mirror of
https://git.lyx.org/repos/lyx.git
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Update lyx2lyx from 2.2.0. This is in preparation for the 2.1.5 release.
This commit is contained in:
Richard Heck
parent
dd2aef2c33
commit
4eb3ed96e5
@ -14,4 +14,10 @@ if (UNIX)
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# include(../PyCompile)
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endif()
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set(_testname "lyx2lyx/parser_tools")
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add_test(NAME ${_testname}
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COMMAND ${LYX_PYTHON_EXECUTABLE} "${TOP_SRC_DIR}/lib/lyx2lyx/test_parser_tools.py"
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)
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settestlabel(${_testname} "lyx2lyx")
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install(PROGRAMS ${TOP_SRC_DIR}/lib/lyx2lyx/lyx2lyx DESTINATION ${LYX_DATA_SUBDIR}lyx2lyx)
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@ -1,6 +1,6 @@
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# This file is part of lyx2lyx
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# -*- coding: utf-8 -*-
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# Copyright (C) 2002-2011 The LyX Team
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# Copyright (C) 2002-2015 The LyX Team
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# Copyright (C) 2002-2004 Dekel Tsur <dekel@lyx.org>
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# Copyright (C) 2002-2006 José Matos <jamatos@lyx.org>
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#
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@ -33,7 +33,7 @@ try:
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import lyx2lyx_version
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version__ = lyx2lyx_version.version
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except: # we are running from build directory so assume the last version
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version__ = '2.1'
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version__ = '2.2'
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default_debug__ = 2
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@ -64,6 +64,7 @@ def minor_versions(major, last_minor_version):
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format_re = re.compile(r"(\d)[\.,]?(\d\d)")
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fileformat = re.compile(r"\\lyxformat\s*(\S*)")
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original_version = re.compile(r".*?LyX ([\d.]*)")
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original_tex2lyx_version = re.compile(r".*?tex2lyx ([\d.]*)")
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##
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# file format information:
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@ -79,11 +80,13 @@ format_relation = [("0_06", [200], minor_versions("0.6" , 4)),
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("1_1_6_3", [218], ["1.1", "1.1.6.3","1.1.6.4"]),
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("1_2", [220], minor_versions("1.2" , 4)),
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("1_3", [221], minor_versions("1.3" , 7)),
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("1_4", range(222,246), minor_versions("1.4" , 5)),
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("1_5", range(246,277), minor_versions("1.5" , 7)),
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("1_6", range(277,346), minor_versions("1.6" , 10)),
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("2_0", range(346,414), minor_versions("2.0", 8)),
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("2_1", range(414,475), minor_versions("2.1", 0))
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# Note that range(i,j) is up to j *excluded*.
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("1_4", list(range(222,246)), minor_versions("1.4" , 5)),
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("1_5", list(range(246,277)), minor_versions("1.5" , 7)),
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("1_6", list(range(277,346)), minor_versions("1.6" , 10)),
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("2_0", list(range(346,414)), minor_versions("2.0" , 8)),
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("2_1", list(range(414,475)), minor_versions("2.1" , 5)),
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("2_2", list(range(475,509)), minor_versions("2.2" , 0))
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]
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####################################################################
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@ -186,7 +189,8 @@ class LyX_base:
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def __init__(self, end_format = 0, input = "", output = "", error = "",
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debug = default_debug__, try_hard = 0, cjk_encoding = '',
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final_version = "", language = "english", encoding = "auto"):
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final_version = "", systemlyxdir = '', language = "english",
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encoding = "auto"):
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"""Arguments:
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end_format: final format that the file should be converted. (integer)
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@ -251,6 +255,7 @@ class LyX_base:
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self.status = 0
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self.encoding = encoding
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self.language = language
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self.systemlyxdir = systemlyxdir
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def warning(self, message, debug_level= default_debug__):
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@ -415,12 +420,16 @@ class LyX_base:
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return None
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line = line.replace("fix",".")
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# need to test original_tex2lyx_version first because tex2lyx
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# writes "#LyX file created by tex2lyx 2.2"
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result = original_tex2lyx_version.match(line)
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if not result:
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result = original_version.match(line)
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if result:
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# Special know cases: reLyX and KLyX
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if line.find("reLyX") != -1 or line.find("KLyX") != -1:
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return "0.12"
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if result:
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res = result.group(1)
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if not res:
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self.warning(line)
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@ -547,6 +556,11 @@ class LyX_base:
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def convert(self):
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"Convert from current (self.format) to self.end_format."
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if self.format == self.end_format:
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self.warning("No conversion needed: Target format %s "
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"same as current format!" % self.format, default_debug__)
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return
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mode, conversion_chain = self.chain()
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self.warning("conversion chain: " + str(conversion_chain), 3)
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@ -722,9 +736,10 @@ class File(LyX_base):
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def __init__(self, end_format = 0, input = "", output = "", error = "",
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debug = default_debug__, try_hard = 0, cjk_encoding = '',
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final_version = ''):
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final_version = '', systemlyxdir = ''):
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LyX_base.__init__(self, end_format, input, output, error,
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debug, try_hard, cjk_encoding, final_version)
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debug, try_hard, cjk_encoding, final_version,
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systemlyxdir)
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self.read()
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@ -1,8 +1,8 @@
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include $(top_srcdir)/config/common.am
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CLEANFILES += *.pyc *.pyo
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CLEANFILES = *.pyc *.pyo
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EXTRA_DIST = lyx2lyx_version.py.in
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EXTRA_DIST = lyx2lyx_version.py.in test_parser_tools.py CMakeLists.txt
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CHMOD = chmod
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@ -32,8 +32,20 @@ dist_lyx2lyx_PYTHON = \
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lyx_1_6.py \
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lyx_2_0.py \
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lyx_2_1.py \
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lyx_2_2.py \
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profiling.py \
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test_parser_tools.py
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install-data-hook:
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$(CHMOD) 755 $(DESTDIR)$(lyx2lyxdir)/lyx2lyx
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alltests: check alltests-recursive
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alltests-recursive:
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@$(PYTHON) "$(srcdir)/test_parser_tools.py"; \
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if test $$? -eq 0; then \
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echo -e "=====================\nlyx2lyx tests passed.\n====================="; \
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else \
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echo -e "=====================\nlyx2lyx tests failed.\n====================="; \
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fi
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@ -19,6 +19,7 @@
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""" This module parses lib/languages and prints it as a python
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dictionary, ready to use by other python modules"""
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from __future__ import print_function
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import pprint
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def parse_line(line):
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@ -55,8 +56,8 @@ if __name__ == '__main__':
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lang[tmp[0]] = tmp[1:]
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print "# This file is generated by generate_incoding_info.py from lib/languages file."
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print "# Do not change this file directly."
