1 # -*- coding: utf-8 -*-
2 # This file is part of lyx2lyx
3 # -*- coding: utf-8 -*-
4 # Copyright (C) 2010 The LyX team
6 # This program is free software; you can redistribute it and/or
7 # modify it under the terms of the GNU General Public License
8 # as published by the Free Software Foundation; either version 2
9 # of the License, or (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 """ Convert files to the file format generated by lyx 2.0"""
26 from parser_tools import find_token, find_end_of, find_tokens, \
27 find_token_exact, find_end_of_inset, find_end_of_layout, \
28 find_token_backwards, is_in_inset, get_value, get_quoted_value, \
29 del_token, check_token
31 from lyx2lyx_tools import add_to_preamble, insert_to_preamble, \
32 put_cmd_in_ert, lyx2latex, latex_length, revert_flex_inset, \
33 revert_font_attrs, hex2ratio, str2bool
35 ####################################################################
36 # Private helper functions
38 def remove_option(lines, m, option):
39 ''' removes option from line m. returns whether we did anything '''
40 l = lines[m].find(option)
43 val = lines[m][l:].split('"')[1]
44 lines[m] = lines[m][:l - 1] + lines[m][l+len(option + '="' + val + '"'):]
48 # DO NOT USE THIS ROUTINE ANY MORE. Better yet, replace the uses that
49 # have been made of it with uses of put_cmd_in_ert.
50 def old_put_cmd_in_ert(string):
51 for rep in unicode_reps:
52 string = string.replace(rep[1], rep[0].replace('\\\\', '\\'))
53 string = string.replace('\\', "\\backslash\n")
54 string = "\\begin_inset ERT\nstatus collapsed\n\\begin_layout Plain Layout\n" \
55 + string + "\n\\end_layout\n\\end_inset"
59 ###############################################################################
61 ### Conversion and reversion routines
63 ###############################################################################
65 def revert_swiss(document):
66 " Set language german-ch to ngerman "
68 if document.language == "german-ch":
69 document.language = "ngerman"
70 i = find_token(document.header, "\\language", 0)
72 document.header[i] = "\\language ngerman"
75 j = find_token(document.body, "\\lang german-ch", j)
78 document.body[j] = document.body[j].replace("\\lang german-ch", "\\lang ngerman")
82 def revert_tabularvalign(document):
83 " Revert the tabular valign option "
86 i = find_token(document.body, "\\begin_inset Tabular", i)
89 end = find_end_of_inset(document.body, i)
91 document.warning("Can't find end of inset at line " + str(i))
94 fline = find_token(document.body, "<features", i, end)
96 document.warning("Can't find features for inset at line " + str(i))
99 p = document.body[fline].find("islongtable")
101 q = document.body[fline].find("tabularvalignment")
104 # This seems wrong: It removes everything after
105 # tabularvalignment, too.
106 document.body[fline] = document.body[fline][:q - 1] + '>'
111 tabularvalignment = 'c'
112 # which valignment is specified?
113 m = document.body[fline].find('tabularvalignment="top"')
115 tabularvalignment = 't'
116 m = document.body[fline].find('tabularvalignment="bottom"')
118 tabularvalignment = 'b'
119 # delete tabularvalignment
120 q = document.body[fline].find("tabularvalignment")
123 # This seems wrong: It removes everything after
124 # tabularvalignment, too.
125 document.body[fline] = document.body[fline][:q - 1] + '>'
127 # don't add a box when centered
128 if tabularvalignment == 'c':
131 subst = ['\\end_layout', '\\end_inset']
132 document.body[end:end] = subst # just inserts those lines
133 subst = ['\\begin_inset Box Frameless',
134 'position "' + tabularvalignment +'"',
139 # we don't know the width, assume 50%
143 'height_special "totalheight"',
146 '\\begin_layout Plain Layout']
147 document.body[i:i] = subst # this just inserts the array at i
148 # since there could be a tabular inside a tabular, we cannot
153 def revert_phantom_types(document, ptype, cmd):
154 " Reverts phantom to ERT "
157 i = find_token(document.body, "\\begin_inset Phantom " + ptype, i)
160 end = find_end_of_inset(document.body, i)
162 document.warning("Can't find end of inset at line " + str(i))
165 blay = find_token(document.body, "\\begin_layout Plain Layout", i, end)
167 document.warning("Can't find layout for inset at line " + str(i))
170 bend = find_end_of_layout(document.body, blay)
172 document.warning("Malformed LyX document: Could not find end of Phantom inset's layout.")
175 substi = ["\\begin_inset ERT", "status collapsed", "",
176 "\\begin_layout Plain Layout", "", "", "\\backslash",
177 cmd + "{", "\\end_layout", "", "\\end_inset"]
178 substj = ["\\size default", "", "\\begin_inset ERT", "status collapsed", "",
179 "\\begin_layout Plain Layout", "", "}", "\\end_layout", "", "\\end_inset"]
180 # do the later one first so as not to mess up the numbering
181 document.body[bend:end + 1] = substj
182 document.body[i:blay + 1] = substi
183 i = end + len(substi) + len(substj) - (end - bend) - (blay - i) - 2
186 def revert_phantom(document):
187 revert_phantom_types(document, "Phantom", "phantom")
189 def revert_hphantom(document):
190 revert_phantom_types(document, "HPhantom", "hphantom")
192 def revert_vphantom(document):
193 revert_phantom_types(document, "VPhantom", "vphantom")
196 def revert_xetex(document):
197 " Reverts documents that use XeTeX "
199 i = find_token(document.header, '\\use_xetex', 0)
201 document.warning("Malformed LyX document: Missing \\use_xetex.")
203 if not str2bool(get_value(document.header, "\\use_xetex", i)):
204 del document.header[i]
206 del document.header[i]
208 # 1.) set doc encoding to utf8-plain
209 i = find_token(document.header, "\\inputencoding", 0)
211 document.warning("Malformed LyX document: Missing \\inputencoding.")
213 document.header[i] = "\\inputencoding utf8-plain"
215 # 2.) check font settings
217 roman = sans = typew = default
219 sf_scale = tt_scale = 100.0
221 i = find_token(document.header, "\\font_roman", 0)
223 document.warning("Malformed LyX document: Missing \\font_roman.")
225 roman = get_value(document.header, "\\font_roman", i)
226 document.header[i] = "\\font_roman default"
228 i = find_token(document.header, "\\font_sans", 0)
230 document.warning("Malformed LyX document: Missing \\font_sans.")
232 sans = get_value(document.header, "\\font_sans", i)
233 document.header[i] = "\\font_sans default"
235 i = find_token(document.header, "\\font_typewriter", 0)
237 document.warning("Malformed LyX document: Missing \\font_typewriter.")
239 typew = get_value(document.header, "\\font_typewriter", i)
240 document.header[i] = "\\font_typewriter default"
242 i = find_token(document.header, "\\font_osf", 0)
244 document.warning("Malformed LyX document: Missing \\font_osf.")
246 osf = str2bool(get_value(document.header, "\\font_osf", i))
247 document.header[i] = "\\font_osf false"
249 i = find_token(document.header, "\\font_sc", 0)
251 document.warning("Malformed LyX document: Missing \\font_sc.")
253 # we do not need this value.
254 document.header[i] = "\\font_sc false"
256 i = find_token(document.header, "\\font_sf_scale", 0)
258 document.warning("Malformed LyX document: Missing \\font_sf_scale.")
260 val = get_value(document.header, '\\font_sf_scale', i)
263 sf_scale = float(val)
265 document.warning("Invalid font_sf_scale value: " + val)
266 document.header[i] = "\\font_sf_scale 100"
268 i = find_token(document.header, "\\font_tt_scale", 0)
270 document.warning("Malformed LyX document: Missing \\font_tt_scale.")
