wip: working a bit

src/main/index.ts

@@ -96,18 +96,40 @@ let watcher: any = null
 let currentContent: any = null
 
 function setupWatcher(filePath: string) {
-  store.set('lastFilePath', filePath)
+  const isDir = fs.statSync(filePath).isDirectory()
+
+  store.set(isDir ? 'lastOpenDir' : 'lastFilePath', filePath)
   // Close the existing watcher if it exists
   if (watcher) {
     watcher.close()
   }
 
   watcher = chokidar.watch(filePath, {
-    ignored: /(^|[/\\])\../, // ignore dotfiles
+    ignored: path => {
+      if (path.includes('node_modules')) {
+        return true
+      }
+
+      // Ignore if it's not a directory and does not end with .mdx
+      return !path.endsWith('.mdx') && !fs.lstatSync(path).isDirectory()
+    },
     persistent: true,
   })
 
   const bundleAndSend = async (path: string) => {
+    if (isDir) {
+      const lastOpenDir = store.get('lastOpenDir') as string | undefined
+
+      if (!lastOpenDir) {
+        return
+      }
+
+      prepareAndSendDir(lastOpenDir)
+
+      return
+    }
+
+    console.log('change', path)
     fs.readFile(path, 'utf8', async (err, content) => {
       if (err) {
         console.error('Error reading the file:', err)
@@ -132,15 +154,40 @@ function setupWatcher(filePath: string) {
   // Add your event listeners
   watcher
     .on('add', async (path: string) => {
+      console.log('file added', path)
       await bundleAndSend(path)
 
       console.warn(`File ${path} has been added`)
     })
+    .on('addDir', async () => {
+      console.log('add dir')
+      const lastOpenDir = store.get('lastOpenDir') as string | undefined
+
+      if (!lastOpenDir) {
+        return
+      }
+
+      prepareAndSendDir(lastOpenDir)
+    })
+    .on('unlinkDir', async () => {
+      const lastOpenDir = store.get('lastOpenDir') as string | undefined
+
+      if (!lastOpenDir) {
+        return
+      }
+
+      prepareAndSendDir(lastOpenDir)
+    })
     .on('change', bundleAndSend)
     .on('unlink', (path: string) => console.warn(`File ${path} has been removed`))
+
+  const watchedPaths = watcher.getWatched()
+
+  console.log(watchedPaths)
 }
 
 function prepareAndSendDir(dir: string) {
+  console.log('prepareAndSendDir', dir)
   const files = fs.readdirSync(dir)
   const dirName = path.basename(dir)
   const data = [
@@ -175,6 +222,7 @@ ipcMain.on('dropped-file', (event, arg) => {
     if (fs.statSync(pathToCheck).isDirectory()) {
       // If it's a directory, get the list of files
       prepareAndSendDir(pathToCheck)
+      setupWatcher(pathToCheck)
     } else {
       setupWatcher(pathToCheck)
     }

src/renderer/src/components/file-selector/file-selector.tsx

@@ -20,6 +20,8 @@ type Props = {
   setSelectedMdx: (s: string) => void
 }
 export const MdxFileSelector = ({ data, selectedMdx, setSelectedMdx }: Props) => {
+  console.log(data)
+
   return (
     <div className={s.container}>
       <FileTree>

src/renderer/src/components/view/view.tsx

@@ -38,6 +38,7 @@ export const View = () => {
     }
 
     const directoryContentsListener: IpcRendererListener = (_event, content) => {
+      console.log('directoryContentsListener', content)
       setDirectoryContents(content)
     }
 
@@ -54,10 +55,6 @@ export const View = () => {
     }
   }, [])
 
-  if (!code) {
-    return null
-  }
-
   return (
     <div className={s.page}>
       <ImagePreview onClose={() => setSrcPreview('')} open={!!srcPreview} src={srcPreview} />
@@ -72,7 +69,7 @@ export const View = () => {
           )}
         </div>
         <Prose as={'article'} className={s.root}>
-          <MdxComponent code={code} onImageClick={setSrcPreview} />
+          {code && <MdxComponent code={code} onImageClick={setSrcPreview} />}
         </Prose>
         <div className={s.tocContainer}>
           <TableOfContents tocMap={toc?.map} />