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print
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print "lang = ",
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print ("# This file is generated by generate_incoding_info.py from lib/languages file.")
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print ("# Do not change this file directly.")
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print ()
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print ("lang = ", end = " ")
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pprint.pprint(lang)
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@ -63,6 +63,8 @@ Copyright (C) 2011 The LyX Team, José Matos and Dekel Tsur""" % LyX.version__
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help = "list all available formats and supported versions")
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parser.add_option("-n", "--try-hard", action="store_true",
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help = "try hard (ignore any convertion errors)")
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parser.add_option("-s", "--systemlyxdir", dest= "systemlyxdir",
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help= "LyX system directory for conversion from version 489 or older")
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(options, args) = parser.parse_args()
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if args:
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@ -17,7 +17,7 @@
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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'''
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This modules offer several free functions to help with lyx2lyx'ing.
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This module offers several free functions to help with lyx2lyx'ing.
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More documentaton is below, but here is a quick guide to what
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they do. Optional arguments are marked by brackets.
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@ -47,18 +47,36 @@ put_cmd_in_ert(arg):
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ert = put_cmd_in_ert(content)
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document.body[i:j+1] = ert
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get_ert(lines, i[, verbatim]):
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Here, lines is a list of lines of LyX material containing an ERT inset,
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whose content we want to convert to LaTeX. The ERT starts at index i.
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If the optional (by default: False) bool verbatim is True, the content
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of the ERT is returned verbatim, that is in LyX syntax (not LaTeX syntax)
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for the use in verbatim insets.
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lyx2latex(document, lines):
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Here, lines is a list of lines of LyX material we want to convert
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to LaTeX. We do the best we can and return a string containing
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the translated material.
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lyx2verbatim(document, lines):
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Here, lines is a list of lines of LyX material we want to convert
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to verbatim material (used in ERT an the like). We do the best we
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can and return a string containing the translated material.
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latex_length(slen):
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Convert lengths (in LyX form) to their LaTeX representation. Returns
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(bool, length), where the bool tells us if it was a percentage, and
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the length is the LaTeX representation.
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convert_info_insets(document, type, func):
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Applies func to the argument of all info insets matching certain types
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type : the type to match. This can be a regular expression.
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func : function from string to string to apply to the "arg" field of
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the info insets.
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'''
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import re
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import string
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from parser_tools import find_token, find_end_of_inset
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from unicode_symbols import unicode_reps
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@ -125,14 +143,14 @@ def put_cmd_in_ert(arg):
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else:
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s = arg
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for rep in unicode_reps:
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s = s.replace(rep[1], rep[0].replace('\\\\', '\\'))
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s = s.replace(rep[1], rep[0])
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s = s.replace('\\', "\\backslash\n")
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ret += s.splitlines()
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ret += ["\\end_layout", "", "\\end_inset"]
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return ret
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def get_ert(lines, i):
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def get_ert(lines, i, verbatim = False):
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'Convert an ERT inset into LaTeX.'
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if not lines[i].startswith("\\begin_inset ERT"):
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return ""
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@ -156,6 +174,9 @@ def get_ert(lines, i):
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while i + 1 < j and lines[i+1] == "":
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i = i + 1
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elif lines[i] == "\\backslash":
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if verbatim:
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ret = ret + "\n" + lines[i] + "\n"
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else:
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ret = ret + "\\"
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else:
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ret = ret + lines[i]
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@ -204,6 +225,10 @@ def lyx2latex(document, lines):
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line = "''"
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else:
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line = "'"
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elif line.startswith("\\begin_inset Newline newline"):
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line = "\\\\ "
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elif line.startswith("\\noindent"):
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line = "\\noindent " # we need the space behind the command
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elif line.startswith("\\begin_inset space"):
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line = line[18:].strip()
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if line.startswith("\\hspace"):
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@ -250,7 +275,7 @@ def lyx2latex(document, lines):
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# Do the LyX text --> LaTeX conversion
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for rep in unicode_reps:
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line = line.replace(rep[1], rep[0] + "{}")
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line = line.replace(rep[1], rep[0])
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line = line.replace(r'\backslash', r'\textbackslash{}')
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line = line.replace(r'\series bold', r'\bfseries{}').replace(r'\series default', r'\mdseries{}')
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line = line.replace(r'\shape italic', r'\itshape{}').replace(r'\shape smallcaps', r'\scshape{}')
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@ -265,6 +290,15 @@ def lyx2latex(document, lines):
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return content
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def lyx2verbatim(document, lines):
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'Convert some LyX stuff into corresponding verbatim stuff, as best we can.'
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content = lyx2latex(document, lines)
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content = re.sub(r'\\(?!backslash)', r'\n\\backslash\n', content)
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return content
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def latex_length(slen):
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'''
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Convert lengths to their LaTeX representation. Returns (bool, length),
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@ -283,7 +317,7 @@ def latex_length(slen):
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units = {"text%":"\\textwidth", "col%":"\\columnwidth",
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"page%":"\\paperwidth", "line%":"\\linewidth",
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"theight%":"\\textheight", "pheight%":"\\paperheight"}
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for unit in units.keys():
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for unit in list(units.keys()):
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i = slen.find(unit)
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if i == -1:
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continue
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@ -319,6 +353,44 @@ def latex_length(slen):
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return (percent, slen)
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def length_in_bp(length):
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" Convert a length in LyX format to its value in bp units "
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em_width = 10.0 / 72.27 # assume 10pt font size
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text_width = 8.27 / 1.7 # assume A4 with default margins
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# scale factors are taken from Length::inInch()
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scales = {"bp" : 1.0,
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"cc" : (72.0 / (72.27 / (12.0 * 0.376 * 2.845))),
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"cm" : (72.0 / 2.54),
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"dd" : (72.0 / (72.27 / (0.376 * 2.845))),
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"em" : (72.0 * em_width),
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"ex" : (72.0 * em_width * 0.4305),
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"in" : 72.0,
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"mm" : (72.0 / 25.4),
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"mu" : (72.0 * em_width / 18.0),
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"pc" : (72.0 / (72.27 / 12.0)),
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"pt" : (72.0 / (72.27)),
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"sp" : (72.0 / (72.27 * 65536.0)),
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"text%" : (72.0 * text_width / 100.0),
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"col%" : (72.0 * text_width / 100.0), # assume 1 column
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"page%" : (72.0 * text_width * 1.7 / 100.0),
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"line%" : (72.0 * text_width / 100.0),
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"theight%" : (72.0 * text_width * 1.787 / 100.0),
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"pheight%" : (72.0 * text_width * 2.2 / 100.0)}
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rx = re.compile(r'^\s*([^a-zA-Z%]+)([a-zA-Z%]+)\s*$')
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m = rx.match(length)
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if not m:
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document.warning("Invalid length value: " + length + ".")
