# -*- coding: utf-8 -*-
# This file is part of lyx2lyx
# -*- coding: utf-8 -*-
-# Copyright (C) 2010 The LyX team
+# Copyright (C) 2011 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
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
""" Convert files to the file format generated by lyx 2.0"""
import sys, os
from parser_tools import find_token, find_end_of, find_tokens, \
- find_end_of_inset, find_end_of_layout, find_token_backwards, \
- is_in_inset, get_value, get_quoted_value
+ find_token_exact, find_end_of_inset, find_end_of_layout, \
+ find_token_backwards, is_in_inset, get_value, get_quoted_value, \
+ del_token, check_token, get_option_value
from lyx2lyx_tools import add_to_preamble, insert_to_preamble, \
put_cmd_in_ert, lyx2latex, latex_length, revert_flex_inset, \
- revert_font_attrs, revert_layout_command, hex2ratio, str2bool
+ revert_font_attrs, hex2ratio, str2bool
####################################################################
# Private helper functions
return True
-# 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")
- string = "\\begin_inset ERT\nstatus collapsed\n\\begin_layout Plain Layout\n" \
- + string + "\n\\end_layout\n\\end_inset"
- return string
-
-
###############################################################################
###
### Conversion and reversion routines
document.warning("Can't find layout for inset at line " + str(i))
i = end
continue
- bend = find_token(document.body, "\\end_layout", blay, end)
+ bend = find_end_of_layout(document.body, blay)
if bend == -1:
document.warning("Malformed LyX document: Could not find end of Phantom inset's layout.")
i = end
# 2.) check font settings
# defaults
- roman = sans = typew = default
+ roman = sans = typew = "default"
osf = False
sf_scale = tt_scale = 100.0
sf += 'Scale=' + str(sf_scale / 100.0) + ','
sf += 'Mapping=tex-text]{' + sans + '}'
pretext.append(sf)
- if typewriter != "default":
+ if typew != "default":
tw = '\\setmonofont'
if tt_scale != 100.0:
tw += '[Scale=' + str(tt_scale / 100.0) + ']'
- tw += '{' + typewriter + '}'
+ tw += '{' + typew + '}'
pretext.append(tw)
if osf:
pretext.append('\\defaultfontfeatures{Numbers=OldStyle}')
pretext.append('\usepackage{xunicode}')
pretext.append('\usepackage{xltxtra}')
- insert_to_preamble(0, document, pretext)
+ insert_to_preamble(document, pretext)
def revert_outputformat(document):
" Remove default output format param "
- i = find_token(document.header, '\\default_output_format', 0)
- if i == -1:
+
+ if not del_token(document.header, '\\default_output_format', 0):
document.warning("Malformed LyX document: Missing \\default_output_format.")
- return
- del document.header[i]
def revert_backgroundcolor(document):
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')
+ insert_to_preamble(document, \
+ ['% To set the background color',
+ '\\@ifundefined{definecolor}{\\usepackage{color}}{}',
+ '\\definecolor{page_backgroundcolor}{rgb}{' + red + ',' + green + ',' + blue + '}',
+ '\\pagecolor{page_backgroundcolor}'])
def revert_splitindex(document):
preamble.append("\\newindex[" + iname + "]{" + ishortcut + "}")
del document.header[i:k + 1]
if preamble:
- insert_to_preamble(0, document, preamble)
+ insert_to_preamble(document, preamble)
# deal with index insets
# these need to have the argument removed
def revert_strikeout(document):
" 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
+ changed = revert_font_attrs(document.body, "\\uuline", "\\uuline")
+ changed = revert_font_attrs(document.body, "\\uwave", "\\uwave") or changed
+ changed = revert_font_attrs(document.body, "\\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')
+ insert_to_preamble(document, \
+ ['% for proper underlining',
+ '\\PassOptionsToPackage{normalem}{ulem}',
+ '\\usepackage{ulem}'])
def revert_ulinelatex(document):
i = find_token(document.body, '\\bar under', 0)
if i == -1:
return
- insert_to_preamble(0, document,
- '% Commands inserted by lyx2lyx for proper underlining\n'
- + '\\PassOptionsToPackage{normalem}{ulem}\n'
- + '\\usepackage{ulem}\n'
- + '\\let\\cite@rig\\cite\n'
- + '\\newcommand{\\b@xcite}[2][\\%]{\\def\\def@pt{\\%}\\def\\pas@pt{#1}\n'
- + ' \\mbox{\\ifx\\def@pt\\pas@pt\\cite@rig{#2}\\else\\cite@rig[#1]{#2}\\fi}}\n'
- + '\\renewcommand{\\underbar}[1]{{\\let\\cite\\b@xcite\\uline{#1}}}\n')
+ insert_to_preamble(document,\
+ ['% for proper underlining',
+ '\\PassOptionsToPackage{normalem}{ulem}',
+ '\\usepackage{ulem}',
+ '\\let\\cite@rig\\cite',
+ '\\newcommand{\\b@xcite}[2][\\%]{\\def\\def@pt{\\%}\\def\\pas@pt{#1}',
+ ' \\mbox{\\ifx\\def@pt\\pas@pt\\cite@rig{#2}\\else\\cite@rig[#1]{#2}\\fi}}',
+ '\\renewcommand{\\underbar}[1]{{\\let\\cite\\b@xcite\\uline{#1}}}'])
def revert_custom_processors(document):
" Remove bibtex_command and index_command params "
- i = find_token(document.header, '\\bibtex_command', 0)
- if i == -1:
+
+ if not del_token(document.header, '\\bibtex_command', 0):
document.warning("Malformed LyX document: Missing \\bibtex_command.")
