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lyx_mirror/lib/lyx2lyx/lyx_1_4.py
José Matos 44e0940d75 Order imports 
This is similar to what we have in C++ code where we order the standard
includes to be easier to read.

This is a readability change only.
2024-06-18 10:25:52 +01:00

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# This file is part of lyx2lyx
# Copyright (C) 2002 Dekel Tsur <dekel@lyx.org>
# Copyright (C) 2002-2004 José Matos <jamatos@lyx.org>
# Copyright (C) 2004-2005 Georg Baum <Georg.Baum@post.rwth-aachen.de>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"""Convert files to the file format generated by lyx 1.4"""
import os.path
import re
from os import F_OK, access
from lyx_0_12 import update_latexaccents
from parser_tools import (
check_token,
find_beginning_of,
find_end_of,
find_re,
find_token,
find_token_exact,
find_tokens,
find_tokens_backwards,
find_tokens_exact,
get_value,
is_nonempty_line,
)
####################################################################
# Private helper functions
def get_layout(line, default_layout):
"Get layout, if empty return the default layout."
tokens = line.split()
if len(tokens) > 1:
return tokens[1]
return default_layout
def get_paragraph(lines, i, format):
"Finds the paragraph that contains line i."
if format < 225:
begin_layout = "\\layout"
else:
begin_layout = "\\begin_layout"
while i != -1:
i = find_tokens_backwards(lines, ["\\end_inset", begin_layout], i)
if i == -1:
return -1
if check_token(lines[i], begin_layout):
return i
i = find_beginning_of_inset(lines, i)
return -1
def find_beginning_of_inset(lines, i):
"Find beginning of inset, where lines[i] is included."
return find_beginning_of(lines, i, "\\begin_inset", "\\end_inset")
def get_next_paragraph(lines, i, format):
"Finds the paragraph after the paragraph that contains line i."
if format < 225:
tokens = ["\\begin_inset", "\\layout", "\\end_float", "\\the_end"]
elif format < 236:
tokens = ["\\begin_inset", "\\begin_layout", "\\end_float", "\\end_document"]
else:
tokens = [
"\\begin_inset",
"\\begin_layout",
"\\end_float",
"\\end_body",
"\\end_document",
]
while i != -1:
i = find_tokens(lines, tokens, i)
if not check_token(lines[i], "\\begin_inset"):
return i
i = find_end_of_inset(lines, i)
return -1
def find_end_of_inset(lines, i):
r"Finds the matching \end_inset"
return find_end_of(lines, i, "\\begin_inset", "\\end_inset")
def del_token(lines, token, start, end):
"""del_token(lines, token, start, end) -> int
Find the lower line in lines where token is the first element and
delete that line.
Returns the number of lines remaining."""
k = find_token_exact(lines, token, start, end)
if k == -1:
return end
else:
del lines[k]
return end - 1
# End of helper functions
####################################################################
def remove_color_default(document):
r"Remove \color default"
i = 0
while True:
i = find_token(document.body, "\\color default", i)
if i == -1:
return
document.body[i] = document.body[i].replace("\\color default", "\\color inherit")
def add_end_header(document):
r"Add \end_header"
document.header.append("\\end_header")
def rm_end_header(document):
r"Remove \end_header"
i = find_token(document.header, "\\end_header", 0)
if i == -1:
return
del document.header[i]
def convert_amsmath(document):
"Convert \\use_amsmath"
i = find_token(document.header, "\\use_amsmath", 0)
if i == -1:
document.warning("Malformed LyX document: Missing '\\use_amsmath'.")
return
tokens = document.header[i].split()
if len(tokens) != 2:
document.warning(
"Malformed LyX document: Could not parse line '%s'." % document.header[i]
)
use_amsmath = "0"
else:
use_amsmath = tokens[1]
# old: 0 == off, 1 == on
# new: 0 == off, 1 == auto, 2 == on
# translate off -> auto, since old format 'off' means auto in reality
if use_amsmath == "0":
document.header[i] = "\\use_amsmath 1"
else:
document.header[i] = "\\use_amsmath 2"
def revert_amsmath(document):
"Revert \\use_amsmath"
i = find_token(document.header, "\\use_amsmath", 0)
if i == -1:
document.warning("Malformed LyX document: Missing '\\use_amsmath'.")
return
tokens = document.header[i].split()
if len(tokens) != 2:
document.warning(
"Malformed LyX document: Could not parse line '%s'." % document.header[i]
)
use_amsmath = "0"
else:
use_amsmath = tokens[1]
# old: 0 == off, 1 == on
# new: 0 == off, 1 == auto, 2 == on
# translate auto -> off, since old format 'off' means auto in reality
if use_amsmath == "2":
document.header[i] = "\\use_amsmath 1"
else:
document.header[i] = "\\use_amsmath 0"
def convert_spaces(document):
r"\SpecialChar ~ -> \InsetSpace ~"
for i in range(len(document.body)):
document.body[i] = document.body[i].replace("\\SpecialChar ~", "\\InsetSpace ~")
def revert_spaces(document):
r"\InsetSpace ~ -> \SpecialChar ~"
regexp = re.compile(r"(.*)(\\InsetSpace\s+)(\S+)")
i = 0
while True:
i = find_re(document.body, regexp, i)
if i == -1:
break
space = regexp.match(document.body[i]).group(3)
prepend = regexp.match(document.body[i]).group(1)
if space == "~":
document.body[i] = regexp.sub(prepend + "\\SpecialChar ~", document.body[i])
i = i + 1
else:
document.body[i] = regexp.sub(prepend, document.body[i])
document.body[i + 1 : i + 1] = ""
if space == "\\space":
space = "\\ "
i = insert_ert(
document.body,
i + 1,
"Collapsed",
space,
document.format - 1,
document.default_layout,
)
def rename_spaces(document):
"""\\InsetSpace \\, -> \\InsetSpace \thinspace{}
\\InsetSpace \\space -> \\InsetSpace \\space{}"""
for i in range(len(document.body)):
document.body[i] = document.body[i].replace(
"\\InsetSpace \\space", "\\InsetSpace \\space{}"
)
document.body[i] = document.body[i].replace(
"\\InsetSpace \\,", "\\InsetSpace \\thinspace{}"
)
def revert_space_names(document):
"""\\InsetSpace \thinspace{} -> \\InsetSpace \\,
\\InsetSpace \\space{} -> \\InsetSpace \\space"""
for i in range(len(document.body)):
document.body[i] = document.body[i].replace(
"\\InsetSpace \\space{}", "\\InsetSpace \\space"
)
document.body[i] = document.body[i].replace(
"\\InsetSpace \\thinspace{}", "\\InsetSpace \\,"
)
def lyx_support_escape(lab):
"Equivalent to pre-unicode lyx::support::escape()"
hexdigit = [
"0",
"1",
"2",
"3",
"4",
"5",
"6",
"7",
"8",
"9",
"A",
"B",
"C",
"D",
"E",
"F",
]
enc = ""
for c in lab:
o = ord(c)
if o >= 128 or c == "=" or c == "%":
enc = enc + "="
enc = enc + hexdigit[o >> 4]
enc = enc + hexdigit[o & 15]
else:
enc = enc + c
return enc
def revert_eqref(document):
"\\begin_inset LatexCommand \\eqref -> ERT"
regexp = re.compile(r"^\\begin_inset\s+LatexCommand\s+\\eqref")
i = 0
while True:
i = find_re(document.body, regexp, i)
if i == -1:
break
eqref = lyx_support_escape(regexp.sub("", document.body[i]))
document.body[i : i + 1] = [
"\\begin_inset ERT",
"status Collapsed",
"",
"\\layout %s" % document.default_layout,
"",
"\\backslash ",
"eqref" + eqref,
]
i = i + 7
def convert_bibtex(document):
"Convert BibTeX changes."
for i in range(len(document.body)):
document.body[i] = document.body[i].replace(
"\\begin_inset LatexCommand \\BibTeX", "\\begin_inset LatexCommand \\bibtex"
)
def revert_bibtex(document):
"Revert BibTeX changes."
for i in range(len(document.body)):
document.body[i] = document.body[i].replace(
"\\begin_inset LatexCommand \\bibtex", "\\begin_inset LatexCommand \\BibTeX"
)
def remove_insetparent(document):
r"Remove \lyxparent"
i = 0
while True:
i = find_token(document.body, "\\begin_inset LatexCommand \\lyxparent", i)
if i == -1:
break
del document.body[i : i + 3]
def convert_external(document):
"Convert inset External."
external_rexp = re.compile(r'\\begin_inset External ([^,]*),"([^"]*)",')
external_header = "\\begin_inset External"
i = 0
while True:
i = find_token(document.body, external_header, i)
if i == -1:
break
look = external_rexp.search(document.body[i])
args = ["", ""]
if look:
args[0] = look.group(1)
args[1] = look.group(2)
# FIXME: if the previous search fails then warn
if args[0] == "RasterImage":
# Convert a RasterImage External Inset to a Graphics Inset.
top = "\\begin_inset Graphics"
if args[1]:
filename = "\tfilename " + args[1]
document.body[i : i + 1] = [top, filename]
i = i + 1
else:
# Convert the old External Inset format to the new.
top = external_header
template = "\ttemplate " + args[0]
if args[1]:
filename = "\tfilename " + args[1]
document.body[i : i + 1] = [top, template, filename]
i = i + 2
else:
document.body[i : i + 1] = [top, template]
i = i + 1
def revert_external_1(document):
"Revert inset External."
