mirror of
https://git.lyx.org/repos/lyx.git
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639d105ad8
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_1_6_X@32065 a592a061-630c-0410-9148-cb99ea01b6c8
511 lines
19 KiB
Python
511 lines
19 KiB
Python
#! /usr/bin/env python
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# -*- coding: utf-8 -*-
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# file layout2layout.py
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# This file is part of LyX, the document processor.
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# Licence details can be found in the file COPYING.
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# author Georg Baum
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# Full author contact details are available in file CREDITS
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# This script will update a .layout file to format 6
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import os, re, string, sys
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# Incremented to format 4, 6 April 2007, lasgouttes
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# Introduction of generic "Provides" declaration
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# Incremented to format 5, 22 August 2007 by vermeer
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# InsetLayout material
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# Incremented to format 6, 7 January 2008 by spitz
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# Requires tag added to layout files
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# Incremented to format 7, 24 March 2008 by rgh
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# AddToPreamble tag added to layout files
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# Incremented to format 8, 25 July 2008 by rgh
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# UseModule tag added to layout files
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# CopyStyle added to InsetLayout
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# Incremented to format 9, 5 October 2008 by rgh
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# ForcePlain and CustomPars tags added to InsetLayout
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# Incremented to format 10, 6 October 2008 by rgh
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# Change format of counters
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# Incremented to format 11, 14 October 2008 by rgh
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# Add ProvidesModule, ExcludesModule tags
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currentFormat = 11
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def usage(prog_name):
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return ("Usage: %s inputfile outputfile\n" % prog_name +
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"or %s <inputfile >outputfile" % prog_name)
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def error(message):
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sys.stderr.write(message + '\n')
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sys.exit(1)
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def trim_bom(line):
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" Remove byte order mark."
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if line[0:3] == "\357\273\277":
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return line[3:]
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else:
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return line
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def read(source):
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" Read input file and strip lineendings."
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lines = source.read().splitlines()
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lines[0] = trim_bom(lines[0])
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return lines
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def write(output, lines):
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" Write output file with native lineendings."
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output.write(os.linesep.join(lines) + os.linesep)
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# Concatenates old and new in an intelligent way:
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# If old is wrapped in ", they are stripped. The result is wrapped in ".
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def concatenate_label(old, new):
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# Don't use strip as long as we support python 1.5.2
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if old[0] == '"':
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return old[0:-1] + new + '"'
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else:
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return '"' + old + new + '"'
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# appends a string to a list unless it's already there
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def addstring(s, l):
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if l.count(s) > 0:
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return
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l.append(s)
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def convert(lines):
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" Convert to new format."
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re_Comment = re.compile(r'^(\s*)#')
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re_Counter = re.compile(r'\s*Counter\s*', re.IGNORECASE)
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re_Name = re.compile(r'\s*Name\s+(\S+)\s*', re.IGNORECASE)
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re_UseMod = re.compile(r'^\s*UseModule\s+(.*)', re.IGNORECASE)
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re_Empty = re.compile(r'^(\s*)$')
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re_Format = re.compile(r'^(\s*)(Format)(\s+)(\S+)', re.IGNORECASE)
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re_Preamble = re.compile(r'^(\s*)Preamble', re.IGNORECASE)
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re_EndPreamble = re.compile(r'^(\s*)EndPreamble', re.IGNORECASE)
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re_MaxCounter = re.compile(r'^(\s*)(MaxCounter)(\s+)(\S+)', re.IGNORECASE)
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re_LabelType = re.compile(r'^(\s*)(LabelType)(\s+)(\S+)', re.IGNORECASE)
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re_LabelString = re.compile(r'^(\s*)(LabelString)(\s+)(("[^"]+")|(\S+))', re.IGNORECASE)
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re_LabelStringAppendix = re.compile(r'^(\s*)(LabelStringAppendix)(\s+)(("[^"]+")|(\S+))', re.IGNORECASE)
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re_LatexType = re.compile(r'^(\s*)(LatexType)(\s+)(\S+)', re.IGNORECASE)
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re_Style = re.compile(r'^(\s*)(Style)(\s+)(\S+)', re.IGNORECASE)
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re_CopyStyle = re.compile(r'^(\s*)(CopyStyle)(\s+)(\S+)', re.IGNORECASE)
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re_NoStyle = re.compile(r'^(\s*)(NoStyle)(\s+)(\S+)', re.IGNORECASE)
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re_End = re.compile(r'^(\s*)(End)(\s*)$', re.IGNORECASE)
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re_Provides = re.compile(r'^(\s*)Provides(\S+)(\s+)(\S+)', re.IGNORECASE)
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re_CharStyle = re.compile(r'^(\s*)CharStyle(\s+)(\S+)$', re.IGNORECASE)
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re_AMSMaths = re.compile(r'^\s*Input ams(?:math|def)s.inc\s*')
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re_AMSMathsPlain = re.compile(r'^\s*Input amsmaths-plain.inc\s*')
