mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-14 15:05:56 +00:00
d44d755732
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20860 a592a061-630c-0410-9148-cb99ea01b6c8
502 lines
16 KiB
Python
502 lines
16 KiB
Python
# This file is part of lyx2lyx
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# -*- coding: utf-8 -*-
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# Copyright (C) 2007 José Matos <jamatos@lyx.org>
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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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""" Convert files to the file format generated by lyx 1.6"""
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import re
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import unicodedata
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import sys, os
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from parser_tools import find_token, find_end_of, find_tokens
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####################################################################
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# Private helper functions
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def find_end_of_inset(lines, i):
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" Find end of inset, where lines[i] is included."
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return find_end_of(lines, i, "\\begin_inset", "\\end_inset")
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####################################################################
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def fix_wrong_tables(document):
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i = 0
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while True:
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i = find_token(document.body, "\\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(document.body, i + 1)
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if j == -1:
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document.warning("Malformed LyX document: Could not find end of tabular.")
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continue
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m = i + 1
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nrows = int(document.body[i+1].split('"')[3])
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ncols = int(document.body[i+1].split('"')[5])
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for l in range(nrows):
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prev_multicolumn = 0
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for k in range(ncols):
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m = find_token(document.body, '<cell', m)
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if document.body[m].find('multicolumn') != -1:
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multicol_cont = int(document.body[m].split('"')[1])
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if multicol_cont == 2 and (k == 0 or prev_multicolumn == 0):
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document.body[m] = document.body[m][:5] + document.body[m][21:]
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prev_multicolumn = 0
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else:
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prev_multicolumn = multicol_cont
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else:
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prev_multicolumn = 0
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i = j + 1
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def close_begin_deeper(document):
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i = 0
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depth = 0
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while True:
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i = find_tokens(document.body, ["\\begin_deeper", "\\end_deeper"], i)
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if i == -1:
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break
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if document.body[i][:13] == "\\begin_deeper":
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depth += 1
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else:
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depth -= 1
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i += 1
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document.body[-2:-2] = ['\\end_deeper' for i in range(depth)]
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def long_charstyle_names(document):
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i = 0
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while True:
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i = find_token(document.body, "\\begin_inset CharStyle", i)
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if i == -1:
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return
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document.body[i] = document.body[i].replace("CharStyle ", "CharStyle CharStyle:")
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i += 1
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def revert_long_charstyle_names(document):
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i = 0
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while True:
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i = find_token(document.body, "\\begin_inset CharStyle", i)
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if i == -1:
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return
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document.body[i] = document.body[i].replace("CharStyle CharStyle:", "CharStyle")
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i += 1
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def axe_show_label(document):
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i = 0
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while True:
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i = find_token(document.body, "\\begin_inset CharStyle", i)
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if i == -1:
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return
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if document.body[i + 1].find("show_label") != -1:
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if document.body[i + 1].find("true") != -1:
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document.body[i + 1] = "status open"
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del document.body[ i + 2]
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else:
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if document.body[i + 1].find("false") != -1:
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document.body[i + 1] = "status collapsed"
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del document.body[ i + 2]
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else:
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document.warning("Malformed LyX document: show_label neither false nor true.")
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else:
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document.warning("Malformed LyX document: show_label missing in CharStyle.")
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i += 1
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def revert_show_label(document):
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i = 0
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while True:
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i = find_token(document.body, "\\begin_inset CharStyle", i)
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if i == -1:
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return
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if document.body[i + 1].find("status open") != -1:
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document.body.insert(i + 1, "show_label true")
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else:
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if document.body[i + 1].find("status collapsed") != -1:
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document.body.insert(i + 1, "show_label false")
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else:
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document.warning("Malformed LyX document: no legal status line in CharStyle.")
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i += 1
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def revert_begin_modules(document):
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i = 0
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while True:
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i = find_token(document.header, "\\begin_modules", i)
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if i == -1:
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return
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j = find_end_of(document.header, i, "\\begin_modules", "\\end_modules")
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if j == -1:
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# this should not happen
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break
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document.header[i : j + 1] = []
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def convert_flex(document):
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"Convert CharStyle to Flex"
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i = 0
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while True:
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i = find_token(document.body, "\\begin_inset CharStyle", i)
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if i == -1:
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return
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document.body[i] = document.body[i].replace('\\begin_inset CharStyle', '\\begin_inset Flex')
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def revert_flex(document):
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"Convert Flex to CharStyle"
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i = 0
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while True:
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i = find_token(document.body, "\\begin_inset Flex", i)
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if i == -1:
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return
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document.body[i] = document.body[i].replace('\\begin_inset Flex', '\\begin_inset CharStyle')
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def remove_manifest(document):
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"Remove the manifest section"
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document.manifest = None
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# Discard PDF options for hyperref
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def revert_pdf_options(document):
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"Revert PDF options for hyperref."
