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https://git.lyx.org/repos/lyx.git
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26c0f379c7
The calls are now made to string methods, the advantage being that they work with unicode strings. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@14537 a592a061-630c-0410-9148-cb99ea01b6c8
289 lines
9.6 KiB
Python
289 lines
9.6 KiB
Python
# This file is part of lyx2lyx
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# -*- coding: utf-8 -*-
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# Copyright (C) 2002-2004 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 1.1.6"""
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import re
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from parser_tools import find_re, find_tokens, find_token, check_token
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lyxtable_re = re.compile(r".*\\LyXTable$")
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def update_tabular(document):
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" Update tabular to version 1 (xml like syntax). "
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lines = document.body
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i=0
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while 1:
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i = find_re(lines, lyxtable_re, i)
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if i == -1:
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break
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prop_dict = {"family" : "default", "series" : "default",
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"shape" : "default", "size" : "default",
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"emph" : "default", "bar" : "default",
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"noun" : "default", "latex" : "default", "color" : "default"}
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# remove \LyXTable
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lines[i] = lines[i][:-9]
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i = i + 1
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lines.insert(i,'')
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i = i + 1
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lines[i] = "\\begin_inset Tabular"
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i = i + 1
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head = lines[i].split()
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rows = int(head[0])
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columns = int(head[1])
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tabular_line = i
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i = i +1
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lines.insert(i, '<Features rotate="%s" islongtable="%s" endhead="%s" endfirsthead="%s" endfoot="%s" endlastfoot="%s">' % (head[2],head[3],head[4],head[5],head[6],head[7]))
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i = i +1
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row_info = []
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cont_row = []
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for j in range(rows):
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row_info.append(lines[i].split())
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if lines[i].split()[2] == '1':
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cont_row.append(j)
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del lines[i]
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column_info = []
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col_info_re = re.compile(r'(\d) (\d) (\d) (".*") (".*")')
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for j in range(columns):
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column_info.append(col_info_re.match(lines[i]).groups())
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del lines[i]
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cell_info = []
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cell_col = []
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ncells = 0
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cell_re = re.compile(r'(\d) (\d) (\d) (\d) (\d) (\d) (\d) (".*") (".*")')
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for j in range(rows):
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for k in range(columns):
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#add column location to read properties
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cell_info.append(cell_re.match(lines[i]).groups())
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cell_col.append(k)
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if lines[i][0] != "2":
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ncells = ncells + 1
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del lines[i]
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lines[tabular_line] = '<LyXTabular version="1" rows="%s" columns="%s">' % (rows-len(cont_row),columns)
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del lines[i]
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if not lines[i]:
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del lines[i]
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# Read cells
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l = 0
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cell_content = []
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for j in range(rows):
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cell_content.append([])
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for j in range(rows):
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for k in range(columns):
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cell_content[j].append([])
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for j in range(rows):
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for k in range(columns):
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m = j*columns + k
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if cell_info[m][0] == '2':
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continue
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if l == ncells -1:
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# the end variable refers to cell end, not to document end.
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end = find_tokens(lines, ['\\layout','\\the_end','\\end_deeper','\\end_float'], i)
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else:
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end = find_token(lines, '\\newline', i)
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if end == -1:
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document.error("Malformed LyX file.")
