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c267eec1c9
lyx_mirror/lib/lyx2lyx/lyx_1_5.py
Bo Peng c267eec1c9 lib/lyx2lyx/lyx_1_5.py: replace tab with spaces 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@14322 a592a061-630c-0410-9148-cb99ea01b6c8
2006-07-03 20:09:43 +00:00

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# This file is part of lyx2lyx
# -*- coding: iso-8859-1 -*-
# Copyright (C) 2006 José Matos <jamatos@lyx.org>
# Copyright (C) 2004-2006 Georg Baum <Georg.Baum@post.rwth-aachen.de>
#
# 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 find_token, find_token_exact, find_tokens, find_end_of_inset, get_value
from string import replace
##
# Notes: Framed/Shaded
#
def revert_framed(file):
i = 0
while 1:
i = find_tokens(file.body, ["\\begin_inset Note Framed", "\\begin_inset Note Shaded"], i)
if i == -1:
return
file.body[i] = "\\begin_inset Note"
i = i + 1
##
# Fonts
#
roman_fonts = {'default' : 'default', 'ae' : 'ae',
'times' : 'times', 'palatino' : 'palatino',
'helvet' : 'default', 'avant' : 'default',
'newcent' : 'newcent', 'bookman' : 'bookman',
'pslatex' : 'times'}
sans_fonts = {'default' : 'default', 'ae' : 'default',
'times' : 'default', 'palatino' : 'default',
'helvet' : 'helvet', 'avant' : 'avant',
'newcent' : 'default', 'bookman' : 'default',
'pslatex' : 'helvet'}
typewriter_fonts = {'default' : 'default', 'ae' : 'default',
'times' : 'default', 'palatino' : 'default',
'helvet' : 'default', 'avant' : 'default',
'newcent' : 'default', 'bookman' : 'default',
'pslatex' : 'courier'}
def convert_font_settings(file):
i = 0
i = find_token_exact(file.header, "\\fontscheme", i)
if i == -1:
file.warning("Malformed LyX file: Missing `\\fontscheme'.")
return
font_scheme = get_value(file.header, "\\fontscheme", i, i + 1)
if font_scheme == '':
file.warning("Malformed LyX file: Empty `\\fontscheme'.")
font_scheme = 'default'
if not font_scheme in roman_fonts.keys():
file.warning("Malformed LyX file: Unknown `\\fontscheme' `%s'." % font_scheme)
font_scheme = 'default'
file.header[i:i+1] = ['\\font_roman %s' % roman_fonts[font_scheme],
'\\font_sans %s' % sans_fonts[font_scheme],
'\\font_typewriter %s' % typewriter_fonts[font_scheme],
'\\font_default_family default',
'\\font_sc false',
'\\font_osf false',
'\\font_sf_scale 100',
'\\font_tt_scale 100']
def revert_font_settings(file):
i = 0
insert_line = -1
fonts = {'roman' : 'default', 'sans' : 'default', 'typewriter' : 'default'}
for family in 'roman', 'sans', 'typewriter':
name = '\\font_%s' % family
i = find_token_exact(file.header, name, i)
if i == -1:
file.warning("Malformed LyX file: Missing `%s'." % name)
i = 0
else:
if (insert_line < 0):
insert_line = i
fonts[family] = get_value(file.header, name, i, i + 1)
del file.header[i]
i = find_token_exact(file.header, '\\font_default_family', i)
if i == -1:
file.warning("Malformed LyX file: Missing `\\font_default_family'.")
font_default_family = 'default'
else:
font_default_family = get_value(file.header, "\\font_default_family", i, i + 1)
del file.header[i]
i = find_token_exact(file.header, '\\font_sc', i)
if i == -1:
file.warning("Malformed LyX file: Missing `\\font_sc'.")
font_sc = 'false'
else:
font_sc = get_value(file.header, '\\font_sc', i, i + 1)
del file.header[i]
if font_sc != 'false':
file.warning("Conversion of '\\font_sc' not yet implemented.")
i = find_token_exact(file.header, '\\font_osf', i)
if i == -1:
file.warning("Malformed LyX file: Missing `\\font_osf'.")