external_header = "\\begin_inset External"
i = 0
while True:
i = find_token(document.body, external_header, i)
if i == -1:
break
template = document.body[i + 1].split()
template.reverse()
del document.body[i + 1]
filename = document.body[i + 1].split()
filename.reverse()
del document.body[i + 1]
params = document.body[i + 1].split()
params.reverse()
if document.body[i + 1]:
del document.body[i + 1]
document.body[i] = (
document.body[i]
+ " "
+ template[0]
+ ', "'
+ filename[0]
+ '", " '
+ " ".join(params[1:])
+ '"'
)
i = i + 1
def revert_external_2(document):
"Revert inset External. (part II)"
draft_token = "\tdraft"
i = 0
while True:
i = find_token(document.body, "\\begin_inset External", i)
if i == -1:
break
j = find_end_of_inset(document.body, i + 1)
if j == -1:
# this should not happen
break
k = find_token(document.body, draft_token, i + 1, j - 1)
if k != -1 and len(draft_token) == len(document.body[k]):
del document.body[k]
i = j + 1
def convert_comment(document):
"Convert \\layout comment"
i = 0
comment = "\\layout Comment"
while True:
i = find_token(document.body, comment, i)
if i == -1:
return
document.body[i : i + 1] = [
"\\layout %s" % document.default_layout,
"",
"",
"\\begin_inset Comment",
"collapsed true",
"",
"\\layout %s" % document.default_layout,
]
i = i + 7
while True:
old_i = i
i = find_token(document.body, "\\layout", i)
if i == -1:
i = len(document.body) - 1
document.body[i:i] = ["\\end_inset", "", ""]
return
j = find_token(document.body, "\\begin_deeper", old_i, i)
if j == -1:
j = i + 1
k = find_token(document.body, "\\begin_inset", old_i, i)
if k == -1:
k = i + 1
if j < i and j < k:
i = j
del document.body[i]
i = find_end_of(document.body, i, "\\begin_deeper", "\\end_deeper")
if i == -1:
# This case should not happen
# but if this happens deal with it greacefully adding
# the missing \end_deeper.
i = len(document.body) - 1
document.body[i:i] = ["\\end_deeper", ""]
return
else:
del document.body[i]
continue
if k < i:
i = k
i = find_end_of(document.body, i, "\\begin_inset", "\\end_inset")
if i == -1:
# This case should not happen
# but if this happens deal with it greacefully adding
# the missing \end_inset.
i = len(document.body) - 1
document.body[i:i] = ["\\end_inset", "", "", "\\end_inset", "", ""]
return
else:
i = i + 1
continue
if document.body[i].find(comment) == -1:
document.body[i:i] = ["\\end_inset"]
i = i + 1
break
document.body[i : i + 1] = ["\\layout %s" % document.default_layout]
i = i + 1
def revert_comment(document):
"Revert comments"
i = 0
while True:
i = find_tokens(document.body, ["\\begin_inset Comment", "\\begin_inset Greyedout"], i)
if i == -1:
return
document.body[i] = "\\begin_inset Note"
i = i + 1
def add_end_layout(document):
r"Add \end_layout"
i = find_token(document.body, "\\layout", 0)
if i == -1:
return
i = i + 1
struct_stack = ["\\layout"]
while True:
i = find_tokens(
document.body,
[
"\\begin_inset",
"\\end_inset",
"\\layout",
"\\begin_deeper",
"\\end_deeper",
"\\the_end",
],
i,
)
if i != -1:
token = document.body[i].split()[0]
else:
document.warning("Truncated document.")
i = len(document.body)
document.body.insert(i, "\\the_end")
token = ""
if token == "\\begin_inset":
struct_stack.append(token)
i = i + 1
continue
if token == "\\end_inset":
tail = struct_stack.pop()
if tail == "\\layout":
document.body.insert(i, "")
document.body.insert(i, "\\end_layout")
i = i + 2
# Check if it is the correct tag
struct_stack.pop()
i = i + 1
continue
if token == "\\layout":
tail = struct_stack.pop()
if tail == token:
document.body.insert(i, "")
document.body.insert(i, "\\end_layout")
i = i + 3
else:
struct_stack.append(tail)
i = i + 1
struct_stack.append(token)
continue
if token == "\\begin_deeper":
document.body.insert(i, "")
document.body.insert(i, "\\end_layout")
i = i + 3
# consecutive begin_deeper only insert one end_layout
while document.body[i].startswith("\\begin_deeper"):
i += 1
struct_stack.append(token)
continue
if token == "\\end_deeper":
if struct_stack[-1] == "\\layout":
document.body.insert(i, "\\end_layout")
i = i + 1
struct_stack.pop()
i = i + 1
continue
# case \end_document
document.body.insert(i, "")
document.body.insert(i, "\\end_layout")
return
def rm_end_layout(document):
r"Remove \end_layout"
i = 0
while True:
i = find_token(document.body, "\\end_layout", i)
if i == -1:
return
del document.body[i]
def insert_tracking_changes(document):
"Handle change tracking keywords."
i = find_token(document.header, "\\tracking_changes", 0)
if i == -1:
document.header.append("\\tracking_changes 0")
def rm_tracking_changes(document):
"Remove change tracking keywords."
i = find_token(document.header, "\\author", 0)
if i != -1:
del document.header[i]
i = find_token(document.header, "\\tracking_changes", 0)
if i == -1:
return
del document.header[i]
def rm_body_changes(document):
"Remove body changes."
i = 0
while True:
i = find_token(document.body, "\\change_", i)
if i == -1:
return
del document.body[i]
def layout2begin_layout(document):
r"\layout -> \begin_layout"
i = 0
while True:
i = find_token(document.body, "\\layout", i)
if i == -1:
return
document.body[i] = document.body[i].replace("\\layout", "\\begin_layout")
i = i + 1
def begin_layout2layout(document):
r"\begin_layout -> \layout"
i = 0
while True:
i = find_token(document.body, "\\begin_layout", i)
if i == -1:
return
document.body[i] = document.body[i].replace("\\begin_layout", "\\layout")
i = i + 1
def convert_valignment_middle(body, start, end):
'valignment="center" -> valignment="middle"'
for i in range(start, end):
if re.search('^<(column|cell) .*valignment="center".*>$', body[i]):
body[i] = body[i].replace('valignment="center"', 'valignment="middle"')
def convert_table_valignment_middle(document):
"Convert table valignment, center -> middle"
regexp = re.compile(r"^\\begin_inset\s+Tabular")
i = 0
while True:
i = find_re(document.body, regexp, i)
if i == -1:
return
j = find_end_of_inset(document.body, i + 1)
if j == -1:
# this should not happen
convert_valignment_middle(document.body, i + 1, len(document.body))
return
convert_valignment_middle(document.body, i + 1, j)
i = j + 1
def revert_table_valignment_middle(body, start, end):
"valignment, middle -> center"
for i in range(start, end):
if re.search('^<(column|cell) .*valignment="middle".*>$', body[i]):
body[i] = body[i].replace('valignment="middle"', 'valignment="center"')
def revert_valignment_middle(document):
"Convert table valignment, middle -> center"
regexp = re.compile(r"^\\begin_inset\s+Tabular")
i = 0
while True:
i = find_re(document.body, regexp, i)
if i == -1:
return
j = find_end_of_inset(document.body, i + 1)
if j == -1:
# this should not happen
revert_table_valignment_middle(document.body, i + 1, len(document.body))
return
revert_table_valignment_middle(document.body, i + 1, j)
i = j + 1
def convert_end_document(document):
"\\the_end -> \\end_document"
i = find_token(document.body, "\\the_end", 0)
if i == -1:
document.body.append("\\end_document")
return
document.body[i] = "\\end_document"
def revert_end_document(document):
"\\end_document -> \\the_end"
i = find_token(document.body, "\\end_document", 0)
if i == -1:
document.body.append("\\the_end")
return
document.body[i] = "\\the_end"
def convert_breaks(document):
r"""
Convert line and page breaks
Old:
\layout Standard
\line_top \line_bottom \pagebreak_top \pagebreak_bottom \added_space_top xxx \added_space_bottom yyy
0
New:
\begin layout Standard
\newpage
\lyxline
\begin_inset ERT
\begin layout Standard
\backslash
vspace{-1\backslash
parskip}
\end_layout
\end_inset
\begin_inset VSpace xxx
\end_inset
0
\begin_inset VSpace xxx
\end_inset
\lyxline
\newpage
\end_layout
"""
par_params = (
"added_space_bottom",
"added_space_top",
"align",
"labelwidthstring",
"line_bottom",
"line_top",
"noindent",
"pagebreak_bottom",
"pagebreak_top",
"paragraph_spacing",
"start_of_appendix",
)
font_attributes = [
"\\family",
"\\series",
"\\shape",
"\\emph",
"\\numeric",
"\\bar",
"\\noun",
"\\color",
"\\lang",
]
attribute_values = [
"default",
"default",
"default",
"default",
"default",
"default",
"default",
"none",
document.language,
]
i = 0
while True:
i = find_token(document.body, "\\begin_layout", i)
if i == -1:
return
layout = get_layout(document.body[i], document.default_layout)
