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8d898ad5b7
- proceed after non-glue hspace. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30739 a592a061-630c-0410-9148-cb99ea01b6c8
1132 lines
40 KiB
Python
1132 lines
40 KiB
Python
# This file is part of lyx2lyx
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# -*- coding: utf-8 -*-
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# Copyright (C) 2008 José Matos <jamatos@lyx.org>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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""" Convert files to the file format generated by lyx 2.0"""
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import re, string
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import unicodedata
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import sys, os
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from parser_tools import find_token, find_end_of, find_tokens, get_value, get_value_string
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####################################################################
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# Private helper functions
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def find_end_of_inset(lines, i):
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" Find end of inset, where lines[i] is included."
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return find_end_of(lines, i, "\\begin_inset", "\\end_inset")
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def add_to_preamble(document, text):
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""" Add text to the preamble if it is not already there.
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Only the first line is checked!"""
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if find_token(document.preamble, text[0], 0) != -1:
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return
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document.preamble.extend(text)
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def insert_to_preamble(index, document, text):
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""" Insert text to the preamble at a given line"""
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document.preamble.insert(index, text)
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def read_unicodesymbols():
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" Read the unicodesymbols list of unicode characters and corresponding commands."
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pathname = os.path.abspath(os.path.dirname(sys.argv[0]))
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fp = open(os.path.join(pathname.strip('lyx2lyx'), 'unicodesymbols'))
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spec_chars = []
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# Two backslashes, followed by some non-word character, and then a character
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# in brackets. The idea is to check for constructs like: \"{u}, which is how
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# they are written in the unicodesymbols file; but they can also be written
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# as: \"u or even \" u.
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r = re.compile(r'\\\\(\W)\{(\w)\}')
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for line in fp.readlines():
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if line[0] != '#' and line.strip() != "":
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line=line.replace(' "',' ') # remove all quotation marks with spaces before
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line=line.replace('" ',' ') # remove all quotation marks with spaces after
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line=line.replace(r'\"','"') # replace \" by " (for characters with diaeresis)
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try:
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[ucs4,command,dead] = line.split(None,2)
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if command[0:1] != "\\":
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continue
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spec_chars.append([command, unichr(eval(ucs4))])
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except:
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continue
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m = r.match(command)
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if m != None:
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command = "\\\\"
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# If the character is a double-quote, then we need to escape it, too,
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# since it is done that way in the LyX file.
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if m.group(1) == "\"":
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command += "\\"
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commandbl = command
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command += m.group(1) + m.group(2)
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commandbl += m.group(1) + ' ' + m.group(2)
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spec_chars.append([command, unichr(eval(ucs4))])
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spec_chars.append([commandbl, unichr(eval(ucs4))])
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fp.close()
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return spec_chars
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unicode_reps = read_unicodesymbols()
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def put_cmd_in_ert(string):
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for rep in unicode_reps:
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string = string.replace(rep[1], rep[0].replace('\\\\', '\\'))
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string = string.replace('\\', "\\backslash\n")
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string = "\\begin_inset ERT\nstatus collapsed\n\\begin_layout Plain Layout\n" \
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+ string + "\n\\end_layout\n\\end_inset"
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return string
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def lyx2latex(document, lines):
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'Convert some LyX stuff into corresponding LaTeX stuff, as best we can.'
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# clean up multiline stuff
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content = ""
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ert_end = 0
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for curline in range(len(lines)):
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line = lines[curline]
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if line.startswith("\\begin_inset ERT"):
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# We don't want to replace things inside ERT, so figure out
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# where the end of the inset is.
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ert_end = find_end_of_inset(lines, curline + 1)
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continue
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elif line.startswith("\\begin_inset Formula"):
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line = line[20:]
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elif line.startswith("\\begin_inset Quotes"):
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# For now, we do a very basic reversion. Someone who understands
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# quotes is welcome to fix it up.
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qtype = line[20:].strip()
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# lang = qtype[0]
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side = qtype[1]
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dbls = qtype[2]
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if side == "l":
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if dbls == "d":
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line = "``"
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else:
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line = "`"
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else:
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if dbls == "d":
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line = "''"
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else:
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line = "'"
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elif line.isspace() or \
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line.startswith("\\begin_layout") or \
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line.startswith("\\end_layout") or \
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line.startswith("\\begin_inset") or \
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line.startswith("\\end_inset") or \
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line.startswith("\\lang") or \
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line.strip() == "status collapsed" or \
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line.strip() == "status open":
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#skip all that stuff
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continue
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# this needs to be added to the preamble because of cases like
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# \textmu, \textbackslash, etc.
