v0.3.0: Fix sync exclusions, add editor zoom, cached PDF loadingv0.3.0

- Exclude CLAUDE.md from sync (move to .claude/ dotfile dir, clean up root copy)
- Add Ctrl+wheel font zoom for editor (capture phase, disable Electron built-in zoom)
- Load cached PDF on project connect (avoid recompile to see last PDF)
- Add synctex debug logging for PDF↔source navigation troubleshooting
- Fix .claude/ dir creation order (mkdir before write)

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

1 files changed, 9 insertions, 1 deletions

diff --git a/src/preload/index.ts b/src/preload/index.ts
index b2984b5..649c3aa 100644
--- a/src/preload/index.ts
+++ b/src/preload/index.ts
@@ -1,9 +1,15 @@
 // Copyright (c) 2026 Yuren Hao
 // Licensed under AGPL-3.0 - see LICENSE file
 
-import { contextBridge, ipcRenderer, webUtils } from 'electron'
+import { contextBridge, ipcRenderer, webUtils, webFrame } from 'electron'
 import { createHash } from 'crypto'
 
+// Prevent Electron's built-in Ctrl+wheel zoom so editor can handle font scaling
+webFrame.setVisualZoomLevelLimits(1, 1)
+window.addEventListener('wheel', (e) => {
+  if (e.ctrlKey || e.metaKey) e.preventDefault()
+}, { passive: false })
+
 const api = {
   // File system
   readFile: (path: string) => ipcRenderer.invoke('fs:readFile', path),
@@ -66,6 +72,8 @@ const api = {
       pathDocMap?: Record<string, string>
       fileRefs?: Array<{ id: string; path: string }>
       rootFolderId?: string
+      syncDir?: string
+      cachedPdfPath?: string
       message?: string
     }>,
   otDisconnect: () => ipcRenderer.invoke('ot:disconnect'),