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https://git.lyx.org/repos/lyx.git
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f38816bf16
I.e., variable width columns in single and multiple page tables Files format change. Fixes: #4154, #4155
382 lines
12 KiB
Python
382 lines
12 KiB
Python
# -*- coding: utf-8 -*-
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# This file is part of lyx2lyx
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# Copyright (C) 2018 The LyX team
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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 2.4"""
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import re, string
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import unicodedata
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import sys, os
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# Uncomment only what you need to import, please.
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from parser_tools import (find_end_of_inset, find_end_of_layout, find_token,
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get_bool_value, get_value, get_quoted_value)
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# del_token, del_value, del_complete_lines,
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# find_complete_lines, find_end_of,
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# find_re, find_substring, find_token_backwards,
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# get_containing_inset, get_containing_layout,
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# is_in_inset, set_bool_value
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# find_tokens, find_token_exact, check_token, get_option_value
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from lyx2lyx_tools import (put_cmd_in_ert, add_to_preamble)
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# revert_font_attrs, insert_to_preamble, latex_length
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# get_ert, lyx2latex, lyx2verbatim, length_in_bp, convert_info_insets
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# revert_flex_inset, hex2ratio, str2bool
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####################################################################
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# Private helper functions
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###############################################################################
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###
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### Conversion and reversion routines
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###
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###############################################################################
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def convert_lst_literalparam(document):
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" Add param literal to include inset "
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i = 0
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while True:
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i = find_token(document.body, '\\begin_inset CommandInset include', i)
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if i == -1:
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break
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j = find_end_of_inset(document.body, i)
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if j == -1:
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document.warning("Malformed LyX document: Can't find end of command inset at line %d" % i)
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i += 1
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continue
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while i < j and document.body[i].strip() != '':
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i += 1
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document.body.insert(i, "literal \"true\"")
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def revert_lst_literalparam(document):
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" Remove param literal from include inset "
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i = 0
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while True:
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i = find_token(document.body, '\\begin_inset CommandInset include', i)
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if i == -1:
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break
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j = find_end_of_inset(document.body, i)
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if j == -1:
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document.warning("Malformed LyX document: Can't find end of include inset at line %d" % i)
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i += 1
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continue
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k = find_token(document.body, 'literal', i, j)
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if k == -1:
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i += 1
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continue
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del document.body[k]
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def revert_paratype(document):
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" Revert ParaType font definitions to LaTeX "
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if find_token(document.header, "\\use_non_tex_fonts false", 0) != -1:
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preamble = ""
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i1 = find_token(document.header, "\\font_roman \"PTSerif-TLF\"", 0)
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i2 = find_token(document.header, "\\font_sans \"default\"", 0)
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i3 = find_token(document.header, "\\font_typewriter \"default\"", 0)
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j = find_token(document.header, "\\font_sans \"PTSans-TLF\"", 0)
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sfval = get_value(document.header, "\\font_sf_scale", 0)
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# cutoff " 100"
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sfval = sfval[:-4]
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sfoption = ""
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if sfval != "100":
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sfoption = "scaled=" + format(float(sfval) / 100, '.2f')
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k = find_token(document.header, "\\font_typewriter \"PTMono-TLF\"", 0)
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ttval = get_value(document.header, "\\font_tt_scale", 0)
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# cutoff " 100"
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ttval = ttval[:-4]
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ttoption = ""
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if ttval != "100":
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ttoption = "scaled=" + format(float(ttval) / 100, '.2f')
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if i1 != -1 and i2 != -1 and i3!= -1:
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add_to_preamble(document, ["\\usepackage{paratype}"])
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else:
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if i1!= -1:
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add_to_preamble(document, ["\\usepackage{PTSerif}"])
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document.header[i1] = document.header[i1].replace("PTSerif-TLF", "default")
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if j!= -1:
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if sfoption != "":
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add_to_preamble(document, ["\\usepackage[" + sfoption + "]{PTSans}"])
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else:
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add_to_preamble(document, ["\\usepackage{PTSans}"])
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document.header[j] = document.header[j].replace("PTSans-TLF", "default")
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if k!= -1:
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if ttoption != "":
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add_to_preamble(document, ["\\usepackage[" + ttoption + "]{PTMono}"])
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else:
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add_to_preamble(document, ["\\usepackage{PTMono}"])
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document.header[k] = document.header[k].replace("PTMono-TLF", "default")
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def revert_xcharter(document):
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" Revert XCharter font definitions to LaTeX "
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i = find_token(document.header, "\\font_roman \"xcharter\"", 0)
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if i == -1:
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return
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# replace unsupported font setting
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document.header[i] = document.header[i].replace("xcharter", "default")
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# no need for preamble code with system fonts
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if get_bool_value(document.header, "\\use_non_tex_fonts"):
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return
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# transfer old style figures setting to package options
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j = find_token(document.header, "\\font_osf true")
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if j != -1:
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options = "[osf]"
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document.header[j] = "\\font_osf false"
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else:
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options = ""
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if i != -1:
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add_to_preamble(document, ["\\usepackage%s{XCharter}"%options])
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def revert_lscape(document):
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" Reverts the landscape environment (Landscape module) to TeX-code "
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if not "landscape" in document.get_module_list():
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return
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i = 0
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while True:
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i = find_token(document.body, "\\begin_inset Flex Landscape", 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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if j == -1:
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document.warning("Malformed LyX document: Can't find end of Landscape inset")
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i += 1
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continue
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if document.body[i] == "\\begin_inset Flex Landscape (Floating)":
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document.body[j - 2 : j + 1] = put_cmd_in_ert("\\end{landscape}}")
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document.body[i : i + 4] = put_cmd_in_ert("\\afterpage{\\begin{landscape}")
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add_to_preamble(document, ["\\usepackage{afterpage}"])
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else:
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document.body[j - 2 : j + 1] = put_cmd_in_ert("\\end{landscape}")
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document.body[i : i + 4] = put_cmd_in_ert("\\begin{landscape}")
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add_to_preamble(document, ["\\usepackage{pdflscape}"])
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# no need to reset i
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def convert_fontenc(document):
