optimize: fix exporting subs and videos

.github/release-drafter.yml

@@ -16,22 +16,27 @@ change-title-escapes: '\<*_&'
 
 header: |
   <!-- dreamapp-release-header:start -->
-  ## 当前版本
+  ## 当前版本 / Current Version
   `v$RESOLVED_VERSION`
 
-  ## 下载地址
-  - macOS Apple Silicon: [点击下载](https://github.com/arnoldhao/dreamcreator/releases/download/v$RESOLVED_VERSION/dreamcreator-macos-arm64-$RESOLVED_VERSION.zip)
-  - macOS Intel: [点击下载](https://github.com/arnoldhao/dreamcreator/releases/download/v$RESOLVED_VERSION/dreamcreator-macos-x64-$RESOLVED_VERSION.zip)
-  - Windows 安装版: [点击下载](https://github.com/arnoldhao/dreamcreator/releases/download/v$RESOLVED_VERSION/dreamcreator-windows-x64-$RESOLVED_VERSION-installer.exe)
-  - Windows 便携版: [点击下载](https://github.com/arnoldhao/dreamcreator/releases/download/v$RESOLVED_VERSION/dreamcreator-windows-x64-$RESOLVED_VERSION.zip)
+  ## 下载地址 / Downloads
+  - macOS Apple Silicon: [点击下载 / Download](https://github.com/arnoldhao/dreamcreator/releases/download/v$RESOLVED_VERSION/dreamcreator-macos-arm64-$RESOLVED_VERSION.zip)
+  - macOS Intel: [点击下载 / Download](https://github.com/arnoldhao/dreamcreator/releases/download/v$RESOLVED_VERSION/dreamcreator-macos-x64-$RESOLVED_VERSION.zip)
+  - Windows 安装版 / Installer: [点击下载 / Download](https://github.com/arnoldhao/dreamcreator/releases/download/v$RESOLVED_VERSION/dreamcreator-windows-x64-$RESOLVED_VERSION-installer.exe)
+  - Windows 便携版 / Portable: [点击下载 / Download](https://github.com/arnoldhao/dreamcreator/releases/download/v$RESOLVED_VERSION/dreamcreator-windows-x64-$RESOLVED_VERSION.zip)
 
-  ## macOS 首次运行说明
+  ## macOS 首次运行说明 / First Launch on macOS
   将 `DreamCreator.app` 移动到“应用程序”目录后，若提示“无法打开”或“已损坏”，请在终端执行：
+  Move `DreamCreator.app` to the Applications folder. If macOS says the app can't be opened or is damaged, run:
 
   `sudo xattr -rd com.apple.quarantine /Applications/DreamCreator.app`
+
+  ---
   <!-- dreamapp-release-header:end -->
 
 template: |
+  ## 版本变更 / Changelog
+
   $CHANGES
 
 version-resolver:

frontend/scripts/audit-i18n.mjs

@@ -6,10 +6,18 @@ const rootDir = process.cwd();
 const strict = process.argv.includes("--strict");
 const jsonOnly = process.argv.includes("--json");
 const pruneUnused = process.argv.includes("--prune-unused");
+const fixEnglishStyle = process.argv.includes("--fix-english-style");
 
