import ast import glob import json from collections import OrderedDict def extract_i18n_strings(node): i18n_strings = [] if ( isinstance(node, ast.Call) and isinstance(node.func, ast.Name) and node.func.id == "i18n" ): for arg in node.args: if isinstance(arg, ast.Str): i18n_strings.append(arg.s) for child_node in ast.iter_child_nodes(node): i18n_strings.extend(extract_i18n_strings(child_node)) return i18n_strings # scan the directory for all .py files (recursively) # for each file, parse the code into an AST # for each AST, extract the i18n strings strings = [] for filename in glob.iglob("**/*.py", recursive=True): with open(filename, "r") as f: code = f.read() if "I18nAuto" in code: tree = ast.parse(code) i18n_strings = extract_i18n_strings(tree) print(filename, len(i18n_strings)) strings.extend(i18n_strings) code_keys = set(strings) print() print("Total unique:", len(code_keys)) standard_file = "i18n/locale/en_US.json" with open(standard_file, "r", encoding="utf-8") as f: standard_data = json.load(f, object_pairs_hook=OrderedDict) standard_keys = set(standard_data.keys()) # Define the standard file name unused_keys = standard_keys - code_keys print("Unused keys:", len(unused_keys)) for unused_key in unused_keys: print("\t", unused_key) missing_keys = code_keys - standard_keys print("Missing keys:", len(missing_keys)) for missing_key in missing_keys: print("\t", missing_key) code_keys_dict = OrderedDict() for s in strings: code_keys_dict[s] = s # write back with open(standard_file, "w", encoding="utf-8") as f: json.dump(code_keys_dict, f, ensure_ascii=False, indent=4, sort_keys=True) f.write("\n")