feat(ui): enable TimelineDialog with full-text search across all message roles in one session (#1104)

* feat: register open_timeline_dialog shortcut (mod+t)

* feat: enhance TimelineDialog with full-text search across all roles

* feat: add open_timeline_dialog shortcut labels to all locales

* feat: wire TimelineDialog into ChatContainer

* fix: add setTimelineDialogOpen to hook dependency array

* fix: tighten timeline dialog interactions

---------

Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>

packages/ui/src/lib/i18n/messages/en.settings.ts

@@ -761,6 +761,7 @@ export const settingsDict = {
   'settings.openchamber.keyboardShortcuts.action.cycle_favorite_model_forward.label': 'Cycle favorite model forward',
   'settings.openchamber.keyboardShortcuts.action.cycle_favorite_model_backward.label': 'Cycle favorite model backward',
   'settings.openchamber.keyboardShortcuts.action.expand_input.label': 'Expand input',
+  'settings.openchamber.keyboardShortcuts.action.open_timeline_dialog.label': 'Open conversation timeline',
   'settings.projects.sidebar.total': 'Total {count}',
   'settings.projects.sidebar.actions.addProject': 'Add project',
   'settings.projects.page.empty.noProjects': 'No projects available.',

packages/ui/src/lib/i18n/messages/en.ts

@@ -1331,6 +1331,7 @@ export const dict = {
   'chat.commandAutocomplete.command.initDescription': 'Create/update AGENTS.md file',
   'chat.commandAutocomplete.command.undoDescription': 'Undo the last message',
   'chat.commandAutocomplete.command.redoDescription': 'Redo previously undone messages',
+  'chat.commandAutocomplete.command.timelineDescription': 'Open the conversation timeline',
   'chat.commandAutocomplete.command.compactDescription': 'Compress session history using AI to reduce context size',
   'chat.commandAutocomplete.command.summaryDescription': 'Non-destructive session summary. Optional topic hint after the command.',
   'chat.commandAutocomplete.command.workspaceReviewDescription': 'Review current workspace changes for high-signal issues only.',

packages/ui/src/lib/i18n/messages/es.settings.ts

@@ -761,6 +761,7 @@ export const settingsDict = {
   "settings.openchamber.keyboardShortcuts.action.cycle_favorite_model_forward.label": "Siguiente modelo favorito",
   "settings.openchamber.keyboardShortcuts.action.cycle_favorite_model_backward.label": "Modelo favorito anterior",
   "settings.openchamber.keyboardShortcuts.action.expand_input.label": "Expandir entrada",
+  "settings.openchamber.keyboardShortcuts.action.open_timeline_dialog.label": "Abrir línea de tiempo de conversación",
   "settings.projects.sidebar.total": "Total {count}",
   "settings.projects.sidebar.actions.addProject": "Añadir proyecto",
   "settings.projects.page.empty.noProjects": "No hay proyectos disponibles.",

packages/ui/src/lib/i18n/messages/es.ts

@@ -1297,6 +1297,7 @@ export const dict: Record<I18nKey, string> = {
   "chat.commandAutocomplete.command.initDescription": "Crear/actualizar el archivo AGENTS.md",
   "chat.commandAutocomplete.command.undoDescription": "Deshacer el último mensaje",
   "chat.commandAutocomplete.command.redoDescription": "Rehacer mensajes previamente deshechos",
+  "chat.commandAutocomplete.command.timelineDescription": "Abrir la línea de tiempo de la conversación",
   "chat.commandAutocomplete.command.compactDescription": "Comprimir el historial de la sesión usando IA para reducir el tamaño del contexto",
   "chat.commandAutocomplete.command.summaryDescription": "Resumen no destructivo de la sesión. Pista opcional del tema después del comando.",
   "chat.commandAutocomplete.command.workspaceReviewDescription": "Revisar los cambios actuales del espacio de trabajo solo para problemas de alto impacto.",

