gistfile1.js

 */
    less: {
        dev: {
            options: {
                paths: ['<%= env.frontEndPath %>/css/less'],
                compress: false,
                sourceMap: true,
                sourceMapFilename: '<%= env.frontEndPath %>/css/style.css.map',
                sourceMapBasepath: '<%= env.frontEndPath %>/css/less/',
                sourceMapURL: 'style.css.map'
            },
            files: {
                "<%= env.frontEndPath %>/css/style.css": "<%= env.frontEndPath %>/css/less/main.less"
            }
        },
        dist: {
          options: {
              paths: ['<%= env.frontEndPath %>/css/less'],
              compress: true,
              sourceMap: false,
              ieCompat: true
          },
          files: {
              "<%= env.frontEndPath %>/css/style.min.css": "<%= env.frontEndPath %>/css/less/main.less"
          }
      }
    },