140 lines
3.6 KiB
JavaScript
140 lines
3.6 KiB
JavaScript
const path = require('path');
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const fs = require('fs-extra');
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const chokidar = require('chokidar');
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const multimatch = require('multimatch');
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const { exec } = require('child_process');
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const { dirs, jsFiles, scssFiles, ignoreMask, copyDirs, symlinkFiles } = require('./config');
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const { envCheckTrue, onSuccess, onError, getSignatures, writeSignatures, cleanUp, formatDirsForMatcher } = require('./utils');
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const getJS = require('./js');
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const getSass = require('./sass');
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const getCopy = require('./copy');
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const getSymlinks = require('./symlinks');
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const ROOT = path.resolve(__dirname, '..');
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const addOmniExecPath = path.join(ROOT, 'app', 'scripts', 'add_omni_file');
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let shouldAddOmni = false;
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const source = [
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'chrome',
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'components',
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'defaults',
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'resource',
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'scss',
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'test',
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'styles',
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'translators',
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'scss',
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'chrome/**',
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'components/**',
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'defaults/**',
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'resource/**',
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'scss/**',
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'test/**',
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'styles/**',
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'translators/**',
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'scss/**'
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];
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const symlinks = symlinkFiles
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.concat(dirs.map(d => `${d}/**`))
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.concat([`!${formatDirsForMatcher(dirs)}/**/*.js`])
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.concat([`!${formatDirsForMatcher(dirs)}/**/*.jsx`])
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.concat([`!${formatDirsForMatcher(dirs)}/**/*.scss`])
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.concat([`!${formatDirsForMatcher(copyDirs)}/**`]);
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var signatures;
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process.on('SIGINT', () => {
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writeSignatures(signatures);
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process.exit();
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});
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async function addOmniFiles(relPaths) {
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const t1 = Date.now();
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const buildDirPath = path.join(ROOT, 'build');
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const wrappedPaths = relPaths.map(relPath => `"${path.relative(buildDirPath, relPath)}"`);
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await new Promise((resolve, reject) => {
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const cmd = `"${addOmniExecPath}" ${wrappedPaths.join(' ')}`;
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exec(cmd, { cwd: buildDirPath }, (error, output) => {
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if (error) {
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reject(error);
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}
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else {
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process.env.NODE_ENV === 'debug' && console.log(`Executed:\n${cmd};\nOutput:\n${output}\n`);
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resolve(output);
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}
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});
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});
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const t2 = Date.now();
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return {
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action: 'add-omni-files',
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count: relPaths.length,
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totalCount: relPaths.length,
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processingTime: t2 - t1
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};
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}
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async function getWatch() {
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try {
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await fs.access(addOmniExecPath, fs.constants.F_OK);
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shouldAddOmni = !envCheckTrue(process.env.SKIP_OMNI);
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}
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catch (_) {}
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let watcher = chokidar.watch(source, { cwd: ROOT })
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.on('change', async (path) => {
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try {
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var result = false;
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if (multimatch(path, jsFiles).length && !multimatch(path, ignoreMask).length) {
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result = await getJS(path, { ignore: ignoreMask }, signatures);
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onSuccess(await cleanUp(signatures));
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}
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if (!result) {
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for (var i = 0; i < scssFiles.length; i++) {
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if (multimatch(path, scssFiles[i]).length) {
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result = await getSass(scssFiles[i], { ignore: ignoreMask }); // eslint-disable-line no-await-in-loop
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break;
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}
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}
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}
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if (!result && multimatch(path, copyDirs.map(d => `${d}/**`)).length) {
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result = await getCopy(path, {}, signatures);
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}
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if (!result && multimatch(path, symlinks).length) {
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result = await getSymlinks(path, { nodir: true }, signatures);
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}
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if (result) {
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onSuccess(result);
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}
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onSuccess(await cleanUp(signatures));
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if (shouldAddOmni && result.outFiles?.length) {
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onSuccess(await addOmniFiles(result.outFiles));
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}
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}
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catch (err) {
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onError(err);
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}
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})
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.on('unlink', async () => {
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const signatures = await getSignatures();
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onSuccess(await cleanUp(signatures));
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});
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watcher.add(source);
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console.log(`Watching files for changes (omni updates ${shouldAddOmni ? 'enabled' : 'disabled'})...`);
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}
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module.exports = getWatch;
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if (require.main === module) {
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(async () => {
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signatures = await getSignatures();
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getWatch();
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})();
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}
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