Move cursor to end of line when on first row

This line may be indented now so move the cursor to the
end of the indentation.

spec/editor-spec.coffee

@@ -1426,6 +1426,15 @@ describe "Editor", ->
 
       it "indents the new line to the same indent level as the current line when editor.autoIndent is true", ->
         atom.config.set('editor.autoIndent', true)
+
+        editor.setText('  var test')
+        editor.setCursorBufferPosition([0,2])
+        editor.insertNewlineAbove()
+
+        expect(editor.getCursorBufferPosition()).toEqual [0,2]
+        expect(editor.lineForBufferRow(0)).toBe '  '
+        expect(editor.lineForBufferRow(1)).toBe '  var test'
+
         editor.setText('\n  var test')
         editor.setCursorBufferPosition([1,2])
         editor.insertNewlineAbove()

src/editor.coffee

@@ -625,11 +625,15 @@ class Editor extends Model
       bufferRow = @getCursorBufferPosition().row
       indentLevel = @indentationForBufferRow(bufferRow)
       onFirstLine = bufferRow is 0
+
       @moveCursorToBeginningOfLine()
       @moveCursorLeft()
       @insertNewline()
       @setIndentationForBufferRow(bufferRow, indentLevel) if @shouldAutoIndent()
-      @moveCursorUp() if onFirstLine
+
+      if onFirstLine
+        @moveCursorUp()
+        @moveCursorToEndOfLine()
 
   # Indent all lines intersecting selections. See {Selection::indent} for more
   # information.