mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-12-22 21:21:32 +00:00
0a03528376
Most of the changes are related with dictionaries returning iterators instead of
lists. (Iterators and not views as I wrote in the previous commit message)
xrange -> range (since xrange is gone in python 3)
668 lines
26 KiB
Python
Executable File
668 lines
26 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# file lyx_pot.py
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# This file is part of LyX, the document processor.
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# Licence details can be found in the file COPYING.
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#
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# \author Bo Peng
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#
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# Full author contact details are available in file CREDITS
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# Usage: use
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# lyx_pot.py -h
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# to get usage message
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# This script will extract translatable strings from input files and write
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# to output in gettext .pot format.
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#
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from __future__ import print_function
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import sys, os, re, getopt
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def relativePath(path, base):
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'''return relative path from top source dir'''
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# full pathname of path
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path1 = os.path.normpath(os.path.realpath(path)).split(os.sep)
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path2 = os.path.normpath(os.path.realpath(base)).split(os.sep)
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if path1[:len(path2)] != path2:
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print("Path %s is not under top source directory" % path)
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path3 = os.path.join(*path1[len(path2):]);
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# replace all \ by / such that we get the same comments on Windows and *nix
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path3 = path3.replace('\\', '/')
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return path3
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def writeString(outfile, infile, basefile, lineno, string):
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string = string.replace('\\', '\\\\').replace('"', '')
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if string == "":
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return
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print('#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
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(relativePath(infile, basefile), lineno, string), file=outfile)
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def ui_l10n(input_files, output, base):
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'''Generate pot file from lib/ui/*'''
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output = open(output, 'w')
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Submenu = re.compile(r'^[^#]*Submenu\s+"([^"]*)"', re.IGNORECASE)
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Popupmenu = re.compile(r'^[^#]*PopupMenu\s+"[^"]+"\s+"([^"]*)"', re.IGNORECASE)
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IconPalette = re.compile(r'^[^#]*IconPalette\s+"[^"]+"\s+"([^"]*)"', re.IGNORECASE)
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Toolbar = re.compile(r'^[^#]*Toolbar\s+"[^"]+"\s+"([^"]*)"', re.IGNORECASE)
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Item = re.compile(r'[^#]*Item\s+"([^"]*)"', re.IGNORECASE)
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TableInsert = re.compile(r'[^#]*TableInsert\s+"([^"]*)"', re.IGNORECASE)
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for src in input_files:
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input = open(src)
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for lineno, line in enumerate(input.readlines()):
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if Submenu.match(line):
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(string,) = Submenu.match(line).groups()
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string = string.replace('_', ' ')
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elif Popupmenu.match(line):
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(string,) = Popupmenu.match(line).groups()
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elif IconPalette.match(line):
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(string,) = IconPalette.match(line).groups()
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elif Toolbar.match(line):
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(string,) = Toolbar.match(line).groups()
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elif Item.match(line):
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(string,) = Item.match(line).groups()
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elif TableInsert.match(line):
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(string,) = TableInsert.match(line).groups()
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else:
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continue
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string = string.replace('"', '')
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if string != "":
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print('#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
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(relativePath(src, base), lineno+1, string), file=output)
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input.close()
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output.close()
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def layouts_l10n(input_files, output, base, layouttranslations):
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'''Generate pot file from lib/layouts/*.{layout,inc,module}'''
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ClassDescription = re.compile(r'^\s*#\s*\\Declare(LaTeX|DocBook)Class.*\{(.*)\}$', re.IGNORECASE)
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ClassCategory = re.compile(r'^\s*#\s*\\DeclareCategory\{(.*)\}$', re.IGNORECASE)
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Style = re.compile(r'^\s*Style\s+(.*\S)\s*$', re.IGNORECASE)
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# match LabelString, EndLabelString, LabelStringAppendix and maybe others but no comments
