# -*- coding: utf-8 -*-
# This file is part of lyx2lyx
# -*- coding: utf-8 -*-
-# Copyright (C) 2008 José Matos <jamatos@lyx.org>
+# Copyright (C) 2010 The LyX team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
####################################################################
# Private helper functions
+def remove_option(document, m, option):
+ l = document.body[m].find(option)
+ if l != -1:
+ val = document.body[m][l:].split('"')[1]
+ document.body[m] = document.body[m][:l - 1] + document.body[m][l+len(option + '="' + val + '"'):]
+ return l
+
def find_end_of_inset(lines, i):
" Find end of inset, where lines[i] is included."
return find_end_of(lines, i, "\\begin_inset", "\\end_inset")
+# Note that text can be either a list of lines or a single line.
def add_to_preamble(document, text):
""" Add text to the preamble if it is not already there.
Only the first line is checked!"""
+ if not type(text) is list:
+ # split on \n just in case
+ # it'll give us the one element list we want
+ # if there's no \n, too
+ text = text.split('\n')
+
if find_token(document.preamble, text[0], 0) != -1:
return
unicode_reps = read_unicodesymbols()
-def put_cmd_in_ert(string):
+# DO NOT USE THIS ROUTINE ANY MORE. Better yet, replace the uses that
+# have been made of it with uses of put_cmd_in_ert.
+def old_put_cmd_in_ert(string):
for rep in unicode_reps:
string = string.replace(rep[1], rep[0].replace('\\\\', '\\'))
string = string.replace('\\', "\\backslash\n")
return string
+# This routine wraps some content in an ERT inset.
+#
+# NOTE: The function accepts either a single string or a LIST of strings as
+# argument. But it returns a LIST of strings, split on \n, so that it does
+# not have embedded newlines.
+#
+# This is how lyx2lyx represents a LyX document: as a list of strings,
+# each representing a line of a LyX file. Embedded newlines confuse
+# lyx2lyx very much.
+#
+# A call to this routine will often go something like this:
+# i = find_token('\\begin_inset FunkyInset', ...)
+# ...
+# j = find_end_of_inset(document.body, i)
+# content = ...extract content from insets
+# # that could be as simple as:
+# # content = lyx2latex(document[i:j + 1])
+# ert = put_cmd_in_ert(content)
+# document.body[i:j] = ert
+# Now, before we continue, we need to reset i appropriately. Normally,
+# this would be:
+# i += len(ert)
+# That puts us right after the ERT we just inserted.
+#
+def put_cmd_in_ert(arg):
+ ret = ["\\begin_inset ERT", "status collapsed", "\\begin_layout Plain Layout", ""]
+ # Despite the warnings just given, it will be faster for us to work
+ # with a single string internally. That way, we only go through the
+ # unicode_reps loop once.
+ if type(arg) is list:
+ s = "\n".join(arg)
+ else:
+ s = arg
+ for rep in unicode_reps:
+ s = s.replace(rep[1], rep[0].replace('\\\\', '\\'))
+ s = s.replace('\\', "\\backslash\n")
+ ret += s.splitlines()
+ ret += ["\\end_layout", "\\end_inset"]
+ return ret
+
+
def lyx2latex(document, lines):
'Convert some LyX stuff into corresponding LaTeX stuff, as best we can.'
# clean up multiline stuff
content = ""
ert_end = 0
+ note_end = 0
+ hspace = ""
for curline in range(len(lines)):
line = lines[curline]
- if line.startswith("\\begin_inset ERT"):
+ if line.startswith("\\begin_inset Note Note"):
+ # We want to skip LyX notes, so remember where the inset ends
+ note_end = find_end_of_inset(lines, curline + 1)
+ continue
+ elif note_end >= curline:
+ # Skip LyX notes
+ continue
+ elif line.startswith("\\begin_inset ERT"):
# We don't want to replace things inside ERT, so figure out
# where the end of the inset is.
ert_end = find_end_of_inset(lines, curline + 1)
line = "''"
else:
line = "'"
+ elif line.startswith("\\begin_inset space"):
+ line = line[18:].strip()
+ if line.startswith("\\hspace"):
+ # Account for both \hspace and \hspace*
+ hspace = line[:-2]
+ continue
+ elif line == "\\space{}":
+ line = "\\ "
+ elif line == "\\thinspace{}":
+ line = "\\,"
+ elif hspace != "":
+ # The LyX length is in line[8:], after the \length keyword
+ # latex_length returns "bool,length"
+ length = latex_length(line[8:]).split(",")[1]
+ line = hspace + "{" + length + "}"
+ hspace = ""
elif line.isspace() or \
line.startswith("\\begin_layout") or \
line.startswith("\\end_layout") or \
# a lossless reversion is not possible
# try at least to handle some common insets and settings
if ert_end >= curline:
- line = line.replace(r'\backslash', r'\\')
+ line = line.replace(r'\backslash', '\\')
else:
- line = line.replace('&', '\\&{}')
- line = line.replace('#', '\\#{}')
- line = line.replace('^', '\\^{}')
- line = line.replace('%', '\\%{}')
- line = line.replace('_', '\\_{}')
- line = line.replace('$', '\\${}')
+ # No need to add "{}" after single-nonletter macros
+ line = line.replace('&', '\\&')
+ line = line.replace('#', '\\#')
+ line = line.replace('^', '\\textasciicircum{}')
+ line = line.replace('%', '\\%')
+ line = line.replace('_', '\\_')
+ line = line.replace('$', '\\$')
# Do the LyX text --> LaTeX conversion
for rep in unicode_reps:
# Convert relative lengths to LaTeX units
units = {"text%":"\\textwidth", "col%":"\\columnwidth",
- "page%":"\\pagewidth", "line%":"\\linewidth",
- "theight%":"\\textheight", "pheight%":"\\pageheight"}
+ "page%":"\\paperwidth", "line%":"\\linewidth",
+ "theight%":"\\textheight", "pheight%":"\\paperheight"}
for unit in units.keys():
i = string.find(unit)
if i != -1:
end = string[i + len(unit):]
string = value + latex_unit + end
if plus > minus:
- value = string[plus+1:i]
+ value = string[plus + 1:i]
value = str(float(value)/100)
- begin = string[:plus+1]
+ begin = string[:plus + 1]
end = string[i+len(unit):]
string = begin + value + latex_unit + end
if plus < minus:
- value = string[minus+1:i]
+ value = string[minus + 1:i]
value = str(float(value)/100)
- begin = string[:minus+1]
+ begin = string[:minus + 1]
string = begin + value + latex_unit
# replace + and -, but only if the - is not the first character
return "False," + string
else:
return "True," + string
-
-####################################################################
+def revert_flex_inset(document, name, LaTeXname, position):
+ " Convert flex insets to TeX code "
+ i = position
+ while True:
+ i = find_token(document.body, '\\begin_inset Flex ' + name, i)
+ if i == -1:
+ return
+ z = find_end_of_inset(document.body, i)
+ if z == -1:
+ document.warning("Malformed LyX document: Can't find end of Flex " + name + " inset.")