- else:
- del document.header[i]
- i = find_token(document.header, '\\index_command', 0)
- if i == -1:
+
+ if not del_token(document.header, '\\index_command', 0):
document.warning("Malformed LyX document: Missing \\index_command.")
- else:
- del document.header[i]
def convert_nomencl_width(document):
if i == -1:
break
j = find_end_of_inset(document.body, i)
- l = find_token(document.body, "set_width", i, j)
- if l == -1:
- document.warning("Can't find set_width option for nomencl_print!")
- i = j
- continue
- del document.body[l]
- i = j - 1
+ if not del_token(document.body, "set_width", i, j):
+ document.warning("Can't find set_width option for nomencl_print!")
+ i = j
def revert_nomencl_cwidth(document):
continue
width = get_quoted_value(document.body, "width", i, j)
del document.body[l]
- add_to_preamble(document, ["% this command was inserted by lyx2lyx"])
- add_to_preamble(document, ["\\setlength{\\nomlabelwidth}{" + width + "}"])
+ insert_to_preamble(document, ["\\setlength{\\nomlabelwidth}{" + width + "}"])
i = j - 1
if length != "default":
# handle percent lengths
length = latex_length(length)[1]
- add_to_preamble(document, ["% this command was inserted by lyx2lyx"])
- add_to_preamble(document, ["\\setlength{\\parindent}{" + length + "}"])
+ insert_to_preamble(document, ["\\setlength{\\parindent}{" + length + "}"])
del document.header[i]
# handle percent lengths
percent, length = latex_length(length)
if percent:
- add_to_preamble(document, ["% this command was inserted by lyx2lyx"])
- add_to_preamble(document, ["\\setlength{\\parskip}{" + length + "}"])
+ insert_to_preamble(document, ["\\setlength{\\parskip}{" + length + "}"])
# set defskip to medskip as default
document.header[i] = "\\defskip medskip"
" Revert relative HSpace lengths to ERT "
i = 0
while True:
- i = find_token(document.body, "\\begin_inset space \\hspace", i)
+ i = find_token_exact(document.body, "\\begin_inset space \\hspace", i)
if i == -1:
break
j = find_end_of_inset(document.body, i)
" Revert HSpace glue lengths to ERT "
i = 0
while True:
- i = find_token(document.body, "\\begin_inset space \\hspace", i)
+ i = find_token_exact(document.body, "\\begin_inset space \\hspace", i)
if i == -1:
break
j = find_end_of_inset(document.body, i)
name = m.group(2)
email = m.group(3)
document.header[i] = "\\author %i %s %s" % (anum, name, email)
- # FIXME Should this really be incremented if we didn't match?
anum += 1
i += 1
" Remove the author_id from the \\author definition "
i = 0
anum = 0
- rx = re.compile(r'(\\author)\s+(\d+)\s+(\".*\")\s*(.*)$')
+ rx = re.compile(r'(\\author)\s+(-?\d+)\s+(\".*\")\s*(.*)$')
idmap = dict()
while True:
# when suppress_date was true
date = str2bool(get_value(document.header, "\\suppress_date", i))
if date:
- add_to_preamble(document, ["% this command was inserted by lyx2lyx"])
add_to_preamble(document, ["\\date{}"])
del document.header[i]
+def convert_mhchem(document):
+ "Set mhchem to off for versions older than 1.6.x"
+ if document.start < 277:
+ # LyX 1.5.x and older did never load mhchem.
+ # Therefore we must switch it off: Documents that use mhchem have
+ # a manual \usepackage anyway, and documents not using mhchem but
+ # custom macros with the same names as mhchem commands might get
+ # corrupted if mhchem is automatically loaded.
+ mhchem = 0 # off
+ else:
+ # LyX 1.6.x did always load mhchem automatically.
+ mhchem = 1 # auto
+ i = find_token(document.header, "\\use_esint", 0)
+ if i == -1:
+ # pre-1.5.x document
+ i = find_token(document.header, "\\use_amsmath", 0)
+ if i == -1:
+ document.warning("Malformed LyX document: Could not find amsmath os esint setting.")