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add_to_preamble(document, ['% added by lyx2lyx for converted index entries',
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'\\@ifundefined{textmu}',
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' {\\usepackage{textcomp}}{}'])
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# a lossless reversion is not possible
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# try at least to handle some common insets and settings
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if ert_end >= curline:
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line = line.replace(r'\backslash', r'\\')
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else:
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line = line.replace('&', '\\&{}')
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line = line.replace('#', '\\#{}')
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line = line.replace('^', '\\^{}')
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line = line.replace('%', '\\%{}')
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line = line.replace('_', '\\_{}')
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line = line.replace('$', '\\${}')
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# Do the LyX text --> LaTeX conversion
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for rep in unicode_reps:
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line = line.replace(rep[1], rep[0] + "{}")
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line = line.replace(r'\backslash', r'\textbackslash{}')
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line = line.replace(r'\series bold', r'\bfseries{}').replace(r'\series default', r'\mdseries{}')
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line = line.replace(r'\shape italic', r'\itshape{}').replace(r'\shape smallcaps', r'\scshape{}')
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line = line.replace(r'\shape slanted', r'\slshape{}').replace(r'\shape default', r'\upshape{}')
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line = line.replace(r'\emph on', r'\em{}').replace(r'\emph default', r'\em{}')
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line = line.replace(r'\noun on', r'\scshape{}').replace(r'\noun default', r'\upshape{}')
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line = line.replace(r'\bar under', r'\underbar{').replace(r'\bar default', r'}')
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line = line.replace(r'\family sans', r'\sffamily{}').replace(r'\family default', r'\normalfont{}')
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line = line.replace(r'\family typewriter', r'\ttfamily{}').replace(r'\family roman', r'\rmfamily{}')
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line = line.replace(r'\InsetSpace ', r'').replace(r'\SpecialChar ', r'')
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content += line
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return content
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def latex_length(string):
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'Convert lengths to their LaTeX representation.'
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i = 0
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percent = False
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# the string has always the form
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# ValueUnit+ValueUnit-ValueUnit
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# the + and - lengths are optional
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# the + is always before the -
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i = string.find("text%")
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if i > -1:
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percent = True
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minus = string.rfind("-", 0, i)
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plus = string.rfind("+", 0, i)
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if plus == -1 and minus == -1:
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value = string[:i]
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value = str(float(value)/100)
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end = string[i+5:]
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string = value + "\\textwidth" + end
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if plus > minus:
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value = string[plus+1:i]
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value = str(float(value)/100)
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begin = string[:plus+1]
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end = string[i+5:]
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string = begin + value + "\\textwidth" + end
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if plus < minus:
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value = string[minus+1:i]
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value = str(float(value)/100)
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begin = string[:minus+1]
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string = begin + value + "\\textwidth"
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i = string.find("col%")
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if i > -1:
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percent = True
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minus = string.rfind("-", 0, i)
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plus = string.rfind("+", 0, i)
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if plus == -1 and minus == -1:
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value = string[:i]
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value = str(float(value)/100)
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end = string[i+4:]
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string = value + "\\columnwidth" + end
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if plus > minus:
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value = string[plus+1:i]
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value = str(float(value)/100)
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begin = string[:plus+1]
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end = string[i+4:]
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string = begin + value + "\\columnwidth" + end
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if plus < minus:
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value = string[minus+1:i]
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value = str(float(value)/100)
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begin = string[:minus+1]
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string = begin + value + "\\columnwidth"
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i = string.find("page%")
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if i > -1:
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percent = True
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minus = string.rfind("-", 0, i)
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plus = string.rfind("+", 0, i)
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if plus == -1 and minus == -1:
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value = string[:i]
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value = str(float(value)/100)
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end = string[i+5:]
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string = value + "\\paperwidth" + end
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if plus > minus:
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value = string[plus+1:i]
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value = str(float(value)/100)
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begin = string[:plus+1]
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end = string[i+5:]
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string = begin + value + "\\paperwidth" + end
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if plus < minus:
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value = string[minus+1:i]
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value = str(float(value)/100)
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begin = string[:minus+1]
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string = begin + value + "\\paperwidth"
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i = string.find("line%")
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if i > -1:
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percent = True
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minus = string.rfind("-", 0, i)
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plus = string.rfind("+", 0, i)
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if plus == -1 and minus == -1:
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value = string[:i]
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value = str(float(value)/100)
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end = string[i+5:]
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string = value + "\\linewidth" + end
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if plus > minus:
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value = string[plus+1:i]
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value = str(float(value)/100)
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begin = string[:plus+1]
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end = string[i+5:]
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string = begin + value + "\\linewidth" + end
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if plus < minus:
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value = string[minus+1:i]
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value = str(float(value)/100)
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begin = string[:minus+1]
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string = begin + value + "\\linewidth"
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i = string.find("theight%")
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if i > -1:
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percent = True
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minus = string.rfind("-", 0, i)
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plus = string.rfind("+", 0, i)
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if plus == -1 and minus == -1:
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value = string[:i]
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value = str(float(value)/100)
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end = string[i+8:]
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string = value + "\\textheight" + end
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if plus > minus:
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value = string[plus+1:i]
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value = str(float(value)/100)
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begin = string[:plus+1]
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end = string[i+8:]
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string = begin + value + "\\textheight" + end
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if plus < minus:
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value = string[minus+1:i]
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value = str(float(value)/100)
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begin = string[:minus+1]
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string = begin + value + "\\textheight"
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i = string.find("pheight%")
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if i > -1:
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percent = True
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minus = string.rfind("-", 0, i)
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plus = string.rfind("+", 0, i)
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if plus == -1 and minus == -1:
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value = string[:i]
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value = str(float(value)/100)
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end = string[i+8:]
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string = value + "\\paperheight" + end
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if plus > minus:
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value = string[plus+1:i]
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value = str(float(value)/100)
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begin = string[:plus+1]
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end = string[i+8:]
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string = begin + value + "\\paperheight" + end
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if plus < minus:
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value = string[minus+1:i]
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value = str(float(value)/100)
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begin = string[:minus+1]
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string = begin + value + "\\paperheight"
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# replace + and -, but only when the - is not the first character
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string = string.replace("+", " plus ")
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if string.find("-") == 0:
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minusstring = string[1:]
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minusstring = minusstring.replace("-", " minus ")
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string = "-" + minusstring
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else:
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string = string.replace("-", " minus ")
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# handle the case that "+-1mm" was used because LaTeX only understands
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# "plus 1mm minus 1mm"
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if string.find("plus minus"):
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lastvaluepos = string.rfind(" ")
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lastvalue = string[lastvaluepos:]
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string = string.replace(" ", lastvalue + " ")
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if percent == False:
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return "False," + string
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else:
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return "True," + string
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####################################################################
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def revert_swiss(document):
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" Set language german-ch to ngerman "
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i = 0
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if document.language == "german-ch":
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document.language = "ngerman"
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i = find_token(document.header, "\\language", 0)
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if i != -1:
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document.header[i] = "\\language ngerman"
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j = 0
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while True:
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j = find_token(document.body, "\\lang german-ch", j)
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if j == -1:
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return
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document.body[j] = document.body[j].replace("\\lang german-ch", "\\lang ngerman")
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j = j + 1
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def revert_tabularvalign(document):
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" Revert the tabular valign option "
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i = 0
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while True:
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i = find_token(document.body, "\\begin_inset Tabular", i)
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if i == -1:
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return
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j = find_end_of_inset(document.body, i)
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if j == -1:
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document.warning("Malformed LyX document: Could not find end of tabular.")