+ return
+ # remove the \end_inset
+ document.body[z - 2:z + 1] = put_cmd_in_ert("}")
+ # we need to reset character layouts if necessary
+ j = find_token(document.body, '\\emph on', i, z)
+ k = find_token(document.body, '\\noun on', i, z)
+ l = find_token(document.body, '\\series', i, z)
+ m = find_token(document.body, '\\family', i, z)
+ n = find_token(document.body, '\\shape', i, z)
+ o = find_token(document.body, '\\color', i, z)
+ p = find_token(document.body, '\\size', i, z)
+ q = find_token(document.body, '\\bar under', i, z)
+ r = find_token(document.body, '\\uuline on', i, z)
+ s = find_token(document.body, '\\uwave on', i, z)
+ t = find_token(document.body, '\\strikeout on', i, z)
+ if j != -1:
+ document.body.insert(z - 2, "\\emph default")
+ if k != -1:
+ document.body.insert(z - 2, "\\noun default")
+ if l != -1:
+ document.body.insert(z - 2, "\\series default")
+ if m != -1:
+ document.body.insert(z - 2, "\\family default")
+ if n != -1:
+ document.body.insert(z - 2, "\\shape default")
+ if o != -1:
+ document.body.insert(z - 2, "\\color inherit")
+ if p != -1:
+ document.body.insert(z - 2, "\\size default")
+ if q != -1:
+ document.body.insert(z - 2, "\\bar default")
+ if r != -1:
+ document.body.insert(z - 2, "\\uuline default")
+ if s != -1:
+ document.body.insert(z - 2, "\\uwave default")
+ if t != -1:
+ document.body.insert(z - 2, "\\strikeout default")
+ document.body[i:i + 4] = put_cmd_in_ert(LaTeXname + "{")
+ i += 1
+
+
+def revert_font_attrs(document, name, LaTeXname):
+ " Reverts font changes to TeX code "
+ i = 0
+ changed = False
+ while True:
+ i = find_token(document.body, name + ' on', i)
+ if i == -1:
+ return changed
+ j = find_token(document.body, name + ' default', i)
+ k = find_token(document.body, name + ' on', i + 1)
+ # if there is no default set, the style ends with the layout
+ # assure hereby that we found the correct layout end
+ if j != -1 and (j < k or k == -1):
+ document.body[j:j + 1] = put_cmd_in_ert("}")
+ else:
+ j = find_token(document.body, '\\end_layout', i)
+ document.body[j:j] = put_cmd_in_ert("}")
+ document.body[i:i + 1] = put_cmd_in_ert(LaTeXname + "{")
+ changed = True
+ i += 1
+
+
+def revert_layout_command(document, name, LaTeXname, position):
+ " Reverts a command from a layout to TeX code "
+ i = position
+ while True:
+ i = find_token(document.body, '\\begin_layout ' + name, i)
+ if i == -1:
+ return
+ k = -1
+ # find the next layout
+ j = i + 1
+ while k == -1:
+ j = find_token(document.body, '\\begin_layout', j)
+ l = len(document.body)
+ # if nothing was found it was the last layout of the document
+ if j == -1:
+ document.body[l - 4:l - 4] = put_cmd_in_ert("}")
+ k = 0
+ # exclude plain layout because this can be TeX code or another inset
+ elif document.body[j] != '\\begin_layout Plain Layout':
+ document.body[j - 2:j - 2] = put_cmd_in_ert("}")
+ k = 0
+ else:
+ j += 1
+ document.body[i] = '\\begin_layout Standard'
+ document.body[i + 1:i + 1] = put_cmd_in_ert(LaTeXname + "{")
+ i += 1
+
+
+###############################################################################
+###
+### Conversion and reversion routines
+###
+###############################################################################
def revert_swiss(document):
" Set language german-ch to ngerman "
" Revert the tabular valign option "
i = 0
while True:
- i = find_token(document.body, "\\begin_inset Tabular", i)
- if i == -1:
- return
- j = find_token(document.body, "</cell>", i)
- if j == -1:
- document.warning("Malformed LyX document: Could not find end of tabular cell.")
- i = j
- continue
- # don't set a box for longtables, only delete tabularvalignment
- # the alignment is 2 lines below \\begin_inset Tabular
- p = document.body[i+2].find("islongtable")
- if p > -1:
- q = document.body[i+2].find("tabularvalignment")
- if q > -1:
- document.body[i+2] = document.body[i+2][:q-1]
- document.body[i+2] = document.body[i+2] + '>'
- i = i + 1
-
- # when no longtable
- if p == -1:
- tabularvalignment = 'c'
- # which valignment is specified?
- m = document.body[i+2].find('tabularvalignment="top"')
- if m > -1:
- tabularvalignment = 't'
- m = document.body[i+2].find('tabularvalignment="bottom"')
- if m > -1:
- tabularvalignment = 'b'
- # delete tabularvalignment
- q = document.body[i+2].find("tabularvalignment")
- if q > -1:
- document.body[i+2] = document.body[i+2][:q-1]
- document.body[i+2] = document.body[i+2] + '>'
-
- # don't add a box when centered
- if tabularvalignment == 'c':
- i = j
- continue
- subst = ['\\end_layout', '\\end_inset']
- document.body[j:j] = subst # just inserts those lines
- subst = ['\\begin_inset Box Frameless',
- 'position "' + tabularvalignment +'"',
- 'hor_pos "c"',
- 'has_inner_box 1',
- 'inner_pos "c"',
- 'use_parbox 0',
- # we don't know the width, assume 50%
- 'width "50col%"',
- 'special "none"',
- 'height "1in"',
- 'height_special "totalheight"',
- 'status open',
- '',
- '\\begin_layout Plain Layout']
- document.body[i:i] = subst # this just inserts the array at i
- i += len(subst) + 2 # adjust i to save a few cycles
-
+ i = find_token(document.body, "\\begin_inset Tabular", i)
+ if i == -1:
+ return
+ end = find_end_of_inset(document.body, i)
+ if end == -1:
+ document.warning("Can't find end of inset at line " + str(i))
+ i = j
+ continue
+ fline = find_token(document.body, "<features", i, end)
+ if fline == -1:
+ document.warning("Can't find features for inset at line " + str(i))
+ i = end
+ continue
+ p = document.body[fline].find("islongtable")
+ 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] + '>'
+ i = end
+ continue
-def revert_phantom(document):
+ # no longtable
+ tabularvalignment = 'c'
+ # which valignment is specified?
+ m = document.body[fline].find('tabularvalignment="top"')
+ if m != -1:
+ tabularvalignment = 't'
+ m = document.body[fline].find('tabularvalignment="bottom"')
+ if m != -1:
+ tabularvalignment = 'b'
+ # 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] + '>'
+
+ # don't add a box when centered
+ if tabularvalignment == 'c':
+ i = end
+ continue
+ subst = ['\\end_layout', '\\end_inset']
+ document.body[end:end] = subst # just inserts those lines
+ subst = ['\\begin_inset Box Frameless',
+ 'position "' + tabularvalignment +'"',
+ 'hor_pos "c"',
+ 'has_inner_box 1',
+ 'inner_pos "c"',
+ 'use_parbox 0',
+ # we don't know the width, assume 50%
+ 'width "50col%"',
+ 'special "none"',
+ 'height "1in"',
+ 'height_special "totalheight"',
+ 'status open',
+ '',
+ '\\begin_layout Plain Layout']
+ document.body[i:i] = subst # this just inserts the array at i
+ i = end + len(subst) # adjust i to save a few cycles
+
+
+def revert_phantom_types(document, ptype, cmd):
" Reverts phantom to ERT "
i = 0
- j = 0
while True:
- i = find_token(document.body, "\\begin_inset Phantom Phantom", i)
+ i = find_token(document.body, "\\begin_inset Phantom " + ptype, i)
if i == -1:
return
- substi = document.body[i].replace('\\begin_inset Phantom Phantom', \
- '\\begin_inset ERT\nstatus collapsed\n\n' \
- '\\begin_layout Plain Layout\n\n\n\\backslash\n' \
- 'phantom{\n\\end_layout\n\n\\end_inset\n')
- substi = substi.split('\n')
- document.body[i : i+4] = substi
- i += len(substi)
- j = find_token(document.body, "\\end_layout", i)
- if j == -1:
- document.warning("Malformed LyX document: Could not find end of Phantom inset.")
- return
- substj = document.body[j].replace('\\end_layout', \
- '\\size default\n\n\\begin_inset ERT\nstatus collapsed\n\n' \
- '\\begin_layout Plain Layout\n\n' \
- '}\n\\end_layout\n\n\\end_inset\n')
- substj = substj.split('\n')
- document.body[j : j+4] = substj
- i += len(substj)
+ end = find_end_of_inset(document.body, i)
+ if end == -1:
+ document.warning("Can't find end of inset at line " + str(i))
+ i += 1
+ continue
+ blay = find_token(document.body, "\\begin_layout Plain Layout", i, end)
+ if blay == -1:
+ document.warning("Can't find layout for inset at line " + str(i))
+ i = end
+ continue
+ bend = find_token(document.body, "\\end_layout", blay, end)
+ if bend == -1:
+ document.warning("Malformed LyX document: Could not find end of Phantom inset's layout.")
+ i = end
+ continue
+ substi = ["\\begin_inset ERT", "status collapsed", "",
+ "\\begin_layout Plain Layout", "", "", "\\backslash",
+ cmd + "{", "\\end_layout", "", "\\end_inset"]
+ substj = ["\\size default", "", "\\begin_inset ERT", "status collapsed", "",
+ "\\begin_layout Plain Layout", "", "}", "\\end_layout", "", "\\end_inset"]
+ # do the later one first so as not to mess up the numbering
+ document.body[bend:end + 1] = substj
+ document.body[i:blay + 1] = substi
+ i = end + len(substi) + len(substj) - (end - bend) - (blay - i) - 2
+def revert_phantom(document):
+ revert_phantom_types(document, "Phantom", "phantom")
+
def revert_hphantom(document):
- " Reverts hphantom to ERT "
- i = 0
- j = 0
- while True:
- i = find_token(document.body, "\\begin_inset Phantom HPhantom", i)
- if i == -1:
- return
- substi = document.body[i].replace('\\begin_inset Phantom HPhantom', \
- '\\begin_inset ERT\nstatus collapsed\n\n' \
- '\\begin_layout Plain Layout\n\n\n\\backslash\n' \
- 'hphantom{\n\\end_layout\n\n\\end_inset\n')
- substi = substi.split('\n')
- document.body[i : i+4] = substi
- i += len(substi)
- j = find_token(document.body, "\\end_layout", i)
- if j == -1:
- document.warning("Malformed LyX document: Could not find end of HPhantom inset.")
