Move jQuery.Event::abortKeyBinding to keymap-extensions

src/keymap-extensions.coffee

@@ -2,6 +2,7 @@ fs = require 'fs-plus'
 path = require 'path'
 Keymap = require 'atom-keymap'
 CSON = require 'season'
+{jQuery} = require 'space-pen'
 
 Keymap::loadBundledKeymaps = ->
   @loadKeyBindings(path.join(@resourcePath, 'keymaps'))
@@ -18,4 +19,9 @@ Keymap::loadUserKeymap = ->
   if fs.isFileSync(userKeymapPath)
     @loadKeyBindings(userKeymapPath, watch: true, suppressErrors: true)
 
+# This enables command handlers registered via jQuery to call
+# `.abortKeyBinding()` on the `jQuery.Event` object passed to the handler.
+jQuery.Event::abortKeyBinding = ->
+  @originalEvent?.abortKeyBinding?()
+
 module.exports = Keymap

src/space-pen-extensions.coffee

@@ -69,7 +69,4 @@ jQuery(document.body).on 'show.bs.tooltip', ({target}) ->
 jQuery.fn.setTooltip.getKeystroke = getKeystroke
 jQuery.fn.setTooltip.humanizeKeystrokes = humanizeKeystrokes
 
-jQuery.Event::abortKeyBinding = ->
-  @originalEvent?.abortKeyBinding?()
-
 module.exports = spacePen