i = i + 1
# Merge all paragraph parameters into a single line
# We cannot check for '\\' only because paragraphs may start e.g.
# with '\\backslash'
while (
document.body[i + 1][:1] == "\\"
and document.body[i + 1][1:].split()[0] in par_params
):
document.body[i] = document.body[i + 1] + " " + document.body[i]
del document.body[i + 1]
line_top = document.body[i].find("\\line_top")
line_bot = document.body[i].find("\\line_bottom")
pb_top = document.body[i].find("\\pagebreak_top")
pb_bot = document.body[i].find("\\pagebreak_bottom")
vspace_top = document.body[i].find("\\added_space_top")
vspace_bot = document.body[i].find("\\added_space_bottom")
if (
line_top == -1
and line_bot == -1
and pb_bot == -1
and pb_top == -1
and vspace_top == -1
and vspace_bot == -1
):
continue
# Do we have a nonstandard paragraph? We need to create new paragraphs
# if yes to avoid putting lyxline etc. inside of special environments.
# This is wrong for itemize and enumerate environments, but it is
# impossible to convert these correctly.
# We want to avoid new paragraphs if possible becauase we want to
# inherit font sizes.
nonstandard = 0
if (
not document.is_default_layout(layout)
or document.body[i].find("\\align") != -1
or document.body[i].find("\\labelwidthstring") != -1
or document.body[i].find("\\noindent") != -1
):
nonstandard = 1
# get the font size of the beginning of this paragraph, since we need
# it for the lyxline inset
j = i + 1
while not is_nonempty_line(document.body[j]):
j = j + 1
size_top = ""
if document.body[j].find("\\size") != -1:
size_top = document.body[j].split()[1]
for tag in (
"\\line_top",
"\\line_bottom",
"\\pagebreak_top",
"\\pagebreak_bottom",
):
document.body[i] = document.body[i].replace(tag, "")
if vspace_top != -1:
# the position could be change because of the removal of other
# paragraph properties above
vspace_top = document.body[i].find("\\added_space_top")
tmp_list = document.body[i][vspace_top:].split()
vspace_top_value = tmp_list[1]
document.body[i] = document.body[i][:vspace_top] + " ".join(tmp_list[2:])
if vspace_bot != -1:
# the position could be change because of the removal of other
# paragraph properties above
vspace_bot = document.body[i].find("\\added_space_bottom")
tmp_list = document.body[i][vspace_bot:].split()
vspace_bot_value = tmp_list[1]
document.body[i] = document.body[i][:vspace_bot] + " ".join(tmp_list[2:])
document.body[i] = document.body[i].strip()
i = i + 1
# Create an empty paragraph or paragraph fragment for line and
# page break that belong above the paragraph
if pb_top != -1 or line_top != -1 or vspace_top != -1:
paragraph_above = list()
if nonstandard:
# We need to create an extra paragraph for nonstandard environments
paragraph_above = ["\\begin_layout %s" % document.default_layout, ""]
if pb_top != -1:
paragraph_above.extend(["\\newpage ", ""])
if vspace_top != -1:
paragraph_above.extend(
["\\begin_inset VSpace " + vspace_top_value, "\\end_inset", "", ""]
)
if line_top != -1:
if size_top != "":
paragraph_above.extend(["\\size " + size_top + " "])
# We need an additional vertical space of -\parskip.
# We can't use the vspace inset because it does not know \parskip.
paragraph_above.extend(["\\lyxline ", "", ""])
insert_ert(
paragraph_above,
len(paragraph_above) - 1,
"Collapsed",
"\\vspace{-1\\parskip}\n",
document.format + 1,
document.default_layout,
)
paragraph_above.extend([""])
if nonstandard:
paragraph_above.extend(["\\end_layout ", ""])
# insert new paragraph above the current paragraph
document.body[i - 2 : i - 2] = paragraph_above
else:
# insert new lines at the beginning of the current paragraph
document.body[i:i] = paragraph_above
i = i + len(paragraph_above)
# Ensure that nested style are converted later.
k = find_end_of(document.body, i, "\\begin_layout", "\\end_layout")
if k == -1:
return
if pb_bot != -1 or line_bot != -1 or vspace_bot != -1:
# get the font size of the end of this paragraph
size_bot = size_top
j = i + 1
while j < k:
if document.body[j].find("\\size") != -1:
size_bot = document.body[j].split()[1]
j = j + 1
elif document.body[j].find("\\begin_inset") != -1:
# skip insets
j = find_end_of_inset(document.body, j)
else:
j = j + 1
paragraph_below = list()
if nonstandard:
# We need to create an extra paragraph for nonstandard environments
paragraph_below = [
"",
"\\begin_layout %s" % document.default_layout,
"",
]
else:
for a in range(len(font_attributes)):
if find_token(document.body, font_attributes[a], i, k) != -1:
paragraph_below.extend([font_attributes[a] + " " + attribute_values[a]])
if line_bot != -1:
if nonstandard and size_bot != "":
paragraph_below.extend(["\\size " + size_bot + " "])
paragraph_below.extend(["\\lyxline ", ""])
if size_bot != "":
paragraph_below.extend(["\\size default "])
if vspace_bot != -1:
paragraph_below.extend(
["\\begin_inset VSpace " + vspace_bot_value, "\\end_inset", "", ""]
)
if pb_bot != -1:
paragraph_below.extend(["\\newpage ", ""])
if nonstandard:
paragraph_below.extend(["\\end_layout "])
# insert new paragraph below the current paragraph
document.body[k + 1 : k + 1] = paragraph_below
else:
# insert new lines at the end of the current paragraph
document.body[k:k] = paragraph_below
def convert_note(document):
"Convert Notes."
i = 0
while True:
i = find_tokens(
document.body,
["\\begin_inset Note", "\\begin_inset Comment", "\\begin_inset Greyedout"],
i,
)
if i == -1:
break
document.body[i] = document.body[i][0:13] + "Note " + document.body[i][13:]
i = i + 1
def revert_note(document):
"Revert Notes."
note_header = "\\begin_inset Note "
i = 0
while True:
i = find_token(document.body, note_header, i)
if i == -1:
break
document.body[i] = "\\begin_inset " + document.body[i][len(note_header) :]
i = i + 1
def convert_box(document):
"Convert Boxes."
i = 0
while True:
i = find_tokens(
document.body,
[
"\\begin_inset Boxed",
"\\begin_inset Doublebox",
"\\begin_inset Frameless",
"\\begin_inset ovalbox",
"\\begin_inset Ovalbox",
"\\begin_inset Shadowbox",
],
i,
)
if i == -1:
break
document.body[i] = document.body[i][0:13] + "Box " + document.body[i][13:]
i = i + 1
def revert_box(document):
"Revert Boxes."
box_header = "\\begin_inset Box "
i = 0
while True:
i = find_token(document.body, box_header, i)
if i == -1:
break
document.body[i] = "\\begin_inset " + document.body[i][len(box_header) :]
i = i + 1
def convert_collapsible(document):
"Convert collapsed insets."
i = 0
while True:
i = find_tokens_exact(
document.body,
[
"\\begin_inset Box",
"\\begin_inset Branch",
"\\begin_inset CharStyle",
"\\begin_inset Float",
"\\begin_inset Foot",
"\\begin_inset Marginal",
"\\begin_inset Note",
"\\begin_inset OptArg",
"\\begin_inset Wrap",
],
i,
)
if i == -1:
break
# Seach for a line starting 'collapsed'
# If, however, we find a line starting '\begin_layout'
# (_always_ present) then break with a warning message
i = i + 1
while True:
if document.body[i] == "collapsed false":
document.body[i] = "status open"
break
elif document.body[i] == "collapsed true":
document.body[i] = "status collapsed"
break
elif document.body[i][:13] == "\\begin_layout":
document.warning("Malformed LyX document: Missing 'collapsed'.")
break
i = i + 1
i = i + 1
def revert_collapsible(document):
"Revert collapsed insets."
i = 0
while True:
i = find_tokens_exact(
document.body,
[
"\\begin_inset Box",
"\\begin_inset Branch",
"\\begin_inset CharStyle",
"\\begin_inset Float",
"\\begin_inset Foot",
"\\begin_inset Marginal",
"\\begin_inset Note",
"\\begin_inset OptArg",
"\\begin_inset Wrap",
],
i,
)
if i == -1:
break
# Seach for a line starting 'status'
# If, however, we find a line starting '\begin_layout'
# (_always_ present) then break with a warning message
i = i + 1
while True:
if document.body[i] == "status open":
document.body[i] = "collapsed false"
break
elif document.body[i] == "status collapsed" or document.body[i] == "status inlined":
document.body[i] = "collapsed true"
break
elif document.body[i][:13] == "\\begin_layout":
document.warning("Malformed LyX document: Missing 'status'.")
break
i = i + 1
i = i + 1
def convert_ert(document):
"Convert ERT."
i = 0
while True:
i = find_token(document.body, "\\begin_inset ERT", i)
if i == -1:
break
# Seach for a line starting 'status'
# If, however, we find a line starting '\begin_layout'
# (_always_ present) then break with a warning message
i = i + 1
while True:
if document.body[i] == "status Open":
document.body[i] = "status open"
break
elif document.body[i] == "status Collapsed":
document.body[i] = "status collapsed"
break
elif document.body[i] == "status Inlined":
document.body[i] = "status inlined"
break
elif document.body[i][:13] == "\\begin_layout":
document.warning("Malformed LyX document: Missing 'status'.")
break
i = i + 1
i = i + 1
def revert_ert(document):
"Revert ERT."
i = 0
while True:
i = find_token(document.body, "\\begin_inset ERT", i)
if i == -1:
break
# Seach for a line starting 'status'
# If, however, we find a line starting '\begin_layout'
# (_always_ present) then break with a warning message
i = i + 1
while True:
if document.body[i] == "status open":
document.body[i] = "status Open"
break
elif document.body[i] == "status collapsed":
document.body[i] = "status Collapsed"
break
elif document.body[i] == "status inlined":
document.body[i] = "status Inlined"
break
elif document.body[i][:13] == "\\begin_layout":
document.warning("Malformed LyX document : Missing 'status'.")
break
i = i + 1
i = i + 1
def convert_minipage(document):
"""Convert minipages to the box inset.