- return
- substj = document.body[j].replace('\\end_layout', \
- '\\size default\n\n\\begin_inset ERT\nstatus collapsed\n\n' \
- '\\begin_layout Plain Layout\n\n' \
- '}\n\\end_layout\n\n\\end_inset\n')
- substj = substj.split('\n')
- document.body[j : j+4] = substj
- i += len(substj)
-
+ revert_phantom_types(document, "HPhantom", "hphantom")
def revert_vphantom(document):
- " Reverts vphantom to ERT "
- i = 0
- j = 0
- while True:
- i = find_token(document.body, "\\begin_inset Phantom VPhantom", i)
- if i == -1:
- return
- substi = document.body[i].replace('\\begin_inset Phantom VPhantom', \
- '\\begin_inset ERT\nstatus collapsed\n\n' \
- '\\begin_layout Plain Layout\n\n\n\\backslash\n' \
- 'vphantom{\n\\end_layout\n\n\\end_inset\n')
- substi = substi.split('\n')
- document.body[i : i+4] = substi
- i += len(substi)
- j = find_token(document.body, "\\end_layout", i)
- if j == -1:
- document.warning("Malformed LyX document: Could not find end of VPhantom inset.")
- return
- substj = document.body[j].replace('\\end_layout', \
- '\\size default\n\n\\begin_inset ERT\nstatus collapsed\n\n' \
- '\\begin_layout Plain Layout\n\n' \
- '}\n\\end_layout\n\n\\end_inset\n')
- substj = substj.split('\n')
- document.body[j : j+4] = substj
- i += len(substj)
+ revert_phantom_types(document, "VPhantom", "vphantom")
def revert_xetex(document):
del document.header[i]
+def hex2ratio(s):
+ val = string.atoi(s, 16)
+ if val != 0:
+ val += 1
+ return str(val / 256.0)
+
+
def revert_backgroundcolor(document):
" Reverts background color to preamble code "
- i = 0
- colorcode = ""
- while True:
- i = find_token(document.header, "\\backgroundcolor", i)
- if i == -1:
- return
- colorcode = get_value(document.header, '\\backgroundcolor', 0)
- del document.header[i]
- # don't clutter the preamble if backgroundcolor is not set
- if colorcode == "#ffffff":
- continue
- # the color code is in the form #rrggbb where every character denotes a hex number
- # convert the string to an int
- red = string.atoi(colorcode[1:3],16)
- # we want the output "0.5" for the value "127" therefore add here
- if red != 0:
- red = red + 1
- redout = float(red) / 256
- green = string.atoi(colorcode[3:5],16)
- if green != 0:
- green = green + 1
- greenout = float(green) / 256
- blue = string.atoi(colorcode[5:7],16)
- if blue != 0:
- blue = blue + 1
- blueout = float(blue) / 256
- # write the preamble
- insert_to_preamble(0, document,
- '% Commands inserted by lyx2lyx to set the background color\n'
- + '\\@ifundefined{definecolor}{\\usepackage{color}}{}\n'
- + '\\definecolor{page_backgroundcolor}{rgb}{'
- + str(redout) + ', ' + str(greenout)
- + ', ' + str(blueout) + '}\n'
- + '\\pagecolor{page_backgroundcolor}\n')
+ i = find_token(document.header, "\\backgroundcolor", 0)
+ if i == -1:
+ return
+ colorcode = get_value(document.header, '\\backgroundcolor', i)
+ del document.header[i]
+ # don't clutter the preamble if backgroundcolor is not set
+ if colorcode == "#ffffff":
+ return
+ red = hex2ratio(colorcode[1:3])
+ green = hex2ratio(colorcode[3:5])
+ blue = hex2ratio(colorcode[5:7])
+ insert_to_preamble(0, document,
+ '% Commands inserted by lyx2lyx to set the background color\n'
+ + '\\@ifundefined{definecolor}{\\usepackage{color}}{}\n'
+ + '\\definecolor{page_backgroundcolor}{rgb}{'
+ + red + ',' + green + ',' + blue + '}\n'
+ + '\\pagecolor{page_backgroundcolor}\n')
def revert_splitindex(document):
return
indices = get_value(document.header, "\\use_indices", i)
preamble = ""
- if indices == "true":
+ useindices = (indices == "true")
+ if useindices:
preamble += "\\usepackage{splitidx}\n"
del document.header[i]
+
+ # deal with index declarations in the preamble
i = 0
while True:
i = find_token(document.header, "\\index", i)
if k == -1:
document.warning("Malformed LyX document: Missing \\end_index.")
return
- line = document.header[i]
- l = re.compile(r'\\index (.*)$')
- m = l.match(line)
- iname = m.group(1)
- ishortcut = get_value(document.header, '\\shortcut', i, k)
- if ishortcut != "" and indices == "true":
- preamble += "\\newindex[" + iname + "]{" + ishortcut + "}\n"
- del document.header[i:k+1]
- i = 0
+ if useindices:
+ line = document.header[i]
+ l = re.compile(r'\\index (.*)$')
+ m = l.match(line)
+ iname = m.group(1)
+ ishortcut = get_value(document.header, '\\shortcut', i, k)
+ if ishortcut != "":
+ preamble += "\\newindex[" + iname + "]{" + ishortcut + "}\n"
+ del document.header[i:k + 1]
if preamble != "":
insert_to_preamble(0, document, preamble)
+
+ # deal with index insets
+ # these need to have the argument removed
i = 0
while True:
i = find_token(document.body, "\\begin_inset Index", i)
else:
k = find_end_of_inset(document.body, i)
if k == -1:
- return
+ document.warning("Can't find end of index inset!")
+ i += 1
+ continue
content = lyx2latex(document, document.body[i:k])
# escape quotes
content = content.replace('"', r'\"')
- subst = [put_cmd_in_ert("\\sindex[" + itype + "]{" + content + "}")]
- document.body[i:k+1] = subst
+ subst = put_cmd_in_ert("\\sindex[" + itype + "]{" + content + "}")
+ document.body[i:k + 1] = subst
i = i + 1
+
+ # deal with index_print insets
i = 0
while True:
i = find_token(document.body, "\\begin_inset CommandInset index_print", i)
if ptype == "idx":
j = find_token(document.body, "type", i, k)
del document.body[j]
- elif indices == "false":
- del document.body[i:k+1]
+ elif not useindices:
+ del document.body[i:k + 1]
else:
- subst = [put_cmd_in_ert("\\printindex[" + ptype + "]{}")]
- document.body[i:k+1] = subst
+ subst = put_cmd_in_ert("\\printindex[" + ptype + "]{}")
+ document.body[i:k + 1] = subst
i = i + 1
document.warning("Malformed LyX document: Missing \\use_indices.")
return
indices = get_value(document.header, "\\use_indices", i)
+ useindices = (indices == "true")
i = 0
while True:
i = find_token(document.body, "\\begin_inset CommandInset index_print", i)
k = find_end_of_inset(document.body, i)
ctype = get_value(document.body, 'LatexCommand', i, k)
if ctype != "printsubindex":
- i = i + 1
+ i = k + 1
continue
ptype = get_value(document.body, 'type', i, k).strip('"')
- if indices == "false":
- del document.body[i:k+1]
+ if not useindices:
+ del document.body[i:k + 1]
else:
- subst = [put_cmd_in_ert("\\printsubindex[" + ptype + "]{}")]
- document.body[i:k+1] = subst
+ subst = put_cmd_in_ert("\\printsubindex[" + ptype + "]{}")
+ document.body[i:k + 1] = subst
i = i + 1
document.warning("Malformed LyX document: Missing \\use_indices.")
return
indices = get_value(document.header, "\\use_indices", i)
+ useindices = (indices == "true")
i = 0
while True:
i = find_token(document.body, "\\begin_inset CommandInset index_print", i)
k = find_end_of_inset(document.body, i)
ctype = get_value(document.body, 'LatexCommand', i, k)
if ctype != "printindex*" and ctype != "printsubindex*":
- i = i + 1
+ i = k
continue
- if indices == "false":
- del document.body[i:k+1]
+ if not useindices:
+ del document.body[i:k + 1]
else:
- subst = [put_cmd_in_ert("\\" + ctype + "{}")]
- document.body[i:k+1] = subst
+ subst = put_cmd_in_ert("\\" + ctype + "{}")
+ document.body[i:k + 1] = subst
i = i + 1
def revert_strikeout(document):
- " Reverts \\strikeout character style "
- while True:
- i = find_token(document.body, '\\strikeout', 0)
- if i == -1:
- return
- del document.body[i]
-
-
-def revert_uulinewave(document):
- " Reverts \\uuline, and \\uwave character styles "
- while True:
- i = find_token(document.body, '\\uuline', 0)
- if i == -1:
- break
- del document.body[i]
- while True:
- i = find_token(document.body, '\\uwave', 0)
- if i == -1:
- return
- del document.body[i]
+ " Reverts \\strikeout font attribute "
+ changed = revert_font_attrs(document, "\\uuline", "\\uuline")
+ changed = revert_font_attrs(document, "\\uwave", "\\uwave") or changed
+ changed = revert_font_attrs(document, "\\strikeout", "\\sout") or changed
+ if changed == True:
+ insert_to_preamble(0, document,
+ '% Commands inserted by lyx2lyx for proper underlining\n'
+ + '\\PassOptionsToPackage{normalem}{ulem}\n'
+ + '\\usepackage{ulem}\n')
def revert_ulinelatex(document):
- " Reverts \\uline character style "
+ " Reverts \\uline font attribute "
i = find_token(document.body, '\\bar under', 0)
if i == -1:
return
i = find_token(document.header, '\\bibtex_command', 0)
if i == -1:
document.warning("Malformed LyX document: Missing \\bibtex_command.")