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LabelString = re.compile(r'^[^#]*LabelString\S*\s+(.*\S)\s*$', re.IGNORECASE)
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MenuString = re.compile(r'^[^#]*MenuString\S*\s+(.*\S)\s*$', re.IGNORECASE)
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Tooltip = re.compile(r'^\s*Tooltip\S*\s+(.*\S)\s*$', re.IGNORECASE)
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GuiName = re.compile(r'^\s*GuiName\s+(.*\S)\s*$', re.IGNORECASE)
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ListName = re.compile(r'^\s*ListName\s+(.*\S)\s*$', re.IGNORECASE)
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CategoryName = re.compile(r'^\s*Category\s+(.*\S)\s*$', re.IGNORECASE)
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NameRE = re.compile(r'^\s*#\s*\\DeclareLyXModule.*{(.*)}$', re.IGNORECASE)
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InsetLayout = re.compile(r'^InsetLayout\s+\"?(.*)\"?\s*$', re.IGNORECASE)
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FlexCheck = re.compile(r'^Flex:(.*)', re.IGNORECASE)
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CaptionCheck = re.compile(r'^Caption:(.*)', re.IGNORECASE)
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DescBegin = re.compile(r'^\s*#DescriptionBegin\s*$', re.IGNORECASE)
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DescEnd = re.compile(r'^\s*#\s*DescriptionEnd\s*$', re.IGNORECASE)
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Category = re.compile(r'^\s*#\s*Category:\s+(.*\S)\s*$', re.IGNORECASE)
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I18nPreamble = re.compile(r'^\s*((Lang)|(Babel))Preamble\s*$', re.IGNORECASE)
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EndI18nPreamble = re.compile(r'^\s*End((Lang)|(Babel))Preamble\s*$', re.IGNORECASE)
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I18nString = re.compile(r'_\(([^\)]+)\)')
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CounterFormat = re.compile(r'^\s*PrettyFormat\s+"?(.*)"?\s*$', re.IGNORECASE)
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CiteFormat = re.compile(r'^\s*CiteFormat', re.IGNORECASE)
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KeyVal = re.compile(r'^\s*_\w+\s+(.*\S)\s*$')
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Float = re.compile(r'^\s*Float\s*$', re.IGNORECASE)
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UsesFloatPkg = re.compile(r'^\s*UsesFloatPkg\s+(.*\S)\s*$', re.IGNORECASE)
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IsPredefined = re.compile(r'^\s*IsPredefined\s+(.*\S)\s*$', re.IGNORECASE)
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End = re.compile(r'^\s*End', re.IGNORECASE)
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Comment = re.compile(r'^(.*)#')
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Translation = re.compile(r'^\s*Translation\s+(.*\S)\s*$', re.IGNORECASE)
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KeyValPair = re.compile(r'\s*"(.*)"\s+"(.*)"')
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oldlanguages = []
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languages = []
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keyset = set()
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oldtrans = dict()
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if layouttranslations:
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linguas_file = os.path.join(base, 'po/LINGUAS')
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for line in open(linguas_file).readlines():
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res = Comment.search(line)
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if res:
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line = res.group(1)
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if line.strip() != '':
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languages.extend(line.split())
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# read old translations if available
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try:
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input = open(output)
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lang = ''
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for line in input.readlines():
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res = Comment.search(line)
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if res:
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line = res.group(1)
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if line.strip() == '':
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continue
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res = Translation.search(line)
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if res:
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lang = res.group(1)
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if lang not in languages:
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oldlanguages.append(lang)
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languages.append(lang)
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oldtrans[lang] = dict()
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continue
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res = End.search(line)
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if res:
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lang = ''
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continue
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res = KeyValPair.search(line)
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if res and lang != '':
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key = res.group(1).decode('utf-8')
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val = res.group(2).decode('utf-8')
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key = key.replace('\\"', '"').replace('\\\\', '\\')
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val = val.replace('\\"', '"').replace('\\\\', '\\')
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oldtrans[lang][key] = val
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keyset.add(key)
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continue
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print("Error: Unable to handle line:")
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print(line)
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except IOError:
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print("Warning: Unable to open %s for reading." % output)
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print(" Old translations will be lost.")
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# walon is not a known document language
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# FIXME: Do not hardcode, read from lib/languages!