+ return
+ document.header.insert(i + 1, "\\use_mhchem %d" % mhchem)
+
+
def revert_mhchem(document):
"Revert mhchem loading to preamble code"
i += 1
if mhchem == "on":
- pre = ["% lyx2lyx mhchem commands",
- "\\PassOptionsToPackage{version=3}{mhchem}",
+ pre = ["\\PassOptionsToPackage{version=3}{mhchem}",
"\\usepackage{mhchem}"]
- add_to_preamble(document, pre)
+ insert_to_preamble(document, pre)
def revert_fontenc(document):
" Remove fontencoding param "
- i = find_token(document.header, '\\fontencoding', 0)
- if i == -1:
+ if not del_token(document.header, '\\fontencoding', 0):
document.warning("Malformed LyX document: Missing \\fontencoding.")
- return
- del document.header[i]
def merge_gbrief(document):
def revert_html_options(document):
" Remove html options "
- i = find_token(document.header, '\\html_use_mathml', 0)
- if i != -1:
- del document.header[i]
- i = find_token(document.header, '\\html_be_strict', 0)
- if i != -1:
- del document.header[i]
+ del_token(document.header, '\\html_use_mathml', 0)
+ del_token(document.header, '\\html_be_strict', 0)
def revert_includeonly(document):
def revert_includeall(document):
" Remove maintain_unincluded_children param "
- i = find_token(document.header, '\\maintain_unincluded_children', 0)
- if i != -1:
- del document.header[i]
+ del_token(document.header, '\\maintain_unincluded_children', 0)
def revert_multirow(document):
" Revert multirow cells in tables to TeX-code"
- i = 0
- multirow = False
+
+ # first, let's find out if we need to do anything
+ # cell type 3 is multirow begin cell
+ i = find_token(document.body, '<cell multirow="3"', 0)
+ if i == -1:
+ return
+
+ add_to_preamble(document, ["\\usepackage{multirow}"])
+
+ begin_table = 0
while True:
- # cell type 3 is multirow begin cell
- i = find_token(document.body, '<cell multirow="3"', i)
- if i == -1:
- break
- # a multirow cell was found
- multirow = True
- # remove the multirow tag, set the valignment to top
- # and remove the bottom line
- # FIXME Are we sure these always have space around them?
- document.body[i] = document.body[i].replace(' multirow="3" ', ' ')
- document.body[i] = document.body[i].replace('valignment="middle"', 'valignment="top"')
- document.body[i] = document.body[i].replace(' bottomline="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
- cend = find_token(document.body, "</cell>", i)
- if cend == -1:
- document.warning("Malformed LyX document: Could not find end of tabular cell.")
- i += 1
- continue
- blay = find_token(document.body, "\\begin_layout", i, cend)
- if blay == -1:
- document.warning("Can't find layout for cell!")
- i = j
- continue
- bend = find_end_of_layout(document.body, blay)
- if blay == -1:
- document.warning("Can't find end of layout for cell!")
- i = cend
+ # find begin/end of table
+ begin_table = find_token(document.body, '<lyxtabular version=', begin_table)
+ if begin_table == -1:
+ break
+ end_table = find_end_of(document.body, begin_table, '<lyxtabular', '</lyxtabular>')
+ if end_table == -1:
+ document.warning("Malformed LyX document: Could not find end of table.")
+ begin_table += 1
+ continue
+ # does this table have multirow?
+ i = find_token(document.body, '<cell multirow="3"', begin_table, end_table)
+ if i == -1:
+ begin_table = end_table
+ continue
+
+ # store the number of rows and columns
+ numrows = get_option_value(document.body[begin_table], "rows")
+ numcols = get_option_value(document.body[begin_table], "columns")
+ try:
+ numrows = int(numrows)
+ numcols = int(numcols)
+ except:
+ document.warning("Unable to determine rows and columns!")
+ begin_table = end_table
continue
- # do the later one first, so as not to mess up the numbering
- # we are wrapping the whole cell in this ert
- # so before the end of the layout...
- document.body[bend:bend] = put_cmd_in_ert("}")
- # ...and after the beginning
- document.body[blay+1:blay+1] = put_cmd_in_ert("\\multirow{2}{2cm}{")
-
- while True:
- # cell type 4 is multirow part cell
- k = find_token(document.body, '<cell multirow="4"', cend)
- if k == -1:
+ mrstarts = []
+ multirows = []
+ # collect info on rows and columns of this table.
+ begin_row = begin_table
+ for row in range(numrows):
+ begin_row = find_token(document.body, '<row>', begin_row, end_table)
+ if begin_row == -1:
+ document.warning("Can't find row " + str(row + 1))
break
- # remove the multirow tag, set the valignment to top
- # and remove the top line
- # FIXME Are we sure these always have space around them?
- document.body[k] = document.body[k].replace(' multirow="4" ', ' ')
- document.body[k] = document.body[k].replace('valignment="middle"', 'valignment="top"')
- document.body[k] = document.body[k].replace(' topline="true" ', ' ')
- k += 1
- # this will always be ok
- i = cend
-
- if multirow == True:
- add_to_preamble(document,
- ["% lyx2lyx multirow additions ", "\\usepackage{multirow}"])
+ end_row = find_end_of(document.body, begin_row, '<row>', '</row>')
+ if end_row == -1:
+ document.warning("Can't find end of row " + str(row + 1))
+ break
+ begin_cell = begin_row
+ multirows.append([])
+ for column in range(numcols):
+ begin_cell = find_token(document.body, '<cell ', begin_cell, end_row)
+ if begin_cell == -1:
+ document.warning("Can't find column " + str(column + 1) + \
+ "in row " + str(row + 1))
+ break
+ # NOTE
+ # this will fail if someone puts "</cell>" in a cell, but
+ # that seems fairly unlikely.