- return
- del document.header[i]
+ else:
+ del document.header[i]
i = find_token(document.header, '\\index_command', 0)
if i == -1:
document.warning("Malformed LyX document: Missing \\index_command.")
- return
- del document.header[i]
+ else:
+ del document.header[i]
def convert_nomencl_width(document):
if i == -1:
break
# the alignment is 2 lines below \\begin_inset Tabular
- j = document.body[i+2].find("longtabularalignment")
+ j = document.body[i + 2].find("longtabularalignment")
if j == -1:
break
- document.body[i+2] = document.body[i+2][:j-1]
- document.body[i+2] = document.body[i+2] + '>'
+ document.body[i + 2] = document.body[i + 2][:j - 1]
+ document.body[i + 2] = document.body[i + 2] + '>'
i = i + 1
# revert the VSpace inset to ERT
if percent == "True":
if protected:
- subst = [put_cmd_in_ert("\\vspace*{" + length + "}")]
+ subst = [old_put_cmd_in_ert("\\vspace*{" + length + "}")]
else:
- subst = [put_cmd_in_ert("\\vspace{" + length + "}")]
- document.body[i:i+2] = subst
+ subst = [old_put_cmd_in_ert("\\vspace{" + length + "}")]
+ document.body[i:i + 2] = subst
i = i + 1
protected = (document.body[i].find("\\hspace*{}") != -1)
# only revert if a custom length was set and if
# it used a percent length
- length = get_value(document.body, '\\length', i+1)
+ length = get_value(document.body, '\\length', i + 1)
if length == '':
document.warning("Malformed lyx document: Missing '\\length' in Space inset.")
return
# revert the HSpace inset to ERT
if percent == "True":
if protected:
- subst = [put_cmd_in_ert("\\hspace*{" + length + "}")]
+ subst = [old_put_cmd_in_ert("\\hspace*{" + length + "}")]
else:
- subst = [put_cmd_in_ert("\\hspace{" + length + "}")]
- document.body[i:i+3] = subst
+ subst = [old_put_cmd_in_ert("\\hspace{" + length + "}")]
+ document.body[i:i + 3] = subst
i = i + 2
if i == -1:
break
protected = (document.body[i].find("\\hspace*{}") != -1)
- length = get_value(document.body, '\\length', i+1)
+ length = get_value(document.body, '\\length', i + 1)
if length == '':
document.warning("Malformed lyx document: Missing '\\length' in Space inset.")
return
length = latex_length(length).split(",")[1]
# revert the HSpace inset to ERT
if protected:
- subst = [put_cmd_in_ert("\\hspace*{" + length + "}")]
+ subst = [old_put_cmd_in_ert("\\hspace*{" + length + "}")]
else:
- subst = [put_cmd_in_ert("\\hspace{" + length + "}")]
- document.body[i:i+3] = subst
+ subst = [old_put_cmd_in_ert("\\hspace{" + length + "}")]
+ document.body[i:i + 3] = subst
i = i + 2
def convert_author_id(document):
i = 0
j = 0
k = 0
+ mhchem = "off"
i = find_token(document.header, "\\use_mhchem 1", 0)
if i != -1:
mhchem = "auto"
def revert_multirow(document):
- " Revert multirow cells in tables "
+ " Revert multirow cells in tables to TeX-code"
i = 0
multirow = False
while True:
# write ERT to create the multirow cell
# use 2 rows and 2cm as default with because the multirow span
# and the column width is only hardly accessible
- subst = [put_cmd_in_ert("\\multirow{2}{2cm}{")]
+ subst = [old_put_cmd_in_ert("\\multirow{2}{2cm}{")]
document.body[i + 4:i + 4] = subst
i = find_token(document.body, "</cell>", i)
if i == -1:
document.warning("Malformed LyX document: Could not find end of tabular cell.")
break
- subst = [put_cmd_in_ert("}")]
+ subst = [old_put_cmd_in_ert("}")]
document.body[i - 3:i - 3] = subst
# cell type 4 is multirow part cell
i = find_token(document.body, '<cell multirow="4"', i)
return
rgx = re.compile(r'\\html_use_mathml\s+(\w+)')
m = rgx.match(document.header[i])
- if rgx:
- newval = "MathML"
- val = m.group(1)
- if val != "true":
- newval = "Images"
- document.header[i] = "\\html_math_output " + newval
+ newval = "0" # MathML
+ if m:
+ val = m.group(1)
+ if val != "true":
+ newval = "2" # Images
+ else:
+ document.warning("Can't match " + document.header[i])
+ document.header[i] = "\\html_math_output " + newval
def revert_math_output(document):
i = find_token(document.header, "\\html_math_output", 0)
if i == -1:
return
- rgx = re.compile(r'\\html_math_output\s+(\w+)')
+ rgx = re.compile(r'\\html_math_output\s+(\d)')
m = rgx.match(document.header[i])
- if rgx:
- newval = "false"
+ newval = "true"
+ if m:
val = m.group(1)
- if val != "MathML":
- newval = "true"
- document.header[i] = "\\html_use_mathml " + newval
+ if val == "1" or val == "2":
+ newval = "false"
+ else:
+ document.warning("Unable to match " + document.header[i])
+ document.header[i] = "\\html_use_mathml " + newval
+
+
+
+def revert_inset_preview(document):
+ " Dissolves the preview inset "
+ i = 0
+ j = 0
+ k = 0
+ while True:
+ i = find_token(document.body, "\\begin_inset Preview", i)
+ if i == -1:
+ return
+ j = find_end_of_inset(document.body, i)
+ if j == -1:
+ document.warning("Malformed LyX document: Could not find end of Preview inset.")
+ return
+ #If the layout is Standard we need to remove it, otherwise there
+ #will be paragraph breaks that shouldn't be there.
+ k = find_token(document.body, "\\begin_layout Standard", i)
+ if k == i + 2:
+ del document.body[i:i + 3]
+ del document.body[j - 5:j - 2]
+ i -= 6
+ else:
+ del document.body[i]
+ del document.body[j - 1]
+ i -= 2
+def revert_equalspacing_xymatrix(document):
+ " Revert a Formula with xymatrix@! to an ERT inset "
+ i = 0
+ j = 0
+ has_preamble = False
+ has_equal_spacing = False
+ while True:
+ found = -1
+ i = find_token(document.body, "\\begin_inset Formula", i)
+ if i == -1:
+ break
+ j = find_end_of_inset(document.body, i)
+ if j == -1:
+ document.warning("Malformed LyX document: Could not find end of Formula inset.")
+ break
+
+ for curline in range(i,j):
+ found = document.body[curline].find("\\xymatrix@!")
