Gruntfile.js

module.exports = function (grunt) {
  const sass      = require('node-sass');

  // Project configuration.
  const dist      = './dist/';
  const server    = './src/server/';
  const client    = './src/client/';
  const contracts = './build/';
  const config    = './config'

  grunt.initConfig({
    pkg             : grunt.file.readJSON('package.json'),
    clean           : {dist: [dist, "./migrations/config"]},
    exec            : {compile: "truffle compile"},
    copy            : {
      main: {
        files: [
          {
            expand: true,
            cwd   : client,
            src   : ['**/*', '!**/scss/**'],
            dest  : dist + "/src/client"
          },
          {
            expand: true,
            cwd   : ".",
            src   : ["package.json"],
            dest  : dist
          },
          {
            expand: true,
            cwd   : server,
            src   : ['**/*'],
            dest  : dist + "/src/server"
          },
          {
            expand: true,
            cwd   : contracts,
            src   : ['**/*'],
            dest  : dist + "/build"
          },
          {
            expand: true,
            cwd   : config,
            src   : ['**/*'],
            dest  : dist + "/config"
          }

        ]
      }
    },
    "string-replace": {
      inline: {
        files  : {'./': 'node_modules/web3-core-requestmanager/src/givenProvider.js'},
        options: {
          replacements:
            [{
              pattern    : 'var global = Function(\'return this\')();',
              replacement: '// var replaced global = Function(\'return this\')();'
            }]
        }
      }
    },

    /*cachebreaker: {
      dev: {
        options: {
          match: [
            {"bootstrap.min.css": "dist/src/client/bootstrap/dist/css/bootstrap.min.css"},
            {"main.css": "dist/src/client/coinpit.css"},
            {"coinpit.js": "dist/src/client/coinpit.js"},
            {"chart.js": "dist/src/client/chart.js"},
          ],
          replacement: 'md5'
        },
        files: {src: ['dist/src/client/index.html']}
      }
    },*/
    browserify: {
      dist: {
        files: {
          "dist/src/client/js/admin.js": client + "js/admin.js",
          "dist/src/client/js/index.js": client + "js/index.js"
        }
      }
    },
    watch     : {
      s1: {
        files: [client + "/**"],
        tasks: ['copy', 'browserify']
      }
    },
    sass: {
      options: {
        implementation: sass,
        sourceMap: true
      },
      dist: {
        files: {
          [client + 'css/style.css']: client + 'scss/index.scss'
        }
      }
    }
  });

  require('load-grunt-tasks')(grunt);
  grunt.registerTask('default', ['clean', 'string-replace', 'sass', 'exec', 'copy', 'browserify']);
};