We try to use the same order of arguments as lyx does.
"""
pos = ["t", "c", "b"]
inner_pos = ["c", "t", "b", "s"]
i = 0
while True:
i = find_token(document.body, "\\begin_inset Minipage", i)
if i == -1:
return
document.body[i] = "\\begin_inset Box Frameless"
i = i + 1
# convert old to new position using the pos list
if document.body[i][:8] == "position":
document.body[i] = 'position "%s"' % pos[int(document.body[i][9])]
else:
document.body.insert(i, 'position "%s"' % pos[0])
i = i + 1
document.body.insert(i, 'hor_pos "c"')
i = i + 1
document.body.insert(i, "has_inner_box 1")
i = i + 1
# convert the inner_position
if document.body[i][:14] == "inner_position":
innerpos = inner_pos[int(document.body[i][15])]
del document.body[i]
else:
innerpos = inner_pos[0]
# We need this since the new file format has a height and width
# in a different order.
if document.body[i][:6] == "height":
height = document.body[i][6:]
# test for default value of 221 and convert it accordingly
if height == ' "0pt"' or height == ' "0"':
height = ' "1pt"'
del document.body[i]
else:
height = ' "1pt"'
if document.body[i][:5] == "width":
width = document.body[i][5:]
del document.body[i]
else:
width = ' "0"'
if document.body[i][:9] == "collapsed":
if document.body[i][9:] == "true":
status = "collapsed"
else:
status = "open"
del document.body[i]
else:
status = "collapsed"
# Handle special default case:
if height == ' "1pt"' and innerpos == "c":
innerpos = "t"
document.body.insert(i, 'inner_pos "' + innerpos + '"')
i = i + 1
document.body.insert(i, "use_parbox 0")
i = i + 1
document.body.insert(i, "width" + width)
i = i + 1
document.body.insert(i, 'special "none"')
i = i + 1
document.body.insert(i, "height" + height)
i = i + 1
document.body.insert(i, 'height_special "totalheight"')
i = i + 1
document.body.insert(i, "status " + status)
i = i + 1
def convert_ertbackslash(body, i, ert, format, default_layout):
r"""-------------------------------------------------------------------------------------------
Convert backslashes and '\n' into valid ERT code, append the converted
text to body[i] and return the (maybe incremented) line index i"""
for c in ert:
if c == "\\":
body[i] = body[i] + "\\backslash "
i = i + 1
body.insert(i, "")
elif c == "\n":
if format <= 240:
body[i + 1 : i + 1] = ["\\newline ", ""]
i = i + 2
else:
body[i + 1 : i + 1] = [
"\\end_layout",
"",
"\\begin_layout %s" % default_layout,
"",
]
i = i + 4
else:
body[i] = body[i] + c
return i
def ert2latex(lines, format):
r"""Converts lines in ERT code to LaTeX
The surrounding \begin_layout ... \end_layout pair must not be included"""
backslash = re.compile(r"\\backslash\s*$")
newline = re.compile(r"\\newline\s*$")
if format <= 224:
begin_layout = re.compile(r"\\layout\s*\S+$")
else:
begin_layout = re.compile(r"\\begin_layout\s*\S+$")
end_layout = re.compile(r"\\end_layout\s*$")
ert = ""
for i in range(len(lines)):
line = backslash.sub("\\\\", lines[i])
if format <= 240:
if begin_layout.match(line):
line = "\n\n"
else:
line = newline.sub("\n", line)
else:
if begin_layout.match(line):
line = "\n"
if format > 224 and end_layout.match(line):
line = ""
ert = ert + line
return ert
def get_par_params(lines, i):
"""get all paragraph parameters. They can be all on one line or on several lines.
lines[i] must be the first parameter line"""
par_params = (
"added_space_bottom",
"added_space_top",
"align",
"labelwidthstring",
"line_bottom",
"line_top",
"noindent",
"pagebreak_bottom",
"pagebreak_top",
"paragraph_spacing",
"start_of_appendix",
)
# We cannot check for '\\' only because paragraphs may start e.g.
# with '\\backslash'
params = ""
while lines[i][:1] == "\\" and lines[i][1:].split()[0] in par_params:
params = params + " " + lines[i].strip()
i = i + 1
return params.strip()
def lyxsize2latexsize(lyxsize):
"Convert LyX font size to LaTeX fontsize."
sizes = {
"tiny": "tiny",
"scriptsize": "scriptsize",
"footnotesize": "footnotesize",
"small": "small",
"normal": "normalsize",
"large": "large",
"larger": "Large",
"largest": "LARGE",
"huge": "huge",
"giant": "Huge",
}
if lyxsize in sizes:
return "\\" + sizes[lyxsize]
return ""
def revert_breaks(document):
"""Change vspace insets, page breaks and lyxlines to paragraph options
(if possible) or ERT"""
# Get default spaceamount
i = find_token(document.header, "\\defskip", 0)
if i == -1:
defskipamount = "medskip"
else:
defskipamount = document.header[i].split()[1]
keys = {"\\begin_inset": "vspace", "\\lyxline": "lyxline", "\\newpage": "newpage"}
keywords_top = {
"vspace": "\\added_space_top",
"lyxline": "\\line_top",
"newpage": "\\pagebreak_top",
}
keywords_bot = {
"vspace": "\\added_space_bottom",
"lyxline": "\\line_bottom",
"newpage": "\\pagebreak_bottom",
}
tokens = ["\\begin_inset VSpace", "\\lyxline", "\\newpage"]
# Convert the insets
i = 0
while True:
i = find_tokens(document.body, tokens, i)
if i == -1:
return
# Are we at the beginning of a paragraph?
paragraph_start = 1
this_par = get_paragraph(document.body, i, document.format - 1)
start = this_par + 1
params = get_par_params(document.body, start)
size = "normal"
# Paragraph parameters may be on one or more lines.
# Find the start of the real paragraph text.
while document.body[start][:1] == "\\" and document.body[start].split()[0] in params:
start = start + 1
for k in range(start, i):
if document.body[k].find("\\size") != -1:
# store font size
size = document.body[k].split()[1]
elif is_nonempty_line(document.body[k]):
paragraph_start = 0
break
# Find the end of the real paragraph text.
next_par = get_next_paragraph(document.body, i, document.format - 1)
if next_par == -1:
document.warning("Malformed LyX document: Missing next paragraph.")
i = i + 1
continue
# first line of our insets
inset_start = i
# last line of our insets
inset_end = inset_start
# Are we at the end of a paragraph?
paragraph_end = 1
# start and end line numbers to delete if we convert this inset
del_lines = list()
# is this inset a lyxline above a paragraph?
top = list()
# raw inset information
lines = list()
# name of this inset
insets = list()
# font size of this inset
sizes = list()
# Detect subsequent lyxline, vspace and pagebreak insets created by convert_breaks()
n = 0
k = inset_start
while k < next_par:
if find_tokens(document.body, tokens, k) == k:
# inset to convert
lines.append(document.body[k].split())
insets.append(keys[lines[n][0]])
del_lines.append([k, k])
top.append(0)
sizes.append(size)
n = n + 1
inset_end = k
elif document.body[k].find("\\size") != -1:
# store font size
size = document.body[k].split()[1]
elif find_token(document.body, "\\begin_inset ERT", k) == k:
ert_begin = find_token(document.body, "\\layout", k) + 1
if ert_begin == 0:
document.warning("Malformed LyX document: Missing '\\layout'.")
continue
ert_end = find_end_of_inset(document.body, k)
if ert_end == -1:
document.warning("Malformed LyX document: Missing '\\end_inset'.")
continue
ert = ert2latex(document.body[ert_begin:ert_end], document.format - 1)
if n > 0 and insets[n - 1] == "lyxline" and ert == "\\vspace{-1\\parskip}\n":
# vspace ERT created by convert_breaks() for top lyxline
top[n - 1] = 1
del_lines[n - 1][1] = ert_end
inset_end = ert_end
k = ert_end
else:
paragraph_end = 0
break
elif (
n > 0
and insets[n - 1] == "vspace"
and find_token(document.body, "\\end_inset", k) == k
):
# ignore end of vspace inset
del_lines[n - 1][1] = k
inset_end = k
elif is_nonempty_line(document.body[k]):
paragraph_end = 0
break
k = k + 1
# Determine space amount for vspace insets
spaceamount = list()
arguments = list()
for k in range(n):
if insets[k] == "vspace":
spaceamount.append(lines[k][2])
arguments.append(" " + spaceamount[k] + " ")
else:
spaceamount.append("")
arguments.append(" ")
# Can we convert to top paragraph parameters?
before = 0
if (
(
n == 3
and insets[0] == "newpage"
and insets[1] == "vspace"
and insets[2] == "lyxline"
and top[2]
)
or (
n == 2
and (
(insets[0] == "newpage" and insets[1] == "vspace")
or (insets[0] == "newpage" and insets[1] == "lyxline" and top[1])
or (insets[0] == "vspace" and insets[1] == "lyxline" and top[1])
)
)
or (n == 1 and insets[0] == "lyxline" and top[0])
):
# These insets have been created before a paragraph by
# convert_breaks()
before = 1
# Can we convert to bottom paragraph parameters?
after = 0
if (
(
n == 3
and insets[0] == "lyxline"
and not top[0]
and insets[1] == "vspace"
and insets[2] == "newpage"
)
or (
n == 2
and (
(insets[0] == "lyxline" and not top[0] and insets[1] == "vspace")
or (insets[0] == "lyxline" and not top[0] and insets[1] == "newpage")
or (insets[0] == "vspace" and insets[1] == "newpage")
)
)
or (n == 1 and insets[0] == "lyxline" and not top[0])
):
# These insets have been created after a paragraph by
# convert_breaks()
after = 1
if paragraph_start and paragraph_end:
