29 lines
931 B
JavaScript
29 lines
931 B
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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const { ChromeWorker } = require("chrome");
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function watchFiles(path, onFileChanged) {
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const watchWorker = new ChromeWorker(
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"resource://devtools/client/shared/file-watcher-worker.js"
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);
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watchWorker.onmessage = event => {
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// We need to turn a local path back into a resource URI (or
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// chrome). This means that this system will only work when built
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// files are symlinked, so that these URIs actually read from
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// local sources. There might be a better way to do this.
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const { path: newPath } = event.data;
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onFileChanged(newPath);
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};
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watchWorker.postMessage({
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path,
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fileRegex: /\.(js|css|svg|png)$/
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});
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return watchWorker;
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}
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exports.watchFiles = watchFiles;
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