+ end_cell = find_end_of(document.body, begin_cell, '<cell', '</cell>')
+ if end_cell == -1:
+ document.warning("Can't find end of column " + str(column + 1) + \
+ "in row " + str(row + 1))
+ break
+ multirows[row].append([begin_cell, end_cell, 0])
+ if document.body[begin_cell].find('multirow="3"') != -1:
+ multirows[row][column][2] = 3 # begin multirow
+ mrstarts.append([row, column])
+ elif document.body[begin_cell].find('multirow="4"') != -1:
+ multirows[row][column][2] = 4 # in multirow
+ begin_cell = end_cell
+ begin_row = end_row
+ # end of table info collection
+
+ # work from the back to avoid messing up numbering
+ mrstarts.reverse()
+ for m in mrstarts:
+ row = m[0]
+ col = m[1]
+ # get column width
+ col_width = get_option_value(document.body[begin_table + 2 + col], "width")
+ # "0pt" means that no width is specified
+ if not col_width or col_width == "0pt":
+ col_width = "*"
+ # determine the number of cells that are part of the multirow
+ nummrs = 1
+ for r in range(row + 1, numrows):
+ if multirows[r][col][2] != 4:
+ break
+ nummrs += 1
+ # take the opportunity to revert this line
+ lineno = multirows[r][col][0]
+ document.body[lineno] = document.body[lineno].\
+ replace(' multirow="4" ', ' ').\
+ replace('valignment="middle"', 'valignment="top"').\
+ replace(' topline="true" ', ' ')
+ # remove bottom line of previous multirow-part cell
+ lineno = multirows[r-1][col][0]
+ document.body[lineno] = document.body[lineno].replace(' bottomline="true" ', ' ')
+ # revert beginning cell
+ bcell = multirows[row][col][0]
+ ecell = multirows[row][col][1]
+ document.body[bcell] = document.body[bcell].\
+ replace(' multirow="3" ', ' ').\
+ replace('valignment="middle"', 'valignment="top"')
+ blay = find_token(document.body, "\\begin_layout", bcell, ecell)
+ if blay == -1:
+ document.warning("Can't find layout for cell!")
+ continue
+ bend = find_end_of_layout(document.body, blay)
+ if bend == -1:
+ document.warning("Can't find end of layout for cell!")
+ continue
+ # do the later one first, so as not to mess up the numbering
+ # we are wrapping the whole cell in this ert
+ # so before the end of the layout...
+ document.body[bend:bend] = put_cmd_in_ert("}")
+ # ...and after the beginning
+ document.body[blay + 1:blay + 1] = \
+ put_cmd_in_ert("\\multirow{" + str(nummrs) + "}{" + col_width + "}{")
+
+ begin_table = end_table
def convert_math_output(document):
i = j + 1
if has_equal_spacing and not has_preamble:
- add_to_preamble(document, ['% lyx2lyx xymatrix addition', '\\usepackage[all]{xy}'])
+ add_to_preamble(document, ['\\usepackage[all]{xy}'])
def revert_notefontcolor(document):
if i == -1:
return
+ colorcode = get_value(document.header, '\\notefontcolor', i)
+ del document.header[i]
+
# are there any grey notes?
if find_token(document.body, "\\begin_inset Note Greyedout", 0) == -1:
- # no need to do anything, and \renewcommand will throw an error
- # since lyxgreyedout will not exist.
+ # no need to do anything else, and \renewcommand will throw
+ # an error since lyxgreyedout will not exist.
return
- colorcode = get_value(document.header, '\\notefontcolor', i)
- del document.header[i]
# the color code is in the form #rrggbb where every character denotes a hex number
red = hex2ratio(colorcode[1:3])
green = hex2ratio(colorcode[3:5])
blue = hex2ratio(colorcode[5:7])
# write the preamble
- insert_to_preamble(0, document,
- ['% Commands inserted by lyx2lyx to set the font color',
- '% for greyed-out notes',
+ insert_to_preamble(document,
+ [ '% for greyed-out notes',
'\\@ifundefined{definecolor}{\\usepackage{color}}{}'
'\\definecolor{note_fontcolor}{rgb}{%s,%s,%s}' % (red, green, blue),
'\\renewenvironment{lyxgreyedout}',
green = hex2ratio(colorcode[3:5])
blue = hex2ratio(colorcode[5:7])
# write the preamble
- insert_to_preamble(0, document,
- ['% Commands inserted by lyx2lyx to set the font color',
+ insert_to_preamble(document,
+ ['% Set the font color',
'\\@ifundefined{definecolor}{\\usepackage{color}}{}',
'\\definecolor{document_fontcolor}{rgb}{%s,%s,%s}' % (red, green, blue),
'\\color{document_fontcolor}'])
green = hex2ratio(colorcode[3:5])
blue = hex2ratio(colorcode[5:7])
# write the preamble
- insert_to_preamble(0, document,
- ['% Commands inserted by lyx2lyx to set the color of boxes with shaded background',
+ insert_to_preamble(document,
+ ['% Set the color of boxes with shaded background',
'\\@ifundefined{definecolor}{\\usepackage{color}}{}',
"\\definecolor{shadecolor}{rgb}{%s,%s,%s}" % (red, green, blue)])
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]
+ del_token(document.header, '\\html_math_img_scale', 0)
+ del_token(document.header, '\\html_latex_start', 0)
+ del_token(document.header, '\\html_latex_end', 0)
def revert_pagesizes(document):
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]
+ del_token(document.header, '\\output_sync_macro', 0)
+ del_token(document.header, '\\output_sync', 0)
def revert_align_decimal(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)
+ i = find_token(document.body, '\\begin_inset Box', i)
if i == -1:
- return
+ break
z = find_end_of_inset(document.body, i)
if z == -1:
document.warning("Malformed LyX document: Can't find end of box inset.")