# We are in a paragraph of our own.
# We must not delete this paragraph if it has parameters
if params == "":
# First try to merge with the previous paragraph.
# We try the previous paragraph first because we would
# otherwise need ERT for two subsequent vspaces.
prev_par = get_paragraph(document.body, this_par - 1, document.format - 1) + 1
if prev_par > 0 and not before:
prev_params = get_par_params(document.body, prev_par + 1)
ert = 0
# determine font size
prev_size = "normal"
k = prev_par + 1
while (
document.body[k][:1] == "\\"
and document.body[k].split()[0] in prev_params
):
k = k + 1
while k < this_par:
if document.body[k].find("\\size") != -1:
prev_size = document.body[k].split()[1]
break
elif document.body[k].find("\\begin_inset") != -1:
# skip insets
k = find_end_of_inset(document.body, k)
elif is_nonempty_line(document.body[k]):
break
k = k + 1
for k in range(n):
if keywords_bot[insets[k]] in prev_params or (
insets[k] == "lyxline" and sizes[k] != prev_size
):
ert = 1
break
if not ert:
for k in range(n):
document.body.insert(
prev_par + 1, keywords_bot[insets[k]] + arguments[k]
)
del document.body[this_par + n : next_par - 1 + n]
i = this_par + n
continue
# Then try next paragraph
if next_par > 0 and not after:
next_params = get_par_params(document.body, next_par + 1)
ert = 0
while (
document.body[k][:1] == "\\"
and document.body[k].split()[0] in next_params
):
k = k + 1
# determine font size
next_size = "normal"
k = next_par + 1
while k < this_par:
if document.body[k].find("\\size") != -1:
next_size = document.body[k].split()[1]
break
elif is_nonempty_line(document.body[k]):
break
k = k + 1
for k in range(n):
if keywords_top[insets[k]] in next_params or (
insets[k] == "lyxline" and sizes[k] != next_size
):
ert = 1
break
if not ert:
for k in range(n):
document.body.insert(
next_par + 1, keywords_top[insets[k]] + arguments[k]
)
del document.body[this_par : next_par - 1]
i = this_par
continue
elif paragraph_start or paragraph_end:
# Convert to paragraph formatting if we are at the beginning or end
# of a paragraph and the resulting paragraph would not be empty
# The order is important: del and insert invalidate some indices
if paragraph_start:
keywords = keywords_top
else:
keywords = keywords_bot
ert = 0
for k in range(n):
if keywords[insets[k]] in params:
ert = 1
break
if not ert:
for k in range(n):
document.body.insert(this_par + 1, keywords[insets[k]] + arguments[k])
for j in range(k, n):
del_lines[j][0] = del_lines[j][0] + 1
del_lines[j][1] = del_lines[j][1] + 1
del document.body[del_lines[k][0] : del_lines[k][1] + 1]
deleted = del_lines[k][1] - del_lines[k][0] + 1
for j in range(k + 1, n):
del_lines[j][0] = del_lines[j][0] - deleted
del_lines[j][1] = del_lines[j][1] - deleted
i = this_par
continue
# Convert the first inset to ERT.
# The others are converted in the next loop runs (if they exist)
if insets[0] == "vspace":
document.body[i : i + 1] = [
"\\begin_inset ERT",
"status Collapsed",
"",
"\\layout %s" % document.default_layout,
"",
"\\backslash ",
]
i = i + 6
if spaceamount[0][-1] == "*":
spaceamount[0] = spaceamount[0][:-1]
keep = 1
else:
keep = 0
# Replace defskip by the actual value
if spaceamount[0] == "defskip":
spaceamount[0] = defskipamount
# LaTeX does not know \\smallskip* etc
if keep:
if spaceamount[0] == "smallskip":
spaceamount[0] = "\\smallskipamount"
elif spaceamount[0] == "medskip":
spaceamount[0] = "\\medskipamount"
elif spaceamount[0] == "bigskip":
spaceamount[0] = "\\bigskipamount"
elif spaceamount[0] == "vfill":
spaceamount[0] = "\\fill"
# Finally output the LaTeX code
if (
spaceamount[0] == "smallskip"
or spaceamount[0] == "medskip"
or spaceamount[0] == "bigskip"
or spaceamount[0] == "vfill"
):
document.body.insert(i, spaceamount[0] + "{}")
else:
if keep:
document.body.insert(i, "vspace*{")
else:
document.body.insert(i, "vspace{")
i = convert_ertbackslash(
document.body,
i,
spaceamount[0],
document.format - 1,
document.default_layout,
)
document.body[i] = document.body[i] + "}"
i = i + 1
elif insets[0] == "lyxline":
document.body[i] = ""
latexsize = lyxsize2latexsize(size)
if latexsize == "":
document.warning(
"Could not convert LyX fontsize '%s' to LaTeX font size." % size
)
latexsize = "\\normalsize"
i = insert_ert(
document.body,
i,
"Collapsed",
"\\lyxline{%s}" % latexsize,
document.format - 1,
document.default_layout,
)
# We use \providecommand so that we don't get an error if native
# lyxlines are used (LyX writes first its own preamble and then
# the user specified one)
add_to_preamble(
document,
[
"% Commands inserted by lyx2lyx for lyxlines",
"\\providecommand{\\lyxline}[1]{",
" {#1 \\vspace{1ex} \\hrule width \\columnwidth \\vspace{1ex}}" "}",
],
)
elif insets[0] == "newpage":
document.body[i] = ""
i = insert_ert(
document.body,
i,
"Collapsed",
"\\newpage{}",
document.format - 1,
document.default_layout,
)
# Convert a LyX length into a LaTeX length
def convert_len(len, special):
units = {
"text%": "\\textwidth",
"col%": "\\columnwidth",
"page%": "\\pagewidth",
"line%": "\\linewidth",
"theight%": "\\textheight",
"pheight%": "\\pageheight",
}
# Convert special lengths
if special != "none":
len = "%f\\" % len2value(len) + special
# Convert LyX units to LaTeX units
for unit in list(units.keys()):
if len.find(unit) != -1:
len = "%f" % (len2value(len) / 100) + units[unit]
break
return len
def convert_ertlen(body, i, len, special, format, default_layout):
"""Convert a LyX length into valid ERT code and append it to body[i]
Return the (maybe incremented) line index i
Convert backslashes and insert the converted length into body."""
return convert_ertbackslash(body, i, convert_len(len, special), format, default_layout)
def len2value(len):
"Return the value of len without the unit in numerical form."
result = re.search("([+-]?[0-9.]+)", len)
if result:
return float(result.group(1))
# No number means 1.0
return 1.0
def insert_ert(body, i, status, text, format, default_layout):
"""Convert text to ERT and insert it at body[i]
Return the index of the line after the inserted ERT"""
body[i:i] = ["\\begin_inset ERT", "status " + status, ""]
i = i + 3
if format <= 224:
body[i:i] = ["\\layout %s" % default_layout, ""]
else:
body[i:i] = ["\\begin_layout %s" % default_layout, ""]
i = i + 1 # i points now to the just created empty line
i = convert_ertbackslash(body, i, text, format, default_layout) + 1
if format > 224:
body[i:i] = ["\\end_layout"]
i = i + 1
body[i:i] = ["", "\\end_inset", ""]
i = i + 3
return i
def add_to_preamble(document, text):
"""Add text to the preamble if it is not already there.
Only the first line is checked!"""
if find_token(document.preamble, text[0], 0) != -1:
return
document.preamble.extend(text)
def convert_frameless_box(document):
"Convert frameless box."
pos = ["t", "c", "b"]
inner_pos = ["c", "t", "b", "s"]
i = 0
while True:
i = find_token(document.body, "\\begin_inset Frameless", i)
if i == -1:
return
j = find_end_of_inset(document.body, i)
if j == -1:
document.warning("Malformed LyX document: Missing '\\end_inset'.")
