Gruntfile for jekyll livereload with css/sass injection.

Gruntfile.js

module.exports = function(grunt) {

  // load all grunt tasks
    pkg: grunt.file.readJSON('package.json'),

  // Project configuration.
  grunt.initConfig({

    copy: {
      dist: {
        files: {
          '_site_git/' : '_site/**'
        }
      },
      css : {
        files: {
          '_site/assets/themes/eldh/css/blag.css': 'assets/themes/eldh/css/blag.css'
        }
      }
    },
    shell: {
      jekyll: {
        command: 'rm -rf _site/*; jekyll --no-auto',
        options: {
          stdout: false, 
          stderr: false,
          failOnError: false
        }
      }
    },
    sass: {
      dist: {
        files: {
          'assets/themes/eldh/css/blag.css' : 'assets/themes/eldh/css/blag.scss'
        }
      }
    },

    watch: {
      livereload: {
        files: ['_site/**/*.css', '_site/**/*.html', '**/*.md'],
        options: {
          livereload: true
        }
      },
      css: {
        files: ['*.css']
      },
      sass: {
        files: 'assets/themes/eldh/css/**/*.scss',
        tasks: ['sassCopy'],
        options: {
          spawn: true
        }
      },
      jekyllSources: {
        files: [
          // capture all except css
          '*.html', '*.yml', 'assets/themes/eldh/js/**.js', '_posts/**',
          'projects/**', 'blog/**', 'about/**', '_includes/**',
          'atom.xml', '**/*.md'
        ],
        tasks: ['shell:jekyll']
      }
    },
    connect: {
      server: {
        options: {
          base: '_site/',
          port: 1337
        }
      }
    },
    open: {
      server: {
        path: 'http://localhost:<%= connect.server.options.port %>/'
      }
    }
  });

  grunt.loadNpmTasks('grunt-contrib-sass');
  grunt.loadNpmTasks('grunt-contrib-watch');
  grunt.loadNpmTasks('grunt-contrib-copy');
  grunt.loadNpmTasks('grunt-contrib-connect');
  grunt.loadNpmTasks('grunt-shell');
  grunt.loadNpmTasks('grunt-open');

  grunt.registerTask('sassCopy', ['sass:dist', 'copy:css']);
  grunt.registerTask('server', [
    'connect:server',
    'open:server',
    'watch'
  ]);

  // Default task.
  grunt.registerTask('default',['server']);
};