zotero/scripts/sass.js
2019-01-21 11:01:33 +02:00

86 lines
No EOL
2.6 KiB
JavaScript

'use strict';
const universalify = require('universalify');
const sass = require('node-sass');
const globby = require('globby');
const path = require('path');
const fs = require('fs-extra');
const { getSignatures, writeSignatures, cleanUp, compareSignatures, getFileSignature, onSuccess, onError, onProgress, getPathRelativeTo } = require('./utils');
const { ignoreMask } = require('./config');
const sassRender = universalify.fromCallback(sass.render);
const ROOT = path.resolve(__dirname, '..');
async function getSass(source, options, signatures={}) {
const t1 = Date.now();
const files = await globby(source, Object.assign({ cwd: ROOT }, options ));
const totalCount = files.length;
var count = 0;
var f;
while ((f = files.pop()) != null) {
let newFileSignature = await getFileSignature(f);
let destFile = getPathRelativeTo(f, 'scss');
destFile = path.join(path.dirname(destFile), path.basename(destFile, '.scss') + '.css');
let dest = path.join.apply(this, ['build', 'chrome', 'skin', 'default', 'zotero', destFile]);
if (['win', 'mac', 'unix'].some(platform => f.endsWith(`-${platform}.scss`))) {
let platform = f.slice(f.lastIndexOf('-')+1, f.lastIndexOf('.'));
destFile = destFile.slice(0, destFile.lastIndexOf('-'))
+ destFile.slice(destFile.lastIndexOf('-')+1+platform.length);
dest = path.join.apply(this, ['build', 'chrome', 'content', 'zotero-platform', platform, destFile]);
}
if (f in signatures) {
if (compareSignatures(newFileSignature, signatures[f])) {
try {
await fs.access(dest, fs.constants.F_OK);
// TODO: Doesn't recompile on partial scss file changes, so temporarily disabled
// continue;
} catch (_) {
// file does not exists in build, fallback to browserifing
}
}
}
try {
const sass = await sassRender({
file: f,
outFile: dest,
sourceMap: true,
outputStyle: 'compressed'
});
await fs.outputFile(dest, sass.css);
await fs.outputFile(`${dest}.map`, sass.map);
onProgress(f, dest, 'sass');
signatures[f] = newFileSignature;
count++;
} catch (err) {
throw new Error(`Failed on ${f}: ${err}`);
}
}
const t2 = Date.now();
return {
action: 'sass',
count,
totalCount,
processingTime: t2 - t1
};
}
module.exports = getSass;
if (require.main === module) {
(async () => {
try {
const signatures = await getSignatures();
onSuccess(await getSass('scss/*.scss', { root: 'scss', ignore: ignoreMask }, signatures));
onSuccess(await cleanUp(signatures));
await writeSignatures(signatures);
} catch (err) {
process.exitCode = 1;
global.isError = true;
onError(err);
}
})();
}