if j == -1:
i = z
continue
- val = get_value(document.body, 'use_makebox', j)
- if val != "1":
+
+ if not check_token(document.body[i], "\\begin_inset Box Frameless") \
+ or get_value(document.body, 'use_makebox', j) != 1:
del document.body[j]
i = z
continue
i = z
continue
document.body.insert(k + 1, "use_makebox 0")
- i = z + 1
+ i = blay + 1 # not z + 1 (box insets may be nested)
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)
+ 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",
document.body[stins:endins + 1] = newcontent
if foundone:
- add_to_preamble(document, "\usepackage{nameref}")
+ add_to_preamble(document, ["\usepackage{nameref}"])
def remove_Nameref(document):
i = 0
for line in document.body:
if line.find("\\mathscr{") != -1:
- add_to_preamble(document, ["% lyx2lyx mathrsfs addition", "\\usepackage{mathrsfs}"])
+ add_to_preamble(document, ["\\usepackage{mathrsfs}"])
return
def convert_mathdots(document):
" Load mathdots automatically "
- i = find_token(document.header, "\\use_esint" , 0)
- if i != -1:
- document.header.insert(i + 1, "\\use_mathdots 1")
+ i = find_token(document.header, "\\use_mhchem" , 0)
+ if i == -1:
+ i = find_token(document.header, "\\use_esint" , 0)
+ if i == -1:
+ document.warning("Malformed LyX document: Can't find \\use_mhchem.")
+ return;
+ j = find_token(document.preamble, "\\usepackage{mathdots}", 0)
+ if j == -1:
+ document.header.insert(i + 1, "\\use_mathdots 0")
+ else:
+ document.header.insert(i + 1, "\\use_mathdots 2")
+ del document.preamble[j]
def revert_mathdots(document):
mathdots = find_token(document.header, "\\use_mathdots" , 0)
if mathdots == -1:
- document.warning("No \\usemathdots line. Assuming auto.")
+ document.warning("No \\use_mathdots line. Assuming auto.")
else:
val = get_value(document.header, "\\use_mathdots", mathdots)
del document.header[mathdots]
return
if usedots == 2:
# force load case
- add_to_preamble(["% lyx2lyx mathdots addition", "\\usepackage{mathdots}"])
+ add_to_preamble(document, ["\\usepackage{mathdots}"])
return
# so we are in the auto case. we want to load mathdots if \iddots is used.
continue
code = "\n".join(document.body[i:j])
if code.find("\\iddots") != -1:
- add_to_preamble(document, ["% lyx2lyx mathdots addition",
- "\\@ifundefined{iddots}{\\usepackage{mathdots}}"])
+ add_to_preamble(document, ["\\@ifundefined{iddots}{\\usepackage{mathdots}}"])
return
i = j
if lines.find("\\Diagram") == -1:
i = j
continue
- add_to_preamble(document, ["% lyx2lyx feyn package insertion ", "\\usepackage{feyn}"])
+ add_to_preamble(document, ["\\usepackage{feyn}"])
# only need to do it once!
return
+chapters = ("amsbook", "book", "docbook-book", "elsart", "extbook", "extreport",
+ "jbook", "jreport", "jsbook", "literate-book", "literate-report", "memoir",
+ "mwbk", "mwrep", "recipebook", "report", "scrbook", "scrreprt", "svmono",
+ "svmult", "tbook", "treport", "tufte-book")
def convert_bibtex_clearpage(document):
" insert a clear(double)page bibliographystyle if bibtotoc option is used "
+ if document.textclass not in chapters:
+ return
+
i = find_token(document.header, '\\papersides', 0)
sides = 0
if i == -1:
j = k + len(subst)
+def check_passthru(document):
+ tc = document.textclass
+ ok = (tc == "literate-article" or tc == "literate-book" or tc == "literate-report")
+ if not ok:
+ mods = document.get_module_list()
+ for mod in mods:
+ if mod == "sweave" or mod == "noweb":
+ ok = True
+ break
+ return ok
+
+
+def convert_passthru(document):
+ " http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg161298.html "
+ if not check_passthru:
+ return
+
+ rx = re.compile("\\\\begin_layout \s*(\w+)")
+ beg = 0
+ for lay in ["Chunk", "Scrap"]:
+ while True:
+ beg = find_token(document.body, "\\begin_layout " + lay, beg)
+ if beg == -1:
+ break
+ end = find_end_of_layout(document.body, beg)
+ if end == -1:
+ document.warning("Can't find end of layout at line " + str(beg))
+ beg += 1
+ continue
+
+ # we are now going to replace newline insets within this layout
+ # by new instances of this layout. so we have repeated layouts
+ # instead of newlines.
