chore: 整理 third-party Dark Reader 目录并移除本地说明文件跟踪

third-party/darkreader/tasks/watch.js

@@ -0,0 +1,51 @@
+import {watch as chokidarWatch} from 'chokidar';
+
+import {log} from './utils.js';
+
+const DEBOUNCE = 200;
+
+/**
+ * @param {Object} options
+ * @param {string[]} options.files
+ * @param {(files: string[]) => void | Promise<void>} options.onChange
+ */
+function watch(options) {
+    const queue = new Set();
+    let timeoutId = null;
+
+    function onChange(path) {
+        queue.add(path);
+
+        if (timeoutId !== null) {
+            return;
+        }
+
+        timeoutId = setTimeout(async () => {
+            timeoutId = null;
+            try {
+                const changedFiles = Array.from(queue).sort();
+                log.ok(`Files changed:${changedFiles.map((path) => `\n${path}`)}`);
+                queue.clear();
+                await options.onChange(changedFiles);
+            } catch (err) {
+                log.error(err);
+            }
+        }, DEBOUNCE);
+    }
+
+    const watcher = chokidarWatch(options.files, {ignoreInitial: true})
+        .on('add', onChange)
+        .on('change', onChange)
+        .on('unlink', onChange);
+
+    function stop() {
+        watcher.close();
+    }
+
+    process.on('exit', stop);
+    process.on('SIGINT', stop);
+
+    return watcher;
+}
+
+export default watch;