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re_AMSMathsSeq = re.compile(r'^\s*Input amsmaths-seq.inc\s*')
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# counters for sectioning styles (hardcoded in 1.3)
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counters = {"part" : "\\Roman{part}",
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"chapter" : "\\arabic{chapter}",
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"section" : "\\arabic{section}",
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"subsection" : "\\arabic{section}.\\arabic{subsection}",
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"subsubsection" : "\\arabic{section}.\\arabic{subsection}.\\arabic{subsubsection}",
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"paragraph" : "\\arabic{section}.\\arabic{subsection}.\\arabic{subsubsection}.\\arabic{paragraph}",
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"subparagraph" : "\\arabic{section}.\\arabic{subsection}.\\arabic{subsubsection}.\\arabic{paragraph}.\\arabic{subparagraph}"}
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# counters for sectioning styles in appendix (hardcoded in 1.3)
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appendixcounters = {"chapter" : "\\Alph{chapter}",
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"section" : "\\Alph{section}",
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"subsection" : "\\arabic{section}.\\arabic{subsection}",
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"subsubsection" : "\\arabic{section}.\\arabic{subsection}.\\arabic{subsubsection}",
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"paragraph" : "\\arabic{section}.\\arabic{subsection}.\\arabic{subsubsection}.\\arabic{paragraph}",
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"subparagraph" : "\\arabic{section}.\\arabic{subsection}.\\arabic{subsubsection}.\\arabic{paragraph}.\\arabic{subparagraph}"}
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# Value of TocLevel for sectioning styles
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toclevels = {"part" : 0,
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"chapter" : 0,
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"section" : 1,
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"subsection" : 2,
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"subsubsection" : 3,
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"paragraph" : 4,
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"subparagraph" : 5}
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i = 0
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only_comment = 1
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counter = ""
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label = ""
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labelstring = ""
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labelstringappendix = ""
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space1 = ""
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labelstring_line = -1
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labelstringappendix_line = -1
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labeltype_line = -1
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latextype = ""
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latextype_line = -1
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style = ""
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maxcounter = 0
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format = 1
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formatline = 0
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usemodules = []
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while i < len(lines):
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# Skip comments and empty lines
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if re_Comment.match(lines[i]) or re_Empty.match(lines[i]):
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i += 1
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continue
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# insert file format if not already there
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if (only_comment):
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match = re_Format.match(lines[i])
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if match:
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formatline = i
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format = int(match.group(4))
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if format > 1 and format < currentFormat:
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lines[i] = "Format %d" % (format + 1)
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only_comment = 0
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elif format == currentFormat:
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# nothing to do
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return format
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else:
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error('Cannot convert file format %s' % format)
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else:
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lines.insert(i, "Format 2")
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only_comment = 0
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continue
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# Don't get confused by LaTeX code
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if re_Preamble.match(lines[i]):
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i += 1
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while i < len(lines) and not re_EndPreamble.match(lines[i]):
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i += 1
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continue
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if format == 10:
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match = re_UseMod.match(lines[i])
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if match:
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module = match.group(1)
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lines[i] = "DefaultModule " + module
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i += 1
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continue
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if format == 9:
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match = re_Counter.match(lines[i])
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if match:
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counterline = i
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i += 1
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while i < len(lines):
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namem = re_Name.match(lines[i])
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if namem:
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name = namem.group(1)
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lines.pop(i)
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lines[counterline] = "Counter %s" % name
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# we don't need to increment i
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continue
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endem = re_End.match(lines[i])
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if endem:
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i += 1
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break
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i += 1
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i += 1
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continue
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if format == 8:
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# We want to scan for ams-type includes and, if we find them,
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# add corresponding UseModule tags to the layout.
