lyx_mirror/lib/lyx2lyx/lyxconvert_215.py
José Matox 68fd7bc22a Assure that \layout is the first element of the lyx file.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7135 a592a061-630c-0410-9148-cb99ea01b6c8
2003-06-09 08:15:45 +00:00

153 lines
4.3 KiB
Python

# This file is part of lyx2lyx
# Copyright (C) 2002 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.
import re
from parser_tools import *
layout_exp = re.compile(r"\\layout (\S*)")
math_env = ["\\[","\\begin{eqnarray*}","\\begin{eqnarray}","\\begin{equation}"]
def replace_protected_separator(lines):
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 = layout_exp.match(lines[j]).group(1)
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(lines):
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
# Update from tabular format 4 to 5 if necessary
def update_tabular(lines):
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(string.split(lines[i])[0])
columns = int(string.split(lines[i])[1])
i = i + rows + 1
for j in range(columns):
col_info = string.split(lines[i])
if len(col_info) == 3:
lines[i] = lines[i] + '"" ""'
else:
lines[i] = string.join(col_info[:3]) + ' "%s" ""' % col_info[3]
i = i + 1
while lines[i]:
lines[i] = lines[i] + ' "" ""'
i = i + 1
def update_toc(lines):
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(lines):
i = find_token(lines, '\\cursor', 0)
if i != -1:
del lines[i]
def remove_vcid(lines):
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(lines):
while (lines[0] == ""):
del lines[0]
if lines[0][:7] != "\\layout":
lines[:0] = ["\\layout Standard"]
def remove_space_in_units(lines):
margins = ["\\topmargin","\\rightmargin",
"\\leftmargin","\\bottommargin"]
unit_rexp = re.compile(r'[^ ]* (.*) (.*)')
begin_preamble = find_token(lines,"\\begin_preamble", 0)
end_preamble = find_token(lines, "\\end_preamble", 0)
for margin in margins:
i = 0
while 1:
i = find_token(lines, margin, i)
if i == -1:
break
if i > begin_preamble and i < end_preamble:
i = i + 1
continue
result = unit_rexp.search(lines[i])
if result:
lines[i] = margin + " " + result.group(1) + result.group(2)
i = i + 1
def convert(header,body):
first_layout(body)
remove_vcid(header)
remove_cursor(body)
update_toc(body)
replace_protected_separator(body)
merge_formula_inset(body)
update_tabular(body)
remove_space_in_units(header)
if __name__ == "__main__":
pass