min(until_draw); |
| 4923 | } |
| 4924 | if let Some(until_stream_commit) = stream_display_clock.due_in(now) { |
| 4925 | poll_timeout = poll_timeout.min(until_stream_commit); |
| 4926 | } |
| 4927 | if let Some(until_anim) = frame_requester.due_in(now) { |
| 4928 | poll_timeout = poll_timeout.min(until_anim); |
| 4929 | } |
| 4930 | // While the quit-confirmation prompt is armed, ensure we wake up to |
| 4931 | // expire it on time even if no input event arrives. |
| 4932 | if let Some(deadline) = app.quit_armed_until { |
| 4933 | let remaining = deadline.saturating_duration_since(now); |
| 4934 | poll_timeout = poll_timeout.min(remaining.max(Duration::from_millis(50))); |
| 4935 | } |
| 4936 | // Drag-edge auto-scroll wakes the loop on its own cadence so the |
| 4937 | // viewport keeps advancing while the user holds the mouse outside |
| 4938 | // the transcript rect (#1163). |
| 4939 | if let Some(state) = app.viewport.selection_autoscroll { |
| 4940 | let remaining = state.next_tick.saturating_duration_since(now); |
| 4941 | poll_timeout = poll_timeout.min(remaining); |
| 4942 | } |
| 4943 | poll_timeout = clamp_event_poll_timeout(poll_timeout); |
| 4944 | |
| 4945 | // #549/#3216: give the engine task a scheduler turn before waiting on |
| 4946 | // the terminal-input channel. Crossterm's blocking poll/read runs on |
| 4947 | // `TerminalInputPump`, so engine floods cannot pin the OS input read. |
| 4948 | tokio::task::yield_now().await; |
| 4949 | |
| 4950 | let maybe_terminal_event = |
| 4951 | next_terminal_event(&terminal_input, &mut pending_terminal_events, poll_timeout)?; |
| 4952 | if maybe_terminal_event.is_some() { |
| 4953 | last_ui_activity = Instant::now(); |
| 4954 | } |
| 4955 | if maybe_terminal_event.is_none() { |
| 4956 | let now = Instant::now(); |
| 4957 | let input_stalled_for = terminal_input.stalled_for(now); |
| 4958 | if terminal_input_recovery_relevant(app, has_running_agents) |
| 4959 | && input_stalled_for >= TERMINAL_INPUT_STALL_TIMEOUT |
| 4960 | && now.duration_since(last_terminal_input_recovery) |
| 4961 | >= TERMINAL_INPUT_RECOVERY_COOLDOWN |
| 4962 | { |
| 4963 | tracing::warn!( |
| 4964 | stalled_ms = input_stalled_for.as_millis(), |
| 4965 | "terminal input pump heartbeat stalled; attempting terminal input recovery" |
| 4966 | ); |
| 4967 | recover_terminal_modes( |
| 4968 | terminal.backend_mut(), |
| 4969 | app.use_mouse_capture, |
| 4970 | app.use_bracketed_paste, |
| 4971 | ); |
| 4972 | match terminal_input.restart_detached() { |
| 4973 | Ok(()) => { |
| 4974 | tracing::info!("terminal input pump recovered"); |
| 4975 | } |
| 4976 | Err(err) => { |
| 4977 | tracing::warn!(error = %err, "failed to restart terminal input pump"); |
| 4978 | app.push_status_toast( |
| 4979 | "Terminal input stalled; recovery failed. Restart Codewhale if keys stop responding.", |
| 4980 | StatusToastLevel::Error, |
| 4981 | None, |
| 4982 | ); |
| 4983 | } |
| 4984 | } |
| 4985 | terminal_input.mark_alive(); |
| 4986 | last_terminal_input_recovery = now; |
| 4987 | if app.is_loading |
| 4988 | || matches!(app.runtime_turn_status.as_deref(), Some("in_progress")) |
| 4989 | { |
| 4990 | persist_recovery_snapshot(app); |
| 4991 | last_recovery_snapshot_at = Some(now); |
| 4992 | } |
| 4993 | force_terminal_repaint = true; |
| 4994 | app.needs_redraw = true; |
| 4995 | } |
| 4996 | } |
| 4997 | |
| 4998 | if let Some(observed_terminal_event) = maybe_terminal_event { |
| 4999 | let event_observed_at = observed_terminal_event.observed_at; |
| 5000 | let evt = observed_terminal_event.event; |
| 5001 | if app.launch.mark_reveal_started_at.is_some() |
| 5002 | && matches!(&evt, Event::Key(_) | Event::Paste(_) | Event::Resize(_, _)) |
| 5003 | { |
| 5004 | app.launch.mark_reveal_started_at = Some( |
| 5005 | Instant::now() - Duration::from_millis(crate::tui::mark::REVEAL_MS as u64), |
| 5006 | ); |
| 5007 | } |
| 5008 | app.needs_redraw = true; |
| 5009 | if defer_frames_on_focus_loss { |
| 5010 | terminal_unfocused = next_unfocused(terminal_unfocused, &evt); |
| 5011 | } |
| 5012 | |
| 5013 | // Handle bracketed paste events |
| 5014 | if app.redaction_gate && app.onboarding == OnboardingState::None { |
| 5015 | if let Event::Mouse(mouse) = &evt { |
| 5016 | match mouse.kind { |
| 5017 | event::MouseEventKind::ScrollDown => app |
| 5018 | .redaction_gate_scroll |
| 5019 | .set(app.redaction_gate_scroll.get().saturating_add(1)), |
| 5020 | event::MouseEventKind::ScrollUp => app |
| 5021 | .redaction_gate_scroll |
| 5022 | .set(app.redaction_gate_scroll.get().saturating_sub(1)), |
| 5023 | _ => {} |
| 5024 | } |
| 5025 | app.needs_redraw = true; |
| 5026 | continue; |
| 5027 | } |
| 5028 | if matches!(&evt, Event::Paste(_)) { |
| 5029 | continue; |
| 5030 | } |
| 5031 | } |
| 5032 | if let Event::Paste(text) = &evt { |
| 5033 | if app.launch.return_to_session && app.view_stack.is_empty() { |
| 5034 | app.launch.dismiss(); |
| 5035 | } |
| 5036 | handle_bracketed_paste(app, text); |
| 5037 | continue; |
| 5038 | } |
| 5039 | |
| 5040 | // Re-establish terminal mode flags on focus-gain and force a full |
| 5041 | // viewport reset before repainting. App-switching and interactive |
| 5042 | // handoffs can leave the host terminal scrolled away from row 0 |
| 5043 | // and (on macOS) can drop the keyboard, mouse-tracking, or |
| 5044 | // bracketed-paste modes — recover_terminal_modes() is the |
| 5045 | // canonical place those flags live. |
| 5046 | if terminal_event_needs_viewport_recapture(&evt) { |
| 5047 | let now = Instant::now(); |
| 5048 | if now.duration_since(last_focus_recovery) >= FOCUS_RECOVERY_DEBOUNCE { |
| 5049 | recover_terminal_modes( |
| 5050 | terminal.backend_mut(), |
| 5051 | app.use_mouse_capture, |
| 5052 | app.use_bracketed_paste, |
| 5053 | ); |
| 5054 | last_focus_recovery = now; |
| 5055 | } |
| 5056 | force_terminal_repaint = true; |
| 5057 | app.needs_redraw = true; |
| 5058 | } |
| 5059 | if let Event::Resize(width, height) = evt { |
| 5060 | tracing::debug!( |
| 5061 | width, |
| 5062 | height, |
| 5063 | use_alt_screen = app.use_alt_screen(), |
| 5064 | "Event::Resize received; clearing terminal" |
| 5065 | ); |
| 5066 | // Drain any further Resize events queued in this poll cycle so we |
| 5067 | // act on the final size only, then issue a single clear + redraw. |
| 5068 | // crossterm coalesces some resize events but rapid drag-resizes |
| 5069 | // can still queue several; processing them all here avoids the |
| 5070 | // common "stale art on the right edge" symptom (#65) caused by |
| 5071 | // the diff renderer skipping cells that match a stale back |
| 5072 | // buffer between intermediate sizes. |
| 5073 | let (final_w, final_h) = coalesce_resize_burst( |
| 5074 | width, |
| 5075 | height, |
| 5076 | &terminal_input, |
| 5077 | &mut pending_terminal_events, |
| 5078 | )?; |
| 5079 | |
| 5080 | if final_w == 0 || final_h == 0 { |
| 5081 | tracing::debug!( |
| 5082 | final_w, |
| 5083 | final_h, |
| 5084 | "zero-size Resize event ignored while terminal is hidden/minimized" |
| 5085 | ); |
| 5086 | force_terminal_repaint = true; |
| 5087 | app.needs_redraw = true; |
| 5088 | continue; |
| 5089 | } |
| 5090 | |
| 5091 | // The event-reported size is authoritative (#582). Applying |
| 5092 | // it may clear the terminal, so defer it into the synchronized |
| 5093 | // draw instead of exposing an empty frame while resizing. |
| 5094 | app.handle_resize(final_w, final_h); |
| 5095 | // #6311: a resize that lands while unfocused records the size |
| 5096 | // but must not emit the frame — same deferral as zero-size. |
| 5097 | if terminal_unfocused { |
| 5098 | force_terminal_repaint = true; |
| 5099 | app.needs_redraw = true; |
| 5100 | continue; |
| 5101 | } |
| 5102 | draw_app_frame_inner(terminal, app, config, true)?; |
| 5103 | app.needs_redraw = false; |
| 5104 | continue; |
| 5105 | } |
| 5106 | |
| 5107 | if app.use_mouse_capture |
| 5108 | && let Event::Mouse(mouse) = evt |
| 5109 | { |
| 5110 | // Mouse interaction clears the ✅ completion marker. |
| 5111 | crate::tui::notifications::reset_title_on_interaction(); |
| 5112 | if should_drop_loading_mouse_motion(app, mouse) { |
| 5113 | continue; |
| 5114 | } |
| 5115 | // Fold the rest of this wheel gesture into one frame. |
| 5116 | let mouse = coalesce_scroll_burst( |
| 5117 | app, |
| 5118 | mouse, |
| 5119 | &terminal_input, |
| 5120 | &mut pending_terminal_events, |
| 5121 | )?; |
| 5122 | let events = handle_mouse_event(app, mouse); |
| 5123 | if handle_view_events_boxed( |
| 5124 | terminal, |
| 5125 | app, |
| 5126 | config, |
| 5127 | &task_manager, |
| 5128 | &mut engine_handle, |
| 5129 | events, |
| 5130 | ) |
| 5131 | .await? |
| 5132 | { |
| 5133 | return Ok(()); |
| 5134 | } |
| 5135 | if app.pending_launch_action.is_none() { |
| 5136 | restore_launch_card_after_view_close(app); |
| 5137 | } |
| 5138 | if let Some(action) = app.pending_launch_action.take() { |
| 5139 | match action { |
| 5140 | crate::tui::underwater::LaunchAction::None => {} |
| 5141 | crate::tui::underwater::LaunchAction::ReturnToSession => { |
| 5142 | app.launch.dismiss() |
| 5143 | } |
| 5144 | crate::tui::underwater::LaunchAction::NewSession => { |
| 5145 | let result = begin_launch_session(app, None); |
| 5146 | if apply_command_result( |
| 5147 | terminal, |
| 5148 | app, |
| 5149 | &mut engine_handle, |
| 5150 | &task_manager, |
| 5151 | config, |
| 5152 | result, |
| 5153 | ) |
| 5154 | .await? |
| 5155 | { |
| 5156 | return Ok(()); |
| 5157 | } |
| 5158 | } |
| 5159 | crate::tui::underwater::LaunchAction::ResumeSession(session_id) => { |
| 5160 | let result = resume_launch_session(app, &session_id); |
| 5161 | if apply_command_result( |
| 5162 | terminal, |
| 5163 | app, |
| 5164 | &mut engine_handle, |
| 5165 | &task_manager, |
| 5166 | config, |
| 5167 | result, |
| 5168 | ) |
| 5169 | .await? |
| 5170 | { |
| 5171 | return Ok(()); |
| 5172 | } |
| 5173 | } |
| 5174 | crate::tui::underwater::LaunchAction::BrowseSessions => { |
| 5175 | // A launched command dissolves the card; Esc |
| 5176 | // out of the picker brings it back. |
| 5177 | app.launch.dissolve_card(app.ambient_clock_ms); |
| 5178 | app.view_stack.push( |
| 5179 | SessionPickerView::new(&app.workspace, app.ui_locale) |
| 5180 | .with_current_session(app.current_session_id.as_deref()), |
| 5181 | ); |
| 5182 | } |
| 5183 | crate::tui::underwater::LaunchAction::McpRemedy => { |
| 5184 | type_launch_mcp_remedy(app); |
| 5185 | } |
| 5186 | crate::tui::underwater::LaunchAction::McpManager => { |
| 5187 | app.launch.dissolve_card(app.ambient_clock_ms); |
| 5188 | open_mcp_extensions(app); |
| 5189 | } |
| 5190 | crate::tui::underwater::LaunchAction::Help => { |
| 5191 | toggle_help_view(app); |
| 5192 | } |
| 5193 | } |
| 5194 | app.needs_redraw = true; |
| 5195 | } |
| 5196 | if let Some(chord) = app.pending_composer_submit.take() { |
| 5197 | if dispatch_session_composer_submit( |
| 5198 | terminal, |
| 5199 | app, |
| 5200 | &mut engine_handle, |
| 5201 | &task_manager, |
| 5202 | config, |
| 5203 | chord, |
| 5204 | ) |
| 5205 | .await? |
| 5206 | { |
| 5207 | return Ok(()); |
| 5208 | } |
| 5209 | app.needs_redraw = true; |
| 5210 | } |
| 5211 | if let Some(slot) = app.pending_hotbar_slot.take() |
| 5212 | && let Some(dispatch) = dispatch_hotbar_slot(app, config, slot)? |
| 5213 | { |
| 5214 | match dispatch { |
| 5215 | HotbarDispatch::Handled => app.needs_redraw = true, |
| 5216 | HotbarDispatch::AppAction(action) => { |
| 5217 | if apply_command_result( |
| 5218 | terminal, |
| 5219 | app, |
| 5220 | &mut engine_handle, |
| 5221 | &task_manager, |
| 5222 | config, |
| 5223 | commands::CommandResult::action(action), |
| 5224 | ) |
| 5225 | .await? |
| 5226 | { |
| 5227 | return Ok(()); |
| 5228 | } |
| 5229 | if let Err(err) = persist_pending_work_checkpoint(app).await { |
| 5230 | app.status_message = Some(format!( |
| 5231 | "Hotbar change applied, but its Work receipt is pending ({err})" |
| 5232 | )); |
| 5233 | } |
| 5234 | app.needs_redraw = true; |
| 5235 | } |
| 5236 | } |
| 5237 | } |
| 5238 | continue; |
| 5239 | } |
| 5240 | |
| 5241 | // User interaction — clear the ✅ completion marker from the title. |
| 5242 | crate::tui::notifications::reset_title_on_interaction(); |
| 5243 | |
| 5244 | let Event::Key(mut key) = evt else { |
| 5245 | continue; |
| 5246 | }; |
| 5247 | |
| 5248 | if key.kind != KeyEventKind::Press { |
| 5249 | continue; |
| 5250 | } |
| 5251 | |
| 5252 | // Normalize macOS modifiers: map SUPER (Cmd) to CONTROL so that |
| 5253 | // keyboard shortcuts work consistently across terminal emulators |
| 5254 | // (Terminal.app, iTerm2, Kitty, etc.) that may report different |
| 5255 | // modifier flags (#2938). The select-all chord is exempt: `Cmd+A` |
| 5256 | // must stay distinguishable from readline `Ctrl+A` (start of |
| 5257 | // input) on terminals that forward Cmd, so it keeps its SUPER |
| 5258 | // modifier and routes through `is_select_all_shortcut`. |
| 5259 | if !key_shortcuts::is_select_all_shortcut(&key) { |
| 5260 | let mapped = crate::tui::composer_ui::normalize_macos_modifiers(key.modifiers); |
| 5261 | key.modifiers = mapped; |
| 5262 | } |
| 5263 | |
| 5264 | // Normalize the raw Ctrl+C control byte (0x03) delivered in |
| 5265 | // PTY/raw-mode — and by some kitty-keyboard-protocol terminals — |
| 5266 | // to canonical Ctrl+C so the quit-arm flow always runs (#4090). |
| 5267 | normalize_raw_ctrl_c(&mut key); |
| 5268 | |
| 5269 | // The `[redaction] model_bound` opt-out gate owns every key until |
| 5270 | // it is answered, exactly like onboarding above. Enter never |
| 5271 | // confirms by reflex (same discipline as workspace trust): the |
| 5272 | // three explicit choices are advertised in the action rail. |
| 5273 | if app.redaction_gate && app.onboarding == OnboardingState::None { |
| 5274 | let gate_binding = shell_binding_for_key(app, &key); |
| 5275 | match key.code { |
| 5276 | KeyCode::Char('c') if key.modifiers.contains(KeyModifiers::CONTROL) => { |
| 5277 | let _ = engine_handle.send(Op::Shutdown).await; |
| 5278 | return Ok(()); |
| 5279 | } |
| 5280 | _ if gate_binding == Some(ShellBindingId::RedactionGateConfirm) => { |
| 5281 | if !app.redaction_gate_confirming { |
| 5282 | // First confirm only advances to the final |
| 5283 | // confirmation stage; nothing is persisted yet. |
| 5284 | app.retire_redaction_gate_notice(RedactionGateNotice::EnterGuidance); |
| 5285 | app.redaction_gate_confirming = true; |
| 5286 | app.redaction_gate_scroll.set(0); |
| 5287 | } else { |
| 5288 | match crate::tui::redaction_gate::record_confirmation(config) { |
| 5289 | Ok(_) => { |
| 5290 | // The engine already spawned with masking on |
| 5291 | // (the unconfirmed safe default). Rebuild it so |
| 5292 | // its client picks up the confirmed opt-out. |
| 5293 | let _ = engine_handle.send(Op::Shutdown).await; |
| 5294 | engine_handle = |
| 5295 | spawn_tui_engine_with_session(app, config).await?; |
| 5296 | app.retire_redaction_gate_notice( |
| 5297 | RedactionGateNotice::EnterGuidance, |
| 5298 | ); |
| 5299 | app.retire_redaction_gate_notice( |
| 5300 | RedactionGateNotice::WriteFailure, |
| 5301 | ); |
| 5302 | app.retire_action_notices(None); |
| 5303 | app.redaction_gate = false; |
| 5304 | app.redaction_gate_confirming = false; |
| 5305 | app.needs_redraw = true; |
| 5306 | } |
| 5307 | Err(err) => { |
| 5308 | tracing::warn!( |
| 5309 | "redaction confirmation could not be saved: {err}" |
| 5310 | ); |
| 5311 | app.push_status_toast_record( |
| 5312 | StatusToast::new( |
| 5313 | app.tr(MessageId::RedactionGateSaveFailed).into_owned(), |
| 5314 | StatusToastLevel::Error, |
| 5315 | None, |
| 5316 | ) |
| 5317 | .for_redaction_gate(RedactionGateNotice::WriteFailure), |
| 5318 | ); |
| 5319 | app.redaction_gate_scroll.set(0); |
| 5320 | } |
| 5321 | } |
| 5322 | } |
| 5323 | } |
| 5324 | _ if gate_binding == Some(ShellBindingId::RedactionGateKeepOrBack) => { |
| 5325 | if app.redaction_gate_confirming { |
| 5326 | // Second-stage "back": return to the first stage |