272 val = get_value(document.header, '\\font_tt_scale', i)
275 tt_scale = float(val)
277 document.warning("Invalid font_tt_scale value: " + val)
278 document.header[i] = "\\font_tt_scale 100"
280 # 3.) set preamble stuff
281 pretext = ['%% This document must be processed with xelatex!']
282 pretext.append('\\usepackage{fontspec}')
283 if roman != "default":
284 pretext.append('\\setmainfont[Mapping=tex-text]{' + roman + '}')
285 if sans != "default":
286 sf = '\\setsansfont['
287 if sf_scale != 100.0:
288 sf += 'Scale=' + str(sf_scale / 100.0) + ','
289 sf += 'Mapping=tex-text]{' + sans + '}'
291 if typewriter != "default":
293 if tt_scale != 100.0:
294 tw += '[Scale=' + str(tt_scale / 100.0) + ']'
295 tw += '{' + typewriter + '}'
298 pretext.append('\\defaultfontfeatures{Numbers=OldStyle}')
299 pretext.append('\usepackage{xunicode}')
300 pretext.append('\usepackage{xltxtra}')
301 insert_to_preamble(document, pretext)
304 def revert_outputformat(document):
305 " Remove default output format param "
307 if not del_token(document.header, '\\default_output_format', 0):
308 document.warning("Malformed LyX document: Missing \\default_output_format.")
311 def revert_backgroundcolor(document):
312 " Reverts background color to preamble code "
313 i = find_token(document.header, "\\backgroundcolor", 0)
316 colorcode = get_value(document.header, '\\backgroundcolor', i)
317 del document.header[i]
318 # don't clutter the preamble if backgroundcolor is not set
319 if colorcode == "#ffffff":
321 red = hex2ratio(colorcode[1:3])
322 green = hex2ratio(colorcode[3:5])
323 blue = hex2ratio(colorcode[5:7])
324 insert_to_preamble(document, \
325 ['% To set the background color',
326 '\\@ifundefined{definecolor}{\\usepackage{color}}{}',
327 '\\definecolor{page_backgroundcolor}{rgb}{' + red + ',' + green + ',' + blue + '}',
328 '\\pagecolor{page_backgroundcolor}'])
331 def revert_splitindex(document):
332 " Reverts splitindex-aware documents "
333 i = find_token(document.header, '\\use_indices', 0)
335 document.warning("Malformed LyX document: Missing \\use_indices.")
337 useindices = str2bool(get_value(document.header, "\\use_indices", i))
338 del document.header[i]
341 preamble.append("\\usepackage{splitidx})")
343 # deal with index declarations in the preamble
346 i = find_token(document.header, "\\index", i)
349 k = find_token(document.header, "\\end_index", i)
351 document.warning("Malformed LyX document: Missing \\end_index.")
354 line = document.header[i]
355 l = re.compile(r'\\index (.*)$')
358 ishortcut = get_value(document.header, '\\shortcut', i, k)
360 preamble.append("\\newindex[" + iname + "]{" + ishortcut + "}")
361 del document.header[i:k + 1]
363 insert_to_preamble(document, preamble)
365 # deal with index insets
366 # these need to have the argument removed
369 i = find_token(document.body, "\\begin_inset Index", i)
372 line = document.body[i]
373 l = re.compile(r'\\begin_inset Index (.*)$')
376 if itype == "idx" or indices == "false":
377 document.body[i] = "\\begin_inset Index"
379 k = find_end_of_inset(document.body, i)
381 document.warning("Can't find end of index inset!")
384 content = lyx2latex(document, document.body[i:k])
386 content = content.replace('"', r'\"')
387 subst = put_cmd_in_ert("\\sindex[" + itype + "]{" + content + "}")
388 document.body[i:k + 1] = subst
391 # deal with index_print insets
394 i = find_token(document.body, "\\begin_inset CommandInset index_print", i)
397 k = find_end_of_inset(document.body, i)
398 ptype = get_quoted_value(document.body, 'type', i, k)
400 j = find_token(document.body, "type", i, k)
403 del document.body[i:k + 1]
405 subst = put_cmd_in_ert("\\printindex[" + ptype + "]{}")
406 document.body[i:k + 1] = subst
410 def convert_splitindex(document):
411 " Converts index and printindex insets to splitindex-aware format "
414 i = find_token(document.body, "\\begin_inset Index", i)
417 document.body[i] = document.body[i].replace("\\begin_inset Index",
418 "\\begin_inset Index idx")
422 i = find_token(document.body, "\\begin_inset CommandInset index_print", i)
425 if document.body[i + 1].find('LatexCommand printindex') == -1:
426 document.warning("Malformed LyX document: Incomplete printindex inset.")
428 subst = ["LatexCommand printindex",
430 document.body[i + 1:i + 2] = subst
434 def revert_subindex(document):
435 " Reverts \\printsubindex CommandInset types "
436 i = find_token(document.header, '\\use_indices', 0)
438 document.warning("Malformed LyX document: Missing \\use_indices.")
440 useindices = str2bool(get_value(document.header, "\\use_indices", i))
443 i = find_token(document.body, "\\begin_inset CommandInset index_print", i)
446 k = find_end_of_inset(document.body, i)
447 ctype = get_value(document.body, 'LatexCommand', i, k)
448 if ctype != "printsubindex":
451 ptype = get_quoted_value(document.body, 'type', i, k)
453 del document.body[i:k + 1]
455 subst = put_cmd_in_ert("\\printsubindex[" + ptype + "]{}")
456 document.body[i:k + 1] = subst
460 def revert_printindexall(document):
461 " Reverts \\print[sub]index* CommandInset types "
462 i = find_token(document.header, '\\use_indices', 0)
464 document.warning("Malformed LyX document: Missing \\use_indices.")
466 useindices = str2bool(get_value(document.header, "\\use_indices", i))
469 i = find_token(document.body, "\\begin_inset CommandInset index_print", i)
472 k = find_end_of_inset(document.body, i)
473 ctype = get_value(document.body, 'LatexCommand', i, k)
474 if ctype != "printindex*" and ctype != "printsubindex*":
478 del document.body[i:k + 1]
480 subst = put_cmd_in_ert("\\" + ctype + "{}")
481 document.body[i:k + 1] = subst
485 def revert_strikeout(document):
486 " Reverts \\strikeout font attribute "
487 changed = revert_font_attrs(document.body, "\\uuline", "\\uuline")
488 changed = revert_font_attrs(document.body, "\\uwave", "\\uwave") or changed
489 changed = revert_font_attrs(document.body, "\\strikeout", "\\sout") or changed
491 insert_to_preamble(document, \
492 ['% for proper underlining',
493 '\\PassOptionsToPackage{normalem}{ulem}',
494 '\\usepackage{ulem}'])
497 def revert_ulinelatex(document):
498 " Reverts \\uline font attribute "
499 i = find_token(document.body, '\\bar under', 0)
502 insert_to_preamble(document,\
503 ['% for proper underlining',
504 '\\PassOptionsToPackage{normalem}{ulem}',
505 '\\usepackage{ulem}',
506 '\\let\\cite@rig\\cite',
507 '\\newcommand{\\b@xcite}[2][\\%]{\\def\\def@pt{\\%}\\def\\pas@pt{#1}',
508 ' \\mbox{\\ifx\\def@pt\\pas@pt\\cite@rig{#2}\\else\\cite@rig[#1]{#2}\\fi}}',
509 '\\renewcommand{\\underbar}[1]{{\\let\\cite\\b@xcite\\uline{#1}}}'])
512 def revert_custom_processors(document):
513 " Remove bibtex_command and index_command params "
515 if not del_token(document.header, '\\bibtex_command', 0):
516 document.warning("Malformed LyX document: Missing \\bibtex_command.")