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if 'wa' in languages:
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languages.remove('wa')
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out = open(output, 'w')
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for src in input_files:
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readingDescription = False
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readingI18nPreamble = False
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readingFloat = False
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readingCiteFormats = False
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isPredefined = False
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usesFloatPkg = True
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listname = ''
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floatname = ''
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descStartLine = -1
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descLines = []
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lineno = 0
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for line in open(src).readlines():
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lineno += 1
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res = ClassDescription.search(line)
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if res != None:
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string = res.group(2)
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if not layouttranslations:
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writeString(out, src, base, lineno + 1, string)
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continue
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res = ClassCategory.search(line)
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if res != None:
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string = res.group(1)
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if not layouttranslations:
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writeString(out, src, base, lineno + 1, string)
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continue
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if readingDescription:
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res = DescEnd.search(line)
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if res != None:
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readingDescription = False
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desc = " ".join(descLines)
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if not layouttranslations:
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writeString(out, src, base, lineno + 1, desc)
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continue
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descLines.append(line[1:].strip())
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continue
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res = DescBegin.search(line)
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if res != None:
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readingDescription = True
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descStartLine = lineno
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continue
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if readingI18nPreamble:
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res = EndI18nPreamble.search(line)
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if res != None:
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readingI18nPreamble = False
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continue
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res = I18nString.search(line)
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if res != None:
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string = res.group(1)
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if layouttranslations:
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keyset.add(string)
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else:
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writeString(out, src, base, lineno, string)
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continue
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res = I18nPreamble.search(line)
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if res != None:
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readingI18nPreamble = True
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continue
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res = NameRE.search(line)
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if res != None:
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string = res.group(1)
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if not layouttranslations:
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writeString(out, src, base, lineno + 1, string)
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continue
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res = Style.search(line)
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if res != None:
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string = res.group(1)
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string = string.replace('_', ' ')
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# Style means something else inside a float definition
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if not readingFloat:
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if not layouttranslations:
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writeString(out, src, base, lineno, string)
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continue
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res = LabelString.search(line)
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if res != None:
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string = res.group(1)
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if not layouttranslations:
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writeString(out, src, base, lineno, string)
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continue
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res = MenuString.search(line)
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if res != None:
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string = res.group(1)
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if not layouttranslations:
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writeString(out, src, base, lineno, string)
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continue
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res = Tooltip.search(line)
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if res != None:
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string = res.group(1)
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if not layouttranslations:
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writeString(out, src, base, lineno, string)
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continue
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res = GuiName.search(line)
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if res != None:
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string = res.group(1)
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if layouttranslations:
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# gui name must only be added for floats
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if readingFloat:
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floatname = string
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else:
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writeString(out, src, base, lineno, string)
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continue
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res = CategoryName.search(line)
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if res != None:
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string = res.group(1)
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if not layouttranslations:
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writeString(out, src, base, lineno, string)
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continue
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res = ListName.search(line)
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if res != None:
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string = res.group(1)
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if layouttranslations:
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listname = string.strip('"')
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else:
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writeString(out, src, base, lineno, string)
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continue
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res = InsetLayout.search(line)
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if res != None:
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string = res.group(1)
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string = string.replace('_', ' ')
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#Flex:xxx is not used in translation
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#if not layouttranslations:
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# writeString(out, src, base, lineno, string)
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m = FlexCheck.search(string)
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if m:
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if not layouttranslations:
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writeString(out, src, base, lineno, m.group(1))
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m = CaptionCheck.search(string)
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if m:
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if not layouttranslations:
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writeString(out, src, base, lineno, m.group(1))
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continue
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res = Category.search(line)
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if res != None:
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string = res.group(1)
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if not layouttranslations:
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writeString(out, src, base, lineno, string)
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continue
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res = CounterFormat.search(line)
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if res != None:
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string = res.group(1)
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if not layouttranslations:
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writeString(out, src, base, lineno, string)
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continue
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res = Float.search(line)
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if res != None:
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readingFloat = True
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continue
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res = IsPredefined.search(line)
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if res != None:
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string = res.group(1).lower()
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if string == 'true':
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isPredefined = True
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else:
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isPredefined = False
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continue
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res = UsesFloatPkg.search(line)
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if res != None:
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string = res.group(1).lower()
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if string == 'true':
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usesFloatPkg = True
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else:
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usesFloatPkg = False
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continue
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res = CiteFormat.search(line)
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if res != None:
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readingCiteFormats = True
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continue
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res = End.search(line)
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if res != None:
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# We have four combinations of the flags usesFloatPkg and isPredefined:
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# usesFloatPkg and isPredefined: might use standard babel translations
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# usesFloatPkg and not isPredefined: does not use standard babel translations
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# not usesFloatPkg and isPredefined: uses standard babel translations
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# not usesFloatPkg and not isPredefined: not supported by LyX
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# The third combination is even true for MarginFigure, MarginTable (both from
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# tufte-book.layout) and Planotable, Plate (both from aguplus.inc).
