Merge pull request #1532 from atom/ks-font-size-commands

Consistent font size commands

keymaps/darwin.cson

@@ -68,6 +68,8 @@
   'cmd-=': 'window:increase-font-size'
   'cmd-+': 'window:increase-font-size'
   'cmd--': 'window:decrease-font-size'
+  'cmd-_': 'window:decrease-font-size'
+  'cmd-0': 'window:reset-font-size'
 
   'cmd-k up': 'pane:split-up' # Atom Specific
   'cmd-k down': 'pane:split-down' # Atom Specific
@@ -122,7 +124,6 @@
   'alt-cmd-z': 'editor:checkout-head-revision'
   'cmd-<': 'editor:scroll-to-cursor'
   'alt-cmd-ctrl-f': 'editor:fold-selection'
-  'cmd-=': 'editor:auto-indent'
 
   # Sublime Parity
   'cmd-enter': 'editor:newline-below'

keymaps/win32.cson

@@ -40,6 +40,8 @@
   'ctrl-=': 'window:increase-font-size'
   'ctrl-+': 'window:increase-font-size'
   'ctrl--': 'window:decrease-font-size'
+  'ctrl-_': 'window:decrease-font-size'
+  'ctrl-0': 'window:reset-font-size'
 
   'ctrl-k up': 'pane:split-up' # Atom Specific
   'ctrl-k down': 'pane:split-down' # Atom Specific
@@ -69,7 +71,6 @@
   'alt-ctrl-z': 'editor:checkout-head-revision'
   'ctrl-<': 'editor:scroll-to-cursor'
   'alt-ctrl-f': 'editor:fold-selection'
-  'ctrl-=': 'editor:auto-indent'
 
   # Sublime Parity
   'ctrl-enter': 'editor:newline-below'

spec/config-spec.coffee

@@ -63,6 +63,19 @@ describe "Config", ->
       atom.config.toggle('foo.a')
       expect(atom.config.get('foo.a')).toBe false
 
+  describe ".restoreDefault(keyPath)", ->
+    it "sets the value of the key path to its default", ->
+      atom.config.setDefaults('a', b: 3)
+      atom.config.set('a.b', 4)
+      expect(atom.config.get('a.b')).toBe 4
+      atom.config.restoreDefault('a.b')
+      expect(atom.config.get('a.b')).toBe 3
+
+      atom.config.set('a.c', 5)
+      expect(atom.config.get('a.c')).toBe 5
+      atom.config.restoreDefault('a.c')
+      expect(atom.config.get('a.c')).toBeUndefined()
+
   describe ".pushAtKeyPath(keyPath, value)", ->
     it "pushes the given value to the array at the key path and updates observers", ->
       atom.config.set("foo.bar.baz", ["a"])

src/config.coffee

@@ -150,6 +150,14 @@ class Config
   toggle: (keyPath) ->
     @set(keyPath, !@get(keyPath))
 
+  # Public: Restore the key path to its default value.
+  #
+  # keyPath - The {String} name of the key.
+  #
+  # Returns the new value.
+  restoreDefault: (keyPath) ->
+    @set(keyPath, _.valueForKeyPath(@defaultSettings, keyPath))
+
   # Public: Push the value to the array at the key path.
   #
   # keyPath - The {String} key path.

src/workspace-view.coffee

@@ -117,6 +117,7 @@ class WorkspaceView extends View
     @command 'window:run-package-specs', => ipc.sendChannel('run-package-specs', path.join(atom.project.getPath(), 'spec'))
     @command 'window:increase-font-size', => @increaseFontSize()
     @command 'window:decrease-font-size', => @decreaseFontSize()
+    @command 'window:reset-font-size', => @model.resetFontSize()
 
     @command 'window:focus-next-pane', => @focusNextPane()
     @command 'window:focus-previous-pane', => @focusPreviousPane()

src/workspace.coffee

@@ -167,6 +167,9 @@ class Workspace extends Model
     fontSize = atom.config.get("editor.fontSize")
     atom.config.set("editor.fontSize", fontSize - 1) if fontSize > 1
 
+  resetFontSize: ->
+    atom.config.restoreDefault("editor.fontSize")
+
   # Removes the item's uri from the list of potential items to reopen.
   itemOpened: (item) ->
     if uri = item.getUri?()