⬆️ autocomplete@0.42

For inclusion of completions from all matching scopes

.node-version

@@ -1 +1 @@
-v0.10.21
+v0.10.33

.python-version

@@ -0,0 +1 @@
+2.7.6

CONTRIBUTING.md

@@ -87,6 +87,7 @@ For more information on how to work with Atom's official packages, see
     * :white_check_mark: `:white_check_mark:` when adding tests
     * :lock: `:lock:` when dealing with security
     * :arrow_up: `:arrow_up:` when upgrading dependencies
+    * :arrow_down: `:arrow_down:` when downgrading dependencies
 
 ## CoffeeScript Styleguide
 
@@ -98,6 +99,10 @@ For more information on how to work with Atom's official packages, see
 * Avoid spaces inside the curly-braces of hash literals:
     * `{a: 1, b: 2}` instead of `{ a: 1, b: 2 }`
 * Include a single line of whitespace between methods.
+* Capitalize initialisms and acronyms in names, except for the first word, which
+  should be lower-case:
+  * `getURI` instead of `getUri`
+  * `uriToOpen` instead of `URIToOpen`
 
 ## Documentation Styleguide
 

README.md

@@ -2,7 +2,7 @@
 
 Atom is a hackable text editor for the 21st century, built on [atom-shell](http://github.com/atom/atom-shell), and based on everything we love about our favorite editors. We designed it to be deeply customizable, but still approachable using the default configuration.
 
-Visit [atom.io](https://atom.io) to learn more.
+Visit [atom.io](https://atom.io) to learn more or visit the [Atom forum](https://discuss.atom.io).
 
 Visit [issue #3684](https://github.com/atom/atom/issues/3684) to learn more
 about the Atom 1.0 roadmap.
@@ -17,16 +17,25 @@ Atom will automatically update when a new release is available.
 
 ### Windows
 
-Install the [Atom chocolatey package](https://chocolatey.org/packages/Atom).
+Download the latest [AtomSetup.exe installer](https://github.com/atom/atom/releases/latest).
 
-1. Install [chocolatey](https://chocolatey.org).
-2. Close and reopen your command prompt or PowerShell window.
-3. Run `cinst Atom`
-4. In the future run `cup Atom` to upgrade to the latest release.
+Atom will automatically update when a new release is available.
 
-You can also download a `.zip` file from the [releases page](https://github.com/atom/atom/releases/latest).
-The Windows version does not currently automatically update so you will need to
-manually upgrade to future releases by re-downloading the `.zip` file.
+You can also download an `atom-windows.zip` file from the [releases page](https://github.com/atom/atom/releases/latest).
+The `.zip` version will not automatically update.
+
+#### Uninstalling Chocolatey Version
+
+The recommended installation of Atom on Windows used to be using [Chocolatey](https://chocolatey.org/packages/Atom/).
+This is no longer recommended now that the Atom Windows installer & auto-updater
+exists.
+
+To switch from Chocolatey to the new installer:
+  * Upgrade to Atom 0.155 or above by running `cup Atom`
+  * Run `cuninst Atom` to uninstall the Chocolatey version of Atom
+    * This will not delete any of your installed packages or Atom config files.
+  * Download the latest [AtomSetup.exe installer](https://github.com/atom/atom/releases/latest).
+  * Double-click the downloaded file to install Atom
 
 ### Debian Linux (Ubuntu)
 

apm/package.json

@@ -6,6 +6,6 @@
     "url": "https://github.com/atom/atom.git"
   },
   "dependencies": {
-    "atom-package-manager": "0.111.0"
+    "atom-package-manager": "0.119.0"
   }
 }

atom.sh

@@ -45,12 +45,12 @@ if [ $REDIRECT_STDERR ]; then
 fi
 
 if [ $OS == 'Mac' ]; then
-  ATOM_PATH=${ATOM_PATH:-/Applications} # Set ATOM_PATH unless it is already set
+  ATOM_PATH="${ATOM_PATH:-/Applications}" # Set ATOM_PATH unless it is already set
   ATOM_APP_NAME=Atom.app
 
   # If ATOM_PATH isn't a executable file, use spotlight to search for Atom
   if [ ! -x "$ATOM_PATH/$ATOM_APP_NAME" ]; then
-    ATOM_PATH=$(mdfind "kMDItemCFBundleIdentifier == 'com.github.atom'" | grep -v ShipIt | head -1 | xargs dirname)
+    ATOM_PATH="$(mdfind "kMDItemCFBundleIdentifier == 'com.github.atom'" | grep -v ShipIt | head -1 | xargs -0 dirname)"
   fi
 
   # Exit if Atom can't be found

benchmark/benchmark-helper.coffee

@@ -1,7 +1,8 @@
 require '../spec/spec-helper'
 
 path = require 'path'
-{$, Point} = require 'atom'
+{$} = require '../src/space-pen-extensions'
+{Point} = require 'atom'
 _ = require 'underscore-plus'
 fs = require 'fs-plus'
 Project = require '../src/project'

benchmark/benchmark-suite.coffee

@@ -1,5 +1,7 @@
 require './benchmark-helper'
-{$, _, WorkspaceView} = require 'atom'
+{$} = require '../src/space-pen-extensions'
+_ = require 'underscore-plus'
+{WorkspaceView} = require 'atom'
 TokenizedBuffer = require '../src/tokenized-buffer'
 
 describe "editorView.", ->

build/package.json

@@ -12,26 +12,26 @@
     "fs-plus": "2.x",
     "github-releases": "~0.2.0",
     "grunt": "~0.4.1",
-    "grunt-atom-shell-installer": "^0.10.0",
+    "grunt-atom-shell-installer": "^0.16.0",
     "grunt-cli": "~0.1.9",
     "grunt-coffeelint": "git+https://github.com/atom/grunt-coffeelint.git#cfb99aa99811d52687969532bd5a98011ed95bfe",
-    "grunt-contrib-coffee": "~0.9.0",
+    "grunt-contrib-coffee": "~0.12.0",
     "grunt-contrib-csslint": "~0.1.2",
     "grunt-contrib-less": "~0.8.0",
-    "grunt-cson": "0.10.0",
+    "grunt-cson": "0.14.0",
     "grunt-download-atom-shell": "~0.10.0",
     "grunt-lesslint": "0.13.0",
     "grunt-peg": "~1.1.0",
     "grunt-shell": "~0.3.1",
     "harmony-collections": "~0.3.8",
-    "legal-eagle": "~0.6.0",
+    "legal-eagle": "~0.8.0",
     "minidump": "~0.8",
     "npm": "~1.4.5",
     "rcedit": "~0.3.0",
     "request": "~2.27.0",
     "rimraf": "~2.2.2",
     "runas": "~1.0.1",
-    "tello": "1.0.3",
+    "tello": "1.0.4",
     "temp": "~0.8.1",
     "underscore-plus": "1.x",
     "unzip": "~0.1.9",

build/tasks/build-task.coffee

@@ -21,7 +21,9 @@ module.exports = (grunt) ->
 
     mkdir appDir
 
-    cp 'atom.sh', path.join(appDir, 'atom.sh')
+    if process.platform isnt 'win32'
+      cp 'atom.sh', path.join(appDir, 'atom.sh')
+
     cp 'package.json', path.join(appDir, 'package.json')
 
     packageDirectories = []
@@ -69,6 +71,7 @@ module.exports = (grunt) ->
       path.join('build', 'Release', 'obj')
       path.join('build', 'Release', '.deps')
       path.join('vendor', 'apm')
+      path.join('resources', 'linux')
       path.join('resources', 'mac')
       path.join('resources', 'win')
 
@@ -149,10 +152,10 @@ module.exports = (grunt) ->
           grunt.file.copy(sourcePath, path.resolve(appDir, '..', subDirectory, filename))
 
     if process.platform is 'win32'
-      # Set up chocolatey ignore and gui files
-      fs.writeFileSync path.join(appDir, 'apm', 'node_modules', 'atom-package-manager', 'bin', 'node.exe.ignore'), ''
-      fs.writeFileSync path.join(appDir, 'node_modules', 'symbols-view', 'vendor', 'ctags-win32.exe.ignore'), ''
-      fs.writeFileSync path.join(shellAppDir, 'atom.exe.gui'), ''
+      cp path.join('resources', 'win', 'atom.cmd'), path.join(shellAppDir, 'resources', 'cli', 'atom.cmd')
+      cp path.join('resources', 'win', 'atom.sh'), path.join(shellAppDir, 'resources', 'cli', 'atom.sh')
+      cp path.join('resources', 'win', 'atom.js'), path.join(shellAppDir, 'resources', 'cli', 'atom.js')
+      cp path.join('resources', 'win', 'apm.sh'), path.join(shellAppDir, 'resources', 'cli', 'apm.sh')
 
     dependencies = ['compile', 'generate-license:save', 'generate-module-cache', 'compile-packages-slug']
     dependencies.push('copy-info-plist') if process.platform is 'darwin'

build/tasks/install-task.coffee

@@ -1,4 +1,3 @@
-fs = require 'fs'
 path = require 'path'
 _ = require 'underscore-plus'
 fs = require 'fs-plus'

build/tasks/publish-build-task.coffee

@@ -101,7 +101,7 @@ getAssets = ->
 logError = (message, error, details) ->
   grunt.log.error(message)
   grunt.log.error(error.message ? error) if error?
-  grunt.log.error(details) if details
+  grunt.log.error(require('util').inspect(details)) if details
 
 zipAssets = (buildDir, assets, callback) ->
   zip = (directory, sourcePath, assetName, callback) ->
@@ -142,7 +142,30 @@ getAtomDraftRelease = (callback) ->
             firstDraft.assets = assets
             callback(null, firstDraft)
       else
-        callback(new Error('No draft release in atom/atom repo'))
+        createAtomDraftRelease(callback)
+
+createAtomDraftRelease = (callback) ->
+  {version} = require('../../package.json')
+  options =
+    uri: 'https://api.github.com/repos/atom/atom/releases'
+    method: 'POST'
+    headers: defaultHeaders
+    json:
+      tag_name: "v#{version}"
+      name: version
+      draft: true
+      body: """
+        ### Notable Changes
+
+        * Something new
+      """
+
+  request options, (error, response, body='') ->
+    if error? or response.statusCode isnt 201
+      logError("Creating atom/atom draft release failed", error, body)
+      callback(error ? new Error(response.statusCode))
+    else
+      callback(null, body)
 
 deleteRelease = (release) ->
   options =

build/tasks/spec-task.coffee

@@ -11,6 +11,20 @@ module.exports = (grunt) ->
 
   packageSpecQueue = null
 
+  logDeprecations = (label, {stderr}={}) ->
+    return unless process.env.JANKY_SHA1
+    stderr ?= ''
+    deprecatedStart = stderr.indexOf('Calls to deprecated functions')
+    return if deprecatedStart is -1
+
+    grunt.log.error(label)
+    stderr = stderr.substring(deprecatedStart)
+    stderr = stderr.replace(/^\s*\[[^\]]+\]\s+/gm, '')
+    stderr = stderr.replace(/source: .*$/gm, '')
+    stderr = stderr.replace(/^"/gm, '')
+    stderr = stderr.replace(/",\s*$/gm, '')
+    grunt.log.error(stderr)
+
   getAppPath = ->
     contentsDir = grunt.config.get('atom.contentsDir')
     switch process.platform
@@ -54,6 +68,7 @@ module.exports = (grunt) ->
           fs.unlinkSync(path.join(packagePath, 'ci.log'))
 
         failedPackages.push path.basename(packagePath) if error
+        logDeprecations("#{path.basename(packagePath)} Specs", results)
         callback()
 
     modulesDirectory = path.resolve('node_modules')
@@ -87,6 +102,7 @@ module.exports = (grunt) ->
       else
         # TODO: Restore concurrency on Windows
         packageSpecQueue.concurrency = concurrency
+        logDeprecations('Core Specs', results)
 
       callback(null, error)
 

build/tasks/update-octicons-task.coffee

@@ -1,22 +0,0 @@
-path = require 'path'
-
-module.exports = (grunt) ->
-  grunt.registerTask 'update-octicons', 'Update octicon font and LESS variables', ->
-    pathToOcticons = path.resolve('..', 'octicons')
-    if grunt.file.isDir(pathToOcticons)
-      # Copy font-file
-      fontSrc = path.join(pathToOcticons, 'octicons', 'octicons.woff')
-      fontDest = path.resolve('static', 'octicons.woff')
-      grunt.file.copy(fontSrc, fontDest)
-
-      # Update Octicon UTF codes
-      glyphsSrc = path.join(pathToOcticons, 'data', 'glyphs.yml')
-      output = []
-      for {css, code} in grunt.file.readYAML(glyphsSrc)
-        output.push "@#{css}: \"\\#{code}\";"
-
-      octiconUtfDest = path.resolve('static', 'variables', 'octicon-utf-codes.less')
-      grunt.file.write(octiconUtfDest, "#{output.join('\n')}\n")
-    else
-      grunt.log.error("octicons repo must be cloned to #{pathToOcticons}")
-      false

docs/advanced/configuration.md

@@ -11,32 +11,34 @@ value of a namespaced config key with `atom.config.get`:
 @showInvisibles() if atom.config.get "editor.showInvisibles"
 ```
 
-Or you can use the `::subscribe` with `atom.config.observe` to track changes
-from any view object.
+Or you can subscribe via `atom.config.observe` to track changes from any view
+object.
 