+
+ # if the paragraph has any customization, however, we do not want to
+ # do the replacement.
+ if document.body[beg + 1].startswith("\\"):
+ beg = end + 1
+ continue
+
+ ns = beg
+ while True:
+ ns = find_token(document.body, "\\begin_inset Newline newline", ns, end)
+ if ns == -1:
+ break
+ ne = find_end_of_inset(document.body, ns)
+ if ne == -1 or ne > end:
+ document.warning("Can't find end of inset at line " + str(nb))
+ ns += 1
+ continue
+ if document.body[ne + 1] == "":
+ ne += 1
+ subst = ["\\end_layout", "", "\\begin_layout " + lay]
+ document.body[ns:ne + 1] = subst
+ # now we need to adjust end, in particular, but might as well
+ # do ns properly, too
+ newlines = (ne - ns) - len(subst)
+ ns += newlines + 2
+ end += newlines + 2
+
+ # ok, we now want to find out if the next layout is the
+ # same as this one. if so, we will insert an extra copy of it
+ didit = False
+ next = find_token(document.body, "\\begin_layout", end)
+ if next != -1:
+ m = rx.match(document.body[next])
+ if m:
+ nextlay = m.group(1)
+ if nextlay == lay:
+ subst = ["\\begin_layout " + lay, "", "\\end_layout", ""]
+ document.body[next:next] = subst
+ didit = True
+ beg = end + 1
+ if didit:
+ beg += 4 # for the extra layout
+
+
+def revert_passthru(document):
+ " http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg161298.html "
+ if not check_passthru:
+ return
+ rx = re.compile("\\\\begin_layout \s*(\w+)")
+ beg = 0
+ for lay in ["Chunk", "Scrap"]:
+ while True:
+ beg = find_token(document.body, "\\begin_layout " + lay, beg)
+ if beg == -1:
+ break
+ end = find_end_of_layout(document.body, beg)
+ if end == -1:
+ document.warning("Can't find end of layout at line " + str(beg))
+ beg += 1
+ continue
+
+ # we now want to find out if the next layout is the
+ # same as this one. but we will need to do this over and
+ # over again.
+ while True:
+ next = find_token(document.body, "\\begin_layout", end)
+ if next == -1:
+ break
+ m = rx.match(document.body[next])
+ if not m:
+ break
+ nextlay = m.group(1)
+ if nextlay != lay:
+ break
+ # so it is the same layout again. we now want to know if it is empty.
+ # but first let's check and make sure there is no content between the
+ # two layouts. i'm not sure if that can happen or not.
+ for l in range(end + 1, next):
+ document.warning("c'" + document.body[l] + "'")
+ if document.body[l] != "":
+ document.warning("Found content between adjacent " + lay + " layouts!")
+ break
+ nextend = find_end_of_layout(document.body, next)
+ if nextend == -1:
+ document.warning("Can't find end of layout at line " + str(next))
+ break
+ empty = True
+ for l in range(next + 1, nextend):
+ document.warning("e'" + document.body[l] + "'")
+ if document.body[l] != "":
+ empty = False
+ break
+ if empty:
+ # empty layouts just get removed
+ # should we check if it's before yet another such layout?
+ del document.body[next : nextend + 1]
+ # and we do not want to check again. we know the next layout
+ # should be another Chunk and should be left as is.
+ break
+ else:
+ # if it's not empty, then we want to insert a newline in place
+ # of the layout switch
+ subst = ["\\begin_inset Newline newline", "\\end_inset", ""]
+ document.body[end : next + 1] = subst
+ # and now we have to find the end of the new, larger layout
+ newend = find_end_of_layout(document.body, beg)
+ if newend == -1:
+ document.warning("Can't find end of new layout at line " + str(beg))
+ break
+ end = newend
+ beg = end + 1
+
+
+def revert_multirowOffset(document):
+ " Revert multirow cells with offset in tables to TeX-code"
+ # this routine is the same as the revert_multirow routine except that
+ # it checks additionally for the offset
+
+ # first, let's find out if we need to do anything
+ i = find_token(document.body, '<cell multirow="3" mroffset=', 0)
+ if i == -1:
+ return
+
+ add_to_preamble(document, ["\\usepackage{multirow}"])
+
+ rgx = re.compile(r'mroffset="[^"]+?"')