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end = end - i
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while end > 0:
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cell_content[j][k].append(lines[i])
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del lines[i]
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end = end -1
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if lines[i].find('\\newline') != -1:
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del lines[i]
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l = l + 1
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tmp = []
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tmp.append("")
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for j in range(rows):
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if j in cont_row:
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continue
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tmp.append('<Row topline="%s" bottomline="%s" newpage="%s">' % (row_info[j][0],row_info[j][1],row_info[j][3]))
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for k in range(columns):
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if j:
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tmp.append('<Column>')
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else:
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tmp.append('<Column alignment="%s" valignment="0" leftline="%s" rightline="%s" width=%s special=%s>' % (column_info[k][0],column_info[k][1], column_info[k][2], column_info[k][3], column_info[k][4]))
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m = j*columns + k
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leftline = int(column_info[k][1])
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if cell_info[m][0] == '1':
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n = m + 1
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while n < rows * columns - 1 and cell_info[n][0] == '2':
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n = n + 1
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rightline = int(column_info[cell_col[n-1]][2])
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else:
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# not a multicolumn main cell
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rightline = int(column_info[k][2])
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tmp.append('<Cell multicolumn="%s" alignment="%s" valignment="0" topline="%s" bottomline="%s" leftline="%d" rightline="%d" rotate="%s" usebox="%s" width=%s special=%s>' % (cell_info[m][0],cell_info[m][1],cell_info[m][2],cell_info[m][3],leftline,rightline,cell_info[m][5],cell_info[m][6],cell_info[m][7],cell_info[m][8]))
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tmp.append('\\begin_inset Text')
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tmp.append('')
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tmp.append('\\layout %s' % document.default_layout)
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tmp.append('')
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if cell_info[m][0] != '2':
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paragraph = []
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if cell_info[m][4] == '1':
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l = j
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paragraph = paragraph + cell_content[j][k]
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while cell_info[m][4] == '1':
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m = m + columns
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l = l + 1
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if l >= rows: break
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paragraph = paragraph + cell_content[l][k]
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else:
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paragraph = cell_content[j][k]
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tmp = tmp + set_paragraph_properties(paragraph, prop_dict)
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tmp.append('\\end_inset ')
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tmp.append('</Cell>')
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tmp.append('</Column>')
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tmp.append('</Row>')
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tmp.append('</LyXTabular>')
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tmp.append('')
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tmp.append('\\end_inset ')
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tmp.append('')
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tmp.append('')
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lines[i:i] = tmp
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i = i + len(tmp)
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prop_exp = re.compile(r"\\(\S*)\s*(\S*)")
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def set_paragraph_properties(lines, prop_dict):
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" Set paragraph properties."
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# we need to preserve the order of options
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properties = ["family","series","shape","size",
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"emph","bar","noun","latex","color"]
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prop_value = {"family" : "default", "series" : "medium",
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"shape" : "up", "size" : "normal",
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"emph" : "off", "bar" : "no",
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"noun" : "off", "latex" : "no_latex", "color" : "none"}
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start = 0
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end = 0
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i = 0
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n = len(lines)
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#skip empty lines
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while i<n and lines[i] == "":
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i = i + 1
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start = i
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#catch open char properties
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while i<n and lines[i][:1] == "\\":
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result = prop_exp.match(lines[i])
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# sys.stderr.write(lines[i]+"\n")
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prop = result.group(1)
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if prop not in properties:
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break
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else:
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prop_dict[prop] = result.group(2)
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i = i + 1
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end = i
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aux = []
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insert = 0
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for prop in properties:
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if prop_dict[prop] != 'default':
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insert = 1
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if prop == "color":
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aux.append("\\%s %s" % (prop, prop_dict[prop]))
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elif prop != "family" or prop_dict[prop] != "roman":
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aux.append("\\%s %s " % (prop, prop_dict[prop]))
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# remove final char properties
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n = len(lines)
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changed_prop = []
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while n:
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n = n - 1
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if not lines[n]:
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del lines[n]
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continue
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if lines[n][:1] == '\\':
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result = prop_exp.match(lines[n])
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prop = result.group(1)
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if prop in properties:
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changed_prop.append(prop)
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prop_dict[prop] = result.group(2)
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del lines[n]
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continue
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if check_token(lines[n],'\\end_inset'):
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# ensure proper newlines after inset end
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lines.append('')
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lines.append('')
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break
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for line in lines[end:]:
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if line[:1] == '\\':
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result = prop_exp.match(line)
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prop = result.group(1)
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if prop in properties and prop not in changed_prop:
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prop_dict[prop] = result.group(2)
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if not lines[start:] and not lines[end:]:
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return []
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result = lines[:start] + aux[:] + lines[end:]
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if insert and result[0] != '':
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return [''] + result[:]
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return result[:]
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def update_language(document):
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""" Update document language, if language is default convert it to
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english."""
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header = document.header
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i = find_token(header, "\\language", 0)
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if i == -1:
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# no language, should emit a warning
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header.append('\\language english')
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return
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# This is the lyx behaviour: defaults to english
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if header[i].split()[1] == 'default':
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header[i] = '\\language english'
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return
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supported_versions = ["1.1.6","1.1.6fix1","1.1.6fix2","1.1"]
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convert = [[217, [update_tabular, update_language]]]
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revert = []
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if __name__ == "__main__":
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pass
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