packages/ui/src/lib/i18n/messages/ko.settings.ts

@@ -761,6 +761,7 @@ export const settingsDict = {
   'settings.openchamber.keyboardShortcuts.action.cycle_favorite_model_forward.label': '즐겨찾기 모델 앞으로 순환',
   'settings.openchamber.keyboardShortcuts.action.cycle_favorite_model_backward.label': '즐겨찾기 모델 뒤로 순환',
   'settings.openchamber.keyboardShortcuts.action.expand_input.label': '입력 확장',
+  'settings.openchamber.keyboardShortcuts.action.open_timeline_dialog.label': '대화 타임라인 열기',
   'settings.projects.sidebar.total': '총 {count}개',
   'settings.projects.sidebar.actions.addProject': '프로젝트 추가',
   'settings.projects.page.empty.noProjects': '사용 가능한 프로젝트가 없습니다.',

packages/ui/src/lib/i18n/messages/ko.ts

@@ -1333,6 +1333,7 @@ export const dict: Record<I18nKey, string> = {
   'chat.commandAutocomplete.command.initDescription': 'AGENTS.md 파일 생성/업데이트',
   'chat.commandAutocomplete.command.undoDescription': '마지막 메시지 실행 취소',
   'chat.commandAutocomplete.command.redoDescription': '이전에 실행 취소한 메시지 다시 실행',
+  'chat.commandAutocomplete.command.timelineDescription': '대화 타임라인 열기',
   'chat.commandAutocomplete.command.compactDescription': 'AI로 세션 기록을 압축해 컨텍스트 크기를 줄입니다',
   'chat.commandAutocomplete.command.summaryDescription': '세션 기록을 안전하게 요약합니다. 명령 뒤에 선택적으로 주제 힌트를 넣을 수 있습니다.',
   'chat.commandAutocomplete.command.workspaceReviewDescription': '현재 워크스페이스 변경 사항에서 중요한 이슈만 리뷰합니다.',

packages/ui/src/lib/i18n/messages/pt-BR.settings.ts

@@ -761,6 +761,7 @@ export const settingsDict = {
   "settings.openchamber.keyboardShortcuts.action.cycle_favorite_model_forward.label": "Próximo modelo favorito",
   "settings.openchamber.keyboardShortcuts.action.cycle_favorite_model_backward.label": "Modelo favorito anterior",
   "settings.openchamber.keyboardShortcuts.action.expand_input.label": "Expandir entrada",
+  "settings.openchamber.keyboardShortcuts.action.open_timeline_dialog.label": "Abrir linha do tempo da conversa",
   "settings.projects.sidebar.total": "Total {count}",
   "settings.projects.sidebar.actions.addProject": "Adicionar projeto",
   "settings.projects.page.empty.noProjects": "Não há projetos disponíveis.",

packages/ui/src/lib/i18n/messages/pt-BR.ts

@@ -1297,6 +1297,7 @@ export const dict: Record<I18nKey, string> = {
   "chat.commandAutocomplete.command.initDescription": "Criar/atualizar o arquivo AGENTS.md",
   "chat.commandAutocomplete.command.undoDescription": "Desfazer a última mensagem",
   "chat.commandAutocomplete.command.redoDescription": "Refazer mensagens desfeitas anteriormente",
+  "chat.commandAutocomplete.command.timelineDescription": "Abrir a linha do tempo da conversa",
   "chat.commandAutocomplete.command.compactDescription": "Comprimir o histórico da sessão usando IA para reduzir o tamanho do contexto",
   "chat.commandAutocomplete.command.summaryDescription": "Resumo não destrutivo da sessão. Dica opcional do tema após o comando.",
   "chat.commandAutocomplete.command.workspaceReviewDescription": "Revisar as alterações atuais do workspace apenas para problemas de alto impacto.",