 const localeDir = path.join(rootDir, "src", "shared", "i18n", "locales");
 const sourceDir = path.join(rootDir, "src");
-const englishStyleSkipKeys = new Set(["app.name"]);
+const englishStyleSkipKeys = new Set([
+  "app.name",
+  "library.config.subtitleStyles.exportProfileStyleDocument",
+  "library.workspace.header.videoEditing",
+  "library.workspace.header.subtitleEditing",
+  "library.workspace.header.speechToSubtitle",
+  "library.workspace.dialogs.exportSubtitle.style",
+]);
 const englishStylePreservePhrases = [
   "Dream Creator",
   "Apple",
@@ -148,19 +156,12 @@ const englishTitleCaseLowerWords = new Set([
   "via",
 ]);
 const englishSentenceBoundaryChars = new Set([".", "!", "?"]);
+// Apple HIG defines title-style capitalization for compact actionable controls like
+// buttons and menu items, but uses sentence-style capitalization for labels and most prose.
 const englishTitleStyleExplicitPatterns = [
   /^app\.settings\.title\./,
-  /^settings\.gateway\.detailsPanel\.sections\./,
-  /^settings\.gateway\.detailsPanel\.(contextTabs|httpTabs|talkTabs|heartbeatTabs)\./,
-  /^settings\.gateway\.detailsPanel\.(gateway\.controlPlane|runtime\.(maxSteps|toolLoop\.(enabled|warn|critical|global|history|detectorGeneric|detectorPoll|detectorPingPong)|contextWarn|contextHard|compactionMode|compactionReserveTokens|compactionKeepRecent|compactionReserveFloor|compactionMaxHistoryShare|compactionMemoryFlushEnabled|compactionMemoryFlushSoft|compactionMemoryFlushPrompt|compactionMemoryFlushSystem)|queue\.(globalConcurrency|sessionConcurrency|laneMain|laneSubagent|laneCron)|cron\.(enabled|maxConcurrentRuns|sessionRetention|runLogMaxBytes|runLogKeepLines)|heartbeat\.(enabled|periodicEnabled|runSession|notificationCenter|openNotifications|triggerLabel|lastStatus\.label|lastNotice\.label|promptAppend|includeReasoning|suppressToolErrorWarnings|activeStart|activeEnd|activeTimezone|trigger|spec\.items|spec\.updatedAt)|subagents\.(maxDepth|maxChildren|maxConcurrent|model)|http\.(maxBodyBytes|maxUrlParts|files\.(urlAllowlist|allowedMimes|maxBytes|maxChars|maxRedirects|pdfMaxPages|pdfMaxPixels|pdfMinTextChars)|images\.(urlAllowlist|allowedMimes|maxBytes|maxRedirects))|channelHealth\.minutes|voice\.(enabled)|voiceWake\.(enabled)|talk\.(voiceAliases|outputFormat|apiKey|interruptOnSpeech)|tts\.(status|provider|voiceId|modelId|format)|voiceWakeTriggers\.label)$/,
-  /^settings\.gateway\.(change3davatar\.pickTitle|change3dmotion\.pickTitle|changeName\.title|readiness\.(readyTitle|incompleteTitle)|model\.(agentTitle|embeddingTitle|imageTitle))$/,
-  /^settings\.(memory\.summary\.title|usage\.overview\.title|general\.download\.dialogTitle|general\.proxy\.dialogTitle|general\.advanced\.menuBarVisibility\.label|calls\.skills\.sources\.emptyTitle|calls\.skills\.security\.groups\.(package_write|deps_write|config_write|source_write)\.label|tools\.browserControl\.ssrfSection|skills\.listTitle|connectors\.loginTitle|externalTools\.releaseNotesTitle|provider\.models\.manage\.title|provider\.models\.manage\.invalidTitle|provider\.custom\.title|provider\.delete\.title|about\.advanced\.unlockedTitle)$/,
-  /^settings\.integration\.channels\.(config\.groups\.columns\.requireMention|reset\.button)$/,
-  /^cron\.(runs\.detailTitle|dialog\.(deleteTitle|bulkDeleteTitle|editTitle|viewTitle|newTitle)|columns\.|overview\.chart\.title$)/,