+ if found != -1:
+ break
+
+ if found != -1:
+ has_equal_spacing = True
+ content = [document.body[i][21:]]
+ content += document.body[i + 1:j]
+ subst = put_cmd_in_ert(content)
+ document.body[i:j + 1] = subst
+ i += len(subst)
+ else:
+ for curline in range(i,j):
+ l = document.body[curline].find("\\xymatrix")
+ if l != -1:
+ has_preamble = True;
+ break;
+ i = j + 1
+ if has_equal_spacing and not has_preamble:
+ add_to_preamble(document, ['\\usepackage[all]{xy}'])
+
+
+def revert_notefontcolor(document):
+ " Reverts greyed-out note font color to preamble code "
+ i = 0
+ colorcode = ""
+ while True:
+ i = find_token(document.header, "\\notefontcolor", i)
+ if i == -1:
+ return
+ colorcode = get_value(document.header, '\\notefontcolor', 0)
+ del document.header[i]
+ # the color code is in the form #rrggbb where every character denotes a hex number
+ # convert the string to an int
+ red = string.atoi(colorcode[1:3],16)
+ # we want the output "0.5" for the value "127" therefore increment here
+ if red != 0:
+ red = red + 1
+ redout = float(red) / 256
+ green = string.atoi(colorcode[3:5],16)
+ if green != 0:
+ green = green + 1
+ greenout = float(green) / 256
+ blue = string.atoi(colorcode[5:7],16)
+ if blue != 0:
+ blue = blue + 1
+ blueout = float(blue) / 256
+ # write the preamble
+ insert_to_preamble(0, document,
+ '% Commands inserted by lyx2lyx to set the font color\n'
+ '% for greyed-out notes\n'
+ + '\\@ifundefined{definecolor}{\\usepackage{color}}{}\n'
+ + '\\definecolor{note_fontcolor}{rgb}{'
+ + str(redout) + ', ' + str(greenout)
+ + ', ' + str(blueout) + '}\n'
+ + '\\renewenvironment{lyxgreyedout}\n'
+ + ' {\\textcolor{note_fontcolor}\\bgroup}{\\egroup}\n')
+
+
+def revert_turkmen(document):
+ "Set language Turkmen to English"
+ i = 0
+ if document.language == "turkmen":
+ document.language = "english"
+ i = find_token(document.header, "\\language", 0)
+ if i != -1:
+ document.header[i] = "\\language english"
+ j = 0
+ while True:
+ j = find_token(document.body, "\\lang turkmen", j)
+ if j == -1:
+ return
+ document.body[j] = document.body[j].replace("\\lang turkmen", "\\lang english")
+ j = j + 1
+
+
+def revert_fontcolor(document):
+ " Reverts font color to preamble code "
+ i = 0
+ colorcode = ""
+ while True:
+ i = find_token(document.header, "\\fontcolor", i)
+ if i == -1:
+ return
+ colorcode = get_value(document.header, '\\fontcolor', 0)
+ del document.header[i]
+ # don't clutter the preamble if backgroundcolor is not set
+ if colorcode == "#000000":
+ continue
+ # the color code is in the form #rrggbb where every character denotes a hex number
+ # convert the string to an int
+ red = string.atoi(colorcode[1:3],16)
+ # we want the output "0.5" for the value "127" therefore add here
+ if red != 0:
+ red = red + 1
+ redout = float(red) / 256
+ green = string.atoi(colorcode[3:5],16)
+ if green != 0:
+ green = green + 1
+ greenout = float(green) / 256
+ blue = string.atoi(colorcode[5:7],16)
+ if blue != 0:
+ blue = blue + 1
+ blueout = float(blue) / 256
+ # write the preamble
+ insert_to_preamble(0, document,
+ '% Commands inserted by lyx2lyx to set the font color\n'
+ + '\\@ifundefined{definecolor}{\\usepackage{color}}{}\n'
+ + '\\definecolor{document_fontcolor}{rgb}{'
+ + str(redout) + ', ' + str(greenout)
+ + ', ' + str(blueout) + '}\n'
+ + '\\color{document_fontcolor}\n')
+
+def revert_shadedboxcolor(document):
+ " Reverts shaded box color to preamble code "
+ i = 0
+ colorcode = ""
+ while True:
+ i = find_token(document.header, "\\boxbgcolor", i)
+ if i == -1:
+ return
+ colorcode = get_value(document.header, '\\boxbgcolor', 0)
+ del document.header[i]
+ # the color code is in the form #rrggbb where every character denotes a hex number
+ # convert the string to an int
+ red = string.atoi(colorcode[1:3],16)
+ # we want the output "0.5" for the value "127" therefore increment here
+ if red != 0:
+ red = red + 1
+ redout = float(red) / 256
+ green = string.atoi(colorcode[3:5],16)
+ if green != 0:
+ green = green + 1
+ greenout = float(green) / 256
+ blue = string.atoi(colorcode[5:7],16)
+ if blue != 0:
+ blue = blue + 1
+ blueout = float(blue) / 256
+ # write the preamble
+ insert_to_preamble(0, document,
+ '% Commands inserted by lyx2lyx to set the color\n'
+ '% of boxes with shaded background\n'
+ + '\\@ifundefined{definecolor}{\\usepackage{color}}{}\n'
+ + '\\definecolor{shadecolor}{rgb}{'
+ + str(redout) + ', ' + str(greenout)
+ + ', ' + str(blueout) + '}\n')
+
+
+def revert_lyx_version(document):
+ " Reverts LyX Version information from Inset Info "
+ version = "LyX version"
+ try:
+ import lyx2lyx_version
+ version = lyx2lyx_version.version
+ except:
+ pass
+
+ i = 0
+ while 1:
+ i = find_token(document.body, '\\begin_inset Info', i)
+ if i == -1:
+ return
+ j = find_end_of_inset(document.body, i + 1)
+ if j == -1:
+ # should not happen
+ document.warning("Malformed LyX document: Could not find end of Info inset.")
+ # We expect:
+ # \begin_inset Info
+ # type "lyxinfo"
+ # arg "version"
+ # \end_inset
+ # but we shall try to be forgiving.
+ arg = typ = ""
+ for k in range(i, j):
+ if document.body[k].startswith("arg"):
+ arg = document.body[k][3:].strip().strip('"')
+ if document.body[k].startswith("type"):
+ typ = document.body[k][4:].strip().strip('"')
+ if arg != "version" or typ != "lyxinfo":
+ i = j + 1
+ continue
+
+ # We do not actually know the version of LyX used to produce the document.
+ # But we can use our version, since we are reverting.
+ s = [version]
+ # Now we want to check if the line after "\end_inset" is empty. It normally
+ # is, so we want to remove it, too.
+ lastline = j + 1
+ if document.body[j + 1].strip() == "":
+ lastline = j + 2
+ document.body[i: lastline] = s
+ i = i + 1
+
+
+def revert_math_scale(document):
+ " Remove math scaling and LaTeX options "
+ i = find_token(document.header, '\\html_math_img_scale', 0)
+ if i != -1:
+ del document.header[i]
+ i = find_token(document.header, '\\html_latex_start', 0)
+ if i != -1:
+ del document.header[i]
+ i = find_token(document.header, '\\html_latex_end', 0)
+ if i != -1:
+ del document.header[i]
+
+
+def revert_pagesizes(document):
+ i = 0
+ " Revert page sizes to default "
+ i = find_token(document.header, '\\papersize', 0)
+ if i != -1:
+ size = document.header[i][11:]
+ if size == "a0paper" or size == "a1paper" or size == "a2paper" \
+ or size == "a6paper" or size == "b0paper" or size == "b1paper" \
+ or size == "b2paper" or size == "b6paper" or size == "b0j" \
+ or size == "b1j" or size == "b2j" or size == "b3j" or size == "b4j" \
+ or size == "b5j" or size == "b6j":
+ del document.header[i]
+
+
+def revert_DIN_C_pagesizes(document):
+ i = 0
+ " Revert DIN C page sizes to default "
+ i = find_token(document.header, '\\papersize', 0)
+ if i != -1:
+ size = document.header[i][11:]
+ if size == "c0paper" or size == "c1paper" or size == "c2paper" \
+ or size == "c3paper" or size == "c4paper" or size == "c5paper" \
+ or size == "c6paper":
+ del document.header[i]
+
+
+def convert_html_quotes(document):
+ " Remove quotes around html_latex_start and html_latex_end "
+
+ i = find_token(document.header, '\\html_latex_start', 0)
+ if i != -1:
+ line = document.header[i]
+ l = re.compile(r'\\html_latex_start\s+"(.*)"')
+ m = l.match(line)
+ if m != None:
+ document.header[i] = "\\html_latex_start " + m.group(1)
+
+ i = find_token(document.header, '\\html_latex_end', 0)
+ if i != -1:
+ line = document.header[i]
+ l = re.compile(r'\\html_latex_end\s+"(.*)"')
+ m = l.match(line)
+ if m != None:
+ document.header[i] = "\\html_latex_end " + m.group(1)
+
+
+def revert_html_quotes(document):
+ " Remove quotes around html_latex_start and html_latex_end "
+
+ i = find_token(document.header, '\\html_latex_start', 0)
+ if i != -1:
+ line = document.header[i]
+ l = re.compile(r'\\html_latex_start\s+(.*)')
+ m = l.match(line)
+ document.header[i] = "\\html_latex_start \"" + m.group(1) + "\""
+
+ i = find_token(document.header, '\\html_latex_end', 0)
+ if i != -1:
+ line = document.header[i]
+ l = re.compile(r'\\html_latex_end\s+(.*)')
+ m = l.match(line)
+ document.header[i] = "\\html_latex_end \"" + m.group(1) + "\""
+
+
+def revert_output_sync(document):
+ " Remove forward search options "
+ i = find_token(document.header, '\\output_sync_macro', 0)
+ if i != -1:
+ del document.header[i]
+ i = find_token(document.header, '\\output_sync', 0)
+ if i != -1:
+ del document.header[i]
+
+
+def convert_beamer_args(document):
+ " Convert ERT arguments in Beamer to InsetArguments "
+
+ if document.textclass != "beamer" and document.textclass != "article-beamer":
+ return
+
+ layouts = ("Block", "ExampleBlock", "AlertBlock")
+ for layout in layouts:
+ blay = 0
+ while True:
+ blay = find_token(document.body, '\\begin_layout ' + layout, blay)
+ if blay == -1:
+ break
+ elay = find_end_of(document.body, blay, '\\begin_layout', '\\end_layout')
+ if elay == -1:
+ document.warning("Malformed LyX document: Can't find end of " + layout + " layout.")
