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https://git.lyx.org/repos/lyx.git
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d5099c8605
The fileformat change is also needed because of our mistake that we load mhchem since LyX 1.6.4 automatically so that files created with LyX 1.6.4 won't compile under LyX 1.6.3. Now at least all files created or opened with LyX 1.7 can be reverted to the fileformat of LyX 1.6.x and can therefore be read by all LyX 1.6.x versions. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@31941 a592a061-630c-0410-9148-cb99ea01b6c8
1136 lines
40 KiB
Python
1136 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 the form
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# ValueUnit+ValueUnit-ValueUnit or
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# ValueUnit+-ValueUnit
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# the + and - (glue lengths) are optional
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# the + always precedes the -
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# Convert relative lengths to LaTeX units
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units = {"text%":"\\textwidth", "col%":"\\columnwidth",
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"page%":"\\pagewidth", "line%":"\\linewidth",
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"theight%":"\\textheight", "pheight%":"\\pageheight"}
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for unit in units.keys():
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i = string.find(unit)
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if i != -1:
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percent = True
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minus = string.rfind("-", 1, i)
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plus = string.rfind("+", 0, i)
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latex_unit = units[unit]
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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 + len(unit):]
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string = value + latex_unit + 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+len(unit):]
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string = begin + value + latex_unit + 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 + latex_unit
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# replace + and -, but only if the - is not the first character
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string = string[0] + string[1:].replace("+", " plus ").replace("-", " minus ")
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# handle the case where "+-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', \
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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_vphantom(document):
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" Reverts vphantom 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 VPhantom", 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 VPhantom', \
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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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'vphantom{\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 VPhantom 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_xetex(document):
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" Reverts documents that use XeTeX "
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i = find_token(document.header, '\\use_xetex', 0)
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if i == -1:
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document.warning("Malformed LyX document: Missing \\use_xetex.")
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return
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if get_value(document.header, "\\use_xetex", i) == 'false':
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del document.header[i]
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return
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del document.header[i]
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# 1.) set doc encoding to utf8-plain
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i = find_token(document.header, "\\inputencoding", 0)
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if i == -1:
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document.warning("Malformed LyX document: Missing \\inputencoding.")
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document.header[i] = "\\inputencoding utf8-plain"
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# 2.) check font settings
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l = find_token(document.header, "\\font_roman", 0)
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if l == -1:
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document.warning("Malformed LyX document: Missing \\font_roman.")
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line = document.header[l]
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l = re.compile(r'\\font_roman (.*)$')
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m = l.match(line)
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roman = m.group(1)
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l = find_token(document.header, "\\font_sans", 0)
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if l == -1:
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document.warning("Malformed LyX document: Missing \\font_sans.")
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line = document.header[l]
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l = re.compile(r'\\font_sans (.*)$')
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m = l.match(line)
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sans = m.group(1)
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l = find_token(document.header, "\\font_typewriter", 0)
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if l == -1:
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document.warning("Malformed LyX document: Missing \\font_typewriter.")
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line = document.header[l]
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l = re.compile(r'\\font_typewriter (.*)$')
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m = l.match(line)
