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- #!/usr/bin/env python3
- #
- # Version 1.0.1
- #
- #############################################################################
- # Change log:
- # 7 May 2019, Ondrej Tuma, Initial
- # 9 June 2020, 3d-gussner, Added version and Change log
- # 9 June 2020, 3d-gussner, Wrap text to 20 char and rows
- # 9 June 2020, 3d-gussner, colored output
- # 2 Apr. 2021, 3d-gussner, Fix and improve text warp
- # 22 Apr. 2021, DRracer, add English source to output
- #############################################################################
- #
- """Check lang files."""
- from argparse import ArgumentParser
- from traceback import print_exc
- from sys import stdout, stderr
- import textwrap
- def color_maybe(color_attr, text):
- if stdout.isatty():
- return '\033[0;' + str(color_attr) + 'm' + text + '\033[0m'
- else:
- return text
- red = lambda text: color_maybe(31, text)
- green = lambda text: color_maybe(32, text)
- yellow = lambda text: color_maybe(33, text)
- def parse_txt(lang, no_warning):
- """Parse txt file and check strings to display definition."""
- if lang == "en":
- file_path = "lang_en.txt"
- else:
- file_path = "lang_en_%s.txt" % lang
- print(green("Start %s lang-check" % lang))
- lines = 1
- with open(file_path) as src:
- while True:
- comment = src.readline().split(' ')
- #print (comment) #Debug
- source = src.readline()[:-1].strip('"')
- #print (source) #Debug
- translation = src.readline()[:-1].strip('"')
- if translation == '\\x00':
- # crude hack to handle intentionally-empty translations
- translation = ''
- #print (translation) #Debug
- #Wrap text to 20 chars and rows
- wrapper = textwrap.TextWrapper(width=20)
- #wrap original/source
- rows_count_source = 0
- for line in wrapper.wrap(source):
- rows_count_source += 1
- #print (line) #Debug
- #wrap translation
- rows_count_translation = 0
- for line in wrapper.wrap(translation):
- rows_count_translation += 1
- #print (line) #Debug
- #End wrap text
- #Check if columns and rows are defined
- cols = None
- rows = None
- for item in comment[1:]:
- key, val = item.split('=')
- if key == 'c':
- cols = int(val)
- #print ("c=",cols) #Debug
- elif key == 'r':
- rows = int(val)
- #print ("r=",rows) #Debug
- else:
- raise RuntimeError(
- "Unknown display definition %s on line %d" %
- (' '.join(comment), lines))
- if cols is None and rows is None:
- if not no_warning:
- print(yellow("[W]: No display definition on line %d" % lines))
- cols = len(translation) # propably fullscreen
- if rows is None:
- rows = 1
- elif rows > 1 and cols != 20:
- print(yellow("[W]: Multiple rows with odd number of columns on line %d" % lines))
- if (rows_count_translation > rows_count_source and rows_count_translation > rows) or \
- (rows == 1 and len(translation) > cols):
- print(red('[E]: Text "%s" is longer then definition on line %d (rows diff=%d)\n'
- '[EN]:Text "%s" cols=%d rows=%d\n' % (translation, lines, rows_count_translation-rows, source, cols, rows)))
- if len(src.readline()) != 1: # empty line
- break
- lines += 4
- print(green("End %s lang-check" % lang))
- def main():
- """Main function."""
- parser = ArgumentParser(
- description=__doc__,
- usage="%(prog)s lang")
- parser.add_argument(
- "lang", nargs='?', default="en", type=str,
- help="Check lang file (en|cs|de|es|fr|nl|it|pl)")
- parser.add_argument(
- "--no-warning", action="store_true",
- help="Disable warnings")
- args = parser.parse_args()
- try:
- parse_txt(args.lang, args.no_warning)
- return 0
- except Exception as exc:
- print_exc()
- parser.error("%s" % exc)
- return 1
- if __name__ == "__main__":
- exit(main())
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