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i = 0
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i = find_token(document.header, "\\use_hyperref", i)
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if i != -1:
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del document.header[i]
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i = find_token(document.header, "\\pdf_store_options", i)
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if i != -1:
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del document.header[i]
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i = find_token(document.header, "\\pdf_title", 0)
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if i != -1:
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del document.header[i]
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i = find_token(document.header, "\\pdf_author", 0)
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if i != -1:
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del document.header[i]
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i = find_token(document.header, "\\pdf_subject", 0)
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if i != -1:
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del document.header[i]
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i = find_token(document.header, "\\pdf_keywords", 0)
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if i != -1:
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del document.header[i]
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i = find_token(document.header, "\\pdf_bookmarks", 0)
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if i != -1:
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del document.header[i]
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i = find_token(document.header, "\\pdf_bookmarksnumbered", i)
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if i != -1:
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del document.header[i]
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i = find_token(document.header, "\\pdf_bookmarksopen", i)
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if i != -1:
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del document.header[i]
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i = find_token(document.header, "\\pdf_bookmarksopenlevel", i)
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if i != -1:
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del document.header[i]
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i = find_token(document.header, "\\pdf_breaklinks", i)
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if i != -1:
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del document.header[i]
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i = find_token(document.header, "\\pdf_pdfborder", i)
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if i != -1:
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del document.header[i]
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i = find_token(document.header, "\\pdf_colorlinks", i)
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if i != -1:
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del document.header[i]
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i = find_token(document.header, "\\pdf_backref", i)
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if i != -1:
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del document.header[i]
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i = find_token(document.header, "\\pdf_pagebackref", i)
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if i != -1:
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del document.header[i]
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i = find_token(document.header, "\\pdf_pagemode", 0)
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if i != -1:
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del document.header[i]
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i = find_token(document.header, "\\pdf_quoted_options", 0)
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if i != -1:
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del document.header[i]
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def remove_inzip_options(document):
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"Remove inzipName and embed options from the Graphics inset"
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i = 0
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while 1:
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i = find_token(document.body, "\\begin_inset Graphics", i)
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if i == -1:
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return
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j = find_end_of_inset(document.body, i + 1)
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if j == -1:
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# should not happen
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document.warning("Malformed LyX document: Could not find end of graphics inset.")
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# If there's a inzip param, just remove that
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k = find_token(document.body, "\tinzipName", i + 1, j)
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if k != -1:
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del document.body[k]
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# embed option must follow the inzipName option
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del document.body[k+1]
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i = i + 1
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def convert_inset_command(document):
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"""
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Convert:
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\begin_inset LatexCommand cmd
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to
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\begin_inset CommandInset InsetType
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LatexCommand cmd
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"""
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i = 0
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while 1:
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i = find_token(document.body, "\\begin_inset LatexCommand", i)
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if i == -1:
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return
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line = document.body[i]
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r = re.compile(r'\\begin_inset LatexCommand (.*)$')
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m = r.match(line)
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cmdName = m.group(1)
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insetName = ""
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#this is adapted from factory.cpp
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if cmdName[0:4].lower() == "cite":
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insetName = "citation"
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elif cmdName == "url" or cmdName == "htmlurl":
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insetName = "url"
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elif cmdName[-3:] == "ref":
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insetName = "ref"
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elif cmdName == "tableofcontents":
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insetName = "toc"
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elif cmdName == "printnomenclature":
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insetName = "nomencl_print"
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elif cmdName == "printindex":
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insetName = "index_print"
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else:
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insetName = cmdName
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insertion = ["\\begin_inset CommandInset " + insetName, "LatexCommand " + cmdName]
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document.body[i : i+1] = insertion
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def revert_inset_command(document):
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"""
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Convert:
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\begin_inset CommandInset InsetType
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LatexCommand cmd
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to
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\begin_inset LatexCommand cmd
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Some insets may end up being converted to insets earlier versions of LyX
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will not be able to recognize. Not sure what to do about that.
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"""
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i = 0
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while 1:
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i = find_token(document.body, "\\begin_inset CommandInset", i)
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if i == -1:
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return
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nextline = document.body[i+1]
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r = re.compile(r'LatexCommand\s+(.*)$')
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m = r.match(nextline)
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if not m:
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document.warning("Malformed LyX document: Missing LatexCommand in " + document.body[i] + ".")
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continue
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cmdName = m.group(1)
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insertion = ["\\begin_inset LatexCommand " + cmdName]
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document.body[i : i+2] = insertion
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def convert_wrapfig_options(document):
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"Convert optional options for wrap floats (wrapfig)."
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# adds the tokens "lines", "placement", and "overhang"
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i = 0
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while True:
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i = find_token(document.body, "\\begin_inset Wrap figure", i)
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if i == -1:
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return
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document.body.insert(i + 1, "lines 0")
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j = find_token(document.body, "placement", i)
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# placement can be already set or not; if not, set it
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if j == i+2:
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document.body.insert(i + 3, "overhang 0col%")
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else:
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document.body.insert(i + 2, "placement o")
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document.body.insert(i + 3, "overhang 0col%")
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i = i + 1
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def revert_wrapfig_options(document):
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"Revert optional options for wrap floats (wrapfig)."