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if layouttranslations and readingFloat and usesFloatPkg:
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if floatname != '':
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keyset.add(floatname)
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if listname != '':
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keyset.add(listname)
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isPredefined = False
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usesFloatPkg = True
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listname = ''
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floatname = ''
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readingCiteFormats = False
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readingFloat = False
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continue
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if readingCiteFormats:
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res = KeyVal.search(line)
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if res != None:
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val = res.group(1)
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if not layouttranslations:
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writeString(out, src, base, lineno, val)
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if layouttranslations:
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# Extract translations of layout files
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import polib
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# Sort languages and key to minimize the diff between different runs
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# with changed translations
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languages.sort()
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keys = []
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for key in keyset:
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keys.append(key)
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keys.sort()
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ContextRe = re.compile(r'(.*)(\[\[.*\]\])')
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print('''# This file has been automatically generated by po/lyx_pot.py.
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# PLEASE MODIFY ONLY THE LAGUAGES HAVING NO .po FILE! If you want to regenerate
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# this file from the translations, run `make ../lib/layouttranslations' in po.
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# Python polib library is needed for building the output file.
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#
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# This file should remain fixed during minor LyX releases.
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# For more comments see README.localization file.''', file=out)
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for lang in languages:
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print('\nTranslation %s' % lang, file=out)
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if lang in list(oldtrans.keys()):
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trans = oldtrans[lang]
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else:
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trans = dict()
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if not lang in oldlanguages:
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poname = os.path.join(base, 'po/' + lang + '.po')
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po = polib.pofile(poname)
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# Iterate through po entries and not keys for speed reasons.
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# FIXME: The code is still too slow
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for entry in po:
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if not entry.translated():
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continue
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if entry.msgid in keys:
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key = entry.msgid
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val = entry.msgstr
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# some translators keep untranslated entries
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if val != key:
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trans[key] = val
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for key in keys:
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if key in list(trans.keys()):
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val = trans[key].replace('\\', '\\\\').replace('"', '\\"')
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res = ContextRe.search(val)
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if res != None:
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val = res.group(1)
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key = key.replace('\\', '\\\\').replace('"', '\\"')
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print('\t"%s" "%s"' % \
