wishthis/node_modules/gulp-rtlcss/index.js

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2022-01-21 08:28:41 +00:00
(function(){
"use strict";
var PluginError = require('plugin-error'),
through = require('through2'),
rtlcss = require('rtlcss'),
configLoader = require('rtlcss/lib/config-loader'),
applySourceMap = require('vinyl-sourcemaps-apply');
module.exports = function (config) {
return through.obj(function (file, enc, cb) {
var result;
if (file.isNull()) {
this.push(file);
return cb();
}
if (file.isStream()) {
this.emit('error', new PluginError('gulp-rtlcss', 'Streaming not supported'));
return cb();
}
if (!config) {
config = configLoader.load(null, file.cwd);
}
result = rtlcss.configure(config).process(file.contents.toString(), {
prev: file.sourceMap
});
file.contents = Buffer.from(result.css);
if (file.map) {
applySourceMap(file, result.map);
}
this.push(file);
cb();
});
};
})();