Sass 将yeoman生成的Gruntfile.js文件更改为将.css文件与.scss文件分开

我试图稍微修改由Yeoman（1.0）生成的默认webapp Gruntfile.js。默认设置在“样式”下同时设置.css和.scss文件，但不在子目录下拾取子目录.scss部分，这意味着它们不会呈现为.css

我一直在试图修改它，以便我的.scss文件位于“/styles/scss/”目录下，而我生成的.css文件位于“/styles/css/”目录下

我已经设法将子目录中的.scss文件渲染为.css，但现在livereload在部分内容更改时不会更新，尽管在进行更改时，我可以看到“监视”任务将我的.scss渲染为.css

关于如何让livereload在.scss文件更改时自动呈现.css，您有什么想法吗

感谢您的帮助

当前修订的Grunt.js文件：

// Generated on 2013-06-21 using generator-webapp 0.2.4
'use strict';
var LIVERELOAD_PORT = 35729;
var lrSnippet = require('connect-livereload')({port: LIVERELOAD_PORT});
var mountFolder = function (connect, dir) {
    return connect.static(require('path').resolve(dir));
};

// # Globbing
// for performance reasons we're only matching one level down:
// 'test/spec/{,*/}*.js'
// use this if you want to recursively match all subfolders:
// 'test/spec/**/*.js'

module.exports = function (grunt) {
    // load all grunt tasks
    require('matchdep').filterDev('grunt-*').forEach(grunt.loadNpmTasks);

    // configurable paths
    var yeomanConfig = {
        app: 'app',
        dist: 'dist'
    };

