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node_modules/postcss/gulpfile.js 2.78 KB
2a09d1a4   liuqimichale   添加宜春 天水 宣化
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  'use strict';
  
  const gulp = require('gulp');
  
  gulp.task('clean', () => {
      let del = require('del');
      return del(['lib/*.js', 'postcss.js', 'build/', 'api/']);
  });
  
  // Build
  
  gulp.task('compile', () => {
      let sourcemaps = require('gulp-sourcemaps');
      let changed    = require('gulp-changed');
      let babel      = require('gulp-babel');
      return gulp.src('lib/*.es6')
          .pipe(changed('lib', { extension: '.js' }))
          .pipe(sourcemaps.init())
          .pipe(babel({
              presets: [
                  [
                      'env',
                      {
                          targets: {
                              browsers: 'last 2 version',
                              node: 4
                          },
                          loose: true
                      }
                  ]
              ],
              plugins: ['add-module-exports', 'precompile-charcodes']
          }))
          .pipe(sourcemaps.write())
          .pipe(gulp.dest('lib'));
  });
  
  gulp.task('build:lib', ['compile'], () => {
      return gulp.src(['lib/*.js', 'lib/*.d.ts']).pipe(gulp.dest('build/lib'));
  });
  
  gulp.task('build:package', () => {
      const editor = require('gulp-json-editor');
      return gulp.src('./package.json')
          .pipe(editor((json) => {
              delete json.babel;
              delete json.scripts;
              delete json.jest;
              delete json.eslintConfig;
              delete json['size-limit'];
              delete json['pre-commit'];
              delete json['lint-staged'];
              delete json.devDependencies;
              return json;
          }))
          .pipe(gulp.dest('build'));
  });
  
  gulp.task('build:docs', () => {
      let ignore = require('fs').readFileSync('.npmignore').toString()
          .trim().split(/\n+/)
          .concat([
              'package.json', '.npmignore', 'lib/*', 'test/*',
              'node_modules/**/*', 'docs/api.md', 'docs/plugins.md',
              'docs/writing-a-plugin.md'
          ]).map( i => '!' + i );
      return gulp.src(['**/*'].concat(ignore))
          .pipe(gulp.dest('build'));
  });
  
  gulp.task('build', done => {
      let runSequence = require('run-sequence');
      runSequence('clean', ['build:lib', 'build:docs', 'build:package'], done);
  });
  
  // Tests
  
  gulp.task('integration', ['build'], done => {
      let postcss = require('./build');
      let real    = require('postcss-parser-tests/real');
      real(done, css => {
          return postcss.parse(css).toResult({ map: { annotation: false } });
      });
  });
  
  gulp.task('version', ['build:lib'], () => {
      let Processor = require('./lib/processor');
      let instance  = new Processor();
      let pkg       = require('./package');
      if ( pkg.version !== instance.version ) {
          throw new Error('Version in Processor is not equal to package.json');
      }
  });
  
  // Common
  
  gulp.task('default', ['version', 'integration']);