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i = j
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continue
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# don't set a box for longtables, only delete tabularvalignment
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# the alignment is 2 lines below \\begin_inset Tabular
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p = document.body[i+2].find("islongtable")
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if p > -1:
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q = document.body[i+2].find("tabularvalignment")
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if q > -1:
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document.body[i+2] = document.body[i+2][:q-1]
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document.body[i+2] = document.body[i+2] + '>'
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i = i + 1
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# when no longtable
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if p == -1:
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tabularvalignment = 'c'
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# which valignment is specified?
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m = document.body[i+2].find('tabularvalignment="top"')
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if m > -1:
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tabularvalignment = 't'
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m = document.body[i+2].find('tabularvalignment="bottom"')
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if m > -1:
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tabularvalignment = 'b'
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# delete tabularvalignment
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q = document.body[i+2].find("tabularvalignment")
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if q > -1:
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document.body[i+2] = document.body[i+2][:q-1]
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document.body[i+2] = document.body[i+2] + '>'
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# don't add a box when centered
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if tabularvalignment == 'c':
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i = j
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continue
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subst = ['\\end_layout', '\\end_inset']
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document.body[j+1:j+1] = subst # just inserts those lines
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subst = ['\\begin_inset Box Frameless',
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'position "' + tabularvalignment +'"',
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'hor_pos "c"',
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'has_inner_box 1',
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'inner_pos "c"',
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'use_parbox 0',
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# we don't know the width, assume 50%
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'width "50col%"',
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'special "none"',
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'height "1in"',
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'height_special "totalheight"',
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'status open',
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'',
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'\\begin_layout Plain Layout']
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document.body[i:i] = subst # this just inserts the array at i
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i += len(subst) + 2 # adjust i to save a few cycles
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def revert_phantom(document):
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" Reverts phantom to ERT "
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i = 0
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j = 0
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while True:
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i = find_token(document.body, "\\begin_inset Phantom Phantom", i)
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if i == -1:
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return
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substi = document.body[i].replace('\\begin_inset Phantom Phantom', \
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'\\begin_inset ERT\nstatus collapsed\n\n' \
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'\\begin_layout Plain Layout\n\n\n\\backslash\n' \
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'phantom{\n\\end_layout\n\n\\end_inset\n')
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substi = substi.split('\n')
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document.body[i : i+4] = substi
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i += len(substi)
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j = find_token(document.body, "\\end_layout", i)
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if j == -1:
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document.warning("Malformed LyX document: Could not find end of Phantom inset.")
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return
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substj = document.body[j].replace('\\end_layout', \
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'\\size default\n\n\\begin_inset ERT\nstatus collapsed\n\n' \
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'\\begin_layout Plain Layout\n\n' \
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'}\n\\end_layout\n\n\\end_inset\n')
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substj = substj.split('\n')
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document.body[j : j+4] = substj
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i += len(substj)
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def revert_hphantom(document):
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" Reverts hphantom to ERT "
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i = 0
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j = 0
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while True:
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i = find_token(document.body, "\\begin_inset Phantom HPhantom", i)
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if i == -1:
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return
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substi = document.body[i].replace('\\begin_inset Phantom HPhantom', \
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'\\begin_inset ERT\nstatus collapsed\n\n' \
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'\\begin_layout Plain Layout\n\n\n\\backslash\n' \
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'hphantom{\n\\end_layout\n\n\\end_inset\n')
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substi = substi.split('\n')
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document.body[i : i+4] = substi
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i += len(substi)
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j = find_token(document.body, "\\end_layout", i)
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if j == -1:
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document.warning("Malformed LyX document: Could not find end of HPhantom inset.")
