Don't set the update query param on Windows

Remove space pen views from docs

CONTRIBUTING.md

@@ -12,19 +12,21 @@ propose changes to this document in a pull request.
 ## Submitting Issues
 
 * Check the [debugging guide](https://atom.io/docs/latest/debugging) for tips
-  on debugging. You might be able to find the cause of the problem and fix 
+  on debugging. You might be able to find the cause of the problem and fix
   things yourself.
 * Include the version of Atom you are using and the OS.
 * Include screenshots and animated GIFs whenever possible; they are immensely
   helpful.
 * Include the behavior you expected and other places you've seen that behavior
   such as Emacs, vi, Xcode, etc.
-* Check the dev tools (`alt-cmd-i`) for errors to include. If the dev tools 
+* Check the dev tools (`alt-cmd-i`) for errors to include. If the dev tools
   are open _before_ the error is triggered, a full stack trace for the error
   will be logged. If you can reproduce the error, use this approach to get the
   full stack trace and include it in the issue.
 * On Mac, check Console.app for stack traces to include if reporting a crash.
 * Perform a cursory search to see if a similar issue has already been submitted.
+* Please setup a [profile picture](https://help.github.com/articles/how-do-i-set-up-my-profile-picture)
+  to make yourself recognizable and so we can all get to know each other better.
 
 ### Package Repositories
 
@@ -62,6 +64,8 @@ For more information on how to work with Atom's official packages, see
     * Use `path.join()` to concatenate filenames.
     * Use `os.tmpdir()` rather than `/tmp` when you need to reference the
       temporary directory.
+* Using a plain `return` when returning explicitly at the end of a function.
+    * Not `return null`, `return undefined`, `null`, or `undefined`
 
 ## Git Commit Messages
 
@@ -82,6 +86,7 @@ For more information on how to work with Atom's official packages, see
     * :green_heart: `:green_heart:` when fixing the CI build
     * :white_check_mark: `:white_check_mark:` when adding tests
     * :lock: `:lock:` when dealing with security
+    * :arrow_up: `:arrow_up:` when upgrading dependencies
 
 ## CoffeeScript Styleguide
 
@@ -96,30 +101,23 @@ For more information on how to work with Atom's official packages, see
 
 ## Documentation Styleguide
 
-* Use [TomDoc](http://tomdoc.org).
+* Use [AtomDoc](https://github.com/atom/atomdoc).
 * Use [Markdown](https://daringfireball.net/projects/markdown).
 * Reference methods and classes in markdown with the custom `{}` notation:
     * Reference classes with `{ClassName}`
     * Reference instance methods with `{ClassName::methodName}`
     * Reference class methods with `{ClassName.methodName}`
-    * Delegate to comments elsewhere with `{Delegates to: ClassName.methodName}`
-      style notation.
 
 ### Example
 
 ```coffee
 # Public: Disable the package with the given name.
 #
-# This method emits multiple events:
-#
-# * `package-will-be-disabled` - before the package is disabled.
-# * `package-disabled`         - after the package is disabled.
-#
-# name     - The {String} name of the package to disable.
-# options  - The {Object} with disable options (default: {}):
-#   :trackTime - `true` to track the amount of time disabling took.
-#   :ignoreErrors - `true` to catch and ignore errors thrown.
-# callback - The {Function} to call after the package has been disabled.
+# * `name`    The {String} name of the package to disable.
+# * `options` (optional) The {Object} with disable options (default: {}):
+#   * `trackTime`     A {Boolean}, `true` to track the amount of time taken.
+#   * `ignoreErrors`  A {Boolean}, `true` to catch and ignore errors thrown.
+# * `callback` The {Function} to call after the package has been disabled.
 #
 # Returns `undefined`.
 disablePackage: (name, options, callback) ->

Dockerfile

@@ -0,0 +1,22 @@
+# VERSION:        0.1
+# DESCRIPTION:    Image to build Atom and create a .rpm file
+
+# Base docker image
+FROM fedora:20
+
+# Install dependencies
+RUN yum install -y \
+    make \
+    gcc \
+    gcc-c++ \
+    glibc-devel \
+    git-core \
+    libgnome-keyring-devel \
+    rpmdevtools
+
+# Install node
+RUN curl -sL https://rpm.nodesource.com/setup | bash -
+RUN yum install -y nodejs
+
+ADD . /atom
+WORKDIR /atom

README.md

@@ -4,6 +4,9 @@ Atom is a hackable text editor for the 21st century, built on [atom-shell](http:
 
 Visit [atom.io](https://atom.io) to learn more.
 
+Visit [issue #3684](https://github.com/atom/atom/issues/3684) to learn more
+about the Atom 1.0 roadmap.
+
 ## Installing
 
 ### Mac OS X
@@ -36,6 +39,17 @@ Currently only a 64-bit version is available.
 The Linux version does not currently automatically update so you will need to
 repeat these steps to upgrade to future releases.
 
+### Red Hat Linux (Fedora, CentOS, Red Hat)
+
+Currently only a 64-bit version is available.
+
+1. Download `atom.x86_64.rpm` from the [Atom releases page](https://github.com/atom/atom/releases/latest).
+2. Run `sudo yum localinstall atom.x86_64.rpm` on the downloaded package.
+3. Launch Atom using the installed `atom` command.
+
+The Linux version does not currently automatically update so you will need to
+repeat these steps to upgrade to future releases.
+
 ## Building
 
 * [Linux](docs/build-instructions/linux.md)

apm/package.json

@@ -6,6 +6,6 @@
     "url": "https://github.com/atom/atom.git"
   },
   "dependencies": {
-    "atom-package-manager": "0.98.0"
+    "atom-package-manager": "0.111.0"
   }
 }

atom.sh

@@ -63,7 +63,7 @@ if [ $OS == 'Mac' ]; then
     "$ATOM_PATH/$ATOM_APP_NAME/Contents/MacOS/Atom" --executed-from="$(pwd)" --pid=$$ "$@"
     exit $?
   else
-    open -a "$ATOM_PATH/$ATOM_APP_NAME" -n --args --executed-from="$(pwd)" --pid=$$ "$@"
+    open -a "$ATOM_PATH/$ATOM_APP_NAME" -n --args --executed-from="$(pwd)" --pid=$$ --path-environment="$PATH" "$@"
   fi
 elif [ $OS == 'Linux' ]; then
   SCRIPT=$(readlink -f "$0")
@@ -71,9 +71,7 @@ elif [ $OS == 'Linux' ]; then
   ATOM_PATH="$USR_DIRECTORY/share/atom/atom"
   DOT_ATOM_DIR="$HOME/.atom"
 
-  if [ ! -d "$DOT_ATOM_DIR" ]; then
-    mkdir -p "$DOT_ATOM_DIR"
-  fi
+  mkdir -p "$DOT_ATOM_DIR"
 
   : ${TMPDIR:=/tmp}
 

benchmark/benchmark-suite.coffee

@@ -7,7 +7,7 @@ describe "editorView.", ->
 
   beforeEach ->
     atom.workspaceViewParentSelector = '#jasmine-content'
-    atom.workspaceView = atom.workspace.getView(atom.workspace).__spacePenView
+    atom.workspaceView = atom.views.getView(atom.workspace).__spacePenView
     atom.workspaceView.attachToDom()
 
     atom.workspaceView.width(1024)

build/Gruntfile.coffee

@@ -6,7 +6,6 @@ os = require 'os'
 # modules work under node v0.11.x.
 require 'vm-compatibility-layer'
 
-fm = require 'json-front-matter'
 _ = require 'underscore-plus'
 
 packageJson = require '../package.json'
@@ -22,9 +21,9 @@ module.exports = (grunt) ->
   grunt.loadNpmTasks('grunt-contrib-csslint')
   grunt.loadNpmTasks('grunt-contrib-coffee')
   grunt.loadNpmTasks('grunt-contrib-less')
-  grunt.loadNpmTasks('grunt-markdown')
   grunt.loadNpmTasks('grunt-shell')
   grunt.loadNpmTasks('grunt-download-atom-shell')
+  grunt.loadNpmTasks('grunt-atom-shell-installer')
   grunt.loadNpmTasks('grunt-peg')
   grunt.loadTasks('tasks')
 
@@ -120,7 +119,10 @@ module.exports = (grunt) ->
 
   for child in fs.readdirSync('node_modules') when child isnt '.bin'
     directory = path.join('node_modules', child)
-    {engines, theme} = grunt.file.readJSON(path.join(directory, 'package.json'))
+    metadataPath = path.join(directory, 'package.json')
+    continue unless grunt.file.isFile(metadataPath)
+
+    {engines, theme} = grunt.file.readJSON(metadataPath)
     if engines?.atom?
       coffeeConfig.glob_to_multiple.src.push("#{directory}/**/*.coffee")
       lessConfig.glob_to_multiple.src.push("#{directory}/**/*.less")
@@ -191,32 +193,19 @@ module.exports = (grunt) ->
         'static/**/*.less'
       ]
 
-    markdown:
-      guides:
-        files: [
-          expand: true
-          cwd: 'docs'
-          src: '**/*.md'
-          dest: 'docs/output/'
-          ext: '.html'
-        ]
-        options:
-          template: 'docs/template.jst'
-          templateContext:
-            tag: "v#{major}.#{minor}"
-          markdownOptions:
-            gfm: true
-          preCompile: (src, context) ->
-            parsed = fm.parse(src)
-            _.extend(context, parsed.attributes)
-            parsed.body
-
     'download-atom-shell':
       version: packageJson.atomShellVersion
       outputDir: 'atom-shell'
       downloadDir: atomShellDownloadDir
       rebuild: true  # rebuild native modules after atom-shell is updated
 
+    'create-windows-installer':
+      appDirectory: shellAppDir
+      outputDirectory: path.join(buildDir, 'installer')
+      authors: 'GitHub Inc.'
+      loadingGif: path.resolve(__dirname, '..', 'resources', 'win', 'loading.gif')
+      iconUrl: 'https://raw.githubusercontent.com/atom/atom/master/resources/win/atom.ico'
+
     shell:
       'kill-atom':
         command: killCommand
@@ -234,6 +223,7 @@ module.exports = (grunt) ->
   ciTasks.push('dump-symbols') if process.platform isnt 'win32'
   ciTasks.push('set-version', 'check-licenses', 'lint')
   ciTasks.push('mkdeb') if process.platform is 'linux'
+  ciTasks.push('create-windows-installer') if process.platform is 'win32'
   ciTasks.push('test') if process.platform is 'darwin'
   ciTasks.push('codesign')
   ciTasks.push('publish-build')

build/debian/Dockerfile

@@ -0,0 +1,50 @@
+# VERSION:        0.1
+# DESCRIPTION:    Create the atom editor in a container 
+# AUTHOR:         Jessica Frazelle <jessie@docker.com>
+# COMMENTS:
+#   This file describes how to build the atom editor 
+#   in a container with all dependencies installed.
+#   Tested on Debian Jessie.
+# USAGE:
+#   # Download atom Dockerfile
+#   wget http://raw.githubusercontent.com/atom/atom/master/Dockerfile
+#
+#   # Build atom image
+#   docker build -t atom .
+#
+#   docker run -v /tmp/.X11-unix:/tmp/.X11-unix \
+#     -e DISPLAY=unix$DISPLAY atom
+#
+
+DOCKER-VERSION 1.3
+
+# Base docker image
+FROM debian:jessie
+MAINTAINER Jessica Frazelle <jessie@docker.com>
+
+# Install dependencies
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    ca-certificates \
+    curl \
+    git \
+    libasound2 \
+    libgconf-2-4 \
+    libgnome-keyring-dev \
+    libgtk2.0-0 \
+    libnss3 \
+    libxtst6 \
+    --no-install-recommends
+
+# install node
+RUN curl -sL https://deb.nodesource.com/setup | bash -
+RUN apt-get install -y nodejs
+
+# clone atom
+RUN git clone https://github.com/atom/atom /src
+WORKDIR /src
+RUN git fetch && git checkout $(git describe --tags `git rev-list --tags --max-count=1`)
+RUN script/build && script/grunt install
+
+# Autorun atom
+CMD /usr/local/bin/atom --foreground --log-file /var/log/atom.log && tail -f /var/log/atom.log

build/package.json

@@ -7,30 +7,27 @@
   },
   "dependencies": {
     "async": "~0.2.9",
-    "donna": "1.0.1",
+    "donna": "1.0.7",
     "formidable": "~1.0.14",
     "fs-plus": "2.x",
     "github-releases": "~0.2.0",
     "grunt": "~0.4.1",
+    "grunt-atom-shell-installer": "^0.10.0",
     "grunt-cli": "~0.1.9",
     "grunt-coffeelint": "git+https://github.com/atom/grunt-coffeelint.git#cfb99aa99811d52687969532bd5a98011ed95bfe",
     "grunt-contrib-coffee": "~0.9.0",
     "grunt-contrib-csslint": "~0.1.2",
     "grunt-contrib-less": "~0.8.0",
     "grunt-cson": "0.10.0",
-    "grunt-download-atom-shell": "~0.8.0",
+    "grunt-download-atom-shell": "~0.10.0",
     "grunt-lesslint": "0.13.0",
-    "grunt-markdown": "~0.4.0",
     "grunt-peg": "~1.1.0",
     "grunt-shell": "~0.3.1",
     "harmony-collections": "~0.3.8",
-    "json-front-matter": "~0.1.3",
-    "legal-eagle": "~0.4.0",
+    "legal-eagle": "~0.6.0",
     "minidump": "~0.8",
-    "normalize-package-data": "0.2.12",
     "npm": "~1.4.5",
-    "rcedit": "~0.1.2",
-    "read-package-json": "1.1.8",
+    "rcedit": "~0.3.0",
     "request": "~2.27.0",
     "rimraf": "~2.2.2",
     "runas": "~1.0.1",

build/tasks/build-task.coffee

@@ -11,6 +11,7 @@ module.exports = (grunt) ->
     appDir = grunt.config.get('atom.appDir')
 
     rm shellAppDir
+    rm path.join(buildDir, 'installer')
     mkdir path.dirname(buildDir)
 
     if process.platform is 'darwin'
@@ -153,7 +154,7 @@ module.exports = (grunt) ->
       fs.writeFileSync path.join(appDir, 'node_modules', 'symbols-view', 'vendor', 'ctags-win32.exe.ignore'), ''
       fs.writeFileSync path.join(shellAppDir, 'atom.exe.gui'), ''
 
-    dependencies = ['compile', "generate-license:save"]
+    dependencies = ['compile', 'generate-license:save', 'generate-module-cache', 'compile-packages-slug']
     dependencies.push('copy-info-plist') if process.platform is 'darwin'
     dependencies.push('set-exe-icon') if process.platform is 'win32'
     grunt.task.run(dependencies...)

build/tasks/check-licenses-task.coffee

@@ -1,4 +1,3 @@
-
 module.exports = (grunt) ->
   grunt.registerTask 'check-licenses', 'Report the licenses of all dependencies', ->
     legalEagle = require 'legal-eagle'
@@ -13,7 +12,7 @@ module.exports = (grunt) ->
     legalEagle options, (err, summary) ->
       if err?
         console.error(err)
-        exit 1
+        process.exit 1
 
       for key of summary
         delete summary[key] if key.match /^atom@/

build/tasks/codesign-task.coffee

@@ -36,7 +36,7 @@ module.exports = (grunt) ->
           spawn {cmd, args}, (error) ->
             return callback(error) if error?
 
-            setupExePath = path.join(grunt.config.get('atom.shellAppDir'), '..', 'Releases', 'setup.exe')
+            setupExePath = path.resolve(grunt.config.get('atom.buildDir'), 'installer', 'AtomSetup.exe')
             if fs.isFileSync(setupExePath)
               args = [setupExePath]
               spawn {cmd, args}, (error) -> callback(error)

build/tasks/compile-packages-slug-task.coffee

@@ -0,0 +1,54 @@
+path = require 'path'
+CSON = require 'season'
+fs = require 'fs-plus'
+_ = require 'underscore-plus'
+
+module.exports = (grunt) ->
+  {spawn, rm} = require('./task-helpers')(grunt)
+
+  grunt.registerTask 'compile-packages-slug', 'Add bundled package metadata information to the main package.json file', ->
+    appDir = fs.realpathSync(grunt.config.get('atom.appDir'))
+
+    modulesDirectory = path.join(appDir, 'node_modules')
+    packages = {}
+
+    for moduleDirectory in fs.listSync(modulesDirectory)
+      continue if path.basename(moduleDirectory) is '.bin'
+
+      metadataPath = path.join(moduleDirectory, 'package.json')
+      metadata = grunt.file.readJSON(metadataPath)
+      continue unless metadata?.engines?.atom?
+
+      moduleCache = metadata._atomModuleCache ? {}
+
+      rm metadataPath
+      _.remove(moduleCache.extensions?['.json'] ? [], 'package.json')
+
+      for property in ['_from', '_id', 'dist', 'readme', 'readmeFilename']
+        delete metadata[property]
+
+      pack = {metadata, keymaps: {}, menus: {}}
+
+      if metadata.main
+        mainPath = require.resolve(path.resolve(moduleDirectory, metadata.main))
+        pack.main = path.relative(appDir, mainPath)
+
+      for keymapPath in fs.listSync(path.join(moduleDirectory, 'keymaps'), ['.cson', '.json'])
+        relativePath = path.relative(appDir, keymapPath)
+        pack.keymaps[relativePath] = CSON.readFileSync(keymapPath)
+        rm keymapPath
+
+      for menuPath in fs.listSync(path.join(moduleDirectory, 'menus'), ['.cson', '.json'])
+        relativePath = path.relative(appDir, menuPath)
+        pack.menus[relativePath] = CSON.readFileSync(menuPath)
+        rm menuPath
+
+      packages[metadata.name] = pack
+
+      for extension, paths of moduleCache.extensions
+        delete moduleCache.extensions[extension] if paths.length is 0
+
+    metadata = grunt.file.readJSON(path.join(appDir, 'package.json'))
+    metadata._atomPackages = packages
+
+    grunt.file.write(path.join(appDir, 'package.json'), JSON.stringify(metadata))

build/tasks/create-installer.coffee

@@ -1,41 +0,0 @@
-fs = require 'fs'
-path = require 'path'
-_ = require 'underscore-plus'
-
-module.exports = (grunt) ->
-  {spawn, rm} = require('./task-helpers')(grunt)
-
-  grunt.registerTask 'create-installer', 'Create the Windows installer', ->
-    return unless process.platform is 'win32'
-
-    done = @async()
-
-    buildDir = grunt.config.get('atom.buildDir')
-    atomDir = path.join(buildDir, 'Atom')
-
-    packageInfo = grunt.file.readJSON(path.join(atomDir, 'resources', 'app', 'package.json'))
-    inputTemplate = grunt.file.read(path.join('build', 'windows', 'atom.nuspec.erb'))
-
-    # NB: Build server has some sort of stamp on the version number
-    packageInfo.version = packageInfo.version.replace(/-.*$/, '')
-
-    targetNuspecPath = path.join(buildDir, 'atom.nuspec')
-    grunt.file.write(targetNuspecPath, _.template(inputTemplate, packageInfo))
-
-    cmd = 'build/windows/nuget.exe'
-    args = ['pack', targetNuspecPath, '-BasePath', atomDir, '-OutputDirectory', buildDir]
-
-    spawn {cmd, args}, (error, result, code) ->
-      return done(error) if error?
-
-      pkgs = pkg for pkg in fs.readdirSync(buildDir) when path.extname(pkg) is '.nupkg'
-
-      releasesDir = path.join(buildDir, 'Releases')
-
-      # NB: Gonna clear Releases for now, in the future we need to pull down
-      # the existing version
-      rm(releasesDir)
-
-      cmd = 'build/windows/update.com'
-      args = ['--releasify', path.join(buildDir, pkgs), '-r', releasesDir, '-g', 'build/windows/install-spinner.gif']
-      spawn {cmd, args}, (error, result, code) -> done(error)

build/tasks/docs-task.coffee

@@ -6,12 +6,17 @@ _ = require 'underscore-plus'
 donna = require 'donna'
 tello = require 'tello'
 
+moduleBlacklist = [
+  'space-pen'
+]
+
 module.exports = (grunt) ->
   getClassesToInclude = ->
     modulesPath = path.resolve(__dirname, '..', '..', 'node_modules')
     classes = {}
     fs.traverseTreeSync modulesPath, (modulePath) ->
       return false if modulePath.match(/node_modules/g).length > 1 # dont need the dependencies of the dependencies
+      return false if path.basename(modulePath) in moduleBlacklist
       return true unless path.basename(modulePath) is 'package.json'
       return true unless fs.isFileSync(modulePath)
 

build/tasks/generate-module-cache-task.coffee

@@ -0,0 +1,39 @@
+path = require 'path'
+fs = require 'fs-plus'
+ModuleCache = require '../../src/module-cache'
+
+module.exports = (grunt) ->
+  grunt.registerTask 'generate-module-cache', 'Generate a module cache for all core modules and packages', ->
+    appDir = grunt.config.get('atom.appDir')
+
+    {packageDependencies} = grunt.file.readJSON('package.json')
+
+    for packageName, version of packageDependencies
+      ModuleCache.create(path.join(appDir, 'node_modules', packageName))
+
+    ModuleCache.create(appDir)
+
+    metadata = grunt.file.readJSON(path.join(appDir, 'package.json'))
+
+    metadata._atomModuleCache.folders.forEach (folder) ->
+      if '' in folder.paths
+        folder.paths = [
+          ''
+          'exports'
+          'spec'
+          'src'
+          'src/browser'
+          'static'
+          'vendor'
+        ]
+
+    # Reactionary does not have an explicit react dependency
+    metadata._atomModuleCache.folders.push
+      paths: [
+        'node_modules/reactionary-atom-fork/lib'
+      ]
+      dependencies: {
+        'react-atom-fork': metadata.dependencies['react-atom-fork']
+      }
+
+    grunt.file.write(path.join(appDir, 'package.json'), JSON.stringify(metadata))

build/tasks/install-task.coffee

@@ -32,7 +32,7 @@ module.exports = (grunt) ->
       binDir = path.join(installDir, 'bin')
       shareDir = path.join(installDir, 'share', 'atom')
 
-      iconName = path.join(shareDir,'resources','app','resources','atom.png')
+      iconName = path.join(shareDir,'resources', 'app', 'resources', 'atom.png')
 
       mkdir binDir
       cp 'atom.sh', path.join(binDir, 'atom')
@@ -40,11 +40,11 @@ module.exports = (grunt) ->
       mkdir path.dirname(shareDir)
       cp shellAppDir, shareDir
 
-      # Create Atom.desktop if installation not in temporary folder
+      # Create atom.desktop if installation not in temporary folder
       tmpDir = if process.env.TMPDIR? then process.env.TMPDIR else '/tmp'
       if installDir.indexOf(tmpDir) isnt 0
-        desktopFile = path.join('resources', 'linux', 'Atom.desktop.in')
-        desktopInstallFile = path.join(installDir, 'share', 'applications', 'Atom.desktop')
+        desktopFile = path.join('resources', 'linux', 'atom.desktop.in')
+        desktopInstallFile = path.join(installDir, 'share', 'applications', 'atom.desktop')
 
         {description} = grunt.file.readJSON('package.json')
         iconName = path.join(shareDir, 'resources', 'app', 'resources', 'atom.png')

build/tasks/license-overrides.coffee

@@ -60,3 +60,18 @@ module.exports =
         ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
         IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
       """
+
+  'jschardet@1.1.0':
+    license: 'LGPL'
+    source: 'README.md in the repository'
+    sourceText: """
+      JsChardet
+      =========
+
+      Port of python's chardet (http://chardet.feedparser.org/).
+
+      License
+      -------
+
+      LGPL
+    """

build/tasks/mkdeb-task.coffee

@@ -39,7 +39,7 @@ module.exports = (grunt) ->
     getInstalledSize buildDir, (error, installedSize) ->
       data = {name, version, description, section, arch, maintainer, installDir, iconName, installedSize}
       controlFilePath = fillTemplate(path.join('resources', 'linux', 'debian', 'control'), data)
-      desktopFilePath = fillTemplate(path.join('resources', 'linux', 'Atom.desktop'), data)
+      desktopFilePath = fillTemplate(path.join('resources', 'linux', 'atom.desktop'), data)
       icon = path.join('resources', 'atom.png')
 
       cmd = path.join('script', 'mkdeb')

build/tasks/mkrpm-task.coffee

@@ -0,0 +1,48 @@
+fs = require 'fs'
+path = require 'path'
+_ = require 'underscore-plus'
+
+module.exports = (grunt) ->
+  {spawn, rm, mkdir} = require('./task-helpers')(grunt)
+
+  fillTemplate = (filePath, data) ->
+    template = _.template(String(fs.readFileSync("#{filePath}.in")))
+    filled = template(data)
+
+    outputPath = path.join(grunt.config.get('atom.buildDir'), path.basename(filePath))
+    grunt.file.write(outputPath, filled)
+    outputPath
+
+  grunt.registerTask 'mkrpm', 'Create rpm package', ->
+    done = @async()
+
+    if process.arch is 'ia32'
+      arch = 'i386'
+    else if process.arch is 'x64'
+      arch = 'amd64'
+    else
+      return done("Unsupported arch #{process.arch}")
+
+    {name, version, description} = grunt.file.readJSON('package.json')
+    buildDir = grunt.config.get('atom.buildDir')
+
+    rpmDir = path.join(buildDir, 'rpm')
+    rm rpmDir
+    mkdir rpmDir
+
+    installDir = grunt.config.get('atom.installDir')
+    shareDir = path.join(installDir, 'share', 'atom')
+    iconName = path.join(shareDir, 'resources', 'app', 'resources', 'atom.png')
+
+    data = {name, version, description, installDir, iconName}
+    specFilePath = fillTemplate(path.join('resources', 'linux', 'redhat', 'atom.spec'), data)
+    desktopFilePath = fillTemplate(path.join('resources', 'linux', 'atom.desktop'), data)
+
+    cmd = path.join('script', 'mkrpm')
+    args = [specFilePath, desktopFilePath, buildDir]
+    spawn {cmd, args}, (error) ->
+      if error?
+        done(error)
+      else
+        grunt.log.ok "Created rpm package in #{rpmDir}"
+        done()

build/tasks/publish-build-task.coffee

@@ -20,9 +20,9 @@ module.exports = (gruntObject) ->
   {cp} = require('./task-helpers')(grunt)
 
   grunt.registerTask 'publish-build', 'Publish the built app', ->
-    return if process.env.JANKY_SHA1 and process.env.JANKY_BRANCH isnt 'master'
-    tasks = ['upload-assets']
-    tasks.unshift('build-docs', 'prepare-docs') if process.platform is 'darwin'
+    tasks = []
+    tasks.push('build-docs', 'prepare-docs') if process.platform is 'darwin'
+    tasks.push('upload-assets') if process.env.JANKY_SHA1 and process.env.JANKY_BRANCH is 'master'
     grunt.task.run(tasks)
 
   grunt.registerTask 'prepare-docs', 'Move api.json to atom-api.json', ->
@@ -31,7 +31,16 @@ module.exports = (gruntObject) ->
     cp path.join(docsOutputDir, 'api.json'), path.join(buildDir, 'atom-api.json')
 
   grunt.registerTask 'upload-assets', 'Upload the assets to a GitHub release', ->
-    done = @async()
+    doneCallback = @async()
+    startTime = Date.now()
+    done = (args...) ->
+      elapsedTime = Math.round((Date.now() - startTime) / 100) / 10
+      grunt.log.ok("Upload time: #{elapsedTime}s")
+      doneCallback(args...)
+
+    unless token
+      return done(new Error('ATOM_ACCESS_TOKEN environment variable not set'))
+
     buildDir = grunt.config.get('atom.buildDir')
     assets = getAssets()
 
@@ -45,6 +54,11 @@ module.exports = (gruntObject) ->
           uploadAssets(release, buildDir, assets, done)
 
 getAssets = ->
+  {cp} = require('./task-helpers')(grunt)
+
+  {version} = grunt.file.readJSON('package.json')
+  buildDir = grunt.config.get('atom.buildDir')
+
   switch process.platform
     when 'darwin'
       [
@@ -53,20 +67,31 @@ getAssets = ->
         {assetName: 'atom-api.json', sourcePath: 'atom-api.json'}
       ]
     when 'win32'
-      [
-        {assetName: 'atom-windows.zip', sourcePath: 'Atom'}
-      ]
+      assets = [{assetName: 'atom-windows.zip', sourcePath: 'Atom'}]
+      for squirrelAsset in ['AtomSetup.exe', 'RELEASES', "atom-#{version}-full.nupkg"]
+        cp path.join(buildDir, 'installer', squirrelAsset), path.join(buildDir, squirrelAsset)
+        assets.push({assetName: squirrelAsset, sourcePath: assetName})
+      assets
     when 'linux'
-      buildDir = grunt.config.get('atom.buildDir')
       if process.arch is 'ia32'
         arch = 'i386'
       else
         arch = 'amd64'
-      {version} = grunt.file.readJSON('package.json')
+
+      # Check for a Debian build
       sourcePath = "#{buildDir}/atom-#{version}-#{arch}.deb"
       assetName = "atom-#{arch}.deb"
 
-      {cp} = require('./task-helpers')(grunt)
+      # Check for a Fedora build
+      unless fs.isFileSync(sourcePath)
+        rpmName = fs.readdirSync("#{buildDir}/rpm")[0]
+        sourcePath = "#{buildDir}/rpm/#{rpmName}"
+        if process.arch is 'ia32'
+          arch = 'i386'
+        else
+          arch = 'x86_64'
+        assetName = "atom.#{arch}.rpm"
+
       cp sourcePath, path.join(buildDir, assetName)
 
       [
@@ -102,10 +127,22 @@ getAtomDraftRelease = (callback) ->
       logError('Fetching atom/atom releases failed', error, releases)
       callback(error)
     else
-      for release in releases when release.draft
-        callback(null, release)
-        return
-      callback(new Error('No draft release in atom/atom repo'))
+      [firstDraft] = releases.filter ({draft}) -> draft
+      if firstDraft?
+        options =
+          uri: firstDraft.assets_url
+          method: 'GET'
+          headers: defaultHeaders
+          json: true
+        request options, (error, response, assets=[]) ->
+          if error? or response.statusCode isnt 200
+            logError('Fetching draft release assets failed', error, assets)
+            callback(error ? new Error(response.statusCode))
+          else
+            firstDraft.assets = assets
+            callback(null, firstDraft)
+      else
+        callback(new Error('No draft release in atom/atom repo'))
 
 deleteRelease = (release) ->
   options =

build/tasks/set-version-task.coffee

@@ -32,7 +32,7 @@ module.exports = (grunt) ->
       packageJsonPath = path.join(appDir, 'package.json')
       packageJson = require(packageJsonPath)
       packageJson.version = version
-      packageJsonString = JSON.stringify(packageJson, null, 2)
+      packageJsonString = JSON.stringify(packageJson)
       fs.writeFileSync(packageJsonPath, packageJsonString)
 
       if process.platform is 'darwin'

build/tasks/spec-task.coffee

@@ -4,6 +4,8 @@ path = require 'path'
 _ = require 'underscore-plus'
 async = require 'async'
 
+concurrency = 2
+
 module.exports = (grunt) ->
   {isAtomPackage, spawn} = require('./task-helpers')(grunt)
 
@@ -61,7 +63,7 @@ module.exports = (grunt) ->
       continue unless isAtomPackage(packagePath)
       packageSpecQueue.push(packagePath)
 
-    packageSpecQueue.concurrency = 1
+    packageSpecQueue.concurrency = concurrency - 1
     packageSpecQueue.drain = -> callback(null, failedPackages)
 
   runCoreSpecs = (callback) ->
@@ -84,7 +86,7 @@ module.exports = (grunt) ->
         fs.unlinkSync('ci.log')
       else
         # TODO: Restore concurrency on Windows
-        packageSpecQueue.concurrency = 2
+        packageSpecQueue.concurrency = concurrency
 
       callback(null, error)
 
@@ -102,7 +104,7 @@ module.exports = (grunt) ->
     method [runCoreSpecs, runPackageSpecs], (error, results) ->
       [coreSpecFailed, failedPackages] = results
       elapsedTime = Math.round((Date.now() - startTime) / 100) / 10
-      grunt.verbose.writeln("Total spec time: #{elapsedTime}s")
+      grunt.log.ok("Total spec time: #{elapsedTime}s using #{concurrency} cores")
       failures = failedPackages
       failures.push "atom core" if coreSpecFailed
 

build/windows/atom.nuspec.erb

@@ -1,32 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
-    <metadata>
-        <id><%= name %></id>
-        <version><%= version %></version>
-        <authors>The Atom Community</authors>
-        <owners>The Atom Community</owners>
-        <iconUrl>https://raw.githubusercontent.com/atom/atom/master/resources/win/atom.ico</iconUrl>
-        <requireLicenseAcceptance>false</requireLicenseAcceptance>
-        <description><%= description %></description>
-    </metadata>
-    <files>
-        <file src="locales\**" target="lib\net45\locales" />
-        <file src="resources\**" target="lib\net45\resources" />
-        <file src="*.pak" target="lib\net45" />
-
-        <file src="atom.exe" target="lib\net45\atom.exe" />
-        <file src="atom.exe.gui" target="lib\net45\atom.exe.gui" />
-        <file src="chromiumcontent.dll" target="lib\net45\chromiumcontent.dll" />
-        <file src="d3dcompiler_43.dll" target="lib\net45\d3dcompiler_43.dll" />
-        <file src="ffmpegsumo.dll" target="lib\net45\ffmpegsumo.dll" />
-        <file src="icudtl.dat" target="lib\net45\icudtl.dat" />
-        <file src="libEGL.dll" target="lib\net45\libEGL.dll" />
-        <file src="libGLESv2.dll" target="lib\net45\libGLESv2.dll" />
-        <file src="LICENSE" target="lib\net45\LICENSE" />
-        <file src="msvcp120.dll" target="lib\net45\msvcp120.dll" />
-        <file src="msvcr120.dll" target="lib\net45\msvcr120.dll" />
-        <file src="vccorlib120.dll" target="lib\net45\vccorlib120.dll" />
-        <file src="version" target="lib\net45\version" />
-        <file src="xinput1_3.dll" target="lib\net45\xinput1_3.dll" />
-    </files>
-</package>

docs/README.md

@@ -1,60 +1,5 @@
-# Welcome to the Atom API Documentation
+# Welcome to the Atom Docs
 
 ![Atom](https://cloud.githubusercontent.com/assets/72919/2874231/3af1db48-d3dd-11e3-98dc-6066f8bc766f.png)
 
-## FAQ
-
-### Where do I start?
-
-Check out [EditorView][EditorView] and [Editor][Editor] classes for a good
-overview of the main editor API.
-
-### How do I access these classes?
-
-Check out the [Atom][Atom] class docs to see what globals are available and
-what they provide.
-
-You can also require many of these classes in your package via:
-
-```coffee
-{EditorView} = require 'atom'
-```
-
-The classes available from `require 'atom'` are:
-  * [BufferedProcess][BufferedProcess]
-  * [BufferedNodeProcess][BufferedNodeProcess]
-  * [EditorView][EditorView]
-  * [Git][Git]
-  * [Point][Point]
-  * [Range][Range]
-  * [ScrollView][ScrollView]
-  * [SelectListView][SelectListView]
-  * [View][View]
-  * [WorkspaceView][WorkspaceView]
-  * [Workspace][Workspace]
-
-### How do I create a package?
-
-You probably want to read the [creating a package][creating-a-package]
-doc first and come back here when you are done.
-
-### Where are the node docs?
-
-Atom ships with node 0.11.10 and the comprehensive node API docs are available
-[here][node-docs].
-
-[Atom]: ../classes/Atom.html
-[BufferedProcess]: ../classes/BufferedProcess.html
-[BufferedNodeProcess]: ../classes/BufferedNodeProcess.html
-[Editor]: ../classes/Editor.html
-[EditorView]: ../classes/EditorView.html
-[Git]: ../classes/Git.html
-[Point]: ../classes/Point.html
-[Range]: ../classes/Range.html
-[ScrollView]: ../classes/ScrollView.html
-[SelectListView]: ../classes/SelectListView.html
-[View]: ../classes/View.html
-[WorkspaceView]: ../classes/WorkspaceView.html
-[Workspace]: ../classes/Workspace.html
-[creating-a-package]: https://atom.io/docs/latest/creating-a-package
-[node-docs]: http://nodejs.org/docs/v0.11.10/api
+TODO: Write when docs move to a dedicated repo.

docs/advanced/keymaps.md

@@ -6,29 +6,29 @@ Keymap files are encoded as JSON or CSON files containing nested hashes. They
 work much like stylesheets, but instead of applying style properties to elements
 matching the selector, they specify the meaning of keystrokes on elements
 matching the selector. Here is an example of some bindings that apply when
-keystrokes pass through elements with the class `.editor`:
+keystrokes pass through `atom-text-editor` elements:
 
