gulp-rev 为相同的代码库生成新的文件名

Question

在使用Yeoman Angle生成器(1.4.x(的代码库上工作。

gulp-rev正在使用并且每次都生成一个新的文件(哈希(名称，即使对于相同的代码库也是如此，我如何保持相同的文件哈希？

这是构建它的主要任务(我想(，

gulp.task('html', ['inject', 'partials'], function () {
var partialsInjectFile = gulp.src(path.join(conf.paths.tmp, '/partials/templateCacheHtml.js'), { read: false });
var partialsInjectOptions = {
starttag: '<!-- inject:partials -->',
ignorePath: path.join(conf.paths.tmp, '/partials'),
addRootSlash: false
};
var htmlFilter = $.filter('*.html', { restore: true });
var jsFilter = $.filter('**/*.js', { restore: true });
var cssFilter = $.filter('**/*.css', { restore: true });
return gulp.src(path.join(conf.paths.tmp, '/serve/*.html'))
.pipe($.inject(partialsInjectFile, partialsInjectOptions))
.pipe($.useref())
.pipe(jsFilter)
.pipe($.sourcemaps.init())
.pipe($.ngAnnotate())
.pipe($.uglify({ preserveComments: $.uglifySaveLicense })).on('error', conf.errorHandler('Uglify'))
.pipe($.rev())
.pipe($.sourcemaps.write('maps'))
.pipe(jsFilter.restore)
.pipe(cssFilter)
// .pipe($.sourcemaps.init())
.pipe($.replace('../../bower_components/bootstrap-sass/assets/fonts/bootstrap/', '../fonts/'))
.pipe($.cssnano())
.pipe($.rev())
// .pipe($.sourcemaps.write('maps'))
.pipe(cssFilter.restore)
.pipe($.revReplace())
.pipe(htmlFilter)
.pipe($.htmlmin({
removeEmptyAttributes: true,
removeAttributeQuotes: true,
collapseBooleanAttributes: true,
collapseWhitespace: true
}))
.pipe(htmlFilter.restore)
.pipe(gulp.dest(path.join(conf.paths.dist, '/')))
.pipe($.size({ title: path.join(conf.paths.dist, '/'), showFiles: true }));
});

样式任务

'use strict';
var path = require('path');
var gulp = require('gulp');
var conf = require('./conf');
var browserSync = require('browser-sync');
var $ = require('gulp-load-plugins')();
var wiredep = require('wiredep').stream;
var _ = require('lodash');
gulp.task('styles-reload', ['styles'], function() {
return buildStyles()
.pipe(browserSync.stream());
});
gulp.task('styles', function() {
return buildStyles();
});
var buildStyles = function() {
var sassOptions = {
outputStyle: 'expanded',
precision: 10
};
var injectFiles = gulp.src([
path.join(conf.paths.src, '/app/**/*.scss'),
path.join('!' + conf.paths.src, '/app/app.scss')
], { read: false });
var injectOptions = {
transform: function(filePath) {
filePath = filePath.replace(conf.paths.src + '/app/', '');
return '@import "' + filePath + '";';
},
starttag: '// injector',
endtag: '// endinjector',
addRootSlash: false
};

return gulp.src([
path.join(conf.paths.src, '/app/app.scss')
])
.pipe($.inject(injectFiles, injectOptions))
.pipe(wiredep(_.extend({}, conf.wiredep)))
.pipe($.sourcemaps.init())
.pipe($.sass(sassOptions)).on('error', conf.errorHandler('Sass'))
.pipe($.autoprefixer()).on('error', conf.errorHandler('Autoprefixer'))
.pipe($.sourcemaps.write())
.pipe(gulp.dest(path.join(conf.paths.tmp, '/serve/app/')));
};

脚本任务

'use strict';
var path = require('path');
var gulp = require('gulp');
var conf = require('./conf');
var browserSync = require('browser-sync');
var $ = require('gulp-load-plugins')();

gulp.task('scripts-reload', function() {
return buildScripts()
.pipe(browserSync.stream());
});
gulp.task('scripts', function() {
return buildScripts();
});
function buildScripts() {
return gulp.src(path.join(conf.paths.src, '/app/**/*.js'))
.pipe($.eslint())
.pipe($.eslint.format())
.pipe($.size())
};

在gulp-rev github页面上找到了这篇文章，但是， 我不擅长大口大口地吃，所以不知道要改变什么以及在这里的任务中的位置。

Answer 1

gulp-rev 的既定目的是这样做：

通过将内容哈希附加到文件名 unicorn.css → unicorn-d41d8cd98f 进行静态资产修订.css

这个想法是能够缓存这些静态文件，但仍向用户提供最新的代码。如果您不想修改资产，只需将其从管道中取出即可：

return gulp.src(path.join(conf.paths.tmp, '/serve/*.html'))
.pipe($.inject(partialsInjectFile, partialsInjectOptions))
.pipe($.useref())
.pipe(jsFilter)
.pipe($.sourcemaps.init())
.pipe($.ngAnnotate())
.pipe($.uglify({ preserveComments: $.uglifySaveLicense })).on('error', conf.errorHandler('Uglify'))
.pipe($.sourcemaps.write('maps'))
.pipe(jsFilter.restore)
.pipe(cssFilter)
// .pipe($.sourcemaps.init())
.pipe($.replace('../../bower_components/bootstrap-sass/assets/fonts/bootstrap/', '../fonts/'))
.pipe($.cssnano())
// .pipe($.sourcemaps.write('maps'))
.pipe(cssFilter.restore)
.pipe(htmlFilter)
.pipe($.htmlmin({
removeEmptyAttributes: true,
removeAttributeQuotes: true,
collapseBooleanAttributes: true,
collapseWhitespace: true
}))
.pipe(htmlFilter.restore)
.pipe(gulp.dest(path.join(conf.paths.dist, '/')))
.pipe($.size({ title: path.join(conf.paths.dist, '/'), showFiles: true 
}));