+ begin_table = 0
+
+ while True:
+ # find begin/end of table
+ begin_table = find_token(document.body, '<lyxtabular version=', begin_table)
+ if begin_table == -1:
+ break
+ end_table = find_end_of(document.body, begin_table, '<lyxtabular', '</lyxtabular>')
+ if end_table == -1:
+ document.warning("Malformed LyX document: Could not find end of table.")
+ begin_table += 1
+ continue
+ # does this table have multirow?
+ i = find_token(document.body, '<cell multirow="3"', begin_table, end_table)
+ if i == -1:
+ begin_table = end_table
+ continue
+
+ # store the number of rows and columns
+ numrows = get_option_value(document.body[begin_table], "rows")
+ numcols = get_option_value(document.body[begin_table], "columns")
+ try:
+ numrows = int(numrows)
+ numcols = int(numcols)
+ except:
+ document.warning("Unable to determine rows and columns!")
+ begin_table = end_table
+ continue
+
+ mrstarts = []
+ multirows = []
+ # collect info on rows and columns of this table.
+ begin_row = begin_table
+ for row in range(numrows):
+ begin_row = find_token(document.body, '<row>', begin_row, end_table)
+ if begin_row == -1:
+ document.warning("Can't find row " + str(row + 1))
+ break
+ end_row = find_end_of(document.body, begin_row, '<row>', '</row>')
+ if end_row == -1:
+ document.warning("Can't find end of row " + str(row + 1))
+ break
+ begin_cell = begin_row
+ multirows.append([])
+ for column in range(numcols):
+ begin_cell = find_token(document.body, '<cell ', begin_cell, end_row)
+ if begin_cell == -1:
+ document.warning("Can't find column " + str(column + 1) + \
+ "in row " + str(row + 1))
+ break
+ # NOTE
+ # this will fail if someone puts "</cell>" in a cell, but
+ # that seems fairly unlikely.
+ end_cell = find_end_of(document.body, begin_cell, '<cell', '</cell>')
+ if end_cell == -1:
+ document.warning("Can't find end of column " + str(column + 1) + \
+ "in row " + str(row + 1))
+ break
+ multirows[row].append([begin_cell, end_cell, 0])
+ if document.body[begin_cell].find('multirow="3" mroffset=') != -1:
+ multirows[row][column][2] = 3 # begin multirow
+ mrstarts.append([row, column])
+ elif document.body[begin_cell].find('multirow="4"') != -1:
+ multirows[row][column][2] = 4 # in multirow
+ begin_cell = end_cell
+ begin_row = end_row
+ # end of table info collection
+
+ # work from the back to avoid messing up numbering
+ mrstarts.reverse()
+ for m in mrstarts:
+ row = m[0]
+ col = m[1]
+ # get column width
+ col_width = get_option_value(document.body[begin_table + 2 + col], "width")
+ # "0pt" means that no width is specified
+ if not col_width or col_width == "0pt":
+ col_width = "*"
+ # determine the number of cells that are part of the multirow
+ nummrs = 1
+ for r in range(row + 1, numrows):
+ if multirows[r][col][2] != 4:
+ break
+ nummrs += 1
+ # take the opportunity to revert this line
+ lineno = multirows[r][col][0]
+ document.body[lineno] = document.body[lineno].\
+ replace(' multirow="4" ', ' ').\
+ replace('valignment="middle"', 'valignment="top"').\
+ replace(' topline="true" ', ' ')
+ # remove bottom line of previous multirow-part cell
+ lineno = multirows[r-1][col][0]
+ document.body[lineno] = document.body[lineno].replace(' bottomline="true" ', ' ')
+ # revert beginning cell
+ bcell = multirows[row][col][0]
+ ecell = multirows[row][col][1]
+ offset = get_option_value(document.body[bcell], "mroffset")
+ document.body[bcell] = document.body[bcell].\
+ replace(' multirow="3" ', ' ').\
+ replace('valignment="middle"', 'valignment="top"')
+ # remove mroffset option
+ document.body[bcell] = rgx.sub('', document.body[bcell])
+
+ blay = find_token(document.body, "\\begin_layout", bcell, ecell)
+ if blay == -1:
+ document.warning("Can't find layout for cell!")
+ continue
+ bend = find_end_of_layout(document.body, blay)
+ if bend == -1:
+ document.warning("Can't find end of layout for cell!")
+ continue
+ # do the later one first, so as not to mess up the numbering
+ # we are wrapping the whole cell in this ert
+ # so before the end of the layout...
+ document.body[bend:bend] = put_cmd_in_ert("}")
+ # ...and after the beginning
+ document.body[blay + 1:blay + 1] = \
+ put_cmd_in_ert("\\multirow{" + str(nummrs) + "}{" + col_width + "}[" \
+ + offset + "]{")
+
+ # on to the next table
+ begin_table = end_table
+
+
+def revert_script(document):
+ " Convert subscript/superscript inset to TeX code "
+ i = 0
+ foundsubscript = False
+ while 1:
+ i = find_token(document.body, '\\begin_inset script', i)
+ if i == -1:
+ break
+ z = find_end_of_inset(document.body, i)
+ if z == -1:
+ document.warning("Malformed LyX document: Can't find end of script inset.")