 ```coffee
-'.editor':
+'atom-text-editor':
   'cmd-delete': 'editor:delete-to-beginning-of-line'
   'alt-backspace': 'editor:delete-to-beginning-of-word'
   'ctrl-A': 'editor:select-to-first-character-of-line'
   'ctrl-shift-e': 'editor:select-to-end-of-line'
   'cmd-left': 'editor:move-to-first-character-of-line'
 
-'.editor:not(.mini)'
+'atom-text-editor:not([mini])'
   'cmd-alt-[': 'editor:fold-current-row'
   'cmd-alt-]': 'editor:unfold-current-row'
 ```
 
 Beneath the first selector are several bindings, mapping specific *keystroke
-patterns* to *commands*. When an element with the `.editor` class is focused and
+patterns* to *commands*. When an element with the `atom-text-editor` class is focused and
 `cmd-delete` is pressed, an custom DOM event called
-`editor:delete-to-beginning-of-line` is emitted on the `.editor` element.
+`editor:delete-to-beginning-of-line` is emitted on the `atom-text-editor` element.
 
 The second selector group also targets editors, but only if they don't have the
-`.mini` class. In this example, the commands for code folding don't really make
-sense on mini-editors, so the selector restricts them to regular editors.
+`mini` attribute. In this example, the commands for code folding don't really
+make sense on mini-editors, so the selector restricts them to regular editors.
 
 ### Keystroke Patterns
 
@@ -91,7 +91,7 @@ the current keystroke sequence and continue searching from its parent. If you
 want to remove a binding from a keymap you don't control, such as keymaps in
 Atom core or in packages, use the `unset!` directive.
 
-For example, the following code removes the keybinding for `a` in the Tree View, 
+For example, the following code removes the keybinding for `a` in the Tree View,
 which is normally used to trigger the `tree-view:add-file` command:
 