518 if not del_token(document.header, '\\index_command', 0):
519 document.warning("Malformed LyX document: Missing \\index_command.")
522 def convert_nomencl_width(document):
523 " Add set_width param to nomencl_print "
526 i = find_token(document.body, "\\begin_inset CommandInset nomencl_print", i)
529 document.body.insert(i + 2, "set_width \"none\"")
533 def revert_nomencl_width(document):
534 " Remove set_width param from nomencl_print "
537 i = find_token(document.body, "\\begin_inset CommandInset nomencl_print", i)
540 j = find_end_of_inset(document.body, i)
541 if not del_token(document.body, "set_width", i, j):
542 document.warning("Can't find set_width option for nomencl_print!")
546 def revert_nomencl_cwidth(document):
547 " Remove width param from nomencl_print "
550 i = find_token(document.body, "\\begin_inset CommandInset nomencl_print", i)
553 j = find_end_of_inset(document.body, i)
554 l = find_token(document.body, "width", i, j)
556 document.warning("Can't find width option for nomencl_print!")
559 width = get_quoted_value(document.body, "width", i, j)
561 insert_to_preamble(document, ["\\setlength{\\nomlabelwidth}{" + width + "}"])
565 def revert_applemac(document):
566 " Revert applemac encoding to auto "
567 if document.encoding != "applemac":
569 document.encoding = "auto"
570 i = find_token(document.header, "\\encoding", 0)
572 document.header[i] = "\\encoding auto"
575 def revert_longtable_align(document):
576 " Remove longtable alignment setting "
579 i = find_token(document.body, "\\begin_inset Tabular", i)
582 end = find_end_of_inset(document.body, i)
584 document.warning("Can't find end of inset at line " + str(i))
587 fline = find_token(document.body, "<features", i, end)
589 document.warning("Can't find features for inset at line " + str(i))
592 j = document.body[fline].find("longtabularalignment")
596 # FIXME Is this correct? It wipes out everything after the
598 document.body[fline] = document.body[fline][:j - 1] + '>'
599 # since there could be a tabular inside this one, we
600 # cannot jump to end.
604 def revert_branch_filename(document):
605 " Remove \\filename_suffix parameter from branches "
608 i = find_token(document.header, "\\filename_suffix", i)
611 del document.header[i]
614 def revert_paragraph_indentation(document):
615 " Revert custom paragraph indentation to preamble code "
616 i = find_token(document.header, "\\paragraph_indentation", 0)
619 length = get_value(document.header, "\\paragraph_indentation", i)
620 # we need only remove the line if indentation is default
621 if length != "default":
622 # handle percent lengths
623 length = latex_length(length)[1]
624 insert_to_preamble(document, ["\\setlength{\\parindent}{" + length + "}"])
625 del document.header[i]
628 def revert_percent_skip_lengths(document):
629 " Revert relative lengths for paragraph skip separation to preamble code "
630 i = find_token(document.header, "\\defskip", 0)
633 length = get_value(document.header, "\\defskip", i)
634 # only revert when a custom length was set and when
635 # it used a percent length
636 if length in ('smallskip', 'medskip', 'bigskip'):
638 # handle percent lengths
639 percent, length = latex_length(length)
641 insert_to_preamble(document, ["\\setlength{\\parskip}{" + length + "}"])
642 # set defskip to medskip as default
643 document.header[i] = "\\defskip medskip"
646 def revert_percent_vspace_lengths(document):
647 " Revert relative VSpace lengths to ERT "
650 i = find_token(document.body, "\\begin_inset VSpace", i)
653 # only revert if a custom length was set and if
654 # it used a percent length
655 r = re.compile(r'\\begin_inset VSpace (.*)$')
656 m = r.match(document.body[i])
658 if length in ('defskip', 'smallskip', 'medskip', 'bigskip', 'vfill'):
661 # check if the space has a star (protected space)
662 protected = (document.body[i].rfind("*") != -1)
664 length = length.rstrip('*')
665 # handle percent lengths
666 percent, length = latex_length(length)
667 # revert the VSpace inset to ERT
670 subst = put_cmd_in_ert("\\vspace*{" + length + "}")
672 subst = put_cmd_in_ert("\\vspace{" + length + "}")
673 document.body[i:i + 2] = subst
677 def revert_percent_hspace_lengths(document):
678 " Revert relative HSpace lengths to ERT "
681 i = find_token_exact(document.body, "\\begin_inset space \\hspace", i)
684 j = find_end_of_inset(document.body, i)
686 document.warning("Can't find end of inset at line " + str(i))
689 # only revert if a custom length was set...
690 length = get_value(document.body, '\\length', i + 1, j)
692 document.warning("Malformed lyx document: Missing '\\length' in Space inset.")
696 if document.body[i].find("\\hspace*{}") != -1:
698 # ...and if it used a percent length
699 percent, length = latex_length(length)
700 # revert the HSpace inset to ERT
702 subst = put_cmd_in_ert("\\hspace" + protected + "{" + length + "}")
703 document.body[i:j + 1] = subst
704 # if we did a substitution, this will still be ok
708 def revert_hspace_glue_lengths(document):
709 " Revert HSpace glue lengths to ERT "
712 i = find_token_exact(document.body, "\\begin_inset space \\hspace", i)
715 j = find_end_of_inset(document.body, i)
717 document.warning("Can't find end of inset at line " + str(i))
720 length = get_value(document.body, '\\length', i + 1, j)
722 document.warning("Malformed lyx document: Missing '\\length' in Space inset.")
726 if document.body[i].find("\\hspace*{}") != -1:
728 # only revert if the length contains a plus or minus at pos != 0
729 if length.find('-',1) != -1 or length.find('+',1) != -1:
730 # handle percent lengths
731 length = latex_length(length)[1]
732 # revert the HSpace inset to ERT
733 subst = put_cmd_in_ert("\\hspace" + protected + "{" + length + "}")
734 document.body[i:j+1] = subst
738 def convert_author_id(document):
739 " Add the author_id to the \\author definition and make sure 0 is not used"
742 re_author = re.compile(r'(\\author) (\".*\")\s*(.*)$')
745 i = find_token(document.header, "\\author", i)
748 m = re_author.match(document.header[i])
752 document.header[i] = "\\author %i %s %s" % (anum, name, email)
758 i = find_token(document.body, "\\change_", i)
761 change = document.body[i].split(' ');
764 author_id = int(change[1])
766 document.body[i] = "%s %i %s" % (type, author_id + 1, time)
770 def revert_author_id(document):
771 " Remove the author_id from the \\author definition "
774 rx = re.compile(r'(\\author)\s+(\d+)\s+(\".*\")\s*(.*)$')
778 i = find_token(document.header, "\\author", i)
781 m = rx.match(document.header[i])
783 author_id = int(m.group(2))
784 idmap[author_id] = anum
787 document.header[i] = "\\author %s %s" % (name, email)
789 # FIXME Should this be incremented if we didn't match?
794 i = find_token(document.body, "\\change_", i)
797 change = document.body[i].split(' ');
800 author_id = int(change[1])
802 document.body[i] = "%s %i %s" % (type, idmap[author_id], time)
806 def revert_suppress_date(document):
807 " Revert suppressing of default document date to preamble code "
808 i = find_token(document.header, "\\suppress_date", 0)
811 # remove the preamble line and write to the preamble
812 # when suppress_date was true
813 date = str2bool(get_value(document.header, "\\suppress_date", i))
815 add_to_preamble(document, ["\\date{}"])
816 del document.header[i]
819 def revert_mhchem(document):
820 "Revert mhchem loading to preamble code"
823 i = find_token(document.header, "\\use_mhchem", 0)
825 document.warning("Malformed LyX document: Could not find mhchem setting.")
