ajaxorg/ace — pull request #2169 by takapa (2014-09-30 18:56:07+00:00)
Title: Update language_tools.js to be able to cleardown existing completers via  a removeCompleters() function

Added removeCompleters() function to language tools exports as it is not possible to access the completers array directly.

This is currently utilized by Ace GWT to cleardown existing completers (for entirely programmatic completers without snippets or keyword completions) but I feel it belongs in the mainline (I have to manage a fork at the moment and there seems to be no other workaround).