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return
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substj = document.body[j].replace('\\end_layout', \
|
|
'\\size default\n\n\\begin_inset ERT\nstatus collapsed\n\n' \
|
|
'\\begin_layout Plain Layout\n\n' \
|
|
'}\n\\end_layout\n\n\\end_inset\n')
|
|
substj = substj.split('\n')
|
|
document.body[j : j+4] = substj
|
|
i += len(substj)
|
|
|
|
|
|
def revert_vphantom(document):
|
|
" Reverts vphantom to ERT "
|
|
i = 0
|
|
j = 0
|
|
while True:
|
|
i = find_token(document.body, "\\begin_inset Phantom VPhantom", i)
|
|
if i == -1:
|
|
return
|
|
substi = document.body[i].replace('\\begin_inset Phantom VPhantom', \
|
|
'\\begin_inset ERT\nstatus collapsed\n\n' \
|
|
'\\begin_layout Plain Layout\n\n\n\\backslash\n' \
|
|
'vphantom{\n\\end_layout\n\n\\end_inset\n')
|
|
substi = substi.split('\n')
|
|
document.body[i : i+4] = substi
|
|
i += len(substi)
|
|
j = find_token(document.body, "\\end_layout", i)
|
|
if j == -1:
|
|
document.warning("Malformed LyX document: Could not find end of VPhantom inset.")
|
|
return
|
|
substj = document.body[j].replace('\\end_layout', \
|
|
'\\size default\n\n\\begin_inset ERT\nstatus collapsed\n\n' \
|
|
'\\begin_layout Plain Layout\n\n' \
|
|
'}\n\\end_layout\n\n\\end_inset\n')
|
|
substj = substj.split('\n')
|
|
document.body[j : j+4] = substj
|
|
i += len(substj)
|
|
|
|
|
|
def revert_xetex(document):
|
|
" Reverts documents that use XeTeX "
|
|
i = find_token(document.header, '\\use_xetex', 0)
|
|
if i == -1:
|
|
document.warning("Malformed LyX document: Missing \\use_xetex.")
|
|
return
|
|
if get_value(document.header, "\\use_xetex", i) == 'false':
|
|
del document.header[i]
|
|
return
|
|
del document.header[i]
|
|
# 1.) set doc encoding to utf8-plain
|
|
i = find_token(document.header, "\\inputencoding", 0)
|
|
if i == -1:
|
|
document.warning("Malformed LyX document: Missing \\inputencoding.")
|
|
document.header[i] = "\\inputencoding utf8-plain"
|
|
# 2.) check font settings
|
|
l = find_token(document.header, "\\font_roman", 0)
|
|
if l == -1:
|
|
document.warning("Malformed LyX document: Missing \\font_roman.")
|
|
line = document.header[l]
|
|
l = re.compile(r'\\font_roman (.*)$')
|
|
m = l.match(line)
|
|
roman = m.group(1)
|
|
l = find_token(document.header, "\\font_sans", 0)
|
|
if l == -1:
|
|
document.warning("Malformed LyX document: Missing \\font_sans.")
|
|
line = document.header[l]
|
|
l = re.compile(r'\\font_sans (.*)$')
|
|
m = l.match(line)
|
|
sans = m.group(1)
|
|
l = find_token(document.header, "\\font_typewriter", 0)
|
|
if l == -1:
|
|
document.warning("Malformed LyX document: Missing \\font_typewriter.")
|
|
line = document.header[l]
|
|
l = re.compile(r'\\font_typewriter (.*)$')
|
|
m = l.match(line)
|
|
typewriter = m.group(1)
|
|
osf = get_value(document.header, '\\font_osf', 0) == "true"
|
|
sf_scale = float(get_value(document.header, '\\font_sf_scale', 0))
|
|
tt_scale = float(get_value(document.header, '\\font_tt_scale', 0))
|
|
# 3.) set preamble stuff
|
|
pretext = '%% This document must be processed with xelatex!\n'
|
|
pretext += '\\usepackage{fontspec}\n'
|
|
if roman != "default":
|
|
pretext += '\\setmainfont[Mapping=tex-text]{' + roman + '}\n'
|
|
if sans != "default":
|
|
pretext += '\\setsansfont['
|
|
if sf_scale != 100:
|
|
pretext += 'Scale=' + str(sf_scale / 100) + ','
|
|
pretext += 'Mapping=tex-text]{' + sans + '}\n'
|
|
if typewriter != "default":
|
|
pretext += '\\setmonofont'
|
|
if tt_scale != 100:
|
|
pretext += '[Scale=' + str(tt_scale / 100) + ']'
|
|
pretext += '{' + typewriter + '}\n'
|
|
if osf:
|
|
pretext += '\\defaultfontfeatures{Numbers=OldStyle}\n'
|
|
pretext += '\usepackage{xunicode}\n'
|
|
pretext += '\usepackage{xltxtra}\n'
|
|
insert_to_preamble(0, document, pretext)
|
|
# 4.) reset font settings
|
|
i = find_token(document.header, "\\font_roman", 0)
|
|
if i == -1:
|
|
document.warning("Malformed LyX document: Missing \\font_roman.")
|
|
document.header[i] = "\\font_roman default"
|
|
i = find_token(document.header, "\\font_sans", 0)
|
|
if i == -1:
|
|
document.warning("Malformed LyX document: Missing \\font_sans.")
|
|
document.header[i] = "\\font_sans default"
|
|
i = find_token(document.header, "\\font_typewriter", 0)
|
|
if i == -1:
|
|
document.warning("Malformed LyX document: Missing \\font_typewriter.")
|
|
document.header[i] = "\\font_typewriter default"
|
|
i = find_token(document.header, "\\font_osf", 0)
|
|
if i == -1:
|
|
document.warning("Malformed LyX document: Missing \\font_osf.")
|
|
document.header[i] = "\\font_osf false"
|
|
i = find_token(document.header, "\\font_sc", 0)
|
|
if i == -1:
|
|
document.warning("Malformed LyX document: Missing \\font_sc.")
|
|
document.header[i] = "\\font_sc false"
|
|
i = find_token(document.header, "\\font_sf_scale", 0)
|
|
if i == -1:
|
|
document.warning("Malformed LyX document: Missing \\font_sf_scale.")
