feat(pluginContainer): implement watchChange hook (#14822)

Co-authored-by: patak <matias.capeletto@gmail.com>
vitejs · Nov 1, 2023 · 9369d8d · 9369d8d
1 parent 275907b
commit 9369d8d
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Showing 2 changed files with 15 additions and 0 deletions.
diff --git a/packages/vite/src/node/server/index.ts b/packages/vite/src/node/server/index.ts
@@ -603,12 +603,14 @@ export async function _createServer(
 
   const onFileAddUnlink = async (file: string, isUnlink: boolean) => {
     file = normalizePath(file)
+    await container.watchChange(file, { event: isUnlink ? 'delete' : 'create' })
     await handleFileAddUnlink(file, server, isUnlink)
     await onHMRUpdate(file, true)
   }
 
   watcher.on('change', async (file) => {
     file = normalizePath(file)
+    await container.watchChange(file, { event: 'update' })
     // invalidate module graph cache on file change
     moduleGraph.onFileChange(file)
 

diff --git a/packages/vite/src/node/server/pluginContainer.ts b/packages/vite/src/node/server/pluginContainer.ts
@@ -138,6 +138,10 @@ export interface PluginContainer {
       ssr?: boolean
     },
   ): Promise<LoadResult | null>
+  watchChange(
+    id: string,
+    change: { event: 'create' | 'update' | 'delete' },
+  ): Promise<void>
   close(): Promise<void>
 }
 
@@ -778,6 +782,15 @@ export async function createPluginContainer(
       }
     },
 
+    async watchChange(id, change) {
+      const ctx = new Context()
+      await hookParallel(
+        'watchChange',
+        () => ctx,
+        () => [id, change],
+      )
+    },
+
     async close() {
       if (closed) return
       closed = true