    grunt.initConfig({
        yeoman: yeomanConfig,
        watch: {
            options: {
                nospawn: true
            },
            coffee: {
                files: ['<%= yeoman.app %>/scripts/{,*/}*.coffee'],
                tasks: ['coffee:dist']
            },
            coffeeTest: {
                files: ['test/spec/{,*/}*.coffee'],
                tasks: ['coffee:test']
            },
            compass: {
                files: ['<%= yeoman.app %>/styles/**/*.{scss,sass}'],
                tasks: ['compass:server']
            },
            livereload: {
                options: {
                    livereload: LIVERELOAD_PORT
                },
                files: [
                    '<%= yeoman.app %>/*.html',
                    '{.tmp,<%= yeoman.app %>}/styles/css/*.css',
                    '{.tmp,<%= yeoman.app %>}/scripts/{,*/}*.js',
                    '<%= yeoman.app %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}'
                ]
            }
        },
        connect: {
            options: {
                port: 9000,
                // change this to '0.0.0.0' to access the server from outside
                hostname: 'localhost'
            },
            livereload: {
                options: {
                    middleware: function (connect) {
                        return [
                            lrSnippet,
                            mountFolder(connect, '.tmp'),
                            mountFolder(connect, yeomanConfig.app)
                        ];
                    }
                }
            },
            test: {
                options: {
                    middleware: function (connect) {
                        return [
                            mountFolder(connect, '.tmp'),
                            mountFolder(connect, 'test')
                        ];
                    }
                }
            },
            dist: {
                options: {
                    middleware: function (connect) {
                        return [
                            mountFolder(connect, yeomanConfig.dist)
                        ];
                    }
                }
            }
        },
        open: {
            server: {
                path: 'http://localhost:<%= connect.options.port %>'
            }
        },
        clean: {
            dist: {
                files: [{
                    dot: true,
                    src: [
                        '.tmp',
                        '<%= yeoman.dist %>/*',
                        '!<%= yeoman.dist %>/.git*'
                    ]
                }]
            },
            server: '.tmp'
        },
        jshint: {
            options: {
                jshintrc: '.jshintrc'
            },
            all: [
                'Gruntfile.js',
                '<%= yeoman.app %>/scripts/{,*/}*.js',
                '!<%= yeoman.app %>/scripts/vendor/*',
                'test/spec/{,*/}*.js'
            ]
        },
        mocha: {
            all: {
                options: {
                    run: true,
                    urls: ['http://localhost:<%= connect.options.port %>/index.html']
                }
            }
        },
        coffee: {
            dist: {
                files: [{
                    expand: true,
                    cwd: '<%= yeoman.app %>/scripts',
                    src: '{,*/}*.coffee',
                    dest: '.tmp/scripts',
                    ext: '.js'
                }]
            },
            test: {
                files: [{
                    expand: true,
                    cwd: 'test/spec',
                    src: '{,*/}*.coffee',
                    dest: '.tmp/spec',
                    ext: '.js'
                }]
            }
        },
        compass: {
            options: { 
                sassDir: '<%= yeoman.app %>/styles/scss',
                cssDir: '.tmp/styles/css',
                generatedImagesDir: '.tmp/images/generated',
                imagesDir: '<%= yeoman.app %>/images',
                javascriptsDir: '<%= yeoman.app %>/scripts',
                fontsDir: '<%= yeoman.app %>/styles/fonts',
                importPath: '<%= yeoman.app %>/bower_components',
                httpImagesPath: '/images',
                httpGeneratedImagesPath: '/images/generated',
                httpFontsPath: '/styles/fonts',
                relativeAssets: false
            },
            dist: {},
            server: {
                options: {
                    debugInfo: true
                }
            }
        },
        // not used since Uglify task does concat,
        // but still available if needed
        /*concat: {
            dist: {}
        },*/
        // not enabled since usemin task does concat and uglify
        // check index.html to edit your build targets
        // enable this task if you prefer defining your build targets here
        /*uglify: {
            dist: {}
        },*/
        rev: {
            dist: {
                files: {
                    src: [
                        '<%= yeoman.dist %>/scripts/{,*/}*.js',
                        '<%= yeoman.dist %>/styles/css/*.css',
                        '<%= yeoman.dist %>/images/{,*/}*.{png,jpg,jpeg,gif,webp}',
                        '<%= yeoman.dist %>/styles/fonts/*'
                    ]
                }
            }
        },
        useminPrepare: {
            options: {
                dest: '<%= yeoman.dist %>'
            },
            html: '<%= yeoman.app %>/index.html'
        },
        usemin: {
            options: {
                dirs: ['<%= yeoman.dist %>']
            },
            html: ['<%= yeoman.dist %>/{,*/}*.html'],
            css: ['<%= yeoman.dist %>/styles/css/*.css']
        },
        imagemin: {
            dist: {
                files: [{
                    expand: true,
                    cwd: '<%= yeoman.app %>/images',
                    src: '{,*/}*.{png,jpg,jpeg}',
                    dest: '<%= yeoman.dist %>/images'
                }]
            }
        },
        svgmin: {
            dist: {
                files: [{
                    expand: true,
                    cwd: '<%= yeoman.app %>/images',
                    src: '{,*/}*.svg',
                    dest: '<%= yeoman.dist %>/images'
                }]
            }
        },
        cssmin: {
            dist: {
                files: {
                    '<%= yeoman.dist %>/styles/css/main.css': [
                        '.tmp/styles/css/*.css',
                        '<%= yeoman.app %>/styles/css/*.css'
                    ]
                }
            }
        },
        htmlmin: {
            dist: {
                options: {
                    /*removeCommentsFromCDATA: true,
                    // https://github.com/yeoman/grunt-usemin/issues/44
                    //collapseWhitespace: true,
                    collapseBooleanAttributes: true,
                    removeAttributeQuotes: true,
                    removeRedundantAttributes: true,
                    useShortDoctype: true,
                    removeEmptyAttributes: true,
                    removeOptionalTags: true*/
                },
                files: [{
                    expand: true,
                    cwd: '<%= yeoman.app %>',
                    src: '*.html',
                    dest: '<%= yeoman.dist %>'
                }]
            }
        },
        // Put files not handled in other tasks here
        copy: {
            dist: {
                files: [{
                    expand: true,
                    dot: true,
                    cwd: '<%= yeoman.app %>',
                    dest: '<%= yeoman.dist %>',
                    src: [
                        '*.{ico,png,txt}',
                        '.htaccess',
                        'images/{,*/}*.{webp,gif}',
                        'styles/fonts/*'
                    ]
                }, {
                    expand: true,
                    cwd: '.tmp/images',
                    dest: '<%= yeoman.dist %>/images',
                    src: [
                        'generated/*'
                    ]
                }]
            }
        },
        concurrent: {
            server: [
                'compass',
                'coffee:dist'
            ],
            test: [
                'coffee'
            ],
            dist: [
                'coffee',
                'compass',
                'imagemin',
                'svgmin',
                'htmlmin'
            ]
        }
    });

    grunt.registerTask('server', function (target) {
        if (target === 'dist') {
            return grunt.task.run(['build', 'open', 'connect:dist:keepalive']);
        }

        grunt.task.run([
            'clean:server',
            'concurrent:server',
            'connect:livereload',
            'open',
            'watch'
        ]);
    });

    grunt.registerTask('test', [
        'clean:server',
        'concurrent:test',
        'connect:test',
        'mocha'
    ]);

    grunt.registerTask('build', [
        'clean:dist',
        'useminPrepare',
        'concurrent:dist',
        'cssmin',
        'concat',
        'uglify',
        'copy:dist',
        'rev',
        'usemin'
    ]);

    grunt.registerTask('default', [
        'jshint',
        'test',
        'build'
    ]);
};