font_osf = 'false'
else:
font_osf = get_value(file.header, '\\font_osf', i, i + 1)
del file.header[i]
i = find_token_exact(file.header, '\\font_sf_scale', i)
if i == -1:
file.warning("Malformed LyX file: Missing `\\font_sf_scale'.")
font_sf_scale = '100'
else:
font_sf_scale = get_value(file.header, '\\font_sf_scale', i, i + 1)
del file.header[i]
if font_sf_scale != '100':
file.warning("Conversion of '\\font_sf_scale' not yet implemented.")
i = find_token_exact(file.header, '\\font_tt_scale', i)
if i == -1:
file.warning("Malformed LyX file: Missing `\\font_tt_scale'.")
font_tt_scale = '100'
else:
font_tt_scale = get_value(file.header, '\\font_tt_scale', i, i + 1)
del file.header[i]
if font_tt_scale != '100':
file.warning("Conversion of '\\font_tt_scale' not yet implemented.")
for font_scheme in roman_fonts.keys():
if (roman_fonts[font_scheme] == fonts['roman'] and
sans_fonts[font_scheme] == fonts['sans'] and
typewriter_fonts[font_scheme] == fonts['typewriter']):
file.header.insert(insert_line, '\\fontscheme %s' % font_scheme)
if font_default_family != 'default':
file.preamble.append('\\renewcommand{\\familydefault}{\\%s}' % font_default_family)
if font_osf == 'true':
file.warning("Ignoring `\\font_osf = true'")
return
font_scheme = 'default'
file.header.insert(insert_line, '\\fontscheme %s' % font_scheme)
if fonts['roman'] == 'cmr':
file.preamble.append('\\renewcommand{\\rmdefault}{cmr}')
if font_osf == 'true':
file.preamble.append('\\usepackage{eco}')
font_osf = 'false'
for font in 'lmodern', 'charter', 'utopia', 'beraserif', 'ccfonts', 'chancery':
if fonts['roman'] == font:
file.preamble.append('\\usepackage{%s}' % font)
for font in 'cmss', 'lmss', 'cmbr':
if fonts['sans'] == font:
file.preamble.append('\\renewcommand{\\sfdefault}{%s}' % font)
for font in 'berasans':
if fonts['sans'] == font:
file.preamble.append('\\usepackage{%s}' % font)
for font in 'cmtt', 'lmtt', 'cmtl':
if fonts['typewriter'] == font:
file.preamble.append('\\renewcommand{\\ttdefault}{%s}' % font)
for font in 'courier', 'beramono', 'luximono':
if fonts['typewriter'] == font:
file.preamble.append('\\usepackage{%s}' % font)
if font_default_family != 'default':
file.preamble.append('\\renewcommand{\\familydefault}{\\%s}' % font_default_family)
if font_osf == 'true':
file.warning("Ignoring `\\font_osf = true'")
def revert_booktabs(file):
# we just remove the booktabs flag, everything else will become a mess.
re_row = re.compile(r'^<row.*space="[^"]+".*>$')
re_tspace = re.compile(r'\s+topspace="[^"]+"')
re_bspace = re.compile(r'\s+bottomspace="[^"]+"')
re_ispace = re.compile(r'\s+interlinespace="[^"]+"')
i = 0
while 1:
i = find_token(file.body, "\\begin_inset Tabular", i)
if i == -1:
return
j = find_end_of_inset(file.body, i + 1)
if j == -1:
file.warning("Malformed LyX file: Could not find end of tabular.")
continue
for k in range(i, j):
if re.search('^<features.* booktabs="true".*>$', file.body[k]):
file.warning("Converting 'booktabs' table to normal table.")
file.body[k] = replace(file.body[k], ' booktabs="true"', '')
if re.search(re_row, file.body[k]):
file.warning("Removing extra row space.")
file.body[k] = re_tspace.sub('', file.body[k])
file.body[k] = re_bspace.sub('', file.body[k])
file.body[k] = re_ispace.sub('', file.body[k])
i = i + 1
##
# Conversion hub
#
convert = [[246, []],
[247, [convert_font_settings]],
[248, []]]
revert = [[247, [revert_booktabs]],
[246, [revert_font_settings]],
[245, [revert_framed]]]
if __name__ == "__main__":
pass
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