 ```coffeescript
+{View} = require 'space-pen'
+
 class MyView extends View
-  initialize: ->
-    @subscribe atom.config.observe 'editor.fontSize', (newValue, {previous}) =>
-      @adjustFontSize()
+  attached: ->
+    @fontSizeObserveSubscription =
+      atom.config.observe 'editor.fontSize', (newValue, {previous}) =>
+        @adjustFontSize()
+
+  detached: ->
+    @fontSizeObserveSubscription.dispose()
 ```
 
 The `atom.config.observe` method will call the given callback immediately with
 the current value for the specified key path, and it will also call it in the
-future whenever the value of that key path changes.
+future whenever the value of that key path changes. If you only want to invoke
+the callback when the next time the value changes, use `atom.config.onDidChange`
+instead.
 
-Subscriptions made with `::subscribe` are automatically canceled when the
-view is removed. You can cancel config subscriptions manually via the
-`off` method on the subscription object that `atom.config.observe` returns.
-
-```coffeescript
-fontSizeSubscription = atom.config.observe 'editor.fontSize', (newValue, {previous}) =>
-  @adjustFontSize()
-
-# ... later on
-
-fontSizeSubscription.off() # Stop observing
-```
+Subscription methods return *disposable* subscription objects. Note in the
+example above how we save the subscription to the `@fontSizeObserveSubscription`
+instance variable and dispose of it when the view is detached. To group multiple
+subscriptions together, you can add them all to a
+[`CompositeDisposable`][composite-disposable] that you dispose when the view is
+detached.
 
 ### Writing Config Settings
 
@@ -48,10 +50,9 @@ but you can programmatically write to it with `atom.config.set`:
 atom.config.set("core.showInvisibles", true)
 ```
 
-You can also use `setDefaults`, which will assign default values for keys that
-are always overridden by values assigned with `set`. Defaults are not written
-out to the the `config.json` file to prevent it from becoming cluttered.
+If you're exposing package configuration via specific key paths, you'll want to
+associate them with a schema in your package's main module. Read more about
+schemas in the [config API docs][config-api].
 
-```coffeescript
-atom.config.setDefaults("editor", fontSize: 18, showInvisibles: true)
-```
+[composite-disposable]: https://atom.io/docs/api/latest/CompositeDisposable
+[config-api]: https://atom.io/docs/api/latest/Config

docs/advanced/globals.md

@@ -1,34 +0,0 @@
-# Globals
-
-Atom exposes several services through singleton objects accessible via the
-`atom` global:
-
-* atom
-  * workspace:
-      Manipulate and query the state of the user interface for the current
-      window. Open editors, manipulate panes.
-  * workspaceView:
-      Similar to workspace, but provides access to the root of all views in the
-      current window.
-  * project:
-      Access the directory associated with the current window. Load editors,
-      perform project-wide searches, register custom openers for special file
-      types.
-  * config:
-      Read, write, and observe user configuration settings.
-  * keymap:
-      Add and query the currently active keybindings.
-  * deserializers:
-      Deserialize instances from their state objects and register deserializers.
-  * packages:
-      Activate, deactivate, and query user packages.
-  * themes:
-      Activate, deactivate, and query user themes.
-  * contextMenu:
-      Register context menus.
-  * menu:
-      Register application menus.
-  * pasteboard:
-      Read from and write to the system pasteboard.
-  * syntax:
-      Assign and query syntactically-scoped properties.

docs/advanced/keymaps.md

@@ -3,7 +3,7 @@
 ## Structure of a Keymap File
 
 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
+work much like style sheets, 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 `atom-text-editor` elements:

docs/advanced/view-system.md

@@ -1,58 +0,0 @@
-## Atom's View System
-
-### SpacePen Basics
-
-Atom's view system is built around the [SpacePen] view framework. SpacePen
-view objects inherit from the jQuery prototype, and wrap DOM nodes
-
-View objects are actually jQuery wrappers around DOM fragments, supporting all
-the typical jQuery traversal and manipulation methods. In addition, view objects
-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('atom-text-editor.active') # standard jQuery method
-atom.workspaceView.getActiveEditor()      # view-specific method
-```
-
-If you retrieve a jQuery wrapper for an element associated with a view, use the
-`.view()` method to retrieve the element's view object:
-
-```coffeescript
-# this is a plain jQuery object; you can't call view-specific methods
-editorElement = atom.workspaceView.find('atom-text-editor.active')
-
-# get the view object by calling `.view()` to call view-specific methods
-editorView = editorElement.view()
-editorView.setCursorBufferPosition([1, 2])
-```
-
-Refer to the [SpacePen] documentation for more details.
-
-### WorkspaceView
-
-The root of Atom's view hierarchy is a global called `atom.workspaceView`, which is a
-singleton instance of the `WorkspaceView` view class. The root view fills the entire
-window, and contains every other view. If you open Atom's inspector with
-`alt-cmd-i`, you can see the internal structure of `WorkspaceView`:
-
-![WorkspaceView in the inspector][workspaceview-inspector]
-
-#### Panes
-
-The `WorkspaceView` contains `prependToBottom/Top/Left/Right` and
-`appendToBottom/Top/Left/Right` methods, which are used to add Tool Panels. Tool
-panels are elements that take up screen real estate not devoted to text editing.
-In the example above, the `TreeView` is appended to the left, and the
-`CommandPanel` is appended to the top.
-
-```coffeescript
-# place a view to the left of the panes
-atom.workspaceView.appendToLeft(new MyView)
-
-# place a view below the panes
-atom.workspaceView.appendToBottom(new MyOtherView)
-```
-
-[spacepen]: http://github.com/nathansobo/space-pen
-[workspaceView-inspector]: https://f.cloud.github.com/assets/1424/1091631/1932c2d6-166b-11e3-8adf-9690fe82d3b8.png

docs/apm-rest-api.md

@@ -30,6 +30,8 @@ All requests that take parameters require `application/json`.
 Parameters:
 
 - **page** (optional)
+- **sort** (optional) - One of `downloads`, `created_at`, `updated_at`, `stars`. Defaults to `downloads`
+- **direction** (optional) - `asc` or `desc`. Defaults to `desc`. `stars` can only be ordered `desc`
 
 Returns a list of all packages in the following format:
 ```json
@@ -57,6 +59,21 @@ Link: <https://www.atom.io/api/packages?page=1>; rel="self",
       <https://www.atom.io/api/packages?page=2>; rel="next"
 ```
 
+By default, results are sorted by download count, descending.
+
+### Searching packages
+
+#### GET /api/packages/search
+
+Parameters:
+
+- **q** (required) - Search query
+- **page** (optional)
+- **sort** (optional) - One of `downloads`, `created_at`, `updated_at`, `stars`. Defaults to the relevance of the search query.
+- **direction** (optional) - `asc` or `desc`. Defaults to `desc`.
+
+Returns results in the same format as [listing packages](#listing-packages).
+
 ### Showing package details
 
 #### GET /api/packages/:package_name

docs/build-instructions/linux.md

@@ -26,9 +26,17 @@ Ubuntu LTS 12.04 64-bit is the recommended platform.
 
 ### Arch
 
-* `sudo pacman -S base-devel git nodejs libgnome-keyring python2`
+* `sudo pacman -S gconf base-devel git nodejs libgnome-keyring python2`
 * `export PYTHON=/usr/bin/python2` before building Atom.
 
+### Slackware
+
+* `sbopkg -k -i node -i atom`
+
+### openSUSE
+
+* `sudo zypper install nodejs make gcc gcc-c++ glibc-devel git-core libgnome-keyring-devel rpmdevtools`
+
 ## Instructions
 
 If you have problems with permissions don't forget to prefix with `sudo`
@@ -121,6 +129,15 @@ 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.
 
+#### You can also use Alternatives
+
+On some variants (mostly Debian based distros) it's preferable for you to use
+Alternatives so that changes to the binary paths can be fixed or altered easily:
+
+```sh
+sudo update-alternatives --install /usr/bin/node node /usr/bin/nodejs 1 --slave /usr/bin/js js /usr/bin/nodejs
+```
+
 ### AttributeError: 'module' object has no attribute 'script_main'
 
 If you get following error with a big traceback while building Atom:
@@ -137,15 +154,6 @@ On Fedora you would do the following:
   sudo yum remove gyp
   ```
 
-#### You can also use Alternatives
-
-On some variants (mostly Debian based distros) it's preferable for you to use
-Alternatives so that changes to the binary paths can be fixed or altered easily:
-
-```sh
-sudo update-alternatives --install /usr/bin/node node /usr/bin/nodejs 1 --slave /usr/bin/js js /usr/bin/nodejs
-```
-
 ### Linux build error reports in atom/atom
 * Use [this search](https://github.com/atom/atom/search?q=label%3Abuild-error+label%3Alinux&type=Issues)
   to get a list of reports about build errors on Linux.

docs/creating-a-package.md

@@ -15,7 +15,7 @@ my-package/
   menus/
   spec/
   snippets/
-  stylesheets/
+  styles/
   index.coffee
   package.json
 ```
@@ -38,10 +38,10 @@ In addition to the regular [npm package.json keys][npm-keys] available, Atom
 package.json files have their own additions.
 
 - `main` (**Required**): the path to the CoffeeScript file that's the entry point
-to your package
-- `stylesheets` (**Optional**): an Array of Strings identifying the order of the
-stylesheets your package needs to load. If not specified, stylesheets in the
-_stylesheets_ directory are added alphabetically.
+to your package.
+- `styles` (**Optional**): an Array of Strings identifying the order of the
+style sheets your package needs to load. If not specified, style sheets in the
+_styles_ directory are added alphabetically.
 - `keymaps`(**Optional**): an Array of Strings identifying the order of the
 key mappings your package needs to load. If not specified, mappings in the
 _keymaps_ directory are added alphabetically.
@@ -119,27 +119,27 @@ Also, please collaborate with us if you need an API that doesn't exist. Our goal
 is to build out Atom's API organically based on the needs of package authors
 like you.
 
-## Stylesheets
+## Style Sheets
 
-Stylesheets for your package should be placed in the _stylesheets_ directory.
-Any stylesheets in this directory will be loaded and attached to the DOM when
-your package is activated. Stylesheets can be written as CSS or [LESS] (but LESS
-is recommended).
+Style sheets for your package should be placed in the _styles_ directory.
+Any style sheets in this directory will be loaded and attached to the DOM when
+your package is activated. Style sheets can be written as CSS or [LESS], but
+LESS is recommended.
 
 Ideally, you won't need much in the way of styling. We've provided a standard
 set of components which define both the colors and UI elements for any package
-that fits into Atom seamlessly. You can view all of Atom's UI components by opening
-the styleguide: open the command palette (`cmd-shift-P`) and search for _styleguide_,
-or just type `cmd-ctrl-shift-G`.
+that fits into Atom seamlessly. You can view all of Atom's UI components by
+opening the styleguide: open the command palette (`cmd-shift-P`) and search for
+_styleguide_, or just type `cmd-ctrl-shift-G`.
 
-If you _do_ need special styling, try to keep only structural styles in the package
-stylesheets. If you _must_ specify colors and sizing, these should be taken from
-the active theme's [ui-variables.less][ui-variables]. For more information, see the
-[theme variables docs][theme-variables]. If you follow this guideline, your package
-will look good out of the box with any theme!
+If you _do_ need special styling, try to keep only structural styles in the
+package style sheets. If you _must_ specify colors and sizing, these should be
+taken from the active theme's [ui-variables.less][ui-variables]. For more
+information, see the [theme variables docs][theme-variables]. If you follow this
+guideline, your package will look good out of the box with any theme!
 
-An optional `stylesheets` array in your _package.json_ can list the stylesheets
-by name to specify a loading order; otherwise, stylesheets are loaded
+An optional `styleSheets` array in your _package.json_ can list the style sheets
+by name to specify a loading order; otherwise, style sheets are loaded
 alphabetically.
 
 ## Keymaps
@@ -157,9 +157,9 @@ loaded in alphabetical order. An optional `keymaps` array in your _package.json_
 can specify which keymaps to load and in what order.
 
 
-Keybindings are executed by determining which element the keypress occurred on. In
-the example above, `changer:magic` command is executed when pressing `ctrl-V` on
-the `.tree-view-scroller` element.
+Keybindings are executed by determining which element the keypress occurred on.
+In the example above, `changer:magic` command is executed when pressing `ctrl-V`
+on the `.tree-view-scroller` element.
 
