# This file is part of lyx2lyx
-# Copyright (C) 2002 Dekel Tsur <dekel@lyx.org>, José Matos <jamatos@lyx.org>
+# -*- coding: iso-8859-1 -*-
+# Copyright (C) 2002-2004 Dekel Tsur <dekel@lyx.org>, 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
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
import string
+import re
def check_token(line, token):
if line[:len(token)] == token:
return 1
return 0
+
# We need to check that the char after the token is space, but I think
# we can ignore this
def find_token(lines, token, start, end = 0):
return i
return -1
+
def find_token2(lines, token, start, end = 0):
if end == 0:
end = len(lines)
return i
return -1
+
def find_tokens(lines, tokens, start, end = 0):
if end == 0:
end = len(lines)
return i
return -1
+
def find_re(lines, rexp, start, end = 0):
if end == 0:
end = len(lines)
return i
return -1
+
def find_token_backwards(lines, token, start):
m = len(token)
for i in xrange(start, -1, -1):
return i
return -1
+
def find_tokens_backwards(lines, tokens, start):
for i in xrange(start, -1, -1):
line = lines[i]
return i
return -1
+
def get_value(lines, token, start, end = 0):
i = find_token2(lines, token, start, end)
if i == -1:
else:
return ""
+
def del_token(lines, token, i, j):
k = find_token2(lines, token, i, j)
if k == -1:
del lines[k]
return j-1
+
# Finds the paragraph that contains line i.
def get_paragraph(lines, i):
while i != -1:
if check_token(lines[i], "\\layout"):
return i
i = find_beginning_of_inset(lines, i)
+ return -1
+
# Finds the paragraph after the paragraph that contains line i.
def get_next_paragraph(lines, i):
if not check_token(lines[i], "\\begin_inset"):
return i
i = find_end_of_inset(lines, i)
+ return -1
+
def find_end_of(lines, i, start_token, end_token):
count = 1
return i
return -1
+
# Finds the matching \end_inset
def find_beginning_of(lines, i, start_token, end_token):
count = 1
return i
return -1
+
# Finds the matching \end_inset
def find_end_of_inset(lines, i):
return find_end_of(lines, i, "\\begin_inset", "\\end_inset")
+
# Finds the matching \end_inset
def find_beginning_of_inset(lines, i):
return find_beginning_of(lines, i, "\\begin_inset", "\\end_inset")
+
def find_end_of_tabular(lines, i):
return find_end_of(lines, i, "<lyxtabular", "</lyxtabular")
+
def get_tabular_lines(lines, i):
result = []
i = i+1
i = i+1
return result
+
def is_nonempty_line(line):
return line != " "*len(line)
+
def find_nonempty_line(lines, start, end = 0):
if end == 0:
end = len(lines)
if is_nonempty_line(lines[i]):
return i
return -1
-
-def set_comment(lines, version):
- lines[0] = "#LyX %s created this file. For more info see http://www.lyx.org/" % version
- if lines[1][0] == '#':
- del lines[1]
-
-def set_format(lines, number):
- if int(number) <= 217:
- number = float(number)/100
- i = find_token(lines, "\\lyxformat", 0)
- lines[i] = "\\lyxformat %s" % number