Remove compatibility shims from space-pen-extensions

src/space-pen-extensions.coffee

@@ -1,97 +1,6 @@
 _ = require 'underscore-plus'
 SpacePen = require 'space-pen'
-{Subscriber} = require 'emissary'
-
-Subscriber.includeInto(SpacePen.View)
-
 jQuery = SpacePen.jQuery
-JQueryCleanData = jQuery.cleanData
-jQuery.cleanData = (elements) ->
-  jQuery(element).view()?.unsubscribe?() for element in elements
-  JQueryCleanData(elements)
-
-SpacePenCallRemoveHooks = SpacePen.callRemoveHooks
-SpacePen.callRemoveHooks = (element) ->
-  view.unsubscribe?() for view in SpacePen.viewsForElement(element)
-  SpacePenCallRemoveHooks(element)
-
-NativeEventNames = new Set
-NativeEventNames.add(nativeEvent) for nativeEvent in ["blur", "focus", "focusin",
-"focusout", "load", "resize", "scroll", "unload", "click", "dblclick", "mousedown",
-"mouseup", "mousemove", "mouseover", "mouseout", "mouseenter", "mouseleave", "change",
-"select", "submit", "keydown", "keypress", "keyup", "error", "contextmenu", "textInput",
-"textinput", "beforeunload"]
-
-JQueryTrigger = jQuery.fn.trigger
-jQuery.fn.trigger = (eventName, data) ->
-  if NativeEventNames.has(eventName) or typeof eventName is 'object'
-    JQueryTrigger.call(this, eventName, data)
-  else
-    data ?= {}
-    data.jQueryTrigger = true
-
-    for element in this
-      atom.commands.dispatch(element, eventName, data)
-    this
-
-HandlersByOriginalHandler = new WeakMap
-CommandDisposablesByElement = new WeakMap
-
-AddEventListener = (element, type, listener) ->
-  if NativeEventNames.has(type)
-    element.addEventListener(type, listener)
-  else
-    disposable = atom.commands.add(element, type, listener)
-
-    unless disposablesByType = CommandDisposablesByElement.get(element)
-      disposablesByType = {}
-      CommandDisposablesByElement.set(element, disposablesByType)
-
-    unless disposablesByListener = disposablesByType[type]
-      disposablesByListener = new WeakMap
-      disposablesByType[type] = disposablesByListener
-
-    disposablesByListener.set(listener, disposable)
-
-RemoveEventListener = (element, type, listener) ->
-  if NativeEventNames.has(type)
-    element.removeEventListener(type, listener)
-  else
-    CommandDisposablesByElement.get(element)?[type]?.get(listener)?.dispose()
-
-JQueryEventAdd = jQuery.event.add
-jQuery.event.add = (elem, types, originalHandler, data, selector) ->
-  handler = (event) ->
-    if arguments.length is 1 and event.originalEvent?.detail?
-      {detail} = event.originalEvent
-      if Array.isArray(detail)
-        originalHandler.apply(this, [event].concat(detail))
-      else
-        originalHandler.call(this, event, detail)
-    else
-      originalHandler.apply(this, arguments)
-
-  HandlersByOriginalHandler.set(originalHandler, handler)
-
-  JQueryEventAdd.call(this, elem, types, handler, data, selector, AddEventListener if atom?.commands?)
-
-JQueryEventRemove = jQuery.event.remove
-jQuery.event.remove = (elem, types, originalHandler, selector, mappedTypes) ->
-  if originalHandler?
-    handler = HandlersByOriginalHandler.get(originalHandler) ? originalHandler
-  JQueryEventRemove(elem, types, handler, selector, mappedTypes, RemoveEventListener if atom?.commands?)
-
-JQueryContains = jQuery.contains
-
-jQuery.contains = (a, b) ->
-  shadowRoot = null
-  currentNode = b
-  while currentNode
-    if currentNode instanceof ShadowRoot and a.contains(currentNode.host)
-      return true
-    currentNode = currentNode.parentNode
-
-  JQueryContains.call(this, a, b)
 
 tooltipDefaults =
   delay:
@@ -152,6 +61,4 @@ jQuery(document.body).on 'show.bs.tooltip', ({target}) ->
 jQuery.fn.setTooltip.getKeystroke = getKeystroke
 jQuery.fn.setTooltip.humanizeKeystrokes = humanizeKeystrokes
 
-Object.defineProperty jQuery.fn, 'element', get: -> @[0]
-
 module.exports = SpacePen