| 5327 | // without recording anything. |
| 5328 | app.retire_redaction_gate_notice(RedactionGateNotice::EnterGuidance); |
| 5329 | app.redaction_gate_confirming = false; |
| 5330 | app.redaction_gate_scroll.set(0); |
| 5331 | } else { |
| 5332 | // Keep masking on for this launch. Nothing is |
| 5333 | // persisted and no config file is rewritten; |
| 5334 | // because the config field still requests |
| 5335 | // "disabled", the next launch asks again. |
| 5336 | app.retire_redaction_gate_notice(RedactionGateNotice::EnterGuidance); |
| 5337 | app.retire_redaction_gate_notice(RedactionGateNotice::WriteFailure); |
| 5338 | app.redaction_gate = false; |
| 5339 | app.needs_redraw = true; |
| 5340 | } |
| 5341 | } |
| 5342 | _ if gate_binding == Some(ShellBindingId::RedactionGateQuit) => { |
| 5343 | let _ = engine_handle.send(Op::Shutdown).await; |
| 5344 | return Ok(()); |
| 5345 | } |
| 5346 | // Esc on the final-confirmation stage steps back to the |
| 5347 | // first stage (the user was mid-decision); on the first |
| 5348 | // stage it quits, matching the trust screen. |
| 5349 | KeyCode::Esc if app.redaction_gate_confirming => { |
| 5350 | app.retire_redaction_gate_notice(RedactionGateNotice::EnterGuidance); |
| 5351 | app.redaction_gate_confirming = false; |
| 5352 | app.redaction_gate_scroll.set(0); |
| 5353 | } |
| 5354 | KeyCode::Esc => { |
| 5355 | let _ = engine_handle.send(Op::Shutdown).await; |
| 5356 | return Ok(()); |
| 5357 | } |
| 5358 | KeyCode::Enter => { |
| 5359 | app.push_status_toast_record( |
| 5360 | StatusToast::new( |
| 5361 | app.tr(MessageId::RedactionGateEnterHint).into_owned(), |
| 5362 | StatusToastLevel::Info, |
| 5363 | Some(12_000), |
| 5364 | ) |
| 5365 | .for_redaction_gate(RedactionGateNotice::EnterGuidance), |
| 5366 | ); |
| 5367 | app.redaction_gate_scroll.set(0); |
| 5368 | } |
| 5369 | KeyCode::Down | KeyCode::PageDown |
| 5370 | if gate_binding == Some(ShellBindingId::RedactionGateScroll) => |
| 5371 | { |
| 5372 | app.redaction_gate_scroll |
| 5373 | .set(app.redaction_gate_scroll.get().saturating_add(1)) |
| 5374 | } |
| 5375 | KeyCode::Up | KeyCode::PageUp |
| 5376 | if gate_binding == Some(ShellBindingId::RedactionGateScroll) => |
| 5377 | { |
| 5378 | app.redaction_gate_scroll |
| 5379 | .set(app.redaction_gate_scroll.get().saturating_sub(1)) |
| 5380 | } |
| 5381 | KeyCode::Home => app.redaction_gate_scroll.set(0), |
| 5382 | KeyCode::End => app.redaction_gate_scroll.set(usize::MAX), |
| 5383 | _ => {} |
| 5384 | } |
| 5385 | app.needs_redraw = true; |
| 5386 | submit_initial_input_if_ready(app, config, &engine_handle).await?; |
| 5387 | continue; |
| 5388 | } |
| 5389 | |
| 5390 | // Login cancellation precedes modal/focus dispatch: Extensions |
| 5391 | // must not consume the Esc promised by the authorization notice. |
| 5392 | if handle_mcp_login_key(app, &key) { |
| 5393 | continue; |
| 5394 | } |
| 5395 | |
| 5396 | // A route change made in-session is temporary and stays that way |
| 5397 | // until the user EXPLICITLY persists it with a command |
| 5398 | // (/fleet save updates the selected Fleet, /fleet save-as saves a |
| 5399 | // new Fleet, /model save-default remembers the startup default). |
| 5400 | // Nothing here intercepts keys: a scripted or automated terminal |
| 5401 | // types exactly what it types, and plain typing can never trigger |
| 5402 | // a fleet write by accident. |
| 5403 | |
| 5404 | // Decision prompts keep their ordinary option/typing keys while |
| 5405 | // explicit transcript navigation reviews the evidence above them |
| 5406 | // (#4371, #6045). Bare arrows still belong to the question sheet. |
| 5407 | if handle_prompt_transcript_key(app, &key) { |
| 5408 | continue; |
| 5409 | } |
| 5410 | |
| 5411 | // The Ocean work surface is a real focus owner. Route its keys |
| 5412 | // before global transcript/composer navigation so PageUp/Down, |
| 5413 | // Home/End, arrows, and row actions stay panel-local. |
| 5414 | if app.view_stack.is_empty() |
| 5415 | && let Some(action) = crate::tui::work_surface::handle_key(app, key) |
| 5416 | { |
| 5417 | if let Some(action) = action { |
| 5418 | match action { |
| 5419 | crate::tui::app::SidebarRowAction::Command(command) => { |
| 5420 | if execute_command_input( |
| 5421 | terminal, |
| 5422 | app, |
| 5423 | &mut engine_handle, |
| 5424 | &task_manager, |
| 5425 | config, |
| 5426 | &command, |
| 5427 | ) |
| 5428 | .await? |
| 5429 | { |
| 5430 | return Ok(()); |
| 5431 | } |
| 5432 | } |
| 5433 | crate::tui::app::SidebarRowAction::CancelAgent { agent_id } => { |
| 5434 | app.status_message = Some(format!("Cancelling {agent_id}...")); |
| 5435 | if engine_handle |
| 5436 | .send(Op::CancelSubAgent { |
| 5437 | agent_id: agent_id.clone(), |
| 5438 | }) |
| 5439 | .await |
| 5440 | .is_err() |
| 5441 | { |
| 5442 | app.status_message = Some(format!("Could not cancel {agent_id}")); |
| 5443 | } |
| 5444 | } |
| 5445 | other => { |
| 5446 | let _ = crate::tui::mouse_ui::apply_sidebar_row_action(app, other); |
| 5447 | } |
| 5448 | } |
| 5449 | } |
| 5450 | submit_initial_input_if_ready(app, config, &engine_handle).await?; |
| 5451 | continue; |
| 5452 | } |
| 5453 | |
| 5454 | // The shell's key admission runs through one table |
| 5455 | // (`shell_key_routing::SHELL_BINDINGS`) keyed by one focus owner |
| 5456 | // (`app.focus()`) — never by whether the composer happens to hold |
| 5457 | // text. Help and Settings are shell-global, including onboarding, |
| 5458 | // launch, and modal surfaces (`/help` and `/provider` remain the |
| 5459 | // guaranteed textual routes); Shift+Tab is a shell-level |
| 5460 | // permission control and is claimed here, before the launch |
| 5461 | // screen swallows it. The remaining bindings are admitted by the |
| 5462 | // same table at their owners' seams below, where the composer's |
| 5463 | // completions and the agent-focus projection get the key first. |
| 5464 | match shell_binding_for_key(app, &key) { |
| 5465 | Some(ShellBindingId::Help) => { |
| 5466 | app.note_footer_hint_used(crate::tui::footer_hints::HELP_ROUTE); |
| 5467 | toggle_help_view(app); |
| 5468 | continue; |
| 5469 | } |
| 5470 | Some(ShellBindingId::Settings) => { |
| 5471 | toggle_settings_view(app); |
| 5472 | continue; |
| 5473 | } |
| 5474 | Some(ShellBindingId::PermissionCycle) => { |
| 5475 | cycle_permission_posture(app, config, &engine_handle).await; |
| 5476 | app.note_footer_hint_used(crate::tui::footer_hints::PERMISSION_CYCLE); |
| 5477 | continue; |
| 5478 | } |
| 5479 | Some(ShellBindingId::ViewCycle) => { |
| 5480 | crate::tui::work_surface::cycle_view(app, true); |
| 5481 | app.note_footer_hint_used(crate::tui::footer_hints::DOCK_OPEN); |
| 5482 | continue; |
| 5483 | } |
| 5484 | Some(ShellBindingId::ViewCycleBack) => { |
| 5485 | crate::tui::work_surface::cycle_view(app, false); |
| 5486 | continue; |
| 5487 | } |
| 5488 | _ => {} |
| 5489 | } |
| 5490 | |
| 5491 | // Provider onboarding is a real ProviderPickerView, not a |
| 5492 | // parallel ten-provider key handler. Route its keys before the |
| 5493 | // legacy onboarding switch so List/Key/Model/Confirm retain the |
| 5494 | // same behavior as `/provider` and `/setup`. |
| 5495 | match onboarding_key_route(app.onboarding, app.view_stack.top_kind(), &key) { |
| 5496 | // #4763: onboarding must never be a trap. Ctrl+C terminates |
| 5497 | // from every onboarding state, including while the picker |
| 5498 | // owns the keys — the legacy handler below is unreachable |
| 5499 | // once a modal is on the stack. |
| 5500 | OnboardingKeyRoute::Quit => { |
| 5501 | let _ = engine_handle.send(Op::Shutdown).await; |
| 5502 | return Ok(()); |
| 5503 | } |
| 5504 | // #3927: no provider is selected and no route is activated. |
| 5505 | // The picker (a preview surface, never route authority) is |
| 5506 | // popped without applying anything it was showing. |
| 5507 | OnboardingKeyRoute::ExploreOffline => { |
| 5508 | if app.view_stack.top_kind() == Some(ModalKind::ProviderPicker) { |
| 5509 | let _ = app.view_stack.pop(); |
| 5510 | } |
| 5511 | onboarding::choose_offline_explore(app); |
| 5512 | continue; |
| 5513 | } |
| 5514 | // Every other key, Escape included, belongs to the picker. |
| 5515 | // The picker's own per-stage Escape walks key/OAuth entry |
| 5516 | // back to the list and only dismisses from the list, where |
| 5517 | // `ProviderPickerDismissed` runs the same non-mutating |
| 5518 | // onboarding back-transition the shell used to force. |
| 5519 | OnboardingKeyRoute::ProviderPicker => { |
| 5520 | if key_shortcuts::is_paste_shortcut(&key) |
| 5521 | && paste_provider_picker_from_clipboard(app) |
| 5522 | { |
| 5523 | app.needs_redraw = true; |
| 5524 | continue; |
| 5525 | } |
| 5526 | let events = app.view_stack.handle_key(key); |
| 5527 | app.needs_redraw = true; |
| 5528 | if handle_view_events_boxed( |
| 5529 | terminal, |
| 5530 | app, |
| 5531 | config, |
| 5532 | &task_manager, |
| 5533 | &mut engine_handle, |
| 5534 | events, |
| 5535 | ) |
| 5536 | .await? |
| 5537 | { |
| 5538 | return Ok(()); |
| 5539 | } |
| 5540 | continue; |
| 5541 | } |
| 5542 | OnboardingKeyRoute::Legacy => {} |
| 5543 | } |
| 5544 | |
| 5545 | // Handle onboarding flow |
| 5546 | if app.onboarding != OnboardingState::None { |
| 5547 | match key.code { |
| 5548 | KeyCode::Char('c') if key.modifiers.contains(KeyModifiers::CONTROL) => { |
| 5549 | let _ = engine_handle.send(Op::Shutdown).await; |
| 5550 | return Ok(()); |
| 5551 | } |
| 5552 | KeyCode::Esc if app.onboarding == OnboardingState::Provider => { |
| 5553 | back_from_provider_onboarding(app); |
| 5554 | } |
| 5555 | KeyCode::Esc if app.onboarding == OnboardingState::Language => { |
| 5556 | app.onboarding = OnboardingState::Welcome; |
| 5557 | app.status_message = None; |
| 5558 | } |
| 5559 | // Language picker hotkeys select + persist (#566). |
| 5560 | // |
| 5561 | // Note: this used to be a single match-guard with `&& let`, |
| 5562 | // but `if_let_guard` is a nightly-only feature on Rust |
| 5563 | // before 1.94. Rewriting as a plain guard + nested `if let` |
| 5564 | // keeps `cargo install` working on stable. |
| 5565 | KeyCode::Char(c) |
| 5566 | if app.onboarding == OnboardingState::Language |
| 5567 | && (c.is_ascii_digit() || c.is_ascii_lowercase()) => |
| 5568 | { |
| 5569 | if let Some((_, tag, _, _)) = onboarding::language::LANGUAGE_OPTIONS |
| 5570 | .iter() |
| 5571 | .find(|(hotkey, _, _, _)| *hotkey == c) |
| 5572 | { |
| 5573 | match app.set_locale_from_onboarding(tag) { |
| 5574 | Ok(()) => { |
| 5575 | app.push_status_toast( |
| 5576 | format!("Language set to {tag}"), |
| 5577 | StatusToastLevel::Info, |
| 5578 | Some(2_500), |
| 5579 | ); |
| 5580 | onboarding::advance_onboarding_after_language(app); |
| 5581 | } |
| 5582 | Err(err) => { |
| 5583 | app.status_message = |
| 5584 | Some(format!("Failed to save locale: {err}")); |
| 5585 | } |
| 5586 | } |
| 5587 | } |
| 5588 | } |
| 5589 | KeyCode::Enter => match app.onboarding { |
| 5590 | OnboardingState::Welcome => { |
| 5591 | onboarding::advance_onboarding_from_welcome(app); |
| 5592 | } |
| 5593 | OnboardingState::Language => { |
| 5594 | // Enter without a digit pick keeps the existing |
| 5595 | // setting (which defaults to "auto"). |
| 5596 | onboarding::advance_onboarding_after_language(app); |
| 5597 | } |
| 5598 | OnboardingState::Provider => { |
| 5599 | let recover_configured_route = |
| 5600 | app.onboarding_recovers_configured_route(); |
| 5601 | open_onboarding_provider_picker( |
| 5602 | app, |
| 5603 | config, |
| 5604 | &engine_handle, |
| 5605 | recover_configured_route, |
| 5606 | ) |
| 5607 | .await; |
| 5608 | } |
| 5609 | OnboardingState::TrustDirectory => { |
| 5610 | // Trusting a workspace is a security boundary, so it |
| 5611 | // must be a deliberate choice. Enter — the "advance" |
| 5612 | // key on every other onboarding screen — must NOT |
| 5613 | // grant trust by reflex (accidental-trust risk). Nor |
| 5614 | // is it a silent dead key: point the user at the |
| 5615 | // explicit keys the rail advertises. |
| 5616 | app.status_message = |
| 5617 | Some(app.tr(MessageId::OnboardTrustEnterHint).to_string()); |
| 5618 | } |
| 5619 | OnboardingState::Ready => { |
| 5620 | // Enter opens the product: the real composer, |
| 5621 | // pre-seeded with a first task for this folder — |
| 5622 | // never another educational surface. |
| 5623 | onboarding::finish_ready_and_open_composer(app); |
| 5624 | } |
| 5625 | OnboardingState::None => {} |
| 5626 | }, |
| 5627 | // "Customize later": the appearance choice from the ready |
| 5628 | // screen, as an optional secondary action. Onboarding is |
| 5629 | // finished first so the theme picker is an ordinary modal |
| 5630 | // over the live product, not a required step. |
| 5631 | KeyCode::Char('c') | KeyCode::Char('C') |
| 5632 | if app.onboarding == OnboardingState::Ready => |
| 5633 | { |
| 5634 | onboarding::finish_ready_and_open_composer(app); |
| 5635 | open_theme_picker(app); |
| 5636 | } |
| 5637 | KeyCode::Char('y') | KeyCode::Char('Y') | KeyCode::Char('1') |
| 5638 | if app.onboarding == OnboardingState::TrustDirectory => |
| 5639 | { |
| 5640 | if let Err(err) = complete_trust_directory_onboarding(app, config) { |
| 5641 | app.status_message = Some(format!("Failed to trust workspace: {err}")); |
| 5642 | } |
| 5643 | } |
| 5644 | // Number keys mirror the footer's reading order (1 trust, |
| 5645 | // 2 continue untrusted, 3 quit) so the displayed digits |
| 5646 | // are sequential instead of 1/3/2. |
| 5647 | KeyCode::Char('u') | KeyCode::Char('U') | KeyCode::Char('2') |
| 5648 | if app.onboarding == OnboardingState::TrustDirectory => |
| 5649 | { |
| 5650 | continue_without_trusting_directory(app); |
| 5651 | } |
| 5652 | KeyCode::Char('n') | KeyCode::Char('N') | KeyCode::Char('3') |
| 5653 | if app.onboarding == OnboardingState::TrustDirectory => |
| 5654 | { |
| 5655 | let _ = engine_handle.send(Op::Shutdown).await; |
| 5656 | return Ok(()); |
| 5657 | } |
| 5658 | KeyCode::Esc if app.onboarding == OnboardingState::TrustDirectory => { |
| 5659 | let _ = engine_handle.send(Op::Shutdown).await; |
| 5660 | return Ok(()); |
| 5661 | } |
| 5662 | _ => {} |
| 5663 | } |
| 5664 | continue; |
| 5665 | } |
| 5666 | |
| 5667 | // F3 is the non-printable keyboard counterpart to the clickable |
| 5668 | // route segment in the shared topbar. Route it through the same |
| 5669 | // typed event as mouse input; `/provider` remains the portable |
| 5670 | // direct command path for terminals that do not forward F-keys. |
| 5671 | if shell_binding_for_key(app, &key) == Some(ShellBindingId::ProviderRoute) { |
| 5672 | if handle_view_events_boxed( |
| 5673 | terminal, |
| 5674 | app, |
| 5675 | config, |
| 5676 | &task_manager, |
| 5677 | &mut engine_handle, |
| 5678 | vec![ViewEvent::TopbarRoutePickerRequested], |
| 5679 | ) |
| 5680 | .await? |
| 5681 | { |
| 5682 | return Ok(()); |
| 5683 | } |
| 5684 | continue; |
| 5685 | } |
| 5686 | |
| 5687 | // The pre-session launch menu owns every key until the user has |
| 5688 | // chosen a real session/worktree action. Resume and changelog may |
| 5689 | // place a shared surface above it; those views keep their normal |
| 5690 | // handlers while the launch screen remains the stable backdrop. |
| 5691 | if app.launch.visible { |
| 5692 | if !app.view_stack.is_empty() { |
| 5693 | let events = app.view_stack.handle_key(key); |
| 5694 | app.needs_redraw = true; |
| 5695 | if handle_view_events_boxed( |
| 5696 | terminal, |
| 5697 | app, |
| 5698 | config, |
| 5699 | &task_manager, |
| 5700 | &mut engine_handle, |
| 5701 | events, |
| 5702 | ) |
| 5703 | .await? |
| 5704 | { |
| 5705 | return Ok(()); |
| 5706 | } |
| 5707 | restore_launch_card_after_view_close(app); |
| 5708 | continue; |
| 5709 | } |
| 5710 | |
| 5711 | let launch_locale = app.ui_locale; |
| 5712 | // The pre-session composer is the session's own composer. |
| 5713 | // While it holds focus, this admission guard only claims the |
| 5714 | // launch-specific keys (list navigation/run, F1 help, |
