45 lines
1.1 KiB
JavaScript
45 lines
1.1 KiB
JavaScript
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/**
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* @file
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*
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* Watch changes to *.pcss.css files and compile them to CSS during development.
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*
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* @internal This file is part of the core CSS build process and is only
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* designed to be used in that context.
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*/
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'use strict';
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const { watch } = require('chokidar');
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const { stat, unlink } = require('node:fs');
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const changeOrAdded = require('./changeOrAdded');
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const log = require('./log');
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// Initialize watcher.
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const watcher = watch(['./themes', './modules', './profiles'], {
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ignoreInitial: true,
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ignored: (filePath, stats) =>
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stats?.isFile() && !filePath.endsWith('.pcss.css') || filePath.includes('node_modules'),
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usePolling: true,
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});
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const unlinkHandler = (err) => {
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if (err) {
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log(err);
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}
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};
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// Watch for filesystem changes.
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watcher
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.on('add', changeOrAdded)
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.on('change', changeOrAdded)
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.on('unlink', (filePath) => {
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const fileName = filePath.slice(0, -9);
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stat(`${fileName}.css`, (err) => {
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if (!err) {
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unlink(`${fileName}.css`, unlinkHandler);
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}
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});
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})
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.on('ready', () => log(`Watching '**/*.pcss.css' for changes.`));
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