 See the [main keymaps documentation][keymaps] for more detailed information on
 how keymaps work.
@@ -195,7 +195,8 @@ with your package that aren't tied to a specific element:
 ```
 
 To add your own item to the application menu, simply create a top level `menu`
-key in any menu configuration file in _menus_. This can be a JSON or [CSON] file.
+key in any menu configuration file in _menus_. This can be a JSON or [CSON]
+file.
 
 The menu templates you specify are merged with all other templates provided
 by other packages in the order which they were loaded.
@@ -417,8 +418,8 @@ all the other available commands.
 [underscore]: http://underscorejs.org/
 [jasmine]: http://jasmine.github.io
 [cson]: https://github.com/atom/season
-[less]: http://lesscss.org
-[ui-variables]: https://github.com/atom/atom-dark-ui/blob/master/stylesheets/ui-variables.less
+[LESS]: http://lesscss.org
+[ui-variables]: https://github.com/atom/atom-dark-ui/blob/master/styles/ui-variables.less
 [first-package]: your-first-package.html
 [convert-bundle]: converting-a-text-mate-bundle.html
 [convert-theme]: converting-a-text-mate-theme.html

docs/creating-a-theme.md

@@ -1,8 +1,8 @@
 # Creating a Theme
 
-Atom's interface is rendered using HTML, and it's styled via [LESS] (a superset
-of CSS). Don't worry if you haven't heard of LESS before; it's just like CSS,
-but with a few handy extensions.
+Atom's interface is rendered using HTML, and it's styled via [LESS] which is a
+superset of CSS. Don't worry if you haven't heard of LESS before; it's just like
+CSS, but with a few handy extensions.
 
 Atom supports two types of themes: _UI_ and _syntax_.  UI themes style
 elements such as the tree view, the tabs, drop-down lists, and the status bar.
@@ -42,10 +42,10 @@ _Motif_ theme listed in the _Syntax Theme_ drop-down. Select it from the menu to
 activate it, now when you open an editor you should see that your new
 _motif-syntax_ theme in action.
 
-Open up _stylesheets/colors.less_ to change the various colors variables which
+Open up _styles/colors.less_ to change the various colors variables which
 have been already been defined. For example, turn `@red` into `#f4c2c1`.
 
-Then open _stylesheets/base.less_ and modify the various selectors that have
+Then open _styles/base.less_ and modify the various selectors that have
 been already been defined. These selectors style different parts of code in the
 editor such as comments, strings and the line numbers in the gutter.
 
@@ -59,6 +59,8 @@ window in dev mode. To open a Dev Mode Atom window run `atom --dev .` in the
 terminal, use `cmd-shift-o` or use the _View > Developer > Open in Dev Mode_
 menu. When you edit your theme, changes will instantly be reflected!
 
+> Note: It's advised to _not_ specify a `font-family` in your syntax theme because it will override the Font Family field in Atom's settings. If you still like to recommend a font that goes well with your theme, we recommend you do so in your README.
+
 ## Creating an Interface Theme
 
 Interface themes **must** provide a `ui-variables.less` file which contains all
@@ -129,7 +131,7 @@ _styleguide_, or use the shortcut `cmd-ctrl-shift-g`.
 ![styleguide-img]
 
 [atomio]: http://atom.io/packages
-[less]: http://lesscss.org/
+[LESS]: http://lesscss.org/
 [git]: http://git-scm.com/
 [atom]: https://atom.io/
 [package.json]: ./creating-a-package.html#package-json

docs/customizing-atom.md

@@ -54,7 +54,7 @@ You can also use `apm` to find new packages to install:
 
 ## Customizing Key Bindings
 
-Atom keymaps work similarly to stylesheets. Just as stylesheets use selectors
+Atom keymaps work similarly to style sheets. Just as style sheets use selectors
 to apply styles to elements, Atom keymaps use selectors to associate keystrokes
 with events in specific contexts. Here's a small example, excerpted from Atom's
 built-in keymaps:
@@ -105,6 +105,7 @@ You can open this file in an editor from the _Atom > Open Your Config_ menu.
 - `core`
   - `disabledPackages`: An array of package names to disable
   - `excludeVcsIgnoredPaths`: Don't search within files specified by _.gitignore_
+  - `followSymlinks`: Follow symlinks when searching and scanning root directory
   - `ignoredNames`: File names to ignore across all of Atom
   - `projectHome`: The directory where projects are assumed to be located
   - `themes`: An array of theme names to load, in cascading order
@@ -118,7 +119,6 @@ You can open this file in an editor from the _Atom > Open Your Config_ menu.
       - `cr`: Carriage return (for Microsoft-style line endings)
       - `eol`: `\n` characters
       - `space`: Leading and trailing space characters
-  - `normalizeIndentOnPaste`: Enable/disable conversion of pasted tabs to spaces
   - `preferredLineLength`: Identifies the length of a line (defaults to `80`)
   - `showInvisibles`: Whether to render placeholders for invisible characters (defaults to `false`)
   - `showIndentGuide`: Show/hide indent indicators within the editor

docs/debugging.md

@@ -3,7 +3,8 @@
 Atom provides several tools to help you understand unexpected behavior and debug problems. This guide describes some of those tools and a few approaches to help you debug and provide more helpful information when [submitting issues]:
 
 * [Update to the latest version](#update-to-the-latest-version)
-* [Check Atom and package settings](#check-atom-and-package-settings) 
+* [Check for linked packages](#check-for-linked-packages)
+* [Check Atom and package settings](#check-atom-and-package-settings)
 * [Check the keybindings](#check-the-keybindings)
 * [Check if the problem shows up in safe mode](#check-if-the-problem-shows-up-in-safe-mode)
 * [Check your config files](#check-your-config-files)
@@ -24,6 +25,16 @@ $ atom --version
 
 Head on over to the [list of releases][atom releases] and see if there's a more recent release. You can update to the most recent release by downloading Atom from the releases page, or with the in-app auto-updater. The in-app auto-updater checks for and downloads a new version after you restart Atom, or if you use the Atom > Check for Update menu option.
 
+## Check for linked packages
+
+If you develop or contribute to Atom packages, there may be left-over packages linked to your `~/.atom/packages` or `~/.atom/dev/packages` directories. You can use:
+
+```shell
+$ apm links
+```
+
+to list all linked development packages. You can remove the links using the `apm unlink` command. See `apm unlink --help` for details.
+
 ## Check Atom and package settings
 
 In some cases, unexpected behavior might be caused by misconfigured or unconfigured settings in Atom or in one of the packages.

docs/index.md

@@ -18,7 +18,6 @@
 * [Developing Node Modules](advanced/node-modules.md)
 * [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

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

@@ -1,6 +1,6 @@
 # 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.
+In addition to changes in Atom's scripting API, we'll also be making some breaking changes to Atom's DOM structure, requiring style sheets and keymaps in both packages and themes to be updated.
 
 ## Deprecation Cop
 
@@ -121,12 +121,12 @@ The selector features discussed above allow you to target shadow DOM content wit
 
 ```
 my-ui-theme/
-  stylesheets/
+  styles/
     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.
+Check out this [style sheet](https://github.com/atom/decoration-example/blob/master/styles/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.
 
@@ -134,4 +134,4 @@ During the transition phase, style sheets targeting the `atom-text-editor` conte
 
 [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
+[find-and-replace]: https://github.com/atom/find-and-replace/blob/95351f261bc384960a69b66bf12eae8002da63f9/styles/find-and-replace.less#L10

docs/writing-specs.md

@@ -72,7 +72,7 @@ Writing Asynchronous specs can be tricky at first. Some examples.
         atom.workspace.open 'c.coffee'
 
     it "should be opened in an editor", ->
-      expect(atom.workspace.getActiveEditor().getPath()).toContain 'c.coffee'
+      expect(atom.workspace.getActiveTextEditor().getPath()).toContain 'c.coffee'
 
   ```
 
@@ -127,3 +127,10 @@ describe "when a test is written", ->
     expect("apples").toEqual("apples")
     expect("oranges").not.toEqual("apples")
 ```
+
+### Running on CI
+
+It is now easy to run the specs in a CI environment like Travis and AppVeyor. See the
+[Travis CI For Your Packages](http://blog.atom.io/2014/04/25/ci-for-your-packages.html)
+and [AppVeyor CI For Your Packages](http://blog.atom.io/2014/07/28/windows-ci-for-your-packages.html)
+posts for more details.

docs/your-first-package.md

@@ -49,7 +49,7 @@ Register the command in _lib/ascii-art.coffee_:
 ```coffeescript
 module.exports =
   activate: ->
-    atom.workspaceView.command "ascii-art:convert", => @convert()
+    atom.commands.add 'atom-workspace', "ascii-art:convert", => @convert()
 
   convert: ->
     # This assumes the active pane item is an editor
@@ -57,10 +57,10 @@ module.exports =
     editor.insertText('Hello, World!')
 ```
 
-The `atom.workspaceView.command` method takes a command name and a callback. The
-callback executes when the command is triggered. In this case, when the command
-is triggered the callback will call the `convert` method and insert 'Hello,
-World!'.
+The `atom.commands.add` method takes a selector, command name, and a callback.
+The callback executes when the command is triggered on an element matching the
+selector. In this case, when the command is triggered the callback will call the
+`convert` method and insert 'Hello, World!'.
 