| 5715 | // submit); every editing key falls through to the |
| 5716 | // conversation composer match below — the single composer |
| 5717 | // input authority — so word motion, selection, completion |
| 5718 | // menus, attachments, history, and vim behavior cannot drift |
| 5719 | // from the shell. |
| 5720 | let mut composer_authority = false; |
| 5721 | // A menu-run Enter defers its action to the chord match |
| 5722 | // below, which owns every launch action's execution. |
| 5723 | let mut menu_run_action: Option<crate::tui::underwater::LaunchAction> = None; |
| 5724 | if app.launch.composer_focus { |
| 5725 | match crate::tui::underwater::handle_launch_composer_key(app, key) { |
| 5726 | crate::tui::underwater::LaunchComposerKey::Consumed => { |
| 5727 | app.needs_redraw = true; |
| 5728 | continue; |
| 5729 | } |
| 5730 | crate::tui::underwater::LaunchComposerKey::MenuChord => { |
| 5731 | // The same key then drives the launch chords. |
| 5732 | } |
| 5733 | crate::tui::underwater::LaunchComposerKey::ComposerAuthority => { |
| 5734 | // Skip the menu handler; the conversation |
| 5735 | // composer match below owns this key. |
| 5736 | composer_authority = true; |
| 5737 | } |
| 5738 | crate::tui::underwater::LaunchComposerKey::MenuSelect => { |
| 5739 | // A completion popup entry was applied; the key is |
| 5740 | // consumed without submitting. |
| 5741 | app.needs_redraw = true; |
| 5742 | continue; |
| 5743 | } |
| 5744 | crate::tui::underwater::LaunchComposerKey::MenuNavigate(delta) => { |
| 5745 | // The card is up: Up/Down move its row selection |
| 5746 | // over the full row list (Enter still runs a row |
| 5747 | // the plan shed on a tiny stage). |
| 5748 | let rows = crate::tui::underwater::launch_rows_for_app(app); |
| 5749 | let entries = rows.len().max(1) as i32; |
| 5750 | // First arrow lands on the first (Up: last) |
| 5751 | // row; from there it moves. |
| 5752 | app.launch.menu_selected = Some(match app.launch.menu_selected { |
| 5753 | None if delta < 0 => (entries - 1) as usize, |
| 5754 | None => 0, |
| 5755 | Some(current) => { |
| 5756 | (current as i32 + delta).rem_euclid(entries) as usize |
| 5757 | } |
| 5758 | }); |
| 5759 | app.needs_redraw = true; |
| 5760 | continue; |
| 5761 | } |
| 5762 | crate::tui::underwater::LaunchComposerKey::MenuRun => { |
| 5763 | // Enter with an empty composer while the card is |
| 5764 | // up runs the highlighted row below, through the |
| 5765 | // same arms clicks use. |
| 5766 | let rows = crate::tui::underwater::launch_rows_for_app(app); |
| 5767 | menu_run_action = Some(crate::tui::underwater::run_launch_card_row( |
| 5768 | &rows, |
| 5769 | app.launch.menu_selected, |
| 5770 | )); |
| 5771 | } |
| 5772 | crate::tui::underwater::LaunchComposerKey::Submit => { |
| 5773 | let chord = composer_submit_chord(key, app.composer_multiline_mode) |
| 5774 | .unwrap_or(ComposerSubmitChord::Enter); |
| 5775 | if dispatch_launch_composer_submit( |
| 5776 | terminal, |
| 5777 | app, |
| 5778 | &mut engine_handle, |
| 5779 | &task_manager, |
| 5780 | config, |
| 5781 | chord, |
| 5782 | ) |
| 5783 | .await? |
| 5784 | { |
| 5785 | return Ok(()); |
| 5786 | } |
| 5787 | app.needs_redraw = true; |
| 5788 | continue; |
| 5789 | } |
| 5790 | } |
| 5791 | } |
| 5792 | if composer_authority { |
| 5793 | // Fall out of the launch branch: the global chords and |
| 5794 | // the conversation composer match below handle this key |
| 5795 | // exactly as they would in a live session. |
| 5796 | } else { |
| 5797 | // Ctrl+C on the launch screen follows the same two-tap |
| 5798 | // contract as the session shell (`CtrlCDisposition`): |
| 5799 | // first press arms the visible exit prompt, the second |
| 5800 | // inside QUIT_CONFIRMATION_WINDOW exits. Selection |
| 5801 | // copy and turn cancel cannot apply before a session |
| 5802 | // exists, so every other disposition arms. |
| 5803 | if key.code == KeyCode::Char('c') |
| 5804 | && key.modifiers.contains(KeyModifiers::CONTROL) |
| 5805 | { |
| 5806 | match ctrl_c_disposition(app) { |
| 5807 | CtrlCDisposition::ConfirmExit => { |
| 5808 | let _ = engine_handle.send(Op::Shutdown).await; |
| 5809 | return Ok(()); |
| 5810 | } |
| 5811 | _ => app.arm_quit(), |
| 5812 | } |
| 5813 | app.needs_redraw = true; |
| 5814 | continue; |
| 5815 | } |
| 5816 | let action = menu_run_action.take().unwrap_or_else(|| { |
| 5817 | crate::tui::underwater::handle_launch_key( |
| 5818 | &mut app.launch, |
| 5819 | key, |
| 5820 | launch_locale, |
| 5821 | ) |
| 5822 | }); |
| 5823 | match action { |
| 5824 | crate::tui::underwater::LaunchAction::None => {} |
| 5825 | crate::tui::underwater::LaunchAction::ReturnToSession => { |
| 5826 | app.launch.dismiss() |
| 5827 | } |
| 5828 | crate::tui::underwater::LaunchAction::NewSession => { |
| 5829 | let result = begin_launch_session(app, None); |
| 5830 | if apply_command_result( |
| 5831 | terminal, |
| 5832 | app, |
| 5833 | &mut engine_handle, |
| 5834 | &task_manager, |
| 5835 | config, |
| 5836 | result, |
| 5837 | ) |
| 5838 | .await? |
| 5839 | { |
| 5840 | return Ok(()); |
| 5841 | } |
| 5842 | } |
| 5843 | crate::tui::underwater::LaunchAction::ResumeSession(session_id) => { |
| 5844 | crate::tui::underwater::open_launch_resume_confirm(app, &session_id); |
| 5845 | } |
| 5846 | crate::tui::underwater::LaunchAction::BrowseSessions => { |
| 5847 | // A launched command dissolves the card; Esc |
| 5848 | // out of the picker brings it back. |
| 5849 | app.launch.dissolve_card(app.ambient_clock_ms); |
| 5850 | app.view_stack.push( |
| 5851 | SessionPickerView::new(&app.workspace, app.ui_locale) |
| 5852 | .with_current_session(app.current_session_id.as_deref()), |
| 5853 | ); |
| 5854 | } |
| 5855 | crate::tui::underwater::LaunchAction::McpRemedy => { |
| 5856 | type_launch_mcp_remedy(app); |
| 5857 | } |
| 5858 | crate::tui::underwater::LaunchAction::McpManager => { |
| 5859 | app.launch.dissolve_card(app.ambient_clock_ms); |
| 5860 | open_mcp_extensions(app); |
| 5861 | } |
| 5862 | crate::tui::underwater::LaunchAction::Help => { |
| 5863 | toggle_help_view(app); |
| 5864 | } // `handle_launch_key` never yields this; the mouse send |
| 5865 | // path above is the only producer. The arm keeps the |
| 5866 | // match exhaustive. |
| 5867 | } |
| 5868 | app.needs_redraw = true; |
| 5869 | continue; |
| 5870 | } |
| 5871 | } |
| 5872 | |
| 5873 | if key.code == KeyCode::Char('x') |
| 5874 | && key.modifiers.contains(KeyModifiers::CONTROL) |
| 5875 | && prefill_jobs_cancel_all_if_tasks_sidebar(app) |
| 5876 | { |
| 5877 | continue; |
| 5878 | } |
| 5879 | |
| 5880 | if key.code == KeyCode::Char('k') && key.modifiers.contains(KeyModifiers::CONTROL) { |
| 5881 | // When the composer is the active input target (no modal/pager |
| 5882 | // intercepting keys), Ctrl+K performs an emacs-style kill to |
| 5883 | // end-of-line. If the kill is a no-op (cursor at end of empty |
| 5884 | // input), fall through to the existing command palette. |
| 5885 | if app.view_stack.is_empty() && app.kill_to_end_of_line() { |
| 5886 | continue; |
| 5887 | } |
| 5888 | codewhale_telemetry::session_counters() |
| 5889 | .bump(codewhale_telemetry::Counter::CommandPaletteOpen); |
| 5890 | app.view_stack.push(CommandPaletteView::new_for_locale( |
| 5891 | app.ui_locale, |
| 5892 | build_command_palette_entries( |
| 5893 | app.ui_locale, |
| 5894 | &app.skills_dir, |
| 5895 | app.skills_discovery_mode, |
| 5896 | &app.workspace, |
| 5897 | &app.mcp_config_path, |
| 5898 | app.mcp_snapshot.as_ref(), |
| 5899 | app.extension_plugin_view().as_ref(), |
| 5900 | ), |
| 5901 | )); |
| 5902 | continue; |
| 5903 | } |
| 5904 | |
| 5905 | // Shifted shortcuts toggle the file-tree pane. Keep plain Ctrl+E |
| 5906 | // reserved for the composer end-of-line binding used by shells. |
| 5907 | if key_shortcuts::is_file_tree_toggle_shortcut(&key) { |
| 5908 | if let Some(_state) = app.file_tree.as_mut() { |
| 5909 | // File tree visible → hide it. |
| 5910 | app.file_tree = None; |
| 5911 | app.status_message = Some("File tree closed".to_string()); |
| 5912 | } else { |
| 5913 | // Build the file tree from the current workspace. |
| 5914 | let state = crate::tui::file_tree::FileTreeState::new(&app.workspace); |
| 5915 | app.file_tree = Some(state); |
| 5916 | app.status_message = Some( |
| 5917 | "File tree: \u{2191}/\u{2193} navigate Enter select Esc close" |
| 5918 | .to_string(), |
| 5919 | ); |
| 5920 | } |
| 5921 | app.needs_redraw = true; |
| 5922 | continue; |
| 5923 | } |
| 5924 | |
| 5925 | // Ctrl+P opens the fuzzy file-picker overlay. Bound only when the |
| 5926 | // composer is focused (no other modal or inline popup on top) and the |
| 5927 | // engine is not actively streaming a turn. |
| 5928 | if key.code == KeyCode::Char('p') |
| 5929 | && key.modifiers.contains(KeyModifiers::CONTROL) |
| 5930 | && visible_slash_menu_entries(app, SLASH_MENU_LIMIT).is_empty() |
| 5931 | && app.view_stack.is_empty() |
| 5932 | && !app.is_loading |
| 5933 | { |
| 5934 | file_picker_relevance::open_file_picker(app); |
| 5935 | continue; |
| 5936 | } |
| 5937 | |
| 5938 | if matches!(key.code, KeyCode::Char('l') | KeyCode::Char('L')) |
| 5939 | && key.modifiers.contains(KeyModifiers::CONTROL) |
| 5940 | && app.view_stack.is_empty() |
| 5941 | { |
| 5942 | try_queue_manual_compaction(app, config, &engine_handle, None); |
| 5943 | continue; |
| 5944 | } |
| 5945 | |
| 5946 | if matches!(key.code, KeyCode::Char('b') | KeyCode::Char('B')) |
| 5947 | && key_shortcuts::has_control_like_modifier(key.modifiers) |
| 5948 | && app.view_stack.is_empty() |
| 5949 | { |
| 5950 | // #3032/#3859: Ctrl+B moves the active foreground shell wait |
| 5951 | // into /jobs instead of opening a two-step shell-control menu. |
| 5952 | // When nothing is movable, the status message tells the user |
| 5953 | // what's going on. |
| 5954 | request_foreground_shell_background(app); |
| 5955 | app.needs_redraw = true; |
| 5956 | continue; |
| 5957 | } |
| 5958 | |
| 5959 | if shell_binding_for_key(app, &key) == Some(ShellBindingId::ContextInspector) { |
| 5960 | open_context_inspector(app); |
| 5961 | continue; |
| 5962 | } |
| 5963 | |
| 5964 | if !app.view_stack.is_empty() { |
| 5965 | if key_shortcuts::is_paste_shortcut(&key) |
| 5966 | && paste_provider_picker_from_clipboard(app) |
| 5967 | { |
| 5968 | app.needs_redraw = true; |
| 5969 | continue; |
| 5970 | } |
| 5971 | let closing_work_inspector = app.work_surface.opened.is_some() |
| 5972 | && app.view_stack.top_kind() == Some(ModalKind::Pager); |
| 5973 | let Some(events) = route_key_to_view_stack(app, key, event_observed_at) else { |
| 5974 | app.needs_redraw = true; |
| 5975 | continue; |
| 5976 | }; |
| 5977 | clear_work_inspector_after_pager_close(app, closing_work_inspector); |
| 5978 | app.needs_redraw = true; |
| 5979 | if handle_view_events_boxed( |
| 5980 | terminal, |
| 5981 | app, |
| 5982 | config, |
| 5983 | &task_manager, |
| 5984 | &mut engine_handle, |
| 5985 | events, |
| 5986 | ) |
| 5987 | .await? |
| 5988 | { |
| 5989 | return Ok(()); |
| 5990 | } |
| 5991 | continue; |
| 5992 | } |
| 5993 | |
| 5994 | if let Some(slot) = hotbar_slot_from_key(app, &key) { |
| 5995 | if let Some(dispatch) = dispatch_hotbar_slot(app, config, slot)? { |
| 5996 | match dispatch { |
| 5997 | HotbarDispatch::Handled => { |
| 5998 | app.needs_redraw = true; |
| 5999 | } |
| 6000 | HotbarDispatch::AppAction(action) => { |
| 6001 | if apply_command_result( |
| 6002 | terminal, |
| 6003 | app, |
| 6004 | &mut engine_handle, |
| 6005 | &task_manager, |
| 6006 | config, |
| 6007 | commands::CommandResult::action(action), |
| 6008 | ) |
| 6009 | .await? |
| 6010 | { |
| 6011 | return Ok(()); |
| 6012 | } |
| 6013 | if let Err(err) = persist_pending_work_checkpoint(app).await { |
| 6014 | app.status_message = Some(format!( |
| 6015 | "Hotbar change applied, but its Work receipt is pending ({err})" |
| 6016 | )); |
| 6017 | } |
| 6018 | app.needs_redraw = true; |
| 6019 | } |
| 6020 | } |
| 6021 | } |
| 6022 | continue; |
| 6023 | } |
| 6024 | |
| 6025 | // File-tree navigation: delegated to key_actions module. |
| 6026 | if key_actions::handle_file_tree_key(app, &key) { |
| 6027 | continue; |
| 6028 | } |
| 6029 | |
| 6030 | if app.is_history_search_active() { |
| 6031 | handle_history_search_key(app, key); |
| 6032 | continue; |
| 6033 | } |
| 6034 | |
| 6035 | if matches!(key.code, KeyCode::Char('r') | KeyCode::Char('R')) |
| 6036 | && key.modifiers.contains(KeyModifiers::ALT) |
| 6037 | && !key.modifiers.contains(KeyModifiers::CONTROL) |
| 6038 | && !key.modifiers.contains(KeyModifiers::SUPER) |
| 6039 | { |
| 6040 | app.start_history_search(); |
| 6041 | continue; |
| 6042 | } |
| 6043 | |
| 6044 | let now = event_observed_at; |
| 6045 | flush_paste_burst_before_composer(app, now); |
| 6046 | |
| 6047 | // On Windows, AltGr is delivered as `Ctrl+Alt`; treat |
| 6048 | // AltGr-typed chars (e.g. European layouts producing `@`, `\`, |
| 6049 | // `|`) as plain text rather than swallowing them as a modified |
| 6050 | // shortcut. `key_hint::has_ctrl_or_alt` filters AltGr out. |
| 6051 | let has_ctrl_alt_or_super = |
| 6052 | crate::tui::widgets::key_hint::has_ctrl_or_alt(key.modifiers) |
| 6053 | || key.modifiers.contains(KeyModifiers::SUPER); |
| 6054 | let is_plain_char = matches!(key.code, KeyCode::Char(_)) && !has_ctrl_alt_or_super; |
| 6055 | // Only bare Enter participates in trailing-newline paste-burst |
| 6056 | // protection. Modified Enter chords are deliberate composer |
| 6057 | // actions: flush any buffered text, then route the chord normally |
| 6058 | // so Shift/Alt+Enter newline and Ctrl+Enter steer are never eaten |
| 6059 | // after fast typing or an unbracketed paste. |
| 6060 | let is_plain_enter = |
| 6061 | matches!(key.code, KeyCode::Enter) && key.modifiers == KeyModifiers::NONE; |
| 6062 | |
| 6063 | // Tool details: Alt+V / Option+V only. Bare `v` always types `v` |
| 6064 | // in every focus state (TUI-DOG-002). |
| 6065 | if shell_binding_for_key(app, &key) == Some(ShellBindingId::ToolDetails) { |
| 6066 | // While a worker is focused the details chord is that |
| 6067 | // worker's bounded Agent Details projection. |
| 6068 | if let Some(agent_id) = app.agent_focus.as_ref().map(|f| f.agent_id.clone()) { |
| 6069 | if !crate::tui::agent_details::open_agent_details(app, &agent_id) { |
| 6070 | app.status_message = Some("Agent details are unavailable".to_string()); |
| 6071 | } |
| 6072 | app.needs_redraw = true; |
| 6073 | continue; |
| 6074 | } |
| 6075 | open_tool_details_pager(app); |
| 6076 | continue; |
| 6077 | } |
| 6078 | |
| 6079 | if !is_plain_char |
| 6080 | && !is_plain_enter |
| 6081 | && let Some(pending) = app.flush_paste_burst_before_modified_input_if_enabled() |
| 6082 | { |
| 6083 | app.insert_str(&pending); |
| 6084 | } |
| 6085 | |
| 6086 | if (is_plain_char || is_plain_enter) && handle_plain_key_before_composer(app, &key, now) |
| 6087 | { |
| 6088 | continue; |
| 6089 | } |
| 6090 | |
| 6091 | let slash_menu_entries = visible_slash_menu_entries(app, SLASH_MENU_LIMIT); |
| 6092 | let slash_menu_open = !slash_menu_entries.is_empty(); |
| 6093 | if slash_menu_open && app.slash_menu_selected >= slash_menu_entries.len() { |
| 6094 | app.slash_menu_selected = slash_menu_entries.len().saturating_sub(1); |
| 6095 | } |
| 6096 | let mention_menu_limit = app.mention_menu_limit; |
| 6097 | let mention_menu_entries = |
| 6098 | crate::tui::file_mention::visible_mention_menu_entries(app, mention_menu_limit); |
| 6099 | let mention_menu_open = !mention_menu_entries.is_empty(); |
| 6100 | if mention_menu_open && app.mention_menu_selected >= mention_menu_entries.len() { |
| 6101 | app.mention_menu_selected = mention_menu_entries.len().saturating_sub(1); |
| 6102 | } |
| 6103 | |
| 6104 | // Cancel a pending Esc-Esc prime as soon as any non-Esc key |
| 6105 | // arrives. Without this the prime would hang around for the |
| 6106 | // rest of the session and the user's next genuine Esc would |
| 6107 | // suddenly skip straight into the backtrack overlay. |
