feat(editor): add markdown presets, heading folding and external file refresh

2026-09-06 12:57:09 +08:00
parent 415efc4444
commit 8ad1db33f7
43 changed files with 901 additions and 54 deletions
@@ -0,0 +1,40 @@
+import { onMounted, onUnmounted } from 'vue'
+import { useWorkspaceStore } from '@/stores/workspace'
+import { useEditorStore } from '@/stores/editor'
+
+/** Web fallback until the desktop host supplies filesystem events. No overlapping polls. */
+export function useWorkspaceRefresh() {
+  const workspace = useWorkspaceStore()
+  const editor = useEditorStore()
+  let stopped = false
+  let running = false
+  let timer: ReturnType<typeof setTimeout> | undefined
+  async function refresh() {
+    if (running || stopped) return
+    clearTimeout(timer)
+    running = true
+    try {
+      if (document.visibilityState !== 'hidden' && workspace.hasVault) {
+        await workspace.refreshFileTree()
+        if (!stopped) {
+          if (editor.currentFilePath && editor.currentFilePath === workspace.activeFilePath && !workspace.activeFile) editor.setExternalChanged()
+          else await editor.checkExternalFile()
+        }
+      }
+    } catch { /* Keep the existing tree; the store exposes the error and retries. */ }
+    finally {
+      running = false
+      if (!stopped) timer = setTimeout(refresh, 2000)
+    }
+  }
+  onMounted(() => {
+    window.addEventListener('focus', refresh)
+    document.addEventListener('visibilitychange', refresh)
+    void refresh()
+  })
+  onUnmounted(() => {
+    stopped = true; clearTimeout(timer)
+    window.removeEventListener('focus', refresh)
+    document.removeEventListener('visibilitychange', refresh)
+  })
+}