//使用generator webapp 0.2.4于2013年6月21日生成
"严格使用",；
var LIVERELOAD_PORT=35729；
var lrnippet=require（'connect-livereload'）（{port:livereload_port}）；
var mountFolder=函数（连接，目录）{
返回connect.static（require（'path'）.resolve（dir））；
};
//#全球化
//出于性能原因，我们只降低了一个级别：
//'test/spec/{，*/}*.js'
//如果要递归匹配所有子文件夹，请使用此选项：
//“test/spec/***.js”
module.exports=函数（grunt）{
//加载所有grunt任务
require（'matchdep'）.filterDev（'grunt-*'）.forEach（grunt.loadNpmTasks）；
//可配置路径
var yeomanConfig={
应用程序：“应用程序”，
dist:“dist”
};
grunt.initConfig({
约曼：约曼图，
观察：{
选项：{
nospawn：是的
},
咖啡：{
文件：['/scripts/{，*/}*.coffee']，
任务：['coffee:dist']
},
咖啡测试：{
文件：['test/spec/{，*/}*.coffee']，
任务：[“咖啡：测试”]
},
指南针：{
文件：['/styles/***.{scss，sass}']，
任务：['compass:server']
},
利弗雷罗德：{
选项：{
利弗雷洛德：利弗雷洛德港口
},
档案：[
“/*.html”，
“{.tmp，}/styles/css/*.css”，
“{.tmp，}/scripts/{，*/}*.js”，
“/images/{，*/}*{png，jpg，jpeg，gif，webp，svg}”
]
}
},
连接：{
选项：{
港口：9000，
//将此更改为“0.0.0.0”以从外部访问服务器
主机名：“localhost”
},
利弗雷罗德：{
选项：{
中间件：功能（连接）{
返回[
小片段，
mountFolder（连接“.tmp”），
mountFolder（连接，yeomanConfig.app）
];
}
}
},
测试：{
选项：{
中间件：功能（连接）{
返回[
mountFolder（连接“.tmp”），
安装文件夹（连接“测试”）
];
}
}
},
地区：{
选项：{
中间件：功能（连接）{
返回[
mountFolder（连接，yeomanConfig.dist）
];
}
}
}
},
开放式：{
服务器：{
路径：'http://localhost:'
}
},
清洁：{
地区：{
档案：[{
多特：没错，
src:[
“.tmp”，
'/*',
“！/.git*”
]
}]
},
服务器：'.tmp'
},
jshint:{
选项：{
jshintrc:“.jshintrc”
},
全部：[
“Gruntfile.js”，
“/scripts/{，*/}*.js”，
“！/scripts/vendor/*”，
'test/spec/{，*/}*.js'
]
},
摩卡咖啡：{
全部：{
选项：{
run：是的，
网址：['http://localhost:/index.html']
}
}
},
咖啡：{
地区：{
档案：[{
是的，
cwd:“/scripts”，
src:“{，*/}*.coffee”，
目标：'.tmp/scripts'，
分机：'.js'
}]
},
测试：{
档案：[{
是的，
cwd:“测试/规范”，
src:“{，*/}*.coffee”，
目的地：'.tmp/spec'，
分机：'.js'
}]
}
},
指南针：{
选项：{
sassDir:“/styles/scss”，
cssDir:“.tmp/styles/css”，
generatedImagesDir:'.tmp/images/generated'，
imagesDir:“/images”，
javascriptsDir:“/scripts”，
fontsDir:“/styles/fonts”，
导入路径：'/bower_components'，
httpImagesPath:“/images”，
httpGeneratedImagesPath:“/images/generated”，
httpFontsPath:“/styles/fonts”，
相对论集：假
},
地区：{}，
服务器：{
选项：{
debugInfo:true
}
}
},
//未使用，因为丑陋的任务不起作用，
//但仍然可用