828 val = get_value(document.header, "\\use_mhchem", i)
833 del document.header[i]
842 i = find_token(document.body, "\\begin_inset Formula", i)
845 line = document.body[i]
846 if line.find("\\ce{") != -1 or line.find("\\cf{") != -1:
852 pre = ["\\PassOptionsToPackage{version=3}{mhchem}",
853 "\\usepackage{mhchem}"]
854 insert_to_preamble(document, pre)
857 def revert_fontenc(document):
858 " Remove fontencoding param "
859 if not del_token(document.header, '\\fontencoding', 0):
860 document.warning("Malformed LyX document: Missing \\fontencoding.")
863 def merge_gbrief(document):
864 " Merge g-brief-en and g-brief-de to one class "
866 if document.textclass != "g-brief-de":
867 if document.textclass == "g-brief-en":
868 document.textclass = "g-brief"
869 document.set_textclass()
872 obsoletedby = { "Brieftext": "Letter",
873 "Unterschrift": "Signature",
875 "Zusatz": "Addition",
878 "RetourAdresse": "ReturnAddress",
879 "MeinZeichen": "MyRef",
880 "IhrZeichen": "YourRef",
881 "IhrSchreiben": "YourMail",
884 "Konto": "BankAccount",
885 "Postvermerk": "PostalComment",
886 "Adresse": "Address",
888 "Betreff": "Reference",
895 i = find_token(document.body, "\\begin_layout", i)
899 layout = document.body[i][14:]
900 if layout in obsoletedby:
901 document.body[i] = "\\begin_layout " + obsoletedby[layout]
905 document.textclass = "g-brief"
906 document.set_textclass()
909 def revert_gbrief(document):
910 " Revert g-brief to g-brief-en "
911 if document.textclass == "g-brief":
912 document.textclass = "g-brief-en"
913 document.set_textclass()
916 def revert_html_options(document):
917 " Remove html options "
918 del_token(document.header, '\\html_use_mathml', 0)
919 del_token(document.header, '\\html_be_strict', 0)
922 def revert_includeonly(document):
925 i = find_token(document.header, "\\begin_includeonly", i)
928 j = find_end_of(document.header, i, "\\begin_includeonly", "\\end_includeonly")
930 document.warning("Unable to find end of includeonly section!!")
932 document.header[i : j + 1] = []
935 def revert_includeall(document):
936 " Remove maintain_unincluded_children param "
937 del_token(document.header, '\\maintain_unincluded_children', 0)
940 def revert_multirow(document):
941 " Revert multirow cells in tables to TeX-code"
945 # cell type 3 is multirow begin cell
946 i = find_token(document.body, '<cell multirow="3"', i)
949 # a multirow cell was found
951 # remove the multirow tag, set the valignment to top
952 # and remove the bottom line
953 document.body[i] = document.body[i].replace(' multirow="3" ', ' ')
954 document.body[i] = document.body[i].replace('valignment="middle"', 'valignment="top"')
955 document.body[i] = document.body[i].replace(' bottomline="true" ', ' ')
956 # write ERT to create the multirow cell
957 # use 2 rows and 2cm as default with because the multirow span
958 # and the column width is only hardly accessible
959 cend = find_token(document.body, "</cell>", i)
961 document.warning("Malformed LyX document: Could not find end of tabular cell.")
964 blay = find_token(document.body, "\\begin_layout", i, cend)
966 document.warning("Can't find layout for cell!")
969 bend = find_end_of_layout(document.body, blay)
971 document.warning("Can't find end of layout for cell!")
975 # do the later one first, so as not to mess up the numbering
976 # we are wrapping the whole cell in this ert
977 # so before the end of the layout...
978 document.body[bend:bend] = put_cmd_in_ert("}")
979 # ...and after the beginning
980 document.body[blay+1:blay+1] = put_cmd_in_ert("\\multirow{2}{2cm}{")
983 # cell type 4 is multirow part cell
984 k = find_token(document.body, '<cell multirow="4"', cend)
987 # remove the multirow tag, set the valignment to top
988 # and remove the top line
989 document.body[k] = document.body[k].replace(' multirow="4" ', ' ')
990 document.body[k] = document.body[k].replace('valignment="middle"', 'valignment="top"')
991 document.body[k] = document.body[k].replace(' topline="true" ', ' ')
993 # this will always be ok
997 add_to_preamble(document, ["\\usepackage{multirow}"])
1000 def convert_math_output(document):
1001 " Convert \html_use_mathml to \html_math_output "
1002 i = find_token(document.header, "\\html_use_mathml", 0)
1005 rgx = re.compile(r'\\html_use_mathml\s+(\w+)')
1006 m = rgx.match(document.header[i])
1007 newval = "0" # MathML
1009 val = str2bool(m.group(1))
1011 newval = "2" # Images
1013 document.warning("Can't match " + document.header[i])
1014 document.header[i] = "\\html_math_output " + newval
1017 def revert_math_output(document):
1018 " Revert \html_math_output to \html_use_mathml "
1019 i = find_token(document.header, "\\html_math_output", 0)
1022 rgx = re.compile(r'\\html_math_output\s+(\d)')
1023 m = rgx.match(document.header[i])
1027 if val == "1" or val == "2":
1030 document.warning("Unable to match " + document.header[i])
1031 document.header[i] = "\\html_use_mathml " + newval
1035 def revert_inset_preview(document):
1036 " Dissolves the preview inset "
1039 i = find_token(document.body, "\\begin_inset Preview", i)
1042 iend = find_end_of_inset(document.body, i)
1044 document.warning("Malformed LyX document: Could not find end of Preview inset.")
1048 # This has several issues.
1049 # We need to do something about the layouts inside InsetPreview.
1050 # If we just leave the first one, then we have something like:
1051 # \begin_layout Standard
1053 # \begin_layout Standard
1054 # and we get a "no \end_layout" error. So something has to be done.
1055 # Ideally, we would check if it is the same as the layout we are in.
1056 # If so, we just remove it; if not, we end the active one. But it is
1057 # not easy to know what layout we are in, due to depth changes, etc,
1058 # and it is not clear to me how much work it is worth doing. In most
1059 # cases, the layout will probably be the same.
1061 # For the same reason, we have to remove the \end_layout tag at the
1062 # end of the last layout in the inset. Again, that will sometimes be
1063 # wrong, but it will usually be right. To know what to do, we would
1064 # again have to know what layout the inset is in.
1066 blay = find_token(document.body, "\\begin_layout", i, iend)
1068 document.warning("Can't find layout for preview inset!")
1069 # always do the later one first...
1070 del document.body[iend]
1071 del document.body[i]
1072 # deletions mean we do not need to reset i
1075 # This is where we would check what layout we are in.
1076 # The check for Standard is definitely wrong.
1078 # lay = document.body[blay].split(None, 1)[1]
1079 # if lay != oldlayout:
1080 # # record a boolean to tell us what to do later....
1081 # # better to do it later, since (a) it won't mess up
1082 # # the numbering and (b) we only modify at the end.
1084 # we want to delete the last \\end_layout in this inset, too.
1085 # note that this may not be the \\end_layout that goes with blay!!
1086 bend = find_end_of_layout(document.body, blay)
1088 tmp = find_token(document.body, "\\end_layout", bend + 1, iend)
1093 document.warning("Unable to find last layout in preview inset!")
1094 del document.body[iend]
1095 del document.body[i]
1096 # deletions mean we do not need to reset i
1098 # always do the later one first...
1099 del document.body[iend]
1100 del document.body[bend]
1101 del document.body[i:blay + 1]
1102 # we do not need to reset i
1105 def revert_equalspacing_xymatrix(document):
1106 " Revert a Formula with xymatrix@! to an ERT inset "
1108 has_preamble = False
1109 has_equal_spacing = False
1112 i = find_token(document.body, "\\begin_inset Formula", i)
1115 j = find_end_of_inset(document.body, i)
1117 document.warning("Malformed LyX document: Could not find end of Formula inset.")
