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https://git.lyx.org/repos/lyx.git
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7c5f52bc20
- flag Category names for translation. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@24231 a592a061-630c-0410-9148-cb99ea01b6c8
294 lines
11 KiB
Python
Executable File
294 lines
11 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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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 >> outfile, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
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(relativePath(infile, basefile), lineno, string)
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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+"([^"]*)"')
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Popupmenu = re.compile(r'^[^#]*PopupMenu\s+"[^"]+"\s+"([^"]*)"')
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Toolbar = re.compile(r'^[^#]*Toolbar\s+"[^"]+"\s+"([^"]*)"')
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Item = re.compile(r'[^#]*Item\s+"([^"]*)"')
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TableInsert = re.compile(r'[^#]*TableInsert\s+"([^"]*)"')
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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 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 >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
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(relativePath(src, base), lineno+1, string)
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input.close()
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output.close()
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def layouts_l10n(input_files, output, base):
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'''Generate pot file from lib/layouts/*.{layout,inc,module}'''
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out = open(output, 'w')
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Style = re.compile(r'^Style\s+(.*)')
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# include ???LabelString???, but exclude comment lines
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LabelString = re.compile(r'^[^#]*LabelString\S*\s+(.*)')
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GuiName = re.compile(r'\s*GuiName\s+(.*)')
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ListName = re.compile(r'\s*ListName\s+(.*)')
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CategoryName = re.compile(r'\s*Category\s+(.*)')
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NameRE = re.compile(r'DeclareLyXModule.*{(.*)}')
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DescBegin = re.compile(r'#+\s*DescriptionBegin\s*$')
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DescEnd = re.compile(r'#+\s*DescriptionEnd\s*$')
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for src in input_files:
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readingDescription = False
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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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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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print >> out, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
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(relativePath(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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res = NameRE.search(line)
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if res != None:
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string = res.group(1)
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string = string.replace('\\', '\\\\').replace('"', '')
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if string != "":
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print >> out, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
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(relativePath(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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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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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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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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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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writeString(out, src, base, lineno, string)
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continue
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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('<', '<').replace('>', '>').replace('"', r'\"')
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print >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
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(relativePath(src, base), lineno+1, string)
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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/language'''
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output = open(output, 'w')
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# assuming only one language file
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reg = re.compile('[\w-]+\s+[\w"]+\s+"([\w \-\(\)]+)"\s+(true|false)\s+[\w-]+\s+\w+\s+"[^"]*"')
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input = open(input_files[0])
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for lineno, line in enumerate(input.readlines()):
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if line[0] == '#':
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continue
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# From:
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# afrikaans afrikaans "Afrikaans" false iso8859-15 af_ZA ""
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# To:
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# #: lib/languages:2
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# msgid "Afrikaans"
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# msgstr ""
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if reg.match(line):
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print >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
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(relativePath(input_files[0], base), lineno+1, reg.match(line).groups()[0])
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else:
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print "Error: Unable to handle line:"
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print line
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sys.exit(1)
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input.close()
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output.close()
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def external_l10n(input_files, output, base):
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'''Generate pot file from lib/external_templates'''
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output = open(output, 'w')
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Template = re.compile(r'^Template\s+(.*)')
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GuiName = re.compile(r'\s*GuiName\s+(.*)')
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HelpTextStart = re.compile(r'\s*HelpText\s')
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HelpTextSection = re.compile(r'\s*(\S.*)\s*$')
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HelpTextEnd = re.compile(r'\s*HelpTextEnd\s')
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i = -1
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for src in input_files:
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input = open(src)
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inHelp = False
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hadHelp = False
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prev_help_string = ''
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for lineno, line in enumerate(input.readlines()):
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if Template.match(line):
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(string,) = Template.match(line).groups()
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elif GuiName.match(line):
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(string,) = GuiName.match(line).groups()
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elif inHelp:
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if HelpTextEnd.match(line):
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if hadHelp:
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print >> output, '\nmsgstr ""\n'
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inHelp = False
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hadHelp = False
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prev_help_string = ''
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elif HelpTextSection.match(line):
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(help_string,) = HelpTextSection.match(line).groups()
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help_string = help_string.replace('"', '')
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if help_string != "" and prev_help_string == '':
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print >> output, '#: %s:%d\nmsgid ""\n"%s\\n"' % \
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(relativePath(src, base), lineno+1, help_string)
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hadHelp = True
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elif help_string != "":
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print >> output, '"%s\\n"' % help_string
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prev_help_string = help_string
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elif HelpTextStart.match(line):
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inHelp = True
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prev_help_string = ''
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else:
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continue
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string = string.replace('"', '')
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if string != "" and not inHelp:
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print >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
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(relativePath(src, base), lineno+1, string)
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input.close()
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output.close()
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Usage = '''
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lyx_pot.py [-b|--base top_src_dir] [-o|--output output_file] [-h|--help] -t|--type input_type input_files
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where
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--base:
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path to the top source directory. default to '.'
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--output:
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output pot file, default to './lyx.pot'
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--input_type can be
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ui: lib/ui/*
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layouts: lib/layouts/*
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qt4: qt4 ui files
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languages: file lib/languages
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external: external templates file
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'''
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if __name__ == '__main__':
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input_type = None
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output = 'lyx.pot'
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base = '.'
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#
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optlist, args = getopt.getopt(sys.argv[1:], 'ht:o:b:',
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['help', 'type=', 'output=', 'base='])
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for (opt, value) in optlist:
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if opt in ['-h', '--help']:
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print Usage
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sys.exit(0)
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elif opt in ['-o', '--output']:
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output = value
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elif opt in ['-b', '--base']:
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base = value
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elif opt in ['-t', '--type']:
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input_type = value
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if input_type not in ['ui', 'layouts', 'modules', 'qt4', 'languages', 'external'] or output is None:
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print 'Wrong input type or output filename.'
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sys.exit(1)
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if input_type == 'ui':
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ui_l10n(args, output, base)
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elif input_type == 'layouts':
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layouts_l10n(args, output, base)
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elif input_type == 'qt4':
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qt4_l10n(args, output, base)
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elif input_type == 'external':
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external_l10n(args, output, base)
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else:
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languages_l10n(args, output, base)
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