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(key.encode('utf-8'), val.encode('utf-8')), file=out)
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# also print untranslated entries to help translators
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elif not lang in oldlanguages:
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key = key.replace('\\', '\\\\').replace('"', '\\"')
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res = ContextRe.search(key)
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if res != None:
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val = res.group(1)
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else:
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val = key
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print('\t"%s" "%s"' % \
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(key.encode('utf-8'), val.encode('utf-8')), file=out)
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print('End', file=out)
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out.close()
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def qt4_l10n(input_files, output, base):
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'''Generate pot file from src/frontends/qt4/ui/*.ui'''
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output = open(output, 'w')
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pat = re.compile(r'\s*<string>(.*)</string>')
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prop = re.compile(r'\s*<property.*name.*=.*shortcut')
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for src in input_files:
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input = open(src)
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skipNextLine = False
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for lineno, line in enumerate(input.readlines()):
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# skip the line after <property name=shortcut>
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if skipNextLine:
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skipNextLine = False
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continue
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if prop.match(line):
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skipNextLine = True
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continue
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# get lines that match <string>...</string>
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if pat.match(line):
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(string,) = pat.match(line).groups()
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string = string.replace('&', '&').replace('"', '"')
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string = string.replace('<', '<').replace('>', '>')
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string = string.replace('\\', '\\\\').replace('"', r'\"')
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string = string.replace('
', r'\n')
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print('#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
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(relativePath(src, base), lineno+1, string), file=output)
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input.close()
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output.close()
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def languages_l10n(input_files, output, base):
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'''Generate pot file from lib/languages'''
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out = open(output, 'w')
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GuiName = re.compile(r'^[^#]*GuiName\s+(.*)', re.IGNORECASE)
|
|
|
|
for src in input_files:
|
|
descStartLine = -1
|
|
descLines = []
|
|
lineno = 0
|
|
for line in open(src).readlines():
|
|
lineno += 1
|
|
res = GuiName.search(line)
|
|
if res != None:
|
|
string = res.group(1)
|
|
writeString(out, src, base, lineno, string)
|
|
continue
|
|
|
|
out.close()
|
|
|
|
|
|
def latexfonts_l10n(input_files, output, base):
|
|
'''Generate pot file from lib/latexfonts'''
|
|
out = open(output, 'w')
|
|
GuiName = re.compile(r'^[^#]*GuiName\s+(.*)', re.IGNORECASE)
|
|
|
|
for src in input_files:
|
|
descStartLine = -1
|
|
descLines = []
|
|
lineno = 0
|
|
for line in open(src).readlines():
|
|
lineno += 1
|
|
res = GuiName.search(line)
|
|
if res != None:
|
|
string = res.group(1)
|
|
writeString(out, src, base, lineno, string)
|
|
continue
|
|
|
|
out.close()
|
|
|
|
|
|
def external_l10n(input_files, output, base):
|
|
'''Generate pot file from lib/external_templates'''
|
|
output = open(output, 'w')
|
|
Template = re.compile(r'^Template\s+(.*)', re.IGNORECASE)
|
|
GuiName = re.compile(r'\s*GuiName\s+(.*)', re.IGNORECASE)
|
|
HelpTextStart = re.compile(r'\s*HelpText\s', re.IGNORECASE)
|
|
HelpTextSection = re.compile(r'\s*(\S.*)\s*$')
|
|
HelpTextEnd = re.compile(r'\s*HelpTextEnd\s', re.IGNORECASE)
|
|
i = -1
|
|
for src in input_files:
|
|
input = open(src)
|
|
inHelp = False
|
|
hadHelp = False
|
|
prev_help_string = ''
|
|
for lineno, line in enumerate(input.readlines()):
|
|
if Template.match(line):
|
|
(string,) = Template.match(line).groups()
|
|
elif GuiName.match(line):
|
|
