sphereio/sphere-product-type-json-generator

'use strict'

module.exports = (grunt) ->
  # project configuration
  grunt.initConfig
    # load package information
    pkg: grunt.file.readJSON 'package.json'

    meta:
      banner: "/* ===========================================================\n" +
        "# <%= pkg.name %> - v<%= pkg.version %>\n" +
        "# ==============================================================\n" +
        "# Copyright (c) 2014 <%= pkg.author.name %>\n" +
        "# Licensed under the MIT license.\n" +
        "*/\n"

    coffeelint:
      options: grunt.file.readJSON('node_modules/sphere-coffeelint/coffeelint.json')
      default: ['Gruntfile.coffee', 'src/**/*.coffee']

    clean:
      default: 'lib'
      test: 'test'

    coffee:
      options:
        bare: true
      default:
        files: grunt.file.expandMapping(['**/*.coffee'], 'lib/',
          flatten: false
          cwd: 'src/coffee'
          ext: '.js'
          rename: (dest, matchedSrcPath) ->
            dest + matchedSrcPath
          )
      test:
        files: grunt.file.expandMapping(['**/*.coffee'], 'test/',
          flatten: false
          cwd: 'src/spec'
          rename: (dest, matchedSrcPath) ->
            dest + matchedSrcPath.replace('coffee', 'js')
          )

    concat:
      options:
        banner: '<%= meta.banner %>'
      default:
        expand: true
        flatten: true
        cwd: 'lib'
        src: ['*.js']
        dest: 'lib'
        ext: '.js'

    # watching for changes
    watch:
      default:
        files: ['src/**/**/*.coffee']
        tasks: ['build']
      test:
        files: ['src/**/**/*.coffee']
        tasks: ['test']

    shell:
      options:
        stdout: true
        stderr: true
        failOnError: true
      coverage:
        command: 'istanbul cover node_modules/.bin/_mocha test/**/*.spec.js && cat ./coverage/lcov.info | ./node_modules/.bin/coveralls && rm -rf ./coverage'
      mocha:
        command: './node_modules/.bin/mocha test/**/*.spec.js'
      cleanup:
        command: './node_modules/.bin/mocha test/integration/cleanup.spec.js'
      publish:
        command: 'npm publish'

    bump:
      options:
        files: ['package.json']
        updateConfigs: ['pkg']
        commit: true
        commitMessage: 'Bump version to %VERSION%'
        commitFiles: ['-a']
        createTag: true
        tagName: 'v%VERSION%'
        tagMessage: 'Version %VERSION%'
        push: true
        pushTo: 'origin'
        gitDescribeOptions: '--tags --always --abbrev=1 --dirty=-d'

  # load plugins that provide the tasks defined in the config
  grunt.loadNpmTasks 'grunt-coffeelint'
  grunt.loadNpmTasks 'grunt-contrib-clean'
  grunt.loadNpmTasks 'grunt-contrib-coffee'
  grunt.loadNpmTasks 'grunt-contrib-concat'
  grunt.loadNpmTasks 'grunt-contrib-watch'
  grunt.loadNpmTasks 'grunt-shell'
  grunt.loadNpmTasks 'grunt-bump'

  # register tasks
  grunt.registerTask 'default', ['build']
  grunt.registerTask 'build', ['clean', 'coffeelint', 'coffee', 'concat']
  grunt.registerTask 'coverage', ['build', 'shell:coverage']
  grunt.registerTask 'test', ['build', 'shell:mocha']
  grunt.registerTask 'cleanup', ['build', 'shell:cleanup']
  grunt.registerTask 'release', 'Release a new version, push it and publish it', (target) ->
    target = 'patch' unless target
    grunt.task.run "bump-only:#{target}", 'test', 'bump-commit', 'shell:publish'