 ## Reload the Package
 
@@ -95,13 +95,13 @@ you don't need it anymore. When finished, the file will look like this:
   'cmd-alt-a': 'ascii-art:convert'
 ```
 
-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 `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
-[keymaps](advanced/keymaps.html) documentation.
+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 `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 [keymaps](advanced/keymaps.html) documentation.
 
 Now reload the window and verify that the key binding works! You can also verify
 that it **doesn't** work when the Tree View is focused.

dot-atom/keymap.cson

@@ -1,7 +1,7 @@
 # Your keymap
 #
-# Atom keymaps work similarly to stylesheets. Just as stylesheets use selectors
-# to apply styles to elements, Atom keymaps use selectors to associate
+# Atom keymaps work similarly to style sheets. Just as style sheets use
+# selectors to apply styles to elements, Atom keymaps use selectors to associate
 # keystrokes with events in specific contexts.
 #
 # You can create a new keybinding in this file by typing "key" and then hitting

dot-atom/styles.less

@@ -12,10 +12,14 @@
 
 }
 
+// style the background and foreground colors on the atom-text-editor-element
+// itself
 atom-text-editor {
 
 }
 
-atom-text-editor .cursor {
+// To style other content in the text editor's shadow DOM, use the ::shadow
+// expression
+atom-text-editor::shadow .cursor {
 
 }

exports/atom.coffee

@@ -6,6 +6,7 @@ module.exports =
   BufferedNodeProcess: require '../src/buffered-node-process'
   BufferedProcess: require '../src/buffered-process'
   GitRepository: require '../src/git-repository'
+  Notification: require '../src/notification'
   Point: Point
   Range: Range
   Emitter: Emitter
@@ -32,18 +33,18 @@ unless process.env.ATOM_SHELL_INTERNAL_RUN_AS_NODE
   Object.defineProperty module.exports, 'WorkspaceView', get: ->
     deprecate """
       Requiring `WorkspaceView` from `atom` is no longer supported.
-      Use `atom.view.getView(atom.workspace)` instead.
+      Use `atom.views.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'`
+      If you are using `space-pen`, please require `$` from `atom-space-pen-views`. Otherwise require `jquery` instead:
+        `{$} = require 'atom-space-pen-views'`
         or
         `$ = require 'jquery'`
-      Add `"space-pen": "^3"` to your package dependencies.
+      Add `"atom-space-pen-views": "^2.0.3"` to your package dependencies.
       Or add `"jquery": "^2"` to your package dependencies.
     """
     $
@@ -51,27 +52,27 @@ unless process.env.ATOM_SHELL_INTERNAL_RUN_AS_NODE
   Object.defineProperty module.exports, '$$', get: ->
     deprecate """
       Requiring `$$` from `atom` is no longer supported.
-      Please require `space-pen` instead:
-        `{$$} = require 'space-pen'`
-      Add `"space-pen": "^3"` to your package dependencies.
+      Please require `atom-space-pen-views` instead:
+        `{$$} = require 'atom-space-pen-views'`
+      Add `"atom-space-pen-views": "^2.0.3"` to your package dependencies.
     """
     $$
 
   Object.defineProperty module.exports, '$$$', get: ->
     deprecate """
       Requiring `$$$` from `atom` is no longer supported.
-      Please require `space-pen` instead:
-        `{$$$} = require 'space-pen'`
-      Add `"space-pen": "^3"` to your package dependencies.
+      Please require `atom-space-pen-views` instead:
+        `{$$$} = require 'atom-space-pen-views'`
+      Add `"atom-space-pen-views": "^2.0.3"` 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.
+      Please require `atom-space-pen-views` instead:
+        `{View} = require 'atom-space-pen-views'`
+      Add `"atom-space-pen-views": "^2.0.3"` to your package dependencies.
     """
     View
 
@@ -80,7 +81,7 @@ unless process.env.ATOM_SHELL_INTERNAL_RUN_AS_NODE
       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.
+      Add `"atom-space-pen-views": "^2.0.3"` to your package dependencies.
     """
     require '../src/text-editor-view'
 
@@ -89,7 +90,7 @@ unless process.env.ATOM_SHELL_INTERNAL_RUN_AS_NODE
       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.
+      Add `"atom-space-pen-views": "^2.0.3"` to your package dependencies.
     """
     require '../src/text-editor-view'
 
@@ -99,7 +100,7 @@ unless process.env.ATOM_SHELL_INTERNAL_RUN_AS_NODE
       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.
+      Add `"atom-space-pen-views": "^2.0.3"` to your package dependencies.
     """
     require '../src/scroll-view'
 
@@ -109,7 +110,7 @@ unless process.env.ATOM_SHELL_INTERNAL_RUN_AS_NODE
       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.
+      Add `"atom-space-pen-views": "^2.0.3"` to your package dependencies.
     """
     require '../src/select-list-view'
 
@@ -118,8 +119,8 @@ unless process.env.ATOM_SHELL_INTERNAL_RUN_AS_NODE
     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'
+    deprecate "Please require `reactionary-atom-fork` instead: `Reactionary = require 'reactionary-atom-fork'`. Add `\"reactionary-atom-fork\": \"^0.9\"` to your package dependencies."
+    require 'reactionary-atom-fork'
 
 Object.defineProperty module.exports, 'Git', get: ->
   deprecate "Please require `GitRepository` instead of `Git`: `{GitRepository} = require 'atom'`"

menus/darwin.cson

@@ -202,7 +202,7 @@
 ]
 
 'context-menu':
-  '.overlayer': [
+  'atom-text-editor, .overlayer': [
     {label: 'Undo', command: 'core:undo'}
     {label: 'Redo', command: 'core:redo'}
     {type: 'separator'}

menus/linux.cson

@@ -160,7 +160,7 @@
 ]
 
 'context-menu':
-  '.overlayer': [
+  'atom-text-editor, .overlayer': [
     {label: 'Undo', command: 'core:undo'}
     {label: 'Redo', command: 'core:redo'}
     {type: 'separator'}

menus/win32.cson

@@ -164,6 +164,9 @@
       { label: 'View &Terms of Use', command: 'application:open-terms-of-use' }
       { label: 'View &License', command: 'application:open-license' }
       { label: 'VERSION', enabled: false }
+      { label: 'Restart and Install Update', command: 'application:install-update', visible: false}
+      { label: 'Check for Update', command: 'application:check-for-update', visible: false}
+      { label: 'Downloading Update', enabled: false, visible: false}
       { type: 'separator' }
       { label: '&Documentation', command: 'application:open-documentation' }
       { label: 'Roadmap', command: 'application:open-roadmap' }
@@ -178,7 +181,7 @@
 ]
 
 'context-menu':
-  '.overlayer': [
+  'atom-text-editor, .overlayer': [
     {label: 'Undo', command: 'core:undo'}
     {label: 'Redo', command: 'core:redo'}
     {type: 'separator'}

package.json

@@ -1,7 +1,7 @@
 {
   "name": "atom",
   "productName": "Atom",
-  "version": "0.149.0",
+  "version": "0.171.0",
   "description": "A hackable text editor for the 21st Century.",
   "main": "./src/browser/main.js",
   "repository": {
@@ -17,131 +17,136 @@
       "url": "http://github.com/atom/atom/raw/master/LICENSE.md"
     }
   ],
-  "atomShellVersion": "0.19.2",
+  "atomShellVersion": "0.20.5",
   "dependencies": {
     "async": "0.2.6",
-    "atom-keymap": "^2.2.2",
+    "atom-keymap": "^2.5.2",
     "bootstrap": "git+https://github.com/atom/bootstrap.git#6af81906189f1747fd6c93479e3d998ebe041372",
     "clear-cut": "0.4.0",
-    "coffee-script": "1.7.0",
-    "coffeestack": "0.7.0",
+    "coffee-script": "1.8.0",
+    "coffeestack": "0.8.0",
+    "color": "^0.7.3",
     "delegato": "^1",
     "emissary": "^1.3.1",
-    "event-kit": "0.7.2",
-    "first-mate": "^2.2.0",
-    "fs-plus": "^2.3.1",
+    "event-kit": "^1.0.1",
+    "first-mate": "^2.2.4",
+    "fs-plus": "^2.3.2",
     "fstream": "0.1.24",
     "fuzzaldrin": "^2.1",
-    "git-utils": "^2.1.5",
-    "grim": "0.12.0",
+    "git-utils": "^2.2",
+    "grim": "1.1.0",
     "guid": "0.0.10",
     "jasmine-json": "~0.0",
     "jasmine-tagged": "^1.1.2",
     "jquery": "^2.1.1",
     "less-cache": "0.19.0",
+    "marked": "^0.3",
     "mixto": "^1",
     "mkdirp": "0.3.5",
     "nslog": "^1.0.1",
     "oniguruma": "^3.0.4",
     "optimist": "0.4.0",
-    "pathwatcher": "^2.3.2",
+    "pathwatcher": "^2.5.0",
     "property-accessors": "^1",
     "q": "^1.0.1",
     "random-words": "0.0.1",
-    "react-atom-fork": "^0.11.1",
+    "react-atom-fork": "^0.11.4",
     "reactionary-atom-fork": "^1.0.0",
     "runas": "1.0.1",
     "scandal": "1.0.3",
-    "scoped-property-store": "^0.15.0",
+    "scoped-property-store": "^0.16.2",
     "scrollbar-style": "^1.0.2",
-    "season": "^1.0.2",
+    "season": "^5.0.4",
     "semver": "2.2.1",
     "serializable": "^1",
-    "space-pen": "3.8.1",
+    "service-hub": "^0.1.0",
+    "space-pen": "3.8.2",
     "temp": "0.7.0",
-    "text-buffer": "^3.6.1",
+    "text-buffer": "^3.8.4",
     "theorist": "^1.0.2",
-    "underscore-plus": "^1.6.1",
+    "underscore-plus": "^1.6.6",
     "vm-compatibility-layer": "0.1.0"
   },
   "packageDependencies": {
-    "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": "0.33.0",
-    "autoflow": "0.18.0",
-    "autosave": "0.18.0",
-    "background-tips": "0.17.0",
-    "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",
-    "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": "0.26.0",
-    "markdown-preview": "0.110.0",
-    "metrics": "0.39.0",
-    "open-on-github": "0.30.0",
-    "package-generator": "0.32.0",
-    "release-notes": "0.36.0",
-    "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": "0.68.0",
-    "tabs": "0.56.0",
-    "timecop": "0.23.0",
-    "tree-view": "0.132.0",
-    "update-package-dependencies": "0.6.0",
-    "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": "0.19.0",
-    "language-html": "0.26.0",
-    "language-hyperlink": "0.12.0",
-    "language-java": "0.11.0",
-    "language-javascript": "0.43.0",
-    "language-json": "0.8.0",
-    "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": "0.18.0",
-    "language-property-list": "0.7.0",
-    "language-python": "0.24.0",
-    "language-ruby": "0.41.0",
+    "atom-dark-syntax": "0.23.0",
+    "atom-dark-ui": "0.43.0",
+    "atom-light-syntax": "0.24.0",
+    "atom-light-ui": "0.37.0",
+    "base16-tomorrow-dark-theme": "0.23.0",
+    "base16-tomorrow-light-theme": "0.6.0",
+    "solarized-dark-syntax": "0.30.0",
+    "solarized-light-syntax": "0.17.0",
+    "archive-view": "0.43.0",
+    "autocomplete": "0.42.0",
+    "autoflow": "0.20.0",
+    "autosave": "0.19.0",
+    "background-tips": "0.20.0",
+    "bookmarks": "0.33.0",
+    "bracket-matcher": "0.67.0",
+    "command-palette": "0.32.0",
+    "deprecation-cop": "0.26.0",
+    "dev-live-reload": "0.36.0",
+    "encoding-selector": "0.14.0",
+    "exception-reporting": "0.21.0",
+    "find-and-replace": "0.155.0",
+    "fuzzy-finder": "0.64.0",
+    "git-diff": "0.47.0",
+    "go-to-line": "0.30.0",
+    "grammar-selector": "0.42.0",
+    "image-view": "0.46.0",
+    "incompatible-packages": "0.19.0",
+    "keybinding-resolver": "0.25.0",
+    "link": "0.29.0",
+    "markdown-preview": "0.117.0",
+    "metrics": "0.40.0",
+    "notifications": "0.24.0",
+    "open-on-github": "0.32.0",
+    "package-generator": "0.36.0",
+    "release-notes": "0.45.0",
+    "settings-view": "0.172.0",
+    "snippets": "0.67.0",
+    "spell-check": "0.49.0",
+    "status-bar": "0.56.0",
+    "styleguide": "0.41.0",
+    "symbols-view": "0.77.0",
+    "tabs": "0.62.0",
+    "timecop": "0.26.0",
+    "tree-view": "0.147.0",
+    "update-package-dependencies": "0.7.0",
+    "welcome": "0.21.0",
+    "whitespace": "0.28.0",
+    "wrap-guide": "0.29.0",
+    "language-c": "0.37.0",
+    "language-clojure": "0.10.0",
+    "language-coffee-script": "0.39.0",
+    "language-css": "0.26.0",
+    "language-gfm": "0.62.0",
+    "language-git": "0.10.0",
+    "language-go": "0.21.0",
+    "language-html": "0.28.0",
+    "language-hyperlink": "0.12.2",
+    "language-java": "0.14.0",
+    "language-javascript": "0.54.0",
+    "language-json": "0.11.0",
+    "language-less": "0.24.0",
+    "language-make": "0.13.0",
+    "language-mustache": "0.11.0",
+    "language-objective-c": "0.15.0",
+    "language-perl": "0.10.0",
+    "language-php": "0.20.0",
+    "language-property-list": "0.8.0",
+    "language-python": "0.30.0",
+    "language-ruby": "0.47.0",
     "language-ruby-on-rails": "0.18.0",
-    "language-sass": "0.26.0",
-    "language-shellscript": "0.10.0",
-    "language-source": "0.8.0",
-    "language-sql": "0.11.0",
+    "language-sass": "0.31.0",
+    "language-shellscript": "0.12.0",
+    "language-source": "0.9.0",
+    "language-sql": "0.13.0",
     "language-text": "0.6.0",
-    "language-todo": "0.13.0",
-    "language-toml": "0.14.0",
-    "language-xml": "0.24.0",
-    "language-yaml": "0.20.0"
+    "language-todo": "0.15.0",
+    "language-toml": "0.15.0",
+    "language-xml": "0.27.0",
+    "language-yaml": "0.22.0"
   },
   "private": true,
   "scripts": {

resources/linux/debian/control.in

@@ -1,6 +1,6 @@
 Package: <%= name %>
 Version: <%= version %>
-Depends: gconf2, gconf-service, libgtk2.0-0, libudev0 | libudev1, libgcrypt11, libnotify4, libxtst6, libnss3, python, gvfs-bin, xdg-utils
+Depends: git, 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

resources/win/apm.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+"$0/../../app/apm/node_modules/atom-package-manager/bin/node.exe" "$0/../../app/apm/node_modules/atom-package-manager/lib/cli.js" "$@"

resources/win/atom.cmd

@@ -0,0 +1,22 @@
+@echo off
+
+SET EXPECT_OUTPUT=
+
+FOR %%a IN (%*) DO (
+  IF /I "%%a"=="-f"           SET EXPECT_OUTPUT=YES
+  IF /I "%%a"=="--foreground" SET EXPECT_OUTPUT=YES
+  IF /I "%%a"=="-h"           SET EXPECT_OUTPUT=YES
+  IF /I "%%a"=="--help"       SET EXPECT_OUTPUT=YES
+  IF /I "%%a"=="-t"           SET EXPECT_OUTPUT=YES
+  IF /I "%%a"=="--test"       SET EXPECT_OUTPUT=YES
+  IF /I "%%a"=="-v"           SET EXPECT_OUTPUT=YES
+  IF /I "%%a"=="--version"    SET EXPECT_OUTPUT=YES
+  IF /I "%%a"=="-w"           SET EXPECT_OUTPUT=YES
+  IF /I "%%a"=="--wait"       SET EXPECT_OUTPUT=YES
+)
+
+IF "%EXPECT_OUTPUT%"=="YES" (
+  "%~dp0\..\..\atom.exe" %*
+) ELSE (
+  "%~dp0\..\app\apm\node_modules\atom-package-manager\bin\node.exe" "%~dp0\atom.js" %*
+)

resources/win/atom.js

@@ -0,0 +1,9 @@
+var path  = require('path');
+var spawn = require('child_process').spawn;
+
+var atomCommandPath = path.resolve(__dirname, '..', '..', 'atom.exe');
+var arguments = process.argv.slice(2);
+arguments.unshift('--executed-from', process.cwd());
+var options = {detached: true, stdio: 'ignore'};
