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https://git.lyx.org/repos/lyx.git
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a52418b360
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7651 a592a061-630c-0410-9148-cb99ea01b6c8
116 lines
3.4 KiB
Python
116 lines
3.4 KiB
Python
# This file is part of lyx2lyx
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# Copyright (C) 2003 José Matos <jamatos@fep.up.pt>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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import re
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from parser_tools import find_token, find_tokens, find_end_of_inset
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from sys import stderr
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from string import replace, split
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def add_end_layout(lines):
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i = find_token(lines, '\\layout', 0)
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if i == -1:
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return
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i = i + 1
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struct_stack = ["\\layout"]
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while 1:
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i = find_tokens(lines, ["\\begin_inset", "\\end_inset", "\\layout",
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"\\begin_deeper", "\\end_deeper", "\\the_end"], i)
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token = split(lines[i])[0]
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if token == "\\begin_inset":
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struct_stack.append(token)
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i = i + 1
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continue
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if token == "\\end_inset":
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tail = struct_stack.pop()
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if tail == "\\layout":
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lines.insert(i,"\\end_layout")
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i = i + 1
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#Check if it is the correct tag
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struct_stack.pop()
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i = i + 1
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continue
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if token == "\\layout":
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tail = struct_stack.pop()
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if tail == token:
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lines.insert(i,"\\end_layout")
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i = i + 2
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else:
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struct_stack.append(tail)
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i = i + 1
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struct_stack.append(token)
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continue
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if token == "\\begin_deeper" or token == "\\end_deeper":
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lines.insert(i,"\\end_layout")
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i = i + 2
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continue
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#case \end_document
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lines.insert(i, "\\end_layout")
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return
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def layout2begin_layout(lines):
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i = 0
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while 1:
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i = find_token(lines, '\\layout', i)
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if i == -1:
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return
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lines[i] = replace(lines[i], '\\layout', '\\begin_layout')
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i = i + 1
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def valignment_middle(lines, start, end):
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for i in range(start, end):
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if re.search('^<(column|cell) .*valignment="center".*>$', lines[i]):
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lines[i] = replace(lines[i], 'valignment="center"', 'valignment="middle"')
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def table_valignment_middle(lines):
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i = 0
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while 1:
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i = find_token(lines, '\\begin_inset Tabular', i)
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if i == -1:
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return
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j = find_end_of_inset(lines, i + 1)
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if j == -1:
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#this should not happen
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valignment_middle(lines, i + 1, len(lines))
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return
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valignment_middle(lines, i + 1, j)
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i = j + 1
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def end_document(lines):
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i = find_token(lines, "\\the_end", 0)
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if i == -1:
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lines.append("\\end_document")
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return
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lines[i] = "\\end_document"
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def convert(header, body):
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add_end_layout(body)
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layout2begin_layout(body)
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end_document(body)
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table_valignment_middle(body)
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if __name__ == "__main__":
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pass
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