var gulp = require('gulp'),
filter = require('gulp-filter'),
mainBowerFiles = require('main-bower-files'),
del = require('del'),
inject = require("gulp-inject"),
uglify = require('gulp-uglifyjs');
var config = {
bowerDir: 'src/main/html/bower_components',
cssDir: 'src/main/html/css/lib',
fontsDir: 'src/main/html/fonts/lib',
imgDir: 'src/main/html/img/lib',
jsDir: 'src/main/html/js/lib',
deployDir: 'src/main/resources/html'
};
gulp.task('default', ['clean', 'bowerdeps', 'dev']);
gulp.task('clean', function() {
return del([
config.cssDir,
config.fontsDir,
config.jsDir,
config.deployDir
]);
});
gulp.task('dev', function() {
return gulp
.src(['src/main/html/**', '!src/main/html/{bower_components,bower_components/**}'])
.pipe(gulp.dest(config.deployDir));
});
gulp.task('bowerdeps', function() {
var mainFiles = mainBowerFiles();
if(!mainFiles.length) return; // No files found
var jsFilter = filterByRegex('.js$');
var cssFilter = filterByRegex('.css$');
var fontFilter = filterByRegex('.eot$|.svg$|.ttf$|.woff$');
return gulp
.src(mainFiles)
.pipe(jsFilter)
.pipe(gulp.dest(config.jsDir))
.pipe(jsFilter.restore())
.pipe(cssFilter)
.pipe(gulp.dest(config.cssDir))
.pipe(cssFilter.restore())
.pipe(fontFilter)
.pipe(gulp.dest(config.fontsDir));
});
// Utility Functions
var filterByRegex = function(regex){
return filter(function(file){
return file.path.match(new RegExp(regex));
});
};
答案 0 :(得分:1)
依赖关系始终并行:['clean', 'bowerdeps', 'dev']
。
https://github.com/gulpjs/gulp/blob/master/docs/recipes/running-tasks-in-series.md
您可以使用run-sequence进行排序任务。
其他事情:del不返回流。改为使用回调:
gulp.task('clean', function(cb) {
del([
config.cssDir,
config.fontsDir,
config.jsDir,
config.deployDir
], cb);
});