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return 0
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value = m.group(1)
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unit = m.group(2)
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if not unit in scales.keys():
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document.warning("Unknown length unit: " + unit + ".")
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return value
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return "%g" % (float(value) * scales[unit])
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def revert_flex_inset(lines, name, LaTeXname):
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" Convert flex insets to TeX code "
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i = 0
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@ -436,3 +508,21 @@ def str2bool(s):
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"'true' goes to True, case-insensitively, and we strip whitespace."
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s = s.strip().lower()
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return s == "true"
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def convert_info_insets(document, type, func):
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"Convert info insets matching type using func."
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i = 0
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type_re = re.compile(r'^type\s+"(%s)"$' % type)
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arg_re = re.compile(r'^arg\s+"(.*)"$')
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while True:
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i = find_token(document.body, "\\begin_inset Info", i)
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if i == -1:
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return
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t = type_re.match(document.body[i + 1])
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if t:
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arg = arg_re.match(document.body[i + 2])
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if arg:
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new_arg = func(arg.group(1))
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document.body[i + 2] = 'arg "%s"' % new_arg
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i += 3
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@ -154,7 +154,7 @@ def remove_oldfloat(document):
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j = find_token(lines, "\\end_float", i+1)
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floattype = lines[i].split()[1]
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if not floats.has_key(floattype):
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if floattype not in floats:
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document.warning("Error! Unknown float type " + floattype)
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floattype = "fig"
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@ -284,7 +284,7 @@ def remove_pextra(document):
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def is_empty(lines):
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" Are all the lines empty?"
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return filter(is_nonempty_line, lines) == []
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return list(filter(is_nonempty_line, lines)) == []
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move_rexp = re.compile(r"\\(family|series|shape|size|emph|numeric|bar|noun|end_deeper)")
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@ -358,7 +358,7 @@ def remove_oldert(document):
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tmp.append(line)
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if is_empty(tmp):
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if filter(lambda x:x != "", tmp) != []:
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if [x for x in tmp if x != ""] != []:
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if new == []:
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# This is not necessary, but we want the output to be
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# as similar as posible to the lyx format
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@ -1495,7 +1495,7 @@ def convert_len(len, special):
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len = '%f\\' % len2value(len) + special
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# Convert LyX units to LaTeX units
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for unit in units.keys():
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for unit in list(units.keys()):
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if len.find(unit) != -1:
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len = '%f' % (len2value(len) / 100) + units[unit]
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break
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@ -1571,7 +1571,7 @@ def convert_frameless_box(document):
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'inner_pos':1, 'use_parbox':'0', 'width':'100col%',
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'special':'none', 'height':'1in',
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'height_special':'totalheight', 'collapsed':'false'}
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for key in params.keys():
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for key in list(params.keys()):
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value = get_value(document.body, key, i, j).replace('"', '')
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if value != "":
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if key == 'position':
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@ -26,6 +26,15 @@ import sys, os
|
||||
from parser_tools import find_re, find_token, find_token_backwards, find_token_exact, find_tokens, find_end_of, get_value, find_beginning_of, find_nonempty_line
|
||||
from LyX import get_encoding
|
||||
|
||||
# Provide support for both python 2 and 3
|
||||
PY2 = sys.version_info[0] == 2
|
||||
if not PY2:
|
||||
text_type = str
|
||||
unichr = chr
|
||||
else:
|
||||
text_type = unicode
|
||||
unichr = unichr
|
||||
# End of code to support for both python 2 and 3
|
||||
|
||||
####################################################################
|
||||
# Private helper functions
|
||||
@ -93,7 +102,7 @@ def convert_font_settings(document):
|
||||
if font_scheme == '':
|
||||
document.warning("Malformed LyX document: Empty `\\fontscheme'.")
|
||||
font_scheme = 'default'
|
||||
if not font_scheme in roman_fonts.keys():
|
||||
if not font_scheme in list(roman_fonts.keys()):
|
||||
document.warning("Malformed LyX document: Unknown `\\fontscheme' `%s'." % font_scheme)
|
||||
font_scheme = 'default'
|
||||
document.header[i:i+1] = ['\\font_roman %s' % roman_fonts[font_scheme],
|
||||
@ -163,7 +172,7 @@ def revert_font_settings(document):
|
||||
del document.header[i]
|
||||
if font_tt_scale != '100':
|
||||
document.warning("Conversion of '\\font_tt_scale' not yet implemented.")
|
||||
for font_scheme in roman_fonts.keys():
|
||||
for font_scheme in list(roman_fonts.keys()):
|
||||
if (roman_fonts[font_scheme] == fonts['roman'] and
|
||||
sans_fonts[font_scheme] == fonts['sans'] and
|
||||
typewriter_fonts[font_scheme] == fonts['typewriter']):
|
||||
@ -334,6 +343,7 @@ def revert_utf8(document):
|
||||
convert_multiencoding(document, False)
|
||||
|
||||
|
||||
# FIXME: Use the version in unicode_symbols.py which has some bug fixes
|
||||
def read_unicodesymbols():
|
||||
" Read the unicodesymbols list of unicode characters and corresponding commands."