1121 for curline in range(i,j):
1122 found = document.body[curline].find("\\xymatrix@!")
1127 has_equal_spacing = True
1128 content = [document.body[i][21:]]
1129 content += document.body[i + 1:j]
1130 subst = put_cmd_in_ert(content)
1131 document.body[i:j + 1] = subst
1132 i += len(subst) - (j - i) + 1
1134 for curline in range(i,j):
1135 l = document.body[curline].find("\\xymatrix")
1137 has_preamble = True;
1141 if has_equal_spacing and not has_preamble:
1142 add_to_preamble(document, ['\\usepackage[all]{xy}'])
1145 def revert_notefontcolor(document):
1146 " Reverts greyed-out note font color to preamble code "
1148 i = find_token(document.header, "\\notefontcolor", 0)
1152 colorcode = get_value(document.header, '\\notefontcolor', i)
1153 del document.header[i]
1155 # are there any grey notes?
1156 if find_token(document.body, "\\begin_inset Note Greyedout", 0) == -1:
1157 # no need to do anything else, and \renewcommand will throw
1158 # an error since lyxgreyedout will not exist.
1161 # the color code is in the form #rrggbb where every character denotes a hex number
1162 red = hex2ratio(colorcode[1:3])
1163 green = hex2ratio(colorcode[3:5])
1164 blue = hex2ratio(colorcode[5:7])
1165 # write the preamble
1166 insert_to_preamble(document,
1167 [ '% for greyed-out notes',
1168 '\\@ifundefined{definecolor}{\\usepackage{color}}{}'
1169 '\\definecolor{note_fontcolor}{rgb}{%s,%s,%s}' % (red, green, blue),
1170 '\\renewenvironment{lyxgreyedout}',
1171 ' {\\textcolor{note_fontcolor}\\bgroup}{\\egroup}'])
1174 def revert_turkmen(document):
1175 "Set language Turkmen to English"
1177 if document.language == "turkmen":
1178 document.language = "english"
1179 i = find_token(document.header, "\\language", 0)
1181 document.header[i] = "\\language english"
1185 j = find_token(document.body, "\\lang turkmen", j)
1188 document.body[j] = document.body[j].replace("\\lang turkmen", "\\lang english")
1192 def revert_fontcolor(document):
1193 " Reverts font color to preamble code "
1194 i = find_token(document.header, "\\fontcolor", 0)
1197 colorcode = get_value(document.header, '\\fontcolor', i)
1198 del document.header[i]
1199 # don't clutter the preamble if font color is not set
1200 if colorcode == "#000000":
1202 # the color code is in the form #rrggbb where every character denotes a hex number
1203 red = hex2ratio(colorcode[1:3])
1204 green = hex2ratio(colorcode[3:5])
1205 blue = hex2ratio(colorcode[5:7])
1206 # write the preamble
1207 insert_to_preamble(document,
1208 ['% Set the font color',
1209 '\\@ifundefined{definecolor}{\\usepackage{color}}{}',
1210 '\\definecolor{document_fontcolor}{rgb}{%s,%s,%s}' % (red, green, blue),
1211 '\\color{document_fontcolor}'])
1214 def revert_shadedboxcolor(document):
1215 " Reverts shaded box color to preamble code "
1216 i = find_token(document.header, "\\boxbgcolor", 0)
1219 colorcode = get_value(document.header, '\\boxbgcolor', i)
1220 del document.header[i]
1221 # the color code is in the form #rrggbb
1222 red = hex2ratio(colorcode[1:3])
1223 green = hex2ratio(colorcode[3:5])
1224 blue = hex2ratio(colorcode[5:7])
1225 # write the preamble
1226 insert_to_preamble(document,
1227 ['% Set the color of boxes with shaded background',
1228 '\\@ifundefined{definecolor}{\\usepackage{color}}{}',
1229 "\\definecolor{shadecolor}{rgb}{%s,%s,%s}" % (red, green, blue)])
1232 def revert_lyx_version(document):
1233 " Reverts LyX Version information from Inset Info "
1234 version = "LyX version"
1236 import lyx2lyx_version
1237 version = lyx2lyx_version.version
1243 i = find_token(document.body, '\\begin_inset Info', i)
1246 j = find_end_of_inset(document.body, i + 1)
1248 document.warning("Malformed LyX document: Could not find end of Info inset.")
1257 typ = get_quoted_value(document.body, "type", i, j)
1258 arg = get_quoted_value(document.body, "arg", i, j)
1259 if arg != "version" or typ != "lyxinfo":
1263 # We do not actually know the version of LyX used to produce the document.
1264 # But we can use our version, since we are reverting.
1266 # Now we want to check if the line after "\end_inset" is empty. It normally
1267 # is, so we want to remove it, too.
1269 if document.body[j + 1].strip() == "":
1271 document.body[i: lastline] = s
1275 def revert_math_scale(document):
1276 " Remove math scaling and LaTeX options "
1277 del_token(document.header, '\\html_math_img_scale', 0)
1278 del_token(document.header, '\\html_latex_start', 0)
1279 del_token(document.header, '\\html_latex_end', 0)
1282 def revert_pagesizes(document):
1283 " Revert page sizes to default "
1284 i = find_token(document.header, '\\papersize', 0)
1286 size = document.header[i][11:]
1287 if size == "a0paper" or size == "a1paper" or size == "a2paper" \
1288 or size == "a6paper" or size == "b0paper" or size == "b1paper" \
1289 or size == "b2paper" or size == "b6paper" or size == "b0j" \
1290 or size == "b1j" or size == "b2j" or size == "b3j" or size == "b4j" \
1291 or size == "b5j" or size == "b6j":
1292 del document.header[i]
1295 def revert_DIN_C_pagesizes(document):
1296 " Revert DIN C page sizes to default "
1297 i = find_token(document.header, '\\papersize', 0)
1299 size = document.header[i][11:]
1300 if size == "c0paper" or size == "c1paper" or size == "c2paper" \
1301 or size == "c3paper" or size == "c4paper" or size == "c5paper" \
1302 or size == "c6paper":
1303 del document.header[i]
1306 def convert_html_quotes(document):
1307 " Remove quotes around html_latex_start and html_latex_end "
1309 i = find_token(document.header, '\\html_latex_start', 0)
1311 line = document.header[i]
1312 l = re.compile(r'\\html_latex_start\s+"(.*)"')
1315 document.header[i] = "\\html_latex_start " + m.group(1)
1317 i = find_token(document.header, '\\html_latex_end', 0)
1319 line = document.header[i]
1320 l = re.compile(r'\\html_latex_end\s+"(.*)"')
1323 document.header[i] = "\\html_latex_end " + m.group(1)
1326 def revert_html_quotes(document):
1327 " Remove quotes around html_latex_start and html_latex_end "
1329 i = find_token(document.header, '\\html_latex_start', 0)
1331 line = document.header[i]
1332 l = re.compile(r'\\html_latex_start\s+(.*)')
1335 document.warning("Weird html_latex_start line: " + line)
1336 del document.header[i]
1338 document.header[i] = "\\html_latex_start \"" + m.group(1) + "\""
1340 i = find_token(document.header, '\\html_latex_end', 0)
1342 line = document.header[i]
1343 l = re.compile(r'\\html_latex_end\s+(.*)')
1346 document.warning("Weird html_latex_end line: " + line)
1347 del document.header[i]
1349 document.header[i] = "\\html_latex_end \"" + m.group(1) + "\""
1352 def revert_output_sync(document):
1353 " Remove forward search options "
1354 del_token(document.header, '\\output_sync_macro', 0)
1355 del_token(document.header, '\\output_sync', 0)
1358 def revert_align_decimal(document):
1361 i = find_token(document.body, "\\begin_inset Tabular", i)
1364 j = find_end_of_inset(document.body, i)
1366 document.warning("Unable to find end of Tabular inset at line " + str(i))
1369 cell = find_token(document.body, "<cell", i, j)
1371 document.warning("Can't find any cells in Tabular inset at line " + str(i))
1376 k = find_token(document.body, "<column", k, cell)
1379 if document.body[k].find('alignment="decimal"') == -1:
1382 remove_option(document.body, k, 'decimal_point')
1383 document.body[k] = \
1384 document.body[k].replace('alignment="decimal"', 'alignment="center"')
1388 def convert_optarg(document):
1389 " Convert \\begin_inset OptArg to \\begin_inset Argument "
1392 i = find_token(document.body, '\\begin_inset OptArg', i)
1395 document.body[i] = "\\begin_inset Argument"
1399 def revert_argument(document):
1400 " Convert \\begin_inset Argument to \\begin_inset OptArg "
1403 i = find_token(document.body, '\\begin_inset Argument', i)
1406 document.body[i] = "\\begin_inset OptArg"
1410 def revert_makebox(document):
1411 " Convert \\makebox to TeX code "
1414 i = find_token(document.body, '\\begin_inset Box', i)
1417 z = find_end_of_inset(document.body, i)
1419 document.warning("Malformed LyX document: Can't find end of box inset.")