|
|
document.header[i] = "\\font_sf_scale 100"
|
|
i = find_token(document.header, "\\font_tt_scale", 0)
|
|
if i == -1:
|
|
document.warning("Malformed LyX document: Missing \\font_tt_scale.")
|
|
document.header[i] = "\\font_tt_scale 100"
|
|
|
|
|
|
def revert_outputformat(document):
|
|
" Remove default output format param "
|
|
i = find_token(document.header, '\\default_output_format', 0)
|
|
if i == -1:
|
|
document.warning("Malformed LyX document: Missing \\default_output_format.")
|
|
return
|
|
del document.header[i]
|
|
|
|
|
|
def revert_backgroundcolor(document):
|
|
" Reverts background color to preamble code "
|
|
i = 0
|
|
colorcode = ""
|
|
while True:
|
|
i = find_token(document.header, "\\backgroundcolor", i)
|
|
if i == -1:
|
|
return
|
|
colorcode = get_value(document.header, '\\backgroundcolor', 0)
|
|
del document.header[i]
|
|
# don't clutter the preamble if backgroundcolor is not set
|
|
if colorcode == "#ffffff":
|
|
continue
|
|
# the color code is in the form #rrggbb where every character denotes a hex number
|
|
# convert the string to an int
|
|
red = string.atoi(colorcode[1:3],16)
|
|
# we want the output "0.5" for the value "127" therefore add here
|
|
if red != 0:
|
|
red = red + 1
|
|
redout = float(red) / 256
|
|
green = string.atoi(colorcode[3:5],16)
|
|
if green != 0:
|
|
green = green + 1
|
|
greenout = float(green) / 256
|
|
blue = string.atoi(colorcode[5:7],16)
|
|
if blue != 0:
|
|
blue = blue + 1
|
|
blueout = float(blue) / 256
|
|
# write the preamble
|
|
insert_to_preamble(0, document,
|
|
'% Commands inserted by lyx2lyx to set the background color\n'
|
|
+ '\\@ifundefined{definecolor}{\\usepackage{color}}{}\n'
|
|
+ '\\definecolor{page_backgroundcolor}{rgb}{'
|
|
+ str(redout) + ', ' + str(greenout)
|
|
+ ', ' + str(blueout) + '}\n'
|
|
+ '\\pagecolor{page_backgroundcolor}\n')
|
|
|
|
|
|
def revert_splitindex(document):
|
|
" Reverts splitindex-aware documents "
|
|
i = find_token(document.header, '\\use_indices', 0)
|
|
if i == -1:
|
|
document.warning("Malformed LyX document: Missing \\use_indices.")
|
|
return
|
|
indices = get_value(document.header, "\\use_indices", i)
|
|
preamble = ""
|
|
if indices == "true":
|
|
preamble += "\\usepackage{splitidx}\n"
|
|
del document.header[i]
|
|
i = 0
|
|
while True:
|
|
i = find_token(document.header, "\\index", i)
|
|
if i == -1:
|
|
break
|
|
k = find_token(document.header, "\\end_index", i)
|
|
if k == -1:
|
|
document.warning("Malformed LyX document: Missing \\end_index.")
|
|
return
|
|
line = document.header[i]
|
|
l = re.compile(r'\\index (.*)$')
|
|
m = l.match(line)
|
|
iname = m.group(1)
|
|
ishortcut = get_value(document.header, '\\shortcut', i, k)
|
|
if ishortcut != "" and indices == "true":
|
|
preamble += "\\newindex[" + iname + "]{" + ishortcut + "}\n"
|
|
del document.header[i:k+1]
|
|
i = 0
|
|
if preamble != "":
|
|
insert_to_preamble(0, document, preamble)
|
|
i = 0
|
|
while True:
|
|
i = find_token(document.body, "\\begin_inset Index", i)
|
|
if i == -1:
|
|
break
|
|
line = document.body[i]
|
|
l = re.compile(r'\\begin_inset Index (.*)$')
|
|
m = l.match(line)
|
|
itype = m.group(1)
|
|
if itype == "idx" or indices == "false":
|
|
document.body[i] = "\\begin_inset Index"
|
|
else:
|
|
k = find_end_of_inset(document.body, i)
|
|
if k == -1:
|
|
return
|
|
content = lyx2latex(document, document.body[i:k])
|
|
# escape quotes
|
|
content = content.replace('"', r'\"')
|
|
subst = [put_cmd_in_ert("\\sindex[" + itype + "]{" + content + "}")]
|
|
document.body[i:k+1] = subst
|
|
i = i + 1
|
|
i = 0
|
|
while True:
|
|
i = find_token(document.body, "\\begin_inset CommandInset index_print", i)
|
|
if i == -1:
|
|
return
|
|
k = find_end_of_inset(document.body, i)
|
|
ptype = get_value(document.body, 'type', i, k).strip('"')
|
|
if ptype == "idx":
|
|
j = find_token(document.body, "type", i, k)
|
|
del document.body[j]
|
|
elif indices == "false":
|
|
del document.body[i:k+1]
|
|
else:
|
|
subst = [put_cmd_in_ert("\\printindex[" + ptype + "]{}")]
|
|
document.body[i:k+1] = subst
|
|
i = i + 1
|
|
|
|
|
|
def convert_splitindex(document):
|
|
" Converts index and printindex insets to splitindex-aware format "
|
|
i = 0
|
|
while True:
|
|
i = find_token(document.body, "\\begin_inset Index", i)
|
|
if i == -1:
|
|
break
|
|
document.body[i] = document.body[i].replace("\\begin_inset Index",
|
|
"\\begin_inset Index idx")
|
|
i = i + 1
|
|
i = 0
|
|
while True:
|
|
i = find_token(document.body, "\\begin_inset CommandInset index_print", i)
|
|
if i == -1:
|
|
return
|
|
if document.body[i + 1].find('LatexCommand printindex') == -1:
|
|
document.warning("Malformed LyX document: Incomplete printindex inset.")