+ blay += 1
+ continue
+ bert = find_token(document.body, '\\begin_inset ERT', blay)
+ if bert == -1:
+ document.warning("Malformed Beamer LyX document: Can't find argument of " + layout + " layout.")
+ blay = elay + 1
+ continue
+ eert = find_end_of_inset(document.body, bert)
+ if eert == -1:
+ document.warning("Malformed LyX document: Can't find end of ERT.")
+ blay = elay + 1
+ continue
+
+ # So the ERT inset begins at line k and goes to line l. We now wrap it in
+ # an argument inset.
+ # Do the end first, so as not to mess up the variables.
+ document.body[eert + 1:eert + 1] = ['', '\\end_layout', '', '\\end_inset', '']
+ document.body[bert:bert] = ['\\begin_inset OptArg', 'status open', '',
+ '\\begin_layout Plain Layout']
+ blay = elay + 9
+
+
+def revert_beamer_args(document):
+ " Revert Beamer arguments to ERT "
+
+ if document.textclass != "beamer" and document.textclass != "article-beamer":
+ return
+
+ layouts = ("Block", "ExampleBlock", "AlertBlock")
+ for layout in layouts:
+ blay = 0
+ while True:
+ blay = find_token(document.body, '\\begin_layout ' + layout, blay)
+ if blay == -1:
+ break
+ elay = find_end_of(document.body, blay, '\\begin_layout', '\\end_layout')
+ if elay == -1:
+ document.warning("Malformed LyX document: Can't find end of " + layout + " layout.")
+ blay += 1
+ continue
+ bopt = find_token(document.body, '\\begin_inset OptArg', blay)
+ if bopt == -1:
+ # it is legal not to have one of these
+ blay = elay + 1
+ continue
+ eopt = find_end_of_inset(document.body, bopt)
+ if eopt == -1:
+ document.warning("Malformed LyX document: Can't find end of argument.")
+ blay = elay + 1
+ continue
+ bplay = find_token(document.body, '\\begin_layout Plain Layout', blay)
+ if bplay == -1:
+ document.warning("Malformed LyX document: Can't find plain layout.")
+ blay = elay + 1
+ continue
+ eplay = find_end_of(document.body, bplay, '\\begin_layout', '\\end_layout')
+ if eplay == -1:
+ document.warning("Malformed LyX document: Can't find end of plain layout.")
+ blay = elay + 1
+ continue
+ # So the content of the argument inset goes from bplay + 1 to eplay - 1
+ bcont = bplay + 1
+ if bcont >= eplay:
+ # Hmm.
+ document.warning(str(bcont) + " " + str(eplay))
+ blay = blay + 1
+ continue
+ # we convert the content of the argument into pure LaTeX...
+ content = lyx2latex(document, document.body[bcont:eplay])
+ strlist = put_cmd_in_ert(["{" + content + "}"])
+
+ # now replace the optional argument with the ERT
+ document.body[bopt:eopt + 1] = strlist
+ blay = blay + 1
+
+
+def revert_align_decimal(document):
+ l = 0
+ while True:
+ l = document.body[l].find('alignment=decimal')
+ if l == -1:
+ break
+ remove_option(document, l, 'decimal_point')
+ document.body[l].replace('decimal', 'center')
+
+
+def convert_optarg(document):
+ " Convert \\begin_inset OptArg to \\begin_inset Argument "
+ i = 0
+ while 1:
+ i = find_token(document.body, '\\begin_inset OptArg', i)
+ if i == -1:
+ return
+ document.body[i] = "\\begin_inset Argument"
+ i += 1
+
+
+def revert_argument(document):
+ " Convert \\begin_inset Argument to \\begin_inset OptArg "
+ i = 0
+ while 1:
+ i = find_token(document.body, '\\begin_inset Argument', i)
+ if i == -1:
+ return
+ document.body[i] = "\\begin_inset OptArg"
+ i += 1
+
+
+def revert_makebox(document):
+ " Convert \\makebox to TeX code "
+ i = 0
+ while 1:
+ # only revert frameless boxes without an inner box
+ i = find_token(document.body, '\\begin_inset Box Frameless', i)
+ if i == -1:
+ # remove the option use_makebox
+ revert_use_makebox(document)
+ return
+ z = find_end_of_inset(document.body, i)
+ if z == -1:
+ document.warning("Malformed LyX document: Can't find end of box inset.")
+ return
+ j = find_token(document.body, 'use_makebox 1', i)
+ # assure we found the makebox of the current box
+ if j < z and j != -1:
+ y = find_token(document.body, "\\begin_layout", i)
+ if y > z or y == -1:
+ document.warning("Malformed LyX document: Can't find layout in box.")
+ return
+ # remove the \end_layout \end_inset pair
+ document.body[z - 2:z + 1] = put_cmd_in_ert("}")
+ # determine the alignment
+ k = find_token(document.body, 'hor_pos', j - 4)
+ align = document.body[k][9]
+ # determine the width
+ l = find_token(document.body, 'width "', j + 1)
+ length = document.body[l][7:]
+ # remove trailing '"'
+ length = length[:-1]
+ # latex_length returns "bool,length"
+ length = latex_length(length).split(",")[1]
+ subst = "\\makebox[" + length + "][" \
+ + align + "]{"
+ document.body[i:y + 1] = put_cmd_in_ert(subst)
+ i += 1
+
+
+def revert_use_makebox(document):
+ " Deletes use_makebox option of boxes "
+ h = 0
+ while 1:
+ # remove the option use_makebox
+ h = find_token(document.body, 'use_makebox', 0)
+ if h == -1:
+ return
+ del document.body[h]
+ h += 1
+
+
+def convert_use_makebox(document):
+ " Adds use_makebox option for boxes "
+ i = 0
+ while 1:
+ # remove the option use_makebox
+ i = find_token(document.body, '\\begin_inset Box', i)
+ if i == -1:
+ return
+ k = find_token(document.body, 'use_parbox', i)
+ if k == -1:
+ document.warning("Malformed LyX document: Can't find use_parbox statement in box.")
+ return
+ document.body.insert(k + 1, "use_makebox 0")
+ i = k + 1
+
+
+def revert_IEEEtran(document):
+ " Convert IEEEtran layouts and styles to TeX code "
+ if document.textclass != "IEEEtran":
+ return
+ revert_flex_inset(document, "IEEE membership", "\\IEEEmembership", 0)
+ revert_flex_inset(document, "Lowercase", "\\MakeLowercase", 0)
+ layouts = ("Special Paper Notice", "After Title Text", "Publication ID",
+ "Page headings", "Biography without photo")
+ latexcmd = {"Special Paper Notice": "\\IEEEspecialpapernotice",
+ "After Title Text": "\\IEEEaftertitletext",
+ "Publication ID": "\\IEEEpubid"}
+ obsoletedby = {"Page headings": "MarkBoth",
+ "Biography without photo": "BiographyNoPhoto"}
+ for layout in layouts:
+ i = 0
+ while True:
+ i = find_token(document.body, '\\begin_layout ' + layout, i)
+ if i == -1:
+ break
+ j = find_end_of(document.body, i, '\\begin_layout', '\\end_layout')
+ if j == -1:
+ document.warning("Malformed LyX document: Can't find end of " + layout + " layout.")
+ i += 1
+ continue
+ if layout in obsoletedby:
+ document.body[i] = "\\begin_layout " + obsoletedby[layout]
+ i = j
+ else:
+ content = lyx2latex(document, document.body[i:j + 1])
+ add_to_preamble(document, [latexcmd[layout] + "{" + content + "}"])
+ del document.body[i:j + 1]
+
+
+def convert_prettyref(document):
+ " Converts prettyref references to neutral formatted refs "
+ re_ref = re.compile("^\s*reference\s+\"(\w+):(\S+)\"")
+ nm_ref = re.compile("^\s*name\s+\"(\w+):(\S+)\"")
+
+ i = 0
+ while True:
+ i = find_token(document.body, "\\begin_inset CommandInset ref", i)
+ if i == -1:
+ break
+ j = find_end_of_inset(document.body, i)
+ if j == -1:
+ document.warning("Malformed LyX document: No end of InsetRef!")
+ i += 1
+ continue
+ k = find_token(document.body, "LatexCommand prettyref", i)
+ if k != -1 and k < j:
+ document.body[k] = "LatexCommand formatted"
+ i = j + 1
+ document.header.insert(-1, "\\use_refstyle 0")
+
+
+def revert_refstyle(document):
+ " Reverts neutral formatted refs to prettyref "
+ re_ref = re.compile("^reference\s+\"(\w+):(\S+)\"")
+ nm_ref = re.compile("^\s*name\s+\"(\w+):(\S+)\"")
+
+ i = 0
+ while True:
+ i = find_token(document.body, "\\begin_inset CommandInset ref", i)
+ if i == -1:
+ break
+ j = find_end_of_inset(document.body, i)
+ if j == -1:
+ document.warning("Malformed LyX document: No end of InsetRef")
+ i += 1
+ continue
+ k = find_token(document.body, "LatexCommand formatted", i)
+ if k != -1 and k < j:
+ document.body[k] = "LatexCommand prettyref"
+ i = j + 1
+ i = find_token(document.header, "\\use_refstyle", 0)
+ if i != -1:
+ document.header.pop(i)
+
+
+def revert_nameref(document):
+ " Convert namerefs to regular references "
+ cmds = ["Nameref", "nameref"]
+ foundone = False
+ rx = re.compile(r'reference "(.*)"')
+ for cmd in cmds:
+ i = 0
+ oldcmd = "LatexCommand " + cmd
+ while 1:
+ # It seems better to look for this, as most of the reference
+ # insets won't be ones we care about.
