mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-09-19 22:40:26 +00:00
44e0940d75
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.
356 lines
9.6 KiB
Python
356 lines
9.6 KiB
Python
# This file is part of lyx2lyx
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# Copyright (C) 2003-2004 José Matos <jamatos@lyx.org>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Convert files to the file format generated by lyx 0.12"""
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import re
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from parser_tools import check_token, find_re, find_token
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def space_before_layout(document):
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"Remove empty line before \\layout."
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lines = document.body
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i = 2 # skip first layout
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while True:
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i = find_token(lines, "\\layout", i)
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if i == -1:
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break
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prot_space = lines[i - 2].find("\\protected_separator")
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if lines[i - 1] == "" and prot_space == -1:
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del lines[i - 1]
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i = i + 1
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def formula_inset_space_eat(document):
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"Remove space after inset formula."
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lines = document.body
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i = 0
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while True:
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i = find_token(lines, "\\begin_inset Formula", i)
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if i == -1:
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break
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if len(lines[i]) > 22 and lines[i][21] == " ":
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lines[i] = lines[i][:20] + lines[i][21:]
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i = i + 1
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def update_tabular(document):
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"Update from tabular format 1 or 2 to 4."
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lines = document.body
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lyxtable_re = re.compile(r".*\\LyXTable$")
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i = 0
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while True:
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i = find_re(lines, lyxtable_re, i)
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if i == -1:
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break
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i = i + 1
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format = lines[i][8:]
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lines[i] = "multicol4"
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i = i + 1
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rows = int(lines[i].split()[0])
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columns = int(lines[i].split()[1])
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lines[i] = lines[i] + " 0 0 -1 -1 -1 -1"
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i = i + 1
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for j in range(rows):
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lines[i] = lines[i] + " 0 0"
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i = i + 1
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for j in range(columns):
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lines[i] = lines[i] + " "
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i = i + 1
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while lines[i].strip():
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if not format:
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lines[i] = lines[i] + " 1 1"
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lines[i] = lines[i] + " 0 0 0"
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i = i + 1
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lines[i] = lines[i].strip()
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def final_dot(document):
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"Merge lines if the dot is the final character."
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lines = document.body
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i = 0
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while i < len(lines):
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if (
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lines[i][-1:] == "."
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and lines[i + 1][:1] != "\\"
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and lines[i + 1][:1] != " "
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and len(lines[i]) + len(lines[i + 1]) <= 72
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and lines[i + 1] != ""
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):
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lines[i] = lines[i] + lines[i + 1]
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del lines[i + 1]
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else:
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i = i + 1
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def update_inset_label(document):
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"Update inset Label."
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lines = document.body
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i = 0
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while True:
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i = find_token(lines, "\\begin_inset Label", i)
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if i == -1:
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return
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lines[i] = "\\begin_inset LatexCommand \\label{" + lines[i][19:] + "}"
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i = i + 1
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def update_latexdel(document):
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"Update inset LatexDel."
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lines = document.body
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i = 0
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while True:
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i = find_token(lines, "\\begin_inset LatexDel", i)
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if i == -1:
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return
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lines[i] = lines[i].replace("\\begin_inset LatexDel", "\\begin_inset LatexCommand")
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i = i + 1
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def update_vfill(document):
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"Update fill_top and fill_bottom."
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lines = document.body
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for i in range(len(lines)):
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lines[i] = lines[i].replace("\\fill_top", "\\added_space_top vfill")
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lines[i] = lines[i].replace("\\fill_bottom", "\\added_space_bottom vfill")
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def update_space_units(document):
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"Update space units."
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lines = document.body
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added_space_bottom = re.compile(r"\\added_space_bottom ([^ ]*)")
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added_space_top = re.compile(r"\\added_space_top ([^ ]*)")
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for i in range(len(lines)):
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result = added_space_bottom.search(lines[i])
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if result:
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old = "\\added_space_bottom " + result.group(1)
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new = "\\added_space_bottom " + str(float(result.group(1))) + "cm"
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lines[i] = lines[i].replace(old, new)
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result = added_space_top.search(lines[i])
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if result:
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old = "\\added_space_top " + result.group(1)
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new = "\\added_space_top " + str(float(result.group(1))) + "cm"
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lines[i] = lines[i].replace(old, new)
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def remove_cursor(document):
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"Remove cursor, it is not saved on the file anymore."