-  /^library\.(columns\.|tools\.optionalTitle|resources\.(libraryInfoTitle|fileInfoTitle|recordInfoTitle|currentRecordsTitle|deleteLibraryTitle)|download\.(title|inputTitle)|task\.(deleteFilesTitle|deleteSuccessTitle|deleteFailedTitle|bulkDeleteSuccessTitle|bulkDeleteFailedTitle|failedCheckTitle)|file\.(deleteFilesTitle|deleteSuccessTitle|deleteFailedTitle|bulkDeleteSuccessTitle|bulkDeleteFailedTitle)|rowMenu\.renameTitle|overview\.chart\.title|preview\.imageTitle|import\.(videoPickerTitle|subtitlePickerTitle|unsupportedTitle|dialog\.targetTitle)|config\.(saveFailedTitle|taskRuntime\.(translateTitle|proofreadTitle)|videoExportPresets\.(savedTitle|saveFailedTitle|deletedTitle|deleteFailedTitle)|subtitleStyles\.(allStylesTitle|createFormTitle|unsavedTitle|importFailedTitle|importGuideTitle|exportSucceededTitle|exportFailedTitle|previewInfoTitle|monoStyleSectionTitle|bilingualMetaSectionTitle|primarySourceTitle|secondarySourceTitle|primaryStyleTitle|secondaryStyleTitle|overviewTitle|defaultsTitle|deliveryReadinessTitle|fontManagementTitle|referencedFontsTitle|styleSourcesTitle|browseSourceFailedTitle|fontSourcesTitle|syncFontSourceSuccessTitle|syncFontSourceFailedTitle|installUserFontSuccessTitle|installUserFontFailedTitle|installMachineFontSuccessTitle|installMachineFontFailedTitle|importSourceItemSuccessTitle|importSourceItemFailedTitle))|workspace\.(emptyTitle|table\.(timelineTitle|editorTitle)|dialogs\.(exportVideo\.(subtitleHandlingTitle|trackMappingTitle)|languageTask\.(title|qaRealtimeTitle|issueBreakdownTitle|restoreOriginalTitle)|importSubtitle\.(title|normalizationTitle|guidelineInheritanceTitle))|preview\.placeholderTitle|waveform\.title|review\.(lockedTitle|applySuccessTitle|applyFailedTitle|discardSuccessTitle|discardFailedTitle)|notifications\.(translationReadyTitle|proofreadReadyTitle|qaReviewReadyTitle|saveFailedTitle|noSubtitleTrackTitle|originalRestoredTitle|restoreFailedTitle|noFileSelectedTitle|openFileFailedTitle|noVideoSelectedTitle|noPresetSelectedTitle|exportQueuedTitle|exportFailedTitle|moduleConfigUnavailableTitle|promptProfileSavedTitle|savePromptProfileFailedTitle|translationQueuedTitle|translationFailedTitle|proofreadQueuedTitle|proofreadFailedTitle|importProfileReadyTitle)))$/,
-  /^(gateway\.logs\.title|debug\.(status\.title|channels\.title|message\.frontend\.(toastTitle|notificationTitle|dialogTitle)|message\.realtime\.notifyTitle)|chat\.composer\.attachDialogTitle|chat\.welcome\.entry\.items\.(assistant|providers|model|generic)\.action|chat\.tools\.approvalTool\.title|productMode\.options\.(full|download)\.(title|action)|notifications\.footer\.codes\.(appUpdate|externalToolsUpdate)\.title|notifications\.empty\.title)$/,
 ];
-const englishTitleStyleHeuristicPattern = /(\.title$|Title$|\.label$|\.button$|\.action$|columns\.|Tabs\.|sections\.|Section$|dialogTitle$)/;
+const englishTitleStyleHeuristicPattern = /(\.button$|\.action$|columns\.|Tabs\.|sections\.|Section$|dialogTitle$|pickTitle$)/;
 const englishTitleStyleSentencePattern = /\?|\.{1,3}$|\b(is|are|was|were|am|can't|cannot|need|needs|shows?\s+up|please)\b/i;
 const zhGlossaryReplacements = [
   ["External Tools", "外部工具"],
@@ -333,9 +334,6 @@ function shouldUseEnglishTitleCase(key, value) {
   if (englishTitleStyleSentencePattern.test(value)) {
     return false;
   }
-  if (/^chat\.welcome\.entry\./.test(key) || /^notifications\.center\.codes\./.test(key) || /^productMode\.title$/.test(key)) {
-    return false;
-  }
   return true;
 }
 