+ i = find_token(document.body, oldcmd, i)
+ if i == -1:
+ break
+ cmdloc = i
+ i += 1
+ # Make sure it is actually in an inset!
+ # We could just check document.lines[i-1], but that relies
+ # upon something that might easily change.
+ # We'll look back a few lines.
+ stins = cmdloc - 10
+ if stins < 0:
+ stins = 0
+ stins = find_token(document.body, "\\begin_inset CommandInset ref", stins)
+ if stins == -1 or stins > cmdloc:
+ continue
+ endins = find_end_of_inset(document.body, stins)
+ if endins == -1:
+ document.warning("Can't find end of inset at line " + stins + "!!")
+ continue
+ if endins < cmdloc:
+ continue
+ refline = find_token(document.body, "reference", stins)
+ if refline == -1 or refline > endins:
+ document.warning("Can't find reference for inset at line " + stinst + "!!")
+ continue
+ m = rx.match(document.body[refline])
+ if not m:
+ document.warning("Can't match reference line: " + document.body[ref])
+ continue
+ foundone = True
+ ref = m.group(1)
+ newcontent = ['\\begin_inset ERT', 'status collapsed', '', \
+ '\\begin_layout Plain Layout', '', '\\backslash', \
+ cmd + '{' + ref + '}', '\\end_layout', '', '\\end_inset']
+ document.body[stins:endins + 1] = newcontent
+ if foundone:
+ add_to_preamble(document, "\usepackage{nameref}")
+
+
+def remove_Nameref(document):
+ " Convert Nameref commands to nameref commands "
+ i = 0
+ while 1:
+ # It seems better to look for this, as most of the reference
+ # insets won't be ones we care about.
+ i = find_token(document.body, "LatexCommand Nameref" , i)
+ if i == -1:
+ break
+ cmdloc = i
+ i += 1
+
+ # Make sure it is actually in an inset!
+ # We could just check document.lines[i-1], but that relies
+ # upon something that might easily change.
+ # We'll look back a few lines.
+ stins = cmdloc - 10
+ if stins < 0:
+ stins = 0
+ stins = find_token(document.body, "\\begin_inset CommandInset ref", stins)
+ if stins == -1 or stins > cmdloc:
+ continue
+ endins = find_end_of_inset(document.body, stins)
+ if endins == -1:
+ document.warning("Can't find end of inset at line " + stins + "!!")
+ continue
+ if endins < cmdloc:
+ continue
+ document.body[cmdloc] = "LatexCommand nameref"
+
+
+def revert_mathrsfs(document):
+ " Load mathrsfs if \mathrsfs us use in the document "
+ i = 0
+ end = len(document.body) - 1
+ while True:
+ j = document.body[i].find("\\mathscr{")
+ if j != -1:
+ add_to_preamble(document, ["% this command was inserted by lyx2lyx"])
+ add_to_preamble(document, ["\\usepackage{mathrsfs}"])
+ break
+ if i == end:
+ break
+ i += 1
+
+
+def convert_flexnames(document):
+ "Convert \\begin_inset Flex Custom:Style to \\begin_inset Flex Style and similarly for CharStyle and Element."
+
+ i = 0
+ rx = re.compile(r'^\\begin_inset Flex (?:Custom|CharStyle|Element):(.+)$')
+ while True:
+ i = find_token(document.body, "\\begin_inset Flex", i)
+ if i == -1:
+ return
+ m = rx.match(document.body[i])
+ if m:
+ document.body[i] = "\\begin_inset Flex " + m.group(1)
+ i += 1
+
+
+flex_insets = [
+ ["Alert", "CharStyle:Alert"],
+ ["Code", "CharStyle:Code"],
+ ["Concepts", "CharStyle:Concepts"],
+ ["E-Mail", "CharStyle:E-Mail"],
+ ["Emph", "CharStyle:Emph"],
+ ["Expression", "CharStyle:Expression"],
+ ["Initial", "CharStyle:Initial"],
+ ["Institute", "CharStyle:Institute"],
+ ["Meaning", "CharStyle:Meaning"],
+ ["Noun", "CharStyle:Noun"],
+ ["Strong", "CharStyle:Strong"],
+ ["Structure", "CharStyle:Structure"],
+ ["ArticleMode", "Custom:ArticleMode"],
+ ["Endnote", "Custom:Endnote"],
+ ["Glosse", "Custom:Glosse"],
+ ["PresentationMode", "Custom:PresentationMode"],
+ ["Tri-Glosse", "Custom:Tri-Glosse"]
+]
+
+flex_elements = [
+ ["Abbrev", "Element:Abbrev"],
+ ["CCC-Code", "Element:CCC-Code"],
+ ["Citation-number", "Element:Citation-number"],
+ ["City", "Element:City"],
+ ["Code", "Element:Code"],
+ ["CODEN", "Element:CODEN"],
+ ["Country", "Element:Country"],
+ ["Day", "Element:Day"],
+ ["Directory", "Element:Directory"],
+ ["Dscr", "Element:Dscr"],
+ ["Email", "Element:Email"],
+ ["Emph", "Element:Emph"],
+ ["Filename", "Element:Filename"],
+ ["Firstname", "Element:Firstname"],
+ ["Fname", "Element:Fname"],
+ ["GuiButton", "Element:GuiButton"],
+ ["GuiMenu", "Element:GuiMenu"],
+ ["GuiMenuItem", "Element:GuiMenuItem"],
+ ["ISSN", "Element:ISSN"],
+ ["Issue-day", "Element:Issue-day"],
+ ["Issue-months", "Element:Issue-months"],
+ ["Issue-number", "Element:Issue-number"],
+ ["KeyCap", "Element:KeyCap"],
+ ["KeyCombo", "Element:KeyCombo"],
+ ["Keyword", "Element:Keyword"],
+ ["Literal", "Element:Literal"],
+ ["MenuChoice", "Element:MenuChoice"],
+ ["Month", "Element:Month"],
+ ["Orgdiv", "Element:Orgdiv"],
+ ["Orgname", "Element:Orgname"],
+ ["Postcode", "Element:Postcode"],
+ ["SS-Code", "Element:SS-Code"],
+ ["SS-Title", "Element:SS-Title"],
+ ["State", "Element:State"],
+ ["Street", "Element:Street"],
+ ["Surname", "Element:Surname"],
+ ["Volume", "Element:Volume"],
+ ["Year", "Element:Year"]
+]
+
+
+def revert_flexnames(document):
+ if document.backend == "latex":
+ flexlist = flex_insets
+ else:
+ flexlist = flex_elements
+
+ rx = re.compile(r'^\\begin_inset Flex\s+(.+)$')
+ i = 0
+ while True:
+ i = find_token(document.body, "\\begin_inset Flex", i)
+ if i == -1:
+ return
+ m = rx.match(document.body[i])
+ if not m:
+ document.warning("Illegal flex inset: " + document.body[i])
+ i += 1
+ continue
+
+ style = m.group(1)
+ for f in flexlist:
+ if f[0] == style:
+ document.body[i] = "\\begin_inset Flex " + f[1]
+ break
+
+ i += 1
+
+
+def convert_mathdots(document):
+ " Load mathdots automatically "
+ while True:
+ i = find_token(document.header, "\\use_esint" , 0)
+ if i != -1:
+ document.header.insert(i + 1, "\\use_mathdots 1")
+ break
+
+
+def revert_mathdots(document):
+ " Load mathdots if used in the document "
+ i = 0
+ ddots = re.compile(r'\\begin_inset Formula .*\\ddots', re.DOTALL)
+ vdots = re.compile(r'\\begin_inset Formula .*\\vdots', re.DOTALL)
+ iddots = re.compile(r'\\begin_inset Formula .*\\iddots', re.DOTALL)
+ mathdots = find_token(document.header, "\\use_mathdots" , 0)
+ no = find_token(document.header, "\\use_mathdots 0" , 0)
+ auto = find_token(document.header, "\\use_mathdots 1" , 0)
+ yes = find_token(document.header, "\\use_mathdots 2" , 0)
+ if mathdots != -1:
+ del document.header[mathdots]
+ while True:
+ i = find_token(document.body, '\\begin_inset Formula', i)
+ if i == -1:
+ return
+ j = find_end_of_inset(document.body, i)
+ if j == -1:
+ document.warning("Malformed LyX document: Can't find end of Formula inset.")
