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Code Issues Releases Wiki Activity

Improved meshcore/meshcmd minification.

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Ylian Saint-Hilaire 2022-08-18 13:47:56 -07:00
parent 0646dc5cc0
commit 115d80113a
5 changed files with 110 additions and 37 deletions
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55
translate/translate.js
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@ -173,7 +173,7 @@ function startEx(argv) {
var command = null;
if (argv.length > 2) { command = argv[2].toLowerCase(); }
if (['minify', 'check', 'extract', 'extractall', 'translate', 'translateall', 'minifyall', 'merge', 'totext', 'fromtext', 'remove'].indexOf(command) == -1) { command = null; }
if (['minify', 'check', 'extract', 'extractall', 'translate', 'translateall', 'minifyall', 'minifydir', 'merge', 'totext', 'fromtext', 'remove'].indexOf(command) == -1) { command = null; }
if (directRun) { log('MeshCentral web site translator'); }
if (command == null) {
@ -198,6 +198,9 @@ function startEx(argv) {
log(' MINIFY [sourcefile]');
log(' Minify a single file.');
log('');
log(' MINIFYDIR [sourcedir] [destinationdir]');
log(' Minify all files in a directory.');
log('');
log(' MINIFYALL');
log(' Minify the main MeshCentral english web pages.');
log('');
@ -342,6 +345,56 @@ function startEx(argv) {
translate(lang, langFile, sources, subdir);
}
if (command == 'minifydir') {
if (argv.length < 4) { log("Command source and/or destination folders missing."); process.exit(); return; }
const sourceFiles = fs.readdirSync(argv[3]);
for (var i in sourceFiles) {
if (sourceFiles[i].endsWith('.js') || sourceFiles[i].endsWith('.json')) {
console.log("Processing " + sourceFiles[i] + "...");
const sourceFile = path.join(argv[3], sourceFiles[i]);
if (sourceFiles[i].endsWith('.js')) {
// Minify the file .js file
const destinationFile = path.join(argv[4], sourceFiles[i].substring(0, sourceFiles[i].length - 3) + '.min.js');
if (minifyLib = 2) {
var inFile = fs.readFileSync(sourceFile).toString();
// Perform minification pre-processing
if (sourceFile.endsWith('.handlebars') >= 0) { inFile = inFile.split('{{{pluginHandler}}}').join('"{{{pluginHandler}}}"'); }
if (sourceFile.endsWith('.js')) { inFile = '<script>' + inFile + '</script>'; }
var minifiedOut = minify(inFile, {
collapseBooleanAttributes: true,
collapseInlineTagWhitespace: false, // This is not good.
collapseWhitespace: true,
minifyCSS: true,
minifyJS: true,
removeComments: true,
removeOptionalTags: true,
removeEmptyAttributes: true,
removeAttributeQuotes: true,
removeRedundantAttributes: true,
removeScriptTypeAttributes: true,
removeTagWhitespace: true,
preserveLineBreaks: false,
useShortDoctype: true
});
// Perform minification post-processing
if (sourceFile.endsWith('.js')) { minifiedOut = minifiedOut.substring(8, minifiedOut.length - 9); }
if (sourceFile.endsWith('.handlebars') >= 0) { minifiedOut = minifiedOut.split('"{{{pluginHandler}}}"').join('{{{pluginHandler}}}'); }
fs.writeFileSync(destinationFile, minifiedOut, { flag: 'w+' });
}
} else if (sourceFiles[i].endsWith('.json')) {
// Minify the file .json file
const destinationFile = path.join(argv[4], sourceFiles[i]);
var inFile = JSON.parse(fs.readFileSync(sourceFile).toString());
fs.writeFileSync(destinationFile, JSON.stringify(inFile), { flag: 'w+' });
}
}
}
}
if (command == 'minifyall') {
for (var i in minifyMeshCentralSourceFiles) {
var outname = minifyMeshCentralSourceFiles[i];