i = i + 1
continue
del document.body[i]
j = j - 1
# Gather parameters
params = {
"position": 0,
"hor_pos": "c",
"has_inner_box": "1",
"inner_pos": 1,
"use_parbox": "0",
"width": "100col%",
"special": "none",
"height": "1in",
"height_special": "totalheight",
"collapsed": "false",
}
for key in list(params.keys()):
value = get_value(document.body, key, i, j).replace('"', "")
if value != "":
if key == "position":
# convert new to old position: 'position "t"' -> 0
value = find_token(pos, value, 0)
if value != -1:
params[key] = value
elif key == "inner_pos":
# convert inner position
value = find_token(inner_pos, value, 0)
if value != -1:
params[key] = value
else:
params[key] = value
j = del_token(document.body, key, i, j)
i = i + 1
# Convert to minipage or ERT?
# Note that the inner_position and height parameters of a minipage
# inset are ignored and not accessible for the user, although they
# are present in the file format and correctly read in and written.
# Therefore we convert to ERT if they do not have their LaTeX
# defaults. These are:
# - the value of "position" for "inner_pos"
# - "\totalheight" for "height"
if (
params["use_parbox"] != "0"
or params["has_inner_box"] != "1"
or params["special"] != "none"
or params["height_special"] != "totalheight"
or len2value(params["height"]) != 1.0
):
# Here we know that this box is not supported in file format 224.
# Therefore we need to convert it to ERT. We can't simply convert
# the beginning and end of the box to ERT, because the
# box inset may contain layouts that are different from the
# surrounding layout. After the conversion the contents of the
# box inset is on the same level as the surrounding text, and
# paragraph layouts and align parameters can get mixed up.
# A possible solution for this problem:
# Convert the box to a minipage and redefine the minipage
# environment in ERT so that the original box is simulated.
# For minipages we could do this in a way that the width and
# position can still be set from LyX, but this did not work well.
# This is not possible for parboxes either, so we convert the
# original box to ERT, put the minipage inset inside the box
# and redefine the minipage environment to be empty.
# Commands that are independant of a particular box can go to
# the preamble.
# We need to define lyxtolyxrealminipage with 3 optional
# arguments although LyX 1.3 uses only the first one.
# Otherwise we will get LaTeX errors if this document is
# converted to format 225 or above again (LyX 1.4 uses all
# optional arguments).
add_to_preamble(
document,
[
"% Commands inserted by lyx2lyx for frameless boxes",
"% Save the original minipage environment",
"\\let\\lyxtolyxrealminipage\\minipage",
"\\let\\endlyxtolyxrealminipage\\endminipage",
"% Define an empty lyxtolyximinipage environment",
"% with 3 optional arguments",
"\\newenvironment{lyxtolyxiiiminipage}[4]{}{}",
"\\newenvironment{lyxtolyxiiminipage}[2][\\lyxtolyxargi]%",
" {\\begin{lyxtolyxiiiminipage}{\\lyxtolyxargi}{\\lyxtolyxargii}{#1}{#2}}%",
" {\\end{lyxtolyxiiiminipage}}",
"\\newenvironment{lyxtolyximinipage}[1][\\totalheight]%",
" {\\def\\lyxtolyxargii{{#1}}\\begin{lyxtolyxiiminipage}}%",
" {\\end{lyxtolyxiiminipage}}",
"\\newenvironment{lyxtolyxminipage}[1][c]%",
" {\\def\\lyxtolyxargi{{#1}}\\begin{lyxtolyximinipage}}",
" {\\end{lyxtolyximinipage}}",
],
)
if params["use_parbox"] != "0":
ert = "\\parbox"
else:
ert = "\\begin{lyxtolyxrealminipage}"
# convert optional arguments only if not latex default
if (
pos[params["position"]] != "c"
or inner_pos[params["inner_pos"]] != pos[params["position"]]
or params["height_special"] != "totalheight"
or len2value(params["height"]) != 1.0
):
ert = ert + "[" + pos[params["position"]] + "]"
if (
inner_pos[params["inner_pos"]] != pos[params["position"]]
or params["height_special"] != "totalheight"
or len2value(params["height"]) != 1.0
):
ert = ert + "[" + convert_len(params["height"], params["height_special"]) + "]"
if inner_pos[params["inner_pos"]] != pos[params["position"]]:
ert = ert + "[" + inner_pos[params["inner_pos"]] + "]"
ert = ert + "{" + convert_len(params["width"], params["special"]) + "}"
if params["use_parbox"] != "0":
ert = ert + "{"
ert = ert + "\\let\\minipage\\lyxtolyxminipage%\n"
ert = ert + "\\let\\endminipage\\endlyxtolyxminipage%\n"
old_i = i
i = insert_ert(
document.body,
i,
"Collapsed",
ert,
document.format - 1,
document.default_layout,
)
j = j + i - old_i - 1
document.body[i:i] = [
"\\begin_inset Minipage",
"position %d" % params["position"],
"inner_position 1",
'height "1in"',
'width "' + params["width"] + '"',
"collapsed " + params["collapsed"],
]
i = i + 6
j = j + 6
# Restore the original minipage environment since we may have
# minipages inside this box.
# Start a new paragraph because the following may be nonstandard
document.body[i:i] = ["\\layout %s" % document.default_layout, "", ""]
i = i + 2
j = j + 3
ert = "\\let\\minipage\\lyxtolyxrealminipage%\n"
ert = ert + "\\let\\endminipage\\lyxtolyxrealendminipage%"
old_i = i
i = insert_ert(
document.body,
i,
"Collapsed",
ert,
document.format - 1,
document.default_layout,
)
j = j + i - old_i - 1
# Redefine the minipage end before the inset end.
# Start a new paragraph because the previous may be nonstandard
document.body[j:j] = ["\\layout %s" % document.default_layout, "", ""]
j = j + 2
ert = "\\let\\endminipage\\endlyxtolyxminipage"
j = insert_ert(
document.body,
j,
"Collapsed",
ert,
document.format - 1,
document.default_layout,
)
j = j + 1
document.body.insert(j, "")
j = j + 1
# LyX writes '%\n' after each box. Therefore we need to end our
# ERT with '%\n', too, since this may swallow a following space.
if params["use_parbox"] != "0":
ert = "}%\n"
else:
ert = "\\end{lyxtolyxrealminipage}%\n"
j = insert_ert(
document.body,
j,
"Collapsed",
ert,
document.format - 1,
document.default_layout,
)
# We don't need to restore the original minipage after the inset
# end because the scope of the redefinition is the original box.
else:
# Convert to minipage
document.body[i:i] = [
"\\begin_inset Minipage",
"position %d" % params["position"],
"inner_position %d" % params["inner_pos"],
'height "' + params["height"] + '"',
'width "' + params["width"] + '"',
"collapsed " + params["collapsed"],
]
i = i + 6
def remove_branches(document):
"Remove branches."
i = 0
while True:
i = find_token(document.header, "\\branch", i)
if i == -1:
break
document.warning("Removing branch %s." % document.header[i].split()[1])
j = find_token(document.header, "\\end_branch", i)
if j == -1:
document.warning("Malformed LyX document: Missing '\\end_branch'.")
break
del document.header[i : j + 1]
i = 0
while True:
i = find_token(document.body, "\\begin_inset Branch", i)
if i == -1:
return
j = find_end_of_inset(document.body, i)
if j == -1:
document.warning("Malformed LyX document: Missing '\\end_inset'.")
i = i + 1
continue
del document.body[i]
del document.body[j - 1]
# Seach for a line starting 'collapsed'
# If, however, we find a line starting '\layout'
# (_always_ present) then break with a warning message
collapsed_found = 0
while True:
if document.body[i][:9] == "collapsed":
del document.body[i]
collapsed_found = 1
continue
elif document.body[i][:7] == "\\layout":
if collapsed_found == 0:
document.warning("Malformed LyX document: Missing 'collapsed'.")
# Delete this new paragraph, since it would not appear in
# .tex output. This avoids also empty paragraphs.
del document.body[i]
break
i = i + 1
def convert_jurabib(document):
"Convert jurabib."
i = find_token(document.header, "\\use_numerical_citations", 0)
if i == -1:
document.warning("Malformed lyx document: Missing '\\use_numerical_citations'.")
return
document.header.insert(i + 1, "\\use_jurabib 0")
def revert_jurabib(document):
"Revert jurabib."
i = find_token(document.header, "\\use_jurabib", 0)
if i == -1:
document.warning("Malformed lyx document: Missing '\\use_jurabib'.")
return
if get_value(document.header, "\\use_jurabib", 0) != "0":
document.warning("Conversion of '\\use_jurabib = 1' not yet implemented.")
# Don't remove '\\use_jurabib' so that people will get warnings by lyx
return
del document.header[i]
def convert_bibtopic(document):
"Convert bibtopic."
i = find_token(document.header, "\\use_jurabib", 0)
if i == -1:
document.warning("Malformed lyx document: Missing '\\use_jurabib'.")
return
document.header.insert(i + 1, "\\use_bibtopic 0")
def revert_bibtopic(document):
"Revert bibtopic."
i = find_token(document.header, "\\use_bibtopic", 0)
if i == -1:
document.warning("Malformed lyx document: Missing '\\use_bibtopic'.")
return
if get_value(document.header, "\\use_bibtopic", 0) != "0":
document.warning("Conversion of '\\use_bibtopic = 1' not yet implemented.")
# Don't remove '\\use_jurabib' so that people will get warnings by lyx
del document.header[i]
def convert_float(document):
"Convert sideway floats."
i = 0
while True:
i = find_token_exact(document.body, "\\begin_inset Float", i)
if i == -1:
return
# Seach for a line starting 'wide'
# If, however, we find a line starting '\begin_layout'
# (_always_ present) then break with a warning message
i = i + 1
while True:
if document.body[i][:4] == "wide":
document.body.insert(i + 1, "sideways false")
break
elif document.body[i][:13] == "\\begin_layout":
document.warning("Malformed lyx document: Missing 'wide'.")
break
i = i + 1
i = i + 1
def revert_float(document):
"Revert sideways floats."
i = 0
while True:
i = find_token_exact(document.body, "\\begin_inset Float", i)
if i == -1:
return
line = document.body[i]
r = re.compile(r"\\begin_inset Float (.*)$")
m = r.match(line)
floattype = m.group(1)
if floattype != "figure" and floattype != "table":
i = i + 1
continue
j = find_end_of_inset(document.body, i)
if j == -1:
document.warning("Malformed lyx document: Missing '\\end_inset'.")
i = i + 1
continue
if get_value(document.body, "sideways", i, j) != "false":
l = find_token(document.body, "\\begin_layout Standard", i + 1, j)
if l == -1:
document.warning(
"Malformed LyX document: Missing `\\begin_layout Standard' in Float inset."