+spawn(atomCommandPath, arguments, options);
+process.exit(0);

resources/win/atom.sh

@@ -0,0 +1,22 @@
+#!/bin/sh
+
+while getopts ":fhtvw-:" opt; do
+  case "$opt" in
+    -)
+      case "${OPTARG}" in
+        foreground|help|test|version|wait)
+          EXPECT_OUTPUT=1
+        ;;
+      esac
+      ;;
+    f|h|t|v|w)
+      EXPECT_OUTPUT=1
+      ;;
+  esac
+done
+
+if [ $EXPECT_OUTPUT ]; then
+  "$0/../../../atom.exe" "$@"
+else
+  "$0/../../app/apm/node_modules/atom-package-manager/bin/node.exe" "$0/../atom.js" "$@"
+fi

script/cibuild-atom-rpm

@@ -4,7 +4,9 @@ set -e
 
 docker build -t atom-rpm .
 docker run \
+ --rm \
  --env JANKY_SHA1="$JANKY_SHA1" \
  --env JANKY_BRANCH="$JANKY_BRANCH" \
  --env ATOM_ACCESS_TOKEN="$BUILD_ATOM_RPM_ACCESS_TOKEN" \
  atom-rpm /atom/script/rpmbuild
+docker rmi atom-rpm

spec/atom-protocol-handler-spec.coffee

@@ -1,4 +1,4 @@
-{$} = require 'atom'
+{$} = require '../src/space-pen-extensions'
 
 describe '"atom" protocol URL', ->
   it 'sends the file relative in the package as response', ->

spec/atom-reporter.coffee

@@ -3,6 +3,7 @@ _ = require 'underscore-plus'
 {convertStackTrace} = require 'coffeestack'
 {View, $, $$} = require '../src/space-pen-extensions'
 grim = require 'grim'
+marked = require 'marked'
 
 sourceMaps = {}
 formatStackTrace = (spec, message='', stackTrace) ->
@@ -37,7 +38,8 @@ module.exports =
 class AtomReporter extends View
   @content: ->
     @div class: 'spec-reporter', =>
-      @div outlet: "suites"
+      @div class: 'padded pull-right', =>
+        @button outlet: 'reloadButton', class: 'btn btn-small reload-button', 'Reload Specs'
       @div outlet: 'coreArea', class: 'symbol-area', =>
         @div outlet: 'coreHeader', class: 'symbol-header'
         @ul outlet: 'coreSummary', class: 'symbol-summary list-unstyled'
@@ -79,6 +81,8 @@ class AtomReporter extends View
     @on 'click', '.stack-trace', ->
       $(this).toggleClass('expanded')
 
+    @reloadButton.on 'click', -> require('ipc').send('call-window-method', 'restart')
+
   reportRunnerResults: (runner) ->
     @updateSpecCounts()
     @status.addClass('alert-success').removeClass('alert-info') if @failedCount is 0
@@ -110,9 +114,10 @@ class AtomReporter extends View
     for deprecation in deprecations
       @deprecationList.append $$ ->
         @div class: 'padded', =>
-          @div class: 'result-message fail deprecation-message', deprecation.message
+          @div class: 'result-message fail deprecation-message', =>
+            @raw marked(deprecation.message)
 
-          for stack in deprecation.stacks
+          for stack in deprecation.getStacks()
             fullStack = stack.map ({functionName, location}) ->
               if functionName is '<unknown>'
                 "  at #{location}"

spec/atom-spec.coffee

@@ -1,13 +1,10 @@
-{$, $$, WorkspaceView}  = require 'atom'
+{$, $$}  = require '../src/space-pen-extensions'
 Exec = require('child_process').exec
 path = require 'path'
 Package = require '../src/package'
 ThemeManager = require '../src/theme-manager'
 
 describe "the `atom` global", ->
-  beforeEach ->
-    atom.workspaceView = atom.views.getView(atom.workspace).__spacePenView
-
   describe 'window sizing methods', ->
     describe '::getPosition and ::setPosition', ->
       it 'sets the position of the window, and can retrieve the position just set', ->
@@ -33,10 +30,16 @@ describe "the `atom` global", ->
       version = '36b5518'
       expect(atom.isReleasedVersion()).toBe false
 
-  describe "window:update-available", ->
-    it "is triggered when the auto-updater sends the update-downloaded event", ->
+  describe "when an update becomes available", ->
+    subscription = null
+
+    afterEach ->
+      subscription?.dispose()
+
+    it "invokes onUpdateAvailable listeners", ->
       updateAvailableHandler = jasmine.createSpy("update-available-handler")
-      atom.workspaceView.on 'window:update-available', updateAvailableHandler
+      subscription = atom.onUpdateAvailable updateAvailableHandler
+
       autoUpdater = require('remote').require('auto-updater')
       autoUpdater.emit 'update-downloaded', null, "notes", "version"
 
@@ -44,13 +47,14 @@ describe "the `atom` global", ->
         updateAvailableHandler.callCount > 0
 
       runs ->
-        [event, version, notes] = updateAvailableHandler.mostRecentCall.args
-        expect(notes).toBe 'notes'
-        expect(version).toBe 'version'
+        {releaseVersion, releaseNotes} = updateAvailableHandler.mostRecentCall.args[0]
+        expect(releaseVersion).toBe 'version'
+        expect(releaseNotes).toBe 'notes'
 
   describe "loading default config", ->
     it 'loads the default core config', ->
       expect(atom.config.get('core.excludeVcsIgnoredPaths')).toBe true
+      expect(atom.config.get('core.followSymlinks')).toBe false
       expect(atom.config.get('editor.showInvisibles')).toBe false
 
   describe "window onerror handler", ->

spec/buffered-process-spec.coffee

@@ -0,0 +1,75 @@
+ChildProcess = require 'child_process'
+path = require 'path'
+BufferedProcess  = require '../src/buffered-process'
+
+describe "BufferedProcess", ->
+  describe "when a bad command is specified", ->
+    [oldOnError] = []
+    beforeEach ->
+      oldOnError = window.onerror
+      window.onerror = jasmine.createSpy()
+
+    afterEach ->
+      window.onerror = oldOnError
+
+    describe "when there is an error handler specified", ->
+      it "calls the error handler and does not throw an exception", ->
+        process = new BufferedProcess
+          command: 'bad-command-nope'
+          args: ['nothing']
+          options: {}
+
+        errorSpy = jasmine.createSpy().andCallFake (error) -> error.handle()
+        process.onWillThrowError(errorSpy)
+
+        waitsFor -> errorSpy.callCount > 0
+
+        runs ->
+          expect(window.onerror).not.toHaveBeenCalled()
+          expect(errorSpy).toHaveBeenCalled()
+          expect(errorSpy.mostRecentCall.args[0].error.message).toContain 'spawn bad-command-nope ENOENT'
+
+    describe "when there is not an error handler specified", ->
+      it "calls the error handler and does not throw an exception", ->
+        process = new BufferedProcess
+          command: 'bad-command-nope'
+          args: ['nothing']
+          options: {}
+
+        waitsFor -> window.onerror.callCount > 0
+
+        runs ->
+          expect(window.onerror).toHaveBeenCalled()
+          expect(window.onerror.mostRecentCall.args[0]).toContain 'Failed to spawn command `bad-command-nope`'
+          expect(window.onerror.mostRecentCall.args[4].name).toBe 'BufferedProcessError'
+
+  describe "on Windows", ->
+    originalPlatform = null
+
+    beforeEach ->
+      # Prevent any commands from actually running and affecting the host
+      originalSpawn = ChildProcess.spawn
+      spyOn(ChildProcess, 'spawn').andCallFake ->
+        # Just spawn something that won't actually modify the host
+        if originalPlatform is 'win32'
+          originalSpawn('dir')
+        else
+          originalSpawn('ls')
+
+      originalPlatform = process.platform
+      Object.defineProperty process, 'platform', value: 'win32'
+
+    afterEach ->
+      Object.defineProperty process, 'platform', value: originalPlatform
+
+    describe "when the explorer command is spawned on Windows", ->
+      it "doesn't quote arguments of the form /root,C...", ->
+        new BufferedProcess({command: 'explorer.exe', args: ['/root,C:\\foo']})
+        expect(ChildProcess.spawn.argsForCall[0][1][2]).toBe '"explorer.exe /root,C:\\foo"'
+
+    it "spawns the command using a cmd.exe wrapper", ->
+      new BufferedProcess({command: 'dir'})
+      expect(path.basename(ChildProcess.spawn.argsForCall[0][0])).toBe 'cmd.exe'
+      expect(ChildProcess.spawn.argsForCall[0][1][0]).toBe '/s'
+      expect(ChildProcess.spawn.argsForCall[0][1][1]).toBe '/c'
+      expect(ChildProcess.spawn.argsForCall[0][1][2]).toBe '"dir"'

spec/context-menu-manager-spec.coffee

@@ -1,4 +1,4 @@
-{$$} = require 'atom'
+{$$} = require '../src/space-pen-extensions'
 
 ContextMenuManager = require '../src/context-menu-manager'
 
@@ -151,24 +151,31 @@ 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'
+    describe "when the menus are specified in a legacy format", ->
+      beforeEach ->
+        jasmine.snapshotDeprecations()
 
-      expect(contextMenu.templateForElement(parent)).toEqual [
-        {label: 'A', command: 'a'}
-        {type: 'separator'}
-        {
-          label: 'B'
-          submenu: [
-            {label: 'C', command: 'c'}
-            {type: 'separator'}
-            {label: 'D', command: 'd'}
-          ]
-        }
-      ]
+      afterEach ->
+        jasmine.restoreDeprecationsSnapshot()
+
+      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

@@ -1085,6 +1085,12 @@ describe "DisplayBuffer", ->
         expect(oldProperties).toEqual decorationProperties
         expect(newProperties).toEqual type: 'gutter', class: 'two', id: decoration.id
 
+    describe "::getDecorations(properties)", ->
+      it "returns decorations matching the given optional properties", ->
+        expect(displayBuffer.getDecorations()).toEqual [decoration]
+        expect(displayBuffer.getDecorations(class: 'two').length).toEqual 0
+        expect(displayBuffer.getDecorations(class: 'one').length).toEqual 1
+
   describe "::setScrollTop", ->
     beforeEach ->
       displayBuffer.manageScrollPosition = true

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

@@ -9,5 +9,6 @@ module.exports =
     atom.commands.add 'atom-workspace', 'activation-command', =>
       @activationCommandCallCount++
 
-    atom.workspaceView.getActiveView()?.command 'activation-command', =>
+    editorView = atom.views.getView(atom.workspace.getActiveTextEditor())?.__spacePenView
+    editorView?.command 'activation-command', =>
       @legacyActivationCommandCallCount++

spec/fixtures/packages/package-with-empty-keymap/package.json

@@ -0,0 +1,4 @@
+{
+  "name": "package-with-empty-keymap",
+  "version": "1.0.0"
+}

spec/fixtures/packages/package-with-empty-menu/package.json

@@ -0,0 +1,4 @@
+{
+  "name": "package-with-empty-menu",
+  "version": "1.0.0"
+}

spec/fixtures/packages/package-with-menus-manifest/menus/menu-1.cson

@@ -3,5 +3,6 @@
 ]
 
 'context-menu':
-  '.test-1':
-    'Menu item 1': 'command-1'
+  '.test-1': [
+    {label: 'Menu item 1', command: 'command-1'}
+  ]

spec/fixtures/packages/package-with-menus-manifest/menus/menu-2.cson

@@ -3,5 +3,6 @@
 ]
 
 'context-menu':
-  '.test-1':
-    'Menu item 2': 'command-2'
+  '.test-1': [
+    {label: 'Menu item 2', command: 'command-2'}
+  ]

spec/fixtures/packages/package-with-menus-manifest/menus/menu-3.cson

@@ -1,3 +1,4 @@
 'context-menu':
-  '.test-1':
-    'Menu item 3': 'command-3'
+  '.test-1': [
+    {label: 'Menu item 3', command: 'command-3'}
+  ]

spec/fixtures/packages/package-with-style-sheets-manifest/package.cson

@@ -0,0 +1 @@
+styleSheets: ['2', '1']

spec/fixtures/packages/package-with-stylesheets-manifest/package.cson

@@ -1 +1 @@
-stylesheets: ['2', '1']
+styleSheets: ['2', '1']

spec/fixtures/packages/theme-with-package-file/package.json

@@ -1,4 +1,4 @@
 {
   "theme": "ui",
-  "stylesheets": ["first.css", "second.less", "last.css"]
+  "styleSheets": ["first.css", "second.less", "last.css"]
 }

spec/fixtures/task-spec-handler.coffee

@@ -1,2 +1,3 @@
 module.exports = ->
+  emit("some-event", 1, 2, 3)
   'hello'

spec/git-spec.coffee

@@ -132,7 +132,7 @@ describe "GitRepository", ->
         atom.workspace.open(filePath)
 
       runs ->
-        editor = atom.workspace.getActiveEditor()
+        editor = atom.workspace.getActiveTextEditor()
 
     it "displays a confirmation dialog by default", ->
       spyOn(atom, 'confirm').andCallFake ({buttons}) -> buttons.OK()
@@ -259,6 +259,10 @@ describe "GitRepository", ->
       editor.getBuffer().emitter.emit 'did-change-path'
       expect(statusHandler.callCount).toBe 1
 
+    it "stops listening to the buffer when the repository is destroyed (regression)", ->
+      atom.project.getRepositories()[0].destroy()
+      expect(-> editor.save()).not.toThrow()
+
   describe "when a project is deserialized", ->
     [buffer, project2] = []
 

spec/jasmine-helper.coffee

@@ -25,6 +25,9 @@ module.exports.runSpecSuite = (specSuite, logFile, logErrors=true) ->
         log(str)
       onComplete: (runner) ->
         fs.closeSync(logStream) if logStream?
+        if process.env.JANKY_SHA1
+          grim = require 'grim'
+          grim.logDeprecations() if grim.getDeprecationsLength() > 0
         atom.exit(runner.results().failedCount > 0 ? 1 : 0)
   else
     AtomReporter = require './atom-reporter'

spec/language-mode-spec.coffee

@@ -381,6 +381,23 @@ describe "LanguageMode", ->
         expect(languageMode.isFoldableAtBufferRow(3)).toBe false
         expect(languageMode.isFoldableAtBufferRow(4)).toBe true
 
+    describe ".foldAllAtIndentLevel(indentLevel)", ->
+      it "folds blocks of text at the given indentation level", ->
+        languageMode.foldAllAtIndentLevel(0)
+        expect(editor.lineTextForScreenRow(0)).toBe "var quicksort = function () {"
+        expect(editor.getLastScreenRow()).toBe 0
+
+        languageMode.foldAllAtIndentLevel(1)
+        expect(editor.lineTextForScreenRow(0)).toBe "var quicksort = function () {"
+        expect(editor.lineTextForScreenRow(1)).toBe "  var sort = function(items) {"
+        expect(editor.getLastScreenRow()).toBe 4
+
+        languageMode.foldAllAtIndentLevel(2)
+        expect(editor.lineTextForScreenRow(0)).toBe "var quicksort = function () {"
+        expect(editor.lineTextForScreenRow(1)).toBe "  var sort = function(items) {"
+        expect(editor.lineTextForScreenRow(2)).toBe "    if (items.length <= 1) return items;"
+        expect(editor.getLastScreenRow()).toBe 9
+
   describe "folding with comments", ->
     beforeEach ->
       waitsForPromise ->

spec/notification-manager-spec.coffee

@@ -0,0 +1,57 @@
+NotificationManager = require '../src/notification-manager'
+
+describe "NotificationManager", ->
+  [manager] = []
+
+  beforeEach ->
+    manager = new NotificationManager
+
+  describe "the atom global", ->
+    it "has a notifications instance", ->
+      expect(atom.notifications instanceof NotificationManager).toBe true
+
+  describe "adding events", ->
+    addSpy = null
+
+    beforeEach ->
+      addSpy = jasmine.createSpy()
+      manager.onDidAddNotification(addSpy)
+