 ```coffee

docs/advanced/scopes-and-scope-descriptors.md

@@ -0,0 +1,87 @@
+# Scoped Settings, Scopes and Scope Descriptors
+
+Atom supports language-specific settings. You can soft wrap only Markdown files, or set the tab length to 4 in Python files.
+
+Language-specific settings are a subset of something more general we call "scoped settings". Scoped settings allow targeting down to a specific syntax token type. For example, you could conceivably set a setting to target only Ruby comments, only code inside Markdown files, or even only JavaScript function names.
+
+## Scope names in syntax tokens
+
+Each token in the editor has a collection of scope names. For example, the aformentioned JavaScript function name might have the scope names `function` and `name`. An open paren might have the scope names `punctuation`, `parameters`, `begin`.
+
+Scope names work just like CSS classes. In fact, in the editor, scope names are attached to a token's DOM node as CSS classes.
+
+Take this piece of JavaScript:
+
+```js
+function functionName() {
+  console.log('Log it out');
+}
+```
+
+In the dev tools, the first line's markup looks like this.
+
+![screen shot 2014-10-14 at 11 21 35 am](https://cloud.githubusercontent.com/assets/69169/4634321/2b1b923c-53cf-11e4-9268-6e57bcb14ec8.png)
+
+All the class names on the spans are scope names. Any scope name can be used to target a setting's value.
+
+## Scope Selectors
+
+Scope selectors allow you to target specific tokens just like a CSS selector targets specific nodes in the DOM. Some examples:
+
+```coffee
+'.source.js' # selects all javascript tokens
+'.source.js .function.name' # selects all javascript function names
+'.function.name' # selects all function names in any language
+```
+
+[Config::set][config-set] accepts a `scopeSelector`. If you'd like to set a setting for JavaScript function names, you can give it the js function name `scopeSelector`:
+
+```coffee
+atom.config.set('.source.js .function.name', 'my-package.my-setting', 'special value')
+```
+
+## Scope Descriptors
+
+A scope descriptor is an [Object][scope-descriptor] that wraps an `Array` of
+`String`s. The Array describes a path from the root of the syntax tree to a
+token including _all_ scope names for the entire path.
+
+In our JavaScript example above, a scope descriptor for the function name token would be:
+
+```coffee
+['source.js', 'meta.function.js', 'entity.name.function.js']
+```
+
+[Config::get][config-get] accepts a `scopeDescriptor`. You can get the value for your setting scoped to JavaScript function names via:
+
+```coffee
+scopeDescriptor = ['source.js', 'meta.function.js', 'entity.name.function.js']
+value = atom.config.get(scopeDescriptor, 'my-package.my-setting')
+```
+
+But, you do not need to generate scope descriptors by hand. There are a couple methods available to get the scope descriptor from the editor:
+
+* [Editor::getRootScopeDescriptor][editor-getRootScopeDescriptor] to get the language's descriptor. eg. `[".source.js"]`
+* [Editor::scopeDescriptorForBufferPosition][editor-scopeDescriptorForBufferPosition] to get the descriptor at a specific position in the buffer.
+* [Cursor::getScopeDescriptor][cursor-getScopeDescriptor] to get a cursor's descriptor based on position. eg. if the cursor were in the name of the method in our example it would return `["source.js", "meta.function.js", "entity.name.function.js"]`
+
+Let's revisit our example using these methods:
+
+```coffee
+editor = atom.workspace.getActiveTextEditor()
+cursor = editor.getLastCursor()
+valueAtCursor = atom.config.get(cursor.getScopeDescriptor(), 'my-package.my-setting')
+valueForLanguage = atom.config.get(editor.getRootScopeDescriptor(), 'my-package.my-setting')
+```
+
+
+[config]:https://atom.io/docs/api/latest/Config
+[config-get]:https://atom.io/docs/api/latest/Config#instance-get
+[config-set]:https://atom.io/docs/api/latest/Config#instance-set
+[config-observe]:https://atom.io/docs/api/latest/Config#instance-observe
+
+[editor-getRootScopeDescriptor]:https://atom.io/docs/api/latest/TextEditor#instance-getRootScopeDescriptor
+[editor-scopeDescriptorForBufferPosition]:https://atom.io/docs/api/latest/TextEditor#instance-scopeDescriptorForBufferPosition
+
+[cursor-getScopeDescriptor]:https://atom.io/docs/api/latest/Cursor#instance-getScopeDescriptor
+[scope-descriptor]:https://atom.io/docs/api/latest/ScopeDescriptor

docs/advanced/view-system.md

@@ -11,7 +11,7 @@ have methods that are view-specific. For example, you could call both general
 and view-specific on the global `atom.workspaceView` instance:
 
 ```coffeescript
-atom.workspaceView.find('.editor.active') # standard jQuery method
+atom.workspaceView.find('atom-text-editor.active') # standard jQuery method
 atom.workspaceView.getActiveEditor()      # view-specific method
 ```
 
@@ -20,7 +20,7 @@ If you retrieve a jQuery wrapper for an element associated with a view, use the
 
 ```coffeescript
 # this is a plain jQuery object; you can't call view-specific methods
-editorElement = atom.workspaceView.find('.editor.active')
+editorElement = atom.workspaceView.find('atom-text-editor.active')
 
 # get the view object by calling `.view()` to call view-specific methods
 editorView = editorElement.view()

docs/build-instructions/linux.md

@@ -16,17 +16,17 @@ Ubuntu LTS 12.04 64-bit is the recommended platform.
 
 ### Ubuntu / Debian
 
-* `sudo apt-get install build-essential git libgnome-keyring-dev`
+* `sudo apt-get install build-essential git libgnome-keyring-dev fakeroot`
 * Instructions for  [Node.js](https://github.com/joyent/node/wiki/Installing-Node.js-via-package-manager#ubuntu-mint-elementary-os).
 
-### Fedora
+### Fedora / CentOS / RHEL
 
-* `sudo yum --assumeyes install make gcc gcc-c++ glibc-devel git-core libgnome-keyring-devel`
+* `sudo yum --assumeyes install make gcc gcc-c++ glibc-devel git-core libgnome-keyring-devel rpmdevtools`
 * Instructions for [Node.js](https://github.com/joyent/node/wiki/Installing-Node.js-via-package-manager#fedora).
 
 ### Arch
 
-* `sudo pacman -S base-devel git nodejs libgnome-keyring`
+* `sudo pacman -S base-devel git nodejs libgnome-keyring python2`
 * `export PYTHON=/usr/bin/python2` before building Atom.
 
 ## Instructions
@@ -43,7 +43,7 @@ If you have problems with permissions don't forget to prefix with `sudo`
 2. Checkout the latest Atom release:
 
   ```sh
-  git fetch
+  git fetch -p
   git checkout $(git describe --tags `git rev-list --tags --max-count=1`)
   ```
 
@@ -61,13 +61,19 @@ If you have problems with permissions don't forget to prefix with `sudo`
   sudo script/grunt install
   ```
 
-5. *Optionally*, you may generate a `.deb` package at `$TMPDIR/atom-build`:
+  To use the newly installed Atom, quit and restart all running Atom instances.
+
+5. *Optionally*, you may generate distributable packages of Atom at `$TMPDIR/atom-build`. Currenty, `.deb` and `.rpm` package types are supported. To create a `.deb` package run:
 
   ```sh
   script/grunt mkdeb
   ```
 
-Use the newly installed Atom by fully quitting Atom and then reopening.
+  To create an `.rpm` package run
+
+  ```sh
+  script/grunt mkrpm
+  ```
 
 ## Advanced Options
 
@@ -85,7 +91,7 @@ script/build --build-dir /build/atom/here
 
 ## Troubleshooting
 
-### Exception: "TypeError: Unable to watch path"
+### TypeError: Unable to watch path
 
 If you get following error with a big traceback right after Atom starts:
 
@@ -115,6 +121,22 @@ have Node.js installed, or node isn't identified as Node.js on your machine.
 If it's the latter, entering `sudo ln -s /usr/bin/nodejs /usr/bin/node` into
 your terminal may fix the issue.
 
+### AttributeError: 'module' object has no attribute 'script_main'
+
+If you get following error with a big traceback while building Atom:
+
+  ```
+  sys.exit(gyp.script_main()) AttributeError: 'module' object has no attribute 'script_main' gyp ERR!
+  ```
+
+you need to uninstall the system version of gyp.
+
+On Fedora you would do the following:
+
+  ```sh
+  sudo yum remove gyp
+  ```
+
 #### You can also use Alternatives
 
 On some variants (mostly Debian based distros) it's preferable for you to use

docs/build-instructions/windows.md

@@ -36,7 +36,7 @@
 ## Why do I have to use GitHub for Windows?
 
 You don't. You can use your existing Git! GitHub for Windows's Git Shell is just
-easier to set up. 
+easier to set up.
 
 If you _prefer_ using your existing Git installation, make sure git's cmd directory is in your PATH env variable (e.g. `C:\Program Files (x86)\Git\cmd`) before you open your powershell or command window.
 Note that you may have to open your command window as administrator. For powershell that doesn't seem to always be the case, though.
@@ -67,11 +67,11 @@ If none of this works, do install Github for Windows and use its Git shell. Make
     * https://code.google.com/p/gyp/issues/detail?id=393
 
 * `script/build` stops at installing runas with 'Failed at the runas@0.5.4 install script.'
-  
+
   See the next item.
 
 * `error MSB8020: The build tools for Visual Studio 2010 (Platform Toolset = 'v100') cannot be found.`
-   
+
   * If you're building atom with Visual Studio 2013 try executing the following
     command in your Git shell and then re-run `script/build`:
 

docs/contributing-to-packages.md

@@ -9,22 +9,27 @@ in the proper package's repository.
 
 ### Cloning
 
-The first step is creating your own clone. You can of course do this manually
-with git, or you can use the `apm develop` command to create a clone based on
-the package's `repository` field in the `package.json`.
+The first step is creating your own clone.
 
-For example, if you want to make changes to the `tree-view` package, run the
-following command:
+For example, if you want to make changes to the `tree-view` package, fork the repo on your github account, then clone it:
 
 ```
-> apm develop tree-view
-Cloning https://github.com/atom/tree-view ✓
+> git clone git@github.com:your-username/tree-view.git
+```
+
+Next install all the dependencies:
+
+```
+> cd tree-view
+> apm install
 Installing modules ✓
-~/.atom/dev/packages/tree-view -> ~/github/tree-view
 ```
 
-This clones the `tree-view` repository to `~/github`. If you prefer a different
-path, specify it via the `ATOM_REPOS_HOME` environment variable.
+Now you can link it to development mode so when you run an Atom window with `atom --dev`, you will use your fork instead of the built in package:
+
+```
+> apm link -d
+```
 
 ### Running in Development Mode
 
@@ -46,7 +51,4 @@ from the package directory to create and remove dev-mode symlinks.
 
 ### Installing Dependencies
 
-Finally, you need to install the cloned package's dependencies by running
-`apm install` within the package directory. This step is also performed
-automatically the first time you run `apm develop`, but you'll want to keep
-dependencies up to date by running `apm update` after pulling upstream changes.
+You'll want to keep dependencies up to date by running `apm update` after pulling any upstream changes.

docs/creating-a-package.md

@@ -207,37 +207,44 @@ specific parts of the interface, like adding a file in the tree-view:
 
 ```coffeescript
 'context-menu':
-  '.tree-view':
-    'Add file': 'tree-view:add-file'
-  '.workspace':
-    'Inspect Element': 'core:inspect'
+  '.tree-view': [
+    {label: 'Add file', command: 'tree-view:add-file'}
+  ]
+  'atom-workspace': [
+    {label: 'Inspect Element', command: 'core:inspect'}
+  ]
 ```
 
 To add your own item to the application menu simply create a top level
 `context-menu` key in any menu configuration file in _menus_. This can be a
 JSON or [CSON] file.
 
-Context menus are created by determining which element was selected and
-then adding all of the menu items whose selectors match that element (in
-the order which they were loaded). The process is then repeated for the
-elements until reaching the top of the DOM tree.
+Context menus are created by determining which element was selected and then
+adding all of the menu items whose selectors match that element (in the order
+which they were loaded). The process is then repeated for the elements until
+reaching the top of the DOM tree.
 
 In the example above, the `Add file` item will only appear when the focused item
 or one of its parents has the `tree-view` class applied to it.
 
 You can also add separators and submenus to your context menus. To add a
-submenu, pass in another object instead of a command. To add a separator, use
-`-` for the command of the item.
+submenu, provide a `submenu` key instead of a command. To add a separator, add
+an item with a single `type: 'separator'` key/value pair.
 
 ```coffeescript
 'context-menu':
-  '.workspace':
-    'Inspect Element': 'core:inspect'
-    'Separator': '-'
-    'Text':
-      'Select All': 'core:select-all'
-      'Another Separator': '-'
-      'Deleted Selected Text': 'core:delete'
+  'atom-workspace': [
+    {
+      label: 'Text'
+      submenu: [
+        {label: 'Inspect Element', command: 'core:inspect'}
+        {type: 'separator'}
+        {label: 'Selector All', command: 'core:select-all'}
+        {type: 'separator'}
+        {label: 'Deleted Selected Text', command: 'core:delete'}
+      ]
+    }
+  ]
 ```
 
 ## Snippets

docs/customizing-atom.md

@@ -60,10 +60,10 @@ with events in specific contexts. Here's a small example, excerpted from Atom's
 built-in keymaps:
 
 ```coffee
-'.editor':
+'atom-text-editor':
   'enter': 'editor:newline'
 
-'.mini.editor input':
+'atom-text-editor[mini] input':
   'enter': 'core:confirm'
 ```
 
@@ -169,7 +169,7 @@ For example, to change the color of the cursor, you could add the following
 rule to your _~/.atom/styles.less_ file:
 
 ```less
-.editor.is-focused .cursor {
+atom-text-editor.is-focused .cursor {
   border-color: pink;
 }
 ```

docs/index.md

@@ -9,6 +9,7 @@
 * [Converting a TextMate Bundle](converting-a-text-mate-bundle.md)
 * [Converting a TextMate Theme](converting-a-text-mate-theme.md)
 * [Contributing](contributing.md)
+* [Contributing to Core Packages](contributing-to-packages.md)
 * [Debugging](debugging.md)
 
 ### Advanced Topics
@@ -18,3 +19,9 @@
 * [Keymaps](advanced/keymaps.md)
 * [Serialization](advanced/serialization.md)
 * [View System](advanced/view-system.md)
+* [Scopes and Scope Descriptors](advanced/scopes-and-scope-descriptors.md)
+
+### Upgrading to 1.0 APIs
+
+* [Upgrading Your UI Theme Or Package Selectors](upgrading/upgrading-your-ui-theme.md)
+* [Upgrading Your Syntax Theme](upgrading/upgrading-your-syntax-theme.md)

docs/template.jst

@@ -1,150 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-
-    <link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet">
-    <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap-theme.min.css">
-    <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
-    <!--[if lt IE 9]>
-      <script src="../../assets/js/html5shiv.js"></script>
-      <script src="../../assets/js/respond.min.js"></script>
-    <![endif]-->
-
-    <title>Atom - <%= title %></title>
-    <style>
-      /*github.com style (c) Vasily Polovnyov <vast@whiteants.net>*/
-      pre code {
-        display: block; padding: 0.5em;
-        color: #333;
-        background: #f8f8ff
-      }
-      pre .comment,
-      pre .template_comment,
-      pre .diff .header,
-      pre .javadoc {
-        color: #998;
-        font-style: italic
-      }
-      pre .keyword,
-      pre .css .rule .keyword,
-      pre .winutils,
-      pre .javascript .title,
-      pre .nginx .title,
-      pre .subst,
-      pre .request,
-      pre .status {
-        color: #333;
-        font-weight: bold
-      }
-      pre .number,
-      pre .hexcolor,
-      pre .ruby .constant {
-        color: #099;
-      }
-      pre .string,
-      pre .tag .value,
-      pre .phpdoc,
-      pre .tex .formula {
-        color: #d14
-      }
-      pre .title,
-      pre .id {
-        color: #900;
-        font-weight: bold
-      }
-      pre .javascript .title,
-      pre .lisp .title,
-      pre .clojure .title,
-      pre .subst {
-        font-weight: normal
-      }
-      pre .class .title,
-      pre .haskell .type,
-      pre .vhdl .literal,
-      pre .tex .command {
-        color: #458;
-        font-weight: bold
-      }
-      pre .tag,
-      pre .tag .title,
-      pre .rules .property,
-      pre .django .tag .keyword {
-        color: #000080;
-        font-weight: normal
-      }
-      pre .attribute,
-      pre .variable,
-      pre .lisp .body {
-        color: #008080
-      }
-      pre .regexp {
-        color: #009926
-      }
-      pre .class {
-        color: #458;
-        font-weight: bold
-      }
-      pre .symbol,
-      pre .ruby .symbol .string,
-      pre .lisp .keyword,
-      pre .tex .special,
-      pre .prompt {
-        color: #990073
-      }
-      pre .built_in,
-      pre .lisp .title,
-      pre .clojure .built_in {
-        color: #0086b3
-      }
-      pre .preprocessor,
-      pre .pi,
-      pre .doctype,
-      pre .shebang,
-      pre .cdata {
-        color: #999;
-        font-weight: bold
-      }
-      pre .deletion {
-        background: #fdd
-      }
-      pre .addition {
-        background: #dfd
-      }
-      pre .diff .change {
-        background: #0086b3
-      }
-      pre .chunk {
-        color: #aaa
-      }
-
-      body {
-        padding-top: 50px;
-      }
-    </style>
-  </head>
-  <body>
-   <div class="navbar navbar-inverse navbar-fixed-top">
-      <div class="container">
-        <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
-            <span class="icon-bar"></span>
-            <span class="icon-bar"></span>
-            <span class="icon-bar"></span>
-          </button>
-          <a class="navbar-brand" href="/<%= tag %>/index.html">Atom Documentation</a>
-        </div>
-        <div class="collapse navbar-collapse">
-          <ul class="nav navbar-nav">
-            <li><a href="/docs/api/<%= tag %>/api/index.html">API</a></li>
-          </ul>
-        </div><!--/.nav-collapse -->
-      </div>
-    </div>
-
-    <div class="container">
-      <%= content %>
-    </div>
-  </body>
-</html>

docs/upgrading/upgrading-your-syntax-theme.md

@@ -0,0 +1,27 @@
+# Upgrading Your Syntax Theme
+
+Text editor content is now rendered in the shadow DOM, which shields it from being styled by global style sheets to protect against accidental style pollution. For more background on the shadow DOM, check out the [Shadow DOM 101][shadow-dom-101] on HTML 5 Rocks.
+
+Syntax themes are specifically intended to style only text editor content, so they are automatically loaded directly into the text editor's shadow DOM when it is enabled. This happens automatically when the the theme's `package.json` contains a `theme: "syntax"` declaration, so you don't need to change anything to target the appropriate context.
+
+When theme style sheets are loaded into the text editor's shadow DOM, selectors intended to target the editor from the *outside* no longer make sense. Styles targeting the `.editor` and `.editor-colors` classes instead need to target the `:host` pseudo-element, which matches against the containing `atom-text-editor` node. Check out the [Shadow DOM 201][host-pseudo-element] article for more information about the `:host` pseudo-element.
+
+Here's an example from Atom's light syntax theme. Note that the previous selectors intended to target the editor from the outside have been retained to allow the theme to keep working during the transition phase when it is possible to disable the shadow DOM.
+
+```css
+.editor-colors, :host { /* :host added */
+  background-color: @syntax-background-color;
+  color: @syntax-text-color;
+}
+
+.editor, :host { /* :host added */
+  .invisible-character {
+    color: @syntax-invisible-character-color;
+  }
+
+  /* more nested selectors... */
+}
+```
+
+[shadow-dom-101]: http://www.html5rocks.com/en/tutorials/webcomponents/shadowdom
+[host-pseudo-element]: http://www.html5rocks.com/en/tutorials/webcomponents/shadowdom-201#toc-style-host