)
return
document.body[j] = (
"\\layout Standard\n\\begin_inset ERT\nstatus Collapsed\n\n"
"\\layout Standard\n\n\n\\backslash\n"
"end{sideways" + floattype + "}\n\n\\end_inset\n"
)
del document.body[i + 1 : l - 1]
document.body[i] = (
"\\begin_inset ERT\nstatus Collapsed\n\n"
"\\layout Standard\n\n\n\\backslash\n"
"begin{sideways" + floattype + "}\n\n\\end_inset\n\n"
)
add_to_preamble(document, ["\\usepackage{rotfloat}\n"])
i = i + 1
continue
del_token(document.body, "sideways", i, j)
i = i + 1
def convert_graphics(document):
"""Add extension to documentnames of insetgraphics if necessary."""
i = 0
while True:
i = find_token(document.body, "\\begin_inset Graphics", i)
if i == -1:
return
j = find_token_exact(document.body, "documentname", i)
if j == -1:
return
i = i + 1
filename = document.body[j].split()[1]
if document.dir == "" and not os.path.isabs(filename):
# We don't know the directory and cannot check the document.
# We could use a heuristic and take the current directory,
# and we could try to find out if documentname has an extension,
# but that would be just guesses and could be wrong.
document.warning(
"""Warning: Cannot determine whether document
%s
needs an extension when reading from standard input.
You may need to correct the document manually or run
lyx2lyx again with the .lyx document as commandline argument."""
% filename
)
continue
absname = os.path.normpath(os.path.join(document.dir, filename))
# This needs to be the same algorithm as in pre 233 insetgraphics
if access(absname, F_OK):
continue
if access(absname + ".ps", F_OK):
document.body[j] = document.body[j].replace(filename, filename + ".ps")
continue
if access(absname + ".eps", F_OK):
document.body[j] = document.body[j].replace(filename, filename + ".eps")
def convert_names(document):
"""Convert in the docbook backend from firstname and surname style
to charstyles.
"""
if document.backend != "docbook":
return
i = 0
while True:
i = find_token(document.body, "\\begin_layout Author", i)
if i == -1:
return
i = i + 1
while document.body[i] == "":
i = i + 1
if (
document.body[i][:11] != "\\end_layout"
or document.body[i + 2][:13] != "\\begin_deeper"
):
i = i + 1
continue
k = i
i = find_end_of(document.body, i + 3, "\\begin_deeper", "\\end_deeper")
if i == -1:
# something is really wrong, abort
document.warning("Missing \\end_deeper, after style Author.")
document.warning("Aborted attempt to parse FirstName and Surname.")
return
firstname, surname = "", ""
name = document.body[k:i]
j = find_token(name, "\\begin_layout FirstName", 0)
if j != -1:
j = j + 1
while name[j] != "\\end_layout":
firstname = firstname + name[j]
j = j + 1
j = find_token(name, "\\begin_layout Surname", 0)
if j != -1:
j = j + 1
while name[j] != "\\end_layout":
surname = surname + name[j]
j = j + 1
# delete name
del document.body[k + 2 : i + 1]
document.body[k - 1 : k - 1] = [
"",
"",
"\\begin_inset CharStyle Firstname",
"status inlined",
"",
"\\begin_layout %s" % document.default_layout,
"",
"%s" % firstname,
r"\end_layout",
"",
r"\end_inset",
"",
"",
"\\begin_inset CharStyle Surname",
"status inlined",
"",
"\\begin_layout %s" % document.default_layout,
"",
"%s" % surname,
"\\end_layout",
"",
"\\end_inset",
"",
]
def revert_names(document):
"""Revert in the docbook backend from firstname and surname char style
to styles.
"""
if document.backend != "docbook":
return
def convert_cite_engine(document):
r"""\use_natbib 1 \cite_engine <style>
\use_numerical_citations 0 -> where <style> is one of
\use_jurabib 0 "basic", "natbib_authoryear","""
a = find_token(document.header, "\\use_natbib", 0)
if a == -1:
document.warning("Malformed lyx document: Missing '\\use_natbib'.")
return
b = find_token(document.header, "\\use_numerical_citations", 0)
if b == -1 or b != a + 1:
document.warning("Malformed lyx document: Missing '\\use_numerical_citations'.")
return
c = find_token(document.header, "\\use_jurabib", 0)
if c == -1 or c != b + 1:
document.warning("Malformed lyx document: Missing '\\use_jurabib'.")
return
use_natbib = int(document.header[a].split()[1])
use_numerical_citations = int(document.header[b].split()[1])
use_jurabib = int(document.header[c].split()[1])
cite_engine = "basic"
if use_natbib:
if use_numerical_citations:
cite_engine = "natbib_numerical"
else:
cite_engine = "natbib_authoryear"
elif use_jurabib:
cite_engine = "jurabib"
del document.header[a : c + 1]
document.header.insert(a, "\\cite_engine " + cite_engine)
def revert_cite_engine(document):
"Revert the cite engine."
i = find_token(document.header, "\\cite_engine", 0)
if i == -1:
document.warning("Malformed lyx document: Missing '\\cite_engine'.")
return
cite_engine = document.header[i].split()[1]
use_natbib = "0"
use_numerical = "0"
use_jurabib = "0"
if cite_engine == "natbib_numerical":
use_natbib = "1"
use_numerical = "1"
elif cite_engine == "natbib_authoryear":
use_natbib = "1"
elif cite_engine == "jurabib":
use_jurabib = "1"
del document.header[i]
document.header.insert(i, "\\use_jurabib " + use_jurabib)
document.header.insert(i, "\\use_numerical_citations " + use_numerical)
document.header.insert(i, "\\use_natbib " + use_natbib)
def convert_paperpackage(document):
"Convert paper package."
i = find_token(document.header, "\\paperpackage", 0)
if i == -1:
return
packages = {
"default": "none",
"a4": "none",
"a4wide": "a4",
"widemarginsa4": "a4wide",
}
if len(document.header[i].split()) > 1:
paperpackage = document.header[i].split()[1]
document.header[i] = document.header[i].replace(paperpackage, packages[paperpackage])
else:
document.header[i] = document.header[i] + " widemarginsa4"
def revert_paperpackage(document):
"Revert paper package."
i = find_token(document.header, "\\paperpackage", 0)
if i == -1:
return
packages = {
"none": "a4",
"a4": "a4wide",
"a4wide": "widemarginsa4",
"widemarginsa4": "",
"default": "default",
}
if len(document.header[i].split()) > 1:
paperpackage = document.header[i].split()[1]
else:
paperpackage = "default"
document.header[i] = document.header[i].replace(paperpackage, packages[paperpackage])
def convert_bullets(document):
"Convert bullets."
i = 0
while True:
i = find_token(document.header, "\\bullet", i)
if i == -1:
return
if document.header[i][:12] == "\\bulletLaTeX":
document.header[i] = document.header[i] + " " + document.header[i + 1].strip()
n = 3
else:
document.header[i] = (
document.header[i]
+ " "
+ document.header[i + 1].strip()
+ " "
+ document.header[i + 2].strip()
+ " "
+ document.header[i + 3].strip()
)
n = 5
del document.header[i + 1 : i + n]
i = i + 1
def revert_bullets(document):
"Revert bullets."
i = 0
while True:
i = find_token(document.header, "\\bullet", i)
if i == -1:
return
if document.header[i][:12] == "\\bulletLaTeX":
n = document.header[i].find('"')
if n == -1:
document.warning("Malformed header.")
return
else:
document.header[i : i + 1] = [
document.header[i][: n - 1],
"\t" + document.header[i][n:],
"\\end_bullet",
]
i = i + 3
else:
frag = document.header[i].split()
if len(frag) != 5:
document.warning("Malformed header.")
return
else:
document.header[i : i + 1] = [
frag[0] + " " + frag[1],
"\t" + frag[2],
"\t" + frag[3],
"\t" + frag[4],
"\\end_bullet",
]
i = i + 5
def add_begin_header(document):
r"Add \begin_header and \begin_document."
i = find_token(document.header, "\\lyxformat", 0)
document.header.insert(i + 1, "\\begin_header")
document.header.insert(i + 1, "\\begin_document")
def remove_begin_header(document):
r"Remove \begin_header and \begin_document."
i = find_token(document.header, "\\begin_document", 0)
if i != -1:
del document.header[i]
i = find_token(document.header, "\\begin_header", 0)
if i != -1:
del document.header[i]
def add_begin_body(document):
r"Add and \begin_document and \end_document"
document.body.insert(0, "\\begin_body")
document.body.insert(1, "")
i = find_token(document.body, "\\end_document", 0)
document.body.insert(i, "\\end_body")
def remove_begin_body(document):
r"Remove \begin_body and \end_body"
i = find_token(document.body, "\\begin_body", 0)
if i != -1:
del document.body[i]
if not document.body[i]:
del document.body[i]
i = find_token(document.body, "\\end_body", 0)
if i != -1:
del document.body[i]
def normalize_papersize(document):
r"Normalize \papersize"
i = find_token(document.header, "\\papersize", 0)
if i == -1:
return
tmp = document.header[i].split()
if tmp[1] == "Default":
document.header[i] = "\\papersize default"
return
if tmp[1] == "Custom":
document.header[i] = "\\papersize custom"
def denormalize_papersize(document):
r"Revert \papersize"
i = find_token(document.header, "\\papersize", 0)
if i == -1:
return
tmp = document.header[i].split()
if tmp[1] == "custom":
document.header[i] = "\\papersize Custom"
def strip_end_space(document):
"Strip spaces at end of command line."
