mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-24 02:35:20 +00:00
7f552526fc
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@14538 a592a061-630c-0410-9148-cb99ea01b6c8
265 lines
7.1 KiB
Python
265 lines
7.1 KiB
Python
# This document is part of lyx2lyx
|
|
# -*- coding: utf-8 -*-
|
|
# Copyright (C) 2002-2004 José Matos <jamatos@lyx.org>
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License
|
|
# as published by the Free Software Foundation; either version 2
|
|
# of the License, or (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
|
|
""" Convert files to the file format generated by lyx 1.1.5"""
|
|
|
|
import re
|
|
from parser_tools import find_token, find_token_backwards, find_re
|
|
|
|
####################################################################
|
|
# Private helper functions
|
|
|
|
def get_layout(line, default_layout):
|
|
" Get the line layout, beware of the empty layout."
|
|
tokens = line.split()
|
|
if len(tokens) > 1:
|
|
return tokens[1]
|
|
return default_layout
|
|
|
|
|
|
####################################################################
|
|
|
|
math_env = ["\\[","\\begin{eqnarray*}","\\begin{eqnarray}","\\begin{equation}"]
|
|
|
|
def replace_protected_separator(document):
|
|
" Replace protected separator. "
|
|
lines = document.body
|
|
i=0
|
|
while 1:
|
|
i = find_token(lines, "\\protected_separator", i)
|
|
if i == -1:
|
|
break
|
|
j = find_token_backwards(lines, "\\layout", i)
|
|
#if j == -1: print error
|
|
layout = get_layout(lines[j], document.default_layout)
|
|
|
|
if layout == "LyX-Code":
|
|
result = ""
|
|
while lines[i] == "\\protected_separator ":
|
|
result = result + " "
|
|
del lines[i]
|
|
|
|
lines[i-1] = lines[i-1] + result + lines[i]
|
|
else:
|
|
lines[i-1] = lines[i-1]+ "\\SpecialChar ~"
|
|
|
|
del lines[i]
|
|
|
|
|
|
def merge_formula_inset(document):
|
|
" Merge formula insets. "
|
|
lines = document.body
|
|
i=0
|
|
while 1:
|
|
i = find_token(lines, "\\begin_inset Formula", i)
|
|
if i == -1: break
|
|
if lines[i+1] in math_env:
|
|
lines[i] = lines[i] + lines[i+1]
|
|
del lines[i+1]
|
|
i = i + 1
|
|
|
|
|
|
def update_tabular(document):
|
|
" Update from tabular format 4 to 5 if necessary. "
|
|
lines = document.body
|
|
lyxtable_re = re.compile(r".*\\LyXTable$")
|
|
i=0
|
|
while 1:
|
|
i = find_re(lines, lyxtable_re, i)
|
|
if i == -1:
|
|
break
|
|
i = i + 1
|
|
format = lines[i][8]
|
|
if format != '4':
|
|
continue
|
|
|
|
lines[i]='multicol5'
|
|
i = i + 1
|
|
rows = int(lines[i].split()[0])
|
|
columns = int(lines[i].split()[1])
|
|
|
|
i = i + rows + 1
|
|
for j in range(columns):
|
|
col_info = lines[i].split()
|
|
if len(col_info) == 3:
|
|
lines[i] = lines[i] + '"" ""'
|
|
else:
|
|
lines[i] = " ".join(col_info[:3]) + ' "%s" ""' % col_info[3]
|
|
i = i + 1
|
|
|
|
while lines[i]:
|
|
lines[i] = lines[i] + ' "" ""'
|
|
i = i + 1
|
|
|
|
|
|
def update_toc(document):
|
|
" Update table of contents. "
|
|
lines = document.body
|
|
i = 0
|
|
while 1:
|
|
i = find_token(lines,
|
|
'\\begin_inset LatexCommand \\tableofcontents', i)
|
|
if i == -1:
|
|
break
|
|
lines[i] = lines[i] + '{}'
|
|
i = i + 1
|
|
|
|
|
|
def remove_cursor(document):
|
|
" Remove cursor. "
|
|
lines = document.body
|
|
i = find_token(lines, '\\cursor', 0)
|
|
if i != -1:
|
|
del lines[i]
|
|
|
|
|
|
def remove_vcid(document):
|
|
" Remove \\lyxvcid and \\lyxrcsid. "
|
|
lines = document.header
|
|
i = find_token(lines, '\\lyxvcid', 0)
|
|
if i != -1:
|
|
del lines[i]
|
|
i = find_token(lines, '\\lyxrcsid', 0)
|
|
if i != -1:
|
|
del lines[i]
|
|
|
|
|
|
def first_layout(document):
|
|
" Fix first layout, if empty use the default layout."
