completion_plugin.py

import sublime
import sublime_plugin


FIRST_RESPONSE_DELAY = 200
SECOND_RESPONSE_DELAY = 2000


class CompletionListener(sublime_plugin.ViewEventListener):
    def on_query_completions(self, prefix, locations):
        is_popup_visible = self.view.is_popup_visible()
        print('on_query_completions', prefix, is_popup_visible)
        completion_list = sublime.CompletionList()
        sublime.set_timeout_async(lambda: self._on_query_completions_async(completion_list, locations[0], is_popup_visible))
        return completion_list

    def _on_query_completions_async(self, completion_list, location, is_popup_visible):
        completions = [
            sublime.CompletionItem(
                trigger='createEvent',
                annotation=' createEvent(const EventCreateInfo &createInfo) const',
                completion='createEvent(${1:const EventCreateInfo &createInfo})',
                completion_format=sublime.COMPLETION_FORMAT_SNIPPET,
                kind=(sublime.KIND_ID_FUNCTION,   "m", "Method"),
                details=''
            ),
            sublime.CompletionItem(
                trigger='createEvent',
                annotation=' createEvent(const vk::EventCreateInfo *pCreateInfo, const vk::AllocationCallbacks *pAllocator, vk::Event *pEvent) const',
                completion='createEvent(${1:const vk::EventCreateInfo *pCreateInfo}, ${2:const vk::AllocationCallbacks *pAllocator}, ${3:vk::Event *pEvent})',
                completion_format=sublime.COMPLETION_FORMAT_SNIPPET,
                kind=(sublime.KIND_ID_FUNCTION,   "m", "Method"),
                details=''
            ),
            sublime.CompletionItem(
                trigger='createEventUnique',
                annotation=' createEventUnique(const EventCreateInfo &createInfo) const',
                completion='createEventUnique(${1:const EventCreateInfo &createInfo})',
                completion_format=sublime.COMPLETION_FORMAT_SNIPPET,
                kind=(sublime.KIND_ID_FUNCTION,   "m", "Method"),
                details=''
            ),
        ]
        timeout = FIRST_RESPONSE_DELAY if not is_popup_visible else SECOND_RESPONSE_DELAY
        sublime.set_timeout(lambda: completion_list.set_completions(completions, flags=0), timeout)