+ return
+ k = ddots.search("\n".join(document.body[i:j]))
+ l = vdots.search("\n".join(document.body[i:j]))
+ m = iddots.search("\n".join(document.body[i:j]))
+ if (yes == -1) and ((no != -1) or (not k and not l and not m) or (auto != -1 and not m)):
+ i += 1
+ continue
+ # use \@ifundefined to catch also the "auto" case
+ add_to_preamble(document, ["% this command was inserted by lyx2lyx"])
+ add_to_preamble(document, ["\\@ifundefined{iddots}{\\usepackage{mathdots}}\n"])
+ return
+
+
+def convert_rule(document):
+ " Convert \\lyxline to CommandInset line "
+ i = 0
+ while True:
+ i = find_token(document.body, "\\lyxline" , i)
+ if i == -1:
+ return
+
+ j = find_token(document.body, "\\color" , i - 2)
+ if j == i - 2:
+ color = document.body[j] + '\n'
+ else:
+ color = ''
+ k = find_token(document.body, "\\begin_layout Standard" , i - 4)
+ # we need to handle the case that \lyxline is in a separate paragraph and that it is colored
+ # the result is then an extra empty paragraph which we get by adding an empty ERT inset
+ if k == i - 4 and j == i - 2 and document.body[i - 1] == '':
+ layout = '\\begin_inset ERT\nstatus collapsed\n\n\\begin_layout Plain Layout\n\n\n\\end_layout\n\n\\end_inset\n' \
+ + '\\end_layout\n\n' \
+ + '\\begin_layout Standard\n'
+ elif k == i - 2 and document.body[i - 1] == '':
+ layout = ''
+ else:
+ layout = '\\end_layout\n\n' \
+ + '\\begin_layout Standard\n'
+ l = find_token(document.body, "\\begin_layout Standard" , i + 4)
+ if l == i + 4 and document.body[i + 1] == '':
+ layout2 = ''
+ else:
+ layout2 = '\\end_layout\n' \
+ + '\n\\begin_layout Standard\n'
+ subst = layout \
+ + '\\noindent\n\n' \
+ + color \
+ + '\\begin_inset CommandInset line\n' \
+ + 'LatexCommand rule\n' \
+ + 'offset "0.5ex"\n' \
+ + 'width "100line%"\n' \
+ + 'height "1pt"\n' \
+ + '\n\\end_inset\n\n\n' \
+ + layout2
+ document.body[i] = subst
+ i += 1
+
+
+def revert_rule(document):
+ " Revert line insets to Tex code "
+ i = 0
+ while 1:
+ i = find_token(document.body, "\\begin_inset CommandInset line" , i)
+ if i == -1:
+ return
+ # find end of inset
+ j = find_token(document.body, "\\end_inset" , i)
+ # assure we found the end_inset of the current inset
+ if j > i + 6 or j == -1:
+ document.warning("Malformed LyX document: Can't find end of line inset.")
+ return
+ # determine the optional offset
+ k = find_token(document.body, 'offset', i, j)
+ if k != -1:
+ offset = document.body[k][8:-1]
+ else:
+ offset = ""
+ # determine the width
+ l = find_token(document.body, 'width', i, j)
+ if l != -1:
+ width = document.body[l][7:-1]
+ else:
+ width = "100col%"
+ # determine the height
+ m = find_token(document.body, 'height', i, j)
+ if m != -1:
+ height = document.body[m][8:-1]
+ else:
+ height = "1pt"
+ # output the \rule command
+ if offset:
+ subst = "\\rule[" + offset + "]{" + width + "}{" + height + "}"
+ else:
+ subst = "\\rule{" + width + "}{" + height + "}"
+ document.body[i:j + 1] = put_cmd_in_ert(subst)
+ i += 1
+
+
+def revert_diagram(document):
+ " Add the feyn package if \\Diagram is used in math "
+ i = 0
+ re_diagram = re.compile(r'\\begin_inset Formula .*\\Diagram', re.DOTALL)
+ while True:
+ i = find_token(document.body, '\\begin_inset Formula', i)
+ if i == -1:
+ return
+ j = find_end_of_inset(document.body, i)
+ if j == -1:
+ document.warning("Malformed LyX document: Can't find end of Formula inset.")
+ return
+ m = re_diagram.search("\n".join(document.body[i:j]))
+ if not m:
+ i += 1
+ continue
+ add_to_preamble(document, ["% this command was inserted by lyx2lyx"])
+ add_to_preamble(document, "\\usepackage{feyn}")
+ # only need to do it once!
+ return
+
+
+def convert_bibtex_clearpage(document):
+ " insert a clear(double)page bibliographystyle if bibtotoc option is used "
+
+ i = find_token(document.header, '\\papersides', 0)
+ if i == -1:
+ document.warning("Malformed LyX document: Can't find papersides definition.")
+ return
+ sides = int(document.header[i][12])
+
+ j = 0
+ while True:
+ j = find_token(document.body, "\\begin_inset CommandInset bibtex", j)
+ if j == -1:
+ return
+
+ k = find_end_of_inset(document.body, j)
+ if k == -1:
+ document.warning("Can't find end of Bibliography inset at line " + str(j))
+ j += 1
+ continue
+
+ # only act if there is the option "bibtotoc"
+ m = find_token(document.body, 'options', j, k)
+ if m == -1:
+ document.warning("Can't find options for bibliography inset at line " + str(j))
+ j = k
+ continue
+
+ optline = document.body[m]
+ idx = optline.find("bibtotoc")
+ if idx == -1:
+ j = k
+ continue
+
+ # so we want to insert a new page right before the paragraph that
+ # this bibliography thing is in. we'll look for it backwards.
+ lay = j - 1
+ while lay >= 0:
+ if document.body[lay].startswith("\\begin_layout"):
+ break
+ lay -= 1
+
+ if lay < 0:
+ document.warning("Can't find layout containing bibliography inset at line " + str(j))
+ j = k
+ continue
+
+ subst1 = '\\begin_layout Standard\n' \
+ + '\\begin_inset Newpage clearpage\n' \
+ + '\\end_inset\n\n\n' \
+ + '\\end_layout\n'
+ subst2 = '\\begin_layout Standard\n' \
+ + '\\begin_inset Newpage cleardoublepage\n' \
+ + '\\end_inset\n\n\n' \
+ + '\\end_layout\n'
+ if sides == 1:
+ document.body.insert(lay, subst1)
+ document.warning(subst1)
+ else:
+ document.body.insert(lay, subst2)
+ document.warning(subst2)
+
+ j = k
+
+
##
# Conversion hub
#
[376, []],
[377, []],
[378, []],
- [379, [convert_math_output]]
- ]
-
-revert = [[378, [revert_math_output]],
+ [379, [convert_math_output]],
+ [380, []],
+ [381, []],
+ [382, []],
+ [383, []],
+ [384, []],
+ [385, []],
+ [386, []],
+ [387, []],
+ [388, []],
+ [389, [convert_html_quotes]],
+ [390, []],
+ [391, []],
+ [392, []],
+ [393, [convert_optarg]],
+ [394, [convert_use_makebox]],
+ [395, []],
+ [396, []],
+ [397, [remove_Nameref]],
+ [398, []],
+ [399, [convert_mathdots]],
+ [400, [convert_rule]],
+ [401, []],
+ [402, [convert_bibtex_clearpage]],
+ [403, [convert_flexnames]],
+ [404, [convert_prettyref]]
+]
+
+revert = [[403, [revert_refstyle]],
+ [402, [revert_flexnames]],
+ [401, []],
+ [400, [revert_diagram]],
+ [399, [revert_rule]],
+ [398, [revert_mathdots]],
+ [397, [revert_mathrsfs]],
+ [396, []],
+ [395, [revert_nameref]],
+ [394, [revert_DIN_C_pagesizes]],
+ [393, [revert_makebox]],
+ [392, [revert_argument]],
+ [391, [revert_beamer_args]],
+ [390, [revert_align_decimal, revert_IEEEtran]],
+ [389, [revert_output_sync]],
+ [388, [revert_html_quotes]],
+ [387, [revert_pagesizes]],
+ [386, [revert_math_scale]],
+ [385, [revert_lyx_version]],
+ [384, [revert_shadedboxcolor]],
+ [383, [revert_fontcolor]],
+ [382, [revert_turkmen]],
+ [381, [revert_notefontcolor]],
+ [380, [revert_equalspacing_xymatrix]],
+ [379, [revert_inset_preview]],
+ [378, [revert_math_output]],
[377, []],
[376, [revert_multirow]],
[375, [revert_includeall]],
[358, [revert_nomencl_width]],
[357, [revert_custom_processors]],
[356, [revert_ulinelatex]],
- [355, [revert_uulinewave]],
+ [355, []],
[354, [revert_strikeout]],
[353, [revert_printindexall]],
[352, [revert_subindex]],
projects / lyx.git / blobdiff