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" Convert default fontenc setting "
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i = find_token(document.header, "\\fontencoding global", 0)
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if i == -1:
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return
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document.header[i] = document.header[i].replace("global", "auto")
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def revert_fontenc(document):
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" Revert default fontenc setting "
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i = find_token(document.header, "\\fontencoding auto", 0)
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if i == -1:
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return
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document.header[i] = document.header[i].replace("auto", "global")
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def revert_nospellcheck(document):
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" Remove nospellcheck font info param "
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i = 0
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while True:
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i = find_token(document.body, '\\nospellcheck', i)
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if i == -1:
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return
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del document.body[i]
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def revert_floatpclass(document):
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" Remove float placement params 'document' and 'class' "
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i = 0
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i = find_token(document.header, "\\float_placement class", 0)
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if i != -1:
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del document.header[i]
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i = 0
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while True:
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i = find_token(document.body, '\\begin_inset Float', i)
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if i == -1:
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break
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j = find_end_of_inset(document.body, i)
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k = find_token(document.body, 'placement class', i, i + 2)
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if k == -1:
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k = find_token(document.body, 'placement document', i, i + 2)
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if k != -1:
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del document.body[k]
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i = j
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continue
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del document.body[k]
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def revert_floatalignment(document):
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" Remove float alignment params "
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i = 0
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i = find_token(document.header, "\\float_alignment", 0)
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galignment = ""
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if i != -1:
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galignment = get_value(document.header, "\\float_alignment", i)
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del document.header[i]
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i = 0
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while True:
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i = find_token(document.body, '\\begin_inset Float', i)
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if i == -1:
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break
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j = find_end_of_inset(document.body, i)
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if j == -1:
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document.warning("Malformed LyX document: Can't find end of inset at line " + str(i))
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i += 1
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k = find_token(document.body, 'alignment', i, i + 4)
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if k == -1:
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i = j
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continue
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alignment = get_value(document.body, "alignment", k)
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if alignment == "document":
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alignment = galignment
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del document.body[k]
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l = find_token(document.body, "\\begin_layout Plain Layout", i, j)
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if l == -1:
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document.warning("Can't find float layout!")
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i = j
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continue
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alcmd = []
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if alignment == "left":
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alcmd = put_cmd_in_ert("\\raggedright{}")
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elif alignment == "center":
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alcmd = put_cmd_in_ert("\\centering{}")
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elif alignment == "right":
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alcmd = put_cmd_in_ert("\\raggedleft{}")
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if len(alcmd) > 0:
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document.body[l+1:l+1] = alcmd
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i = j
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def revert_tuftecite(document):
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" Revert \cite commands in tufte classes "
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tufte = ["tufte-book", "tufte-handout"]
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if document.textclass not in tufte:
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return
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i = 0
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while (True):
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i = find_token(document.body, "\\begin_inset CommandInset citation", i)
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if i == -1:
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break
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j = find_end_of_inset(document.body, i)
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if j == -1:
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document.warning("Can't find end of citation inset at line %d!!" %(i))
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i += 1
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continue
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k = find_token(document.body, "LatexCommand", i, j)
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if k == -1:
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document.warning("Can't find LatexCommand for citation inset at line %d!" %(i))
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i = j + 1
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continue
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cmd = get_value(document.body, "LatexCommand", k)
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if cmd != "cite":
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i = j + 1
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continue
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pre = get_quoted_value(document.body, "before", i, j)
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post = get_quoted_value(document.body, "after", i, j)
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key = get_quoted_value(document.body, "key", i, j)
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if not key:
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document.warning("Citation inset at line %d does not have a key!" %(i))
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key = "???"
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# Replace command with ERT
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res = "\\cite"
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if pre:
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res += "[" + pre + "]"
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if post:
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res += "[" + post + "]"
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elif pre:
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res += "[]"
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res += "{" + key + "}"
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document.body[i:j+1] = put_cmd_in_ert([res])
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i = j + 1
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def revert_stretchcolumn(document):
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" We remove the column varwidth flags or everything else will become a mess. "
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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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for k in range(i, j):
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if re.search('^<column.*varwidth="[^"]+".*>$', document.body[k]):
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document.warning("Converting 'tabularx'/'xltabular' table to normal table.")
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document.body[k] = document.body[k].replace(' varwidth="true"', '')
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i = i + 1
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##
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# Conversion hub
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#
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supported_versions = ["2.4.0", "2.4"]
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convert = [
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[545, [convert_lst_literalparam]],
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[546, []],
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[547, []],
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[548, []],
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[549, []],
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[550, [convert_fontenc]],
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[551, []],
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[552, []],
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[553, []],
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[554, []]
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]
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revert = [
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[553, [revert_stretchcolumn]],
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[552, [revert_tuftecite]],
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[551, [revert_floatpclass, revert_floatalignment]],
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[550, [revert_nospellcheck]],
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[549, [revert_fontenc]],
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[548, []],# dummy format change
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[547, [revert_lscape]],
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[546, [revert_xcharter]],
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[545, [revert_paratype]],
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[544, [revert_lst_literalparam]]
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]
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if __name__ == "__main__":
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pass
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