|
|
lines = document.body
|
|
while (lines[0] == ""):
|
|
del lines[0]
|
|
if lines[0][:7] != "\\layout":
|
|
lines[:0] = ['\\layout %s' % document.default_layout, '']
|
|
|
|
|
|
def remove_space_in_units(document):
|
|
" Remove space in units. "
|
|
lines = document.header
|
|
margins = ["\\topmargin","\\rightmargin",
|
|
"\\leftmargin","\\bottommargin"]
|
|
|
|
unit_rexp = re.compile(r'[^ ]* (.*) (.*)')
|
|
|
|
for margin in margins:
|
|
i = 0
|
|
while 1:
|
|
i = find_token(lines, margin, i)
|
|
if i == -1:
|
|
break
|
|
|
|
result = unit_rexp.search(lines[i])
|
|
if result:
|
|
lines[i] = margin + " " + result.group(1) + result.group(2)
|
|
i = i + 1
|
|
|
|
|
|
def latexdel_getargs(document, i):
|
|
" Get arguments from latexdel insets. "
|
|
lines = document.body
|
|
|
|
# play safe, clean empty lines
|
|
while 1:
|
|
if lines[i]:
|
|
break
|
|
del lines[i]
|
|
|
|
j = find_token(lines, '\\end_inset', i)
|
|
|
|
if i == j:
|
|
del lines[i]
|
|
else:
|
|
document.warning("Unexpected end of inset.")
|
|
j = find_token(lines, '\\begin_inset LatexDel }{', i)
|
|
|
|
ref = " ".join(lines[i:j])
|
|
del lines[i:j + 1]
|
|
|
|
# play safe, clean empty lines
|
|
while 1:
|
|
if lines[i]:
|
|
break
|
|
del lines[i]
|
|
|
|
j = find_token(lines, '\\end_inset', i - 1)
|
|
if i == j:
|
|
del lines[i]
|
|
else:
|
|
document.warning("Unexpected end of inset.")
|
|
j = find_token(lines, '\\begin_inset LatexDel }', i)
|
|
label = " ".join(lines[i:j])
|
|
del lines[i:j + 1]
|
|
|
|
return ref, label
|
|
|
|
|
|
def update_ref(document):
|
|
" Update reference inset. "
|
|
lines = document.body
|
|
i = 0
|
|
while 1:
|
|
i = find_token(lines, '\\begin_inset LatexCommand', i)
|
|
if i == -1:
|
|
return
|
|
|
|
if lines[i].split()[-1] == "\\ref{":
|
|
i = i + 1
|
|
ref, label = latexdel_getargs(document, i)
|
|
lines[i - 1] = "%s[%s]{%s}" % (lines[i - 1][:-1], ref, label)
|
|
|
|
i = i + 1
|
|
|
|
|
|
def update_latexdel(document):
|
|
" Remove latexdel insets. "
|
|
lines = document.body
|
|
i = 0
|
|
latexdel_re = re.compile(r".*\\begin_inset LatexDel")
|
|
while 1:
|
|
i = find_re(lines, latexdel_re, i)
|
|
if i == -1:
|
|
return
|
|
lines[i] = lines[i].replace('\\begin_inset LatexDel',
|
|
'\\begin_inset LatexCommand')
|
|
|
|
j = lines[i].find('\\begin_inset')
|
|
lines.insert(i+1, lines[i][j:])
|
|
lines[i] = lines[i][:j].strip()
|
|
i = i + 1
|
|
|
|
if lines[i].split()[-1] in ("\\url{", "\\htmlurl{"):
|
|
i = i + 1
|
|
|
|
ref, label = latexdel_getargs(document, i)
|
|
lines[i -1] = "%s[%s]{%s}" % (lines[i-1][:-1], label, ref)
|
|
|
|
i = i + 1
|
|
|
|
|
|
supported_versions = ["1.1.5","1.1.5fix1","1.1.5fix2","1.1"]
|
|
convert = [[216, [first_layout, remove_vcid, remove_cursor,
|
|
update_toc, replace_protected_separator,
|
|
merge_formula_inset, update_tabular,
|
|
remove_space_in_units, update_ref,
|
|
update_latexdel]]]
|
|
|
|
revert = []
|
|
|
|
if __name__ == "__main__":
|
|
pass
|