+    it "emits an event when a notification has been added", ->
+      manager.add('error', 'Some error!', icon: 'someIcon')
+      expect(addSpy).toHaveBeenCalled()
+
+      notification = addSpy.mostRecentCall.args[0]
+      expect(notification.getType()).toBe 'error'
+      expect(notification.getMessage()).toBe 'Some error!'
+      expect(notification.getIcon()).toBe 'someIcon'
+
+    it "emits a fatal error ::addFatalError has been called", ->
+      manager.addFatalError('Some error!', icon: 'someIcon')
+      expect(addSpy).toHaveBeenCalled()
+      notification = addSpy.mostRecentCall.args[0]
+      expect(notification.getType()).toBe 'fatal'
+
+    it "emits an error ::addError has been called", ->
+      manager.addError('Some error!', icon: 'someIcon')
+      expect(addSpy).toHaveBeenCalled()
+      notification = addSpy.mostRecentCall.args[0]
+      expect(notification.getType()).toBe 'error'
+
+    it "emits a warning notification ::addWarning has been called", ->
+      manager.addWarning('Something!', icon: 'someIcon')
+      expect(addSpy).toHaveBeenCalled()
+      notification = addSpy.mostRecentCall.args[0]
+      expect(notification.getType()).toBe 'warning'
+
+    it "emits an info notification ::addInfo has been called", ->
+      manager.addInfo('Something!', icon: 'someIcon')
+      expect(addSpy).toHaveBeenCalled()
+      notification = addSpy.mostRecentCall.args[0]
+      expect(notification.getType()).toBe 'info'
+
+    it "emits a success notification ::addSuccess has been called", ->
+      manager.addSuccess('Something!', icon: 'someIcon')
+      expect(addSpy).toHaveBeenCalled()
+      notification = addSpy.mostRecentCall.args[0]
+      expect(notification.getType()).toBe 'success'

spec/notification-spec.coffee

@@ -0,0 +1,47 @@
+Notification = require '../src/notification'
+
+describe "Notification", ->
+  [notification] = []
+
+  describe "::getTimestamp()", ->
+    it "returns a Date object", ->
+      notification = new Notification('error', 'message!')
+      expect(notification.getTimestamp() instanceof Date).toBe true
+
+  describe "::getIcon()", ->
+    it "returns a default when no icon specified", ->
+      notification = new Notification('error', 'message!')
+      expect(notification.getIcon()).toBe 'flame'
+
+    it "returns the icon specified", ->
+      notification = new Notification('error', 'message!', icon: 'my-icon')
+      expect(notification.getIcon()).toBe 'my-icon'
+
+  describe "dismissing notifications", ->
+    describe "when the notfication is dismissable", ->
+      it "calls a callback when the notification is dismissed", ->
+        dismissedSpy = jasmine.createSpy()
+        notification = new Notification('error', 'message', dismissable: true)
+        notification.onDidDismiss dismissedSpy
+
+        expect(notification.isDismissable()).toBe true
+        expect(notification.isDismissed()).toBe false
+
+        notification.dismiss()
+
+        expect(dismissedSpy).toHaveBeenCalled()
+        expect(notification.isDismissed()).toBe true
+
+    describe "when the notfication is not dismissable", ->
+      it "does nothing when ::dismiss() is called", ->
+        dismissedSpy = jasmine.createSpy()
+        notification = new Notification('error', 'message')
+        notification.onDidDismiss dismissedSpy
+
+        expect(notification.isDismissable()).toBe false
+        expect(notification.isDismissed()).toBe true
+
+        notification.dismiss()
+
+        expect(dismissedSpy).not.toHaveBeenCalled()
+        expect(notification.isDismissed()).toBe true

spec/package-spec.coffee

@@ -1,4 +1,4 @@
-{$} = require 'atom'
+{$} = require '../src/space-pen-extensions'
 path = require 'path'
 Package = require '../src/package'
 ThemePackage = require '../src/theme-package'
@@ -9,14 +9,14 @@ describe "Package", ->
       spyOn(atom, 'inDevMode').andReturn(false)
 
     it "does not activate it", ->
-      packagePath = atom.project.resolve('packages/package-with-incompatible-native-module')
+      packagePath = atom.project.getDirectories()[0]?.resolve('packages/package-with-incompatible-native-module')
       pack = new Package(packagePath)
       expect(pack.isCompatible()).toBe false
       expect(pack.incompatibleModules[0].name).toBe 'native-module'
       expect(pack.incompatibleModules[0].path).toBe path.join(packagePath, 'node_modules', 'native-module')
 
     it "caches the incompatible native modules in local storage", ->
-      packagePath = atom.project.resolve('packages/package-with-incompatible-native-module')
+      packagePath = atom.project.getDirectories()[0]?.resolve('packages/package-with-incompatible-native-module')
       cacheKey = null
       cacheItem = null
 
@@ -46,14 +46,14 @@ describe "Package", ->
     describe "when the theme contains a single style file", ->
       it "loads and applies css", ->
         expect($("atom-text-editor").css("padding-bottom")).not.toBe "1234px"
-        themePath = atom.project.resolve('packages/theme-with-index-css')
+        themePath = atom.project.getDirectories()[0]?.resolve('packages/theme-with-index-css')
         theme = new ThemePackage(themePath)
         theme.activate()
         expect($("atom-text-editor").css("padding-top")).toBe "1234px"
 
       it "parses, loads and applies less", ->
         expect($("atom-text-editor").css("padding-bottom")).not.toBe "1234px"
-        themePath = atom.project.resolve('packages/theme-with-index-less')
+        themePath = atom.project.getDirectories()[0]?.resolve('packages/theme-with-index-less')
         theme = new ThemePackage(themePath)
         theme.activate()
         expect($("atom-text-editor").css("padding-top")).toBe "4321px"
@@ -64,7 +64,7 @@ describe "Package", ->
         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')
+        themePath = atom.project.getDirectories()[0]?.resolve('packages/theme-with-package-file')
         theme = new ThemePackage(themePath)
         theme.activate()
         expect($("atom-text-editor").css("padding-top")).toBe("101px")
@@ -77,7 +77,7 @@ describe "Package", ->
         expect($("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')
+        themePath = atom.project.getDirectories()[0]?.resolve('packages/theme-without-package-file')
         theme = new ThemePackage(themePath)
         theme.activate()
         expect($("atom-text-editor").css("padding-top")).toBe "10px"
@@ -86,7 +86,7 @@ describe "Package", ->
 
     describe "reloading a theme", ->
       beforeEach ->
-        themePath = atom.project.resolve('packages/theme-with-package-file')
+        themePath = atom.project.getDirectories()[0]?.resolve('packages/theme-with-package-file')
         theme = new ThemePackage(themePath)
         theme.activate()
 
@@ -97,7 +97,7 @@ describe "Package", ->
 
     describe "events", ->
       beforeEach ->
-        themePath = atom.project.resolve('packages/theme-with-package-file')
+        themePath = atom.project.getDirectories()[0]?.resolve('packages/theme-with-package-file')
         theme = new ThemePackage(themePath)
         theme.activate()
 

spec/pane-container-spec.coffee

@@ -129,7 +129,7 @@ describe "PaneContainer", ->
     beforeEach ->
       class TestItem
         shouldPromptToSave: -> true
-        getUri: -> 'test'
+        getURI: -> 'test'
 
       container = new PaneContainer
       container.getRoot().splitRight()
@@ -148,3 +148,57 @@ describe "PaneContainer", ->
       saved = container.confirmClose()
       expect(saved).toBeFalsy()
       expect(atom.confirm).toHaveBeenCalled()
+
+  describe "::onDidAddPane(callback)", ->
+    it "invokes the given callback when panes are added", ->
+      container = new PaneContainer
+      events = []
+      container.onDidAddPane (event) -> events.push(event)
+
+      pane1 = container.getActivePane()
+      pane2 = pane1.splitRight()
+      pane3 = pane2.splitDown()
+
+      expect(events).toEqual [{pane: pane2}, {pane: pane3}]
+
+  describe "::onDidDestroyPane(callback)", ->
+    it "invokes the given callback when panes are destroyed", ->
+      container = new PaneContainer
+      events = []
+      container.onDidDestroyPane (event) -> events.push(event)
+
+      pane1 = container.getActivePane()
+      pane2 = pane1.splitRight()
+      pane3 = pane2.splitDown()
+
+      pane2.destroy()
+      pane3.destroy()
+
+      expect(events).toEqual [{pane: pane2}, {pane: pane3}]
+
+  describe "::onWillDestroyPaneItem() and ::onDidDestroyPaneItem", ->
+    it "invokes the given callbacks when an item will be destroyed on any pane", ->
+      container = new PaneContainer
+      pane1 = container.getRoot()
+      item1 = new Object
+      item2 = new Object
+      item3 = new Object
+
+      pane1.addItem(item1)
+      events = []
+      container.onWillDestroyPaneItem (event) -> events.push(['will', event])
+      container.onDidDestroyPaneItem (event) -> events.push(['did', event])
+      pane2 = pane1.splitRight(items: [item2, item3])
+
+      pane1.destroyItem(item1)
+      pane2.destroyItem(item3)
+      pane2.destroyItem(item2)
+
+      expect(events).toEqual [
+        ['will', {item: item1, pane: pane1, index: 0}]
+        ['did', {item: item1, pane: pane1, index: 0}]
+        ['will', {item: item3, pane: pane2, index: 1}]
+        ['did', {item: item3, pane: pane2, index: 1}]
+        ['will', {item: item2, pane: pane2, index: 0}]
+        ['did', {item: item2, pane: pane2, index: 0}]
+      ]

spec/pane-container-view-spec.coffee

@@ -3,7 +3,8 @@ temp = require 'temp'
 PaneContainer = require '../src/pane-container'
 PaneContainerView = require '../src/pane-container-view'
 PaneView = require '../src/pane-view'
-{$, View, $$} = require 'atom'
+{Disposable} = require 'event-kit'
+{$, View, $$} = require '../src/space-pen-extensions'
 
 describe "PaneContainerView", ->
   [TestView, container, pane1, pane2, pane3, deserializerDisposable] = []
@@ -15,9 +16,11 @@ describe "PaneContainerView", ->
       @content: -> @div tabindex: -1
       initialize: (@name) -> @text(@name)
       serialize: -> { deserializer: 'TestView', @name }
-      getUri: -> path.join(temp.dir, @name)
+      getURI: -> path.join(temp.dir, @name)
       save: -> @saved = true
       isEqual: (other) -> @name is other?.name
+      onDidChangeTitle: -> new Disposable(->)
+      onDidChangeModified: -> new Disposable(->)
 
     container = atom.views.getView(atom.workspace.paneContainer).__spacePenView
     pane1 = container.getRoot()

spec/pane-spec.coffee

@@ -9,7 +9,7 @@ describe "Pane", ->
   class Item extends Model
     @deserialize: ({name, uri}) -> new this(name, uri)
     constructor: (@name, @uri) ->
-    getUri: -> @uri
+    getURI: -> @uri
     getPath: -> @path
     serialize: -> {deserializer: 'Item', @name, @uri}
     isEqual: (other) -> @name is other?.name
@@ -231,18 +231,18 @@ describe "Pane", ->
         expect(pane.getActiveItem()).toBe item1
 
     describe "if the item is modified", ->
-      itemUri = null
+      itemURI = null
 
       beforeEach ->
         item1.shouldPromptToSave = -> true
         item1.save = jasmine.createSpy("save")
         item1.saveAs = jasmine.createSpy("saveAs")
-        item1.getUri = -> itemUri
+        item1.getURI = -> itemURI
 
       describe "if the [Save] option is selected", ->
         describe "when the item has a uri", ->
           it "saves the item before destroying it", ->
-            itemUri = "test"
+            itemURI = "test"
             spyOn(atom, 'confirm').andReturn(0)
             pane.destroyItem(item1)
 
@@ -252,7 +252,7 @@ describe "Pane", ->
 
         describe "when the item has no uri", ->
           it "presents a save-as dialog, then saves the item with the given uri before removing and destroying it", ->
-            itemUri = null
+            itemURI = null
 
             spyOn(atom, 'showSaveDialogSync').andReturn("/selected/path")
             spyOn(atom, 'confirm').andReturn(0)
@@ -404,15 +404,15 @@ describe "Pane", ->
         pane.saveActiveItemAs()
         expect(atom.showSaveDialogSync).not.toHaveBeenCalled()
 
-  describe "::itemForUri(uri)", ->
-    it "returns the item for which a call to .getUri() returns the given uri", ->
+  describe "::itemForURI(uri)", ->
+    it "returns the item for which a call to .getURI() returns the given uri", ->
       pane = new Pane(items: [new Item("A"), new Item("B"), new Item("C"), new Item("D")])
       [item1, item2, item3] = pane.getItems()
       item1.uri = "a"
       item2.uri = "b"
-      expect(pane.itemForUri("a")).toBe item1
-      expect(pane.itemForUri("b")).toBe item2
-      expect(pane.itemForUri("bogus")).toBeUndefined()
+      expect(pane.itemForURI("a")).toBe item1
+      expect(pane.itemForURI("b")).toBe item2
+      expect(pane.itemForURI("bogus")).toBeUndefined()
 
   describe "::moveItem(item, index)", ->
     [pane, item1, item2, item3, item4] = []
@@ -589,7 +589,7 @@ describe "Pane", ->
       [item1, item2] = pane.getItems()
 
       item1.shouldPromptToSave = -> true
-      item1.getUri = -> "/test/path"
+      item1.getURI = -> "/test/path"
       item1.save = jasmine.createSpy("save")
 
       spyOn(atom, 'confirm').andReturn(0)
@@ -604,7 +604,7 @@ describe "Pane", ->
       [item1, item2] = pane.getItems()
 
       item1.shouldPromptToSave = -> true
-      item1.getUri = -> "/test/path"
+      item1.getURI = -> "/test/path"
       item1.save = jasmine.createSpy("save")
 
       spyOn(atom, 'confirm').andReturn(1)

spec/pane-view-spec.coffee

@@ -1,8 +1,8 @@
 PaneContainer = require '../src/pane-container'
 PaneView = require '../src/pane-view'
 fs = require 'fs-plus'
-{Emitter} = require 'event-kit'
-{$, View} = require 'atom'
+{Emitter, Disposable} = require 'event-kit'
+{$, View} = require '../src/space-pen-extensions'
 path = require 'path'
 temp = require 'temp'
 
@@ -15,14 +15,17 @@ describe "PaneView", ->
     initialize: ({@id, @text}) ->
       @emitter = new Emitter
     serialize: -> { deserializer: 'TestView', @id, @text }
-    getUri: -> @id
+    getURI: -> @id
     isEqual: (other) -> other? and @id == other.id and @text == other.text
     changeTitle: ->
       @emitter.emit 'did-change-title', 'title'
     onDidChangeTitle: (callback) ->
       @emitter.on 'did-change-title', callback
+    onDidChangeModified: -> new Disposable(->)
 
   beforeEach ->
+    jasmine.snapshotDeprecations()
+
     deserializerDisposable = atom.deserializers.add(TestView)
     container = atom.views.getView(new PaneContainer).__spacePenView
     containerModel = container.model