for i in range(len(document.body)):
if document.body[i][:1] == "\\":
document.body[i] = document.body[i].strip()
def use_x_boolean(document):
r"Use boolean values for \use_geometry, \use_bibtopic and \tracking_changes"
bin2bool = {"0": "false", "1": "true"}
for use in "\\use_geometry", "\\use_bibtopic", "\\tracking_changes":
i = find_token(document.header, use, 0)
if i == -1:
continue
decompose = document.header[i].split()
document.header[i] = decompose[0] + " " + bin2bool[decompose[1]]
def use_x_binary(document):
r"Use digit values for \use_geometry, \use_bibtopic and \tracking_changes"
bool2bin = {"false": "0", "true": "1"}
for use in "\\use_geometry", "\\use_bibtopic", "\\tracking_changes":
i = find_token(document.header, use, 0)
if i == -1:
continue
decompose = document.header[i].split()
document.header[i] = decompose[0] + " " + bool2bin[decompose[1]]
def normalize_paragraph_params(document):
"Place all the paragraph parameters in their own line."
body = document.body
allowed_parameters = (
"\\paragraph_spacing",
"\\noindent",
"\\align",
"\\labelwidthstring",
"\\start_of_appendix",
"\\leftindent",
)
i = 0
while True:
i = find_token(document.body, "\\begin_layout", i)
if i == -1:
return
i = i + 1
while True:
if body[i].strip() and body[i].split()[0] not in allowed_parameters:
break
j = body[i].find("\\", 1)
if j != -1:
body[i : i + 1] = [body[i][:j].strip(), body[i][j:]]
i = i + 1
def convert_output_changes(document):
"Add output_changes parameter."
i = find_token(document.header, "\\tracking_changes", 0)
if i == -1:
document.warning("Malformed lyx document: Missing '\\tracking_changes'.")
return
document.header.insert(i + 1, "\\output_changes true")
def revert_output_changes(document):
"Remove output_changes parameter."
i = find_token(document.header, "\\output_changes", 0)
if i == -1:
return
del document.header[i]
def convert_ert_paragraphs(document):
"Convert paragraph breaks and sanitize paragraphs."
forbidden_settings = [
# paragraph parameters
"\\paragraph_spacing",
"\\labelwidthstring",
"\\start_of_appendix",
"\\noindent",
"\\leftindent",
"\\align",
# font settings
"\\family",
"\\series",
"\\shape",
"\\size",
"\\emph",
"\\numeric",
"\\bar",
"\\noun",
"\\color",
"\\lang",
]
i = 0
while True:
i = find_token(document.body, "\\begin_inset ERT", i)
if i == -1:
return
j = find_end_of_inset(document.body, i)
if j == -1:
document.warning("Malformed lyx document: Missing '\\end_inset'.")
i = i + 1
continue
# convert non-standard paragraphs to standard
k = i
while True:
k = find_token(document.body, "\\begin_layout", k, j)
if k == -1:
break
document.body[k] = "\\begin_layout %s" % document.default_layout
k = k + 1
# remove all paragraph parameters and font settings
k = i
while k < j:
if document.body[k].strip() and document.body[k].split()[0] in forbidden_settings:
del document.body[k]
j = j - 1
else:
k = k + 1
# insert an empty paragraph before each paragraph but the first
k = i
first_pagraph = 1
while True:
k = find_token(document.body, "\\begin_layout", k, j)
if k == -1:
break
if first_pagraph:
first_pagraph = 0
k = k + 1
continue
document.body[k:k] = [
"\\begin_layout %s" % document.default_layout,
"",
"\\end_layout",
"",
]
k = k + 5
j = j + 4
# convert \\newline to new paragraph
k = i
while True:
k = find_token(document.body, "\\newline", k, j)
if k == -1:
break
document.body[k : k + 1] = [
"\\end_layout",
"",
"\\begin_layout %s" % document.default_layout,
]
k = k + 3
j = j + 2
# We need an empty line if document.default_layout == ''
if document.body[k] != "":
document.body.insert(k, "")
k = k + 1
j = j + 1
i = i + 1
def revert_ert_paragraphs(document):
"Remove double paragraph breaks."
i = 0
while True:
i = find_token(document.body, "\\begin_inset ERT", i)
if i == -1:
return
j = find_end_of_inset(document.body, i)
if j == -1:
document.warning("Malformed lyx document: Missing '\\end_inset'.")
i = i + 1
continue
# replace paragraph breaks with \newline
k = i
while True:
k = find_token(document.body, "\\end_layout", k, j)
l = find_token(document.body, "\\begin_layout", k, j)
if k == -1 or l == -1:
break
document.body[k : l + 1] = ["\\newline"]
j = j - l + k
k = k + 1
# replace double \newlines with paragraph breaks
k = i
while True:
k = find_token(document.body, "\\newline", k, j)
if k == -1:
break
l = k + 1
while document.body[l] == "":
l = l + 1
if document.body[l].strip() and document.body[l].split()[0] == "\\newline":
document.body[k : l + 1] = [
"\\end_layout",
"",
"\\begin_layout %s" % document.default_layout,
]
j = j - l + k + 2
k = k + 3
# We need an empty line if document.default_layout == ''
if document.body[l + 1] != "":
document.body.insert(l + 1, "")
k = k + 1
j = j + 1
else:
k = k + 1
i = i + 1
def convert_french(document):
"Convert frenchb."
regexp = re.compile(r"^\\language\s+frenchb")
i = find_re(document.header, regexp, 0)
if i != -1:
document.header[i] = "\\language french"
# Change language in the document body
regexp = re.compile(r"^\\lang\s+frenchb")
i = 0
while True:
i = find_re(document.body, regexp, i)
if i == -1:
break
document.body[i] = "\\lang french"
i = i + 1
def remove_paperpackage(document):
"Remove paper package."
i = find_token(document.header, "\\paperpackage", 0)
if i == -1:
return
paperpackage = document.header[i].split()[1]
del document.header[i]
if paperpackage not in ("a4", "a4wide", "widemarginsa4"):
return
conv = {
"a4": "\\usepackage{a4}",
"a4wide": "\\usepackage{a4wide}",
"widemarginsa4": "\\usepackage[widemargins]{a4}",
}
# for compatibility we ensure it is the first entry in preamble
document.preamble[0:0] = [conv[paperpackage]]
i = find_token(document.header, "\\papersize", 0)
if i != -1:
document.header[i] = "\\papersize default"
def remove_quotestimes(document):
"Remove quotestimes."
i = find_token(document.header, "\\quotes_times", 0)
if i == -1:
return
del document.header[i]
def convert_sgml_paragraphs(document):
"Convert SGML paragraphs."
if document.backend != "docbook":
return
i = 0
while True:
i = find_token(document.body, "\\begin_layout SGML", i)
if i == -1:
return
document.body[i] = "\\begin_layout Standard"
j = find_token(document.body, "\\end_layout", i)
document.body[j + 1 : j + 1] = ["", "\\end_inset", "", "", "\\end_layout"]
document.body[i + 1 : i + 1] = [
"\\begin_inset ERT",
"status inlined",
"",
"\\begin_layout Standard",
"",
]
i = i + 10
##
# Conversion hub
#
supported_versions = ["1.4.%d" % i for i in range(3)] + ["1.4"]
convert = [
[222, [insert_tracking_changes, add_end_header, convert_amsmath]],
[223, [remove_color_default, convert_spaces, convert_bibtex, remove_insetparent]],
[224, [convert_external, convert_comment]],
[
225,
[
add_end_layout,
layout2begin_layout,
convert_end_document,
convert_table_valignment_middle,
convert_breaks,
],
],
[226, [convert_note]],
[227, [convert_box]],
[228, [convert_collapsible, convert_ert]],
[229, [convert_minipage]],
[230, [convert_jurabib]],
[231, [convert_float]],
[232, [convert_bibtopic]],
[233, [convert_graphics, convert_names]],
[234, [convert_cite_engine]],
[235, [convert_paperpackage]],
[
236,
[
convert_bullets,
add_begin_header,
add_begin_body,
normalize_papersize,
strip_end_space,
],
],
[237, [use_x_boolean]],
[238, [update_latexaccents]],
[239, [normalize_paragraph_params]],
[240, [convert_output_changes]],
[241, [convert_ert_paragraphs]],
[242, [convert_french]],
[243, [remove_paperpackage]],
[244, [rename_spaces]],
[245, [remove_quotestimes, convert_sgml_paragraphs]],
]
revert = [
[244, []],
[243, [revert_space_names]],
[242, []],
[241, []],
[240, [revert_ert_paragraphs]],
[239, [revert_output_changes]],
[238, []],
[237, []],
[236, [use_x_binary]],
[
235,
[denormalize_papersize, remove_begin_body, remove_begin_header, revert_bullets],
],
[234, [revert_paperpackage]],
[233, [revert_cite_engine]],
[232, [revert_names]],
[231, [revert_bibtopic]],
[230, [revert_float]],
[229, [revert_jurabib]],
[228, []],
[227, [revert_collapsible, revert_ert]],
[226, [revert_box, revert_external_2]],
[225, [revert_note]],
[
224,
[
rm_end_layout,
begin_layout2layout,
revert_end_document,
revert_valignment_middle,
revert_breaks,
convert_frameless_box,
remove_branches,
],
],
[223, [revert_external_2, revert_comment, revert_eqref]],
[222, [revert_spaces, revert_bibtex]],
[221, [revert_amsmath, rm_end_header, rm_tracking_changes, rm_body_changes]],
]
if __name__ == "__main__":
pass
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