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completions.py
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import sublime
import sublime_plugin
import os
import re
import json
import_regex = """^(local\s+)?([\w\d_]+)\s*=\s*require\s*\(?['"]?(.+?)['"]?\)?$"""
object_regex = """^(?:local\s+)?([\w\d_]+)\s*=\s*([.\w\d_]*?)(?:(?:\.|:)initialize)?(?:\:(?:new|get))?(\(.*\))$"""
def is_summit_file(view):
return view.match_selector(view.sel()[0].a, "source.lua.summit")
def get_setting(setting):
settings = sublime.load_settings("SummitEditor.sublime-settings")
return settings.get(setting)
class SummitCompletions:
completions = []
def __init__(self):
self.load_completions()
def load_completions(self):
if len(self.completions) == 0:
source = get_setting("completions_file")
plugin_folder = "SummitEditor"
json_data = open(os.path.join(sublime.packages_path(), plugin_folder, source))
self.completions = json.load(json_data)
json_data.close()
def replace_completions(self, c, module, import_map, object_map, trigger_or_contents, trigger_or_contents_list, comp_list):
is_object = 'object' in c
completion = trigger_or_contents
completion_list = list(trigger_or_contents_list)
if module is not None:
if module in import_map and not is_object:
import_name = import_map[module]
import_depth = module.split('.')[-1]
if ":" in completion.split('${')[0]:
old_caller = completion.split(':')[0]
if '.' in completion:
needed_depth = old_caller.split(import_depth)[-1]
new_caller = import_name + needed_depth
completion = completion.replace(old_caller, new_caller, 1)
else:
completion = completion.replace(old_caller, import_name, 1)
else:
covered_depth_part = completion.partition(import_depth)[:-1]
covered_depth = ''.join(covered_depth_part)
completion = completion.replace(covered_depth, import_name, 1)
elif is_object:
if len(object_map) < 1:
return "", []
for import_name in object_map:
for obj_name in object_map[import_name]:
if object_map[import_name][obj_name] in module:
if ":" in completion.split('${')[0]:
old_caller = completion.split(':')[0]
completion_list.append(completion.replace(old_caller, obj_name, 1))
else:
old_caller = completion.split('.')[0]
completion_list.append(completion.replace(old_caller, obj_name, 1))
else:
for mod in comp_list:
if object_map[import_name][obj_name] in mod:
valid_comp = True
break
else:
valid_comp = False
if not valid_comp:
return "", []
else:
return "", []
return completion, completion_list
def find_completions(self, view, prefix, import_map, object_map):
self.load_completions()
completion_target = self.current_word(view)
trim_result = completion_target.endswith(".")
comps = []
for c in self.completions['completions']:
valid_comps = []
if 'module' in c:
if type(c['module']) is list:
valid_comps = list(c['module'])
else:
valid_comps = list([c['module']])
else:
continue
trigger = c['trigger']
trigger_list = []
contents = c['contents']
contents_list = []
for module in valid_comps:
replaced_triggers = self.replace_completions(c, module, import_map, object_map, trigger, trigger_list, valid_comps)
new_trigger, new_trigger_list = replaced_triggers[0], list(replaced_triggers[1])
if not trim_result:
replaced_contents = self.replace_completions(c, module, import_map, object_map, contents, contents_list, valid_comps)
new_contents, new_contents_list = replaced_contents[0], list(replaced_contents[1])
else:
new_contents = c['contents'].partition('.')[2]
if new_trigger_list != []:
for i in range(len(new_trigger_list)):
try:
comps.append((new_trigger_list[i], new_contents_list[i]))
except IndexError:
pass
elif trigger is not "":
comps.append((new_trigger, new_contents))
for c in view.extract_completions(completion_target):
comps.append((c, c))
comps = list(set(comps))
comps.sort()
return comps
def current_word(self, view):
s = view.word(view.sel()[0])
return view.substr(s)
class CompletionsListener(SummitCompletions, sublime_plugin.EventListener):
def __init__(self):
self.periods_set = {}
self.default_separators = ''
self.correct_syntax = False
def on_load(self, view):
use_summit_editor_completion = get_setting('use_summit_editor_completion')
if use_summit_editor_completion and is_summit_file(view):
self.correct_syntax = True
self.default_separators = view.settings().get("word_separators")
remove_periods = self.default_separators.replace('.', '')
view.settings().set("word_separators", remove_periods.replace(':', ''))
def on_query_completions(self, view, prefix, locations):
import_map = {}
object_map = {}
import_extractions = []
object_extractions = []
view.find_all(import_regex, 0, r'\2,\3', import_extractions)
view.find_all(object_regex, 0, r'\1,\2', object_extractions)
for pair in import_extractions:
module = re.sub(r'(\'|")', '', pair.split(',')[1])
import_name = pair.split(',')[0]
import_map[module] = import_name
for obj in object_extractions:
obj_depth = obj.split(',')[1]
obj_creator = obj_depth.split('.')[0]
obj_name = obj.split(',')[0]
if obj_creator == import_name:
callee = obj.split(',')[1]
depth_num = len(callee.split('.'))
if depth_num < 2:
obj_type = module.split('.')[-1]
else:
obj_type = callee.split('.')[1]
if obj_creator not in object_map:
object_map[obj_creator] = {obj_name: obj_type}
else:
object_map[obj_creator][obj_name] = obj_type
else:
for obj in object_map:
if obj_creator in object_map[obj]:
if len(obj_depth.split('.')) > 1:
object_map[obj][obj_name] = '.'.join([object_map[obj][obj_creator], '.'.join(obj_depth.split('.')[1:])])
else:
object_map[obj][obj_name] = object_map[obj][obj_creator]
break
use_summit_editor_completion = get_setting('use_summit_editor_completion')
if use_summit_editor_completion and view.match_selector(locations[0], "source.lua.summit - entity"):
comps = self.find_completions(view, prefix, import_map, object_map)
flags = 0
return (comps, flags)
else:
return []
def on_modified(self, view):
if not self.correct_syntax and is_summit_file(view):
self.correct_syntax = True
self.on_load(view)