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i = 0
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while True:
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i = find_token(document.body, "lines", i)
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if i == -1:
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return
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j = find_token(document.body, "overhang", i+1)
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if j != i + 2 and j != -1:
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document.warning("Malformed LyX document: Couldn't find overhang parameter of wrap float.")
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if j == -1:
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return
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del document.body[i]
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del document.body[j-1]
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i = i + 1
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def convert_latexcommand_index(document):
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"Convert from LatexCommand form to collapsable form."
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i = 0
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while True:
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i = find_token(document.body, "\\begin_inset CommandInset index", i)
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if i == -1:
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return
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if document.body[i + 1] != "LatexCommand index": # Might also be index_print
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return
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fullcommand = document.body[i + 2]
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document.body[i] = "\\begin_inset Index"
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document.body[i + 1] = "status collapsed"
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document.body[i + 2] = "\\begin_layout standard"
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document.body.insert(i + 3, fullcommand[6:].strip('"'))
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document.body.insert(i + 4, "\\end_layout")
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i = i + 5
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def revert_latexcommand_index(document):
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"Revert from collapsable form toLatexCommand form."
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i = 0
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while True:
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i = find_token(document.body, "\\begin_inset Index", i)
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if i == -1:
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return
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j = find_end_of_inset(document.body, i)
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del document.body[j - 1]
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del document.body[j - 2] # \end_layout
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document.body[i] = "\\begin_inset CommandInset index"
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document.body[i + 1] = "LatexCommand index"
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document.body[i + 3] = "name " + '"' + document.body[i + 3] + '"'
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document.body.insert(i + 4, "")
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del document.body[i + 2] # \begin_layout standard
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i = i + 5
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def revert_wraptable(document):
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"Revert wrap table to wrap figure."
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i = 0
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while True:
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i = find_token(document.body, "\\begin_inset Wrap table", i)
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if i == -1:
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return
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document.body[i] = document.body[i].replace('\\begin_inset Wrap table', '\\begin_inset Wrap figure')
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i = i + 1
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def revert_vietnamese(document):
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"Set language Vietnamese to English"
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# Set document language from Vietnamese to English
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i = 0
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if document.language == "vietnamese":
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document.language = "english"
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i = find_token(document.header, "\\language", 0)
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if i != -1:
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document.header[i] = "\\language english"
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j = 0
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while True:
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j = find_token(document.body, "\\lang vietnamese", j)
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if j == -1:
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return
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document.body[j] = document.body[j].replace("\\lang vietnamese", "\\lang english")
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j = j + 1
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def revert_japanese(document):
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"Set language japanese-plain to japanese"
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# Set document language from japanese-plain to japanese
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i = 0
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if document.language == "japanese-plain":
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document.language = "japanese"
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i = find_token(document.header, "\\language", 0)
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if i != -1:
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document.header[i] = "\\language japanese"
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j = 0
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while True:
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j = find_token(document.body, "\\lang japanese-plain", j)
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if j == -1:
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return
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document.body[j] = document.body[j].replace("\\lang japanese-plain", "\\lang japanese")
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j = j + 1
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def revert_japanese_encoding(document):
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"Set input encoding form EUC-JP-plain to EUC-JP etc."
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# Set input encoding form EUC-JP-plain to EUC-JP etc.
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i = 0
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i = find_token(document.header, "\\inputencoding EUC-JP-plain", 0)
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if i != -1:
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document.header[i] = "\\inputencoding EUC-JP"
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j = 0
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j = find_token(document.header, "\\inputencoding JIS-plain", 0)
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if j != -1:
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document.header[j] = "\\inputencoding JIS"
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k = 0
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k = find_token(document.header, "\\inputencoding SJIS-plain", 0)
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if k != -1: # convert to UTF8 since there is currently no SJIS encoding
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document.header[k] = "\\inputencoding UTF8"
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##
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# Conversion hub
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#
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supported_versions = ["1.6.0","1.6"]
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convert = [[277, [fix_wrong_tables]],
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[278, [close_begin_deeper]],
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[279, [long_charstyle_names]],
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[280, [axe_show_label]],
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[281, []],
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[282, []],
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[283, [convert_flex]],
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[284, []],
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[285, []], # an empty manifest is automatically added
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[286, []],
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[287, [convert_wrapfig_options]],
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[288, [convert_inset_command]],
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[289, [convert_latexcommand_index]],
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[290, []],
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[291, []],
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[292, []]
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]
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revert = [[291, [revert_japanese, revert_japanese_encoding]],
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[290, [revert_vietnamese]],
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[289, [revert_wraptable]],
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[288, [revert_latexcommand_index]],
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[287, [revert_inset_command]],
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[286, [revert_wrapfig_options]],
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[285, [revert_pdf_options]],
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[284, [remove_manifest, remove_inzip_options]],
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[283, []],
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[282, [revert_flex]],
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[281, []],
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[280, [revert_begin_modules]],
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[279, [revert_show_label]],
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[278, [revert_long_charstyle_names]],
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[277, []],
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[276, []]
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]
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if __name__ == "__main__":
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pass
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