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match = re_AMSMaths.match(lines[i])
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if match:
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addstring("theorems-ams", usemodules)
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addstring("theorems-ams-extended", usemodules)
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addstring("theorems-sec", usemodules)
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lines.pop(i)
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continue
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match = re_AMSMathsPlain.match(lines[i])
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if match:
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addstring("theorems-starred", usemodules)
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lines.pop(i)
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continue
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match = re_AMSMathsSeq.match(lines[i])
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if match:
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addstring("theorems-ams", usemodules)
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addstring("theorems-ams-extended", usemodules)
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lines.pop(i)
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continue
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i += 1
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continue
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# These just involved new features, not any changes to old ones
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if format >= 5 and format <= 7:
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i += 1
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continue
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if format == 4:
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# Handle conversion to long CharStyle names
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match = re_CharStyle.match(lines[i])
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if match:
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lines[i] = "InsetLayout CharStyle:%s" % (match.group(3))
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i += 1
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lines.insert(i, "\tLyXType charstyle")
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i += 1
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lines.insert(i, "")
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lines[i] = "\tLabelString %s" % (match.group(3))
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i += 1
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continue
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if format == 3:
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# convert 'providesamsmath x', 'providesmakeidx x', 'providesnatbib x', 'providesurl x' to
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# 'provides amsmath x', 'provides makeidx x', 'provides natbib x', 'provides url x'
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# x is either 0 or 1
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match = re_Provides.match(lines[i])
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if match:
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lines[i] = "%sProvides %s%s%s" % (match.group(1), match.group(2).lower(),
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match.group(3), match.group(4))
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i += 1
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continue
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if format == 2:
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caption = []
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# delete caption styles
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match = re_Style.match(lines[i])
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if match:
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style = string.lower(match.group(4))
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if style == "caption":
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del lines[i]
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while i < len(lines) and not re_End.match(lines[i]):
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caption.append(lines[i])
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del lines[i]
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if i == len(lines):
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error('Incomplete caption style.')
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else:
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del lines[i]
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continue
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# delete undefinition of caption styles
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match = re_NoStyle.match(lines[i])
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if match:
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style = string.lower(match.group(4))
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if style == "caption":
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del lines[i]
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continue
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# replace the CopyStyle statement with the definition of the real
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# style. This may result in duplicate statements, but that is OK
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# since the second one will overwrite the first one.
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match = re_CopyStyle.match(lines[i])
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if match:
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style = string.lower(match.group(4))
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if style == "caption":
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if len(caption) > 0:
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lines[i:i+1] = caption
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else:
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# FIXME: This style comes from an include file, we
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# should replace the real style and not this default.
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lines[i:i+1] = [' Margin First_Dynamic',
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' LatexType Command',
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' LatexName caption',
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' NeedProtect 1',
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' LabelSep xx',
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' ParSkip 0.4',
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' TopSep 0.5',
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' Align Center',
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' AlignPossible Center',
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' LabelType Sensitive',
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' LabelString "Senseless!"',
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' OptionalArgs 1',
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' LabelFont',
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' Series Bold',
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' EndFont']
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i += 1
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continue
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# Delete MaxCounter and remember the value of it
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match = re_MaxCounter.match(lines[i])
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if match:
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level = match.group(4)
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if string.lower(level) == "counter_chapter":
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maxcounter = 0
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elif string.lower(level) == "counter_section":
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maxcounter = 1
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elif string.lower(level) == "counter_subsection":
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maxcounter = 2
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elif string.lower(level) == "counter_subsubsection":
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maxcounter = 3
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elif string.lower(level) == "counter_paragraph":
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maxcounter = 4
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elif string.lower(level) == "counter_subparagraph":
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maxcounter = 5
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elif string.lower(level) == "counter_enumi":
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maxcounter = 6
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elif string.lower(level) == "counter_enumii":
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maxcounter = 7
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elif string.lower(level) == "counter_enumiii":
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maxcounter = 8
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del lines[i]
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continue
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# Replace line
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#
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# LabelType Counter_EnumI
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#
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# with two lines
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#
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# LabelType Counter
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# LabelCounter EnumI
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#
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match = re_LabelType.match(lines[i])
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if match:
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label = match.group(4)
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# Remember indenting space for later reuse in added lines
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space1 = match.group(1)
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# Remember the line for adding the LabelCounter later.
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# We can't do it here because it could shift latextype_line etc.