|
||||
pathname = os.path.abspath(os.path.dirname(sys.argv[0]))
|
||||
@ -376,7 +386,7 @@ def revert_unicode_line(document, i, insets, spec_chars, replacement_character =
|
||||
last_char = character
|
||||
except:
|
||||
# Try to replace with ERT/math inset
|
||||
if spec_chars.has_key(character):
|
||||
if character in spec_chars:
|
||||
command = spec_chars[character][0] # the command to replace unicode
|
||||
flag1 = spec_chars[character][1]
|
||||
flag2 = spec_chars[character][2]
|
||||
@ -1211,7 +1221,7 @@ def revert_accent(document):
|
||||
try:
|
||||
document.body[i] = normalize("NFD", document.body[i])
|
||||
except TypeError:
|
||||
document.body[i] = normalize("NFD", unicode(document.body[i], 'utf-8'))
|
||||
document.body[i] = normalize("NFD", text_type(document.body[i], 'utf-8'))
|
||||
|
||||
# Replace accented characters with InsetLaTeXAccent
|
||||
# Do not convert characters that can be represented in the chosen
|
||||
@ -1346,15 +1356,15 @@ def normalize_font_whitespace(document, char_properties):
|
||||
# a new paragraph resets all font changes
|
||||
changes.clear()
|
||||
# also reset the default language to be the paragraph's language
|
||||
if "\\lang" in char_properties.keys():
|
||||
if "\\lang" in list(char_properties.keys()):
|
||||
char_properties["\\lang"] = \
|
||||
get_paragraph_language(document, i + 1)
|
||||
|
||||
elif len(words) > 1 and words[0] in char_properties.keys():
|
||||
elif len(words) > 1 and words[0] in list(char_properties.keys()):
|
||||
# we have a font change
|
||||
if char_properties[words[0]] == words[1]:
|
||||
# property gets reset
|
||||
if words[0] in changes.keys():
|
||||
if words[0] in list(changes.keys()):
|
||||
del changes[words[0]]
|
||||
defaultproperty = True
|
||||
else:
|
||||
@ -1372,11 +1382,11 @@ def normalize_font_whitespace(document, char_properties):
|
||||
lines[i-1] = lines[i-1][:-1]
|
||||
# a space before the font change
|
||||
added_lines = [" "]
|
||||
for k in changes.keys():
|
||||
for k in list(changes.keys()):
|
||||
# exclude property k because that is already in lines[i]
|
||||
if k != words[0]:
|
||||
added_lines[1:1] = ["%s %s" % (k, changes[k])]
|
||||
for k in changes.keys():
|
||||
for k in list(changes.keys()):
|
||||
# exclude property k because that must be added below anyway
|
||||
if k != words[0]:
|
||||
added_lines[0:0] = ["%s %s" % (k, char_properties[k])]
|
||||
@ -1400,11 +1410,11 @@ def normalize_font_whitespace(document, char_properties):
|
||||
continue
|
||||
lines[i+1] = lines[i+1][1:]
|
||||
added_lines = [" "]
|
||||
for k in changes.keys():
|
||||
for k in list(changes.keys()):
|
||||
# exclude property k because that is already in lines[i]
|
||||
if k != words[0]:
|
||||
added_lines[1:1] = ["%s %s" % (k, changes[k])]
|
||||
for k in changes.keys():
|
||||
for k in list(changes.keys()):
|
||||
# exclude property k because that must be added below anyway
|
||||
if k != words[0]:
|
||||
added_lines[0:0] = ["%s %s" % (k, char_properties[k])]
|
||||
|
||||
@ -94,7 +94,7 @@ def convert_len(len):
|
||||
"theight%":"\\backslash\ntextheight", "pheight%":"\\backslash\npageheight"}
|
||||
|
||||
# Convert LyX units to LaTeX units
|
||||
for unit in units.keys():
|
||||
for unit in list(units.keys()):
|
||||
if len.find(unit) != -1:
|
||||
len = '%f' % (len2value(len) / 100)
|
||||
len = len.strip('0') + units[unit]
|
||||
@ -145,6 +145,7 @@ def set_option(document, m, option, value):
|
||||
return l
|
||||
|
||||
|
||||
# FIXME: Use the version in unicode_symbols.py which has some bug fixes
|
||||
def read_unicodesymbols():
|
||||
" Read the unicodesymbols list of unicode characters and corresponding commands."
|
||||
pathname = os.path.abspath(os.path.dirname(sys.argv[0]))
|
||||
@ -1765,7 +1766,7 @@ def convert_module_names(document):
|
||||
return
|
||||
newmodlist = []
|
||||
for mod in modlist:
|
||||
if modulemap.has_key(mod):
|
||||
if mod in modulemap:
|
||||
newmodlist.append(modulemap[mod])
|
||||
else:
|
||||
document.warning("Can't find module %s in the module map!" % mod)
|
||||
|
||||
@ -89,10 +89,7 @@ def revert_tabularvalign(document):
|
||||
if p != -1:
|
||||
q = document.body[fline].find("tabularvalignment")
|
||||
if q != -1:
|
||||
# FIXME
|
||||
# This seems wrong: It removes everything after
|
||||
# tabularvalignment, too.
|
||||
document.body[fline] = document.body[fline][:q - 1] + '>'
|
||||
document.body[fline] = re.sub(r' tabularvalignment=\"[a-z]+\"', "", document.body[fline])
|
||||
i += 1
|
||||
continue
|
||||
|
||||
@ -108,16 +105,13 @@ def revert_tabularvalign(document):
|
||||
# delete tabularvalignment
|
||||
q = document.body[fline].find("tabularvalignment")
|
||||
if q != -1:
|
||||
# FIXME
|
||||
# This seems wrong: It removes everything after
|
||||
# tabularvalignment, too.
|
||||
document.body[fline] = document.body[fline][:q - 1] + '>'
|
||||
document.body[fline] = re.sub(r' tabularvalignment=\"[a-z]+\"', "", document.body[fline])
|
||||
|
||||
# don't add a box when centered
|
||||
if tabularvalignment == 'c':
|
||||
i = end
|
||||
continue
|
||||
subst = ['\\end_layout', '\\end_inset']
|
||||
subst = ['\\end_inset', '\\end_layout']
|
||||
document.body[end:end] = subst # just inserts those lines
|
||||
subst = ['\\begin_inset Box Frameless',
|
||||
'position "' + tabularvalignment +'"',
|
||||
@ -563,7 +557,6 @@ def revert_nomencl_cwidth(document):
|
||||
j = find_end_of_inset(document.body, i)
|
||||
l = find_token(document.body, "width", i, j)
|
||||
if l == -1:
|
||||
document.warning("Can't find width option for nomencl_print!")
|
||||
i = j
|
||||
continue
|
||||
width = get_quoted_value(document.body, "width", i, j)
|
||||
@ -1585,10 +1578,13 @@ def convert_use_makebox(document):
|
||||
|
||||
def revert_IEEEtran(document):
|
||||
" Convert IEEEtran layouts and styles to TeX code "
|
||||
|
||||
if document.textclass != "IEEEtran":
|
||||
return
|
||||
|
||||
revert_flex_inset(document.body, "IEEE membership", "\\IEEEmembership")
|
||||
revert_flex_inset(document.body, "Lowercase", "\\MakeLowercase")
|
||||
|
||||
layouts = ("Special Paper Notice", "After Title Text", "Publication ID",
|
||||
"Page headings", "Biography without photo")
|
||||
latexcmd = {"Special Paper Notice": "\\IEEEspecialpapernotice",
|
||||
@ -1596,6 +1592,7 @@ def revert_IEEEtran(document):
|
||||
"Publication ID": "\\IEEEpubid"}
|
||||
obsoletedby = {"Page headings": "MarkBoth",
|
||||
"Biography without photo": "BiographyNoPhoto"}
|
||||
|
||||
for layout in layouts:
|
||||
i = 0
|
||||
while True:
|
||||
@ -1607,7 +1604,7 @@ def revert_IEEEtran(document):
|
||||
document.warning("Malformed LyX document: Can't find end of " + layout + " layout.")
