ImHex/dist/langtool.py

105 lines
4.1 KiB
Python

from pathlib import Path
import sys
import json
DEFAULT_LANG = "en_US"
INVALID_TRANSLATION = ""
def handle_missing_key(command, lang_data, key, value):
if command == "check":
print(f"Error: Translation {lang_data['code']} is missing translation for key '{key}'")
exit(2)
elif command == "translate" or command == "create":
print(f"Key \033[1m'{key}': '{value}'\033[0m is missing in translation '{lang_data['code']}'")
new_value = input("Enter translation: ")
lang_data["translations"][key] = new_value
elif command == "update":
lang_data["translations"][key] = INVALID_TRANSLATION
def main():
if len(sys.argv) < 3:
print(f"Usage: {Path(sys.argv[0]).name} <check|translate|update|create> <lang folder path> <language>")
return 1
command = sys.argv[1]
if command not in ["check", "translate", "update", "create"]:
print(f"Unknown command: {command}")
return 1
print(f"Using langtool in {command} mode")
lang_folder_path = Path(sys.argv[2])
if not lang_folder_path.exists():
print(f"Error: {lang_folder_path} does not exist")
return 1
if not lang_folder_path.is_dir():
print(f"Error: {lang_folder_path} is not a folder")
return 1
lang = sys.argv[3] if len(sys.argv) > 3 else ""
print(f"Processing language files in {lang_folder_path}...")
default_lang_file_path = lang_folder_path / Path(DEFAULT_LANG + ".json")
if not default_lang_file_path.exists():
print(f"Error: Default language file {default_lang_file_path} does not exist")
return 1
print(f"Using file '{default_lang_file_path.name}' as template language file")
with default_lang_file_path.open("r", encoding="utf-8") as default_lang_file:
default_lang_data = json.load(default_lang_file)
if command == "create" and lang != "":
lang_file_path = lang_folder_path / Path(lang + ".json")
if lang_file_path.exists():
print(f"Error: Language file {lang_file_path} already exists")
return 1
print(f"Creating new language file '{lang_file_path.name}'")
with lang_file_path.open("w", encoding="utf-8") as new_lang_file:
new_lang_data = {
"code": lang,
"language": input("Enter language: "),
"country": input("Enter country: "),
"translations": {}
}
json.dump(new_lang_data, new_lang_file, indent=4, ensure_ascii=False)
for additional_lang_file_path in lang_folder_path.glob("*.json"):
if not lang == "" and not additional_lang_file_path.stem == lang:
continue
if additional_lang_file_path.name.startswith(DEFAULT_LANG):
continue
print(f"\nProcessing file '{additional_lang_file_path.name}'\n----------------------------\n")
with additional_lang_file_path.open("r+", encoding="utf-8") as additional_lang_file:
additional_lang_data = json.load(additional_lang_file)
for key, value in default_lang_data["translations"].items():
if key not in additional_lang_data["translations"] or additional_lang_data["translations"][key] == INVALID_TRANSLATION:
handle_missing_key(command, additional_lang_data, key, value)
keys_to_remove = []
for key, value in additional_lang_data["translations"].items():
if key not in default_lang_data["translations"]:
keys_to_remove.append(key)
for key in keys_to_remove:
additional_lang_data["translations"].pop(key)
print(f"Removed unused key '{key}' from translation '{additional_lang_data['code']}'")
additional_lang_file.seek(0)
additional_lang_file.truncate()
json.dump(additional_lang_data, additional_lang_file, indent=4, sort_keys=True, ensure_ascii=False)
if __name__ == '__main__':
exit(main())