1422 blay = find_token(document.body, "\\begin_layout", i, z)
1424 document.warning("Malformed LyX document: Can't find layout in box.")
1427 # by looking before the layout we make sure we're actually finding
1428 # an option, not text.
1429 j = find_token(document.body, 'use_makebox', i, blay)
1434 if not check_token(document.body[i], "\\begin_inset Box Frameless") \
1435 or get_value(document.body, 'use_makebox', j) != 1:
1436 del document.body[j]
1439 bend = find_end_of_layout(document.body, blay)
1440 if bend == -1 or bend > z:
1441 document.warning("Malformed LyX document: Can't find end of layout in box.")
1444 # determine the alignment
1445 align = get_quoted_value(document.body, 'hor_pos', i, blay, "c")
1446 # determine the width
1447 length = get_quoted_value(document.body, 'width', i, blay, "50col%")
1448 length = latex_length(length)[1]
1449 # remove the \end_layout \end_inset pair
1450 document.body[bend:z + 1] = put_cmd_in_ert("}")
1451 subst = "\\makebox[" + length + "][" \
1453 document.body[i:blay + 1] = put_cmd_in_ert(subst)
1457 def convert_use_makebox(document):
1458 " Adds use_makebox option for boxes "
1461 i = find_token(document.body, '\\begin_inset Box', i)
1464 # all of this is to make sure we actually find the use_parbox
1465 # that is an option for this box, not some text elsewhere.
1466 z = find_end_of_inset(document.body, i)
1468 document.warning("Can't find end of box inset!!")
1471 blay = find_token(document.body, "\\begin_layout", i, z)
1473 document.warning("Can't find layout in box inset!!")
1476 # so now we are looking for use_parbox before the box's layout
1477 k = find_token(document.body, 'use_parbox', i, blay)
1479 document.warning("Malformed LyX document: Can't find use_parbox statement in box.")
1482 document.body.insert(k + 1, "use_makebox 0")
1486 def revert_IEEEtran(document):
1487 " Convert IEEEtran layouts and styles to TeX code "
1488 if document.textclass != "IEEEtran":
1490 revert_flex_inset(document.body, "IEEE membership", "\\IEEEmembership")
1491 revert_flex_inset(document.body, "Lowercase", "\\MakeLowercase")
1492 layouts = ("Special Paper Notice", "After Title Text", "Publication ID",
1493 "Page headings", "Biography without photo")
1494 latexcmd = {"Special Paper Notice": "\\IEEEspecialpapernotice",
1495 "After Title Text": "\\IEEEaftertitletext",
1496 "Publication ID": "\\IEEEpubid"}
1497 obsoletedby = {"Page headings": "MarkBoth",
1498 "Biography without photo": "BiographyNoPhoto"}
1499 for layout in layouts:
1502 i = find_token(document.body, '\\begin_layout ' + layout, i)
1505 j = find_end_of_layout(document.body, i)
1507 document.warning("Malformed LyX document: Can't find end of " + layout + " layout.")
1510 if layout in obsoletedby:
1511 document.body[i] = "\\begin_layout " + obsoletedby[layout]
1514 content = lyx2latex(document, document.body[i:j + 1])
1515 add_to_preamble(document, [latexcmd[layout] + "{" + content + "}"])
1516 del document.body[i:j + 1]
1517 # no need to reset i
1520 def convert_prettyref(document):
1521 " Converts prettyref references to neutral formatted refs "
1522 re_ref = re.compile("^\s*reference\s+\"(\w+):(\S+)\"")
1523 nm_ref = re.compile("^\s*name\s+\"(\w+):(\S+)\"")
1527 i = find_token(document.body, "\\begin_inset CommandInset ref", i)
1530 j = find_end_of_inset(document.body, i)
1532 document.warning("Malformed LyX document: No end of InsetRef!")
1535 k = find_token(document.body, "LatexCommand prettyref", i, j)
1537 document.body[k] = "LatexCommand formatted"
1539 document.header.insert(-1, "\\use_refstyle 0")
1542 def revert_refstyle(document):
1543 " Reverts neutral formatted refs to prettyref "
1544 re_ref = re.compile("^reference\s+\"(\w+):(\S+)\"")
1545 nm_ref = re.compile("^\s*name\s+\"(\w+):(\S+)\"")
1549 i = find_token(document.body, "\\begin_inset CommandInset ref", i)
1552 j = find_end_of_inset(document.body, i)
1554 document.warning("Malformed LyX document: No end of InsetRef")
1557 k = find_token(document.body, "LatexCommand formatted", i, j)
1559 document.body[k] = "LatexCommand prettyref"
1561 i = find_token(document.header, "\\use_refstyle", 0)
1563 document.header.pop(i)
1566 def revert_nameref(document):
1567 " Convert namerefs to regular references "
1568 cmds = ["Nameref", "nameref"]
1570 rx = re.compile(r'reference "(.*)"')
1573 oldcmd = "LatexCommand " + cmd
1575 # It seems better to look for this, as most of the reference
1576 # insets won't be ones we care about.
1577 i = find_token(document.body, oldcmd, i)
1582 # Make sure it is actually in an inset!
1583 # A normal line could begin with "LatexCommand nameref"!
1584 val = is_in_inset(document.body, cmdloc, \
1585 "\\begin_inset CommandInset ref")
1590 # ok, so it is in an InsetRef
1591 refline = find_token(document.body, "reference", stins, endins)
1593 document.warning("Can't find reference for inset at line " + stinst + "!!")
1595 m = rx.match(document.body[refline])
1597 document.warning("Can't match reference line: " + document.body[ref])
1601 newcontent = put_cmd_in_ert('\\' + cmd + '{' + ref + '}')
1602 document.body[stins:endins + 1] = newcontent
1605 add_to_preamble(document, ["\usepackage{nameref}"])
1608 def remove_Nameref(document):
1609 " Convert Nameref commands to nameref commands "
1612 # It seems better to look for this, as most of the reference
1613 # insets won't be ones we care about.
1614 i = find_token(document.body, "LatexCommand Nameref" , i)
1620 # Make sure it is actually in an inset!
1621 val = is_in_inset(document.body, cmdloc, \
1622 "\\begin_inset CommandInset ref")
1625 document.body[cmdloc] = "LatexCommand nameref"
1628 def revert_mathrsfs(document):
1629 " Load mathrsfs if \mathrsfs us use in the document "
1631 for line in document.body:
1632 if line.find("\\mathscr{") != -1:
1633 add_to_preamble(document, ["\\usepackage{mathrsfs}"])
1637 def convert_flexnames(document):
1638 "Convert \\begin_inset Flex Custom:Style to \\begin_inset Flex Style and similarly for CharStyle and Element."