|
||||
i += 1
|
||||
continue
|
||||
if layout in obsoletedby:
|
||||
if layout in list(obsoletedby.keys()):
|
||||
document.body[i] = "\\begin_layout " + obsoletedby[layout]
|
||||
i = j
|
||||
continue
|
||||
@ -2394,11 +2391,10 @@ def revert_script(document):
|
||||
|
||||
def convert_use_xetex(document):
|
||||
" convert \\use_xetex to \\use_non_tex_fonts "
|
||||
i = 0
|
||||
i = find_token(document.header, "\\use_xetex", 0)
|
||||
if i == -1:
|
||||
return
|
||||
|
||||
document.header.insert(-1, "\\use_non_tex_fonts 0")
|
||||
else:
|
||||
val = get_value(document.header, "\\use_xetex", 0)
|
||||
document.header[i] = "\\use_non_tex_fonts " + val
|
||||
|
||||
|
||||
@ -58,7 +58,7 @@ def revert_Argument_to_TeX_brace(document, line, endline, n, nmax, environment,
|
||||
Reverts an InsetArgument to TeX-code
|
||||
usage:
|
||||
revert_Argument_to_TeX_brace(document, LineOfBegin, LineOfEnd, StartArgument, EndArgument, isEnvironment, isOpt)
|
||||
LineOfBegin is the line of the \begin_layout or \begin_inset statement
|
||||
LineOfBegin is the line of the \\begin_layout or \\begin_inset statement
|
||||
LineOfEnd is the line of the \end_layout or \end_inset statement, if "0" is given, the end of the file is used instead
|
||||
StartArgument is the number of the first argument that needs to be converted
|
||||
EndArgument is the number of the last argument that needs to be converted or the last defined one
|
||||
@ -111,7 +111,7 @@ def convert_TeX_brace_to_Argument(document, line, n, nmax, inset, environment, o
|
||||
- { and } surround a mandatory argument of an environment
|
||||
usage:
|
||||
convert_TeX_brace_to_Argument(document, LineOfBeginLayout/Inset, StartArgument, EndArgument, isInset, isEnvironment, isOpt)
|
||||
LineOfBeginLayout/Inset is the line of the \begin_layout or \begin_inset statement
|
||||
LineOfBeginLayout/Inset is the line of the \\begin_layout or \\begin_inset statement
|
||||
StartArgument is the number of the first ERT that needs to be converted
|
||||
EndArgument is the number of the last ERT that needs to be converted
|
||||
isInset must be true, if braces inside an InsetLayout needs to be converted
|
||||
@ -181,7 +181,7 @@ def convert_TeX_brace_to_Argument(document, line, n, nmax, inset, environment, o
|
||||
else:
|
||||
beginBrace = find_token(document.body, "{", endBrace, end_layout)
|
||||
# assure that the ERTs are consecutive (11 or 12 depending if there is a space between the ERTs or not)
|
||||
if beginBrace == endBrace + 11 or beginBrace == endBrace + 12:
|
||||
if beginBrance != -1 and (beginBrace == endBrace + 11 or beginBrace == endBrace + 12):
|
||||
end = find_token(document.body, "\\end_inset", beginBrace)
|
||||
document.body[lineERT : end + 1] = ["\\end_layout", "", "\\end_inset"]
|
||||
if loop == 1:
|
||||
@ -398,7 +398,7 @@ def convert_japanese_encodings(document):
|
||||
if i == -1:
|
||||
return
|
||||
val = get_value(document.header, "\\inputencoding", i)
|
||||
if val in jap_enc_dict.keys():
|
||||
if val in list(jap_enc_dict.keys()):
|
||||
document.header[i] = "\\inputencoding %s" % jap_enc_dict[val]
|
||||
|
||||
|
||||
@ -413,7 +413,7 @@ def revert_japanese_encodings(document):
|
||||
if i == -1:
|
||||
return
|
||||
val = get_value(document.header, "\\inputencoding", i)
|
||||
if val in jap_enc_dict.keys():
|
||||
if val in list(jap_enc_dict.keys()):
|
||||
document.header[i] = "\\inputencoding %s" % jap_enc_dict[val]
|
||||
|
||||
|
||||
@ -814,30 +814,38 @@ def revert_cancel(document):
|
||||
revert_use_package(document, "cancel", cancel_commands, False)
|
||||
|
||||
|
||||
def revert_verbatim(document):
|
||||
" Revert verbatim einvironments completely to TeX-code. "
|
||||
def revert_verbatim(document, starred = False):
|
||||
" Revert verbatim environments completely to TeX-code. "
|
||||
i = 0
|
||||
consecutive = False
|
||||
subst_end = ['\end_layout', '', '\\begin_layout Plain Layout',
|
||||
'\end_layout', '',
|
||||
|
||||
layout_name = "Verbatim"
|
||||
latex_name = "verbatim"
|
||||
if starred:
|
||||
layout_name = "Verbatim*"
|
||||
latex_name = "verbatim*"
|
||||
|
||||
subst_end = ['\\end_layout', '', '\\begin_layout Plain Layout',
|
||||
'\\end_layout', '',
|
||||
'\\begin_layout Plain Layout', '', '',
|
||||
'\\backslash', '',
|
||||
'end{verbatim}',
|
||||
'end{%s}' % (latex_name),
|
||||
'\\end_layout', '', '\\end_inset',
|
||||
'', '', '\\end_layout']
|
||||
subst_begin = ['\\begin_layout Standard', '\\noindent',
|
||||
'\\begin_inset ERT', 'status open', '',
|
||||
'\\begin_layout Plain Layout', '', '', '\\backslash',
|
||||
'begin{verbatim}',
|
||||
'begin{%s}' % (latex_name),
|
||||
'\\end_layout', '', '\\begin_layout Plain Layout', '']
|
||||
|
||||
while 1:
|
||||
i = find_token(document.body, "\\begin_layout Verbatim", i)
|
||||
i = find_token(document.body, "\\begin_layout %s" % (layout_name), i)
|
||||
if i == -1:
|
||||
return
|
||||
j = find_end_of_layout(document.body, i)
|
||||
if j == -1:
|
||||
document.warning("Malformed LyX document: Can't find end of Verbatim layout")
|
||||
document.warning("Malformed LyX document: Can't find end of %s layout" \
|
||||
% (layout_name))
|
||||
i += 1
|
||||
continue
|
||||
# delete all line breaks insets (there are no other insets)
|
||||
@ -850,24 +858,29 @@ def revert_verbatim(document):
|
||||
break
|
||||
m = find_end_of_inset(document.body, n)
|
||||
del(document.body[m:m+1])
|
||||
document.body[n:n+1] = ['\end_layout', '', '\\begin_layout Plain Layout']
|
||||
document.body[n:n+1] = ['\\end_layout', '', '\\begin_layout Plain Layout']