| 6108 | if !matches!(key.code, KeyCode::Esc) |
| 6109 | && matches!( |
| 6110 | app.backtrack.phase, |
| 6111 | crate::tui::backtrack::BacktrackPhase::Primed |
| 6112 | ) |
| 6113 | { |
| 6114 | app.backtrack.reset(); |
| 6115 | } |
| 6116 | |
| 6117 | // Global keybindings — voice first (⌥V) so it doesn't insert a char. |
| 6118 | if handle_voice_key(app, &key) { |
| 6119 | continue; |
| 6120 | } |
| 6121 | if handle_reasoning_effort_key(app, &key) { |
| 6122 | if let Err(err) = persist_pending_work_checkpoint(app).await { |
| 6123 | app.status_message = Some(format!( |
| 6124 | "Reasoning effort changed, but its Work receipt is pending ({err})" |
| 6125 | )); |
| 6126 | } |
| 6127 | continue; |
| 6128 | } |
| 6129 | |
| 6130 | // A second, empty Enter after queueing is the portable steer |
| 6131 | // gesture. Handle it before transcript/detail Enter shortcuts so |
| 6132 | // it can never open an unrelated overlay instead (#382). |
| 6133 | let portable_submit_chord = composer_submit_chord(key, app.composer_multiline_mode); |
| 6134 | // Inside the double-tap window every queued message steers, |
| 6135 | // oldest first — the same path Ctrl+Enter takes (one steering |
| 6136 | // path). Outside it, an empty Enter still promotes the oldest |
| 6137 | // queued message. |
| 6138 | if matches!(portable_submit_chord, Some(ComposerSubmitChord::Enter)) |
| 6139 | && app.input.trim().is_empty() |
| 6140 | && !slash_menu_open |
| 6141 | && !mention_menu_open |
| 6142 | { |
| 6143 | let steers = app.take_queued_for_double_tap_steer(); |
| 6144 | if !steers.is_empty() { |
| 6145 | let mut pending = steers.into_iter(); |
| 6146 | for message in pending.by_ref() { |
| 6147 | let steered = attempt_steer_with_queue_fallback( |
| 6148 | app, |
| 6149 | config, |
| 6150 | &engine_handle, |
| 6151 | message, |
| 6152 | DispatchRecovery::Queued { |
| 6153 | restore_index: None, |
| 6154 | }, |
| 6155 | ) |
| 6156 | .await; |
| 6157 | if !steered { |
| 6158 | // The failed message is already restored; the |
| 6159 | // queue holds exactly it, so the unattempted |
| 6160 | // remainder appends behind it in order. |
| 6161 | for message in pending.by_ref() { |
| 6162 | app.queue_message(message); |
| 6163 | } |
| 6164 | break; |
| 6165 | } |
| 6166 | } |
| 6167 | persist_offline_queue_state(app); |
| 6168 | app.note_footer_hint_used(crate::tui::footer_hints::ENTER_AGAIN); |
| 6169 | continue; |
| 6170 | } |
| 6171 | } |
| 6172 | if matches!(portable_submit_chord, Some(ComposerSubmitChord::Enter)) |
| 6173 | && matches!( |
| 6174 | app.decide_composer_submit(ComposerSubmitChord::Enter), |
| 6175 | ComposerSubmitAction::SendQueuedNow |
| 6176 | ) |
| 6177 | { |
| 6178 | let _ = send_next_queued_message_now(app, config, &engine_handle).await?; |
| 6179 | continue; |
| 6180 | } |
| 6181 | |
| 6182 | if let Some(shortcut) = crate::tui::agent_focus::shell_shortcut( |
| 6183 | app, |
| 6184 | &key, |
| 6185 | slash_menu_open || mention_menu_open, |
| 6186 | ) { |
| 6187 | app.note_footer_hint_used(crate::tui::footer_hints::AGENT_ARROWS); |
| 6188 | match shortcut { |
| 6189 | crate::tui::agent_focus::AgentShellShortcut::FocusAgents => { |
| 6190 | if !crate::tui::work_surface::enter_agents(app) { |
| 6191 | open_agents_register(app, &engine_handle).await; |
| 6192 | } |
| 6193 | } |
| 6194 | // `↓ to manage` opens the workflows view while the workbar |
| 6195 | // shows runs, else the agent register. |
| 6196 | crate::tui::agent_focus::AgentShellShortcut::ManageAgents => { |
| 6197 | if app.workflow_runs.is_empty() { |
| 6198 | open_agents_register(app, &engine_handle).await; |
| 6199 | } else { |
| 6200 | crate::tui::views::workflows_manager::open(app); |
| 6201 | } |
| 6202 | } |
| 6203 | } |
| 6204 | continue; |
| 6205 | } |
| 6206 | |
| 6207 | match key.code { |
| 6208 | KeyCode::Enter |
| 6209 | if key.modifiers == KeyModifiers::NONE |
| 6210 | && app.input.is_empty() |
| 6211 | && app.viewport.transcript_selection.is_active() |
| 6212 | && open_pager_for_selection(app) => |
| 6213 | { |
| 6214 | continue; |
| 6215 | } |
| 6216 | KeyCode::Enter |
| 6217 | if key.modifiers == KeyModifiers::NONE |
| 6218 | && app.input.is_empty() |
| 6219 | && detail_target_cell_index(app).is_some() |
| 6220 | && open_focused_cell_pager(app) => |
| 6221 | { |
| 6222 | continue; |
| 6223 | } |
| 6224 | KeyCode::Enter |
| 6225 | if key.modifiers == KeyModifiers::NONE |
| 6226 | && app.input.is_empty() |
| 6227 | && detail_target_cell_index(app) |
| 6228 | .is_some_and(|idx| app.toggle_tool_run_expansion_at(idx)) => |
| 6229 | { |
| 6230 | continue; |
| 6231 | } |
| 6232 | KeyCode::Char('l') |
| 6233 | if key_shortcuts::alt_nav_modifiers(key.modifiers) |
| 6234 | && open_pager_for_last_message(app) => |
| 6235 | { |
| 6236 | continue; |
| 6237 | } |
| 6238 | _ if key_shortcuts::is_reasoning_detail_shortcut(&key) |
| 6239 | && open_reasoning_detail_pager(app) => |
| 6240 | { |
| 6241 | continue; |
| 6242 | } |
| 6243 | _ if key_shortcuts::is_turn_inspector_shortcut(&key) |
| 6244 | && open_turn_inspector_pager(app) => |
| 6245 | { |
| 6246 | continue; |
| 6247 | } |
| 6248 | // Space toggles fold/unfold of the focused thinking block |
| 6249 | // when the composer is empty. For thinking cells, toggles |
| 6250 | // between summary and full content; for other cells, toggles |
| 6251 | // visibility (#1972, #2348). Uses virtual-cell lookup so |
| 6252 | // in-flight active reasoning works too. |
| 6253 | KeyCode::Char(' ') |
| 6254 | if key.modifiers == KeyModifiers::NONE && app.input.is_empty() => |
| 6255 | { |
| 6256 | let _ = handle_transcript_space(app); |
| 6257 | continue; |
| 6258 | } |
| 6259 | KeyCode::Char('t') | KeyCode::Char('T') |
| 6260 | if key.modifiers.contains(KeyModifiers::CONTROL) |
| 6261 | && key.modifiers.contains(KeyModifiers::SHIFT) => |
| 6262 | { |
| 6263 | toggle_live_transcript_overlay(app); |
| 6264 | continue; |
| 6265 | } |
| 6266 | KeyCode::Char('1') |
| 6267 | if key.modifiers.contains(KeyModifiers::ALT) |
| 6268 | && key_shortcuts::has_control_like_modifier(key.modifiers) => |
| 6269 | { |
| 6270 | rail_panel_shortcut(app, crate::tui::work_surface::RailPanel::Tasks); |
| 6271 | continue; |
| 6272 | } |
| 6273 | KeyCode::Char('2') |
| 6274 | if key.modifiers.contains(KeyModifiers::ALT) |
| 6275 | && key_shortcuts::has_control_like_modifier(key.modifiers) => |
| 6276 | { |
| 6277 | rail_panel_shortcut(app, crate::tui::work_surface::RailPanel::Agents); |
| 6278 | continue; |
| 6279 | } |
| 6280 | KeyCode::Char('3') |
| 6281 | if key.modifiers.contains(KeyModifiers::ALT) |
| 6282 | && key_shortcuts::has_control_like_modifier(key.modifiers) => |
| 6283 | { |
| 6284 | rail_panel_shortcut(app, crate::tui::work_surface::RailPanel::Context); |
| 6285 | continue; |
| 6286 | } |
| 6287 | KeyCode::Char('4') |
| 6288 | if key.modifiers.contains(KeyModifiers::ALT) |
| 6289 | && key_shortcuts::has_control_like_modifier(key.modifiers) => |
| 6290 | { |
| 6291 | apply_alt_4_shortcut(app, key.modifiers); |
| 6292 | continue; |
| 6293 | } |
| 6294 | // Rail panel selection via Alt+! / Alt+@ / Alt+# / Alt+$ / Alt+% |
| 6295 | // AltGr on European keyboards emits Ctrl+Alt on Windows, so |
| 6296 | // exclude Ctrl to avoid swallowing AltGr-typed characters |
| 6297 | // like @ (AltGr+0 on French AZERTY) and # (AltGr+3). This |
| 6298 | // matches the has_ctrl_or_alt / is_altgr philosophy in |
| 6299 | // key_hint.rs: treat Ctrl+Alt as AltGr, not a shortcut. |
| 6300 | KeyCode::Char('!') |
| 6301 | if key.modifiers.contains(KeyModifiers::ALT) |
| 6302 | && !key.modifiers.contains(KeyModifiers::CONTROL) => |
| 6303 | { |
| 6304 | rail_panel_shortcut(app, crate::tui::work_surface::RailPanel::Tasks); |
| 6305 | continue; |
| 6306 | } |
| 6307 | KeyCode::Char('@') |
| 6308 | if key.modifiers.contains(KeyModifiers::ALT) |
| 6309 | && !key.modifiers.contains(KeyModifiers::CONTROL) => |
| 6310 | { |
| 6311 | rail_panel_shortcut(app, crate::tui::work_surface::RailPanel::Agents); |
| 6312 | continue; |
| 6313 | } |
| 6314 | KeyCode::Char('#') |
| 6315 | if key.modifiers.contains(KeyModifiers::ALT) |
| 6316 | && !key.modifiers.contains(KeyModifiers::CONTROL) => |
| 6317 | { |
| 6318 | rail_panel_shortcut(app, crate::tui::work_surface::RailPanel::Context); |
| 6319 | continue; |
| 6320 | } |
| 6321 | KeyCode::Char('$') | KeyCode::Char('%') |
| 6322 | if key.modifiers.contains(KeyModifiers::ALT) |
| 6323 | && !key.modifiers.contains(KeyModifiers::CONTROL) => |
| 6324 | { |
| 6325 | rail_panel_shortcut(app, crate::tui::work_surface::RailPanel::Files); |
| 6326 | continue; |
| 6327 | } |
| 6328 | KeyCode::Char('0') |
| 6329 | if key.modifiers.contains(KeyModifiers::ALT) |
| 6330 | && key.modifiers.contains(KeyModifiers::CONTROL) => |
| 6331 | { |
| 6332 | apply_alt_0_shortcut(app, key.modifiers); |
| 6333 | continue; |
| 6334 | } |
| 6335 | KeyCode::Char('r') if key.modifiers.contains(KeyModifiers::CONTROL) => { |
| 6336 | // Scope the picker to the current workspace so Ctrl+R |
| 6337 | // never restores a different project's history by |
| 6338 | // surprise (#1395). Press `a` inside the picker to |
| 6339 | // broaden to every saved session. |
| 6340 | app.view_stack.push( |
| 6341 | SessionPickerView::new(&app.workspace, app.ui_locale) |
| 6342 | .with_current_session(app.current_session_id.as_deref()), |
| 6343 | ); |
| 6344 | continue; |
| 6345 | } |
| 6346 | KeyCode::Char('c') | KeyCode::Char('C') |
| 6347 | if key_shortcuts::is_copy_shortcut(&key) => |
| 6348 | { |
| 6349 | let sel = app.selected_text(); |
| 6350 | if !sel.is_empty() { |
| 6351 | if let Ok(transport) = app.clipboard.write_text_status(&sel) { |
| 6352 | let receipt = copy_receipt(app, transport, "Copied to clipboard"); |
| 6353 | app.push_status_toast(receipt, StatusToastLevel::Info, None); |
| 6354 | app.clear_selection(); |
| 6355 | } else { |
| 6356 | app.push_status_toast("Copy failed", StatusToastLevel::Error, None); |
| 6357 | } |
| 6358 | } else { |
| 6359 | copy_active_selection(app); |
| 6360 | } |
| 6361 | } |
| 6362 | KeyCode::Char('c') if key.modifiers.contains(KeyModifiers::CONTROL) => { |
| 6363 | // Four behaviors layered on Ctrl+C in priority order — see |
| 6364 | // `CtrlCDisposition` for the unit-tested decision table. |
| 6365 | // 1. selection active → copy + clear (Windows convention, |
| 6366 | // #1337); 2. turn in flight → cancel; 3. quit-armed → |
| 6367 | // exit; 4. otherwise → arm the 2-second exit prompt. |
| 6368 | match ctrl_c_disposition(app) { |
| 6369 | CtrlCDisposition::CopySelection => { |
| 6370 | copy_active_selection(app); |
| 6371 | clear_transcript_selection(app); |
| 6372 | } |
| 6373 | CtrlCDisposition::CancelTurn => { |
| 6374 | let compacting = app.is_compacting || app.manual_compaction_queued; |
| 6375 | if compacting { |
| 6376 | try_cancel_compaction(app, &engine_handle); |
| 6377 | if !compact_interrupt_should_stop_turn(app) { |
| 6378 | app.disarm_quit(); |
| 6379 | continue; |
| 6380 | } |
| 6381 | } |
| 6382 | let was_waiting = app.goal_continuation_waiting; |
| 6383 | engine_handle.cancel(); |
| 6384 | if was_waiting { |
| 6385 | app.goal_continuation_waiting = false; |
| 6386 | app.status_message = |
| 6387 | Some(app.tr(MessageId::GoalContinuationStopped).to_string()); |
| 6388 | app.disarm_quit(); |
| 6389 | continue; |
| 6390 | } |
| 6391 | mark_active_turn_cancelled_locally(app); |
| 6392 | current_streaming_text.clear(); |
| 6393 | stream_display_clock.reset(); |
| 6394 | let prompt_restored = app.restore_last_submitted_prompt_if_empty(); |
| 6395 | let base = if prompt_restored { |
| 6396 | "Request cancelled; prompt restored to composer" |
| 6397 | } else { |
| 6398 | "Request cancelled" |
| 6399 | }; |
| 6400 | app.status_message = Some(parent_stop_status(app, base)); |
| 6401 | app.disarm_quit(); |
| 6402 | } |
| 6403 | CtrlCDisposition::ConfirmExit => { |
| 6404 | let _ = engine_handle.send(Op::Shutdown).await; |
| 6405 | return Ok(()); |
| 6406 | } |
| 6407 | CtrlCDisposition::ArmExit => { |
| 6408 | app.arm_quit(); |
| 6409 | } |
| 6410 | } |
| 6411 | } |
| 6412 | KeyCode::Char('d') |
| 6413 | if key.modifiers.contains(KeyModifiers::CONTROL) && app.input.is_empty() => |
| 6414 | { |
| 6415 | let _ = engine_handle.send(Op::Shutdown).await; |
| 6416 | return Ok(()); |
| 6417 | } |
| 6418 | // Agent focus: Esc on an empty composer returns to the main |
| 6419 | // conversation before any other Esc meaning applies. |
| 6420 | KeyCode::Esc |
| 6421 | if app.agent_focus.is_some() |
| 6422 | && app.input.is_empty() |
| 6423 | && !slash_menu_open |
| 6424 | && !mention_menu_open => |
| 6425 | { |
| 6426 | crate::tui::agent_focus::exit_focus(app); |
| 6427 | continue; |
| 6428 | } |
| 6429 | // Vim composer mode: Esc from Insert/Visual → Normal. |
| 6430 | // This arm runs before the generic Esc handler so Insert mode |
| 6431 | // Esc doesn't accidentally cancel an in-flight request. |
| 6432 | KeyCode::Esc |
| 6433 | if app.composer.vim_enabled |
| 6434 | && app.composer.vim_mode != crate::tui::app::VimMode::Normal => |
| 6435 | { |
| 6436 | app.vim_enter_normal(); |
| 6437 | continue; |
| 6438 | } |
| 6439 | KeyCode::Esc if app.clear_composer_attachment_selection() => { |
| 6440 | continue; |
| 6441 | } |
| 6442 | // An idle operator can dismiss the persistent context warning |
| 6443 | // without affecting vim or attachment handling. While a turn |
| 6444 | // is active Esc retains its cancellation meaning. |
| 6445 | KeyCode::Esc |
| 6446 | if !app.is_loading |
| 6447 | && app.input.is_empty() |
| 6448 | && !slash_menu_open |
| 6449 | && !mention_menu_open |
| 6450 | && app.dismiss_context_pressure_warning() => |
| 6451 | { |
| 6452 | continue; |
| 6453 | } |
| 6454 | KeyCode::Esc if mention_menu_open => { |
| 6455 | app.mention_menu_hidden = true; |
| 6456 | app.mention_menu_selected = 0; |
| 6457 | } |
| 6458 | KeyCode::Esc if app.sidebar_hover_tooltip.is_some() => { |
| 6459 | app.sidebar_hover_tooltip = None; |
| 6460 | app.needs_redraw = true; |
| 6461 | } |
| 6462 | KeyCode::Esc => { |
| 6463 | match next_escape_action(app, slash_menu_open) { |
| 6464 | EscapeAction::CloseSlashMenu => { |
| 6465 | // A popup-style action wins over backtrack — clear |
| 6466 | // any prime so a stale Primed state can't jump us |
| 6467 | // straight into Selecting on the next Esc. |
| 6468 | app.backtrack.reset(); |
| 6469 | app.close_slash_menu(); |
| 6470 | } |
| 6471 | EscapeAction::CancelRequest => { |
| 6472 | app.backtrack.reset(); |
| 6473 | app.note_footer_hint_used(crate::tui::footer_hints::ESC_INTERRUPT); |
| 6474 | if escape_cancel_request( |
| 6475 | app, |
| 6476 | &engine_handle, |
| 6477 | &mut current_streaming_text, |
| 6478 | &mut stream_display_clock, |
| 6479 | ) { |
| 6480 | continue; |
| 6481 | } |
| 6482 | } |
| 6483 | EscapeAction::PauseCommand => { |
| 6484 | app.backtrack.reset(); |
| 6485 | pause_pausable_command(app, &engine_handle); |
| 6486 | } |
| 6487 | EscapeAction::DiscardQueuedDraft => { |
| 6488 | app.backtrack.reset(); |
| 6489 | if app.cancel_queued_draft_edit() { |
| 6490 | app.status_message = |
| 6491 | Some("Queued edit canceled; follow-up restored".to_string()); |
| 6492 | } |
| 6493 | } |
| 6494 | EscapeAction::DismissPluginCta => { |
| 6495 | app.backtrack.reset(); |
| 6496 | let _ = app.dismiss_plugin_cta_for_session(); |
| 6497 | } |
| 6498 | EscapeAction::ClearInput => { |
| 6499 | app.backtrack.reset(); |
| 6500 | app.edit_in_progress = false; |
| 6501 | app.clear_input_recoverable(); |
| 6502 | let _ = app.maybe_show_behavioral_tip( |
| 6503 | crate::tui::behavioral_tips::BehavioralTip::ClearedInputRestore, |
| 6504 | ); |
| 6505 | } |
| 6506 | EscapeAction::Noop => { |
| 6507 | // Nothing else cares about this Esc — route it |
| 6508 | // through the backtrack state machine. While |
| 6509 | // streaming or with the live transcript already |
| 6510 | // open, fall through silently (#133 acceptance: |
| 6511 | // "during streaming Esc-Esc is a silent no-op"). |
| 6512 | if app.is_loading |
| 6513 | || app.view_stack.top_kind() == Some(ModalKind::LiveTranscript) |
