Initial commit: ClaudeTeX - LaTeX editor with Overleaf sync

Features:
- Electron + React + TypeScript app with Cosmic Latte theme
- CodeMirror 6 editor with LaTeX syntax highlighting
- PDF preview with pdf.js, zoom controls, SyncTeX double-click jump
- File tree with context menu (new/rename/delete/reveal)
- Overleaf Git clone with token auth + macOS Keychain storage
- Git pull/push sync for Overleaf projects
- Embedded terminal (xterm.js + node-pty) with Claude CLI integration
- LaTeX compilation via latexmk with auto package install detection
- Structured compile log (errors/warnings) with click-to-navigate
- Main document setting (auto-detect or right-click to set)
- Custom modal system (input/confirm/alert)
- Resizable panel layout (file tree | editor | PDF + terminal)

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

1 files changed, 7 insertions, 0 deletions

diff --git a/src/preload/index.d.ts b/src/preload/index.d.ts
new file mode 100644
index 0000000..ccfa000
--- /dev/null
+++ b/src/preload/index.d.ts
@@ -0,0 +1,7 @@
+import type { ElectronAPI } from './index'
+
+declare global {
+  interface Window {
+    api: ElectronAPI
+  }
+}