|
||||
l += 1
|
||||
# we deleted a line, so the end of the inset moved forward.
|
||||
# FIXME But we also added some lines, didn't we? I think this
|
||||
# should be j += 1.
|
||||
j -= 1
|
||||
# consecutive verbatim environments need to be connected
|
||||
k = find_token(document.body, "\\begin_layout Verbatim", j)
|
||||
k = find_token(document.body, "\\begin_layout %s" % (layout_name), j)
|
||||
if k == j + 2 and consecutive == False:
|
||||
consecutive = True
|
||||
document.body[j:j+1] = ['\end_layout', '', '\\begin_layout Plain Layout']
|
||||
document.body[j:j+1] = ['\\end_layout', '', '\\begin_layout Plain Layout']
|
||||
document.body[i:i+1] = subst_begin
|
||||
continue
|
||||
if k == j + 2 and consecutive == True:
|
||||
document.body[j:j+1] = ['\end_layout', '', '\\begin_layout Plain Layout']
|
||||
document.body[j:j+1] = ['\\end_layout', '', '\\begin_layout Plain Layout']
|
||||
del(document.body[i:i+1])
|
||||
continue
|
||||
if k != j + 2 and consecutive == True:
|
||||
document.body[j:j+1] = subst_end
|
||||
# the next paragraph must not be indented
|
||||
# FIXME This seems to be causing problems, because of the
|
||||
# hardcoded use of 19. We should figure out exactly where
|
||||
# this needs to go by searching for the right tag.
|
||||
document.body[j+19:j+19] = ['\\noindent']
|
||||
del(document.body[i:i+1])
|
||||
consecutive = False
|
||||
@ -875,6 +888,9 @@ def revert_verbatim(document):
|
||||
else:
|
||||
document.body[j:j+1] = subst_end
|
||||
# the next paragraph must not be indented
|
||||
# FIXME This seems to be causing problems, because of the
|
||||
# hardcoded use of 19. We should figure out exactly where
|
||||
# this needs to go by searching for the right tag.
|
||||
document.body[j+19:j+19] = ['\\noindent']
|
||||
document.body[i:i+1] = subst_begin
|
||||
|
||||
@ -1227,7 +1243,7 @@ def revert_mathdesign(document):
|
||||
if i == -1:
|
||||
return
|
||||
val = get_value(document.header, "\\font_roman", i)
|
||||
if val in mathdesign_dict.keys():
|
||||
if val in list(mathdesign_dict.keys()):
|
||||
preamble = "\\usepackage[%s" % mathdesign_dict[val]
|
||||
expert = False
|
||||
j = find_token(document.header, "\\font_osf true", 0)
|
||||
@ -1391,7 +1407,7 @@ def revert_mathfonts(document):
|
||||
k = find_token(document.header, "\\font_osf true", 0)
|
||||
if k != -1:
|
||||
rm += "-osf"
|
||||
if rm in mathfont_dict.keys():
|
||||
if rm in list(mathfont_dict.keys()):
|
||||
add_to_preamble(document, mathfont_dict[rm])
|
||||
document.header[j] = "\\font_roman default"
|
||||
if k != -1:
|
||||
@ -1412,7 +1428,7 @@ def revert_mdnomath(document):
|
||||
if i == -1:
|
||||
return
|
||||
val = get_value(document.header, "\\font_roman", i)
|
||||
if val in mathdesign_dict.keys():
|
||||
if val in list(mathdesign_dict.keys()):
|
||||
j = find_token(document.header, "\\font_math", 0)
|
||||
if j == -1:
|
||||
document.header[i] = "\\font_roman %s" % mathdesign_dict[val]
|
||||
@ -1424,6 +1440,10 @@ def revert_mdnomath(document):
|
||||
document.header[i] = "\\font_roman %s" % mathdesign_dict[val]
|
||||
|
||||
|
||||
def convert_mathfonts(document):
|
||||
document.header.insert(-1, "\\font_math auto")
|
||||
|
||||
|
||||
def convert_mdnomath(document):
|
||||
" Change mathdesign font name "
|
||||
|
||||
@ -1437,7 +1457,7 @@ def convert_mdnomath(document):
|
||||
if i == -1:
|
||||
return
|
||||
val = get_value(document.header, "\\font_roman", i)
|
||||
if val in mathdesign_dict.keys():
|
||||
if val in list(mathdesign_dict.keys()):
|
||||
document.header[i] = "\\font_roman %s" % mathdesign_dict[val]
|
||||
|
||||
|
||||
@ -1454,7 +1474,7 @@ def revert_newtxmath(document):
|
||||
"minion-ntxm": "\\usepackage[minion]{newtxmath}",
|
||||
"newtxmath": "\\usepackage{newtxmath}",
|
||||
}
|
||||
if val in mathfont_dict.keys():
|
||||
if val in list(mathfont_dict.keys()):
|
||||
add_to_preamble(document, mathfont_dict[val])
|
||||
document.header[i] = "\\font_math auto"
|
||||
|
||||
@ -1676,39 +1696,42 @@ def revert_IEEEtran(document):
|
||||
Biography without photo
|
||||
to TeX-code
|
||||
'''
|
||||
if document.textclass == "IEEEtran":
|
||||
if document.textclass != "IEEEtran":
|
||||
return
|
||||
|
||||
layouts = {"Page headings": False,
|
||||
"Biography without photo": True}
|
||||
|
||||
for layout in list(layouts.keys()):
|
||||
i = 0
|
||||
i2 = 0
|
||||
j = 0
|
||||
k = 0
|
||||
while True:
|
||||
if i != -1:
|
||||
i = find_token(document.body, "\\begin_layout Page headings", i)
|
||||
if i != -1:
|
||||
i = find_token(document.body, '\\begin_layout ' + layout, i)
|
||||
if i == -1:
|
||||
break
|
||||
revert_Argument_to_TeX_brace(document, i, 0, 1, 1, layouts[layout], False)
|
||||
i += 1
|
||||
|
||||
i = 0
|
||||
while True:
|
||||
i = find_token(document.body, '\\begin_inset Flex Paragraph Start', i)
|
||||
if i == -1:
|
||||
break
|
||||
revert_Argument_to_TeX_brace(document, i, 0, 1, 1, False, False)
|
||||
i += 1
|
||||
if i2 != -1:
|
||||
i2 = find_token(document.body, "\\begin_inset Flex Paragraph Start", i2)
|
||||
if i2 != -1:
|
||||
revert_Argument_to_TeX_brace(document, i2, 0, 1, 1, False, False)
|
||||
i2 = i2 + 1
|
||||
if j != -1:
|
||||
j = find_token(document.body, "\\begin_layout Biography without photo", j)
|
||||
if j != -1:
|
||||
revert_Argument_to_TeX_brace(document, j, 0, 1, 1, True, False)
|
||||
j += 1
|
||||
if k != -1:
|
||||
k = find_token(document.body, "\\begin_layout Biography", k)
|
||||
kA = find_token(document.body, "\\begin_layout Biography without photo", k)
|
||||
if k == kA and k != -1:
|
||||
k += 1
|
||||
|
||||
i = 0
|
||||
while True:
|
||||
i = find_token_exact(document.body, "\\begin_layout Biography", i)