(string,) = GuiName.match(line).groups()
|
|
elif inHelp:
|
|
if HelpTextEnd.match(line):
|
|
if hadHelp:
|
|
print('\nmsgstr ""\n', file=output)
|
|
inHelp = False
|
|
hadHelp = False
|
|
prev_help_string = ''
|
|
elif HelpTextSection.match(line):
|
|
(help_string,) = HelpTextSection.match(line).groups()
|
|
help_string = help_string.replace('"', '')
|
|
if help_string != "" and prev_help_string == '':
|
|
print('#: %s:%d\nmsgid ""\n"%s\\n"' % \
|
|
(relativePath(src, base), lineno+1, help_string), file=output)
|
|
hadHelp = True
|
|
elif help_string != "":
|
|
print('"%s\\n"' % help_string, file=output)
|
|
prev_help_string = help_string
|
|
elif HelpTextStart.match(line):
|
|
inHelp = True
|
|
prev_help_string = ''
|
|
else:
|
|
continue
|
|
string = string.replace('"', '')
|
|
if string != "" and not inHelp:
|
|
print('#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
|
|
(relativePath(src, base), lineno+1, string), file=output)
|
|
input.close()
|
|
output.close()
|
|
|
|
|
|
def formats_l10n(input_files, output, base):
|
|
'''Generate pot file from configure.py'''
|
|
output = open(output, 'w')
|
|
GuiName = re.compile(r'.*\\Format\s+\S+\s+\S+\s+"([^"]*)"\s+(\S*)\s+.*', re.IGNORECASE)
|
|
GuiName2 = re.compile(r'.*\\Format\s+\S+\s+\S+\s+([^"]\S+)\s+(\S*)\s+.*', re.IGNORECASE)
|
|
input = open(input_files[0])
|
|
for lineno, line in enumerate(input.readlines()):
|
|
label = ""
|
|
labelsc = ""
|
|
if GuiName.match(line):
|
|
label = GuiName.match(line).group(1)
|
|
shortcut = GuiName.match(line).group(2).replace('"', '')
|
|
elif GuiName2.match(line):
|
|
label = GuiName2.match(line).group(1)
|
|
shortcut = GuiName2.match(line).group(2).replace('"', '')
|
|
else:
|
|
continue
|
|
label = label.replace('\\', '\\\\').replace('"', '')
|
|
if shortcut != "":
|
|
labelsc = label + "|" + shortcut
|
|
if label != "":
|
|
print('#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
|
|
(relativePath(input_files[0], base), lineno+1, label), file=output)
|
|
if labelsc != "":
|
|
print('#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
|
|
(relativePath(input_files[0], base), lineno+1, labelsc), file=output)
|
|
input.close()
|
|
output.close()
|
|
|
|
|
|
def encodings_l10n(input_files, output, base):
|
|
'''Generate pot file from lib/encodings'''
|
|
output = open(output, 'w')
|
|
# assuming only one encodings file
|
|
# Encoding utf8 utf8 "Unicode (utf8)" UTF-8 variable inputenc
|
|
reg = re.compile('Encoding [\w-]+\s+[\w-]+\s+"([\w \-\(\)]+)"\s+[\w-]+\s+(fixed|variable|variableunsafe)\s+\w+.*')
|
|
input = open(input_files[0])
|
|
for lineno, line in enumerate(input.readlines()):
|
|
if not line.startswith('Encoding'):
|
|
continue
|
|
if reg.match(line):
|
|
print('#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
|
|
(relativePath(input_files[0], base), lineno+1, reg.match(line).groups()[0]), file=output)
|
|
else:
|
|
print("Error: Unable to handle line:")
|
|
print(line)
|
|
# No need to abort if the parsing fails
|
|
# sys.exit(1)
|
|
input.close()
|
|
output.close()
|
|
|
|
|
|
|
|
Usage = '''
|
|
lyx_pot.py [-b|--base top_src_dir] [-o|--output output_file] [-h|--help] [-s|src_file filename] -t|--type input_type input_files
|
|
|
|
where
|
|
--base:
|
|
path to the top source directory. default to '.'
|
|
--output:
|
|
output pot file, default to './lyx.pot'
|
|
--src_file
|
|
filename that contains a list of input files in each line
|
|
--input_type can be
|
|
ui: lib/ui/*
|
|
layouts: lib/layouts/*
|
|
layouttranslations: create lib/layouttranslations from po/*.po and lib/layouts/*
|
|
qt4: qt4 ui files
|
|
languages: file lib/languages
|
|
latexfonts: file lib/latexfonts
|
|
encodings: file lib/encodings
|
|
external: external templates file
|
|
formats: formats predefined in lib/configure.py
|
|
'''
|
|
|
|
if __name__ == '__main__':
|
|
input_type = None
|
|
output = 'lyx.pot'
|
|
base = '.'
|
|
input_files = []
|
|
#
|
|
optlist, args = getopt.getopt(sys.argv[1:], 'ht:o:b:s:',
|
|
['help', 'type=', 'output=', 'base=', 'src_file='])
|
|
for (opt, value) in optlist:
|
|
if opt in ['-h', '--help']:
|
|
print(Usage)
|
|
sys.exit(0)
|
|
elif opt in ['-o', '--output']:
|
|
output = value
|
|
elif opt in ['-b', '--base']:
|
|
base = value
|
|
elif opt in ['-t', '--type']:
|
|
input_type = value
|
|
elif opt in ['-s', '--src_file']:
|
|
input_files = [f.strip() for f in open(value)]
|
|
|
|
if input_type not in ['ui', 'layouts', 'layouttranslations', 'qt4', 'languages', 'latexfonts', 'encodings', 'external', 'formats'] or output is None:
|
|
print('Wrong input type or output filename.')
|
|
sys.exit(1)
|
|
|
|
input_files += args
|
|
|
|
if input_type == 'ui':
|
|
ui_l10n(input_files, output, base)
|
|
elif input_type == 'latexfonts':
|
|
latexfonts_l10n(input_files, output, base)
|
|
elif input_type == 'layouts':
|
|
layouts_l10n(input_files, output, base, False)
|
|
elif input_type == 'layouttranslations':
|
|
layouts_l10n(input_files, output, base, True)
|
|
elif input_type == 'qt4':
|
|
qt4_l10n(input_files, output, base)
|
|
elif input_type == 'external':
|
|
external_l10n(input_files, output, base)
|
|
elif input_type == 'formats':
|
|
formats_l10n(input_files, output, base)
|
|
elif input_type == 'encodings':
|
|
encodings_l10n(input_files, output, base)
|
|
else:
|
|
languages_l10n(input_files, output, base)
|
|
|
|
|