docs/upgrading/upgrading-your-ui-theme.md

@@ -0,0 +1,137 @@
+# Upgrading Your UI Theme Or Package Selectors
+
+In addition to changes in Atom's scripting API, we'll also be making some breaking changes to Atom's DOM structure, requiring stylesheets and keymaps in both packages and themes to be updated.
+
+## Deprecation Cop
+
+Deprecation cop will list usages of deprecated selector patterns to guide you. You can access it via the command palette (`cmd-shift-p`, then search for `Deprecation`). It breaks the deprecations down by package:
+
+![dep-cop](https://cloud.githubusercontent.com/assets/69169/5078860/d38a5df4-6e64-11e4-95b6-eb585ee9bbfc.png)
+
+## Custom Tags
+
+Rather than adding classes to standard HTML elements to indicate their role, Atom now uses custom element names. For example, `<div class="workspace">` has now been replaced with `<atom-workspace>`. Selectors should be updated accordingly. Note that tag names have lower specificity than classes in CSS, so you'll need to take care in converting things.
+
+Old Selector        | New Selector
+--------------------|--------------------------------
+`.editor`           | `atom-text-editor`
+`.editor.mini`      | `atom-text-editor[mini]`
+`.workspace`        | `atom-workspace`
+`.horizontal`       | `atom-workspace-axis.horizontal`
+`.vertical`         | `atom-workspace-axis.vertical`
+`.pane-container`   | `atom-pane-conatiner`
+`.pane`             | `atom-pane`
+`.tool-panel`       | `atom-panel`
+`.panel-top`        | `atom-panel.top`
+`.panel-bottom`     | `atom-panel.bottom`
+`.panel-left`       | `atom-panel.left`
+`.panel-right`      | `atom-panel.right`
+`.overlay`          | `atom-panel.modal`
+
+## Supporting the Shadow DOM
+
+Text editor content is now rendered in the shadow DOM, which shields it from being styled by global style sheets to protect against accidental style pollution. For more background on the shadow DOM, check out the [Shadow DOM 101][shadow-dom-101] on HTML 5 Rocks. If you need to style text editor content in a UI theme, you'll need to circumvent this protection for any rules that target the text editor's content. Some examples of the kinds of UI theme styles needing to be updated:
+
+* Highlight decorations
+* Gutter decorations
+* Line decorations
+* Scrollbar styling
+* Anything targeting a child selector of `.editor`
+
+During a transition phase, it will be possible to enable or disable the text editor's shadow DOM in the settings, so themes will need to be compatible with both approaches.
+
+### Shadow DOM Selectors
+
+Chromium provides two tools for bypassing shadow boundaries, the `::shadow` pseudo-element and the `/deep/` combinator. For an in-depth explanation of styling the shadow DOM, see the [Shadow DOM 201][shadow-dom-201] article on HTML 5 Rocks.
+
+#### ::shadow
+
+The `::shadow` pseudo-element allows you to bypass a single shadow root. For example, say you want to update a highlight decoration for a linter package. Initially, the style looks as follows:
+
+```css
+// Without shadow DOM support
+atom-text-editor .highlight.my-linter {
+  background: hotpink;
+}
+```
+
+In order for this style to apply with the shadow DOM enabled, you will need to add a second selector with the `::shadow` pseudo-element. You should leave the original selector in place so your theme continues to work with the shadow DOM disabled during the transition period.
+
+```css
+// With shadow DOM support
+atom-text-editor .highlight.my-linter,
+atom-text-editor::shadow .highlight.my-linter {
+  background: hotpink;
+}
+```
+
+Check out the [find-and-replace][find-and-replace] package for another example of using `::shadow` to pierce the shadow DOM.
+
+#### /deep/
+
+The `/deep/` combinator overrides *all* shadow boundaries, making it useful for rules you want to apply globally such as scrollbar styling. Here's a snippet containing scrollbar styling for the Atom Dark UI theme before shadow DOM support:
+
+```css
+// Without shadow DOM support
+.scrollbars-visible-always {
+  ::-webkit-scrollbar {
+    width: 8px;
+    height: 8px;
+  }
+
+  ::-webkit-scrollbar-track,
+  ::-webkit-scrollbar-corner {
+    background: @scrollbar-background-color;
+  }
+
+  ::-webkit-scrollbar-thumb {
+    background: @scrollbar-color;
+    border-radius: 5px;
+    box-shadow: 0 0 1px black inset;
+  }
+}
+```
+
+To style scrollbars even inside of the shadow DOM, each rule needs to be prefixed with `/deep/`. We use `/deep/` instead of `::shadow` because we don't care about the selector of the host element in this case. We just want our styling to apply everywhere.
+
+```css
+// With shadow DOM support using /deep/
+.scrollbars-visible-always {
+  /deep/ ::-webkit-scrollbar {
+    width: 8px;
+    height: 8px;
+  }
+
+  /deep/ ::-webkit-scrollbar-track,
+  /deep/ ::-webkit-scrollbar-corner {
+    background: @scrollbar-background-color;
+  }
+
+  /deep/ ::-webkit-scrollbar-thumb {
+    background: @scrollbar-color;
+    border-radius: 5px;
+    box-shadow: 0 0 1px black inset;
+  }
+}
+```
+
+### Context-Targeted Style Sheets
+
+The selector features discussed above allow you to target shadow DOM content with specific selectors, but Atom also allows you to target a specific shadow DOM context with an entire style sheet. The context into which a style sheet is loaded is based on the file name. If you want to load a style sheet into the editor, name it with the `.atom-text-editor.less` or `.atom-text-editor.css` extensions.
+
+```
+my-ui-theme/
+  stylesheets/
+    index.less                   # loaded globally
+    index.atom-text-editor.less  # loaded in the text editor shadow DOM
+```
+
+Check out this [style sheet](https://github.com/atom/decoration-example/blob/master/stylesheets/decoration-example.atom-text-editor.less) from the decoration-example package for an example of context-targeting.
+
+Inside a context-targeted style sheet, there's no need to use the `::shadow` or `/deep/` expressions. If you want to refer to the element containing the shadow root, you can use the `::host` pseudo-element.
+
+During the transition phase, style sheets targeting the `atom-text-editor` context will *also* be loaded globally. Make sure you update your selectors in a way that maintains compatibility with the shadow DOM being disabled. That means if you use a `::host` pseudo element, you should also include the same style rule matches against `atom-text-editor`.
+
+[shadow-dom-101]: http://www.html5rocks.com/en/tutorials/webcomponents/shadowdom
+[shadow-dom-201]: http://www.html5rocks.com/en/tutorials/webcomponents/shadowdom-201#toc-style-cat-hat
+[find-and-replace]: https://github.com/atom/find-and-replace/blob/95351f261bc384960a69b66bf12eae8002da63f9/stylesheets/find-and-replace.less#L10

docs/your-first-package.md

@@ -91,13 +91,13 @@ _keymaps/ascii-art.cson_ and add a key binding linking `ctrl-alt-a` to the
 you don't need it anymore. When finished, the file will look like this:
 
 ```coffeescript
-'.editor':
+'atom-text-editor':
   'cmd-alt-a': 'ascii-art:convert'
 ```
 
-Notice `.editor` on the first line. Just like CSS, keymap selectors *scope* key
+Notice `atom-text-editor` on the first line. Just like CSS, keymap selectors *scope* key
 bindings so they only apply to specific elements. In this case, our binding is
-only active for elements matching the `.editor` selector. If the Tree View has
+only active for elements matching the `atom-text-editor` selector. If the Tree View has
 focus, pressing `cmd-alt-a` won't trigger the `ascii-art:convert` command. But
 if the editor has focus, the `ascii-art:convert` method *will* be triggered.
 More information on key bindings can be found in the

dot-atom/init.coffee

@@ -4,11 +4,8 @@
 # after packages are loaded/activated and after the previous editor state
 # has been restored.
 #
-# An example hack to make opened Markdown files always be soft wrapped:
+# An example hack to log to the console when each text editor is saved.
 #
-# path = require 'path'
-#
-# atom.workspaceView.eachEditorView (editorView) ->
-#   editor = editorView.getEditor()
-#   if path.extname(editor.getPath()) is '.md'
-#     editor.setSoftWrapped(true)
+# atom.workspace.observeTextEditors (editor) ->
+#   editor.onDidSave ->
+#     console.log "Saved! #{editor.getPath()}"

dot-atom/keymap.cson

@@ -9,13 +9,17 @@
 #
 # Here's an example taken from Atom's built-in keymap:
 #
-# '.editor':
+# 'atom-text-editor':
 #   'enter': 'editor:newline'
 #
-# '.workspace':
+# 'atom-workspace':
 #   'ctrl-shift-p': 'core:move-up'
 #   'ctrl-p': 'core:move-down'
 #
 # You can find more information about keymaps in these guides:
 # * https://atom.io/docs/latest/customizing-atom#customizing-key-bindings
 # * https://atom.io/docs/latest/advanced/keymaps
+#
+# This file uses CoffeeScript Object Notation (CSON).
+# If you are unfamiliar with CSON, you can read more about it here:
+# https://github.com/bevry/cson#what-is-cson

dot-atom/snippets.cson

@@ -13,3 +13,6 @@
 #     'prefix': 'log'
 #     'body': 'console.log $1'
 #
+# This file uses CoffeeScript Object Notation (CSON).
+# If you are unfamiliar with CSON, you can read more about it here:
+# https://github.com/bevry/cson#what-is-cson

dot-atom/styles.less

@@ -12,10 +12,10 @@
 
 }
 
-.editor {
+atom-text-editor {
 
 }
 
-.editor .cursor {
+atom-text-editor .cursor {
 
 }

exports/atom.coffee

@@ -1,4 +1,5 @@
 {Point, Range} = require 'text-buffer'
+{Emitter, Disposable, CompositeDisposable} = require 'event-kit'
 {deprecate} = require 'grim'
 
 module.exports =
@@ -7,29 +8,119 @@ module.exports =
   GitRepository: require '../src/git-repository'
   Point: Point
   Range: Range
+  Emitter: Emitter
+  Disposable: Disposable
+  CompositeDisposable: CompositeDisposable
 
 # The following classes can't be used from a Task handler and should therefore
 # only be exported when not running as a child node process
 unless process.env.ATOM_SHELL_INTERNAL_RUN_AS_NODE
+  module.exports.Task = require '../src/task'
+  module.exports.TextEditor = require '../src/text-editor'
+
   {$, $$, $$$, View} = require '../src/space-pen-extensions'
 
-  module.exports.$ = $
-  module.exports.$$ = $$
-  module.exports.$$$ = $$$
-  module.exports.TextEditorView = require '../src/text-editor-view'
-  module.exports.ScrollView = require '../src/scroll-view'
-  module.exports.SelectListView = require '../src/select-list-view'
-  module.exports.Task = require '../src/task'
-  module.exports.View = View
-  module.exports.WorkspaceView = require '../src/workspace-view'
-  module.exports.Workspace = require '../src/workspace'
-  module.exports.React = require 'react-atom-fork'
-  module.exports.Reactionary = require 'reactionary-atom-fork'
+  Object.defineProperty module.exports, 'Workspace', get: ->
+    deprecate """
+      Requiring `Workspace` from `atom` is no longer supported.
+      If you need this, please open an issue on
+      https://github.com/atom/atom/issues/new
+      And let us know what you are using it for.
+    """
+    require '../src/workspace'
+
+  Object.defineProperty module.exports, 'WorkspaceView', get: ->
+    deprecate """
+      Requiring `WorkspaceView` from `atom` is no longer supported.
+      Use `atom.view.getView(atom.workspace)` instead.
+    """
+    require '../src/workspace-view'
+
+  Object.defineProperty module.exports, '$', get: ->
+    deprecate """
+      Requiring `$` from `atom` is no longer supported.
+      If you are using `space-pen`, please require `$` from `space-pen`. Otherwise require `jquery` instead:
+        `{$} = require 'space-pen'`
+        or
+        `$ = require 'jquery'`
+      Add `"space-pen": "^3"` to your package dependencies.
+      Or add `"jquery": "^2"` to your package dependencies.
+    """
+    $
+
+  Object.defineProperty module.exports, '$$', get: ->
+    deprecate """
+      Requiring `$$` from `atom` is no longer supported.
+      Please require `space-pen` instead:
+        `{$$} = require 'space-pen'`
+      Add `"space-pen": "^3"` to your package dependencies.
+    """
+    $$
+
+  Object.defineProperty module.exports, '$$$', get: ->
+    deprecate """
+      Requiring `$$$` from `atom` is no longer supported.
+      Please require `space-pen` instead:
+        `{$$$} = require 'space-pen'`
+      Add `"space-pen": "^3"` to your package dependencies.
+    """
+    $$$
+
+  Object.defineProperty module.exports, 'View', get: ->
+    deprecate """
+      Requiring `View` from `atom` is no longer supported.
+      Please require `space-pen` instead:
+        `{View} = require 'space-pen'`
+      Add `"space-pen": "^3"` to your package dependencies.
+    """
+    View
+
+  Object.defineProperty module.exports, 'EditorView', get: ->
+    deprecate """
+      Requiring `EditorView` from `atom` is no longer supported.
+      Please require `TextEditorView` from `atom-space-pen-view` instead:
+        `{TextEditorView} = require 'atom-space-pen-views'`
+      Add `"atom-space-pen-views": "^0"` to your package dependencies.
+    """
+    require '../src/text-editor-view'
+
+  Object.defineProperty module.exports, 'TextEditorView', get: ->
+    deprecate """
+      Requiring `TextEditorView` from `atom` is no longer supported.
+      Please require `TextEditorView` from `atom-space-pen-view` instead:
+        `{TextEditorView} = require 'atom-space-pen-views'`
+      Add `"atom-space-pen-views": "^0"` to your package dependencies.
+    """
+    require '../src/text-editor-view'
+
+  Object.defineProperty module.exports, 'ScrollView', get: ->
+    deprecate """
+      Requiring `ScrollView` from `atom` is no longer supported.
+      Please require `ScrollView` from `atom-space-pen-view` instead:
+        `{ScrollView} = require 'atom-space-pen-views'`
+      Note that the API has changed slightly! Please read the docs at https://github.com/atom/atom-space-pen-views
+      Add `"atom-space-pen-views": "^0"` to your package dependencies.
+    """
+    require '../src/scroll-view'
+
+  Object.defineProperty module.exports, 'SelectListView', get: ->
+    deprecate """
+      Requiring `SelectListView` from `atom` is no longer supported.
+      Please require `SelectListView` from `atom-space-pen-view` instead:
+        `{SelectListView} = require 'atom-space-pen-views'`
+      Note that the API has changed slightly! Please read the docs at https://github.com/atom/atom-space-pen-views
+      Add `"atom-space-pen-views": "^0"` to your package dependencies.
+    """
+    require '../src/select-list-view'
+
+  Object.defineProperty module.exports, 'React', get: ->
+    deprecate "Please require `react-atom-fork` instead: `React = require 'react-atom-fork'`. Add `\"react-atom-fork\": \"^0.11\"` to your package dependencies."
+    require 'react-atom-fork'
+
+  Object.defineProperty module.exports, 'Reactionary', get: ->
+    deprecate "Please require `reactionary` instead: `Reactionary = require 'reactionary'`. Add `\"reactionary\": \"^0.9\"` to your package dependencies."
+    require 'reactionary'
 
 Object.defineProperty module.exports, 'Git', get: ->
   deprecate "Please require `GitRepository` instead of `Git`: `{GitRepository} = require 'atom'`"
   module.exports.GitRepository
-
-Object.defineProperty module.exports, 'EditorView', get: ->
-  deprecate "Please require `TextEditorView` instead of `EditorView`: `{TextEditorView} = require 'atom'`"
-  module.exports.TextEditorView

keymaps/base.cson

@@ -1,11 +1,11 @@
-'.editor':
+'atom-text-editor':
   # Platform Bindings
   'home': 'editor:move-to-first-character-of-line'
   'end': 'editor:move-to-end-of-screen-line'
   'shift-home': 'editor:select-to-first-character-of-line'
   'shift-end': 'editor:select-to-end-of-line'
 
-'.editor:not(.mini)':
+'atom-text-editor:not([mini])':
   # Atom Specific
   'ctrl-C': 'editor:copy-path'
 
@@ -15,10 +15,13 @@
   'shift-tab': 'editor:outdent-selected-rows'
   'ctrl-K': 'editor:delete-line'
 
+'.select-list atom-text-editor[mini]':
+  'enter': 'core:confirm'
+
 '.tool-panel.panel-left, .tool-panel.panel-right':
   'escape': 'tool-panel:unfocus'
 
-'.editor !important, .editor.mini !important':
+'atom-text-editor !important, atom-text-editor[mini] !important':
   'escape': 'editor:consolidate-selections'
 
 # allow standard input fields to work correctly

keymaps/darwin.cson

@@ -29,6 +29,8 @@
   'ctrl-alt-cmd-l': 'window:reload'
   'alt-cmd-i': 'window:toggle-dev-tools'
   'cmd-alt-ctrl-p': 'window:run-package-specs'
+  'ctrl-shift-left': 'pane:move-item-left'
+  'ctrl-shift-right': 'pane:move-item-right'
 
   # Sublime Parity
   'cmd-,': 'application:show-settings'
@@ -100,7 +102,7 @@
   'cmd-8': 'pane:show-item-8'
   'cmd-9': 'pane:show-item-9'
 
-'.editor':
+'atom-text-editor':
   # Platform Bindings
   'alt-left': 'editor:move-to-beginning-of-word'
   'alt-right': 'editor:move-to-end-of-word'
@@ -110,7 +112,7 @@
   # Apple Specific
   'cmd-backspace': 'editor:delete-to-beginning-of-line'
   'cmd-shift-backspace': 'editor:delete-to-beginning-of-line'
-  'cmd-delete': 'editor:delete-to-beginning-of-line'
+  'cmd-delete': 'editor:delete-to-end-of-line'
   'ctrl-A': 'editor:select-to-first-character-of-line'
   'ctrl-E': 'editor:select-to-end-of-line'
   'cmd-left': 'editor:move-to-first-character-of-line'
@@ -134,7 +136,7 @@
   'cmd-l': 'editor:select-line'
   'ctrl-t': 'editor:transpose'
 
-'.workspace .editor:not(.mini)':
+'atom-workspace atom-text-editor:not([mini])':
   # Atom specific
   'alt-cmd-z': 'editor:checkout-head-revision'
   'cmd-<': 'editor:scroll-to-cursor'

keymaps/emacs.cson

@@ -1,4 +1,4 @@
-'.editor':
+'atom-text-editor':
   'alt-f': 'editor:move-to-end-of-word'
   'alt-F': 'editor:select-to-end-of-word'
   'alt-b': 'editor:move-to-beginning-of-word'

keymaps/linux.cson

@@ -12,6 +12,8 @@
   'ctrl-alt-s': 'application:run-all-specs'
   'ctrl-alt-o': 'application:open-dev'
   'ctrl-shift-o': 'application:open-folder'
+  'ctrl-shift-pageup': 'pane:move-item-left'
+  'ctrl-shift-pagedown': 'pane:move-item-right'
   'F11': 'window:toggle-full-screen'
 
   # Sublime Parity
@@ -79,7 +81,7 @@
   'alt-8': 'pane:show-item-8'
   'alt-9': 'pane:show-item-9'
 
-'.workspace .editor':
+'atom-workspace atom-text-editor':
   # Platform Bindings
   'ctrl-left': 'editor:move-to-beginning-of-word'
   'ctrl-right': 'editor:move-to-end-of-word'
@@ -99,7 +101,7 @@
   'ctrl-k ctrl-l': 'editor:lower-case'
   'ctrl-l': 'editor:select-line'
 
-'.workspace .editor:not(.mini)':
+'atom-workspace atom-text-editor:not([mini])':
   # Atom specific
   'alt-ctrl-z': 'editor:checkout-head-revision'
   'ctrl-<': 'editor:scroll-to-cursor'

keymaps/win32.cson

@@ -14,6 +14,10 @@
   'ctrl-alt-i': 'window:toggle-dev-tools'
   'ctrl-alt-p': 'window:run-package-specs'
   'ctrl-alt-s': 'application:run-all-specs'
+  'ctrl-alt-o': 'application:open-dev'
+  'ctrl-shift-o': 'application:open-folder'
+  'ctrl-shift-left': 'pane:move-item-left'
+  'ctrl-shift-right': 'pane:move-item-right'
   'F11': 'window:toggle-full-screen'
 
   # Sublime Parity
@@ -74,7 +78,7 @@
   'ctrl-k ctrl-left':  'window:focus-pane-on-left'
   'ctrl-k ctrl-right': 'window:focus-pane-on-right'
 
-'.workspace .editor':
+'atom-workspace atom-text-editor':
   # Platform Bindings
   'ctrl-left': 'editor:move-to-beginning-of-word'
   'ctrl-right': 'editor:move-to-end-of-word'
@@ -94,7 +98,7 @@
   'ctrl-k ctrl-l': 'editor:lower-case'
   'ctrl-l': 'editor:select-line'
 