|
|
return
|
|
subst = ["LatexCommand printindex",
|
|
"type \"idx\""]
|
|
document.body[i + 1:i + 2] = subst
|
|
i = i + 1
|
|
|
|
|
|
def revert_subindex(document):
|
|
" Reverts \\printsubindex CommandInset types "
|
|
i = find_token(document.header, '\\use_indices', 0)
|
|
if i == -1:
|
|
document.warning("Malformed LyX document: Missing \\use_indices.")
|
|
return
|
|
indices = get_value(document.header, "\\use_indices", i)
|
|
i = 0
|
|
while True:
|
|
i = find_token(document.body, "\\begin_inset CommandInset index_print", i)
|
|
if i == -1:
|
|
return
|
|
k = find_end_of_inset(document.body, i)
|
|
ctype = get_value(document.body, 'LatexCommand', i, k)
|
|
if ctype != "printsubindex":
|
|
i = i + 1
|
|
continue
|
|
ptype = get_value(document.body, 'type', i, k).strip('"')
|
|
if indices == "false":
|
|
del document.body[i:k+1]
|
|
else:
|
|
subst = [put_cmd_in_ert("\\printsubindex[" + ptype + "]{}")]
|
|
document.body[i:k+1] = subst
|
|
i = i + 1
|
|
|
|
|
|
def revert_printindexall(document):
|
|
" Reverts \\print[sub]index* CommandInset types "
|
|
i = find_token(document.header, '\\use_indices', 0)
|
|
if i == -1:
|
|
document.warning("Malformed LyX document: Missing \\use_indices.")
|
|
return
|
|
indices = get_value(document.header, "\\use_indices", i)
|
|
i = 0
|
|
while True:
|
|
i = find_token(document.body, "\\begin_inset CommandInset index_print", i)
|
|
if i == -1:
|
|
return
|
|
k = find_end_of_inset(document.body, i)
|
|
ctype = get_value(document.body, 'LatexCommand', i, k)
|
|
if ctype != "printindex*" and ctype != "printsubindex*":
|
|
i = i + 1
|
|
continue
|
|
if indices == "false":
|
|
del document.body[i:k+1]
|
|
else:
|
|
subst = [put_cmd_in_ert("\\" + ctype + "{}")]
|
|
document.body[i:k+1] = subst
|
|
i = i + 1
|
|
|
|
|
|
def revert_strikeout(document):
|
|
" Reverts \\strikeout character style "
|
|
while True:
|
|
i = find_token(document.body, '\\strikeout', 0)
|
|
if i == -1:
|
|
return
|
|
del document.body[i]
|
|
|
|
|
|
def revert_uulinewave(document):
|
|
" Reverts \\uuline, and \\uwave character styles "
|
|
while True:
|
|
i = find_token(document.body, '\\uuline', 0)
|
|
if i == -1:
|
|
break
|
|
del document.body[i]
|
|
while True:
|
|
i = find_token(document.body, '\\uwave', 0)
|
|
if i == -1:
|
|
return
|
|
del document.body[i]
|
|
|
|
|
|
def revert_ulinelatex(document):
|
|
" Reverts \\uline character style "
|
|
i = find_token(document.body, '\\bar under', 0)
|
|
if i == -1:
|
|
return
|
|
insert_to_preamble(0, document,
|
|
'% Commands inserted by lyx2lyx for proper underlining\n'
|
|
+ '\\PassOptionsToPackage{normalem}{ulem}\n'
|
|
+ '\\usepackage{ulem}\n'
|
|
+ '\\let\\cite@rig\\cite\n'
|
|
+ '\\newcommand{\\b@xcite}[2][\\%]{\\def\\def@pt{\\%}\\def\\pas@pt{#1}\n'
|
|
+ ' \\mbox{\\ifx\\def@pt\\pas@pt\\cite@rig{#2}\\else\\cite@rig[#1]{#2}\\fi}}\n'
|
|
+ '\\renewcommand{\\underbar}[1]{{\\let\\cite\\b@xcite\\uline{#1}}}\n')
|
|
|
|
|
|
def revert_custom_processors(document):
|
|
" Remove bibtex_command and index_command params "
|
|
i = find_token(document.header, '\\bibtex_command', 0)
|
|
if i == -1:
|
|
document.warning("Malformed LyX document: Missing \\bibtex_command.")
|
|
return
|
|
del document.header[i]
|
|
i = find_token(document.header, '\\index_command', 0)
|
|
if i == -1:
|
|
document.warning("Malformed LyX document: Missing \\index_command.")
|
|
return
|
|
del document.header[i]
|
|
|
|
|
|
def convert_nomencl_width(document):
|
|
" Add set_width param to nomencl_print "
|
|
i = 0
|
|
while True:
|
|
i = find_token(document.body, "\\begin_inset CommandInset nomencl_print", i)
|
|
if i == -1:
|
|
break
|
|
document.body.insert(i + 2, "set_width \"none\"")
|
|
i = i + 1
|
|
|
|
|
|
def revert_nomencl_width(document):
|
|
" Remove set_width param from nomencl_print "
|
|
i = 0
|
|
while True:
|
|
i = find_token(document.body, "\\begin_inset CommandInset nomencl_print", i)
|
|
if i == -1:
|
|
break
|
|
j = find_end_of_inset(document.body, i)
|
|
l = find_token(document.body, "set_width", i, j)
|
|
if l == -1:
|
|
document.warning("Can't find set_width option for nomencl_print!")