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labeltype_line = i
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if string.lower(label[:8]) == "counter_":
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counter = string.lower(label[8:])
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lines[i] = re_LabelType.sub(r'\1\2\3Counter', lines[i])
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# Remember the LabelString line
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match = re_LabelString.match(lines[i])
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if match:
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labelstring = match.group(4)
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labelstring_line = i
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# Remember the LabelStringAppendix line
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match = re_LabelStringAppendix.match(lines[i])
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if match:
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labelstringappendix = match.group(4)
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labelstringappendix_line = i
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# Remember the LatexType line
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match = re_LatexType.match(lines[i])
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if match:
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latextype = string.lower(match.group(4))
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latextype_line = i
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# Reset variables at the beginning of a style definition
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match = re_Style.match(lines[i])
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if match:
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style = string.lower(match.group(4))
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counter = ""
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label = ""
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space1 = ""
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labelstring = ""
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labelstringappendix = ""
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labelstring_line = -1
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labelstringappendix_line = -1
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labeltype_line = -1
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latextype = ""
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latextype_line = -1
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if re_End.match(lines[i]):
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# Add a line "LatexType Bib_Environment" if LabelType is Bibliography
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# (or change the existing LatexType)
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if string.lower(label) == "bibliography":
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if (latextype_line < 0):
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lines.insert(i, "%sLatexType Bib_Environment" % space1)
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i += 1
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else:
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lines[latextype_line] = re_LatexType.sub(r'\1\2\3Bib_Environment', lines[latextype_line])
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# Change "LabelType Static" to "LabelType Itemize" for itemize environments
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if latextype == "item_environment" and string.lower(label) == "static":
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lines[labeltype_line] = re_LabelType.sub(r'\1\2\3Itemize', lines[labeltype_line])
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# Change "LabelType Counter_EnumI" to "LabelType Enumerate" for enumerate environments
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if latextype == "item_environment" and string.lower(label) == "counter_enumi":
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lines[labeltype_line] = re_LabelType.sub(r'\1\2\3Enumerate', lines[labeltype_line])
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# Don't add the LabelCounter line later
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counter = ""
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# Replace
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#
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# LabelString "Chapter"
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#
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# with
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#
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# LabelString "Chapter \arabic{chapter}"
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#
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# if this style has a counter. Ditto for LabelStringAppendix.
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# This emulates the hardcoded article style numbering of 1.3
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#
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if counter != "":
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if counters.has_key(style):
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if labelstring_line < 0:
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lines.insert(i, '%sLabelString "%s"' % (space1, counters[style]))
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i += 1
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else:
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new_labelstring = concatenate_label(labelstring, counters[style])
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lines[labelstring_line] = re_LabelString.sub(
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r'\1\2\3%s' % new_labelstring.replace("\\", "\\\\"),
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lines[labelstring_line])
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if appendixcounters.has_key(style):
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if labelstringappendix_line < 0:
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lines.insert(i, '%sLabelStringAppendix "%s"' % (space1, appendixcounters[style]))
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i += 1
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else:
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new_labelstring = concatenate_label(labelstring, appendixcounters[style])
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lines[labelstringappendix_line] = re_LabelStringAppendix.sub(
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r'\1\2\3%s' % new_labelstring.replace("\\", "\\\\"),
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lines[labelstringappendix_line])
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# Now we can safely add the LabelCounter line
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lines.insert(labeltype_line + 1, "%sLabelCounter %s" % (space1, counter))
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i += 1
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# Add the TocLevel setting for sectioning styles
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if toclevels.has_key(style) and maxcounter <= toclevels[style]:
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lines.insert(i, '%sTocLevel %d' % (space1, toclevels[style]))
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i += 1
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i += 1
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if usemodules:
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i = formatline + 1
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for mod in usemodules:
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lines.insert(i, "UseModule " + mod)
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i += 1
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return format + 1
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def main(argv):
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# Open files
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if len(argv) == 1:
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source = sys.stdin
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output = sys.stdout
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elif len(argv) == 3:
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source = open(argv[1], 'rb')
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output = open(argv[2], 'wb')
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else:
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error(usage(argv[0]))
|
|
|
|
# Do the real work
|
|
lines = read(source)
|
|
format = 1
|
|
while (format < currentFormat):
|
|
format = convert(lines)
|
|
write(output, lines)
|
|
|
|
# Close files
|
|
if len(argv) == 3:
|
|
source.close()
|
|
output.close()
|
|
|
|
return 0
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main(sys.argv)
|