|
||||
if i == -1:
|
||||
break
|
||||
|
||||
if document.body[i] == "\\begin_layout Biography without photo":
|
||||
i += 1
|
||||
continue
|
||||
if k != -1:
|
||||
|
||||
# start with the second argument, therefore 2
|
||||
revert_Argument_to_TeX_brace(document, k, 0, 2, 2, True, False)
|
||||
k += 1
|
||||
if i == -1 and i2 == -1 and j == -1 and k == -1:
|
||||
return
|
||||
revert_Argument_to_TeX_brace(document, i, 0, 2, 2, True, False)
|
||||
i += 1
|
||||
|
||||
|
||||
def revert_IEEEtran_2(document):
|
||||
@ -1735,35 +1758,35 @@ def convert_IEEEtran(document):
|
||||
Biography without photo
|
||||
to InsetArgument
|
||||
'''
|
||||
if document.textclass == "IEEEtran":
|
||||
i = 0
|
||||
j = 0
|
||||
k = 0
|
||||
while True:
|
||||
if i != -1:
|
||||
i = find_token(document.body, "\\begin_layout Page headings", i)
|
||||
if i != -1:
|
||||
convert_TeX_brace_to_Argument(document, i, 1, 1, False, False, False)
|
||||
i += 1
|
||||
if j != -1:
|
||||
j = find_token(document.body, "\\begin_layout Biography without photo", j)
|
||||
if j != -1:
|
||||
convert_TeX_brace_to_Argument(document, j, 1, 1, False, True, False)
|
||||
j += 1
|
||||
if k != -1:
|
||||
# assure that we don't handle Biography Biography without photo
|
||||
k = find_token(document.body, "\\begin_layout Biography", k)
|
||||
kA = find_token(document.body, "\\begin_layout Biography without photo", k - 1)
|
||||
if k == kA and k != -1:
|
||||
k += 1
|
||||
continue
|
||||
if k != -1:
|
||||
# the argument we want to convert is the second one
|
||||
convert_TeX_brace_to_Argument(document, k, 2, 2, False, True, False)
|
||||
k += 1
|
||||
if i == -1 and j == -1 and k == -1:
|
||||
if document.textclass != "IEEEtran":
|
||||
return
|
||||
|
||||
layouts = {"Page headings": False,
|
||||
"Biography without photo": True}
|
||||
|
||||
for layout in list(layouts.keys()):
|
||||
i = 0
|
||||
while True:
|
||||
i = find_token(document.body, '\\begin_layout ' + layout, i)
|
||||
if i == -1:
|
||||
break
|
||||
convert_TeX_brace_to_Argument(document, i, 1, 1, False, layouts[layout], False)
|
||||
i += 1
|
||||
|
||||
i = 0
|
||||
while True:
|
||||
i = find_token_exact(document.body, "\\begin_layout Biography", i)
|
||||
if i == -1:
|
||||
break
|
||||
|
||||
if document.body[i] == "\\begin_layout Biography without photo":
|
||||
i += 1
|
||||
continue
|
||||
|
||||
# the argument we want to convert is the second one
|
||||
convert_TeX_brace_to_Argument(document, i, 2, 2, False, True, False)
|
||||
i += 1
|
||||
|
||||
|
||||
def revert_AASTeX(document):
|
||||
" Reverts InsetArgument of Altaffilation to TeX-code "
|
||||
@ -3630,7 +3653,7 @@ def convert_captionlayouts(document):
|
||||
if i == -1:
|
||||
return
|
||||
val = get_value(document.body, "\\begin_layout", i)
|
||||
if val in caption_dict.keys():
|
||||
if val in list(caption_dict.keys()):
|
||||
j = find_end_of_layout(document.body, i)
|
||||
if j == -1:
|
||||
document.warning("Malformed LyX document: Missing `\\end_layout'.")
|
||||
@ -3666,7 +3689,7 @@ def revert_captionlayouts(document):
|
||||
val = ""
|
||||
if m:
|
||||
val = m.group(1)
|
||||
if val not in caption_dict.keys():
|
||||
if val not in list(caption_dict.keys()):
|
||||
i += 1
|
||||
continue
|
||||
|
||||
@ -3847,7 +3870,7 @@ def revert_newframes(document):
|
||||
val = ""
|
||||
if m:
|
||||
val = m.group(1)
|
||||
if val not in frame_dict.keys():
|
||||
if val not in list(frame_dict.keys()):
|
||||
i += 1
|
||||
continue
|
||||
# Find end of sequence
|
||||
@ -3963,7 +3986,7 @@ def convert_encodings(document):
|
||||
if i == -1:
|
||||
return
|
||||
val = get_value(document.header, "\\inputencoding", i)
|
||||
if val in LaTeX2LyX_enc_dict.keys():
|
||||
if val in list(LaTeX2LyX_enc_dict.keys()):
|
||||
document.header[i] = "\\inputencoding %s" % LaTeX2LyX_enc_dict[val]
|
||||
elif val not in known_enc_tuple:
|
||||
document.warning("Ignoring unknown input encoding: `%s'" % val)
|
||||
@ -4004,7 +4027,7 @@ def revert_encodings(document):
|
||||
if i == -1:
|
||||
return
|
||||
val = get_value(document.header, "\\inputencoding", i)
|
||||
if val in LyX2LaTeX_enc_dict.keys():
|
||||
if val in list(LyX2LaTeX_enc_dict.keys()):
|
||||
document.header[i] = "\\inputencoding %s" % LyX2LaTeX_enc_dict[val]
|
||||
elif val not in known_enc_tuple:
|
||||
document.warning("Ignoring unknown input encoding: `%s'" % val)
|
||||
@ -4810,7 +4833,7 @@ convert = [
|
||||
[437, []],
|
||||
[438, []],
|
||||
[439, []],
|
||||
[440, []],
|
||||
[440, [convert_mathfonts]],
|
||||
[441, [convert_mdnomath]],
|
||||
[442, []],
|
||||
[443, []],
|
||||
|
||||
@ -56,9 +56,9 @@ find_re(lines, rexp, start[, end]):
|
||||
get_value(lines, token, start[, end[, default]):
|
||||
Similar to find_token, but it returns what follows the
|
||||
token on the found line. Example:
|
||||
get_value(document.header, "\use_xetex", 0)
|
||||
get_value(document.header, "\\use_xetex", 0)
|
||||
will find a line like:
|
||||
\use_xetex true
|
||||
\\use_xetex true
|
||||
and, in that case, return "true". (Note that whitespace
|
||||
is stripped.) The final argument, default, defaults to "",
|
||||
and is what is returned if we do not find anything. So you
|
||||
@ -80,10 +80,10 @@ del_token(lines, token, start[, end]):
|
||||
|
||||
find_beginning_of(lines, i, start_token, end_token):
|
||||
Here, start_token and end_token are meant to be a matching
|
||||
pair, like "\begin_layout" and "\end_layout". We look for
|
||||
pair, like "\\begin_layout" and "\\end_layout". We look for
|
||||
the start_token that pairs with the end_token that occurs
|
||||
on or after line i. Returns -1 if not found.