|
|
i = j
|
|
continue
|
|
del document.body[l]
|
|
i = i + 1
|
|
|
|
|
|
def revert_nomencl_cwidth(document):
|
|
" Remove width param from nomencl_print "
|
|
i = 0
|
|
while True:
|
|
i = find_token(document.body, "\\begin_inset CommandInset nomencl_print", i)
|
|
if i == -1:
|
|
break
|
|
j = find_end_of_inset(document.body, i)
|
|
l = find_token(document.body, "width", i, j)
|
|
if l == -1:
|
|
document.warning("Can't find width option for nomencl_print!")
|
|
i = j
|
|
continue
|
|
width = get_value(document.body, "width", i, j).strip('"')
|
|
del document.body[l]
|
|
add_to_preamble(document, ["\\setlength{\\nomlabelwidth}{" + width + "}"])
|
|
i = i + 1
|
|
|
|
|
|
def revert_applemac(document):
|
|
" Revert applemac encoding to auto "
|
|
i = 0
|
|
if document.encoding == "applemac":
|
|
document.encoding = "auto"
|
|
i = find_token(document.header, "\\encoding", 0)
|
|
if i != -1:
|
|
document.header[i] = "\\encoding auto"
|
|
|
|
|
|
def revert_longtable_align(document):
|
|
" Remove longtable alignment setting "
|
|
i = 0
|
|
j = 0
|
|
while True:
|
|
i = find_token(document.body, "\\begin_inset Tabular", i)
|
|
if i == -1:
|
|
break
|
|
# the alignment is 2 lines below \\begin_inset Tabular
|
|
j = document.body[i+2].find("longtabularalignment")
|
|
if j == -1:
|
|
break
|
|
document.body[i+2] = document.body[i+2][:j-1]
|
|
document.body[i+2] = document.body[i+2] + '>'
|
|
i = i + 1
|
|
|
|
|
|
def revert_branch_filename(document):
|
|
" Remove \\filename_suffix parameter from branches "
|
|
i = 0
|
|
while True:
|
|
i = find_token(document.header, "\\filename_suffix", i)
|
|
if i == -1:
|
|
return
|
|
del document.header[i]
|
|
|
|
|
|
def revert_paragraph_indentation(document):
|
|
" Revert custom paragraph indentation to preamble code "
|
|
i = 0
|
|
while True:
|
|
i = find_token(document.header, "\\paragraph_indentation", i)
|
|
if i == -1:
|
|
break
|
|
# only remove the preamble line when default
|
|
# otherwise also write the value to the preamble
|
|
j = document.header[i].find("default")
|
|
if j > -1:
|
|
del document.header[i]
|
|
break
|
|
else:
|
|
# search for the beginning of the value via the space
|
|
j = document.header[i].find(" ")
|
|
length = document.header[i][j+1:]
|
|
# handle percent lengths
|
|
length = latex_length(length)
|
|
# latex_length returns "bool,length"
|
|
k = length.find(",")
|
|
length = length[k+1:]
|
|
add_to_preamble(document, ["% this command was inserted by lyx2lyx"])
|
|
add_to_preamble(document, ["\\setlength{\\parindent}{" + length + "}"])
|
|
del document.header[i]
|
|
i = i + 1
|
|
|
|
|
|
def revert_percent_skip_lengths(document):
|
|
" Revert relative lengths for paragraph skip separation to preamble code "
|
|
i = 0
|
|
while True:
|
|
i = find_token(document.header, "\\defskip", i)
|
|
if i == -1:
|
|
break
|
|
# only revert when a custom length was set and when
|
|
# it used a percent length
|
|
j = document.header[i].find("smallskip")
|
|
k = document.header[i].find("medskip")
|
|
l = document.header[i].find("bigskip")
|
|
if (j > -1) or (k > -1) or (l > -1):
|
|
break
|
|
else:
|
|
# search for the beginning of the value via the space
|
|
j = document.header[i].find(" ")
|
|
length = document.header[i][j+1:]
|
|
# handle percent lengths
|
|
length = latex_length(length)
|
|
# latex_length returns "bool,length"
|
|
l = length.find(",")
|
|
percent = length[:l]
|
|
length = length[l+1:]
|
|
if percent == "True":
|
|
add_to_preamble(document, ["% this command was inserted by lyx2lyx"])
|
|
add_to_preamble(document, ["\\setlength{\\parskip}{" + length + "}"])
|
|
# set defskip to medskip as default
|
|
document.header[i] = "\\defskip medskip"
|
|
i = i + 1
|
|
|
|
|
|
def revert_percent_vspace_lengths(document):
|
|
" Revert relative VSpace lengths to ERT "
|
|
i = 0
|
|
while True:
|
|
i = find_token(document.body, "\\begin_inset VSpace", i)
|
|
if i == -1:
|
|
break
|
|
# only revert when a custom length was set and when
|
|
# it used a percent length
|
|
j = document.body[i].find("defskip")
|
|
k = document.body[i].find("smallskip")
|
|
l = document.body[i].find("medskip")
|
|
m = document.body[i].find("bigskip")
|
|
n = document.body[i].find("vfill")
|
|
if (j > -1) or (k > -1) or (l > -1) or (m > -1) or (n > -1):
|
|
break
|
|
else:
|
|
# search for the beginning of the value via the last space
|
|
o = document.body[i].rfind(" ")
|
|
length = document.body[i][o+1:]
|
|
# check if the space has a star (protected space)
|
|
p = document.body[i].rfind("*")
|
|
if p > -1:
|
|
length = length[:-1]
|
|
# handle percent lengths
|
|
length = latex_length(length)
|
|
# latex_length returns "bool,length"
|
|
q = length.find(",")
|
|
percent = length[:q]
|
|
length = length[q+1:]
|
|
# revert the VSpace inset to ERT
|
|
if percent == "True":
|
|
if p > -1:
|
|
subst = [put_cmd_in_ert("\\vspace*{" + length + "}")]
|
|
else:
|
|
subst = [put_cmd_in_ert("\\vspace{" + length + "}")]
|
|
document.body[i:i+2] = subst
|
|
i = i + 1
|
|
|
|
|
|
def revert_percent_hspace_lengths(document):
|
|
" Revert relative HSpace lengths to ERT "
|
|
i = 0
|
|
while True:
|
|
i = find_token(document.body, "\\begin_inset space \\hspace", i)
|
|
if i == -1:
|
|
break
|
|
star = (document.body[i].find("\\hspace*{}") != -1)
|
|
# only revert if a custom length was set and if
|
|
# it used a percent length
|
|
length = get_value(document.body, '\\length', i+1)
|
|
if length == '':
|
|
document.warning("Malformed lyx document: Missing '\\length' in Space inset.")