@@ -41,6 +44,7 @@ describe "PaneView", ->
 
   afterEach ->
     deserializerDisposable.dispose()
+    jasmine.restoreDeprecationsSnapshot()
 
   describe "when the active pane item changes", ->
     it "hides all item views except the active one", ->
@@ -155,14 +159,19 @@ describe "PaneView", ->
       expect(view1.is(':visible')).toBe true
 
   describe "when the title of the active item changes", ->
-    describe 'when there is no onDidChangeTitle method', ->
+    describe 'when there is no onDidChangeTitle method (deprecated)', ->
       beforeEach ->
+        jasmine.snapshotDeprecations()
+
         view1.onDidChangeTitle = null
         view2.onDidChangeTitle = null
 
         pane.activateItem(view2)
         pane.activateItem(view1)
 
+      afterEach ->
+        jasmine.restoreDeprecationsSnapshot()
+
       it "emits pane:active-item-title-changed", ->
         activeItemTitleChangedHandler = jasmine.createSpy("activeItemTitleChangedHandler")
         pane.on 'pane:active-item-title-changed', activeItemTitleChangedHandler
@@ -220,7 +229,7 @@ describe "PaneView", ->
 
     beforeEach ->
       pane2Model = paneModel.splitRight() # Can't destroy the last pane, so we add another
-      pane2 = containerModel.getView(pane2Model).__spacePenView
+      pane2 = atom.views.getView(pane2Model).__spacePenView
 
     it "triggers a 'pane:removed' event with the pane", ->
       removedHandler = jasmine.createSpy("removedHandler")
@@ -253,7 +262,7 @@ describe "PaneView", ->
 
     beforeEach ->
       pane2Model = paneModel.splitRight(items: [pane.copyActiveItem()])
-      pane2 = containerModel.getView(pane2Model).__spacePenView
+      pane2 = atom.views.getView(pane2Model).__spacePenView
       expect(pane2Model.isActive()).toBe true
 
     it "adds or removes the .active class as appropriate", ->
@@ -300,8 +309,8 @@ describe "PaneView", ->
       pane2Model = pane1Model.splitRight(items: [pane1Model.copyActiveItem()])
       pane3Model = pane2Model.splitDown(items: [pane2Model.copyActiveItem()])
       pane2 = pane2Model._view
-      pane2 = containerModel.getView(pane2Model).__spacePenView
-      pane3 = containerModel.getView(pane3Model).__spacePenView
+      pane2 = atom.views.getView(pane2Model).__spacePenView
+      pane3 = atom.views.getView(pane3Model).__spacePenView
 
       expect(container.find('> atom-pane-axis.horizontal > atom-pane').toArray()).toEqual [pane1[0]]
       expect(container.find('> atom-pane-axis.horizontal > atom-pane-axis.vertical > atom-pane').toArray()).toEqual [pane2[0], pane3[0]]

spec/panel-container-element-spec.coffee

@@ -1,11 +1,10 @@
-ViewRegistry = require '../src/view-registry'
 Panel = require '../src/panel'
 PanelElement = require '../src/panel-element'
 PanelContainer = require '../src/panel-container'
 PanelContainerElement = require '../src/panel-container-element'
 
 describe "PanelContainerElement", ->
-  [jasmineContent, element, container, viewRegistry] = []
+  [jasmineContent, element, container] = []
 
   class TestPanelContainerItem
     constructior: ->
@@ -13,25 +12,23 @@ describe "PanelContainerElement", ->
   class TestPanelContainerItemElement extends HTMLElement
     createdCallback: ->
       @classList.add('test-root')
-    setModel: (@model) ->
+    initialize: (@model) ->
+      this
+
   TestPanelContainerItemElement = document.registerElement 'atom-test-container-item-element', prototype: TestPanelContainerItemElement.prototype
 
   beforeEach ->
     jasmineContent = document.body.querySelector('#jasmine-content')
 
-    viewRegistry = new ViewRegistry
-    viewRegistry.addViewProvider
-      modelConstructor: Panel
-      viewConstructor: PanelElement
-    viewRegistry.addViewProvider
-      modelConstructor: PanelContainer
-      viewConstructor: PanelContainerElement
-    viewRegistry.addViewProvider
-      modelConstructor: TestPanelContainerItem
-      viewConstructor: TestPanelContainerItemElement
+    atom.views.addViewProvider Panel, (model) ->
+      new PanelElement().initialize(model)
+    atom.views.addViewProvider PanelContainer, (model) ->
+      new PaneContainerElement().initialize(model)
+    atom.views.addViewProvider TestPanelContainerItem, (model) ->
+      new TestPanelContainerItemElement().initialize(model)
 
-    container = new PanelContainer({viewRegistry, location: 'left'})
-    element = container.getView()
+    container = new PanelContainer({location: 'left'})
+    element = atom.views.getView(container)
     jasmineContent.appendChild(element)
 
   it 'has a location class with value from the model', ->
@@ -43,23 +40,38 @@ describe "PanelContainerElement", ->
     expect(element.parentNode).not.toBe jasmineContent
 
   describe "adding and removing panels", ->
+    it "allows panels to be inserted at any position", ->
+      panel1 = new Panel({item: new TestPanelContainerItem(), priority: 10})
+      panel2 = new Panel({item: new TestPanelContainerItem(), priority: 5})
+      panel3 = new Panel({item: new TestPanelContainerItem(), priority: 8})
+
+      container.addPanel(panel1)
+      container.addPanel(panel2)
+      container.addPanel(panel3)
+
+      expect(element.childNodes[2].getModel()).toBe(panel1)
+      expect(element.childNodes[1].getModel()).toBe(panel3)
+      expect(element.childNodes[0].getModel()).toBe(panel2)
+
     describe "when the container is at the left location", ->
       it "adds atom-panel elements when a new panel is added to the container; removes them when the panels are destroyed", ->
         expect(element.childNodes.length).toBe 0
 
-        panel1 = new Panel({viewRegistry, item: new TestPanelContainerItem()})
+        panel1 = new Panel({item: new TestPanelContainerItem()})
         container.addPanel(panel1)
         expect(element.childNodes.length).toBe 1
         expect(element.childNodes[0]).toHaveClass 'left'
+        expect(element.childNodes[0]).toHaveClass 'tool-panel' # legacy selector support
+        expect(element.childNodes[0]).toHaveClass 'panel-left' # legacy selector support
 
         expect(element.childNodes[0].tagName).toBe 'ATOM-PANEL'
 
-        panel2 = new Panel({viewRegistry, item: new TestPanelContainerItem()})
+        panel2 = new Panel({item: new TestPanelContainerItem()})
         container.addPanel(panel2)
         expect(element.childNodes.length).toBe 2
 
-        expect(panel1.getView().style.display).not.toBe 'none'
-        expect(panel2.getView().style.display).not.toBe 'none'
+        expect(atom.views.getView(panel1).style.display).not.toBe 'none'
+        expect(atom.views.getView(panel2).style.display).not.toBe 'none'
 
         panel1.destroy()
         expect(element.childNodes.length).toBe 1
@@ -69,24 +81,26 @@ describe "PanelContainerElement", ->
 
     describe "when the container is at the bottom location", ->
       beforeEach ->
-        container = new PanelContainer({viewRegistry, location: 'bottom'})
-        element = container.getView()
+        container = new PanelContainer({location: 'bottom'})
+        element = atom.views.getView(container)
         jasmineContent.appendChild(element)
 
       it "adds atom-panel elements when a new panel is added to the container; removes them when the panels are destroyed", ->
         expect(element.childNodes.length).toBe 0
 
-        panel1 = new Panel({viewRegistry, item: new TestPanelContainerItem(), className: 'one'})
+        panel1 = new Panel({item: new TestPanelContainerItem(), className: 'one'})
         container.addPanel(panel1)
         expect(element.childNodes.length).toBe 1
         expect(element.childNodes[0]).toHaveClass 'bottom'
+        expect(element.childNodes[0]).toHaveClass 'tool-panel' # legacy selector support
+        expect(element.childNodes[0]).toHaveClass 'panel-bottom' # legacy selector support
         expect(element.childNodes[0].tagName).toBe 'ATOM-PANEL'
-        expect(panel1.getView()).toHaveClass 'one'
+        expect(atom.views.getView(panel1)).toHaveClass 'one'
 
-        panel2 = new Panel({viewRegistry, item: new TestPanelContainerItem(), className: 'two'})
+        panel2 = new Panel({item: new TestPanelContainerItem(), className: 'two'})
         container.addPanel(panel2)
         expect(element.childNodes.length).toBe 2
-        expect(panel2.getView()).toHaveClass 'two'
+        expect(atom.views.getView(panel2)).toHaveClass 'two'
 
         panel1.destroy()
         expect(element.childNodes.length).toBe 1
@@ -96,23 +110,34 @@ describe "PanelContainerElement", ->
 
   describe "when the container is modal", ->
     beforeEach ->
-      container = new PanelContainer({viewRegistry, location: 'modal'})
-      element = container.getView()
+      container = new PanelContainer({location: 'modal'})
+      element = atom.views.getView(container)
       jasmineContent.appendChild(element)
 
     it "allows only one panel to be visible at a time", ->
-      panel1 = new Panel({viewRegistry, item: new TestPanelContainerItem()})
+      panel1 = new Panel({item: new TestPanelContainerItem()})
       container.addPanel(panel1)
 
-      expect(panel1.getView().style.display).not.toBe 'none'
+      expect(atom.views.getView(panel1).style.display).not.toBe 'none'
 
-      panel2 = new Panel({viewRegistry, item: new TestPanelContainerItem()})
+      panel2 = new Panel({item: new TestPanelContainerItem()})
       container.addPanel(panel2)
 
-      expect(panel1.getView().style.display).toBe 'none'
-      expect(panel2.getView().style.display).not.toBe 'none'
+      expect(atom.views.getView(panel1).style.display).toBe 'none'
+      expect(atom.views.getView(panel2).style.display).not.toBe 'none'
 
       panel1.show()
 
-      expect(panel1.getView().style.display).not.toBe 'none'
-      expect(panel2.getView().style.display).toBe 'none'
+      expect(atom.views.getView(panel1).style.display).not.toBe 'none'
+      expect(atom.views.getView(panel2).style.display).toBe 'none'
+
+    it "adds the 'modal' class to panels", ->
+      panel1 = new Panel({item: new TestPanelContainerItem()})
+      container.addPanel(panel1)
+
+      expect(atom.views.getView(panel1)).toHaveClass 'modal'
+
+      # legacy selector support
+      expect(atom.views.getView(panel1)).not.toHaveClass 'tool-panel'
+      expect(atom.views.getView(panel1)).toHaveClass 'overlay'
+      expect(atom.views.getView(panel1)).toHaveClass 'from-top'

spec/panel-container-spec.coffee

@@ -1,16 +1,14 @@
-ViewRegistry = require '../src/view-registry'
 Panel = require '../src/panel'
 PanelContainer = require '../src/panel-container'
 
 describe "PanelContainer", ->
-  [container, viewRegistry] = []
+  [container] = []
 
   class TestPanelItem
     constructior: ->
 
   beforeEach ->
-    viewRegistry = new ViewRegistry
-    container = new PanelContainer({viewRegistry})
+    container = new PanelContainer
 
   describe "::addPanel(panel)", ->
     it 'emits an onDidAddPanel event with the index the panel was inserted at', ->
@@ -46,7 +44,7 @@ describe "PanelContainer", ->
       [initialPanel] = []
       beforeEach ->
         # 'left' logic is the same as 'top'
-        container = new PanelContainer({viewRegistry, location: 'left'})
+        container = new PanelContainer({location: 'left'})
         initialPanel = new Panel(item: new TestPanelItem())
         container.addPanel(initialPanel)
 
@@ -75,7 +73,7 @@ describe "PanelContainer", ->
       [initialPanel] = []
       beforeEach ->
         # 'bottom' logic is the same as 'right'
-        container = new PanelContainer({viewRegistry, location: 'right'})
+        container = new PanelContainer({location: 'right'})
         initialPanel = new Panel(item: new TestPanelItem())
         container.addPanel(initialPanel)
 

spec/panel-element-spec.coffee

@@ -1,9 +1,8 @@
-ViewRegistry = require '../src/view-registry'
 Panel = require '../src/panel'
 PanelElement = require '../src/panel-element'
 
 describe "PanelElement", ->
-  [jasmineContent, element, panel, viewRegistry] = []
+  [jasmineContent, element, panel] = []
 
   class TestPanelItem
     constructior: ->
@@ -11,23 +10,22 @@ describe "PanelElement", ->
   class TestPanelItemElement extends HTMLElement
     createdCallback: ->
       @classList.add('test-root')
-    setModel: (@model) ->
+    initialize: (@model) ->
+      this
+
   TestPanelItemElement = document.registerElement 'atom-test-item-element', prototype: TestPanelItemElement.prototype
 
   beforeEach ->
     jasmineContent = document.body.querySelector('#jasmine-content')
 
-    viewRegistry = new ViewRegistry
-    viewRegistry.addViewProvider
-      modelConstructor: Panel
-      viewConstructor: PanelElement
-    viewRegistry.addViewProvider
-      modelConstructor: TestPanelItem
-      viewConstructor: TestPanelItemElement
+    atom.views.addViewProvider Panel, (model) ->
+      new PanelElement().initialize(model)
+    atom.views.addViewProvider TestPanelItem, (model) ->
+      new TestPanelItemElement().initialize(model)
 
   it 'removes the element when the panel is destroyed', ->
-    panel = new Panel({viewRegistry, item: new TestPanelItem})
-    element = panel.getView()
+    panel = new Panel({item: new TestPanelItem})
+    element = atom.views.getView(panel)
     jasmineContent.appendChild(element)
 
     expect(element.parentNode).toBe jasmineContent
@@ -36,15 +34,15 @@ describe "PanelElement", ->
 
   describe "changing panel visibility", ->
     it 'initially renders panel created with visibile: false', ->
-      panel = new Panel({viewRegistry, visible: false, item: new TestPanelItem})
-      element = panel.getView()
+      panel = new Panel({visible: false, item: new TestPanelItem})
+      element = atom.views.getView(panel)
       jasmineContent.appendChild(element)
 
       expect(element.style.display).toBe 'none'
 
     it 'hides and shows the panel element when Panel::hide() and Panel::show() are called', ->
-      panel = new Panel({viewRegistry, item: new TestPanelItem})
-      element = panel.getView()
+      panel = new Panel({item: new TestPanelItem})
+      element = atom.views.getView(panel)
       jasmineContent.appendChild(element)
 
       expect(element.style.display).not.toBe 'none'
@@ -57,8 +55,8 @@ describe "PanelElement", ->
 
   describe "when a class name is specified", ->
     it 'initially renders panel created with visibile: false', ->
-      panel = new Panel({viewRegistry, className: 'some classes', item: new TestPanelItem})
-      element = panel.getView()
+      panel = new Panel({className: 'some classes', item: new TestPanelItem})