1641 rx = re.compile(r'^\\begin_inset Flex (?:Custom|CharStyle|Element):(.+)$')
1643 i = find_token(document.body, "\\begin_inset Flex", i)
1646 m = rx.match(document.body[i])
1648 document.body[i] = "\\begin_inset Flex " + m.group(1)
1653 "Alert" : "CharStyle:Alert",
1654 "Code" : "CharStyle:Code",
1655 "Concepts" : "CharStyle:Concepts",
1656 "E-Mail" : "CharStyle:E-Mail",
1657 "Emph" : "CharStyle:Emph",
1658 "Expression" : "CharStyle:Expression",
1659 "Initial" : "CharStyle:Initial",
1660 "Institute" : "CharStyle:Institute",
1661 "Meaning" : "CharStyle:Meaning",
1662 "Noun" : "CharStyle:Noun",
1663 "Strong" : "CharStyle:Strong",
1664 "Structure" : "CharStyle:Structure",
1665 "ArticleMode" : "Custom:ArticleMode",
1666 "Endnote" : "Custom:Endnote",
1667 "Glosse" : "Custom:Glosse",
1668 "PresentationMode" : "Custom:PresentationMode",
1669 "Tri-Glosse" : "Custom:Tri-Glosse"
1673 "Abbrev" : "Element:Abbrev",
1674 "CCC-Code" : "Element:CCC-Code",
1675 "Citation-number" : "Element:Citation-number",
1676 "City" : "Element:City",
1677 "Code" : "Element:Code",
1678 "CODEN" : "Element:CODEN",
1679 "Country" : "Element:Country",
1680 "Day" : "Element:Day",
1681 "Directory" : "Element:Directory",
1682 "Dscr" : "Element:Dscr",
1683 "Email" : "Element:Email",
1684 "Emph" : "Element:Emph",
1685 "Filename" : "Element:Filename",
1686 "Firstname" : "Element:Firstname",
1687 "Fname" : "Element:Fname",
1688 "GuiButton" : "Element:GuiButton",
1689 "GuiMenu" : "Element:GuiMenu",
1690 "GuiMenuItem" : "Element:GuiMenuItem",
1691 "ISSN" : "Element:ISSN",
1692 "Issue-day" : "Element:Issue-day",
1693 "Issue-months" : "Element:Issue-months",
1694 "Issue-number" : "Element:Issue-number",
1695 "KeyCap" : "Element:KeyCap",
1696 "KeyCombo" : "Element:KeyCombo",
1697 "Keyword" : "Element:Keyword",
1698 "Literal" : "Element:Literal",
1699 "MenuChoice" : "Element:MenuChoice",
1700 "Month" : "Element:Month",
1701 "Orgdiv" : "Element:Orgdiv",
1702 "Orgname" : "Element:Orgname",
1703 "Postcode" : "Element:Postcode",
1704 "SS-Code" : "Element:SS-Code",
1705 "SS-Title" : "Element:SS-Title",
1706 "State" : "Element:State",
1707 "Street" : "Element:Street",
1708 "Surname" : "Element:Surname",
1709 "Volume" : "Element:Volume",
1710 "Year" : "Element:Year"
1714 def revert_flexnames(document):
1715 if document.backend == "latex":
1716 flexlist = flex_insets
1718 flexlist = flex_elements
1720 rx = re.compile(r'^\\begin_inset Flex\s+(.+)$')
1723 i = find_token(document.body, "\\begin_inset Flex", i)
1726 m = rx.match(document.body[i])
1728 document.warning("Illegal flex inset: " + document.body[i])
1732 if style in flexlist:
1733 document.body[i] = "\\begin_inset Flex " + flexlist[style]
1737 def convert_mathdots(document):
1738 " Load mathdots automatically "
1739 i = find_token(document.header, "\\use_esint" , 0)
1741 document.header.insert(i + 1, "\\use_mathdots 1")
1744 def revert_mathdots(document):
1745 " Load mathdots if used in the document "
1747 mathdots = find_token(document.header, "\\use_mathdots" , 0)
1749 document.warning("No \\usemathdots line. Assuming auto.")
1751 val = get_value(document.header, "\\use_mathdots", mathdots)
1752 del document.header[mathdots]
1756 document.warning("Invalid \\use_mathdots value: " + val + ". Assuming auto.")
1757 # probably usedots has not been changed, but be safe.
1765 add_to_preamble(["\\usepackage{mathdots}"])
1768 # so we are in the auto case. we want to load mathdots if \iddots is used.
1771 i = find_token(document.body, '\\begin_inset Formula', i)
1774 j = find_end_of_inset(document.body, i)
1776 document.warning("Malformed LyX document: Can't find end of Formula inset at line " + str(i))
1779 code = "\n".join(document.body[i:j])
1780 if code.find("\\iddots") != -1:
1781 add_to_preamble(document, ["\\@ifundefined{iddots}{\\usepackage{mathdots}}"])
1786 def convert_rule(document):
1787 " Convert \\lyxline to CommandInset line. "
1790 inset = ['\\begin_inset CommandInset line',
1791 'LatexCommand rule',
1795 '\\end_inset', '', '']
1797 # if paragraphs are indented, we may have to unindent to get the
1798 # line to be full-width.
1799 indent = get_value(document.header, "\\paragraph_separation", 0)
1800 have_indent = (indent == "indent")
1803 i = find_token(document.body, "\\lyxline" , i)
1807 # we need to find out if this line follows other content
1808 # in its paragraph. find its layout....
1809 lastlay = find_token_backwards(document.body, "\\begin_layout", i)
1811 document.warning("Can't find layout for line at " + str(i))
1812 # do the best we can.
1813 document.body[i:i+1] = inset
1817 # ...and look for other content before it.
1819 for line in document.body[lastlay + 1:i]:
1820 # is it empty or a paragraph option?
1821 if not line or line[0] == '\\':
1827 document.body[i:i+1] = inset
1829 # we need to unindent, lest the line be too long
1830 document.body.insert(lastlay + 1, "\\noindent")
1833 # so our line is in the middle of a paragraph
1834 # we need to add a new line, lest this line follow the
1835 # other content on that line and run off the side of the page
1836 document.body[i:i+1] = inset
1837 document.body[i:i] = ["\\begin_inset Newline newline", "\\end_inset", ""]
1841 def revert_rule(document):
1842 " Revert line insets to Tex code "
1845 i = find_token(document.body, "\\begin_inset CommandInset line" , i)
1849 j = find_token(document.body, "\\end_inset" , i)
1851 document.warning("Malformed LyX document: Can't find end of line inset.")
1853 # determine the optional offset
1854 offset = get_quoted_value(document.body, 'offset', i, j)
1856 offset = '[' + offset + ']'
1857 # determine the width
1858 width = get_quoted_value(document.body, 'width', i, j, "100col%")
1859 width = latex_length(width)[1]
1860 # determine the height
1861 height = get_quoted_value(document.body, 'height', i, j, "1pt")
1862 height = latex_length(height)[1]
1863 # output the \rule command
1864 subst = "\\rule[" + offset + "]{" + width + "}{" + height + "}"
1865 document.body[i:j + 1] = put_cmd_in_ert(subst)
1866 i += len(subst) - (j - i)
1869 def revert_diagram(document):
1870 " Add the feyn package if \\Diagram is used in math "
1873 i = find_token(document.body, '\\begin_inset Formula', i)
1876 j = find_end_of_inset(document.body, i)
1878 document.warning("Malformed LyX document: Can't find end of Formula inset.")
