Rename editSelectedText to replaceSelectedText

src/extensions/editor-command.coffee

@@ -20,13 +20,13 @@ class EditorCommand
     for key, event of keymaps
       editor.on event, => @execute(editor, event)
 
-  @editSelectedText: (editor, transform) ->
+  @replaceSelectedText: (editor, replace) ->
      selection = editor.getSelection()
      return false if selection.isEmpty()
 
      range = selection.getBufferRange()
      reverse = selection.isReversed()
-     text = transform(editor.getTextInRange(range))
+     text = replace(editor.getTextInRange(range))
      return false if text is null or text is undefined
      editor.insertText(text)
      selection.setBufferRange(range, {reverse})

src/extensions/lowercase-command.coffee

@@ -7,5 +7,5 @@ class LowerCaseCommand extends EditorCommand
     'meta-Y': 'lowercase'
 
   @execute: (editor, event) ->
-    @editSelectedText editor, (text) ->
+    @replaceSelectedText editor, (text) ->
       text.toLowerCase()

src/extensions/uppercase-command.coffee

@@ -7,5 +7,5 @@ class UpperCaseCommand extends EditorCommand
     'meta-X': 'uppercase'
 
   @execute: (editor, event) ->
-    @editSelectedText editor, (text) ->
+    @replaceSelectedText editor, (text) ->
       text.toUpperCase()