Gruntfile.js for Using Jekyll with Sass and LiveReload

gistfile1.txt

module.exports = function(grunt) {
  grunt.initConfig({
    pkg: grunt.file.readJSON('package.json'),
    compass: {
      dist: {
        options: {
          'require': ['modular-scale','susy'],
          'outputStyle': 'compressed',
          'sassDir': 'sass',
          'cssDir': 'assets/css'
        }
      }
    },
    uglify: {
      dist: {
        files: {
          'assets/js/main.min.js': 'js/main.js'
        }
      }
    },
    jekyll: {
      dist: {
        options: {
          src: '.',
          dest: '_site',
          config: '_config.yml',
          safe: true
        }
      }
    },
    watch: {
      markup: {
        files: ['index.html','_includes/*.html','_posts/*'],
        tasks: ['jekyll'],
        options: {
          livereload: true
        }
      },
      css: {
        files: ['sass/*.sass','sass/**/*.sass'],
        tasks: ['compass','jekyll'],
        options: {
          livereload: true
        }
      },
      js: {
        files: ['js/*.js', 'js/**/*.js'],
        tasks: ['uglify','jekyll'],
        options: {
          livereload: true
        }
      }
    }
  });

  //load npm tasks
  grunt.loadNpmTasks('grunt-contrib-compass');
  grunt.loadNpmTasks('grunt-contrib-watch');
  grunt.loadNpmTasks('grunt-contrib-uglify');
  grunt.loadNpmTasks('grunt-jekyll');