47 lines
1.0 KiB
JavaScript
47 lines
1.0 KiB
JavaScript
/* eslint-env es6 */
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/* eslint-disable no-console */
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/* global require */
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/* global console */
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const fs = require('fs');
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const path = require('path');
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const process = require('process');
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const concat = require('concat');
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const uglifyJs = require('uglify-js');
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const key = process.argv[2];
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const output = process.argv[3];
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const production = process.argv.indexOf('--production') !== -1;
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const allFiles = JSON.parse(fs.readFileSync('scripts.json', 'utf8'));
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const files = allFiles[key];
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console.log('concatenating', files);
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concat(files, output).then((concatenated) => {
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if (production) {
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console.log('minifying', output);
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const minifyOutput = uglifyJs.minify(
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concatenated,
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{
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compress: {
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drop_console: true,
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},
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output: {
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beautify: false,
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wrap_iife: true,
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},
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sourceMap: {
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filename: path.basename(output),
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url: path.basename(output) + '.map',
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},
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}
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);
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fs.writeFileSync(output, minifyOutput.code);
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fs.writeFileSync(output + '.map', minifyOutput.map);
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}
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});
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