| 6514 | { |
| 6515 | continue; |
| 6516 | } |
| 6517 | let total = count_user_history_cells(app); |
| 6518 | match app.backtrack.handle_esc(total) { |
| 6519 | crate::tui::backtrack::EscEffect::None => {} |
| 6520 | crate::tui::backtrack::EscEffect::Prime => { |
| 6521 | app.status_message = |
| 6522 | Some("Press Esc again to backtrack".to_string()); |
| 6523 | app.needs_redraw = true; |
| 6524 | } |
| 6525 | crate::tui::backtrack::EscEffect::Cancel => { |
| 6526 | app.status_message = Some("Backtrack canceled".to_string()); |
| 6527 | app.needs_redraw = true; |
| 6528 | } |
| 6529 | crate::tui::backtrack::EscEffect::OpenOverlay => { |
| 6530 | open_backtrack_overlay(app); |
| 6531 | } |
| 6532 | } |
| 6533 | } |
| 6534 | } |
| 6535 | } |
| 6536 | KeyCode::Up if key.modifiers.contains(KeyModifiers::SUPER) => { |
| 6537 | app.scroll_up(app.viewport.last_transcript_visible.max(3)); |
| 6538 | } |
| 6539 | KeyCode::Up if key.modifiers.contains(KeyModifiers::ALT) => { |
| 6540 | app.scroll_up(3); |
| 6541 | } |
| 6542 | KeyCode::Up if key.modifiers.contains(KeyModifiers::SHIFT) => { |
| 6543 | app.scroll_up(3); |
| 6544 | } |
| 6545 | KeyCode::Up |
| 6546 | if key.modifiers.is_empty() |
| 6547 | && mention_menu_open |
| 6548 | && app.mention_menu_selected > 0 => |
| 6549 | { |
| 6550 | app.mention_menu_selected = app.mention_menu_selected.saturating_sub(1); |
| 6551 | } |
| 6552 | KeyCode::Up if key.modifiers.is_empty() && slash_menu_open => { |
| 6553 | select_previous_slash_menu_entry(app, slash_menu_entries.len()); |
| 6554 | } |
| 6555 | KeyCode::Char('p') |
| 6556 | if key.modifiers.contains(KeyModifiers::CONTROL) && slash_menu_open => |
| 6557 | { |
| 6558 | select_previous_slash_menu_entry(app, slash_menu_entries.len()); |
| 6559 | } |
| 6560 | KeyCode::Up |
| 6561 | if key.modifiers.is_empty() |
| 6562 | && app.selected_composer_attachment_index().is_some() => |
| 6563 | { |
| 6564 | let _ = app.select_previous_composer_attachment(); |
| 6565 | } |
| 6566 | KeyCode::Up |
| 6567 | if key.modifiers.is_empty() |
| 6568 | && app.cursor_position == 0 |
| 6569 | && !mention_menu_open |
| 6570 | && !slash_menu_open |
| 6571 | && app.composer_attachment_count() > 0 => |
| 6572 | { |
| 6573 | let _ = app.select_previous_composer_attachment(); |
| 6574 | continue; |
| 6575 | } |
| 6576 | // #85: ↑ edits the most-recent queued message when the composer |
| 6577 | // is idle and the pending-input preview is showing queued work. |
| 6578 | KeyCode::Up |
| 6579 | if key.modifiers.is_empty() |
| 6580 | && app.input.is_empty() |
| 6581 | && app.cursor_position == 0 |
| 6582 | && app.queued_draft.is_none() |
| 6583 | && !app.queued_messages.is_empty() |
| 6584 | && !mention_menu_open |
| 6585 | && !slash_menu_open |
| 6586 | && app.selected_composer_attachment_index().is_none() => |
| 6587 | { |
| 6588 | let _ = app.pop_last_queued_into_draft(); |
| 6589 | } |
| 6590 | KeyCode::Down if key.modifiers.contains(KeyModifiers::SUPER) => { |
| 6591 | app.scroll_down(app.viewport.last_transcript_visible.max(3)); |
| 6592 | } |
| 6593 | KeyCode::Down if key.modifiers.contains(KeyModifiers::ALT) => { |
| 6594 | app.scroll_down(3); |
| 6595 | } |
| 6596 | KeyCode::Down if key.modifiers.contains(KeyModifiers::SHIFT) => { |
| 6597 | app.scroll_down(3); |
| 6598 | } |
| 6599 | KeyCode::Down if key.modifiers.is_empty() && mention_menu_open => { |
| 6600 | app.mention_menu_selected = (app.mention_menu_selected + 1) |
| 6601 | .min(mention_menu_entries.len().saturating_sub(1)); |
| 6602 | } |
| 6603 | KeyCode::Down if key.modifiers.is_empty() && slash_menu_open => { |
| 6604 | select_next_slash_menu_entry(app, slash_menu_entries.len()); |
| 6605 | } |
| 6606 | KeyCode::Char('n') |
| 6607 | if key.modifiers.contains(KeyModifiers::CONTROL) && slash_menu_open => |
| 6608 | { |
| 6609 | select_next_slash_menu_entry(app, slash_menu_entries.len()); |
| 6610 | } |
| 6611 | // Paging and edge motions from the shared vocabulary (#6290), |
| 6612 | // claimed before the unconditional transcript-scroll arms. |
| 6613 | KeyCode::PageUp if key.modifiers.is_empty() && slash_menu_open => { |
| 6614 | move_slash_menu_selection( |
| 6615 | app, |
| 6616 | slash_menu_entries.len(), |
| 6617 | crate::tui::list_nav::Motion::PagePrev, |
| 6618 | ); |
| 6619 | } |
| 6620 | KeyCode::PageDown if key.modifiers.is_empty() && slash_menu_open => { |
| 6621 | move_slash_menu_selection( |
| 6622 | app, |
| 6623 | slash_menu_entries.len(), |
| 6624 | crate::tui::list_nav::Motion::PageNext, |
| 6625 | ); |
| 6626 | } |
| 6627 | // Home/End deliberately stay cursor keys while the menu is open: |
| 6628 | // the composer is still the focused input (same as Left/Right |
| 6629 | // and the mention menu), so only vertical travel belongs to |
| 6630 | // the popup. |
| 6631 | KeyCode::Down |
| 6632 | if key.modifiers.is_empty() |
| 6633 | && app.selected_composer_attachment_index().is_some() => |
| 6634 | { |
| 6635 | let _ = app.select_next_composer_attachment(); |
| 6636 | } |
| 6637 | KeyCode::PageUp => { |
| 6638 | let page = app.viewport.last_transcript_visible.max(1); |
| 6639 | app.scroll_up(page); |
| 6640 | } |
| 6641 | KeyCode::PageDown => { |
| 6642 | let page = app.viewport.last_transcript_visible.max(1); |
| 6643 | app.scroll_down(page); |
| 6644 | } |
| 6645 | KeyCode::Tab => { |
| 6646 | match dispatch_tab_key(app, &key, &mention_menu_entries, &slash_menu_entries) { |
| 6647 | TabDispatch::Completion | TabDispatch::Ignored => continue, |
| 6648 | TabDispatch::ModeCycled { |
| 6649 | prior_mode, |
| 6650 | prior_model, |
| 6651 | } => { |
| 6652 | if app.mode != prior_mode { |
| 6653 | sync_mode_update(app, &engine_handle).await; |
| 6654 | } |
| 6655 | if app.model != prior_model { |
| 6656 | let _ = engine_handle |
| 6657 | .send(Op::SetModel { |
| 6658 | model: app.model.clone(), |
| 6659 | mode: app.mode, |
| 6660 | route_limits: app.active_route_limits, |
| 6661 | }) |
| 6662 | .await; |
| 6663 | } |
| 6664 | } |
| 6665 | } |
| 6666 | } |
| 6667 | // Transcript-nav shortcuts now require Alt, leaving most bare |
| 6668 | // letters free to insert as text. Requiring Alt is also why |
| 6669 | // none of them asks whether the composer is empty: an Alt |
| 6670 | // chord is never composer text, so `input.is_empty()` there |
| 6671 | // was guessing at focus and only ever broke the shortcut for |
| 6672 | // anyone mid-draft. Before v0.8.30, bare `g`, |
| 6673 | // `G`, `[`, `]`, `?`, and `l` on an empty composer were |
| 6674 | // hijacked for navigation — typing "good" yielded "ood" with |
| 6675 | // no whale and no warning. The Alt-prefixed shortcuts mirror |
| 6676 | // the Alt+R / Alt+C pattern already in use. Shift is |
| 6677 | // permitted for most capital-letter forms. |
| 6678 | KeyCode::Char('g') |
| 6679 | if key_shortcuts::alt_nav_modifiers(key.modifiers) && !slash_menu_open => |
| 6680 | { |
| 6681 | if let Some(anchor) = |
| 6682 | TranscriptScroll::anchor_for(app.viewport.transcript_cache.line_meta(), 0) |
| 6683 | { |
| 6684 | app.viewport.transcript_scroll = anchor; |
| 6685 | } |
| 6686 | } |
| 6687 | KeyCode::Char('G') |
| 6688 | if key_shortcuts::alt_nav_modifiers(key.modifiers) && !slash_menu_open => |
| 6689 | { |
| 6690 | app.scroll_to_bottom(); |
| 6691 | } |
| 6692 | KeyCode::Char('[') |
| 6693 | if key_shortcuts::alt_nav_modifiers(key.modifiers) |
| 6694 | && !slash_menu_open |
| 6695 | && !jump_to_adjacent_tool_cell(app, SearchDirection::Backward) => |
| 6696 | { |
| 6697 | app.status_message = Some("No previous tool output".to_string()); |
| 6698 | } |
| 6699 | KeyCode::Char(']') |
| 6700 | if key_shortcuts::alt_nav_modifiers(key.modifiers) |
| 6701 | && !slash_menu_open |
| 6702 | && !jump_to_adjacent_tool_cell(app, SearchDirection::Forward) => |
| 6703 | { |
| 6704 | app.status_message = Some("No next tool output".to_string()); |
| 6705 | } |
| 6706 | // Help chords (Alt+?, F1, Ctrl+/) are handled above via |
| 6707 | // shell_key_routing::is_help_shortcut so printable layout |
| 6708 | // characters stay text. |
| 6709 | // Input handling |
| 6710 | _ if is_composer_newline_key(key, app.composer_multiline_mode) |
| 6711 | && !(is_plain_enter && (slash_menu_open || mention_menu_open)) => |
| 6712 | { |
| 6713 | app.insert_char('\n'); |
| 6714 | } |
| 6715 | KeyCode::Enter |
| 6716 | if key.modifiers == KeyModifiers::NONE |
| 6717 | && mention_menu_open |
| 6718 | && crate::tui::file_mention::apply_mention_menu_selection( |
| 6719 | app, |
| 6720 | &mention_menu_entries, |
| 6721 | ) => |
| 6722 | { |
| 6723 | continue; |
| 6724 | } |
| 6725 | // Accept Ctrl+Enter when the terminal reports it distinctly. |
| 6726 | // It is deliberately not advertised because several common |
| 6727 | // terminals encode it exactly like bare Enter. |
| 6728 | _ if is_forced_submit_key(key) => { |
| 6729 | let action = app.decide_composer_submit(ComposerSubmitChord::CtrlEnter); |
| 6730 | if let Some(input) = app.submit_input() { |
| 6731 | if handle_bang_shell_input(app, &engine_handle, &input).await? { |
| 6732 | continue; |
| 6733 | } |
| 6734 | if looks_like_slash_command_input(&input) { |
| 6735 | if execute_command_input( |
| 6736 | terminal, |
| 6737 | app, |
| 6738 | &mut engine_handle, |
| 6739 | &task_manager, |
| 6740 | config, |
| 6741 | &input, |
| 6742 | ) |
| 6743 | .await? |
| 6744 | { |
| 6745 | return Ok(()); |
| 6746 | } |
| 6747 | } else { |
| 6748 | let (queued, recovery) = message_from_submitted_input(app, input); |
| 6749 | dispatch_composer_message( |
| 6750 | app, |
| 6751 | config, |
| 6752 | &engine_handle, |
| 6753 | queued, |
| 6754 | recovery, |
| 6755 | action, |
| 6756 | ) |
| 6757 | .await?; |
| 6758 | } |
| 6759 | } |
| 6760 | } |
| 6761 | KeyCode::Enter => { |
| 6762 | let action = app.decide_composer_submit( |
| 6763 | portable_submit_chord.unwrap_or(ComposerSubmitChord::Enter), |
| 6764 | ); |
| 6765 | // Slash-menu selection, draft consumption, and the |
| 6766 | // memory/`!`/`/`/message branches are the shared tail the |
| 6767 | // mouse `[↵]` dispatcher also runs, so keyboard and pointer |
| 6768 | // submit behavior cannot drift apart. |
| 6769 | if submit_decided_composer_input( |
| 6770 | terminal, |
| 6771 | app, |
| 6772 | &mut engine_handle, |
| 6773 | &task_manager, |
| 6774 | config, |
| 6775 | action, |
| 6776 | ) |
| 6777 | .await? |
| 6778 | { |
| 6779 | return Ok(()); |
| 6780 | } |
| 6781 | } |
| 6782 | KeyCode::Backspace |
| 6783 | if key.modifiers.contains(KeyModifiers::SUPER) |
| 6784 | && !app.remove_selected_composer_attachment() => |
| 6785 | { |
| 6786 | app.delete_to_start_of_line(); |
| 6787 | } |
| 6788 | KeyCode::Backspace if key.modifiers.contains(KeyModifiers::SUPER) => {} |
| 6789 | KeyCode::Backspace |
| 6790 | if key.modifiers.contains(KeyModifiers::ALT) |
| 6791 | && !app.remove_selected_composer_attachment() => |
| 6792 | { |
| 6793 | app.delete_word_backward(); |
| 6794 | } |
| 6795 | KeyCode::Backspace if key.modifiers.contains(KeyModifiers::ALT) => {} |
| 6796 | KeyCode::Backspace |
| 6797 | if key.modifiers.contains(KeyModifiers::CONTROL) |
| 6798 | && !app.remove_selected_composer_attachment() => |
| 6799 | { |
| 6800 | app.delete_word_backward(); |
| 6801 | } |
| 6802 | KeyCode::Backspace if key.modifiers.contains(KeyModifiers::CONTROL) => {} |
| 6803 | KeyCode::Delete |
| 6804 | if key.modifiers.contains(KeyModifiers::ALT) |
| 6805 | && !app.remove_selected_composer_attachment() => |
| 6806 | { |
| 6807 | app.delete_word_forward(); |
| 6808 | } |
| 6809 | KeyCode::Delete if key.modifiers.contains(KeyModifiers::ALT) => {} |
| 6810 | KeyCode::Delete |
| 6811 | if key.modifiers.contains(KeyModifiers::CONTROL) |
| 6812 | && !app.remove_selected_composer_attachment() => |
| 6813 | { |
| 6814 | app.delete_word_forward(); |
| 6815 | } |
| 6816 | KeyCode::Delete if key.modifiers.contains(KeyModifiers::CONTROL) => {} |
| 6817 | KeyCode::Backspace if !app.remove_selected_composer_attachment() => { |
| 6818 | app.delete_char(); |
| 6819 | } |
| 6820 | KeyCode::Backspace => {} |
| 6821 | KeyCode::Char('h') |
| 6822 | if key_shortcuts::is_ctrl_h_backspace(&key) |
| 6823 | && !app.remove_selected_composer_attachment() => |
| 6824 | { |
| 6825 | app.delete_char(); |
| 6826 | } |
| 6827 | KeyCode::Char('h') if key_shortcuts::is_ctrl_h_backspace(&key) => {} |
| 6828 | KeyCode::Delete if !app.remove_selected_composer_attachment() => { |
| 6829 | app.delete_char_forward(); |
| 6830 | } |
| 6831 | KeyCode::Delete => {} |
| 6832 | _ if key_shortcuts::is_select_all_shortcut(&key) => { |
| 6833 | app.select_all(); |
| 6834 | } |
| 6835 | KeyCode::Left |
| 6836 | if key.modifiers.contains(KeyModifiers::SHIFT) |
| 6837 | && is_word_cursor_modifier(key.modifiers) => |
| 6838 | { |
| 6839 | if app.selection_anchor.is_none() { |
| 6840 | app.selection_anchor = Some(app.cursor_position); |
| 6841 | } |
| 6842 | app.move_cursor_word_backward(); |
| 6843 | } |
| 6844 | KeyCode::Left if key.modifiers.contains(KeyModifiers::SHIFT) => { |
| 6845 | if app.selection_anchor.is_none() { |
| 6846 | app.selection_anchor = Some(app.cursor_position); |
| 6847 | } |
| 6848 | app.move_cursor_left(); |
| 6849 | } |
| 6850 | KeyCode::Left if is_word_cursor_modifier(key.modifiers) => { |
| 6851 | app.clear_selection(); |
| 6852 | app.move_cursor_word_backward(); |
| 6853 | } |
| 6854 | KeyCode::Left => { |
| 6855 | app.clear_selection(); |
| 6856 | app.move_cursor_left(); |
| 6857 | } |
| 6858 | KeyCode::Right |
| 6859 | if key.modifiers.contains(KeyModifiers::SHIFT) |
| 6860 | && is_word_cursor_modifier(key.modifiers) => |
| 6861 | { |
| 6862 | if app.selection_anchor.is_none() { |
| 6863 | app.selection_anchor = Some(app.cursor_position); |
| 6864 | } |
| 6865 | app.move_cursor_word_forward(); |
| 6866 | } |
| 6867 | KeyCode::Right if key.modifiers.contains(KeyModifiers::SHIFT) => { |
| 6868 | if app.selection_anchor.is_none() { |
| 6869 | app.selection_anchor = Some(app.cursor_position); |
| 6870 | } |
| 6871 | app.move_cursor_right(); |
| 6872 | } |
| 6873 | KeyCode::Right if is_word_cursor_modifier(key.modifiers) => { |
| 6874 | app.clear_selection(); |
| 6875 | app.move_cursor_word_forward(); |
| 6876 | } |
| 6877 | KeyCode::Right => { |
| 6878 | app.clear_selection(); |
| 6879 | app.move_cursor_right(); |
| 6880 | } |
| 6881 | // Selection-extending Home/End. Ctrl+Shift extends to the |
| 6882 | // buffer edge, bare Shift to the logical line edge. These sit |
| 6883 | // above the Ctrl+Home/Ctrl+End transcript-scroll arms so the |
| 6884 | // shifted chords always edit the selection, never the |
| 6885 | // viewport. |
| 6886 | KeyCode::Home |
| 6887 | if key.modifiers.contains(KeyModifiers::SHIFT) |
| 6888 | && key.modifiers.contains(KeyModifiers::CONTROL) => |
| 6889 | { |
| 6890 | if app.selection_anchor.is_none() { |
| 6891 | app.selection_anchor = Some(app.cursor_position); |
| 6892 | } |
| 6893 | app.move_cursor_start(); |
| 6894 | } |
| 6895 | KeyCode::End |
| 6896 | if key.modifiers.contains(KeyModifiers::SHIFT) |
| 6897 | && key.modifiers.contains(KeyModifiers::CONTROL) => |
| 6898 | { |
| 6899 | if app.selection_anchor.is_none() { |
| 6900 | app.selection_anchor = Some(app.cursor_position); |
| 6901 | } |
| 6902 | app.move_cursor_end(); |
| 6903 | } |
| 6904 | KeyCode::Home if key.modifiers.contains(KeyModifiers::SHIFT) => { |
| 6905 | if app.selection_anchor.is_none() { |
| 6906 | app.selection_anchor = Some(app.cursor_position); |
| 6907 | } |
| 6908 | app.move_cursor_line_start(); |
| 6909 | } |
| 6910 | KeyCode::End if key.modifiers.contains(KeyModifiers::SHIFT) => { |
| 6911 | if app.selection_anchor.is_none() { |
| 6912 | app.selection_anchor = Some(app.cursor_position); |
| 6913 | } |
| 6914 | app.move_cursor_line_end(); |
| 6915 | } |
| 6916 | KeyCode::Home if key.modifiers.contains(KeyModifiers::CONTROL) => { |
| 6917 | if let Some(anchor) = |
| 6918 | TranscriptScroll::anchor_for(app.viewport.transcript_cache.line_meta(), 0) |
| 6919 | { |
| 6920 | app.viewport.transcript_scroll = anchor; |
| 6921 | } |
| 6922 | } |
| 6923 | KeyCode::End if key.modifiers.contains(KeyModifiers::CONTROL) => { |
