Initial commit: Nano Agent：Windows 优先、本地优先的 Codex 风格桌面智能体 MVP

preload.js

@@ -0,0 +1,21 @@
+const { contextBridge, ipcRenderer } = require('electron');
+
+contextBridge.exposeInMainWorld('nano', {
+  appInfo: () => ipcRenderer.invoke('app:info'),
+  windowControl: (action) => ipcRenderer.invoke('window:control', action),
+  chooseProject: () => ipcRenderer.invoke('project:choose'),
+  listProjectFiles: (projectPath) => ipcRenderer.invoke('project:files', projectPath),
+  readProjectFile: (payload) => ipcRenderer.invoke('project:read', payload),
+  searchProject: (payload) => ipcRenderer.invoke('project:search', payload),
+  writeProjectFile: (payload) => ipcRenderer.invoke('project:write', payload),
+  runCommand: (payload) => ipcRenderer.invoke('shell:run', payload),
+  openPath: (target) => ipcRenderer.invoke('shell:open', target),
+  computerAction: (action) => ipcRenderer.invoke('computer:action', action),
+  listWindows: () => ipcRenderer.invoke('computer:windows'),
+  runAgent: (payload) => ipcRenderer.invoke('agent:run', payload),
+  onAgentEvent: (callback) => {
+    const listener = (_event, data) => callback(data);
+    ipcRenderer.on('agent:event', listener);
+    return () => ipcRenderer.removeListener('agent:event', listener);
+  }
+});