1 | #!/usr/bin/env node
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2 |
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3 | var fs = require('fs');
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4 |
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5 | var program = require('commander');
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6 |
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7 | var path = require('path');
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8 | var pkg = require('../package.json');
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9 | var rollupBabelLibBundler = require('../lib');
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10 |
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11 | var libPkg = null;
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12 | var libName = '';
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13 | var moduleName = '';
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14 | var dest = '';
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15 | var format = '';
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16 | var entry = '';
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17 | var files = [];
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18 |
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19 | var packageFile = path.resolve(process.cwd(), './package.json');
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20 |
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21 | var stats = (function statsIIFE() {
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22 | try {
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23 | return fs.statSync(packageFile);
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24 | } catch (e) {
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25 | return null;
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26 | }
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27 | })();
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28 |
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29 | if (stats && stats.isFile()) {
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30 | libPkg = require(packageFile);
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31 | libName = libPkg.name;
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32 |
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33 | if (libPkg['jsnext:main']) {
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34 | entry = ['jsnext:main'];
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35 | }
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36 | }
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37 |
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38 | program.version(pkg.version)
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39 | .usage('[options] <file ...>')
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40 | .option('-n, --lib-name <libName>',
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41 | 'Library name (defaults to `name` from `package.json` if available)')
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42 | .option('--module-name <moduleName>', 'Module name for UMD build')
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43 | .option('-f, --format <format>', 'Build formats (comma separated; default: es6,umd,cjs)')
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44 | .option('-d, --dest <dest>', 'Destination')
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45 | .parse(process.argv);
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46 |
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47 | libName = program.libName || libName || 'library';
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48 | moduleName = program.moduleName || moduleName;
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49 | format = program.format || format;
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50 | dest = program.dest || dest;
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51 |
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52 | files = program.args;
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53 | if (files.length === 0) {
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54 | files = [entry];
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55 | }
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56 |
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57 | if (files.length > 0) {
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58 | files.forEach(function forEach(arg) {
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59 | rollupBabelLibBundler({
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60 | name: libName,
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61 | moduleName: moduleName,
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62 | dest: dest,
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63 | entry: arg,
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64 | format: (format) ? format.split(',') : format
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65 | }).then(function buildThen(builds) {
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66 | console.log('All done!');
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67 |
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68 | builds.forEach(function buildForEach(buildStats) {
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69 | var moduleFormat = buildStats.format.toUpperCase();
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70 | var buildName = buildStats.name;
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71 | var duration = buildStats.endTime - buildStats.startTime;
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72 |
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73 |
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74 | var o = 'Built ' + moduleFormat + ' module for ' + buildName + '. Took ' + duration + ' ms';
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75 |
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76 | console.log(o);
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77 | });
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78 | }).catch(function buildCatch(err) {
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79 | console.log('Error while generating a build:');
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80 |
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81 | if (err.stack) {
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82 | console.error(err.stack);
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83 | } else {
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84 | if (err.message) {
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85 | console.error(err.message);
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86 | }
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87 | }
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88 |
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89 | process.exit(1);
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90 | });
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91 | });
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92 | } else {
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93 | console.log('No files specified');
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94 | }
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