|
|
return
|
|
# handle percent lengths
|
|
length = latex_length(length)
|
|
# latex_length returns "bool,length"
|
|
percent = length.split(",")[0]
|
|
length = length.split(",")[1]
|
|
# revert the HSpace inset to ERT
|
|
if percent == "True":
|
|
if star == True:
|
|
subst = [put_cmd_in_ert("\\hspace*{" + length + "}")]
|
|
else:
|
|
subst = [put_cmd_in_ert("\\hspace{" + length + "}")]
|
|
document.body[i:i+3] = subst
|
|
i = i + 2
|
|
|
|
|
|
def revert_hspace_glue_lengths(document):
|
|
" Revert HSpace glue lengths to ERT "
|
|
i = 0
|
|
while True:
|
|
i = find_token(document.body, "\\begin_inset space \\hspace", i)
|
|
if i == -1:
|
|
break
|
|
star = (document.body[i].find("\\hspace*{}") != -1)
|
|
length = get_value(document.body, '\\length', i+1)
|
|
if length == '':
|
|
document.warning("Malformed lyx document: Missing '\\length' in Space inset.")
|
|
return
|
|
# only revert if the length contains a plus or minus at pos != 0
|
|
glue = re.compile(r'.+[\+-]')
|
|
if glue.search(length):
|
|
# handle percent lengths
|
|
length = latex_length(length)
|
|
# latex_length returns "bool,length"
|
|
length = length.split(",")[1]
|
|
# revert the HSpace inset to ERT
|
|
if star == True:
|
|
subst = [put_cmd_in_ert("\\hspace*{" + length + "}")]
|
|
else:
|
|
subst = [put_cmd_in_ert("\\hspace{" + length + "}")]
|
|
document.body[i:i+3] = subst
|
|
i = i + 2
|
|
|
|
|
|
##
|
|
# Conversion hub
|
|
#
|
|
|
|
supported_versions = ["2.0.0","2.0"]
|
|
convert = [[346, []],
|
|
[347, []],
|
|
[348, []],
|
|
[349, []],
|
|
[350, []],
|
|
[351, []],
|
|
[352, [convert_splitindex]],
|
|
[353, []],
|
|
[354, []],
|
|
[355, []],
|
|
[356, []],
|
|
[357, []],
|
|
[358, []],
|
|
[359, [convert_nomencl_width]],
|
|
[360, []],
|
|
[361, []],
|
|
[362, []],
|
|
[363, []],
|
|
[364, []],
|
|
[365, []],
|
|
[366, []],
|
|
[367, []],
|
|
[368, []]
|
|
]
|
|
|
|
revert = [[367, [revert_hspace_glue_lengths]],
|
|
[366, [revert_percent_vspace_lengths, revert_percent_hspace_lengths]],
|
|
[365, [revert_percent_skip_lengths]],
|
|
[364, [revert_paragraph_indentation]],
|
|
[363, [revert_branch_filename]],
|
|
[362, [revert_longtable_align]],
|
|
[361, [revert_applemac]],
|
|
[360, []],
|
|
[359, [revert_nomencl_cwidth]],
|
|
[358, [revert_nomencl_width]],
|
|
[357, [revert_custom_processors]],
|
|
[356, [revert_ulinelatex]],
|
|
[355, [revert_uulinewave]],
|
|
[354, [revert_strikeout]],
|
|
[353, [revert_printindexall]],
|
|
[352, [revert_subindex]],
|
|
[351, [revert_splitindex]],
|
|
[350, [revert_backgroundcolor]],
|
|
[349, [revert_outputformat]],
|
|
[348, [revert_xetex]],
|
|
[347, [revert_phantom, revert_hphantom, revert_vphantom]],
|
|
[346, [revert_tabularvalign]],
|
|
[345, [revert_swiss]]
|
|
]
|
|
|
|
|
|
if __name__ == "__main__":
|
|
pass
|