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Fix mod translation updater bugs (#13974)
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51
util/mod_translation_updater.py
Normal file → Executable file
51
util/mod_translation_updater.py
Normal file → Executable file
@ -8,7 +8,6 @@
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# 2023 Wuzzy.
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# License: LGPLv2.1 or later (see LICENSE file for details)
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from __future__ import print_function
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import os, fnmatch, re, shutil, errno
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from sys import argv as _argv
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from sys import stderr as _stderr
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@ -121,17 +120,43 @@ def main():
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# Group 2 will be the string, groups 1 and 3 will be the delimiters (" or ')
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# See https://stackoverflow.com/questions/46967465/regex-match-text-in-either-single-or-double-quote
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pattern_lua_quoted = re.compile(r'[\.=^\t,{\(\s]N?F?S\s*\(\s*(["\'])((?:\\\1|(?:(?!\1)).)*)(\1)[\s,\)]', re.DOTALL)
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pattern_lua_quoted = re.compile(
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r'(?:^|[\.=,{\(\s])' # Look for beginning of file or anything that isn't a function identifier
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r'N?F?S\s*\(\s*' # Matches S, FS, NS or NFS function call
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r'(["\'])((?:\\\1|(?:(?!\1)).)*)(\1)' # Quoted string
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r'[\s,\)]', # End of call or argument
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re.DOTALL)
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# Handles the [[ ... ]] string delimiters
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pattern_lua_bracketed = re.compile(r'[\.=^\t,{\(\s]N?F?S\s*\(\s*\[\[(.*?)\]\][\s,\)]', re.DOTALL)
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pattern_lua_bracketed = re.compile(
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r'(?:^|[\.=,{\(\s])' # Same as for pattern_lua_quoted
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r'N?F?S\s*\(\s*' # Same as for pattern_lua_quoted
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r'\[\[(.*?)\]\]' # [[ ... ]] string delimiters
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r'[\s,\)]', # Same as for pattern_lua_quoted
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re.DOTALL)
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# Handles "concatenation" .. " of strings"
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pattern_concat = re.compile(r'["\'][\s]*\.\.[\s]*["\']', re.DOTALL)
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pattern_tr = re.compile(r'(.*?[^@])=(.*)')
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# Handles a translation line in *.tr file.
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# Group 1 is the source string left of the equals sign.
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# Group 2 is the translated string, right of the equals sign.
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pattern_tr = re.compile(
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r'(.*)' # Source string
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# the separating equals sign, if NOT preceded by @, unless
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# that @ is preceded by another @
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r'(?:(?<!(?<!@)@)=)'
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r'(.*)' # Translation string
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)
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pattern_name = re.compile(r'^name[ ]*=[ ]*([^ \n]*)')
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pattern_tr_filename = re.compile(r'\.tr$')
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# Matches bad use of @ signs in Lua string
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pattern_bad_luastring = re.compile(
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r'^@$|' # single @, OR
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r'[^@]@$|' # trailing unescaped @, OR
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r'(?<!@)@(?=[^@1-9])' # an @ that is not escaped or part of a placeholder
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)
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# Attempt to read the mod's name from the mod.conf file or folder name. Returns None on failure
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def get_modname(folder):
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try:
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@ -263,8 +288,10 @@ def read_lua_file_strings(lua_file):
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strings.append(s)
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for s in strings:
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s = re.sub(r'"\.\.\s+"', "", s)
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s = re.sub("@[^@=0-9]", "@@", s)
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found_bad = pattern_bad_luastring.search(s)
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if found_bad:
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print("SYNTAX ERROR: Unescaped '@' in Lua string: " + s)
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continue
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s = s.replace('\\"', '"')
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s = s.replace("\\'", "'")
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s = s.replace("\n", "@n")
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@ -304,11 +331,14 @@ def import_tr_file(tr_file):
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if header_comments != None:
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in_header = False
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continue
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# comment lines
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# Comment lines
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elif line.startswith("#"):
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# source file comments: ##[ file.lua ] ##
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# Source file comments: ##[ file.lua ]##
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if line.startswith(symbol_source_prefix) and line.endswith(symbol_source_suffix):
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# remove those comments; they may be added back automatically
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# This line marks the end of header comments.
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if params["print-source"]:
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in_header = False
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# Remove those comments; they may be added back automatically.
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continue
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# Store first occurance of textdomain
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@ -343,8 +373,7 @@ def import_tr_file(tr_file):
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# if there was a comment, record that.
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outval["comment"] = latest_comment_block
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latest_comment_block = None
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if header_comments != None:
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in_header = False
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in_header = False
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dOut[match.group(1)] = outval
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return (dOut, text, header_comments, textdomain)
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