如何使用Gulp订购注入的文件? [英] How to order injected files using Gulp?

问题描述

我的Angular应用程序具有以下结构

MyAngular application has the following structure

- src/app/main/
    |
    -main.js
    -main.controller.js
    -index.html

我正在使用Gulp.构建完成后，将以错误的顺序将*.js文件注入到index.html中.文件main.js依赖于main.controller.js，因此必须在main.js之前插入main.controller.js.

I'm using Gulp. After the build completes, the *.js files are injected in the wrong order in index.html. The file main.js depends on main.controller.js, so main.controller.js has to be injected before main.js.

<!-- build:js({.tmp/serve,.tmp/partials,src}) scripts/app.js -->
<!-- inject:js -->
<script src="app/main/main.js"></script>
<script src="app/main/main.controller.js"></script>
<script src="app/index.js"></script>
<!-- endinject -->

这是我的gulpfile.js

'use strict';

var gulp = require('gulp');
var gutil = require('gulp-util');
var wrench = require('wrench');

var options = {
  src: 'src',
  dist: 'dist',
  tmp: '.tmp',
  e2e: 'e2e',
  errorHandler: function(title) {
    return function(err) {
      gutil.log(gutil.colors.red('[' + title + ']'), err.toString());
      this.emit('end');
    };
  },
  wiredep: {
    directory: 'bower_components',
    exclude: [/jquery/, /bootstrap-sass-official\/.*\.js/, /bootstrap\.css/]
  }
};

wrench.readdirSyncRecursive('./gulp').filter(function(file) {
  return (/\.(js|coffee)$/i).test(file);
}).map(function(file) {
  require('./gulp/' + file)(options);
});

gulp.task('default', ['clean'], function () {
    gulp.start('build');
});

推荐答案

我通过使用 gulp-natural-sort 和 stream-series 模块. gulp-natural-sort以一致的顺序排列文件，而stream-series提取多个文件流，一个放在另一个.

I fixed this problem by using the gulp-natural-sort and stream-series modules. gulp-natural-sort orders your files in a consistent order and stream-series takes multiple streams of files and places one before the other.

我的代码如下:

var series = require('stream-series');
var naturalSort = require('gulp-natural-sort');

gulp.task('inject', function() {
    log('Injecting custom scripts to index.html');

    var theseComeFirst = gulp.src(["somepath/first*.js", {read: false}).pipe(naturalSort());

    var theseComeSecond = gulp.src("somepath/second*.js", {read: false}).pipe(naturalSort());

    return gulp
        .src("*.html")
        .pipe($.plumber({errorHandler: handleError}))
        .pipe($.inject(series(theseComeFirst, theseComeSecond), {relative: true}))
        .pipe(gulp.dest('client/'));
});

您可以只使用流序列，只要您不关心其他序列是否正确即可.不幸的是，每次运行时，inject()都会将文件按某种随机顺序放入系列组中，这给了我heebee jeebees.

You could just use the stream-series, as long as you don't care if the others are in order or not. Unfortunately inject() will put the files in a series group in somewhat random order every time it runs, which gives me the heebee jeebees.

这篇关于如何使用Gulp订购注入的文件?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！