| 6924 | app.scroll_to_bottom(); |
| 6925 | } |
| 6926 | KeyCode::Home | KeyCode::Char('a') |
| 6927 | if key.modifiers.contains(KeyModifiers::CONTROL) => |
| 6928 | { |
| 6929 | app.clear_selection(); |
| 6930 | app.move_cursor_start(); |
| 6931 | } |
| 6932 | KeyCode::Home => { |
| 6933 | app.clear_selection(); |
| 6934 | app.move_cursor_line_start(); |
| 6935 | } |
| 6936 | KeyCode::End => { |
| 6937 | app.clear_selection(); |
| 6938 | app.move_cursor_line_end(); |
| 6939 | } |
| 6940 | KeyCode::Char('e') if key.modifiers.contains(KeyModifiers::CONTROL) => { |
| 6941 | app.clear_selection(); |
| 6942 | app.move_cursor_end(); |
| 6943 | } |
| 6944 | _ if handle_composer_alt_word_motion_key(app, key) => {} |
| 6945 | _ if key_shortcuts::is_external_editor_shortcut(&key) => { |
| 6946 | // Ctrl+Shift+O (or F4 on terminals that cannot report the |
| 6947 | // shifted chord): spawn $EDITOR on the composer contents |
| 6948 | // (#91). Plain Ctrl+O belongs exclusively to the Turn |
| 6949 | // Inspector, even while the composer holds a draft (#4482). |
| 6950 | // Only fires when no modal is active (the !view_stack |
| 6951 | // branch above already returns early in that case) and |
| 6952 | // the composer is the focused input target. We accept the |
| 6953 | // shortcut whether or not a model turn is streaming — |
| 6954 | // editing the buffer never disturbs in-flight work. |
| 6955 | let seed = app.input.clone(); |
| 6956 | let editor_result = match terminal_input.pause_for_child_terminal().await { |
| 6957 | Err(err) => Err(err), |
| 6958 | Ok(()) => { |
| 6959 | let result = prepare_terminal_input_handoff( |
| 6960 | &terminal_input, |
| 6961 | &mut pending_terminal_events, |
| 6962 | ) |
| 6963 | .and_then(|ready| { |
| 6964 | if ready { |
| 6965 | crate::tui::external_editor::spawn_editor_for_input( |
| 6966 | terminal, |
| 6967 | app.use_alt_screen(), |
| 6968 | app.use_mouse_capture, |
| 6969 | app.use_bracketed_paste, |
| 6970 | &seed, |
| 6971 | ) |
| 6972 | } else { |
| 6973 | Err(io::Error::new( |
| 6974 | io::ErrorKind::Interrupted, |
| 6975 | "editor handoff cancelled by pending terminal input", |
| 6976 | )) |
| 6977 | } |
| 6978 | }); |
| 6979 | terminal_input.resume_after_child_terminal(); |
| 6980 | force_terminal_repaint = true; |
| 6981 | result |
| 6982 | } |
| 6983 | }; |
| 6984 | match editor_result { |
| 6985 | Ok(crate::tui::external_editor::EditorOutcome::Edited(new)) => { |
| 6986 | app.apply_external_edit(new); |
| 6987 | let editor = std::env::var("VISUAL") |
| 6988 | .ok() |
| 6989 | .filter(|s| !s.trim().is_empty()) |
| 6990 | .or_else(|| { |
| 6991 | std::env::var("EDITOR") |
| 6992 | .ok() |
| 6993 | .filter(|s| !s.trim().is_empty()) |
| 6994 | }) |
| 6995 | .unwrap_or_else(|| "vi".to_string()); |
| 6996 | app.status_message = Some(format!("Edited in {editor}")); |
| 6997 | } |
| 6998 | Ok(crate::tui::external_editor::EditorOutcome::Unchanged) => { |
| 6999 | app.status_message = Some("Editor closed (no changes)".to_string()); |
| 7000 | } |
| 7001 | Ok(crate::tui::external_editor::EditorOutcome::Cancelled) => { |
| 7002 | app.status_message = Some("Editor cancelled".to_string()); |
| 7003 | } |
| 7004 | Err(err) => { |
| 7005 | app.status_message = Some(format!("Editor error: {err}")); |
| 7006 | } |
| 7007 | } |
| 7008 | app.needs_redraw = true; |
| 7009 | } |
| 7010 | KeyCode::Up => { |
| 7011 | let _ = |
| 7012 | handle_composer_history_arrow(app, key, slash_menu_open, mention_menu_open); |
| 7013 | } |
| 7014 | KeyCode::Down => { |
| 7015 | let _ = |
| 7016 | handle_composer_history_arrow(app, key, slash_menu_open, mention_menu_open); |
| 7017 | } |
| 7018 | // Ctrl+Shift+U is the shifted-Ctrl chord for `/update install` |
| 7019 | // (same family as Ctrl+Shift+A/E/O). It routes through the |
| 7020 | // exact typed-command path, so the managed-install gate and |
| 7021 | // the "already up to date" outcome are inherited from |
| 7022 | // `commands::update` rather than reimplemented here. Placed |
| 7023 | // above the readline Ctrl+U arm so the shifted chord is never |
| 7024 | // swallowed by clear-input. |
| 7025 | _ if key_shortcuts::is_update_install_shortcut(&key) => { |
| 7026 | if execute_command_input( |
| 7027 | terminal, |
| 7028 | app, |
| 7029 | &mut engine_handle, |
| 7030 | &task_manager, |
| 7031 | config, |
| 7032 | "/update install", |
| 7033 | ) |
| 7034 | .await? |
| 7035 | { |
| 7036 | return Ok(()); |
| 7037 | } |
| 7038 | } |
| 7039 | KeyCode::Char('u') if key.modifiers.contains(KeyModifiers::CONTROL) => { |
| 7040 | app.clear_input_recoverable(); |
| 7041 | let _ = app.maybe_show_behavioral_tip( |
| 7042 | crate::tui::behavioral_tips::BehavioralTip::ClearedInputRestore, |
| 7043 | ); |
| 7044 | } |
| 7045 | KeyCode::Char('z') |
| 7046 | if key.modifiers.contains(KeyModifiers::CONTROL) |
| 7047 | && app.restore_last_cleared_input_if_empty() => |
| 7048 | { |
| 7049 | app.status_message = Some("Restored cleared draft".to_string()); |
| 7050 | } |
| 7051 | KeyCode::Char('w') | KeyCode::Char('W') |
| 7052 | if key.modifiers.contains(KeyModifiers::CONTROL) => |
| 7053 | { |
| 7054 | app.delete_word_backward(); |
| 7055 | } |
| 7056 | KeyCode::Char('s') |
| 7057 | | KeyCode::Char('S') |
| 7058 | | KeyCode::Char('g') |
| 7059 | | KeyCode::Char('G') |
| 7060 | if key.modifiers == KeyModifiers::CONTROL => |
| 7061 | { |
| 7062 | // #440: park the current draft to the persistent stash and |
| 7063 | // clear the composer. Ctrl+G is the terminal-safe alias for |
| 7064 | // hosts such as Cursor/VS Code that reserve Ctrl+S for Save. |
| 7065 | // Empty composers are a no-op so a stray shortcut cannot |
| 7066 | // pollute the file. Surface a toast so the user sees the |
| 7067 | // confirmation (no-op feels broken otherwise). |
| 7068 | if !app.input.is_empty() { |
| 7069 | crate::composer_stash::push_stash(&app.input); |
| 7070 | if app.queued_draft.is_some() { |
| 7071 | // Stash the edited text while preserving the |
| 7072 | // original queued follow-up in its queue slot. |
| 7073 | let _ = app.cancel_queued_draft_edit(); |
| 7074 | } else { |
| 7075 | app.clear_input_recoverable(); |
| 7076 | } |
| 7077 | app.push_status_toast( |
| 7078 | "Draft stashed — `/stash pop` to restore", |
| 7079 | StatusToastLevel::Info, |
| 7080 | Some(3_000), |
| 7081 | ); |
| 7082 | } |
| 7083 | } |
| 7084 | KeyCode::Char('y') if key.modifiers.contains(KeyModifiers::CONTROL) => { |
| 7085 | // #379: context-sensitive Ctrl+Y. |
| 7086 | // When the composer has content → emacs-style yank |
| 7087 | // from the kill buffer at the cursor. |
| 7088 | // When the composer is empty (transcript focus) → |
| 7089 | // copy the focused cell text to the system clipboard. |
| 7090 | if app.input.is_empty() && app.view_stack.is_empty() { |
| 7091 | // `copy_focused_cell` leaves its own receipt, which |
| 7092 | // names the transport; a toast here said "Copied" |
| 7093 | // even when only the terminal was asked to copy. |
| 7094 | app.status_message = None; |
| 7095 | if !copy_focused_cell(app) && app.status_message.is_none() { |
| 7096 | app.status_message = Some("No transcript cell to copy".to_string()); |
| 7097 | } |
| 7098 | } else { |
| 7099 | app.yank(); |
| 7100 | } |
| 7101 | } |
| 7102 | KeyCode::Char('x') if key.modifiers.contains(KeyModifiers::CONTROL) => { |
| 7103 | crate::tui::mouse_ui::cut_selection(app); |
| 7104 | } |
| 7105 | _ if key_shortcuts::is_paste_shortcut(&key) => { |
| 7106 | app.paste_from_clipboard(); |
| 7107 | } |
| 7108 | KeyCode::Char('a') if key.modifiers.contains(KeyModifiers::ALT) => { |
| 7109 | apply_mode_update(app, &engine_handle, config, AppMode::Agent).await; |
| 7110 | continue; |
| 7111 | } |
| 7112 | KeyCode::Char('y') if key.modifiers.contains(KeyModifiers::ALT) => { |
| 7113 | apply_yolo_compat_update(app, &engine_handle, config).await; |
| 7114 | continue; |
| 7115 | } |
| 7116 | KeyCode::Char('p') if key.modifiers.contains(KeyModifiers::ALT) => { |
| 7117 | apply_mode_update(app, &engine_handle, config, AppMode::Plan).await; |
| 7118 | continue; |
| 7119 | } |
| 7120 | KeyCode::Char('A') if key.modifiers.contains(KeyModifiers::ALT) => { |
| 7121 | apply_mode_update(app, &engine_handle, config, AppMode::Agent).await; |
| 7122 | continue; |
| 7123 | } |
| 7124 | KeyCode::Char('Y') if key.modifiers.contains(KeyModifiers::ALT) => { |
| 7125 | apply_yolo_compat_update(app, &engine_handle, config).await; |
| 7126 | continue; |
| 7127 | } |
| 7128 | KeyCode::Char('P') if key.modifiers.contains(KeyModifiers::ALT) => { |
| 7129 | apply_mode_update(app, &engine_handle, config, AppMode::Plan).await; |
| 7130 | continue; |
| 7131 | } |
| 7132 | // Vim composer: Normal-mode motion / operator keys. |
| 7133 | // Only fires when vim is enabled, the input is focused (no modal |
| 7134 | // open on top), and the key has no modifier (pure char). |
| 7135 | KeyCode::Char(c) |
| 7136 | if app.vim_is_normal_mode() |
| 7137 | && key.modifiers.is_empty() |
| 7138 | && !slash_menu_open |
| 7139 | && !mention_menu_open |
| 7140 | && app.view_stack.is_empty() => |
| 7141 | { |
| 7142 | vim_mode::handle_vim_normal_key(app, c); |
| 7143 | continue; |
| 7144 | } |
| 7145 | // Vim composer: in Visual mode plain chars are ignored |
| 7146 | // (no text insertion until `i` / `a` enters Insert). |
| 7147 | KeyCode::Char(_) |
| 7148 | if app.vim_is_visual_mode() |
| 7149 | && key.modifiers.is_empty() |
| 7150 | && app.view_stack.is_empty() => |
| 7151 | { |
| 7152 | // absorb — Visual mode not yet fully implemented |
| 7153 | } |
| 7154 | KeyCode::Char(c) if is_plain_char => { |
| 7155 | app.insert_char(c); |
| 7156 | } |
| 7157 | KeyCode::Char(_) => {} |
| 7158 | _ => {} |
| 7159 | } |
| 7160 | |
| 7161 | if !is_plain_char && !is_plain_enter { |
| 7162 | app.paste_burst.deactivate_keep_window(); |
| 7163 | } |
| 7164 | } |
| 7165 | } |
| 7166 | } |
| 7167 | |
| 7168 | /// Apply one MCP session-boot event. Failures stay on the snapshot (and |
| 7169 | /// therefore the session page) rather than as toast-only Status copy. |
| 7170 | /// A direct `/mcp` snapshot invalidates only the event generation it |
| 7171 | /// superseded. Older spawn-time updates cannot overwrite it, while a later |
| 7172 | /// engine-authored generation can continue updating the live surface. |
| 7173 | pub(crate) fn apply_mcp_session_boot_event( |
| 7174 | app: &mut App, |
| 7175 | generation: u64, |
| 7176 | snapshot: crate::mcp::McpManagerSnapshot, |
| 7177 | connecting: Vec<String>, |
| 7178 | finished: bool, |
| 7179 | ) { |
| 7180 | if generation < app.mcp_snapshot_generation |
| 7181 | || (generation == app.mcp_snapshot_generation && app.mcp_snapshot_generation_invalidated) |
| 7182 | { |
| 7183 | return; |
| 7184 | } |
| 7185 | app.mcp_snapshot_generation = generation; |
| 7186 | app.mcp_snapshot_generation_invalidated = false; |
| 7187 | app.mcp_configured_count = snapshot.servers.len(); |
| 7188 | app.hotbar_actions.replace_mcp_tools(Some(&snapshot)); |
| 7189 | if finished && app.mcp_reload_in_flight { |
| 7190 | // One completion receipt for the explicit reload that started this |
| 7191 | // pass; session boot never sets the flag. |
| 7192 | app.mcp_reload_in_flight = false; |
| 7193 | crate::tui::mcp_routing::add_mcp_message( |
| 7194 | app, |
| 7195 | crate::tui::ui::provider_routes::mcp_reload_summary(&snapshot), |
| 7196 | ); |
| 7197 | } |
| 7198 | app.mcp_snapshot = Some(snapshot); |
| 7199 | app.mcp_connecting = connecting; |
| 7200 | app.mcp_initializing = !finished; |
| 7201 | app.needs_redraw = true; |
| 7202 | } |
| 7203 | |
| 7204 | pub(crate) async fn run_cache_warmup(app: &App, config: &Config) -> Result<CacheWarmupOutcome> { |
| 7205 | let route = resolve_cache_replay_route(app, config)? |
| 7206 | .validate() |
| 7207 | .map_err(anyhow::Error::msg)?; |
| 7208 | let base_url = route.client.base_url().to_string(); |
| 7209 | let reasoning_effort = app |
| 7210 | .reasoning_effort_api_value_for_replay(route.identity.provider, &base_url, &route.model) |
| 7211 | .map(str::to_string); |
| 7212 | let request = MessageRequest { |
| 7213 | model: route.model.clone(), |
| 7214 | messages: app.api_messages.as_ref().clone(), |
| 7215 | max_tokens: CACHE_WARMUP_MAX_TOKENS, |
| 7216 | system: app.system_prompt.clone(), |
| 7217 | tools: app.session.last_tool_catalog.clone(), |
| 7218 | tool_choice: None, |
| 7219 | metadata: None, |
| 7220 | thinking: None, |
| 7221 | reasoning_effort, |
| 7222 | stream: None, |
| 7223 | temperature: None, |
| 7224 | top_p: None, |
| 7225 | }; |
| 7226 | let warmup = build_cache_warmup_request(&request); |
| 7227 | let inspection = inspect_prompt_for_request(&warmup); |
| 7228 | let response = |
| 7229 | tokio::time::timeout(Duration::from_secs(45), route.client.create_message(warmup)) |
| 7230 | .await??; |
| 7231 | Ok(CacheWarmupOutcome { |
| 7232 | usage: response.usage, |
| 7233 | provider_identity: route.identity.key.to_string(), |
| 7234 | model: route.model, |
| 7235 | base_url, |
| 7236 | inspection, |
| 7237 | }) |
| 7238 | } |
| 7239 | |
| 7240 | /// Whether the telemetry disclosure may become a transcript cell now: never |
| 7241 | /// while the launch card can still come back, since a cell hides the card, |
| 7242 | /// and never under a live active cell, whose tool indices address |
| 7243 | /// `history ++ active_cell`. |
| 7244 | /// |
| 7245 | /// A dissolving card is not a departed one: Esc on an empty composer, or |
| 7246 | /// leaving the session picker, restores it, and it only renders over an |
| 7247 | /// empty history. So the cell waits until the card is dismissed or the |
| 7248 | /// conversation has its first entry. |
| 7249 | fn telemetry_notice_may_enter_transcript(app: &App) -> bool { |
| 7250 | let card_leaving = !app.launch.visible || !app.history.is_empty(); |
| 7251 | let no_live_cell = app |
| 7252 | .active_cell |
| 7253 | .as_ref() |
| 7254 | .is_none_or(crate::tui::active_cell::ActiveCell::is_empty); |
| 7255 | card_leaving && no_live_cell |
| 7256 | } |
| 7257 | |
| 7258 | /// Switch a first-run / missing-key session onto a live local Ollama tag. |
| 7259 | pub(super) async fn adopt_live_local_ollama_catalog( |
| 7260 | app: &mut App, |
| 7261 | engine_handle: &mut EngineHandle, |
| 7262 | config: &mut Config, |
| 7263 | catalog: crate::local_ollama::LiveLocalOllamaCatalog, |
| 7264 | ) { |
| 7265 | if !crate::local_ollama::should_adopt_live_local_ollama(app) { |
| 7266 | return; |
| 7267 | } |
| 7268 | let Some(tag) = catalog.preferred_tag().map(str::to_string) else { |
| 7269 | return; |
| 7270 | }; |
| 7271 | // switch_provider resolves against the lake we just refreshed. |
| 7272 | let identity = match config.builtin_provider_identity(ProviderKind::Ollama) { |
| 7273 | Ok(identity) => identity, |
| 7274 | Err(error) => { |
| 7275 | app.push_status_toast(error, StatusToastLevel::Error, None); |
| 7276 | return; |
| 7277 | } |
| 7278 | }; |
| 7279 | let switched = switch_provider(app, engine_handle, config, identity, Some(tag.clone())).await; |
| 7280 | if !switched { |
| 7281 | return; |
| 7282 | } |
| 7283 | app.onboarding_needs_api_key = false; |
| 7284 | app.onboarding_missing_key_recovery = false; |
| 7285 | // A launch with no key opens the provider picker (#6566). The local model |
| 7286 | // just answered that question, so close the picker and its onboarding |
| 7287 | // step rather than leave a stale "connect a model" screen whose Esc would |
| 7288 | // now walk back to the welcome screen. |
| 7289 | if app.onboarding == OnboardingState::Provider { |
| 7290 | if app.view_stack.top_kind() == Some(ModalKind::ProviderPicker) { |
| 7291 | app.view_stack.pop(); |
| 7292 | } |
| 7293 | app.onboarding = OnboardingState::None; |
| 7294 | } |
| 7295 | // Say plainly which model is in use and how to change it, instead of the |
| 7296 | // endpoint it was discovered from (#6566). |
| 7297 | let adopted = app |
| 7298 | .tr(MessageId::LocalModelAdopted) |
| 7299 | .replace("{model}", &tag); |
| 7300 | app.status_message = Some(adopted); |
| 7301 | app.needs_redraw = true; |
