59 lines
1.4 KiB
JavaScript
59 lines
1.4 KiB
JavaScript
require('shelljs/global')
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const fs = require("fs")
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const path = require("path")
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const SourceMapMerger = require("source-map-merger");
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function fromDir(startPath, filter) {
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if (!fs.existsSync(startPath)) {
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console.log("no dir ", startPath);
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return;
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}
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const files = fs.readdirSync(startPath);
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for (let i = 0; i < files.length; i++) {
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const filename = path.join(startPath, files[i]);
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const stat = fs.lstatSync(filename);
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if (stat.isDirectory()) {
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fromDir(filename, filter);
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}
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else if (filename.indexOf(filter) >= 0) {
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try {
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doMerge(startPath, files[i])
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} catch (e) {
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console.log(e)
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}
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};
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};
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};
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function doMerge(startPath, fileName) {
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const filePath = fileName ? path.join(startPath, fileName) : startPath
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if (filePath.indexOf('.es5.') >= 0){
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return
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}
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console.log('File changed:', filePath)
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const mergedMap = SourceMapMerger.createMergedSourceMapFromFiles([
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filePath.replace(/bundle\//, 'build/'),
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filePath,
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], true);
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fs.writeFileSync(filePath, mergedMap)
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return mergedMap
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}
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function mergeMappings() {
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fromDir("bundle", ".map")
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}
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module.exports = {
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build: () => {
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exec('npm run build')
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console.log('Deal mapping')
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mergeMappings()
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},
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clean: () => {
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exec('npm run clean')
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},
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mergeMappings,
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doMerge,
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}
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