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lines = document.body
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i = 0
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cursor_re = re.compile(r".*(\\cursor \d*)")
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while True:
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i = find_re(lines, cursor_re, i)
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if i == -1:
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break
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cursor = cursor_re.search(lines[i]).group(1)
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lines[i] = lines[i].replace(cursor, "")
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i = i + 1
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def remove_empty_insets(document):
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"Remove empty insets."
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lines = document.body
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i = 0
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while True:
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i = find_token(lines, "\\begin_inset ", i)
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if i == -1:
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break
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if lines[i] == "\\begin_inset " and lines[i + 1] == "\\end_inset ":
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del lines[i]
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del lines[i]
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i = i + 1
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def remove_formula_latex(document):
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"Remove formula latex."
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lines = document.body
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i = 0
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while True:
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i = find_token(lines, "\\latex formula_latex ", i)
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if i == -1:
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break
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del lines[i]
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i = find_token(lines, "\\latex default", i)
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if i == -1:
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break
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del lines[i]
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def add_end_document(document):
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"Add \\the_end to the end of the document."
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lines = document.body
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i = find_token(lines, "\\the_end", 0)
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if i == -1:
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lines.append("\\the_end")
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def header_update(document):
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"Update document header."
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lines = document.header
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i = 0
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l = len(lines)
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while i < l:
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if lines[i][-1:] == " ":
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lines[i] = lines[i][:-1]
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if check_token(lines[i], "\\epsfig"):
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lines[i] = lines[i].replace("\\epsfig", "\\graphics")
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i = i + 1
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continue
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if check_token(lines[i], "\\papersize"):
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size = lines[i].split()[1]
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new_size = size
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paperpackage = ""
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if size == "usletter":
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new_size = "letterpaper"
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if size == "a4wide":
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new_size = "Default"
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paperpackage = "widemarginsa4"
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lines[i] = "\\papersize " + new_size
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i = i + 1
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if paperpackage:
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lines.insert(i, "\\paperpackage " + paperpackage)
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i = i + 1
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lines.insert(i, "\\use_geometry 0")
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lines.insert(i + 1, "\\use_amsmath 0")
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i = i + 2
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continue
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if check_token(lines[i], "\\baselinestretch"):
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size = lines[i].split()[1]
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if size == "1.00":
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name = "single"
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elif size == "1.50":
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name = "onehalf"
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elif size == "2.00":
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name = "double"
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else:
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name = "other " + size
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lines[i] = "\\spacing %s " % name
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i = i + 1
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continue
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i = i + 1
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def update_latexaccents(document):
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"Update latex accent insets."
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body = document.body
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i = 1
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while True:
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i = find_token(body, "\\i ", i)
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if i == -1:
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return
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contents = body[i][2:].strip()
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if contents.find("{") != -1 and contents.find("}") != -1:
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i = i + 1
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continue
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if len(contents) == 2:
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contents = contents + "{}"
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elif len(contents) == 3:
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contents = contents[:2] + "{" + contents[2] + "}"
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elif len(contents) == 4:
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if contents[2] == " ":
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contents = contents[:2] + "{" + contents[3] + "}"
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elif contents[2:4] == "\\i" or contents[2:4] == "\\j":
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contents = contents[:2] + "{" + contents[2:] + "}"
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body[i] = "\\i " + contents
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i = i + 1
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def obsolete_latex_title(document):
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"Replace layout Latex_Title with Title."
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body = document.body
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i = 0
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while True:
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i = find_token(body, "\\layout", i)
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if i == -1:
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return
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if body[i].lower().find("latex_title") != -1:
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body[i] = "\\layout Title"
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i = i + 1
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def remove_inset_latex(document):
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"Replace inset latex with layout LaTeX"
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body = document.body
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i = 0
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while True:
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i = find_token(body, "\\begin_inset Latex", i)
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if i == -1:
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return
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body[i] = body[i].replace("\\begin_inset Latex", "\\layout LaTeX")
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i = find_token(body, "\\end_inset", i)
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if i == -1:
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# this should not happen
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return
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del body[i]
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supported_versions = ["0.12.0", "0.12.1", "0.12"]
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convert = [
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[
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215,
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[
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header_update,
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add_end_document,
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remove_cursor,
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final_dot,
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update_inset_label,
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update_latexdel,
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update_space_units,
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space_before_layout,
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formula_inset_space_eat,
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update_tabular,
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update_vfill,
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remove_empty_insets,
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remove_formula_latex,
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update_latexaccents,
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obsolete_latex_title,
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remove_inset_latex,
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],
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]
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]
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revert = []
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if __name__ == "__main__":
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pass
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