+ i += 1
+ continue
+ blay = find_token(document.body, "\\begin_layout", i, z)
+ if blay == -1:
+ document.warning("Malformed LyX document: Can't find layout in script inset.")
+ i = z
+ continue
+
+ if check_token(document.body[i], "\\begin_inset script subscript"):
+ subst = '\\textsubscript{'
+ foundsubscript = True
+ elif check_token(document.body[i], "\\begin_inset script superscript"):
+ subst = '\\textsuperscript{'
+ else:
+ document.warning("Malformed LyX document: Unknown type of script inset.")
+ i = z
+ continue
+ bend = find_end_of_layout(document.body, blay)
+ if bend == -1 or bend > z:
+ document.warning("Malformed LyX document: Can't find end of layout in script inset.")
+ i = z
+ continue
+ # remove the \end_layout \end_inset pair
+ document.body[bend:z + 1] = put_cmd_in_ert("}")
+ document.body[i:blay + 1] = put_cmd_in_ert(subst)
+ i += 1
+ # these classes provide a \textsubscript command:
+ # FIXME: Would be nice if we could use the information of the .layout file here
+ classes = ["memoir", "scrartcl", "scrbook", "scrlttr2", "scrreprt"]
+ if foundsubscript and find_token_exact(classes, document.textclass, 0) == -1:
+ add_to_preamble(document, ['\\usepackage{subscript}'])
+
+
+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
+
+ val = get_value(document.header, "\\use_xetex", 0)
+ document.header[i] = "\\use_non_tex_fonts " + val
+
+
+def revert_use_xetex(document):
+ " revert \\use_non_tex_fonts to \\use_xetex "
+ i = 0
+ i = find_token(document.header, "\\use_non_tex_fonts", 0)
+ if i == -1:
+ document.warning("Malformed document. No \\use_non_tex_fonts param!")
+ return
+
+ val = get_value(document.header, "\\use_non_tex_fonts", 0)
+ document.header[i] = "\\use_xetex " + val
+
+
+def revert_labeling(document):
+ koma = ("scrartcl", "scrarticle-beamer", "scrbook", "scrlettr",
+ "scrlttr2", "scrreprt")
+ if document.textclass in koma:
+ return
+ i = 0
+ while True:
+ i = find_token_exact(document.body, "\\begin_layout Labeling", i)
+ if i == -1:
+ return
+ document.body[i] = "\\begin_layout List"
+
+
+def revert_langpack(document):
+ " revert \\language_package parameter "
+ i = 0
+ i = find_token(document.header, "\\language_package", 0)
+ if i == -1:
+ document.warning("Malformed document. No \\language_package param!")
+ return
+
+ del document.header[i]
+
+
+def convert_langpack(document):
+ " Add \\language_package parameter "
+ i = find_token(document.header, "\language" , 0)
+ if i == -1:
+ document.warning("Malformed document. No \\language defined!")
+ return
+
+ document.header.insert(i + 1, "\\language_package default")
+
+
+def revert_tabularwidth(document):
+ i = 0
+ while True:
+ i = find_token(document.body, "\\begin_inset Tabular", i)
+ if i == -1:
+ return
+ j = find_end_of_inset(document.body, i)
+ if j == -1:
+ document.warning("Unable to find end of Tabular inset at line " + str(i))
+ i += 1
+ continue
+ i += 1
+ features = find_token(document.body, "<features", i, j)
+ if features == -1:
+ document.warning("Can't find any features in Tabular inset at line " + str(i))
+ i = j
+ continue
+ if document.body[features].find('alignment="tabularwidth"') != -1:
+ remove_option(document.body, features, 'tabularwidth')
+
+def revert_html_css_as_file(document):
+ if not del_token(document.header, '\\html_css_as_file', 0):
+ document.warning("Malformed LyX document: Missing \\html_css_as_file.")
+
+
##
# Conversion hub
#
[368, []],
[369, [convert_author_id]],
[370, []],
- [371, []],
+ [371, [convert_mhchem]],
[372, []],
[373, [merge_gbrief]],
[374, []],
[401, []],
[402, [convert_bibtex_clearpage]],
[403, [convert_flexnames]],
- [404, [convert_prettyref]]
+ [404, [convert_prettyref]],
+ [405, []],
+ [406, [convert_passthru]],
+ [407, []],
+ [408, []],
+ [409, [convert_use_xetex]],
+ [410, []],
+ [411, [convert_langpack]],
+ [412, []],
+ [413, []]
]
-revert = [[403, [revert_refstyle]],
+revert = [[412, [revert_html_css_as_file]],
+ [411, [revert_tabularwidth]],
+ [410, [revert_langpack]],
+ [409, [revert_labeling]],
+ [408, [revert_use_xetex]],
+ [407, [revert_script]],
+ [406, [revert_multirowOffset]],
+ [405, [revert_passthru]],
+ [404, []],
+ [403, [revert_refstyle]],
[402, [revert_flexnames]],
[401, []],
[400, [revert_diagram]],