@@ -471,7 +469,24 @@ function filterLocaleTree(input, usedSet, prefix = "") {
   return output;
 }
 
-const enSource = JSON.parse(fs.readFileSync(path.join(localeDir, "en.json"), "utf8"));
+function mapLocaleTree(input, mapper, prefix = "") {
+  const output = {};
+  for (const [key, value] of Object.entries(input)) {
+    const nextKey = prefix ? `${prefix}.${key}` : key;
+    if (value && typeof value === "object" && !Array.isArray(value)) {
+      output[key] = mapLocaleTree(value, mapper, nextKey);
+      continue;
+    }
+    output[key] = mapper(nextKey, String(value));
+  }
+  return output;
+}
+
+let enSource = JSON.parse(fs.readFileSync(path.join(localeDir, "en.json"), "utf8"));
+if (fixEnglishStyle) {
+  enSource = mapLocaleTree(enSource, normalizeEnglishLocaleValue);
+  fs.writeFileSync(path.join(localeDir, "en.json"), `${JSON.stringify(enSource, null, 2)}\n`);
+}
 const zhSource = JSON.parse(fs.readFileSync(path.join(localeDir, "zh-CN.json"), "utf8"));
 const en = flatten(enSource);
 const zh = flatten(zhSource);

frontend/src/app/ws/client.ts

@@ -175,7 +175,7 @@ export class WebSocketClient {
     if (this.reconnectTimer || !this.shouldReconnect) {
       return;
     }
-    this.onMetric?.("reconnect");
+    this.emitMetric("reconnect");
     this.reconnectTimer = window.setTimeout(() => {
       this.reconnectTimer = null;
       this.connect();
@@ -235,35 +235,45 @@ export class WebSocketClient {
     if (seq > 0) {
       const lastSeq = this.topicSeq.get(realtimeEvent.topic) ?? 0;
       if (seq <= lastSeq) {
-        this.onMetric?.("duplicate-drop");
+        this.emitMetric("duplicate-drop");
         return;
       }
       this.topicSeq.set(realtimeEvent.topic, seq);
     }
 
     if (realtimeEvent.replay) {
-      this.onMetric?.("replay");
+      this.emitMetric("replay");
     }
     if ((realtimeEvent.type ?? "").trim().toLowerCase() === "resync-required") {
-      this.onMetric?.("resync-required");
+      this.emitMetric("resync-required");
     }
 
-    this.onMessage?.(realtimeEvent);
+    this.emitMessage(realtimeEvent);
 
     const handlers = this.subscriptions.get(realtimeEvent.topic);
     if (!handlers || handlers.size === 0) {
       return;
     }
 
-    handlers.forEach((handler) => handler(realtimeEvent));
+    handlers.forEach((handler) => {
+      try {
+        handler(realtimeEvent);
+      } catch (error) {
+        console.error("[ws] subscription handler failed", error);
+      }
+    });
   }
 
   private setStatus(status: ConnectionStatus) {
     if (this.status === status) {
       return;
     }
     this.status = status;
-    this.onStatusChange?.(status);
+    try {
+      this.onStatusChange?.(status);
+    } catch (error) {
+      console.error("[ws] status handler failed", error);
+    }
   }
 
   private clearPending(reason: Error) {
@@ -273,4 +283,20 @@ export class WebSocketClient {
     });
     this.pending.clear();
   }
+
+  private emitMetric(kind: "reconnect" | "replay" | "resync-required" | "duplicate-drop") {
+    try {
+      this.onMetric?.(kind);
+    } catch (error) {
+      console.error("[ws] metric handler failed", error);
+    }
+  }
+
+  private emitMessage(event: RealtimeEvent) {
+    try {
+      this.onMessage?.(event);
+    } catch (error) {
+      console.error("[ws] message handler failed", error);
+    }
+  }
 }

frontend/src/features/chat/components/ComposerBar.tsx

@@ -238,6 +238,9 @@ const assistantSelectLabel = (assistant: Assistant, fallback: string) => {
   return emoji ? `${emoji} ${name}` : name;
 };
 
