chore: Code cleanup and linting fixes

client/karma.js

@@ -2,7 +2,6 @@ var stringify = require('./stringify')
 var constant = require('./constants')
 var util = require('./util')
 
-/* jshint unused: false */
 var Karma = function (socket, iframe, opener, navigator, location) {
   var hasError = false
   var startEmitted = false

gruntfile.js

@@ -0,0 +1,143 @@
+module.exports = function (grunt) {
+  grunt.initConfig({
+    pkg: grunt.file.readJSON('package.json'),
+    pkgFile: 'package.json',
+    files: {
+      server: ['lib/**/*.js'],
+      client: ['client/**/*.js'],
+      grunt: ['grunt.js', 'tasks/*.js'],
+      scripts: ['scripts/init-dev-env.js']
+    },
+    browserify: {
+      client: {
+        files: {
+          'static/karma.js': ['client/main.js']
+        }
+      }
+    },
+    test: {
+      unit: 'mochaTest:unit',
+      client: 'test/client/karma.conf.js',
+      e2e: 'cucumberjs:ci'
+    },
+    watch: {
+      client: {
+        files: '<%= files.client %>',
+        tasks: 'browserify:client'
+      }
+    },
+    mochaTest: {
+      options: {
+        ui: 'bdd',
+        reporter: 'dot',
+        quite: false,
+        colors: true
+      },
+      unit: {
+        src: [
+          'test/unit/mocha-globals.coffee',
+          'test/unit/**/*.coffee'
+        ]
+      }
+    },
+    cucumberjs: {
+      options: {
+        steps: 'test/e2e/steps',
+        format: 'progress'
+      },
+      all: 'test/e2e/*.feature',
+      current: {
+        files: {
+          src: 'test/e2e/*.feature'
+        },
+        options: {
+          tags: '@current'
+        }
+      },
+      ci: {
+        files: {
+          src: 'test/e2e/*.feature'
+        },
+        options: {
+          tags: '~@not-jenkins'
+        }
+      }
+    },
+    eslint: {
+      target: [
+        '<%= files.server %>',
+        '<%= files.grunt %>',
+        '<%= files.scripts %>',
+        '<%= files.client %>',
+        'test/**/*.js'
+      ]
+    },
+    coffeelint: {
+      unittests: {
+        files: {
+          src: ['test/unit/**/*.coffee']
+        }
+      },
+      taskstests: {
+        files: {
+          src: ['test/tasks/**/*.coffee']
+        }
+      },
+      options: {
+        max_line_length: {
+          value: 100
+        }
+      }
+    },
+    'npm-publish': {
+      options: {
+        requires: ['build'],
+        abortIfDirty: true,
+        tag: function () {
+          var minor
+          minor = parseInt(grunt.config('pkg.version').split('.')[1], 10)
+          if (minor % 2) {
+            return 'canary'
+          } else {
+            return 'latest'
+          }
+        }
+      }
+    },
+    'npm-contributors': {
+      options: {
+        commitMessage: 'chore: update contributors'
+      }
+    },
+    bump: {
+      options: {
+        updateConfigs: ['pkg'],
+        commitFiles: [
+          'package.json',
+          'CHANGELOG.md'
+        ],
+        commitMessage: 'chore: release v%VERSION%',
+        push: false,
+        prereleaseName: 'rc'
+      }
+    }
+  })
+
+  grunt.loadTasks('tasks')
+  require('load-grunt-tasks')(grunt)
+
+  grunt.registerTask('build', ['browserify:client'])
+  grunt.registerTask('default', ['build', 'test', 'lint'])
+  grunt.registerTask('lint', ['eslint', 'coffeelint'])
+
+  grunt.registerTask('release', 'Build, bump and publish to NPM.', function (type) {
+    grunt.task.run([
+      'npm-contributors',
+      'bump:' + (type || 'patch') + ':bump-only',
+      'build',
+      'changelog',
+      'bump-commit',
+      'npm-publish'
+    ])
+  })
+}

lib/middleware/karma.js

@@ -168,7 +168,7 @@ var createKarmaMiddleware = function (filesPromise, serveStaticFile,
         response.writeHead(200)
         response.end(JSON.stringify({
           files: files.included.map(function (file) {
-            return filePathToUrlPath(file.path + '?' + file.sha, basePath, urlRoot);
+            return filePathToUrlPath(file.path + '?' + file.sha, basePath, urlRoot)
           })
         }))
       })

test/unit/file-list.spec.coffee

@@ -44,7 +44,7 @@ mockFs = mocks.fs.create
   'c.txt': mocks.fs.file 0
   'a.js':  mocks.fs.file '2012-01-01'
 
-describe.only 'FileList', ->
+describe 'FileList', ->
   List = list = emitter = preprocess = patternList = mg = modified = glob = null
 
   beforeEach ->