packages/ui/src/lib/i18n/messages/uk.settings.ts

@@ -761,6 +761,7 @@ export const settingsDict = {
   "settings.openchamber.keyboardShortcuts.action.cycle_favorite_model_forward.label": "Перемкнути улюблену модель вперед",
   "settings.openchamber.keyboardShortcuts.action.cycle_favorite_model_backward.label": "Перемкнути улюблену модель назад",
   "settings.openchamber.keyboardShortcuts.action.expand_input.label": "Розгорнути введення",
+  "settings.openchamber.keyboardShortcuts.action.open_timeline_dialog.label": "Відкрити хронологію розмови",
   "settings.projects.sidebar.total": "Усього {count}",
   "settings.projects.sidebar.actions.addProject": "Додати проєкт",
   "settings.projects.page.empty.noProjects": "Немає доступних проєктів.",

packages/ui/src/lib/i18n/messages/uk.ts

@@ -1297,6 +1297,7 @@ export const dict: Record<I18nKey, string> = {
   "chat.commandAutocomplete.command.initDescription": "Створити або оновити файл AGENTS.md",
   "chat.commandAutocomplete.command.undoDescription": "Скасувати останнє повідомлення",
   "chat.commandAutocomplete.command.redoDescription": "Повторити раніше скасовані повідомлення",
+  "chat.commandAutocomplete.command.timelineDescription": "Відкрити хронологію розмови",
   "chat.commandAutocomplete.command.compactDescription": "Стиснути історію сесії за допомогою ШІ, щоб зменшити розмір контексту",
   "chat.commandAutocomplete.command.summaryDescription": "Неруйнівний підсумок сесії. Після команди можна додати тему.",
   "chat.commandAutocomplete.command.workspaceReviewDescription": "Перегляньте поточні зміни в робочому середовищі лише для проблем із сильним сигналом.",

packages/ui/src/lib/i18n/messages/zh-CN.settings.ts

@@ -761,6 +761,7 @@ export const settingsDict = {
   'settings.openchamber.keyboardShortcuts.action.cycle_favorite_model_forward.label': '向前轮换收藏模型',
   'settings.openchamber.keyboardShortcuts.action.cycle_favorite_model_backward.label': '向后轮换收藏模型',
   'settings.openchamber.keyboardShortcuts.action.expand_input.label': '展开输入框',
+  'settings.openchamber.keyboardShortcuts.action.open_timeline_dialog.label': '打开对话时间线',
   'settings.projects.sidebar.total': '总计 {count}',
   'settings.projects.sidebar.actions.addProject': '添加项目',
   'settings.projects.page.empty.noProjects': '暂无项目。',

packages/ui/src/lib/i18n/messages/zh-CN.ts

@@ -1297,6 +1297,7 @@ export const dict: Record<I18nKey, string> = {
   'chat.commandAutocomplete.command.initDescription': '创建/更新 AGENTS.md 文件',
   'chat.commandAutocomplete.command.undoDescription': '撤销上一条消息',
   'chat.commandAutocomplete.command.redoDescription': '重做之前撤销的消息',
+  'chat.commandAutocomplete.command.timelineDescription': '打开对话时间线',
   'chat.commandAutocomplete.command.compactDescription': '使用 AI 压缩会话历史以减少上下文大小',
   'chat.commandAutocomplete.command.summaryDescription': '非破坏性会话总结。命令后可选填主题提示。',
   'chat.commandAutocomplete.command.workspaceReviewDescription': '仅审查当前工作区中高价值的问题。',

packages/ui/src/lib/shortcuts.ts

@@ -165,6 +165,13 @@ const SHORTCUT_ACTIONS: ReadonlyArray<ShortcutAction> = [
     description: 'Toggle the session sidebar',
     customizable: true,
   },
+  {
+    id: 'open_timeline_dialog',
+    defaultCombo: 'mod+t',
+    label: 'Open conversation timeline',
+    description: 'Search and navigate within current conversation',
+    customizable: true,
+  },
   {
     id: 'toggle_right_sidebar',
     defaultCombo: 'mod+b',