| 7302 | } |
| 7303 | |
| 7304 | pub(crate) async fn run_prepared_dispatch( |
| 7305 | app: &mut App, |
| 7306 | config: &Config, |
| 7307 | engine_handle: &EngineHandle, |
| 7308 | prepare: UserDispatchPrepare, |
| 7309 | recovery: DispatchRecovery, |
| 7310 | ) -> Result<()> { |
| 7311 | // Unit tests that intentionally omit the production completion mailbox |
| 7312 | // apply the result inline. Run the owned async phase as a task just like |
| 7313 | // production does so its large future is polled from a clean executor |
| 7314 | // stack instead of nesting under the test helper's call chain. |
| 7315 | let apply = tokio::spawn(spawned_dispatch_inner( |
| 7316 | prepare, |
| 7317 | recovery, |
| 7318 | engine_handle.clone(), |
| 7319 | )) |
| 7320 | .await |
| 7321 | .map_err(|err| anyhow::anyhow!("dispatch task was lost: {err}"))?; |
| 7322 | apply(app, engine_handle, config) |
| 7323 | } |
| 7324 | |
| 7325 | pub(crate) async fn run_xai_device_login_from_tui( |
| 7326 | terminal: &mut AppTerminal, |
| 7327 | app: &mut App, |
| 7328 | engine_handle: &mut EngineHandle, |
| 7329 | config: &mut Config, |
| 7330 | ) -> Result<bool> { |
| 7331 | pause_terminal( |
| 7332 | terminal, |
| 7333 | app.use_alt_screen(), |
| 7334 | app.use_mouse_capture, |
| 7335 | app.use_bracketed_paste, |
| 7336 | )?; |
| 7337 | let login_result = crate::oauth::login(crate::oauth::OAuthProvider::Xai).await; |
| 7338 | resume_terminal( |
| 7339 | terminal, |
| 7340 | app.use_alt_screen(), |
| 7341 | app.use_mouse_capture, |
| 7342 | app.use_bracketed_paste, |
| 7343 | app.synchronized_output_enabled, |
| 7344 | )?; |
| 7345 | |
| 7346 | let switched = match login_result { |
| 7347 | Ok(pending) => { |
| 7348 | apply_codewhale_owned_xai_login( |
| 7349 | app, |
| 7350 | engine_handle, |
| 7351 | config, |
| 7352 | pending, |
| 7353 | "xAI device login complete", |
| 7354 | ) |
| 7355 | .await |
| 7356 | } |
| 7357 | Err(err) => { |
| 7358 | let message = format!("xAI device login failed: {err}"); |
| 7359 | app.add_message(HistoryCell::System { |
| 7360 | content: message.clone(), |
| 7361 | }); |
| 7362 | app.status_message = Some(message); |
| 7363 | false |
| 7364 | } |
| 7365 | }; |
| 7366 | app.needs_redraw = true; |
| 7367 | Ok(switched) |
| 7368 | } |
| 7369 | |
| 7370 | pub(crate) async fn run_chatgpt_pkce_login_from_tui( |
| 7371 | terminal: &mut AppTerminal, |
| 7372 | app: &mut App, |
| 7373 | engine_handle: &mut EngineHandle, |
| 7374 | config: &mut Config, |
| 7375 | ) -> Result<bool> { |
| 7376 | pause_terminal( |
| 7377 | terminal, |
| 7378 | app.use_alt_screen(), |
| 7379 | app.use_mouse_capture, |
| 7380 | app.use_bracketed_paste, |
| 7381 | )?; |
| 7382 | let login_result = |
| 7383 | crate::oauth::login_with_config(crate::oauth::OAuthProvider::Chatgpt, config).await; |
| 7384 | resume_terminal( |
| 7385 | terminal, |
| 7386 | app.use_alt_screen(), |
| 7387 | app.use_mouse_capture, |
| 7388 | app.use_bracketed_paste, |
| 7389 | app.synchronized_output_enabled, |
| 7390 | )?; |
| 7391 | |
| 7392 | let switched = match login_result { |
| 7393 | Ok(pending) => { |
| 7394 | apply_codewhale_owned_chatgpt_login( |
| 7395 | app, |
| 7396 | engine_handle, |
| 7397 | config, |
| 7398 | pending, |
| 7399 | "ChatGPT sign-in complete", |
| 7400 | ) |
| 7401 | .await |
| 7402 | } |
| 7403 | Err(err) => { |
| 7404 | let message = format!("ChatGPT sign-in failed: {err}"); |
| 7405 | app.add_message(HistoryCell::System { |
| 7406 | content: message.clone(), |
| 7407 | }); |
| 7408 | app.status_message = Some(message); |
| 7409 | false |
| 7410 | } |
| 7411 | }; |
| 7412 | app.needs_redraw = true; |
| 7413 | Ok(switched) |
| 7414 | } |
| 7415 | |
| 7416 | /// Move held permission receipts into the transcript: those for `tool_id` |
| 7417 | /// when given, otherwise every remaining one. Returns whether anything moved. |
| 7418 | pub(super) fn flush_gate_receipts_for(app: &mut App, tool_id: Option<&str>) -> bool { |
| 7419 | let (ready, held): (Vec<_>, Vec<_>) = std::mem::take(&mut app.pending_gate_receipts) |
| 7420 | .into_iter() |
| 7421 | .partition(|(id, _)| tool_id.is_none_or(|wanted| id == wanted)); |
| 7422 | app.pending_gate_receipts = held; |
| 7423 | let moved = !ready.is_empty(); |
| 7424 | for (_, content) in ready { |
| 7425 | app.add_message(HistoryCell::System { content }); |
| 7426 | } |
| 7427 | moved |
| 7428 | } |
| 7429 | |
| 7430 | /// Open the `/agents` register (the manage view: focus, stop, refresh) and ask |
| 7431 | /// the engine for a fresh listing. |
| 7432 | async fn open_agents_register(app: &mut App, engine_handle: &EngineHandle) { |
| 7433 | if app.view_stack.top_kind() != Some(ModalKind::SubAgents) { |
| 7434 | let agents = subagent_view_agents(app, &app.subagent_cache); |
| 7435 | app.view_stack |
| 7436 | .push(crate::tui::views::SubAgentsView::for_app(app, agents)); |
| 7437 | } |
| 7438 | let _ = engine_handle.send(Op::ListSubAgents).await; |
| 7439 | app.needs_redraw = true; |
| 7440 | } |
| 7441 | |
| 7442 | #[cfg(test)] |
| 7443 | mod session_boot_event_tests { |
| 7444 | use super::*; |
| 7445 | use crate::mcp::{McpManagerSnapshot, McpServerCapabilityMetadata, McpServerSnapshot}; |
| 7446 | use std::path::PathBuf; |
| 7447 | |
| 7448 | fn server(name: &str, connected: bool) -> McpServerSnapshot { |
| 7449 | McpServerSnapshot { |
| 7450 | name: name.to_string(), |
| 7451 | enabled: true, |
| 7452 | required: false, |
| 7453 | transport: "stdio".to_string(), |
| 7454 | command_or_url: format!("cmd-{name}"), |
| 7455 | connect_timeout: 5, |
| 7456 | execute_timeout: 5, |
| 7457 | read_timeout: 5, |
| 7458 | connected, |
| 7459 | error: None, |
| 7460 | auth_required: false, |
| 7461 | capability_metadata: McpServerCapabilityMetadata::NotObserved, |
| 7462 | tools: Vec::new(), |
| 7463 | resources: Vec::new(), |
| 7464 | prompts: Vec::new(), |
| 7465 | } |
| 7466 | } |
| 7467 | |
| 7468 | fn snapshot(servers: Vec<McpServerSnapshot>) -> McpManagerSnapshot { |
| 7469 | McpManagerSnapshot { |
| 7470 | config_path: PathBuf::from("mcp.json"), |
| 7471 | config_exists: true, |
| 7472 | reload_required: false, |
| 7473 | servers, |
| 7474 | } |
| 7475 | } |
| 7476 | |
| 7477 | fn test_app() -> App { |
| 7478 | crate::test_support::test_app_with_options(crate::test_support::test_tui_options( |
| 7479 | PathBuf::from("."), |
| 7480 | )) |
| 7481 | } |
| 7482 | |
| 7483 | #[test] |
| 7484 | fn boot_event_names_every_connecting_server_on_the_app() { |
| 7485 | let mut app = test_app(); |
| 7486 | apply_mcp_session_boot_event( |
| 7487 | &mut app, |
| 7488 | 1, |
| 7489 | snapshot(vec![server("alpha", false), server("beta", false)]), |
| 7490 | vec!["alpha".into(), "beta".into()], |
| 7491 | false, |
| 7492 | ); |
| 7493 | assert!(app.mcp_initializing); |
| 7494 | assert_eq!(app.mcp_connecting, vec!["alpha", "beta"]); |
| 7495 | assert_eq!(app.mcp_configured_count, 2); |
| 7496 | let surface = crate::tui::session_boot::SessionBootSurface::from_app(&app); |
| 7497 | let chip = surface |
| 7498 | .activity_notice(codewhale_localization::Locale::En, 80) |
| 7499 | .map(|notice| notice.text) |
| 7500 | .expect("chip"); |
| 7501 | assert!(chip.contains("alpha"), "{chip}"); |
| 7502 | assert!(chip.contains("beta"), "{chip}"); |
| 7503 | assert!(!chip.to_ascii_lowercase().contains("slack"), "{chip}"); |
| 7504 | } |
| 7505 | |
| 7506 | #[test] |
| 7507 | fn direct_mcp_snapshot_rejects_an_unseen_older_boot_generation() { |
| 7508 | let mut app = test_app(); |
| 7509 | assert_eq!(app.mcp_snapshot_generation, 0); |
| 7510 | app.mcp_snapshot = Some(snapshot(vec![server("direct", true)])); |
| 7511 | // The direct engine response carries generation 2 even though the UI |
| 7512 | // has not rendered queued boot generation 1 yet. |
| 7513 | app.mcp_snapshot_generation = 2; |
| 7514 | app.mcp_snapshot_generation_invalidated = true; |
| 7515 | app.mcp_connecting = vec!["alpha".into()]; |
| 7516 | apply_mcp_session_boot_event( |
| 7517 | &mut app, |
| 7518 | 1, |
| 7519 | snapshot(vec![server("stale", true)]), |
| 7520 | vec!["stale".into()], |
| 7521 | true, |
| 7522 | ); |
| 7523 | assert_eq!(app.mcp_connecting, vec!["alpha"]); |
| 7524 | assert_eq!( |
| 7525 | app.mcp_snapshot |
| 7526 | .as_ref() |
| 7527 | .and_then(|snapshot| snapshot.servers.first()) |
| 7528 | .map(|server| server.name.as_str()), |
| 7529 | Some("direct") |
| 7530 | ); |
| 7531 | |
| 7532 | // A queued event emitted by the direct operation itself is the same |
| 7533 | // generation and cannot replace the already-applied response. |
| 7534 | apply_mcp_session_boot_event( |
| 7535 | &mut app, |
| 7536 | 2, |
| 7537 | snapshot(vec![server("same-pass", true)]), |
| 7538 | Vec::new(), |
| 7539 | true, |
| 7540 | ); |
| 7541 | assert_eq!( |
| 7542 | app.mcp_snapshot |
| 7543 | .as_ref() |
| 7544 | .and_then(|snapshot| snapshot.servers.first()) |
| 7545 | .map(|server| server.name.as_str()), |
| 7546 | Some("direct") |
| 7547 | ); |
| 7548 | |
| 7549 | apply_mcp_session_boot_event( |
| 7550 | &mut app, |
| 7551 | 3, |
| 7552 | snapshot(vec![server("fresh", true)]), |
| 7553 | Vec::new(), |
| 7554 | true, |
| 7555 | ); |
| 7556 | assert_eq!(app.mcp_snapshot_generation, 3); |
| 7557 | assert!(!app.mcp_snapshot_generation_invalidated); |
| 7558 | assert_eq!( |
| 7559 | app.mcp_snapshot |
| 7560 | .as_ref() |
| 7561 | .and_then(|snapshot| snapshot.servers.first()) |
| 7562 | .map(|server| server.name.as_str()), |
| 7563 | Some("fresh") |
| 7564 | ); |
| 7565 | } |
| 7566 | |
| 7567 | fn translation_test_route() -> crate::cost_status::EffectiveRouteEnvelope { |
| 7568 | crate::cost_status::EffectiveRouteEnvelope { |
| 7569 | provider: crate::config::ProviderKind::Deepseek, |
| 7570 | provider_identity: "deepseek".to_string(), |
| 7571 | model: "deepseek-chat".to_string(), |
| 7572 | openrouter_vendor: None, |
| 7573 | billing_surface: crate::pricing::billing_surface_for_route( |
| 7574 | crate::config::ProviderKind::Deepseek, |
| 7575 | Some("https://api.deepseek.com/v1"), |
| 7576 | ) |
| 7577 | .map(str::to_string), |
| 7578 | endpoint_fingerprint: crate::cost_status::endpoint_fingerprint( |
| 7579 | "https://api.deepseek.com/v1", |
| 7580 | ), |
| 7581 | provider_live_pricing: None, |
| 7582 | billing_mode: crate::cost_status::RouteBillingMode::Metered, |
| 7583 | dispatched_at: chrono::Utc::now(), |
| 7584 | } |
| 7585 | } |
| 7586 | |
| 7587 | #[test] |
| 7588 | fn assistant_and_thinking_translation_usage_each_accrue_once() { |
| 7589 | let _scope = crate::cost_status::test_scope(); |
| 7590 | let mut app = test_app(); |
| 7591 | app.current_session_id = Some("session-translation".to_string()); |
| 7592 | app.runtime_turn_id = Some("turn-translation".to_string()); |
| 7593 | let usage_a = codewhale_models::Usage { |
| 7594 | input_tokens: 5, |
| 7595 | output_tokens: 2, |
| 7596 | ..codewhale_models::Usage::default() |
| 7597 | }; |
| 7598 | let usage_b = codewhale_models::Usage { |
| 7599 | input_tokens: 3, |
| 7600 | output_tokens: 1, |
| 7601 | ..codewhale_models::Usage::default() |
| 7602 | }; |
| 7603 | |
| 7604 | let assistant = TranslationAccountingContext::capture(&app, "assistant", 1).settle(Ok( |
| 7605 | crate::client::TranslationProviderResponse { |
| 7606 | translated: Ok("助理".to_string()), |
| 7607 | route: translation_test_route(), |
| 7608 | usage: Some(usage_a.clone()), |
| 7609 | }, |
| 7610 | )); |
| 7611 | let thinking = TranslationAccountingContext::capture(&app, "thinking", 2).settle(Ok( |
| 7612 | crate::client::TranslationProviderResponse { |
| 7613 | translated: Err(anyhow::anyhow!("incomplete: max_tokens")), |
| 7614 | route: translation_test_route(), |
| 7615 | usage: Some(usage_b.clone()), |
| 7616 | }, |
| 7617 | )); |
| 7618 | |
| 7619 | assert_eq!(assistant.usage.as_ref(), Some(&usage_a)); |
| 7620 | assert_eq!(thinking.usage.as_ref(), Some(&usage_b)); |
| 7621 | assert!( |
| 7622 | thinking.translated.is_err(), |
| 7623 | "semantic rejection is preserved" |
| 7624 | ); |
| 7625 | accrue_translation_usage(&mut app, assistant.usage.as_ref().expect("assistant usage")); |
| 7626 | accrue_translation_usage(&mut app, thinking.usage.as_ref().expect("thinking usage")); |
| 7627 | assert_eq!(app.session.total_input_tokens, 8); |
| 7628 | assert_eq!(app.session.total_output_tokens, 3); |
| 7629 | assert_eq!(app.session.total_tokens, 11); |
| 7630 | |
| 7631 | let pending = crate::cost_status::drain(); |
| 7632 | assert_eq!( |
| 7633 | pending.priced_turns.saturating_add(pending.unpriced_turns), |
| 7634 | 2, |
| 7635 | "each decoded provider response is audited exactly once" |
| 7636 | ); |
| 7637 | } |
| 7638 | |
| 7639 | #[test] |
| 7640 | fn translation_unreceipted_success_is_marked_once_but_transport_failure_is_not() { |
| 7641 | let _scope = crate::cost_status::test_scope(); |
| 7642 | let mut app = test_app(); |
| 7643 | app.current_session_id = Some("session-translation-missing-usage".to_string()); |
| 7644 | app.runtime_turn_id = Some("turn-translation-missing-usage".to_string()); |
| 7645 | |
| 7646 | for _ in 0..2 { |
| 7647 | let settled = TranslationAccountingContext::capture(&app, "assistant", 7).settle(Ok( |
| 7648 | crate::client::TranslationProviderResponse { |
| 7649 | translated: Ok("translation remains usable".to_string()), |
| 7650 | route: translation_test_route(), |
| 7651 | usage: None, |
| 7652 | }, |
| 7653 | )); |
| 7654 | assert_eq!( |
| 7655 | settled.translated.expect("semantic output remains usable"), |
| 7656 | "translation remains usable" |
| 7657 | ); |
| 7658 | assert_eq!(settled.usage, None); |
| 7659 | } |
| 7660 | let transport = TranslationAccountingContext::capture(&app, "assistant", 8) |
| 7661 | .settle(Err(anyhow::anyhow!("HTTP 429"))); |
| 7662 | assert!(transport.translated.is_err()); |
| 7663 | assert_eq!(transport.usage, None); |
| 7664 | |
| 7665 | let pending = crate::cost_status::drain(); |
| 7666 | assert_eq!(pending.priced_turns, 0); |
| 7667 | assert_eq!( |
| 7668 | pending.unpriced_turns, 1, |
| 7669 | "stable response id dedupes replay" |
| 7670 | ); |
| 7671 | assert_eq!(pending.cny_unpriced_turns, 1); |
| 7672 | assert!( |
| 7673 | pending |
| 7674 | .unpriced_reasons |
| 7675 | .contains("provider_success_missing_usage") |
| 7676 | ); |
| 7677 | } |
| 7678 | |
| 7679 | #[test] |
| 7680 | fn late_translation_delivery_isolated_from_new_session_or_turn() { |
| 7681 | let mut app = test_app(); |
| 7682 | app.current_session_id = Some("session-a".to_string()); |
| 7683 | app.runtime_turn_id = Some("turn-a".to_string()); |
| 7684 | let (session, turn) = translation_origin(&app); |
| 7685 | assert!(translation_origin_is_current( |
| 7686 | &app, |
| 7687 | session.as_deref(), |
| 7688 | turn.as_deref() |
| 7689 | )); |
| 7690 | |
| 7691 | app.current_session_id = Some("session-b".to_string()); |
| 7692 | assert!(!translation_session_is_current(&app, session.as_deref())); |
| 7693 | assert!(!translation_origin_is_current( |
| 7694 | &app, |
| 7695 | session.as_deref(), |
| 7696 | turn.as_deref() |
| 7697 | )); |
| 7698 | app.current_session_id = Some("session-a".to_string()); |
| 7699 | app.runtime_turn_id = Some("turn-b".to_string()); |
| 7700 | assert!( |
| 7701 | translation_session_is_current(&app, session.as_deref()), |
| 7702 | "same-session late usage still belongs in session totals" |
| 7703 | ); |
| 7704 | assert!(!translation_origin_is_current( |
| 7705 | &app, |
| 7706 | session.as_deref(), |
| 7707 | turn.as_deref() |
| 7708 | )); |
| 7709 | |
| 7710 | let usage = codewhale_models::Usage { |
| 7711 | input_tokens: 4, |
| 7712 | output_tokens: 2, |
| 7713 | ..codewhale_models::Usage::default() |
| 7714 | }; |
| 7715 | if translation_session_is_current(&app, session.as_deref()) { |
| 7716 | accrue_translation_usage(&mut app, &usage); |
| 7717 | } |
| 7718 | assert_eq!(app.session.total_tokens, 6); |
| 7719 | app.current_session_id = Some("session-b".to_string()); |
| 7720 | if translation_session_is_current(&app, session.as_deref()) { |
| 7721 | accrue_translation_usage(&mut app, &usage); |
| 7722 | } |
| 7723 | assert_eq!( |
