zotero/js-build/watch.js
2023-04-26 04:40:22 -04:00

138 lines
3.6 KiB
JavaScript

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