+      element = atom.views.getView(panel)
       jasmineContent.appendChild(element)
 
       expect(element).toHaveClass 'some'

spec/panel-spec.coffee

@@ -21,3 +21,7 @@ describe "Panel", ->
       panel.show()
       expect(panel.isVisible()).toBe true
       expect(spy).toHaveBeenCalledWith(true)
+
+      panel.destroy()
+      expect(panel.isVisible()).toBe false
+      expect(spy).toHaveBeenCalledWith(false)

spec/project-spec.coffee

@@ -4,12 +4,11 @@ Project = require '../src/project'
 _ = require 'underscore-plus'
 fs = require 'fs-plus'
 path = require 'path'
-platform = require './spec-helper-platform'
 BufferedProcess = require '../src/buffered-process'
 
 describe "Project", ->
   beforeEach ->
-    atom.project.setPaths([atom.project.resolve('dir')])
+    atom.project.setPaths([atom.project.getDirectories()[0]?.resolve('dir')])
 
   describe "serialization", ->
     deserializedProject = null
@@ -110,7 +109,7 @@ describe "Project", ->
           expect(newBufferHandler).toHaveBeenCalledWith(editor.buffer)
 
     it "returns number of read bytes as progress indicator", ->
-      filePath = atom.project.resolve 'a'
+      filePath = atom.project.getDirectories()[0]?.resolve 'a'
       totalBytes = 0
       promise = atom.project.open(filePath)
       promise.progress (bytesRead) -> totalBytes = bytesRead
@@ -149,335 +148,30 @@ describe "Project", ->
           atom.project.bufferForPath("b").then (anotherBuffer) ->
             expect(anotherBuffer).not.toBe buffer
 
-  describe ".resolve(uri)", ->
-    describe "when passed an absolute or relative path", ->
-      it "returns an absolute path based on the atom.project's root", ->
-        absolutePath = require.resolve('./fixtures/dir/a')
-        expect(atom.project.resolve('a')).toBe absolutePath
-        expect(atom.project.resolve(absolutePath + '/../a')).toBe absolutePath
-        expect(atom.project.resolve('a/../a')).toBe absolutePath
-        expect(atom.project.resolve()).toBeUndefined()
-
-    describe "when passed a uri with a scheme", ->
-      it "does not modify uris that begin with a scheme", ->
-        expect(atom.project.resolve('http://zombo.com')).toBe 'http://zombo.com'
-
-    describe "when the project has no path", ->
-      it "returns undefined for relative URIs", ->
-        atom.project.setPaths([])
-        expect(atom.project.resolve('test.txt')).toBeUndefined()
-        expect(atom.project.resolve('http://github.com')).toBe 'http://github.com'
-        absolutePath = fs.absolute(__dirname)
-        expect(atom.project.resolve(absolutePath)).toBe absolutePath
-
-  describe ".setPath(path)", ->
+  describe ".setPaths(path)", ->
     describe "when path is a file", ->
       it "sets its path to the files parent directory and updates the root directory", ->
         atom.project.setPaths([require.resolve('./fixtures/dir/a')])
         expect(atom.project.getPaths()[0]).toEqual path.dirname(require.resolve('./fixtures/dir/a'))
-        expect(atom.project.getRootDirectory().path).toEqual path.dirname(require.resolve('./fixtures/dir/a'))
+        expect(atom.project.getDirectories()[0].path).toEqual path.dirname(require.resolve('./fixtures/dir/a'))
 
     describe "when path is a directory", ->
       it "sets its path to the directory and updates the root directory", ->
         directory = fs.absolute(path.join(__dirname, 'fixtures', 'dir', 'a-dir'))
         atom.project.setPaths([directory])
         expect(atom.project.getPaths()[0]).toEqual directory
-        expect(atom.project.getRootDirectory().path).toEqual directory
+        expect(atom.project.getDirectories()[0].path).toEqual directory
 
     describe "when path is null", ->
       it "sets its path and root directory to null", ->
         atom.project.setPaths([])
         expect(atom.project.getPaths()[0]?).toBeFalsy()
-        expect(atom.project.getRootDirectory()?).toBeFalsy()
+        expect(atom.project.getDirectories()[0]?).toBeFalsy()
 
     it "normalizes the path to remove consecutive slashes, ., and .. segments", ->
       atom.project.setPaths(["#{require.resolve('./fixtures/dir/a')}#{path.sep}b#{path.sep}#{path.sep}.."])
       expect(atom.project.getPaths()[0]).toEqual path.dirname(require.resolve('./fixtures/dir/a'))
-      expect(atom.project.getRootDirectory().path).toEqual path.dirname(require.resolve('./fixtures/dir/a'))
-
-  describe ".replace()", ->
-    [filePath, commentFilePath, sampleContent, sampleCommentContent] = []
-
-    beforeEach ->
-      atom.project.setPaths([atom.project.resolve('../')])
-
-      filePath = atom.project.resolve('sample.js')
-      commentFilePath = atom.project.resolve('sample-with-comments.js')
-      sampleContent = fs.readFileSync(filePath).toString()
-      sampleCommentContent = fs.readFileSync(commentFilePath).toString()
-
-    afterEach ->
-      fs.writeFileSync(filePath, sampleContent)
-      fs.writeFileSync(commentFilePath, sampleCommentContent)
-
-    describe "when a file doesn't exist", ->
-      it "calls back with an error", ->
-        errors = []
-        missingPath = path.resolve('/not-a-file.js')
-        expect(fs.existsSync(missingPath)).toBeFalsy()
-
-        waitsForPromise ->
-          atom.project.replace /items/gi, 'items', [missingPath], (result, error) ->
-            errors.push(error)
-
-        runs ->
-          expect(errors).toHaveLength 1
-          expect(errors[0].path).toBe missingPath
-
-    describe "when called with unopened files", ->
-      it "replaces properly", ->
-        results = []
-        waitsForPromise ->
-          atom.project.replace /items/gi, 'items', [filePath], (result) ->
-            results.push(result)
-
-        runs ->
-          expect(results).toHaveLength 1
-          expect(results[0].filePath).toBe filePath
-          expect(results[0].replacements).toBe 6
-
-    describe "when a buffer is already open", ->
-      it "replaces properly and saves when not modified", ->
-        editor = null
-        results = []
-
-        waitsForPromise ->
-          atom.project.open('sample.js').then (o) -> editor = o
-
-        runs ->
-          expect(editor.isModified()).toBeFalsy()
-
-        waitsForPromise ->
-          atom.project.replace /items/gi, 'items', [filePath], (result) ->
-            results.push(result)
-
-        runs ->
-          expect(results).toHaveLength 1
-          expect(results[0].filePath).toBe filePath
-          expect(results[0].replacements).toBe 6
-
-          expect(editor.isModified()).toBeFalsy()
-
-      it "does not replace when the path is not specified", ->
-        editor = null
-        results = []
-
-        waitsForPromise ->
-          atom.project.open('sample-with-comments.js').then (o) -> editor = o
-
-        waitsForPromise ->
-          atom.project.replace /items/gi, 'items', [commentFilePath], (result) ->
-            results.push(result)
-
-        runs ->
-          expect(results).toHaveLength 1
-          expect(results[0].filePath).toBe commentFilePath
-
-      it "does NOT save when modified", ->
-        editor = null
-        results = []
-
-        waitsForPromise ->
-          atom.project.open('sample.js').then (o) -> editor = o
-
-        runs ->
-          editor.buffer.setTextInRange([[0,0],[0,0]], 'omg')
-          expect(editor.isModified()).toBeTruthy()
-
-        waitsForPromise ->
-          atom.project.replace /items/gi, 'okthen', [filePath], (result) ->
-            results.push(result)
-
-        runs ->
-          expect(results).toHaveLength 1
-          expect(results[0].filePath).toBe filePath
-          expect(results[0].replacements).toBe 6
-
-          expect(editor.isModified()).toBeTruthy()
-
-  describe ".scan(options, callback)", ->
-    describe "when called with a regex", ->
-      it "calls the callback with all regex results in all files in the project", ->
-        results = []
-        waitsForPromise ->
-          atom.project.scan /(a)+/, (result) ->
-            results.push(result)
-
-        runs ->
-          expect(results).toHaveLength(3)
-          expect(results[0].filePath).toBe atom.project.resolve('a')
-          expect(results[0].matches).toHaveLength(3)
-          expect(results[0].matches[0]).toEqual
-            matchText: 'aaa'
-            lineText: 'aaa bbb'
-            lineTextOffset: 0
-            range: [[0, 0], [0, 3]]
-
-      it "works with with escaped literals (like $ and ^)", ->
-        results = []
-        waitsForPromise ->
-          atom.project.scan /\$\w+/, (result) -> results.push(result)
-
-        runs ->
-          expect(results.length).toBe 1
-
-          {filePath, matches} = results[0]
-          expect(filePath).toBe atom.project.resolve('a')
-          expect(matches).toHaveLength 1
-          expect(matches[0]).toEqual
-            matchText: '$bill'
-            lineText: 'dollar$bill'
-            lineTextOffset: 0
-            range: [[2, 6], [2, 11]]
-
-      it "works on evil filenames", ->
-        platform.generateEvilFiles()
-        atom.project.setPaths([path.join(__dirname, 'fixtures', 'evil-files')])
-        paths = []
-        matches = []
-        waitsForPromise ->
-          atom.project.scan /evil/, (result) ->
-            paths.push(result.filePath)
-            matches = matches.concat(result.matches)
-
-        runs ->
-          _.each(matches, (m) -> expect(m.matchText).toEqual 'evil')
-
-          if platform.isWindows()
-            expect(paths.length).toBe 3
-            expect(paths[0]).toMatch /a_file_with_utf8.txt$/
-            expect(paths[1]).toMatch /file with spaces.txt$/
-            expect(path.basename(paths[2])).toBe "utfa\u0306.md"
-          else
-            expect(paths.length).toBe 5
-            expect(paths[0]).toMatch /a_file_with_utf8.txt$/
-            expect(paths[1]).toMatch /file with spaces.txt$/
-            expect(paths[2]).toMatch /goddam\nnewlines$/m
-            expect(paths[3]).toMatch /quote".txt$/m
-            expect(path.basename(paths[4])).toBe "utfa\u0306.md"
-
-      it "ignores case if the regex includes the `i` flag", ->
-        results = []
-        waitsForPromise ->
-          atom.project.scan /DOLLAR/i, (result) -> results.push(result)
-
-        runs ->
-          expect(results).toHaveLength 1
-
-      describe "when the core.excludeVcsIgnoredPaths config is truthy", ->
-        [projectPath, ignoredPath] = []
-
-        beforeEach ->
-          sourceProjectPath = path.join(__dirname, 'fixtures', 'git', 'working-dir')
-          projectPath = path.join(temp.mkdirSync("atom"))
-
-          writerStream = fstream.Writer(projectPath)
-          fstream.Reader(sourceProjectPath).pipe(writerStream)
-
-          waitsFor (done) ->
-            writerStream.on 'close', done
-            writerStream.on 'error', done
-
-          runs ->
-            fs.rename(path.join(projectPath, 'git.git'), path.join(projectPath, '.git'))
-            ignoredPath = path.join(projectPath, 'ignored.txt')
-            fs.writeFileSync(ignoredPath, 'this match should not be included')
-
-        afterEach ->
-          fs.removeSync(projectPath) if fs.existsSync(projectPath)
-
-        it "excludes ignored files", ->
-          atom.project.setPaths([projectPath])
-          atom.config.set('core.excludeVcsIgnoredPaths', true)
-          resultHandler = jasmine.createSpy("result found")
-          waitsForPromise ->
-            atom.project.scan /match/, (results) ->
-              resultHandler()
-
-          runs ->
-            expect(resultHandler).not.toHaveBeenCalled()
-
-      it "includes only files when a directory filter is specified", ->
-        projectPath = path.join(path.join(__dirname, 'fixtures', 'dir'))
-        atom.project.setPaths([projectPath])
-
-        filePath = path.join(projectPath, 'a-dir', 'oh-git')
-
-        paths = []
-        matches = []
-        waitsForPromise ->
-          atom.project.scan /aaa/, paths: ["a-dir#{path.sep}"], (result) ->
-            paths.push(result.filePath)
-            matches = matches.concat(result.matches)
-
-        runs ->
-          expect(paths.length).toBe 1
-          expect(paths[0]).toBe filePath
-          expect(matches.length).toBe 1
-
-      it "includes files and folders that begin with a '.'", ->
-        projectPath = temp.mkdirSync()
-        filePath = path.join(projectPath, '.text')
-        fs.writeFileSync(filePath, 'match this')
-        atom.project.setPaths([projectPath])
-        paths = []
-        matches = []
-        waitsForPromise ->
-          atom.project.scan /match this/, (result) ->
-            paths.push(result.filePath)
-            matches = matches.concat(result.matches)
-
-        runs ->
-          expect(paths.length).toBe 1
-          expect(paths[0]).toBe filePath
-          expect(matches.length).toBe 1
-
-      it "excludes values in core.ignoredNames", ->
-        projectPath = path.join(__dirname, 'fixtures', 'git', 'working-dir')
-        ignoredNames = atom.config.get("core.ignoredNames")
-        ignoredNames.push("a")
-        atom.config.set("core.ignoredNames", ignoredNames)
-
-        resultHandler = jasmine.createSpy("result found")
-        waitsForPromise ->
-          atom.project.scan /dollar/, (results) ->
-            resultHandler()
-
-        runs ->
-          expect(resultHandler).not.toHaveBeenCalled()
-
-      it "scans buffer contents if the buffer is modified", ->
-        editor = null
-        results = []
-
-        waitsForPromise ->
-          atom.project.open('a').then (o) ->
-            editor = o
-            editor.setText("Elephant")
-
-        waitsForPromise ->
-          atom.project.scan /a|Elephant/, (result) -> results.push result
-
-        runs ->
-          expect(results).toHaveLength 3
-          resultForA = _.find results, ({filePath}) -> path.basename(filePath) == 'a'
-          expect(resultForA.matches).toHaveLength 1
-          expect(resultForA.matches[0].matchText).toBe 'Elephant'
-
-      it "ignores buffers outside the project", ->
-        editor = null
-        results = []
-
-        waitsForPromise ->
-          atom.project.open(temp.openSync().path).then (o) ->
-            editor = o
-            editor.setText("Elephant")
-
-        waitsForPromise ->
-          atom.project.scan /Elephant/, (result) -> results.push result
-
-        runs ->
-          expect(results).toHaveLength 0
+      expect(atom.project.getDirectories()[0].path).toEqual path.dirname(require.resolve('./fixtures/dir/a'))
 
   describe ".eachBuffer(callback)", ->
     beforeEach ->