| 7724 | app.session.total_tokens, 6, |
| 7725 | "cross-session late usage must not pollute the new session" |
| 7726 | ); |
| 7727 | |
| 7728 | let shared_prefix = "x".repeat(300); |
| 7729 | app.current_session_id = Some(format!("{shared_prefix}:old")); |
| 7730 | app.runtime_turn_id = Some("turn-long".to_string()); |
| 7731 | let (long_session, long_turn) = translation_origin(&app); |
| 7732 | app.current_session_id = Some(format!("{shared_prefix}:new")); |
| 7733 | assert!( |
| 7734 | !translation_origin_is_current(&app, long_session.as_deref(), long_turn.as_deref()), |
| 7735 | "fixed fingerprints must distinguish ids with the same long prefix" |
| 7736 | ); |
| 7737 | } |
| 7738 | } |
| 7739 | |
| 7740 | #[cfg(test)] |
| 7741 | mod telemetry_notice_tests { |
| 7742 | use super::telemetry_notice_may_enter_transcript; |
| 7743 | |
| 7744 | #[test] |
| 7745 | fn telemetry_notice_waits_for_the_launch_card_to_leave() { |
| 7746 | let mut app = crate::test_support::test_app_with_options( |
| 7747 | crate::test_support::test_tui_options(std::env::temp_dir()), |
| 7748 | ); |
| 7749 | app.launch.visible = true; |
| 7750 | app.launch.dissolve_started_ms = None; |
| 7751 | assert!( |
| 7752 | !telemetry_notice_may_enter_transcript(&app), |
| 7753 | "a transcript cell would hide the launch card's no-model line" |
| 7754 | ); |
| 7755 | // A first keystroke only starts the dissolve; Esc on an empty |
| 7756 | // composer (or leaving the picker) restores the card, which renders |
| 7757 | // only over an empty history. A cell now would strand it. |
| 7758 | app.launch.dissolve_card(0); |
| 7759 | assert!(!telemetry_notice_may_enter_transcript(&app)); |
| 7760 | app.launch.restore_card(); |
| 7761 | assert!(crate::tui::widgets::should_render_empty_state(&app)); |
| 7762 | // Once the conversation has an entry, the card cannot come back. |
| 7763 | app.launch.dissolve_card(0); |
| 7764 | app.add_message(super::HistoryCell::System { |
| 7765 | content: "first entry".to_string(), |
| 7766 | }); |
| 7767 | assert!(telemetry_notice_may_enter_transcript(&app)); |
| 7768 | app.history.clear(); |
| 7769 | app.launch.visible = false; |
| 7770 | app.launch.dissolve_started_ms = None; |
| 7771 | assert!(telemetry_notice_may_enter_transcript(&app)); |
| 7772 | } |
| 7773 | } |
| 7774 | |
| 7775 | #[cfg(test)] |
| 7776 | mod fleet_workers_status_tests { |
| 7777 | use super::current_session_fleet_workers_status; |
| 7778 | use codewhale_localization::Locale; |
| 7779 | |
| 7780 | #[test] |
| 7781 | fn current_session_fleet_worker_status_keeps_the_english_session_boundary() { |
| 7782 | assert_eq!( |
| 7783 | current_session_fleet_workers_status(Locale::En, 3), |
| 7784 | "Agents in this session: 3 total" |
| 7785 | ); |
| 7786 | } |
| 7787 | } |
| 7788 | |
| 7789 | /// Per-tick budget for the runtime store-failure tap. These events are rare; |
| 7790 | /// the bound only keeps a burst from starving the frame. |
| 7791 | const RUNTIME_STORE_FAILURE_DRAIN_BUDGET: usize = 64; |
| 7792 | |
| 7793 | /// Drain the background runtime's event tap and show every |
| 7794 | /// `runtime.store_failure` (#5931). Other runtime events keep their own |
| 7795 | /// consumers (the task timeline, SSE); this reads only the operator's fault. |
| 7796 | fn drain_runtime_store_failures( |
| 7797 | app: &mut App, |
| 7798 | rx: &mut Option<tokio::sync::broadcast::Receiver<crate::runtime_threads::RuntimeEventRecord>>, |
| 7799 | ) -> bool { |
| 7800 | use tokio::sync::broadcast::error::TryRecvError; |
| 7801 | let Some(receiver) = rx.as_mut() else { |
| 7802 | return false; |
| 7803 | }; |
| 7804 | let mut shown = false; |
| 7805 | for _ in 0..RUNTIME_STORE_FAILURE_DRAIN_BUDGET { |
| 7806 | match receiver.try_recv() { |
| 7807 | Ok(event) => shown |= show_runtime_store_failure(app, &event), |
| 7808 | Err(TryRecvError::Empty) => break, |
| 7809 | Err(TryRecvError::Lagged(skipped)) => { |
| 7810 | tracing::warn!( |
| 7811 | skipped, |
| 7812 | "runtime event tap lagged; a store-failure notice may have been missed" |
| 7813 | ); |
| 7814 | } |
| 7815 | Err(TryRecvError::Closed) => { |
| 7816 | *rx = None; |
| 7817 | break; |
| 7818 | } |
| 7819 | } |
| 7820 | } |
| 7821 | shown |
| 7822 | } |
| 7823 | |
| 7824 | /// Show one `runtime.store_failure` event as a warning toast and a transcript |
| 7825 | /// line that names the file and the next action. Any other event is ignored. |
| 7826 | pub(crate) fn show_runtime_store_failure( |
| 7827 | app: &mut App, |
| 7828 | event: &crate::runtime_threads::RuntimeEventRecord, |
| 7829 | ) -> bool { |
| 7830 | if event.event != crate::runtime_threads::RUNTIME_STORE_FAILURE_EVENT { |
| 7831 | return false; |
| 7832 | } |
| 7833 | let notice = match serde_json::from_value::<crate::runtime_threads::RuntimeStoreFailureNotice>( |
| 7834 | event.payload.clone(), |
| 7835 | ) { |
| 7836 | Ok(notice) => notice, |
| 7837 | Err(error) => { |
| 7838 | tracing::warn!(%error, "runtime store failure notice had an unreadable payload"); |
| 7839 | return false; |
| 7840 | } |
| 7841 | }; |
| 7842 | let message = runtime_store_failure_notice(app, ¬ice); |
| 7843 | app.push_status_toast(message.clone(), StatusToastLevel::Warning, Some(12_000)); |
| 7844 | app.add_message(HistoryCell::System { content: message }); |
| 7845 | true |
| 7846 | } |
| 7847 | |
| 7848 | /// Text for a runtime store fault: the record, the file, the root cause, and |
| 7849 | /// the remedy the failed operation calls for. |
| 7850 | pub(crate) fn runtime_store_failure_notice( |
| 7851 | app: &App, |
| 7852 | notice: &crate::runtime_threads::RuntimeStoreFailureNotice, |
| 7853 | ) -> String { |
| 7854 | use crate::runtime_threads::RuntimeStoreOperation; |
| 7855 | let id = match notice.failure.operation { |
| 7856 | RuntimeStoreOperation::Write => MessageId::RuntimeStoreUnwritableNotice, |
| 7857 | RuntimeStoreOperation::Read | RuntimeStoreOperation::Parse => { |
| 7858 | MessageId::RuntimeStoreUnreadableNotice |
| 7859 | } |
| 7860 | }; |
| 7861 | app.tr(id) |
| 7862 | .replace( |
| 7863 | "{record}", |
| 7864 | &format!( |
| 7865 | "{} {}", |
| 7866 | notice.failure.record_kind, notice.failure.record_id |
| 7867 | ), |
| 7868 | ) |
| 7869 | .replace("{path}", ¬ice.failure.path.display().to_string()) |
| 7870 | .replace("{reason}", ¬ice.reason) |
| 7871 | } |
| 7872 | |
| 7873 | /// The fields of one [`EngineEvent::ApprovalRequired`], moved out of the |
| 7874 | /// drain so the handler can be driven directly by tests. |
| 7875 | pub(super) struct ApprovalRequiredEvent { |
| 7876 | pub id: String, |
| 7877 | pub tool_name: String, |
| 7878 | pub description: String, |
| 7879 | pub input: serde_json::Value, |
| 7880 | pub approval_key: String, |
| 7881 | pub approval_grouping_key: String, |
| 7882 | pub intent_summary: Option<String>, |
| 7883 | pub approval_force_prompt: bool, |
| 7884 | } |
| 7885 | |
| 7886 | /// Handle one approval request from the engine: resolve its disposition and, |
| 7887 | /// when a person must decide, raise the card. A child agent's card is also |
| 7888 | /// recorded in the pending store so hiding it never loses it (approvals C1). |
| 7889 | pub(super) async fn handle_approval_required_event( |
| 7890 | app: &mut App, |
| 7891 | engine_handle: &EngineHandle, |
| 7892 | config: &Config, |
| 7893 | event: ApprovalRequiredEvent, |
| 7894 | ) { |
| 7895 | let ApprovalRequiredEvent { |
| 7896 | id, |
| 7897 | tool_name, |
| 7898 | description, |
| 7899 | input, |
| 7900 | approval_key, |
| 7901 | approval_grouping_key, |
| 7902 | intent_summary, |
| 7903 | approval_force_prompt, |
| 7904 | } = event; |
| 7905 | // A count and nothing else. The tool name, the |
| 7906 | // description, the input, and the matched rule are all |
| 7907 | // user- or model-authored strings. |
| 7908 | codewhale_telemetry::session_counters().bump(codewhale_telemetry::Counter::ApprovalModalShown); |
| 7909 | // Mirror semantics: the approval is always shown |
| 7910 | // locally. When the web mirror is attached to this |
| 7911 | // turn, ALSO record it so the web can answer; the |
| 7912 | // first decision wins (`resolve_pending_approval` |
| 7913 | // vs `take_pending_approval`). |
| 7914 | let shared_with_web = if app.remote_control.can_share_approval_with_web() { |
| 7915 | app.remote_control.record_remote_approval( |
| 7916 | &id, |
| 7917 | &tool_name, |
| 7918 | &description, |
| 7919 | &input, |
| 7920 | &approval_key, |
| 7921 | intent_summary.as_deref(), |
| 7922 | ); |
| 7923 | true |
| 7924 | } else { |
| 7925 | false |
| 7926 | }; |
| 7927 | use crate::core::authority::ApprovalRequestDisposition; |
| 7928 | // One disposition path for every ApprovalRequired (#4412): |
| 7929 | // session denial, Full Access policy hold, session/FA |
| 7930 | // auto-approve, Never posture, or modal prompt. |
| 7931 | match resolve_ui_approval_disposition( |
| 7932 | app, |
| 7933 | &tool_name, |
| 7934 | &approval_grouping_key, |
| 7935 | &approval_key, |
| 7936 | approval_force_prompt, |
| 7937 | ) { |
| 7938 | ApprovalRequestDisposition::AutoDenySessionDenied => { |
| 7939 | // The user already denied a matching approval key |
| 7940 | // during this process; auto-deny so the |
| 7941 | // model's retry loop doesn't keep re-prompting |
| 7942 | // (#360). |
| 7943 | auto_deny_session_approval(app, engine_handle, &id, &tool_name, &approval_key).await; |
| 7944 | } |
| 7945 | ApprovalRequestDisposition::AutoDenyFullAccessPolicyHold => { |
| 7946 | log_sensitive_event( |
| 7947 | "tool.approval.auto_deny_full_access_policy", |
| 7948 | serde_json::json!({ |
| 7949 | "tool_name": tool_name, |
| 7950 | "session_id": app.current_session_id, |
| 7951 | "mode": app.mode.label(), |
| 7952 | }), |
| 7953 | ); |
| 7954 | let _ = engine_handle |
| 7955 | .deny_tool_call_by(id.clone(), crate::approval_log::ApprovalDecider::Posture) |
| 7956 | .await; |
| 7957 | let notice = app |
| 7958 | .tr(MessageId::ApprovalFullAccessPolicyBlocked) |
| 7959 | .replace("{tool}", &tool_name); |
| 7960 | app.push_status_toast(notice, StatusToastLevel::Warning, Some(12_000)); |
| 7961 | } |
| 7962 | ApprovalRequestDisposition::AutoApprove => { |
| 7963 | log_sensitive_event( |
| 7964 | "tool.approval.auto_approve_session", |
| 7965 | serde_json::json!({ |
| 7966 | "tool_name": tool_name, |
| 7967 | "approval_key": approval_key, |
| 7968 | "session_id": app.current_session_id, |
| 7969 | "mode": app.mode.label(), |
| 7970 | }), |
| 7971 | ); |
| 7972 | let by = auto_approval_decider(app, approval_force_prompt); |
| 7973 | let _ = engine_handle.approve_tool_call_by(id.clone(), by).await; |
| 7974 | } |
| 7975 | ApprovalRequestDisposition::AutoDenyAutoReview => { |
| 7976 | log_sensitive_event( |
| 7977 | "tool.approval.auto_deny_auto_review", |
| 7978 | serde_json::json!({ |
| 7979 | "tool_name": tool_name, |
| 7980 | "session_id": app.current_session_id, |
| 7981 | "mode": app.mode.label(), |
| 7982 | }), |
| 7983 | ); |
| 7984 | let _ = engine_handle |
| 7985 | .deny_tool_call_by(id.clone(), crate::approval_log::ApprovalDecider::Posture) |
| 7986 | .await; |
| 7987 | let held = |
| 7988 | crate::tui::gate_receipts::auto_review_held_receipt(app.ui_locale, &tool_name); |
| 7989 | app.add_message(HistoryCell::System { |
| 7990 | content: held.clone(), |
| 7991 | }); |
| 7992 | app.push_status_toast_record( |
| 7993 | StatusToast::new(held, StatusToastLevel::Warning, Some(12_000)) |
| 7994 | .for_event(format!("approval-held:{id}")), |
| 7995 | ); |
| 7996 | } |
| 7997 | ApprovalRequestDisposition::AutoDenyNeverPosture => { |
| 7998 | log_sensitive_event( |
| 7999 | "tool.approval.auto_deny", |
| 8000 | serde_json::json!({ |
| 8001 | "tool_name": tool_name, |
| 8002 | "session_id": app.current_session_id, |
| 8003 | "mode": app.mode.label(), |
| 8004 | }), |
| 8005 | ); |
| 8006 | let _ = engine_handle |
| 8007 | .deny_tool_call_by(id.clone(), crate::approval_log::ApprovalDecider::Posture) |
| 8008 | .await; |
| 8009 | app.push_status_toast_record( |
| 8010 | StatusToast::new( |
| 8011 | app.tr(MessageId::ApprovalNeverPostureBlocked) |
| 8012 | .replace("{tool}", &tool_name), |
| 8013 | StatusToastLevel::Warning, |
| 8014 | Some(12_000), |
| 8015 | ) |
| 8016 | .for_event(format!("approval-blocked:{id}")), |
| 8017 | ); |
| 8018 | } |
| 8019 | ApprovalRequestDisposition::Prompt => { |
| 8020 | let tool_input = input; |
| 8021 | |
| 8022 | push_approval_request_view( |
| 8023 | app, |
| 8024 | &id, |
| 8025 | &tool_name, |
| 8026 | &description, |
| 8027 | &tool_input, |
| 8028 | &approval_key, |
| 8029 | &approval_grouping_key, |
| 8030 | intent_summary.as_deref(), |
| 8031 | config.approval_default_selection(), |
| 8032 | config.approval_timeout(), |
| 8033 | ); |
| 8034 | if let Some(agent_id) = crate::tui::pending_requests::child_agent_id(&id) { |
| 8035 | crate::tui::pending_requests::record( |
| 8036 | app, |
| 8037 | &id, |
| 8038 | crate::tui::pending_requests::PendingChildRequest { |
| 8039 | agent_id: agent_id.to_string(), |
| 8040 | tool_name: tool_name.clone(), |
| 8041 | description: description.clone(), |
| 8042 | input: tool_input.clone(), |
| 8043 | approval_key: approval_key.clone(), |
| 8044 | approval_grouping_key: approval_grouping_key.clone(), |
| 8045 | intent_summary: intent_summary.clone(), |
| 8046 | requested_at: Instant::now(), |
| 8047 | }, |
| 8048 | ); |
| 8049 | } |
| 8050 | log_sensitive_event( |
| 8051 | "tool.approval.prompted", |
| 8052 | serde_json::json!({ |
| 8053 | "tool_name": tool_name, |
| 8054 | "description": description, |
| 8055 | "session_id": app.current_session_id, |
| 8056 | "mode": app.mode.label(), |
| 8057 | }), |
| 8058 | ); |
| 8059 | let payload = notifications::approval_needed_payload(app.ui_locale, &tool_name); |
| 8060 | if let Some((method, _, _)) = crate::tui::notifications::settings(config) { |
| 8061 | let in_tmux = std::env::var("TMUX").is_ok_and(|v| !v.is_empty()); |
| 8062 | // #4834: the tool *description* is the |
| 8063 | // pending command. It stays in the |
| 8064 | // terminal, where the user can read it |
| 8065 | // in context; the banner names only the |
| 8066 | // tool. Copy is centralized (#5041) so |
| 8067 | // the action-first phrasing is tested. |
| 8068 | crate::tui::notifications::notify_done( |
| 8069 | method, |
| 8070 | in_tmux, |
| 8071 | &payload, |
| 8072 | Duration::ZERO, |
| 8073 | Duration::ZERO, |
| 8074 | ); |
| 8075 | } |
| 8076 | let mut notice = payload.headline().to_string(); |
| 8077 | if shared_with_web { |
| 8078 | notice.push_str(" · "); |
| 8079 | notice.push_str(&app.tr(MessageId::NotificationDecisionWebHint)); |
| 8080 | } |
| 8081 | app.push_status_toast_record( |
| 8082 | StatusToast::new(notice, StatusToastLevel::Warning, Some(12_000)) |
| 8083 | .for_action(id.clone()), |
| 8084 | ); |
| 8085 | } |
| 8086 | } |
| 8087 | } |
| 8088 | |
| 8089 | /// Route one key to the view stack, unless the terminal saw it before the |
| 8090 | /// approval card on top became visible (approvals M2): such a key was typed |
| 8091 | /// at something else — often the card that was just answered above this |
| 8092 | /// one — and must never answer this card. `None` means it was discarded. |
| 8093 | pub(super) fn route_key_to_view_stack( |
| 8094 | app: &mut App, |
| 8095 | key: KeyEvent, |
| 8096 | observed_at: Instant, |
| 8097 | ) -> Option<Vec<ViewEvent>> { |
| 8098 | if app.view_stack.key_predates_top_approval(observed_at) { |
| 8099 | return None; |
| 8100 | } |
| 8101 | Some(app.view_stack.handle_key(key)) |
| 8102 | } |
| 8103 | |
| 8104 | /// Keep only the Engine's retry receipts in the existing transcript. Ordinary |
| 8105 | /// status/footer behavior and internal/model-only status projection stay intact. |
| 8106 | pub(super) fn apply_engine_status(app: &mut App, message: String) -> bool { |
| 8107 | let retain = crate::core::events::is_retry_status_receipt(&message); |
| 8108 | if retain { |
| 8109 | app.add_message(HistoryCell::System { |
| 8110 | content: message.clone(), |
| 8111 | }); |
| 8112 | } |
| 8113 | app.status_message = Some(message); |
| 8114 | retain |
| 8115 | } |
| 8116 |