-'.workspace .editor:not(.mini)':
+'atom-workspace atom-text-editor:not([mini])':
   # Atom specific
   'alt-ctrl-z': 'editor:checkout-head-revision'
   'ctrl-<': 'editor:scroll-to-cursor'

menus/darwin.cson

@@ -190,6 +190,12 @@
     submenu: [
       { label: 'Terms of Use', command: 'application:open-terms-of-use' }
       { label: 'Documentation', command: 'application:open-documentation' }
+      { label: 'Roadmap', command: 'application:open-roadmap' }
+      { label: 'Frequently Asked Questions', command: 'application:open-faq' }
+      { type: 'separator' }
+      { label: 'Community Discussions', command: 'application:open-discussions' }
+      { label: 'Report Issue', command: 'application:report-issue' }
+      { label: 'Search Issues', command: 'application:search-issues' }
       { type: 'separator' }
     ]
   }
@@ -212,7 +218,7 @@
     {label: 'Split Right', command: 'pane:split-right'}
     {type: 'separator'}
   ]
-  '.pane': [
+  'atom-pane': [
     {type: 'separator'}
     {label: 'Split Up', command: 'pane:split-up'}
     {label: 'Split Down', command: 'pane:split-down'}

menus/linux.cson

@@ -94,6 +94,7 @@
     submenu: [
       { label: '&Reload', command: 'window:reload' }
       { label: 'Toggle &Full Screen', command: 'window:toggle-full-screen' }
+      { label: 'Toggle Menu Bar', command: 'window:toggle-menu-bar' }
       {
         label: 'Developer'
         submenu: [
@@ -147,6 +148,12 @@
       { label: "VERSION", enabled: false }
       { type: 'separator' }
       { label: '&Documentation', command: 'application:open-documentation' }
+      { label: 'Roadmap', command: 'application:open-roadmap' }
+      { label: 'Frequently Asked Questions', command: 'application:open-faq' }
+      { type: 'separator' }
+      { label: 'Community Discussions', command: 'application:open-discussions' }
+      { label: 'Report Issue', command: 'application:report-issue' }
+      { label: 'Search Issues', command: 'application:search-issues' }
       { type: 'separator' }
     ]
   }
@@ -169,7 +176,7 @@
     {label: 'Split Right', command: 'pane:split-right'}
     {type: 'separator'}
   ]
-  '.pane': [
+  'atom-pane': [
     {type: 'separator'}
     {label: 'Split Up', command: 'pane:split-up'}
     {label: 'Split Down', command: 'pane:split-down'}

menus/win32.cson

@@ -93,6 +93,7 @@
     submenu: [
       { label: '&Reload', command: 'window:reload' }
       { label: 'Toggle &Full Screen', command: 'window:toggle-full-screen' }
+      { label: 'Toggle Menu Bar', command: 'window:toggle-menu-bar' }
       {
         label: 'Panes'
         submenu: [
@@ -109,7 +110,7 @@
           { label: 'Focus Pane On Left', command: 'window:focus-pane-on-left' }
           { label: 'Focus Pane On Right', command: 'window:focus-pane-on-right' }
           { type: 'separator' }
-          { label: 'Close pane', command: 'pane:close' }
+          { label: 'Close Pane', command: 'pane:close' }
         ]
       }
       {
@@ -162,9 +163,15 @@
     submenu: [
       { label: 'View &Terms of Use', command: 'application:open-terms-of-use' }
       { label: 'View &License', command: 'application:open-license' }
-      { label: "VERSION", enabled: false }
+      { label: 'VERSION', enabled: false }
       { type: 'separator' }
       { label: '&Documentation', command: 'application:open-documentation' }
+      { label: 'Roadmap', command: 'application:open-roadmap' }
+      { label: 'Frequently Asked Questions', command: 'application:open-faq' }
+      { type: 'separator' }
+      { label: 'Community Discussions', command: 'application:open-discussions' }
+      { label: 'Report Issue', command: 'application:report-issue' }
+      { label: 'Search Issues', command: 'application:search-issues' }
       { type: 'separator' }
     ]
   }
@@ -187,7 +194,7 @@
     {label: 'Split Right', command: 'pane:split-right'}
     {type: 'separator'}
   ]
-  '.pane': [
+  'atom-pane': [
     {type: 'separator'}
     {label: 'Split Up', command: 'pane:split-up'}
     {label: 'Split Down', command: 'pane:split-down'}

package.json

@@ -1,7 +1,7 @@
 {
   "name": "atom",
   "productName": "Atom",
-  "version": "0.134.0",
+  "version": "0.149.0",
   "description": "A hackable text editor for the 21st Century.",
   "main": "./src/browser/main.js",
   "repository": {
@@ -17,10 +17,10 @@
       "url": "http://github.com/atom/atom/raw/master/LICENSE.md"
     }
   ],
-  "atomShellVersion": "0.17.1",
+  "atomShellVersion": "0.19.2",
   "dependencies": {
     "async": "0.2.6",
-    "atom-keymap": "^2.2.0",
+    "atom-keymap": "^2.2.2",
     "bootstrap": "git+https://github.com/atom/bootstrap.git#6af81906189f1747fd6c93479e3d998ebe041372",
     "clear-cut": "0.4.0",
     "coffee-script": "1.7.0",
@@ -32,114 +32,116 @@
     "fs-plus": "^2.3.1",
     "fstream": "0.1.24",
     "fuzzaldrin": "^2.1",
-    "git-utils": "^2.1.4",
+    "git-utils": "^2.1.5",
     "grim": "0.12.0",
     "guid": "0.0.10",
+    "jasmine-json": "~0.0",
     "jasmine-tagged": "^1.1.2",
-    "less-cache": "0.15.0",
+    "jquery": "^2.1.1",
+    "less-cache": "0.19.0",
     "mixto": "^1",
     "mkdirp": "0.3.5",
     "nslog": "^1.0.1",
     "oniguruma": "^3.0.4",
     "optimist": "0.4.0",
-    "pathwatcher": "^2.1.3",
+    "pathwatcher": "^2.3.2",
     "property-accessors": "^1",
     "q": "^1.0.1",
     "random-words": "0.0.1",
     "react-atom-fork": "^0.11.1",
     "reactionary-atom-fork": "^1.0.0",
     "runas": "1.0.1",
-    "scandal": "1.0.2",
-    "scoped-property-store": "^0.9.0",
+    "scandal": "1.0.3",
+    "scoped-property-store": "^0.15.0",
     "scrollbar-style": "^1.0.2",
     "season": "^1.0.2",
-    "semver": "1.1.4",
+    "semver": "2.2.1",
     "serializable": "^1",
-    "space-pen": "3.4.7",
+    "space-pen": "3.8.1",
     "temp": "0.7.0",
-    "text-buffer": "^3.2.6",
+    "text-buffer": "^3.6.1",
     "theorist": "^1.0.2",
-    "underscore-plus": "^1.5.1",
+    "underscore-plus": "^1.6.1",
     "vm-compatibility-layer": "0.1.0"
   },
   "packageDependencies": {
-    "atom-dark-syntax": "0.19.0",
-    "atom-dark-ui": "0.35.0",
-    "atom-light-syntax": "0.20.0",
-    "atom-light-ui": "0.30.0",
-    "base16-tomorrow-dark-theme": "0.21.0",
-    "base16-tomorrow-light-theme": "0.4.0",
-    "solarized-dark-syntax": "0.22.0",
-    "solarized-light-syntax": "0.12.0",
+    "atom-dark-syntax": "0.22.0",
+    "atom-dark-ui": "0.39.0",
+    "atom-light-syntax": "0.22.0",
+    "atom-light-ui": "0.33.0",
+    "base16-tomorrow-dark-theme": "0.22.0",
+    "base16-tomorrow-light-theme": "0.5.0",
+    "solarized-dark-syntax": "0.23.0",
+    "solarized-light-syntax": "0.13.0",
     "archive-view": "0.37.0",
-    "autocomplete": "0.32.0",
+    "autocomplete": "0.33.0",
     "autoflow": "0.18.0",
-    "autosave": "0.17.0",
+    "autosave": "0.18.0",
     "background-tips": "0.17.0",
-    "bookmarks": "0.28.0",
-    "bracket-matcher": "0.61.0",
-    "command-palette": "0.26.0",
-    "deprecation-cop": "0.10.0",
-    "dev-live-reload": "0.34.0",
+    "bookmarks": "0.30.0",
+    "bracket-matcher": "0.62.0",
+    "command-palette": "0.28.0",
+    "deprecation-cop": "0.14.0",
+    "dev-live-reload": "0.35.0",
+    "encoding-selector": "0.7.0",
     "exception-reporting": "0.20.0",
-    "feedback": "0.33.0",
-    "find-and-replace": "0.139.0",
-    "fuzzy-finder": "0.58.0",
-    "git-diff": "0.39.0",
-    "go-to-line": "0.25.0",
-    "grammar-selector": "0.34.0",
-    "image-view": "0.37.0",
-    "incompatible-packages": "0.9.0",
+    "find-and-replace": "0.147.0",
+    "fuzzy-finder": "0.60.0",
+    "git-diff": "0.43.0",
+    "go-to-line": "0.26.0",
+    "grammar-selector": "0.37.0",
+    "image-view": "0.40.0",
+    "incompatible-packages": "0.10.0",
     "keybinding-resolver": "0.20.0",
-    "link": "0.25.0",
-    "markdown-preview": "0.103.0",
-    "metrics": "0.36.0",
+    "link": "0.26.0",
+    "markdown-preview": "0.110.0",
+    "metrics": "0.39.0",
     "open-on-github": "0.30.0",
-    "package-generator": "0.31.0",
+    "package-generator": "0.32.0",
     "release-notes": "0.36.0",
-    "settings-view": "0.149.0",
-    "snippets": "0.53.0",
-    "spell-check": "0.42.0",
-    "status-bar": "0.45.0",
+    "settings-view": "0.161.0",
+    "snippets": "0.56.0",
+    "spell-check": "0.43.0",
+    "status-bar": "0.46.0",
     "styleguide": "0.30.0",
-    "symbols-view": "0.66.0",
-    "tabs": "0.54.0",
-    "timecop": "0.22.0",
-    "tree-view": "0.127.0",
+    "symbols-view": "0.68.0",
+    "tabs": "0.56.0",
+    "timecop": "0.23.0",
+    "tree-view": "0.132.0",
     "update-package-dependencies": "0.6.0",
-    "welcome": "0.18.0",
-    "whitespace": "0.25.0",
-    "wrap-guide": "0.22.0",
-    "language-c": "0.28.0",
-    "language-coffee-script": "0.35.0",
-    "language-css": "0.17.0",
-    "language-gfm": "0.50.0",
+    "welcome": "0.19.0",
+    "whitespace": "0.26.0",
+    "wrap-guide": "0.24.0",
+    "language-c": "0.31.0",
+    "language-coffee-script": "0.38.0",
+    "language-css": "0.23.0",
+    "language-gfm": "0.53.0",
     "language-git": "0.9.0",
-    "language-go": "0.17.0",
+    "language-go": "0.19.0",
     "language-html": "0.26.0",
     "language-hyperlink": "0.12.0",
     "language-java": "0.11.0",
-    "language-javascript": "0.40.0",
+    "language-javascript": "0.43.0",
     "language-json": "0.8.0",
-    "language-less": "0.15.0",
+    "language-less": "0.18.0",
     "language-make": "0.12.0",
     "language-mustache": "0.10.0",
     "language-objective-c": "0.11.0",
     "language-perl": "0.9.0",
-    "language-php": "0.16.0",
+    "language-php": "0.18.0",
     "language-property-list": "0.7.0",
-    "language-python": "0.19.0",
-    "language-ruby": "0.38.0",
+    "language-python": "0.24.0",
+    "language-ruby": "0.41.0",
     "language-ruby-on-rails": "0.18.0",
-    "language-sass": "0.22.0",
-    "language-shellscript": "0.8.0",
+    "language-sass": "0.26.0",
+    "language-shellscript": "0.10.0",
     "language-source": "0.8.0",
     "language-sql": "0.11.0",
     "language-text": "0.6.0",
-    "language-todo": "0.12.0",
-    "language-toml": "0.12.0",
-    "language-xml": "0.22.0",
-    "language-yaml": "0.17.0"
+    "language-todo": "0.13.0",
+    "language-toml": "0.14.0",
+    "language-xml": "0.24.0",
+    "language-yaml": "0.20.0"
   },
   "private": true,
   "scripts": {

resources/linux/atom.desktop.in

@@ -1,6 +1,7 @@
 [Desktop Entry]
 Name=Atom
 Comment=<%= description %>
+GenericName=Text Editor
 Exec=<%= installDir %>/share/atom/atom %U
 Icon=<%= iconName %>
 Type=Application

resources/linux/debian/control.in

@@ -1,6 +1,7 @@
 Package: <%= name %>
 Version: <%= version %>
-Depends: python (>= 2.6), libc6
+Depends: gconf2, gconf-service, libgtk2.0-0, libudev0 | libudev1, libgcrypt11, libnotify4, libxtst6, libnss3, python, gvfs-bin, xdg-utils
+Suggests: libgnome-keyring0, gir1.2-gnomekeyring-1.0
 Section: <%= section %>
 Priority: optional
 Architecture: <%= arch %>

resources/linux/redhat/atom.spec.in

@@ -0,0 +1,26 @@
+Name:           <%= name %>
+Version:        <%= version %>
+Release:        0.1%{?dist}
+Summary:        Atom is a hackable text editor for the 21st century
+License:        MIT
+URL:            https://atom.io/
+AutoReqProv:    no # Avoid libchromiumcontent.so missing dependency
+
+%description
+<%= description %>
+
+%install
+mkdir -p %{buildroot}/usr/local/share/atom
+cp -r /tmp/atom-build/Atom/* %{buildroot}/usr/local/share/atom
+mkdir -p %{buildroot}/usr/local/bin/
+ln -sf /usr/local/share/atom/resources/app/apm/node_modules/.bin/apm %{buildroot}/usr/local/bin/apm
+cp atom.sh %{buildroot}/usr/local/bin/atom
+chmod 755 atom.sh
+mkdir -p %{buildroot}/usr/local/share/applications/
+mv atom.desktop %{buildroot}/usr/local/share/applications/
+
+%files
+/usr/local/bin/atom
+/usr/local/bin/apm
+/usr/local/share/atom/
+/usr/local/share/applications/atom.desktop

script/cibuild-atom-rpm

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -e
+
+docker build -t atom-rpm .
+docker run \
+ --env JANKY_SHA1="$JANKY_SHA1" \
+ --env JANKY_BRANCH="$JANKY_BRANCH" \
+ --env ATOM_ACCESS_TOKEN="$BUILD_ATOM_RPM_ACCESS_TOKEN" \
+ atom-rpm /atom/script/rpmbuild

script/copy-folder.cmd

@@ -15,4 +15,4 @@ if [%2] == [] (
 if exist %2 rmdir %2 /s /q
 
 :: cp -rf %1 %2
-xcopy %1 %2 /e /h /c /i /y /r
+(robocopy %1 %2 /e) ^& IF %ERRORLEVEL% LEQ 1 exit 0

script/mkrpm

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+set -e
+
+SPEC_FILE="$1"
+DESKTOP_FILE="$2"
+BUILD_DIRECTORY="$3"
+
+RPM_BUILD_ROOT=~/rpmbuild
+ARCH=`uname -m`
+
+rpmdev-setuptree
+
+cp -r $BUILD_DIRECTORY/Atom/* $RPM_BUILD_ROOT/BUILD
+cp $SPEC_FILE $RPM_BUILD_ROOT/SPECS
+cp ./atom.sh $RPM_BUILD_ROOT/BUILD
+cp $DESKTOP_FILE $RPM_BUILD_ROOT/BUILD
+
+rpmbuild -ba $SPEC_FILE
+cp $RPM_BUILD_ROOT/RPMS/$ARCH/atom-*.rpm $BUILD_DIRECTORY/rpm
+
+rm -rf $RPM_BUILD_ROOT

script/rpmbuild

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+set -e
+
+script/build
+script/grunt mkrpm publish-build --stack

script/utils/child-process-wrapper.js

@@ -34,6 +34,9 @@ exports.safeSpawn = function(command, args, options, callback) {
   var child = childProcess.spawn(command, args, options);
   child.stderr.pipe(process.stderr);
   child.stdout.pipe(process.stdout);
+  child.on('error', function(error) {
+    console.error('Command \'' + command + '\' failed: ' + error.message);
+  });
   child.on('exit', function(code) {
     if (code != 0)
       process.exit(code);

spec/atom-spec.coffee

@@ -6,7 +6,7 @@ ThemeManager = require '../src/theme-manager'
 
 describe "the `atom` global", ->
   beforeEach ->
-    atom.workspaceView = atom.workspace.getView(atom.workspace).__spacePenView
+    atom.workspaceView = atom.views.getView(atom.workspace).__spacePenView
 
   describe 'window sizing methods', ->
     describe '::getPosition and ::setPosition', ->
@@ -52,3 +52,72 @@ describe "the `atom` global", ->
     it 'loads the default core config', ->
       expect(atom.config.get('core.excludeVcsIgnoredPaths')).toBe true
       expect(atom.config.get('editor.showInvisibles')).toBe false
+
+  describe "window onerror handler", ->
+    beforeEach ->
+      spyOn atom, 'openDevTools'
+      spyOn atom, 'executeJavaScriptInDevTools'
+
+    it "will open the dev tools when an error is triggered", ->
+      try
+        a + 1
+      catch e
+        window.onerror.call(window, e.toString(), 'abc', 2, 3, e)
+
+      expect(atom.openDevTools).toHaveBeenCalled()
+      expect(atom.executeJavaScriptInDevTools).toHaveBeenCalled()
+
+    describe "::onWillThrowError", ->
+      willThrowSpy = null
+      beforeEach ->
+        willThrowSpy = jasmine.createSpy()
+
+      it "is called when there is an error", ->
+        error = null
+        atom.onWillThrowError(willThrowSpy)
+        try
+          a + 1
+        catch e
+          error = e
+          window.onerror.call(window, e.toString(), 'abc', 2, 3, e)
+
+        delete willThrowSpy.mostRecentCall.args[0].preventDefault
+        expect(willThrowSpy).toHaveBeenCalledWith
+          message: error.toString()
+          url: 'abc'
+          line: 2
+          column: 3
+          originalError: error
+
+      it "will not show the devtools when preventDefault() is called", ->
+        willThrowSpy.andCallFake (errorObject) -> errorObject.preventDefault()
+        atom.onWillThrowError(willThrowSpy)
+
+        try
+          a + 1
+        catch e
+          window.onerror.call(window, e.toString(), 'abc', 2, 3, e)
+
+        expect(willThrowSpy).toHaveBeenCalled()
+        expect(atom.openDevTools).not.toHaveBeenCalled()
+        expect(atom.executeJavaScriptInDevTools).not.toHaveBeenCalled()
+
+    describe "::onDidThrowError", ->
+      didThrowSpy = null
+      beforeEach ->
+        didThrowSpy = jasmine.createSpy()
+
+      it "is called when there is an error", ->
+        error = null
+        atom.onDidThrowError(didThrowSpy)
+        try
+          a + 1
+        catch e
+          error = e
+          window.onerror.call(window, e.toString(), 'abc', 2, 3, e)
+        expect(didThrowSpy).toHaveBeenCalledWith
+          message: error.toString()
+          url: 'abc'
+          line: 2
+          column: 3
+          originalError: error

spec/command-installer-spec.coffee

@@ -20,7 +20,7 @@ describe "install(commandPath, callback)", ->
 
       installDone = false
       installError = null
-      installer.install commandFilePath, false, (error) ->
+      installer.createSymlink commandFilePath, false, (error) ->
         installDone = true
         installError = error
 

spec/command-registry-spec.coffee

@@ -1,4 +1,5 @@
 CommandRegistry = require '../src/command-registry'
+_ = require 'underscore-plus'
 
 describe "CommandRegistry", ->
   [registry, parent, child, grandchild] = []
@@ -14,9 +15,12 @@ describe "CommandRegistry", ->
     parent.appendChild(child)
     document.querySelector('#jasmine-content').appendChild(parent)
 
-    registry = new CommandRegistry(parent)
+    registry = new CommandRegistry
 
-  describe "command dispatch", ->
+  afterEach ->
+    registry.destroy()
+
+  describe "when a command event is dispatched on an element", ->
     it "invokes callbacks with selectors matching the target", ->
       called = false
       registry.add '.grandchild', 'command', (event) ->
@@ -48,6 +52,16 @@ describe "CommandRegistry", ->
       grandchild.dispatchEvent(new CustomEvent('command', bubbles: true))
       expect(calls).toEqual ['child', 'parent']
 
+    it "invokes inline listeners prior to listeners applied via selectors", ->
+      calls = []
+      registry.add '.grandchild', 'command', -> calls.push('grandchild')
+      registry.add child, 'command', -> calls.push('child-inline')
+      registry.add '.child', 'command', -> calls.push('child')
+      registry.add '.parent', 'command', -> calls.push('parent')
+
+      grandchild.dispatchEvent(new CustomEvent('command', bubbles: true))
+      expect(calls).toEqual ['grandchild', 'child-inline', 'child', 'parent']
+
     it "orders multiple matching listeners for an element by selector specificity", ->
       child.classList.add('foo', 'bar')
       calls = []
@@ -86,8 +100,6 @@ describe "CommandRegistry", ->
       expect(dispatchedEvent.stopImmediatePropagation).toHaveBeenCalled()
 
     it "forwards .preventDefault() calls from the synthetic event to the original", ->
-      calls = []
-
       registry.add '.child', 'command', (event) -> event.preventDefault()
 
       dispatchedEvent = new CustomEvent('command', bubbles: true)
@@ -95,6 +107,14 @@ describe "CommandRegistry", ->
       grandchild.dispatchEvent(dispatchedEvent)
       expect(dispatchedEvent.preventDefault).toHaveBeenCalled()
 