+const assistantSelectEmoji = (assistant: Assistant | null | undefined) =>
+  assistant?.identity?.emoji?.trim() || "";
+
 function ThemedProviderIcon({ icon, className }: { icon: string; className?: string }) {
   return (
     <span
@@ -532,6 +535,8 @@ function AssistantModelDropdown({
     const selectedAssistantLabel = selectedAssistant
       ? assistantSelectLabel(selectedAssistant, t("chat.composer.untitledAssistant"))
       : t("chat.composer.selectAssistant");
+    const selectedAssistantEmoji = assistantSelectEmoji(selectedAssistant);
+    const selectedAssistantTriggerText = selectedAssistantEmoji || selectedAssistantLabel;
     return (
       <AuiSelectRoot
         value={assistantId}
@@ -542,10 +547,18 @@ function AssistantModelDropdown({
           variant="ghost"
           size="sm"
           title={selectedAssistantLabel}
-          className="w-fit min-w-0 max-w-full focus-visible:ring-0 focus-visible:ring-offset-0"
+          aria-label={selectedAssistantLabel}
+          className="w-fit min-w-0 max-w-full focus-visible:ring-0 focus-visible:ring-offset-0 [&>svg]:hidden"
           style={ASSISTANT_TRIGGER_MAX_WIDTH_STYLE}
         >
-          <span className="min-w-0 truncate">{selectedAssistantLabel}</span>
+          <span
+            className={cn(
+              "min-w-0 truncate",
+              selectedAssistantEmoji ? "text-base leading-none" : undefined
+            )}
+          >
+            {selectedAssistantTriggerText}
+          </span>
         </AuiSelectTrigger>
         <AuiSelectContent align="center" className="max-w-[320px]">
           {assistants.length === 0 ? (
@@ -577,7 +590,7 @@ function AssistantModelDropdown({
         variant="ghost"
         size="sm"
         title={selectedModelLabel}
-        className="w-fit min-w-0 max-w-full focus-visible:ring-0 focus-visible:ring-offset-0"
+        className="w-fit min-w-0 max-w-full focus-visible:ring-0 focus-visible:ring-offset-0 [&>svg]:hidden"
         style={MODEL_TRIGGER_MAX_WIDTH_STYLE}
         disabled={disabled || !selectedAssistant || updateAssistant.isPending}
       >
@@ -623,13 +636,13 @@ function PermissionModeSelector({
         variant="ghost"
         size="sm"
         title={title}
-        className="w-fit min-w-0"
+        aria-label={title}
+        className="w-fit min-w-0 [&>svg]:hidden"
         style={PERMISSION_TRIGGER_MAX_WIDTH_STYLE}
       >
-        <div className="flex min-w-0 items-center gap-1.5 whitespace-nowrap">
+        <span className="inline-flex items-center justify-center">
           <selected.Icon className="size-3.5 text-muted-foreground" />
-          <span className="truncate">{selected.label}</span>
-        </div>
+        </span>
       </AuiSelectTrigger>
       <AuiSelectContent align="center" className="max-w-[260px]">
         {options.map((option) => (
@@ -976,17 +989,6 @@ export function ComposerBar({
               disabled={isRunning}
               mode="assistant"
             />
-            <AssistantModelDropdown
-              assistants={assistants}
-              assistantId={assistantId}
-              selectedAssistant={selectedAssistant}
-              setAssistantId={setAssistantId}
-              modelGroups={modelGroups}
-              agentProviderId={agentProviderId}
-              agentModelName={agentModelName}
-              disabled={isRunning}
-              mode="model"
-            />
             <div className="shrink-0">
               <PermissionModeSelector
                 value={execPermissionMode}
@@ -1029,6 +1031,17 @@ export function ComposerBar({
                 </TooltipProvider>
               </div>
             ) : null}
+            <AssistantModelDropdown
+              assistants={assistants}
+              assistantId={assistantId}
+              selectedAssistant={selectedAssistant}
+              setAssistantId={setAssistantId}
+              modelGroups={modelGroups}
+              agentProviderId={agentProviderId}
+              agentModelName={agentModelName}
+              disabled={isRunning}
+              mode="model"
+            />
           </div>
 
           <div className="flex shrink-0 items-center gap-2">