From 9079bcb103fca3cf672cc023fc5d3b2726a7c04a Mon Sep 17 00:00:00 2001
From: Corey Johnson & Nathan Sobo <cj+nathan@github.com>
Date: Mon, 14 May 2012 16:18:37 -0600
Subject: [PATCH] Meta-a selects everything

---
 spec/app/editor-spec.coffee        | 6 ++++++
 src/app/composite-selection.coffee | 3 +++
 src/app/editor.coffee              | 2 ++
 src/app/keymaps/editor.coffee      | 1 +
 src/app/selection.coffee           | 3 +++
 5 files changed, 15 insertions(+)

diff --git a/spec/app/editor-spec.coffee b/spec/app/editor-spec.coffee
index 5efcc7043..2bd793ed0 100644
--- a/spec/app/editor-spec.coffee
+++ b/spec/app/editor-spec.coffee
@@ -407,6 +407,7 @@ describe "Editor", ->
 
           otherEditor.simulateDomAttachment()
           expect(otherEditor.setMaxLineLength).toHaveBeenCalled()
+
     describe "when some lines at the end of the buffer are not visible on screen when the editor is attached", ->
       beforeEach ->
         editor.attachToDom(heightInLines: 5.5)
@@ -1330,6 +1331,11 @@ describe "Editor", ->
         expect(editor.getSelection().getBufferRange()).toEqual [[9,3], [12,2]]
         expect(editor.getSelection().isReversed()).toBeFalsy()
 
+    describe "select-all", ->
+      it "selects the entire buffer", ->
+        editor.trigger 'select-all'
+        expect(editor.getSelection().getBufferRange()).toEqual buffer.getRange()
+
     describe "select-to-beginning-of-line", ->
       it "selects text from cusor position to beginning of line", ->
         editor.setCursorScreenPosition [12,2]
diff --git a/src/app/composite-selection.coffee b/src/app/composite-selection.coffee
index ff8f6afa7..691041179 100644
--- a/src/app/composite-selection.coffee
+++ b/src/app/composite-selection.coffee
@@ -127,6 +127,9 @@ class CompositeSeleciton
   selectToTop: ->
     @expandSelectionsBackward (selection) => selection.selectToTop()
 
+  selectAll: ->
+    @expandSelectionsForward (selection) => selection.selectAll()
+
   selectToBottom: ->
     @expandSelectionsForward (selection) => selection.selectToBottom()
 
diff --git a/src/app/editor.coffee b/src/app/editor.coffee
index 3584c1ccb..a195c4634 100644
--- a/src/app/editor.coffee
+++ b/src/app/editor.coffee
@@ -140,6 +140,7 @@ class Editor extends View
       'select-to-beginning-of-line': @selectToBeginningOfLine
       'select-to-end-of-word': @selectToEndOfWord
       'select-to-beginning-of-word': @selectToBeginningOfWord
+      'select-all': @selectAll
 
     for name, method of editorBindings
       do (name, method) =>
@@ -588,6 +589,7 @@ class Editor extends View
   selectDown: -> @compositeSelection.selectDown()
   selectToTop: -> @compositeSelection.selectToTop()
   selectToBottom: -> @compositeSelection.selectToBottom()
+  selectAll: -> @compositeSelection.selectAll()
   selectToBeginningOfLine: -> @compositeSelection.selectToBeginningOfLine()
   selectToEndOfLine: -> @compositeSelection.selectToEndOfLine()
   selectToBeginningOfWord: -> @compositeSelection.selectToBeginningOfWord()
diff --git a/src/app/keymaps/editor.coffee b/src/app/keymaps/editor.coffee
index 359952caf..37d2e9a8f 100644
--- a/src/app/keymaps/editor.coffee
+++ b/src/app/keymaps/editor.coffee
@@ -16,6 +16,7 @@ window.keymap.bindKeys '.editor',
   'shift-left': 'select-left'
   'shift-up': 'select-up'
   'shift-down': 'select-down'
+  'meta-a': 'select-all'
   enter: 'newline'
   tab: 'tab'
   backspace: 'backspace'
diff --git a/src/app/selection.coffee b/src/app/selection.coffee
index 52c1b9f82..474f53ca6 100644
--- a/src/app/selection.coffee
+++ b/src/app/selection.coffee
@@ -206,6 +206,9 @@ class Selection extends View
   selectToBottom: ->
     @modifySelection => @cursor.moveToBottom()
 
+  selectAll: ->
+    @setBufferRange(@editor.buffer.getRange())
+
   selectToBeginningOfLine: ->
     @modifySelection => @cursor.moveToBeginningOfLine()