|
||||
So, in the layout case, this would find the \begin_layout
|
||||
So, in the layout case, this would find the \\begin_layout
|
||||
for the layout line i is in.
|
||||
Example:
|
||||
ec = find_token(document.body, "</cell", i)
|
||||
@ -187,7 +187,7 @@ def find_token(lines, token, start, end = 0, ignorews = False):
|
||||
if end == 0 or end > len(lines):
|
||||
end = len(lines)
|
||||
m = len(token)
|
||||
for i in xrange(start, end):
|
||||
for i in range(start, end):
|
||||
if ignorews:
|
||||
x = lines[i].split()
|
||||
y = token.split()
|
||||
@ -215,7 +215,7 @@ def find_tokens(lines, tokens, start, end = 0, ignorews = False):
|
||||
if end == 0 or end > len(lines):
|
||||
end = len(lines)
|
||||
|
||||
for i in xrange(start, end):
|
||||
for i in range(start, end):
|
||||
for token in tokens:
|
||||
if ignorews:
|
||||
x = lines[i].split()
|
||||
@ -244,7 +244,7 @@ def find_re(lines, rexp, start, end = 0):
|
||||
|
||||
if end == 0 or end > len(lines):
|
||||
end = len(lines)
|
||||
for i in xrange(start, end):
|
||||
for i in range(start, end):
|
||||
if rexp.match(lines[i]):
|
||||
return i
|
||||
return -1
|
||||
@ -258,7 +258,7 @@ def find_token_backwards(lines, token, start):
|
||||
|
||||
Return -1 on failure."""
|
||||
m = len(token)
|
||||
for i in xrange(start, -1, -1):
|
||||
for i in range(start, -1, -1):
|
||||
line = lines[i]
|
||||
if line[:m] == token:
|
||||
return i
|
||||
@ -272,7 +272,7 @@ def find_tokens_backwards(lines, tokens, start):
|
||||
element, in lines[end, start].
|
||||
|
||||
Return -1 on failure."""
|
||||
for i in xrange(start, -1, -1):
|
||||
for i in range(start, -1, -1):
|
||||
line = lines[i]
|
||||
for token in tokens:
|
||||
if line[:len(token)] == token:
|
||||
@ -381,7 +381,7 @@ def find_end_of(lines, i, start_token, end_token):
|
||||
def find_nonempty_line(lines, start, end = 0):
|
||||
if end == 0:
|
||||
end = len(lines)
|
||||
for i in xrange(start, end):
|
||||
for i in range(start, end):
|
||||
if is_nonempty_line(lines[i]):
|
||||
return i
|
||||
return -1
|
||||
|
||||
@ -78,8 +78,8 @@ class TestParserTools(unittest.TestCase):
|
||||
def test_find_token(self):
|
||||
self.assertEquals(find_token(lines, '\\emph', 0), 7)
|
||||
self.assertEquals(find_token(lines, '\\emph', 0, 5), -1)
|
||||
self.assertEquals(find_token(lines, '\\emp', 0, exact = True), -1)
|
||||
self.assertEquals(find_token(lines, '\\emp', 0, exact = False), 7)
|
||||
self.assertEquals(find_token(lines, '\\emp', 0, 0, True), -1)
|
||||
self.assertEquals(find_token(lines, '\\emp', 0, 0, False), 7)
|
||||
self.assertEquals(find_token(lines, 'emph', 0), -1)
|
||||
|
||||
|
||||
|
||||
@ -20,35 +20,47 @@
|
||||
|
||||
import sys, os, re
|
||||
|
||||
# Provide support for both python 2 and 3
|
||||
PY2 = sys.version_info[0] == 2
|
||||
if not PY2:
|
||||
unichr = chr
|
||||
# End of code to support for both python 2 and 3
|
||||
|
||||
def read_unicodesymbols():
|
||||
" Read the unicodesymbols list of unicode characters and corresponding commands."
|
||||
pathname = os.path.abspath(os.path.dirname(sys.argv[0]))
|
||||
fp = open(os.path.join(pathname.strip('lyx2lyx'), 'unicodesymbols'))
|
||||
spec_chars = []
|
||||
# Two backslashes, followed by some non-word character, and then a character
|
||||
# A backslash, followed by some non-word character, and then a character
|
||||
# in brackets. The idea is to check for constructs like: \"{u}, which is how
|
||||
# they are written in the unicodesymbols file; but they can also be written
|
||||
# as: \"u or even \" u.
|
||||
r = re.compile(r'\\\\(\W)\{(\w)\}')
|
||||
# The two backslashes in the string literal are needed to specify a literal
|
||||
# backslash in the regex. Without r prefix, these would be four backslashes.
|
||||
r = re.compile(r'\\(\W)\{(\w)\}')
|
||||
for line in fp.readlines():
|
||||
if line[0] != '#' and line.strip() != "":
|
||||
# Note: backslashes in the string literals with r prefix are not escaped,
|
||||
# so one backslash in the source file equals one backslash in memory.
|
||||
# Without r prefix backslahses are escaped, so two backslashes in the
|
||||
# source file equal one backslash in memory.
|
||||
line=line.replace(' "',' ') # remove all quotation marks with spaces before
|
||||
line=line.replace('" ',' ') # remove all quotation marks with spaces after
|
||||
line=line.replace(r'\"','"') # replace \" by " (for characters with diaeresis)
|
||||
line=line.replace(r'\"','"') # unescape "
|
||||
line=line.replace(r'\\','\\') # unescape \
|
||||
try:
|
||||
[ucs4,command,dead] = line.split(None,2)
|
||||
if command[0:1] != "\\":
|
||||
continue
|
||||
if (line.find("notermination=text") < 0 and
|
||||
line.find("notermination=both") < 0 and command[-1] != "}"):
|
||||
command = command + "{}"
|
||||
spec_chars.append([command, unichr(eval(ucs4))])
|
||||
except:
|
||||
continue
|
||||
m = r.match(command)
|
||||
if m != None:
|
||||
command = "\\\\"
|
||||
# If the character is a double-quote, then we need to escape it, too,
|
||||
# since it is done that way in the LyX file.
|
||||
if m.group(1) == "\"":
|
||||
command += "\\"
|
||||
command = "\\"
|
||||
commandbl = command
|
||||
command += m.group(1) + m.group(2)
|
||||
commandbl += m.group(1) + ' ' + m.group(2)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user