+    it "forwards .abortKeyBinding() calls from the synthetic event to the original", ->
+      registry.add '.child', 'command', (event) -> event.abortKeyBinding()
+
+      dispatchedEvent = new CustomEvent('command', bubbles: true)
+      dispatchedEvent.abortKeyBinding = jasmine.createSpy('abortKeyBinding')
+      grandchild.dispatchEvent(dispatchedEvent)
+      expect(dispatchedEvent.abortKeyBinding).toHaveBeenCalled()
+
     it "allows listeners to be removed via a disposable returned by ::add", ->
       calls = []
 
@@ -135,8 +155,15 @@ describe "CommandRegistry", ->
       registry.add '.grandchild', 'namespace:command-3', ->
       registry.add '.grandchild.no-match', 'namespace:command-4', ->
 
-      expect(registry.findCommands(target: grandchild)[0..2]).toEqual [
+      registry.add grandchild, 'namespace:inline-command-1', ->
+      registry.add child, 'namespace:inline-command-2', ->
+
+      commands = registry.findCommands(target: grandchild)
+      nonJqueryCommands = _.reject commands, (cmd) -> cmd.jQuery
+      expect(nonJqueryCommands).toEqual [
+        {name: 'namespace:inline-command-1', displayName: 'Namespace: Inline Command 1'}
         {name: 'namespace:command-3', displayName: 'Namespace: Command 3'}
+        {name: 'namespace:inline-command-2', displayName: 'Namespace: Inline Command 2'}
         {name: 'namespace:command-2', displayName: 'Namespace: Command 2'}
         {name: 'namespace:command-1', displayName: 'Namespace: Command 1'}
       ]

spec/config-spec.coffee

@@ -88,6 +88,19 @@ describe "Config", ->
       expect(atom.config.getDefault('foo.bar')).toEqual initialDefaultValue
       expect(atom.config.getDefault('foo.bar')).not.toBe initialDefaultValue
 
+    describe "when scoped settings are used", ->
+      it "returns the global default when no scoped default set", ->
+        atom.config.setDefaults("foo", bar: baz: 10)
+        expect(atom.config.getDefault('.source.coffee', 'foo.bar.baz')).toBe 10
+
+      it "returns the scoped default when a scoped default is set", ->
+        atom.config.setDefaults("foo", bar: baz: 10)
+        atom.config.addScopedSettings("default", ".source.coffee", foo: bar: baz: 42)
+        expect(atom.config.getDefault('.source.coffee', 'foo.bar.baz')).toBe 42
+
+        atom.config.set('.source.coffee', 'foo.bar.baz', 55)
+        expect(atom.config.getDefault('.source.coffee', 'foo.bar.baz')).toBe 42
+
   describe ".isDefault(keyPath)", ->
     it "returns true when the value of the key path is its default value", ->
       atom.config.setDefaults("foo", same: 1, changes: 1)
@@ -99,6 +112,21 @@ describe "Config", ->
       expect(atom.config.isDefault('foo.same')).toBe false
       expect(atom.config.isDefault('foo.changes')).toBe false
 
+    describe "when scoped settings are used", ->
+      it "returns false when a scoped setting was set by the user", ->
+        expect(atom.config.isDefault('.source.coffee', 'foo.bar.baz')).toBe true
+
+        atom.config.addScopedSettings("default", ".source.coffee", foo: bar: baz: 42)
+        expect(atom.config.isDefault('.source.coffee', 'foo.bar.baz')).toBe true
+
+        atom.config.set('.source.coffee', 'foo.bar.baz', 55)
+        expect(atom.config.isDefault('.source.coffee', 'foo.bar.baz')).toBe false
+
+  describe ".setDefaults(keyPath)", ->
+    it "sets a default when the setting's key contains an escaped dot", ->
+      atom.config.setDefaults("foo", 'a\\.b': 1, b: 2)
+      expect(atom.config.get("foo")).toEqual 'a\\.b': 1, b: 2
+
   describe ".toggle(keyPath)", ->
     it "negates the boolean value of the current key path value", ->
       atom.config.set('foo.a', 1)
@@ -130,6 +158,112 @@ describe "Config", ->
       atom.config.restoreDefault('a.c')
       expect(atom.config.get('a.c')).toBeUndefined()
 
+    it "calls ::save()", ->
+      atom.config.setDefaults('a', b: 3)
+      atom.config.set('a.b', 4)
+      atom.config.save.reset()
+
+      atom.config.restoreDefault('a.c')
+      expect(atom.config.save.callCount).toBe 1
+
+    describe "when scoped settings are used", ->
+      it "restores the global default when no scoped default set", ->
+        atom.config.setDefaults("foo", bar: baz: 10)
+        atom.config.set('.source.coffee', 'foo.bar.baz', 55)
+        expect(atom.config.get(['.source.coffee'], 'foo.bar.baz')).toBe 55
+
+        atom.config.restoreDefault('.source.coffee', 'foo.bar.baz')
+        expect(atom.config.get(['.source.coffee'], 'foo.bar.baz')).toBe 10
+
+      it "restores the scoped default when a scoped default is set", ->
+        atom.config.setDefaults("foo", bar: baz: 10)
+        atom.config.addScopedSettings("default", ".source.coffee", foo: bar: baz: 42)
+        atom.config.set('.source.coffee', 'foo.bar.baz', 55)
+        atom.config.set('.source.coffee', 'foo.bar.ok', 100)
+        expect(atom.config.get(['.source.coffee'], 'foo.bar.baz')).toBe 55
+
+        atom.config.restoreDefault('.source.coffee', 'foo.bar.baz')
+        expect(atom.config.get(['.source.coffee'], 'foo.bar.baz')).toBe 42
+        expect(atom.config.get(['.source.coffee'], 'foo.bar.ok')).toBe 100
+
+      it "calls ::save()", ->
+        atom.config.setDefaults("foo", bar: baz: 10)
+        atom.config.addScopedSettings("default", ".source.coffee", foo: bar: baz: 42)
+        atom.config.set('.source.coffee', 'foo.bar.baz', 55)
+        atom.config.save.reset()
+
+        atom.config.restoreDefault('.source.coffee', 'foo.bar.baz')
+        expect(atom.config.save.callCount).toBe 1
+
+      it "does not call ::save or add a scoped property when no value has been set", ->
+        # see https://github.com/atom/atom/issues/4175
+        atom.config.setDefaults("foo", bar: baz: 10)
+        atom.config.restoreDefault('.source.coffee', 'foo.bar.baz')
+        expect(atom.config.get(['.source.coffee'], 'foo.bar.baz')).toBe 10
+
+        expect(atom.config.save).not.toHaveBeenCalled()
+
+        scopedProperties = atom.config.scopedSettingsStore.propertiesForSource('user-config')
+        expect(scopedProperties['.coffee.source']).toBeUndefined()
+
+      it "removes the scoped value when it was the only set value on the object", ->
+        spyOn(CSON, 'writeFileSync')
+        jasmine.unspy atom.config, 'save'
+
+        atom.config.setDefaults("foo", bar: baz: 10)
+        atom.config.set('.source.coffee', 'foo.bar.baz', 55)
+        atom.config.set('.source.coffee', 'foo.bar.zfoo', 20)
+        CSON.writeFileSync.reset()
+        expect(atom.config.get(['.source.coffee'], 'foo.bar.baz')).toBe 55
+
+        atom.config.restoreDefault('.source.coffee', 'foo.bar.baz')
+        expect(atom.config.get(['.source.coffee'], 'foo.bar.baz')).toBe 10
+        expect(atom.config.get(['.source.coffee'], 'foo.bar.zfoo')).toBe 20
+        expect(CSON.writeFileSync).toHaveBeenCalled()
+        properties = CSON.writeFileSync.mostRecentCall.args[1]
+        expect(properties['.coffee.source']).toEqual
+          foo:
+            bar:
+              zfoo: 20
+
+        CSON.writeFileSync.reset()
+        atom.config.restoreDefault('.source.coffee', 'foo.bar.zfoo')
+        expect(CSON.writeFileSync).toHaveBeenCalled()
+        properties = CSON.writeFileSync.mostRecentCall.args[1]
+        expect(properties['.coffee.source']).toBeUndefined()
+
+      it "does not call ::save when the value is already at the default", ->
+        atom.config.setDefaults("foo", bar: baz: 10)
+        atom.config.set('.source.coffee', 'foo.bar.baz', 55)
+        atom.config.save.reset()
+
+        atom.config.restoreDefault('.source.coffee', 'foo.bar.ok')
+        expect(atom.config.save).not.toHaveBeenCalled()
+        expect(atom.config.get(['.source.coffee'], 'foo.bar.baz')).toBe 55
+
+  describe ".getSettings()", ->
+    it "returns all settings including defaults", ->
+      atom.config.setDefaults("foo", bar: baz: 10)
+      atom.config.set("foo.ok", 12)
+
+      expect(atom.config.getSettings().foo).toEqual
+        ok: 12
+        bar:
+          baz: 10
+
+    describe "when scoped settings are used", ->
+      it "returns all the scoped settings including all the defaults", ->
+        atom.config.setDefaults("foo", bar: baz: 10)
+        atom.config.set("foo.ok", 12)
+        atom.config.addScopedSettings("default", ".source.coffee", foo: bar: baz: 42)
+        atom.config.addScopedSettings("default", ".source.coffee", foo: bar: omg: 'omg')
+
+        expect(atom.config.getSettings(".source.coffee").foo).toEqual
+          ok: 12
+          bar:
+            baz: 42
+            omg: 'omg'
+
   describe ".pushAtKeyPath(keyPath, value)", ->
     it "pushes the given value to the array at the key path and updates observers", ->
       atom.config.set("foo.bar.baz", ["a"])
@@ -200,7 +334,7 @@ describe "Config", ->
 
         expect(CSON.writeFileSync.argsForCall[0][0]).toBe(path.join(atom.config.configDirPath, "atom.config.json"))
         writtenConfig = CSON.writeFileSync.argsForCall[0][1]
-        expect(writtenConfig).toBe atom.config.settings
+        expect(writtenConfig).toEqual global: atom.config.settings
 
     describe "when ~/.atom/config.json doesn't exist", ->
       it "writes any non-default properties to ~/.atom/config.cson", ->
@@ -214,9 +348,29 @@ describe "Config", ->
         atom.config.save()
 
         expect(CSON.writeFileSync.argsForCall[0][0]).toBe(path.join(atom.config.configDirPath, "atom.config.cson"))
-        CoffeeScript = require 'coffee-script'
         writtenConfig = CSON.writeFileSync.argsForCall[0][1]
-        expect(writtenConfig).toEqual atom.config.settings
+        expect(writtenConfig).toEqual global: atom.config.settings
+
+    describe "when scoped settings are defined", ->
+      it 'writes out explicitly set config settings', ->
+        atom.config.set('.source.ruby', 'foo.bar', 'ruby')
+        atom.config.set('.source.ruby', 'foo.omg', 'wow')
+        atom.config.set('.source.coffee', 'foo.bar', 'coffee')
+
+        CSON.writeFileSync.reset()
+        atom.config.save()
+
+        writtenConfig = CSON.writeFileSync.argsForCall[0][1]
+        expect(writtenConfig).toEqualJson
+          global:
+            atom.config.settings
+          '.ruby.source':
+            foo:
+              bar: 'ruby'
+              omg: 'wow'
+          '.coffee.source':
+            foo:
+              bar: 'coffee'
 
   describe ".setDefaults(keyPath, defaults)", ->
     it "assigns any previously-unassigned keys to the object at the key path", ->
@@ -320,6 +474,14 @@ describe "Config", ->
       atom.config.set('foo.bar.baz', "value 2")
       expect(observeHandler).not.toHaveBeenCalled()
 
+    it 'does not fire the callback for a similarly named keyPath', ->
+      bazCatHandler = jasmine.createSpy("bazCatHandler")
+      observeSubscription = atom.config.observe "foo.bar.bazCat", bazCatHandler
+
+      bazCatHandler.reset()
+      atom.config.set('foo.bar.baz', "value 10")
+      expect(bazCatHandler).not.toHaveBeenCalled()
+
   describe ".initializeConfigDirectory()", ->
     beforeEach ->
       if fs.existsSync(dotAtomPath)
@@ -356,6 +518,23 @@ describe "Config", ->
     afterEach ->
       fs.removeSync(dotAtomPath)
 
+    describe "when the config file contains scoped settings", ->
+      beforeEach ->
+        fs.writeFileSync atom.config.configFilePath, """
+          global:
+            foo:
+              bar: 'baz'
+
+          '.source.ruby':
+            foo:
+              bar: 'more-specific'
+        """
+        atom.config.loadUserConfig()
+
+      it "updates the config data based on the file contents", ->
+        expect(atom.config.get("foo.bar")).toBe 'baz'
+        expect(atom.config.get(['.source.ruby'], "foo.bar")).toBe 'more-specific'
+
     describe "when the config file contains valid cson", ->
       beforeEach ->
         fs.writeFileSync(atom.config.configFilePath, "foo: bar: 'baz'")
@@ -430,7 +609,15 @@ describe "Config", ->
       atom.config.configDirPath = dotAtomPath
       atom.config.configFilePath = path.join(atom.config.configDirPath, "atom.config.cson")
       expect(fs.existsSync(atom.config.configDirPath)).toBeFalsy()
-      fs.writeFileSync(atom.config.configFilePath, "foo: bar: 'baz'")
+      fs.writeFileSync atom.config.configFilePath, """
+        global:
+          foo:
+            bar: 'baz'
+            scoped: false
+        '.source.ruby':
+          foo:
+            scoped: true
+      """
       atom.config.loadUserConfig()
       atom.config.observeUserConfig()
       updatedHandler = jasmine.createSpy("updatedHandler")
@@ -474,6 +661,38 @@ describe "Config", ->
             expect(atom.config.get('foo.bar')).toEqual ['baz', 'ok']
             expect(atom.config.get('foo.omg')).toBe 'another'
 
+      describe 'when scoped settings are used', ->
+        it "fires a change event for scoped settings that are removed", ->
+          atom.config.onDidChange ['.source.ruby'], 'foo.scoped', scopedSpy = jasmine.createSpy()
+
+          fs.writeFileSync atom.config.configFilePath, """
+            global:
+              foo:
+                scoped: false
+          """
+          waitsFor 'update event', -> updatedHandler.callCount > 0
+          runs ->
+            expect(scopedSpy).toHaveBeenCalled()
+            expect(atom.config.get(['.source.ruby'], 'foo.scoped')).toBe false
+
+        it "does not fire a change event for paths that did not change", ->
+          atom.config.onDidChange ['.source.ruby'], 'foo.scoped', noChangeSpy = jasmine.createSpy()
+
+          fs.writeFileSync atom.config.configFilePath, """
+            global:
+              foo:
+                bar: 'baz'
+            '.source.ruby':
+              foo:
+                scoped: true
+          """
+          waitsFor 'update event', -> updatedHandler.callCount > 0
+          runs ->
+            expect(noChangeSpy).not.toHaveBeenCalled()
+            expect(atom.config.get(['.source.ruby'], 'foo.bar')).toBe 'baz'
+            expect(atom.config.get(['.source.ruby'], 'foo.scoped')).toBe true
+
+
     describe "when the config file changes to omit a setting with a default", ->
       it "resets the setting back to the default", ->
         fs.writeFileSync(atom.config.configFilePath, "foo: { baz: 'new'}")
@@ -862,3 +1081,128 @@ describe "Config", ->
 
         expect(atom.config.set('foo.bar.arr', ['two', 'three'])).toBe true
         expect(atom.config.get('foo.bar.arr')).toEqual ['two', 'three']
+
+    describe "when scoped settings are used", ->
+      beforeEach ->
+        schema =
+          type: 'string'
+          default: 'ok'
+          scopes:
+            '.source.js':
+              default: 'omg'
+        atom.config.setSchema('foo.bar.str', schema)
+
+      it 'it respects the scoped defaults', ->
+        expect(atom.config.get('foo.bar.str')).toBe 'ok'
+        expect(atom.config.get(['.source.js'], 'foo.bar.str')).toBe 'omg'
+        expect(atom.config.get(['.source.coffee'], 'foo.bar.str')).toBe 'ok'
+
+  describe "scoped settings", ->
+    describe ".get(scopeDescriptor, keyPath)", ->
+      it "returns the property with the most specific scope selector", ->
+        atom.config.addScopedSettings("config", ".source.coffee .string.quoted.double.coffee", foo: bar: baz: 42)
+        atom.config.addScopedSettings("config", ".source .string.quoted.double", foo: bar: baz: 22)
+        atom.config.addScopedSettings("config", ".source", foo: bar: baz: 11)
+
+        expect(atom.config.get([".source.coffee", ".string.quoted.double.coffee"], "foo.bar.baz")).toBe 42
+        expect(atom.config.get([".source.js", ".string.quoted.double.js"], "foo.bar.baz")).toBe 22
+        expect(atom.config.get([".source.js", ".variable.assignment.js"], "foo.bar.baz")).toBe 11
+        expect(atom.config.get([".text"], "foo.bar.baz")).toBeUndefined()
+
+      it "favors the most recently added properties in the event of a specificity tie", ->
+        atom.config.addScopedSettings("config", ".source.coffee .string.quoted.single", foo: bar: baz: 42)
+        atom.config.addScopedSettings("config", ".source.coffee .string.quoted.double", foo: bar: baz: 22)
+
+        expect(atom.config.get([".source.coffee", ".string.quoted.single"], "foo.bar.baz")).toBe 42
+        expect(atom.config.get([".source.coffee", ".string.quoted.single.double"], "foo.bar.baz")).toBe 22
+
+      describe 'when there are global defaults', ->
+        it 'falls back to the global when there is no scoped property specified', ->
+          atom.config.setDefaults("foo", hasDefault: 'ok')
+          expect(atom.config.get([".source.coffee", ".string.quoted.single"], "foo.hasDefault")).toBe 'ok'
+
+      describe 'setting priority', ->
+        describe 'when package settings are added after user settings', ->
+          it "returns the user's setting because the user's setting has higher priority", ->
+            atom.config.set(".source.coffee", "foo.bar.baz", 100)
+            atom.config.addScopedSettings("some-package", ".source.coffee", foo: bar: baz: 1)
+            expect(atom.config.get([".source.coffee"], "foo.bar.baz")).toBe 100
+
+    describe ".set(scope, keyPath, value)", ->
+      it "sets the value and overrides the others", ->
+        atom.config.addScopedSettings("config", ".source.coffee .string.quoted.double.coffee", foo: bar: baz: 42)
+        atom.config.addScopedSettings("config", ".source .string.quoted.double", foo: bar: baz: 22)
+        atom.config.addScopedSettings("config", ".source", foo: bar: baz: 11)
+
+        expect(atom.config.get([".source.coffee", ".string.quoted.double.coffee"], "foo.bar.baz")).toBe 42
+
+        expect(atom.config.set(".source.coffee .string.quoted.double.coffee", "foo.bar.baz", 100)).toBe true
+        expect(atom.config.get([".source.coffee", ".string.quoted.double.coffee"], "foo.bar.baz")).toBe 100
+
+    describe ".removeScopedSettingsForName(name)", ->
+      it "allows properties to be removed by name", ->
+        disposable1 = atom.config.addScopedSettings("a", ".source.coffee .string.quoted.double.coffee", foo: bar: baz: 42)
+        disposable2 = atom.config.addScopedSettings("b", ".source .string.quoted.double", foo: bar: baz: 22)
+
+        disposable2.dispose()
+        expect(atom.config.get([".source.js", ".string.quoted.double.js"], "foo.bar.baz")).toBeUndefined()
+        expect(atom.config.get([".source.coffee", ".string.quoted.double.coffee"], "foo.bar.baz")).toBe 42
+
+    describe ".observe(scopeDescriptor, keyPath)", ->
+      it 'calls the supplied callback when the value at the descriptor/keypath changes', ->
+        atom.config.observe [".source.coffee", ".string.quoted.double.coffee"], "foo.bar.baz", changeSpy = jasmine.createSpy()
+        expect(changeSpy).toHaveBeenCalledWith(undefined)
+        changeSpy.reset()
+
+        atom.config.set("foo.bar.baz", 12)
+        expect(changeSpy).toHaveBeenCalledWith(12)
+        changeSpy.reset()
+
+        disposable1 = atom.config.addScopedSettings("a", ".source .string.quoted.double", foo: bar: baz: 22)
+        expect(changeSpy).toHaveBeenCalledWith(22)
+        changeSpy.reset()
+
+        disposable2 = atom.config.addScopedSettings("b", ".source.coffee .string.quoted.double.coffee", foo: bar: baz: 42)
+        expect(changeSpy).toHaveBeenCalledWith(42)
+        changeSpy.reset()
+
+        disposable2.dispose()
+        expect(changeSpy).toHaveBeenCalledWith(22)
+        changeSpy.reset()
+
+        disposable1.dispose()
+        expect(changeSpy).toHaveBeenCalledWith(12)
+        changeSpy.reset()
+
+        atom.config.set("foo.bar.baz", undefined)
+        expect(changeSpy).toHaveBeenCalledWith(undefined)
+        changeSpy.reset()
+
+    describe ".onDidChange(scopeDescriptor, keyPath)", ->
+      it 'calls the supplied callback when the value at the descriptor/keypath changes', ->
+        keyPath = "foo.bar.baz"
+        atom.config.onDidChange [".source.coffee", ".string.quoted.double.coffee"], keyPath, changeSpy = jasmine.createSpy()
+
+        atom.config.set("foo.bar.baz", 12)
+        expect(changeSpy).toHaveBeenCalledWith({oldValue: undefined, newValue: 12, keyPath})
+        changeSpy.reset()
+
+        disposable1 = atom.config.addScopedSettings("a", ".source .string.quoted.double", foo: bar: baz: 22)
+        expect(changeSpy).toHaveBeenCalledWith({oldValue: 12, newValue: 22, keyPath})
+        changeSpy.reset()
+
+        disposable2 = atom.config.addScopedSettings("b", ".source.coffee .string.quoted.double.coffee", foo: bar: baz: 42)
+        expect(changeSpy).toHaveBeenCalledWith({oldValue: 22, newValue: 42, keyPath})
+        changeSpy.reset()
+
+        disposable2.dispose()
+        expect(changeSpy).toHaveBeenCalledWith({oldValue: 42, newValue: 22, keyPath})
+        changeSpy.reset()
+
+        disposable1.dispose()
+        expect(changeSpy).toHaveBeenCalledWith({oldValue: 22, newValue: 12, keyPath})
+        changeSpy.reset()
+
+        atom.config.set("foo.bar.baz", undefined)
+        expect(changeSpy).toHaveBeenCalledWith({oldValue: 12, newValue: undefined, keyPath})
+        changeSpy.reset()

