【发布时间】:2014-04-21 10:21:46
【问题描述】:
我很难将jade 与yeoman 的gulp webapp 生成器集成在一起。 监视任务已经按预期工作,但是一旦我尝试构建项目,我就会收到以下错误:
stream.js:94
throw er; // Unhandled stream error in pipe.
^
TypeError: path must be a string
我认为这是因为我将 html 任务更改为 return gulp.src('.tmp/*.html')(最初是 'app/*.html',它运行时没有错误,但当然会忽略我的玉模板)。
我的 gulpfile:
'use strict';
// generated on 2014-04-17 using generator-gulp-webapp 0.0.7
var gulp = require('gulp'),
jade = require('gulp-jade');
// load plugins
var $ = require('gulp-load-plugins')();
gulp.task('styles', function () {
return gulp.src('app/styles/main.sass')
.pipe($.rubySass({
style: 'expanded',
compass: true,
loadPath: 'app/bower_components'
}))
.pipe($.autoprefixer('> 5%', 'last 3 versions', 'ff >= 20', 'ie 9'))
.pipe(gulp.dest('.tmp/styles'))
.pipe($.size());
});
gulp.task('templates', function() {
var YOUR_LOCALS = {};
return gulp.src('app/*.jade')
.pipe(jade({
locals: YOUR_LOCALS,
pretty: true
}))
.pipe(gulp.dest('.tmp'))
.pipe($.size());
});
gulp.task('scripts', function () {
return gulp.src('app/scripts/**/*.js')
.pipe($.jshint())
.pipe($.jshint.reporter($.jshintStylish))
.pipe($.size());
});
gulp.task('html', ['templates', 'styles', 'scripts'], function () {
var jsFilter = $.filter('**/*.js');
var cssFilter = $.filter('**/*.css');
return gulp.src('.tmp/*.html')
.pipe($.useref.assets())
.pipe(jsFilter)
.pipe($.uglify())
.pipe(jsFilter.restore())
.pipe(cssFilter)
.pipe($.csso())
.pipe(cssFilter.restore())
.pipe($.useref.restore())
.pipe($.useref())
.pipe(gulp.dest('dist'))
.pipe($.size());
});
gulp.task('images', function () {
return gulp.src('app/images/**/*')
.pipe($.cache($.imagemin({
optimizationLevel: 3,
progressive: true,
interlaced: true
})))
.pipe(gulp.dest('dist/images'))
.pipe($.size());
});
gulp.task('fonts', function () {
return $.bowerFiles()
.pipe($.filter('**/*.{eot,svg,ttf,woff}'))
.pipe($.flatten())
.pipe(gulp.dest('dist/styles/fonts'))
.pipe($.size());
});
gulp.task('clean', function () {
return gulp.src(['.tmp', 'dist'], { read: false }).pipe($.clean());
});
gulp.task('build', ['html', 'images', 'fonts']);
gulp.task('default', ['clean'], function () {
gulp.start('build');
});
gulp.task('connect', function () {
var connect = require('connect');
var app = connect()
.use(require('connect-livereload')({ port: 35729 }))
.use(connect.static('app'))
.use(connect.static('.tmp'))
.use(connect.directory('app'));
require('http').createServer(app)
.listen(9000)
.on('listening', function () {
console.log('Started connect web server on http://localhost:9000');
});
});
gulp.task('serve', ['connect', 'styles', 'templates'], function () {
require('opn')('http://localhost:9000');
});
// inject bower components
gulp.task('wiredep', function () {
var wiredep = require('wiredep').stream;
gulp.src('app/styles/*.sass')
.pipe(wiredep({
directory: 'app/bower_components'
}))
.pipe(gulp.dest('app/styles'));
gulp.src('app/*.html')
.pipe(wiredep({
directory: 'app/bower_components'
}))
.pipe(gulp.dest('app'));
});
gulp.task('watch', ['connect', 'serve'], function () {
var server = $.livereload();
// watch for changes
gulp.watch([
'app/*.html',
'app/**/*.jade',
'.tmp/styles/**/*.css',
'app/scripts/**/*.js',
'app/images/**/*'
]).on('change', function (file) {
server.changed(file.path);
});
gulp.watch('app/**/*.jade', ['templates']);
gulp.watch('app/styles/**/*.sass', ['styles']);
gulp.watch('app/scripts/**/*.js', ['scripts']);
gulp.watch('app/images/**/*', ['images']);
gulp.watch('bower.json', ['wiredep']);
});
有什么建议吗?
【问题讨论】:
-
您使用的是
gulp-load-plugins,因此您可以删除var jade = require('gulp-jade');并将下面的jade()引用替换为$.jade()。 -
错误
TypeError: path must be a string很模糊。这基本上意味着 useref 找不到源文件。
标签: javascript node.js pug yeoman gulp