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typewriter = m.group(1)
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osf = get_value(document.header, '\\font_osf', 0) == "true"
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sf_scale = float(get_value(document.header, '\\font_sf_scale', 0))
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tt_scale = float(get_value(document.header, '\\font_tt_scale', 0))
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# 3.) set preamble stuff
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pretext = '%% This document must be processed with xelatex!\n'
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pretext += '\\usepackage{fontspec}\n'
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if roman != "default":
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pretext += '\\setmainfont[Mapping=tex-text]{' + roman + '}\n'
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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 if default
|
|
# otherwise also write the value to the preamble
|
|
length = get_value(document.header, "\\paragraph_indentation", i)
|
|
if length == "default":
|
|
del document.header[i]
|
|
break
|
|
else:
|
|
# handle percent lengths
|
|
# latex_length returns "bool,length"
|
|
length = latex_length(length).split(",")[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
|
|
length = get_value(document.header, "\\defskip", i)
|
|
# only revert when a custom length was set and when
|
|
# it used a percent length
|
|
if length not in ('smallskip', 'medskip', 'bigskip'):
|
|
# handle percent lengths
|
|
length = latex_length(length)
|
|
# latex_length returns "bool,length"
|
|
percent = length.split(",")[0]
|
|
length = length.split(",")[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 if a custom length was set and if
|
|
# it used a percent length
|
|
line = document.body[i]
|
|
r = re.compile(r'\\begin_inset VSpace (.*)$')
|
|
m = r.match(line)
|
|
length = m.group(1)
|
|
if length not in ('defskip', 'smallskip', 'medskip', 'bigskip', 'vfill'):
|
|
# check if the space has a star (protected space)
|
|
protected = (document.body[i].rfind("*") != -1)
|
|
if protected:
|
|
length = length.rstrip('*')
|
|
# handle percent lengths
|
|
length = latex_length(length)
|
|
# latex_length returns "bool,length"
|
|
percent = length.split(",")[0]
|
|
length = length.split(",")[1]
|
|
# revert the VSpace inset to ERT
|
|
if percent == "True":
|
|
if protected:
|
|
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
|
|
protected = (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 protected:
|
|
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
|
|
protected = (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
|
|
# latex_length returns "bool,length"
|
|
length = latex_length(length).split(",")[1]
|
|
# revert the HSpace inset to ERT
|
|
if protected:
|
|
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 convert_author_id(document):
|
|
" Add the author_id to the \\author definition and make sure 0 is not used"
|
|
i = 0
|
|
j = 1
|
|
while True:
|
|
i = find_token(document.header, "\\author", i)
|
|
if i == -1:
|
|
break
|
|
|
|
r = re.compile(r'(\\author) (\".*\")\s?(.*)$')
|
|
m = r.match(document.header[i])
|
|
if m != None:
|
|
name = m.group(2)
|
|
|
|
email = ''
|
|
if m.lastindex == 3:
|
|
email = m.group(3)
|
|
document.header[i] = "\\author %i %s %s" % (j, name, email)
|
|
j = j + 1
|
|
i = i + 1
|
|
|
|
k = 0
|
|
while True:
|
|
k = find_token(document.body, "\\change_", k)
|
|
if k == -1:
|
|
break
|
|
|
|
change = document.body[k].split(' ');
|
|
if len(change) == 3:
|
|
type = change[0]
|
|
author_id = int(change[1])
|
|
time = change[2]
|
|
document.body[k] = "%s %i %s" % (type, author_id + 1, time)
|
|
k = k + 1
|
|
|
|
def revert_author_id(document):
|
|
" Remove the author_id from the \\author definition "
|
|
i = 0
|
|
j = 0
|
|
idmap = dict()
|
|
while True:
|
|
i = find_token(document.header, "\\author", i)
|
|
if i == -1:
|
|
break
|
|
|
|
r = re.compile(r'(\\author) (\d+) (\".*\")\s?(.*)$')
|
|
m = r.match(document.header[i])
|
|
if m != None:
|
|
author_id = int(m.group(2))
|
|
idmap[author_id] = j
|
|
name = m.group(3)
|
|
|
|
email = ''
|
|
if m.lastindex == 4:
|
|
email = m.group(4)
|
|
document.header[i] = "\\author %s %s" % (name, email)
|
|
i = i + 1
|
|
j = j + 1
|
|
|
|
k = 0
|
|
while True:
|
|
k = find_token(document.body, "\\change_", k)
|
|
if k == -1:
|
|
break
|
|
|
|
change = document.body[k].split(' ');
|
|
if len(change) == 3:
|
|
type = change[0]
|
|
author_id = int(change[1])
|
|
time = change[2]
|
|
document.body[k] = "%s %i %s" % (type, idmap[author_id], time)
|
|
k = k + 1
|
|
|
|
|
|
def revert_suppress_date(document):
|
|
" Revert suppressing of default document date to preamble code "
|
|
i = 0
|
|
while True:
|
|
i = find_token(document.header, "\\suppress_date", i)
|
|
if i == -1:
|
|
break
|
|
# remove the preamble line and write to the preamble
|
|
# when suppress_date was true
|
|
date = get_value(document.header, "\\suppress_date", i)
|
|
if date == "true":
|
|
add_to_preamble(document, ["% this command was inserted by lyx2lyx"])
|
|
add_to_preamble(document, ["\\date{}"])
|
|
del document.header[i]
|
|
i = i + 1
|
|
|
|
|
|
def revert_mhchem(document):
|
|
"Revert mhchem loading to preamble code"
|
|
i = 0
|
|
j = 0
|
|
k = 0
|
|
i = find_token(document.header, "\\use_mhchem 1", 0)
|
|
if i != -1:
|
|
mhchem = "auto"
|
|
else:
|
|
i = find_token(document.header, "\\use_mhchem 2", 0)
|
|
if i != -1:
|
|
mhchem = "on"
|
|
if mhchem == "auto":
|
|
j = find_token(document.body, "\\cf{", 0)
|
|
if j != -1:
|
|
mhchem = "on"
|
|
else:
|
|
j = find_token(document.body, "\\ce{", 0)
|
|
if j != -1:
|
|
mhchem = "on"
|
|
if mhchem == "on":
|
|
add_to_preamble(document, ["% this command was inserted by lyx2lyx"])
|
|
add_to_preamble(document, ["\\PassOptionsToPackage{version=3}{mhchem}"])
|
|
add_to_preamble(document, ["\\usepackage{mhchem}"])
|
|
k = find_token(document.header, "\\use_mhchem", 0)
|
|
if k == -1:
|
|
document.warning("Malformed LyX document: Could not find mhchem setting.")
|
|
return
|
|
del document.header[k]
|
|
|
|
|
|
##
|
|
# 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, []],
|
|
[369, [convert_author_id]],
|
|
[370, []],
|
|
[371, []]
|
|
]
|
|
|
|
revert = [[370, [revert_mhchem]],
|
|
[369, [revert_suppress_date]],
|
|
[368, [revert_author_id]],
|
|
[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
|