spec/context-menu-manager-spec.coffee

@@ -150,3 +150,25 @@ describe "ContextMenuManager", ->
 
       shouldDisplay = false
       expect(contextMenu.templateForEvent(dispatchedEvent)).toEqual []
+
+    it "allows items to be specified in the legacy format for now", ->
+      contextMenu.add '.parent':
+        'A': 'a'
+        'Separator 1': '-'
+        'B':
+          'C': 'c'
+          'Separator 2': '-'
+          'D': 'd'
+
+      expect(contextMenu.templateForElement(parent)).toEqual [
+        {label: 'A', command: 'a'}
+        {type: 'separator'}
+        {
+          label: 'B'
+          submenu: [
+            {label: 'C', command: 'c'}
+            {type: 'separator'}
+            {label: 'D', command: 'd'}
+          ]
+        }
+      ]

spec/display-buffer-spec.coffee

@@ -56,6 +56,11 @@ describe "DisplayBuffer", ->
       buffer.delete([[8, 0], [10, 0]])
       expect(displayBuffer.getScrollTop()).toBe 60
 
+    it "updates the display buffer prior to invoking change handlers registered on the buffer", ->
+      buffer.onDidChange -> expect(displayBuffer2.tokenizedLineForScreenRow(0).text).toBe "testing"
+      displayBuffer2 = new DisplayBuffer({buffer, tabLength})
+      buffer.setText("testing")
+
   describe "soft wrapping", ->
     beforeEach ->
       displayBuffer.setSoftWrapped(true)

spec/fixtures/module-cache/file.json

@@ -0,0 +1,3 @@
+{
+  "foo": "bar"
+}

spec/fixtures/packages/package-with-activation-commands/index.coffee

@@ -6,7 +6,7 @@ module.exports =
   activate: ->
     @activateCallCount++
 
-    atom.commands.add '.workspace', 'activation-command', =>
+    atom.commands.add 'atom-workspace', 'activation-command', =>
       @activationCommandCallCount++
 
     atom.workspaceView.getActiveView()?.command 'activation-command', =>

spec/fixtures/packages/package-with-empty-activation-commands/package.json

@@ -1,5 +1,5 @@
 {
   "name": "no events",
   "version": "0.1.0",
-  "activationCommands": {".workspace": []}
+  "activationCommands": {"atom-workspace": []}
 }

spec/fixtures/packages/package-with-stylesheets/stylesheets/4.css

@@ -0,0 +1 @@
+a { color: red }

spec/fixtures/packages/theme-with-incomplete-ui-variables/stylesheets/editor.less

@@ -1,6 +1,6 @@
 @import "ui-variables";
 
-.editor {
+atom-text-editor {
   padding-top: @component-padding;
   padding-right: @component-padding;
   padding-bottom: @component-padding;

spec/fixtures/packages/theme-with-index-css/index.css

@@ -1,3 +1,3 @@
-.editor {
+atom-text-editor {
   padding-top: 1234px;
 }

spec/fixtures/packages/theme-with-index-less/index.less

@@ -1,5 +1,5 @@
 @padding: 4321px;
 
-.editor {
+atom-text-editor {
   padding-top: @padding;
 }

spec/fixtures/packages/theme-with-package-file/stylesheets/first.css

@@ -1,4 +1,4 @@
-.editor {
+atom-text-editor {
   padding-top: 101px;
   padding-right: 101px;
   padding-bottom: 101px;

spec/fixtures/packages/theme-with-package-file/stylesheets/last.css

@@ -1,4 +1,4 @@
-.editor {
+atom-text-editor {
 /*  padding-top: 103px;
   padding-right: 103px;*/
   padding-bottom: 103px;

spec/fixtures/packages/theme-with-package-file/stylesheets/second.less

@@ -1,6 +1,6 @@
 @number: 102px;
 
-.editor {
+atom-text-editor {
 /*  padding-top: 102px;*/
   padding-right: @number;
   padding-bottom: @number;

spec/fixtures/packages/theme-with-syntax-variables/package.json

@@ -0,0 +1,4 @@
+{
+  "theme": "syntax",
+  "stylesheets": ["editor.less"]
+}

spec/fixtures/packages/theme-with-ui-variables/stylesheets/editor.less

@@ -1,6 +1,6 @@
 @import "ui-variables";
 
-.editor {
+atom-text-editor {
   padding-top: @component-padding;
   padding-right: @component-padding;
   padding-bottom: @component-padding;

spec/fixtures/packages/theme-without-package-file/stylesheets/a.css

@@ -1,4 +1,4 @@
-.editor {
+atom-text-editor {
   padding-top: 10px;
   padding-right: 10px;
   padding-bottom: 10px;

spec/fixtures/packages/theme-without-package-file/stylesheets/b.css

@@ -1,4 +1,4 @@
-.editor {
+atom-text-editor {
   padding-right: 20px;
   padding-bottom: 20px;
 }

spec/fixtures/packages/theme-without-package-file/stylesheets/c.less

@@ -1,5 +1,5 @@
 @number: 30px;
 
-.editor {
+atom-text-editor {
   padding-bottom: @number;
 }

spec/fixtures/packages/theme-without-package-file/stylesheets/d.csv

@@ -1,4 +1,4 @@
-.editor {
+atom-text-editor {
   padding-top: 100px;
   padding-right: 100px;
   padding-bottom: 100px;

spec/git-spec.coffee

@@ -223,7 +223,7 @@ describe "GitRepository", ->
     [editor] = []
 
     beforeEach ->
-      atom.project.setPath(copyRepository())
+      atom.project.setPaths([copyRepository()])
 
       waitsForPromise ->
         atom.workspace.open('other.txt').then (o) -> editor = o
@@ -232,7 +232,7 @@ describe "GitRepository", ->
       editor.insertNewline()
 
       statusHandler = jasmine.createSpy('statusHandler')
-      atom.project.getRepo().onDidChangeStatus statusHandler
+      atom.project.getRepositories()[0].onDidChangeStatus statusHandler
       editor.save()
       expect(statusHandler.callCount).toBe 1
       expect(statusHandler).toHaveBeenCalledWith {path: editor.getPath(), pathStatus: 256}
@@ -241,7 +241,7 @@ describe "GitRepository", ->
       fs.writeFileSync(editor.getPath(), 'changed')
 
       statusHandler = jasmine.createSpy('statusHandler')
-      atom.project.getRepo().onDidChangeStatus statusHandler
+      atom.project.getRepositories()[0].onDidChangeStatus statusHandler
       editor.getBuffer().reload()
       expect(statusHandler.callCount).toBe 1
       expect(statusHandler).toHaveBeenCalledWith {path: editor.getPath(), pathStatus: 256}
@@ -252,7 +252,7 @@ describe "GitRepository", ->
       fs.writeFileSync(editor.getPath(), 'changed')
 
       statusHandler = jasmine.createSpy('statusHandler')
-      atom.project.getRepo().onDidChangeStatus statusHandler
+      atom.project.getRepositories()[0].onDidChangeStatus statusHandler
       editor.getBuffer().emitter.emit 'did-change-path'
       expect(statusHandler.callCount).toBe 1
       expect(statusHandler).toHaveBeenCalledWith {path: editor.getPath(), pathStatus: 256}
@@ -266,7 +266,7 @@ describe "GitRepository", ->
       project2?.destroy()
 
     it "subscribes to all the serialized buffers in the project", ->
-      atom.project.setPath(copyRepository())
+      atom.project.setPaths([copyRepository()])
 
       waitsForPromise ->
         atom.workspace.open('file.txt')
@@ -283,7 +283,7 @@ describe "GitRepository", ->
         buffer.append('changes')
 
         statusHandler = jasmine.createSpy('statusHandler')
-        project2.getRepo().onDidChangeStatus statusHandler
+        project2.getRepositories()[0].onDidChangeStatus statusHandler
         buffer.save()
         expect(statusHandler.callCount).toBe 1
         expect(statusHandler).toHaveBeenCalledWith {path: buffer.getPath(), pathStatus: 256}

spec/language-mode-spec.coffee

@@ -96,12 +96,13 @@ describe "LanguageMode", ->
         buffer.setText("//this is a single line comment")
         expect(languageMode.rowRangeForCommentAtBufferRow(0)).toBeUndefined()
 
-    describe "suggestedIndentForBufferRow", ->
-      it "returns the suggested indentation based on auto-indent/outdent rules", ->
+    describe ".suggestedIndentForBufferRow", ->
+      it "bases indentation off of the previous non-blank line", ->
         expect(languageMode.suggestedIndentForBufferRow(0)).toBe 0
         expect(languageMode.suggestedIndentForBufferRow(1)).toBe 1
         expect(languageMode.suggestedIndentForBufferRow(2)).toBe 2
         expect(languageMode.suggestedIndentForBufferRow(9)).toBe 1
+        expect(languageMode.suggestedIndentForBufferRow(11)).toBe 1
 
     describe "rowRangeForParagraphAtBufferRow", ->
       describe "with code and comments", ->

spec/module-cache-spec.coffee

@@ -0,0 +1,92 @@
+path = require 'path'
+Module = require 'module'
+fs = require 'fs-plus'
+temp = require 'temp'
+ModuleCache = require '../src/module-cache'
+
+describe 'ModuleCache', ->
+  beforeEach ->
+    spyOn(Module, '_findPath').andCallThrough()
+
+  it 'resolves atom shell module paths without hitting the filesystem', ->
+    builtins = ModuleCache.cache.builtins
+    expect(Object.keys(builtins).length).toBeGreaterThan 0
+
+    for builtinName, builtinPath of builtins
+      expect(require.resolve(builtinName)).toBe builtinPath
+      expect(fs.isFileSync(require.resolve(builtinName)))
+
+    expect(Module._findPath.callCount).toBe 0
+
+  it 'resolves relative core paths without hitting the filesystem', ->
+    ModuleCache.add atom.getLoadSettings().resourcePath, {
+      _atomModuleCache:
+        extensions:
+          '.json': [
+            path.join('spec', 'fixtures', 'module-cache', 'file.json')
+          ]
+    }
+    expect(require('./fixtures/module-cache/file.json').foo).toBe 'bar'
+    expect(Module._findPath.callCount).toBe 0
+
+  it 'resolves module paths when a compatible version is provided by core', ->
+    packagePath = fs.realpathSync(temp.mkdirSync('atom-package'))
+    ModuleCache.add packagePath, {
+      _atomModuleCache:
+        folders: [{
+          paths: [
+            ''
+          ]
+          dependencies:
+            'underscore-plus': '*'
+        }]
+    }
+    ModuleCache.add atom.getLoadSettings().resourcePath, {
+      _atomModuleCache:
+        dependencies: [{
+          name: 'underscore-plus'
+          version: require('underscore-plus/package.json').version
+          path: path.join('node_modules', 'underscore-plus', 'lib', 'underscore-plus.js')
+        }]
+    }
+
+    indexPath = path.join(packagePath, 'index.js')
+    fs.writeFileSync indexPath, """
+      exports.load = function() { require('underscore-plus'); };
+    """
+
+    packageMain = require(indexPath)
+    Module._findPath.reset()
+    packageMain.load()
+    expect(Module._findPath.callCount).toBe 0
+
+  it 'does not resolve module paths when no compatible version is provided by core', ->
+    packagePath = fs.realpathSync(temp.mkdirSync('atom-package'))
+    ModuleCache.add packagePath, {
+      _atomModuleCache:
+        folders: [{
+          paths: [
+            ''
+          ]
+          dependencies:
+            'underscore-plus': '0.0.1'
+        }]
+    }
+    ModuleCache.add atom.getLoadSettings().resourcePath, {
+      _atomModuleCache:
+        dependencies: [{
+          name: 'underscore-plus'
+          version: require('underscore-plus/package.json').version
+          path: path.join('node_modules', 'underscore-plus', 'lib', 'underscore-plus.js')
+        }]
+    }
+
+    indexPath = path.join(packagePath, 'index.js')
+    fs.writeFileSync indexPath, """
+      exports.load = function() { require('underscore-plus'); };
+    """
+
+    packageMain = require(indexPath)
+    Module._findPath.reset()
+    expect(-> packageMain.load()).toThrow()
+    expect(Module._findPath.callCount).toBe 1

spec/package-manager-spec.coffee

@@ -3,7 +3,7 @@ Package = require '../src/package'
 
 describe "PackageManager", ->
   beforeEach ->
-    atom.workspaceView = new WorkspaceView
+    atom.workspaceView = atom.views.getView(atom.workspace).__spacePenView
 
   describe "::loadPackage(name)", ->
     it "continues if the package has an invalid package.json", ->
@@ -48,9 +48,10 @@ describe "PackageManager", ->
       describe "when called multiple times", ->
         it "it only calls activate on the package once", ->
           spyOn(Package.prototype, 'activateNow').andCallThrough()
-          atom.packages.activatePackage('package-with-index')
-          atom.packages.activatePackage('package-with-index')
-
+          waitsForPromise ->
+            atom.packages.activatePackage('package-with-index')
+          waitsForPromise ->
+            atom.packages.activatePackage('package-with-index')
           waitsForPromise ->
             atom.packages.activatePackage('package-with-index')
 
@@ -138,7 +139,7 @@ describe "PackageManager", ->
               legacyCommandListener = jasmine.createSpy("legacyCommandListener")
               editorView.command 'activation-command', legacyCommandListener
               editorCommandListener = jasmine.createSpy("editorCommandListener")
-              atom.commands.add '.editor', 'activation-command', editorCommandListener
+              atom.commands.add 'atom-text-editor', 'activation-command', editorCommandListener
               editorView[0].dispatchEvent(new CustomEvent('activation-command', bubbles: true))
               expect(mainModule.activate.callCount).toBe 1
               expect(mainModule.legacyActivationCommandCallCount).toBe 1
@@ -182,8 +183,10 @@ describe "PackageManager", ->
           pack.mainModule.someNumber = 77
           atom.packages.deactivatePackage("package-with-serialization")
           spyOn(pack.mainModule, 'activate').andCallThrough()
-          atom.packages.activatePackage("package-with-serialization")
-          expect(pack.mainModule.activate).toHaveBeenCalledWith({someNumber: 77})
+          waitsForPromise ->
+            atom.packages.activatePackage("package-with-serialization")
+          runs ->
+            expect(pack.mainModule.activate).toHaveBeenCalledWith({someNumber: 77})
 
       it "logs warning instead of throwing an exception if the package fails to load", ->
         atom.config.set("core.disabledPackages", [])
@@ -202,11 +205,13 @@ describe "PackageManager", ->
             expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element2[0])).toHaveLength 0
             expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element3[0])).toHaveLength 0
 
-            atom.packages.activatePackage("package-with-keymaps")
+            waitsForPromise ->
+              atom.packages.activatePackage("package-with-keymaps")
 
-            expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element1[0])[0].command).toBe "test-1"
-            expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element2[0])[0].command).toBe "test-2"
-            expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element3[0])).toHaveLength 0
+            runs ->
+              expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element1[0])[0].command).toBe "test-1"
+              expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element2[0])[0].command).toBe "test-2"
+              expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element3[0])).toHaveLength 0
 
         describe "when the metadata contains a 'keymaps' manifest", ->
           it "loads only the keymaps specified by the manifest, in the specified order", ->
@@ -215,11 +220,13 @@ describe "PackageManager", ->
 
             expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element1[0])).toHaveLength 0
 
-            atom.packages.activatePackage("package-with-keymaps-manifest")
+            waitsForPromise ->
+              atom.packages.activatePackage("package-with-keymaps-manifest")
 
-            expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element1[0])[0].command).toBe 'keymap-1'
-            expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-n', target:element1[0])[0].command).toBe 'keymap-2'
-            expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-y', target:element3[0])).toHaveLength 0
+            runs ->
+              expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-z', target:element1[0])[0].command).toBe 'keymap-1'
+              expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-n', target:element1[0])[0].command).toBe 'keymap-2'
+              expect(atom.keymaps.findKeyBindings(keystrokes:'ctrl-y', target:element3[0])).toHaveLength 0
 
       describe "menu loading", ->
         beforeEach ->
@@ -232,14 +239,16 @@ describe "PackageManager", ->
 
             expect(atom.contextMenu.templateForElement(element)).toEqual []
 
-            atom.packages.activatePackage("package-with-menus")
+            waitsForPromise ->
+              atom.packages.activatePackage("package-with-menus")
 
-            expect(atom.menu.template.length).toBe 2
-            expect(atom.menu.template[0].label).toBe "Second to Last"
-            expect(atom.menu.template[1].label).toBe "Last"
-            expect(atom.contextMenu.templateForElement(element)[0].label).toBe "Menu item 1"
-            expect(atom.contextMenu.templateForElement(element)[1].label).toBe "Menu item 2"
-            expect(atom.contextMenu.templateForElement(element)[2].label).toBe "Menu item 3"
+            runs ->
+              expect(atom.menu.template.length).toBe 2
+              expect(atom.menu.template[0].label).toBe "Second to Last"
+              expect(atom.menu.template[1].label).toBe "Last"
+              expect(atom.contextMenu.templateForElement(element)[0].label).toBe "Menu item 1"
+              expect(atom.contextMenu.templateForElement(element)[1].label).toBe "Menu item 2"
+              expect(atom.contextMenu.templateForElement(element)[2].label).toBe "Menu item 3"
 
         describe "when the metadata contains a 'menus' manifest", ->
           it "loads only the menus specified by the manifest, in the specified order", ->
@@ -247,13 +256,15 @@ describe "PackageManager", ->
 
             expect(atom.contextMenu.templateForElement(element)).toEqual []
 
-            atom.packages.activatePackage("package-with-menus-manifest")
+            waitsForPromise ->
+              atom.packages.activatePackage("package-with-menus-manifest")
 
