Real-time comment sync, MCP server expansion, multi-tab terminal, UI fixes

- Fix Socket.IO v0.9 ack parser to handle acks without data (6:::N format),
  fixing comment creation stuck at "sending"
- Rewrite comment sync to use local state updates from socket events
  (new-comment, resolve-thread, reopen-thread, delete-thread, edit-message,
  delete-message) instead of REST re-fetches — instant UI updates
- Optimistic updates for all comment actions (resolve, reopen, delete, reply, edit)
- Fetch threads + contexts on project connect so editor highlights are correct
  from startup, not only when review panel is opened
- Add comment context to store immediately after creation for instant highlight
- Rename MCP server from overleaf-comments to lattex, add 6 new tools:
  reopen_comment, delete_comment, get_chat_messages, send_chat_message,
  list_project_files, compile_latex — all auto-granted permissions
- Refactor terminal from fixed Terminal/Claude tabs to dynamic multi-tab with
  bottom tab bar and unlimited new terminal creation
- Fix chat panel layout overflow pushing other components

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

1 files changed, 21 insertions, 4 deletions

diff --git a/src/preload/index.ts b/src/preload/index.ts
index 7b23d27..2be6e0b 100644
--- a/src/preload/index.ts
+++ b/src/preload/index.ts
@@ -43,10 +43,10 @@ const api = {
     ipcRenderer.invoke('overleaf:getThreads', projectId) as Promise<{ success: boolean; threads?: Record<string, unknown>; message?: string }>,
   overleafReplyThread: (projectId: string, threadId: string, content: string) =>
     ipcRenderer.invoke('overleaf:replyThread', projectId, threadId, content) as Promise<{ success: boolean }>,
-  overleafResolveThread: (projectId: string, threadId: string) =>
-    ipcRenderer.invoke('overleaf:resolveThread', projectId, threadId) as Promise<{ success: boolean }>,
-  overleafReopenThread: (projectId: string, threadId: string) =>
-    ipcRenderer.invoke('overleaf:reopenThread', projectId, threadId) as Promise<{ success: boolean }>,
+  overleafResolveThread: (projectId: string, threadId: string, docId?: string) =>
+    ipcRenderer.invoke('overleaf:resolveThread', projectId, threadId, docId) as Promise<{ success: boolean }>,
+  overleafReopenThread: (projectId: string, threadId: string, docId?: string) =>
+    ipcRenderer.invoke('overleaf:reopenThread', projectId, threadId, docId) as Promise<{ success: boolean }>,
   overleafDeleteMessage: (projectId: string, threadId: string, messageId: string) =>
     ipcRenderer.invoke('overleaf:deleteMessage', projectId, threadId, messageId) as Promise<{ success: boolean }>,
   overleafEditMessage: (projectId: string, threadId: string, messageId: string, content: string) =>
@@ -182,6 +182,23 @@ const api = {
     return () => ipcRenderer.removeListener('chat:newMessage', handler)
   },
 
+  // Comments real-time events
+  onCommentsEvent: (cb: (event: { type: string; args: unknown[] }) => void) => {
+    const handler = (_e: Electron.IpcRendererEvent, event: { type: string; args: unknown[] }) => cb(event)
+    ipcRenderer.on('comments:event', handler)
+    return () => ipcRenderer.removeListener('comments:event', handler)
+  },
+  onCommentsInitThreads: (cb: (data: { threads: Record<string, unknown>; resolvedIds: string[] }) => void) => {
+    const handler = (_e: Electron.IpcRendererEvent, data: { threads: Record<string, unknown>; resolvedIds: string[] }) => cb(data)
+    ipcRenderer.on('comments:initThreads', handler)
+    return () => ipcRenderer.removeListener('comments:initThreads', handler)
+  },
+  onCommentsInitContexts: (cb: (data: { contexts: Record<string, { file: string; text: string; pos: number }> }) => void) => {
+    const handler = (_e: Electron.IpcRendererEvent, data: { contexts: Record<string, { file: string; text: string; pos: number }> }) => cb(data)
+    ipcRenderer.on('comments:initContexts', handler)
+    return () => ipcRenderer.removeListener('comments:initContexts', handler)
+  },
+
   // Shell
   openExternal: (url: string) => ipcRenderer.invoke('shell:openExternal', url),
   showInFinder: (path: string) => ipcRenderer.invoke('shell:showInFinder', path)