-            expect(atom.menu.template[0].label).toBe "Second to Last"
-            expect(atom.menu.template[1].label).toBe "Last"
-            expect(atom.contextMenu.templateForElement(element)[0].label).toBe "Menu item 2"
-            expect(atom.contextMenu.templateForElement(element)[1].label).toBe "Menu item 1"
-            expect(atom.contextMenu.templateForElement(element)[2]).toBeUndefined()
+            runs ->
+              expect(atom.menu.template[0].label).toBe "Second to Last"
+              expect(atom.menu.template[1].label).toBe "Last"
+              expect(atom.contextMenu.templateForElement(element)[0].label).toBe "Menu item 2"
+              expect(atom.contextMenu.templateForElement(element)[1].label).toBe "Menu item 1"
+              expect(atom.contextMenu.templateForElement(element)[2]).toBeUndefined()
 
       describe "stylesheet loading", ->
         describe "when the metadata contains a 'stylesheets' manifest", ->
@@ -270,33 +281,67 @@ describe "PackageManager", ->
             expect(atom.themes.stylesheetElementForId(two)).toBeNull()
             expect(atom.themes.stylesheetElementForId(three)).toBeNull()
 
-            atom.packages.activatePackage("package-with-stylesheets-manifest")
+            waitsForPromise ->
+              atom.packages.activatePackage("package-with-stylesheets-manifest")
 
-            expect(atom.themes.stylesheetElementForId(one)).not.toBeNull()
-            expect(atom.themes.stylesheetElementForId(two)).not.toBeNull()
-            expect(atom.themes.stylesheetElementForId(three)).toBeNull()
-            expect($('#jasmine-content').css('font-size')).toBe '1px'
+            runs ->
+              expect(atom.themes.stylesheetElementForId(one)).not.toBeNull()
+              expect(atom.themes.stylesheetElementForId(two)).not.toBeNull()
+              expect(atom.themes.stylesheetElementForId(three)).toBeNull()
+              expect($('#jasmine-content').css('font-size')).toBe '1px'
 
         describe "when the metadata does not contain a 'stylesheets' manifest", ->
           it "loads all stylesheets from the stylesheets directory", ->
             one = require.resolve("./fixtures/packages/package-with-stylesheets/stylesheets/1.css")
             two = require.resolve("./fixtures/packages/package-with-stylesheets/stylesheets/2.less")
-            three = require.resolve("./fixtures/packages/package-with-stylesheets/stylesheets/3.css")
-
+            three = require.resolve("./fixtures/packages/package-with-stylesheets/stylesheets/3.test-context.css")
+            four = require.resolve("./fixtures/packages/package-with-stylesheets/stylesheets/4.css")
 
             one = atom.themes.stringToId(one)
             two = atom.themes.stringToId(two)
             three = atom.themes.stringToId(three)
+            four = atom.themes.stringToId(four)
 
             expect(atom.themes.stylesheetElementForId(one)).toBeNull()
             expect(atom.themes.stylesheetElementForId(two)).toBeNull()
             expect(atom.themes.stylesheetElementForId(three)).toBeNull()
+            expect(atom.themes.stylesheetElementForId(four)).toBeNull()
 
+            waitsForPromise ->
+              atom.packages.activatePackage("package-with-stylesheets")
+
+            runs ->
+              expect(atom.themes.stylesheetElementForId(one)).not.toBeNull()
+              expect(atom.themes.stylesheetElementForId(two)).not.toBeNull()
+              expect(atom.themes.stylesheetElementForId(three)).not.toBeNull()
+              expect(atom.themes.stylesheetElementForId(four)).not.toBeNull()
+              expect($('#jasmine-content').css('font-size')).toBe '3px'
+
+        it "assigns the stylesheet's context based on the filename", ->
+          waitsForPromise ->
             atom.packages.activatePackage("package-with-stylesheets")
-            expect(atom.themes.stylesheetElementForId(one)).not.toBeNull()
-            expect(atom.themes.stylesheetElementForId(two)).not.toBeNull()
-            expect(atom.themes.stylesheetElementForId(three)).not.toBeNull()
-            expect($('#jasmine-content').css('font-size')).toBe '3px'
+
+          runs ->
+            count = 0
+
+            for styleElement in atom.styles.getStyleElements()
+              if styleElement.sourcePath.match /1.css/
+                expect(styleElement.context).toBe undefined
+                count++
+
+              if styleElement.sourcePath.match /2.less/
+                expect(styleElement.context).toBe undefined
+                count++
+
+              if styleElement.sourcePath.match /3.test-context.css/
+                expect(styleElement.context).toBe 'test-context'
+                count++
+
+              if styleElement.sourcePath.match /4.css/
+                expect(styleElement.context).toBe undefined
+                count++
+
+            expect(count).toBe 4
 
       describe "grammar loading", ->
         it "loads the package's grammars", ->
@@ -313,7 +358,7 @@ describe "PackageManager", ->
             atom.packages.activatePackage("package-with-scoped-properties")
 
           runs ->
-            expect(atom.syntax.getProperty ['.source.omg'], 'editor.increaseIndentPattern').toBe '^a'
+            expect(atom.config.get ['.source.omg'], 'editor.increaseIndentPattern').toBe '^a'
 
     describe "converted textmate packages", ->
       it "loads the package's grammars", ->
@@ -326,15 +371,18 @@ describe "PackageManager", ->
           expect(atom.syntax.selectGrammar("file.rb").name).toBe "Ruby"
 
       it "loads the translated scoped properties", ->
-        expect(atom.syntax.getProperty(['.source.ruby'], 'editor.commentStart')).toBeUndefined()
+        expect(atom.config.get(['.source.ruby'], 'editor.commentStart')).toBeUndefined()
 
         waitsForPromise ->
           atom.packages.activatePackage('language-ruby')
 
         runs ->
-          expect(atom.syntax.getProperty(['.source.ruby'], 'editor.commentStart')).toBe '# '
+          expect(atom.config.get(['.source.ruby'], 'editor.commentStart')).toBe '# '
 
   describe "::deactivatePackage(id)", ->
+    afterEach ->
+      atom.packages.unloadPackages()
+
     describe "atom packages", ->
       it "calls `deactivate` on the package's main module if activate was successful", ->
         pack = null
@@ -436,9 +484,9 @@ describe "PackageManager", ->
           atom.packages.activatePackage("package-with-scoped-properties")
 
         runs ->
-          expect(atom.syntax.getProperty ['.source.omg'], 'editor.increaseIndentPattern').toBe '^a'
+          expect(atom.config.get ['.source.omg'], 'editor.increaseIndentPattern').toBe '^a'
           atom.packages.deactivatePackage("package-with-scoped-properties")
-          expect(atom.syntax.getProperty ['.source.omg'], 'editor.increaseIndentPattern').toBeUndefined()
+          expect(atom.config.get ['.source.omg'], 'editor.increaseIndentPattern').toBeUndefined()
 
     describe "textmate packages", ->
       it "removes the package's grammars", ->
@@ -458,7 +506,7 @@ describe "PackageManager", ->
 
         runs ->
           atom.packages.deactivatePackage('language-ruby')
-          expect(atom.syntax.getProperty(['.source.ruby'], 'editor.commentStart')).toBeUndefined()
+          expect(atom.config.get(['.source.ruby'], 'editor.commentStart')).toBeUndefined()
 
   describe "::activate()", ->
     packageActivator = null

spec/package-spec.coffee

@@ -38,51 +38,51 @@ describe "Package", ->
     theme = null
 
     beforeEach ->
-      $("#jasmine-content").append $("<div class='editor'></div>")
+      $("#jasmine-content").append $("<atom-text-editor></atom-text-editor>")
 
     afterEach ->
       theme.deactivate() if theme?
 
     describe "when the theme contains a single style file", ->
       it "loads and applies css", ->
-        expect($(".editor").css("padding-bottom")).not.toBe "1234px"
+        expect($("atom-text-editor").css("padding-bottom")).not.toBe "1234px"
         themePath = atom.project.resolve('packages/theme-with-index-css')
         theme = new ThemePackage(themePath)
         theme.activate()
-        expect($(".editor").css("padding-top")).toBe "1234px"
+        expect($("atom-text-editor").css("padding-top")).toBe "1234px"
 
       it "parses, loads and applies less", ->
-        expect($(".editor").css("padding-bottom")).not.toBe "1234px"
+        expect($("atom-text-editor").css("padding-bottom")).not.toBe "1234px"
         themePath = atom.project.resolve('packages/theme-with-index-less')
         theme = new ThemePackage(themePath)
         theme.activate()
-        expect($(".editor").css("padding-top")).toBe "4321px"
+        expect($("atom-text-editor").css("padding-top")).toBe "4321px"
 
     describe "when the theme contains a package.json file", ->
       it "loads and applies stylesheets from package.json in the correct order", ->
-        expect($(".editor").css("padding-top")).not.toBe("101px")
-        expect($(".editor").css("padding-right")).not.toBe("102px")
-        expect($(".editor").css("padding-bottom")).not.toBe("103px")
+        expect($("atom-text-editor").css("padding-top")).not.toBe("101px")
+        expect($("atom-text-editor").css("padding-right")).not.toBe("102px")
+        expect($("atom-text-editor").css("padding-bottom")).not.toBe("103px")
 
         themePath = atom.project.resolve('packages/theme-with-package-file')
         theme = new ThemePackage(themePath)
         theme.activate()
-        expect($(".editor").css("padding-top")).toBe("101px")
-        expect($(".editor").css("padding-right")).toBe("102px")
-        expect($(".editor").css("padding-bottom")).toBe("103px")
+        expect($("atom-text-editor").css("padding-top")).toBe("101px")
+        expect($("atom-text-editor").css("padding-right")).toBe("102px")
+        expect($("atom-text-editor").css("padding-bottom")).toBe("103px")
 
     describe "when the theme does not contain a package.json file and is a directory", ->
       it "loads all stylesheet files in the directory", ->
-        expect($(".editor").css("padding-top")).not.toBe "10px"
-        expect($(".editor").css("padding-right")).not.toBe "20px"
-        expect($(".editor").css("padding-bottom")).not.toBe "30px"
+        expect($("atom-text-editor").css("padding-top")).not.toBe "10px"
+        expect($("atom-text-editor").css("padding-right")).not.toBe "20px"
+        expect($("atom-text-editor").css("padding-bottom")).not.toBe "30px"
 
         themePath = atom.project.resolve('packages/theme-without-package-file')
         theme = new ThemePackage(themePath)
         theme.activate()
-        expect($(".editor").css("padding-top")).toBe "10px"
-        expect($(".editor").css("padding-right")).toBe "20px"
-        expect($(".editor").css("padding-bottom")).toBe "30px"
+        expect($("atom-text-editor").css("padding-top")).toBe "10px"
+        expect($("atom-text-editor").css("padding-right")).toBe "20px"
+        expect($("atom-text-editor").css("padding-bottom")).toBe "30px"
 
     describe "reloading a theme", ->
       beforeEach ->
@@ -92,7 +92,7 @@ describe "Package", ->
 
       it "reloads without readding to the stylesheets list", ->
         expect(theme.getStylesheetPaths().length).toBe 3
-        theme.reloadStylesheet(theme.getStylesheetPaths()[0])
+        theme.reloadStylesheets()
         expect(theme.getStylesheetPaths().length).toBe 3
 
     describe "events", ->

spec/pane-container-spec.coffee

@@ -33,6 +33,13 @@ describe "PaneContainer", ->
       [pane1B, pane2B, pane3B] = containerB.getPanes()
       expect(containerB.getActivePane()).toBe pane3B
 
+    it "makes the first pane active if no pane exists for the activePaneId", ->
+      pane3A.activate()
+      state = containerA.serialize()
+      state.activePaneId = -22
+      containerB = atom.deserializers.deserialize(state)
+      expect(containerB.getActivePane()).toBe containerB.getPanes()[0]
+
   it "does not allow the root pane to be destroyed", ->
     container = new PaneContainer
     container.getRoot().destroy()
@@ -115,3 +122,29 @@ describe "PaneContainer", ->
       pane3.addItems([new Object, new Object])
 
       expect(observed).toEqual container.getPaneItems()
+
+  describe "::confirmClose()", ->
+    [container, pane1, pane2] = []
+
+    beforeEach ->
+      class TestItem
+        shouldPromptToSave: -> true
+        getUri: -> 'test'
+
+      container = new PaneContainer
+      container.getRoot().splitRight()
+      [pane1, pane2] = container.getPanes()
+      pane1.addItem(new TestItem)
+      pane2.addItem(new TestItem)
+
+    it "returns true if the user saves all modified files when prompted", ->
+      spyOn(atom, "confirm").andReturn(0)
+      saved = container.confirmClose()
+      expect(saved).toBeTruthy()
+      expect(atom.confirm).toHaveBeenCalled()
+
+    it "returns false if the user cancels saving any modified file", ->
+      spyOn(atom, "confirm").andReturn(1)
+      saved = container.confirmClose()
+      expect(saved).toBeFalsy()
+      expect(atom.confirm).toHaveBeenCalled()

spec/pane-container-view-spec.coffee

@@ -1,5 +1,6 @@
 path = require 'path'
 temp = require 'temp'
+PaneContainer = require '../src/pane-container'
 PaneContainerView = require '../src/pane-container-view'
 PaneView = require '../src/pane-view'
 {$, View, $$} = require 'atom'
@@ -18,7 +19,7 @@ describe "PaneContainerView", ->
       save: -> @saved = true
       isEqual: (other) -> @name is other?.name
 
-    container = new PaneContainerView
+    container = atom.views.getView(atom.workspace.paneContainer).__spacePenView
     pane1 = container.getRoot()
     pane1.activateItem(new TestView('1'))
     pane2 = pane1.splitRight(new TestView('2'))
@@ -70,39 +71,16 @@ describe "PaneContainerView", ->
         for item in pane.getItems()
           expect(item.saved).toBeTruthy()
 
-  describe ".confirmClose()", ->
-    it "returns true after modified files are saved", ->
-      pane1.itemAtIndex(0).shouldPromptToSave = -> true
-      pane2.itemAtIndex(0).shouldPromptToSave = -> true
-      spyOn(atom, "confirm").andReturn(0)
-
-      saved = container.confirmClose()
-
-      runs ->
-        expect(saved).toBeTruthy()
-        expect(atom.confirm).toHaveBeenCalled()
-
-    it "returns false if the user cancels saving", ->
-      pane1.itemAtIndex(0).shouldPromptToSave = -> true
-      pane2.itemAtIndex(0).shouldPromptToSave = -> true
-      spyOn(atom, "confirm").andReturn(1)
-
-      saved = container.confirmClose()
-
-      runs ->
-        expect(saved).toBeFalsy()
-        expect(atom.confirm).toHaveBeenCalled()
-
   describe "serialization", ->
     it "can be serialized and deserialized, and correctly adjusts dimensions of deserialized panes after attach", ->
-      newContainer = new PaneContainerView(container.model.testSerialization())
-      expect(newContainer.find('.pane-row > :contains(1)')).toExist()
-      expect(newContainer.find('.pane-row > .pane-column > :contains(2)')).toExist()
-      expect(newContainer.find('.pane-row > .pane-column > :contains(3)')).toExist()
+      newContainer = atom.views.getView(container.model.testSerialization()).__spacePenView
+      expect(newContainer.find('atom-pane-axis.horizontal > :contains(1)')).toExist()
+      expect(newContainer.find('atom-pane-axis.horizontal > atom-pane-axis.vertical > :contains(2)')).toExist()
+      expect(newContainer.find('atom-pane-axis.horizontal > atom-pane-axis.vertical > :contains(3)')).toExist()
 
       newContainer.height(200).width(300).attachToDom()
-      expect(newContainer.find('.pane-row > :contains(1)').width()).toBe 150
-      expect(newContainer.find('.pane-row > .pane-column > :contains(2)').height()).toBe 100
+      expect(newContainer.find('atom-pane-axis.horizontal > :contains(1)').width()).toBe 150
+      expect(newContainer.find('atom-pane-axis.horizontal > atom-pane-axis.vertical > :contains(2)').height()).toBe 100
 
     describe "if there are empty panes after deserialization", ->
       beforeEach ->
@@ -111,15 +89,15 @@ describe "PaneContainerView", ->
 
       describe "if the 'core.destroyEmptyPanes' config option is false (the default)", ->
         it "leaves the empty panes intact", ->
-          newContainer = new PaneContainerView(container.model.testSerialization())
-          expect(newContainer.find('.pane-row > :contains(1)')).toExist()
-          expect(newContainer.find('.pane-row > .pane-column > .pane').length).toBe 2
+          newContainer = atom.views.getView(container.model.testSerialization()).__spacePenView
+          expect(newContainer.find('atom-pane-axis.horizontal > :contains(1)')).toExist()
+          expect(newContainer.find('atom-pane-axis.horizontal > atom-pane-axis.vertical > atom-pane').length).toBe 2
 
       describe "if the 'core.destroyEmptyPanes' config option is true", ->
         it "removes empty panes on deserialization", ->
           atom.config.set('core.destroyEmptyPanes', true)
-          newContainer = new PaneContainerView(container.model.testSerialization())
-          expect(newContainer.find('.pane-row, .pane-column')).not.toExist()
+          newContainer = atom.views.getView(container.model.testSerialization()).__spacePenView
+          expect(newContainer.find('atom-pane-axis.horizontal, atom-pane-axis.vertical')).not.toExist()
           expect(newContainer.find('> :contains(1)')).toExist()
 
   describe "pane-container:active-pane-item-changed", ->
@@ -131,7 +109,7 @@ describe "PaneContainerView", ->
       item2b = new TestView('2b')
       item3a = new TestView('3a')
 
-      container = new PaneContainerView
+      container = atom.views.getView(new PaneContainer).__spacePenView
       pane1 = container.getRoot()
       pane1.activateItem(item1a)
       container.attachToDom()
@@ -281,7 +259,7 @@ describe "PaneContainerView", ->
       # |7|8|9|
       # -------
 
-      container = new PaneContainerView
+      container = atom.views.getView(new PaneContainer).__spacePenView
       pane1 = container.getRoot()
       pane1.activateItem(new TestView('1'))
       pane4 = pane1.splitDown(new TestView('4'))

spec/pane-spec.coffee

@@ -146,6 +146,24 @@ describe "Pane", ->
       pane.activateNextItem()
       expect(pane.getActiveItem()).toBe item1
 
+  describe "::moveItemRight() and ::moveItemLeft()", ->
+    it "moves the active item to the right and left, without looping around at either end", ->
+      pane = new Pane(items: [new Item("A"), new Item("B"), new Item("C")])
+      [item1, item2, item3] = pane.getItems()
+
+      pane.activateItemAtIndex(0)
+      expect(pane.getActiveItem()).toBe item1
+      pane.moveItemLeft()
+      expect(pane.getItems()).toEqual [item1, item2, item3]
+      pane.moveItemRight()
+      expect(pane.getItems()).toEqual [item2, item1, item3]
+      pane.moveItemLeft()
+      expect(pane.getItems()).toEqual [item1, item2, item3]
+      pane.activateItemAtIndex(2)
+      expect(pane.getActiveItem()).toBe item3
+      pane.moveItemRight()
+      expect(pane.getItems()).toEqual [item1, item2, item3]
+
   describe "::activateItemAtIndex(index)", ->
     it "activates the item at the given index", ->
       pane = new Pane(items: [new Item("A"), new Item("B"), new Item("C")])
@@ -565,6 +583,37 @@ describe "Pane", ->
       expect(pane1.isActive()).toBe false
       expect(pane2.isActive()).toBe true
 
+  describe "::close()", ->
+    it "prompts to save unsaved items before destroying the pane", ->
+      pane = new Pane(items: [new Item("A"), new Item("B")])
+      [item1, item2] = pane.getItems()
+
+      item1.shouldPromptToSave = -> true
+      item1.getUri = -> "/test/path"
+      item1.save = jasmine.createSpy("save")
+
+      spyOn(atom, 'confirm').andReturn(0)
+      pane.close()
+
+      expect(atom.confirm).toHaveBeenCalled()
+      expect(item1.save).toHaveBeenCalled()
+      expect(pane.isDestroyed()).toBe true
+
+    it "does not destroy the pane if cancel is called", ->
+      pane = new Pane(items: [new Item("A"), new Item("B")])
+      [item1, item2] = pane.getItems()
+
+      item1.shouldPromptToSave = -> true
+      item1.getUri = -> "/test/path"
+      item1.save = jasmine.createSpy("save")
+
+      spyOn(atom, 'confirm').andReturn(1)
+      pane.close()
+
+      expect(atom.confirm).toHaveBeenCalled()
+      expect(item1.save).not.toHaveBeenCalled()
+      expect(pane.isDestroyed()).toBe false
+
   describe "::destroy()", ->
     [container, pane1, pane2] = []