1880 lines = "\n".join(document.body[i:j])
1881 if lines.find("\\Diagram") == -1:
1884 add_to_preamble(document, ["\\usepackage{feyn}"])
1885 # only need to do it once!
1889 def convert_bibtex_clearpage(document):
1890 " insert a clear(double)page bibliographystyle if bibtotoc option is used "
1892 i = find_token(document.header, '\\papersides', 0)
1895 document.warning("Malformed LyX document: Can't find papersides definition.")
1896 document.warning("Assuming single sided.")
1899 val = get_value(document.header, "\\papersides", i)
1904 if sides != 1 and sides != 2:
1905 document.warning("Invalid papersides value: " + val)
1906 document.warning("Assuming single sided.")
1911 j = find_token(document.body, "\\begin_inset CommandInset bibtex", j)
1915 k = find_end_of_inset(document.body, j)
1917 document.warning("Can't find end of Bibliography inset at line " + str(j))
1921 # only act if there is the option "bibtotoc"
1922 val = get_value(document.body, 'options', j, k)
1924 document.warning("Can't find options for bibliography inset at line " + str(j))
1928 if val.find("bibtotoc") == -1:
1932 # so we want to insert a new page right before the paragraph that
1933 # this bibliography thing is in.
1934 lay = find_token_backwards(document.body, "\\begin_layout", j)
1936 document.warning("Can't find layout containing bibliography inset at line " + str(j))
1943 cmd = "cleardoublepage"
1944 subst = ['\\begin_layout Standard',
1945 '\\begin_inset Newpage ' + cmd,
1946 '\\end_inset', '', '',
1948 document.body[lay:lay] = subst
1952 def check_passthru(document):
1953 tc = document.textclass
1954 ok = (tc == "literate-article" or tc == "literate-book" or tc == "literate-report")
1956 mods = document.get_module_list()
1958 if mod == "sweave" or mod == "noweb":
1964 def convert_passthru(document):
1965 " http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg161298.html "
1966 if not check_passthru:
1969 rx = re.compile("\\\\begin_layout \s*(\w+)")
1971 for lay in ["Chunk", "Scrap"]:
1973 beg = find_token(document.body, "\\begin_layout " + lay, beg)
1976 end = find_end_of_layout(document.body, beg)
1978 document.warning("Can't find end of layout at line " + str(beg))
1981 # we are now going to replace newline insets within this layout
1982 # by new instances of this layout. so we have repeated layouts
1983 # instead of newlines.
1986 ns = find_token(document.body, "\\begin_inset Newline newline", ns, end)
1989 ne = find_end_of_inset(document.body, ns)
1990 if ne == -1 or ne > end:
1991 document.warning("Can't find end of inset at line " + str(nb))
1994 if document.body[ne + 1] == "":
1996 subst = ["\\end_layout", "", "\\begin_layout " + lay]
1997 document.body[ns:ne + 1] = subst
1998 # now we need to adjust end, in particular, but might as well
1999 # do ns properly, too
2000 newlines = (ne - ns) - len(subst)
2003 # ok, we now want to find out if the next layout is the
2004 # same as this one. if so, we will insert an extra copy of it
2006 next = find_token(document.body, "\\begin_layout", end)
2008 m = rx.match(document.body[next])
2010 nextlay = m.group(1)
2012 subst = ["\\begin_layout " + lay, "", "\\end_layout", ""]
2013 document.body[next:next] = subst
2017 beg += 4 # for the extra layout
2020 def revert_passthru(document):
2021 " http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg161298.html "
2022 if not check_passthru:
2024 rx = re.compile("\\\\begin_layout \s*(\w+)")
2026 for lay in ["Chunk", "Scrap"]:
2028 beg = find_token(document.body, "\\begin_layout " + lay, beg)
2031 end = find_end_of_layout(document.body, beg)
2033 document.warning("Can't find end of layout at line " + str(beg))
2037 # we now want to find out if the next layout is the
2038 # same as this one. but we will need to do this over and
2041 next = find_token(document.body, "\\begin_layout", end)
2044 m = rx.match(document.body[next])
2047 nextlay = m.group(1)
2050 # so it is the same layout again. we now want to know if it is empty.
2051 # but first let's check and make sure there is no content between the
2052 # two layouts. i'm not sure if that can happen or not.
2053 for l in range(end + 1, next):
2054 document.warning("c'" + document.body[l] + "'")
2055 if document.body[l] != "":
2056 document.warning("Found content between adjacent " + lay + " layouts!")
2058 nextend = find_end_of_layout(document.body, next)
2060 document.warning("Can't find end of layout at line " + str(next))
2063 for l in range(next + 1, nextend):
2064 document.warning("e'" + document.body[l] + "'")
2065 if document.body[l] != "":
2069 # empty layouts just get removed
2070 # should we check if it's before yet another such layout?
2071 del document.body[next : nextend + 1]
2072 # and we do not want to check again. we know the next layout
2073 # should be another Chunk and should be left as is.
2076 # if it's not empty, then we want to insert a newline in place
2077 # of the layout switch
2078 subst = ["\\begin_inset Newline newline", "\\end_inset", ""]
2079 document.body[end : next + 1] = subst
2080 # and now we have to find the end of the new, larger layout
2081 newend = find_end_of_layout(document.body, beg)
2083 document.warning("Can't find end of new layout at line " + str(beg))
2092 supported_versions = ["2.0.0","2.0"]
2093 convert = [[346, []],
2099 [352, [convert_splitindex]],
2106 [359, [convert_nomencl_width]],
2116 [369, [convert_author_id]],
2120 [373, [merge_gbrief]],
2126 [379, [convert_math_output]],
2136 [389, [convert_html_quotes]],
2140 [393, [convert_optarg]],
2141 [394, [convert_use_makebox]],
2144 [397, [remove_Nameref]],
2146 [399, [convert_mathdots]],
2147 [400, [convert_rule]],
2149 [402, [convert_bibtex_clearpage]],
2150 [403, [convert_flexnames]],
2151 [404, [convert_prettyref]],
2153 [406, [convert_passthru]]
2156 revert = [[405, [revert_passthru]],
2158 [403, [revert_refstyle]],
2159 [402, [revert_flexnames]],
2161 [400, [revert_diagram]],
2162 [399, [revert_rule]],
2163 [398, [revert_mathdots]],
2164 [397, [revert_mathrsfs]],
2166 [395, [revert_nameref]],
2167 [394, [revert_DIN_C_pagesizes]],
2168 [393, [revert_makebox]],
2169 [392, [revert_argument]],
2171 [390, [revert_align_decimal, revert_IEEEtran]],
2172 [389, [revert_output_sync]],
2173 [388, [revert_html_quotes]],
2174 [387, [revert_pagesizes]],
2175 [386, [revert_math_scale]],
2176 [385, [revert_lyx_version]],
2177 [384, [revert_shadedboxcolor]],
2178 [383, [revert_fontcolor]],
2179 [382, [revert_turkmen]],
2180 [381, [revert_notefontcolor]],
2181 [380, [revert_equalspacing_xymatrix]],
2182 [379, [revert_inset_preview]],
2183 [378, [revert_math_output]],
2185 [376, [revert_multirow]],
2186 [375, [revert_includeall]],
2187 [374, [revert_includeonly]],
2188 [373, [revert_html_options]],
2189 [372, [revert_gbrief]],
2190 [371, [revert_fontenc]],
2191 [370, [revert_mhchem]],
2192 [369, [revert_suppress_date]],
2193 [368, [revert_author_id]],
2194 [367, [revert_hspace_glue_lengths]],
2195 [366, [revert_percent_vspace_lengths, revert_percent_hspace_lengths]],
2196 [365, [revert_percent_skip_lengths]],
2197 [364, [revert_paragraph_indentation]],
2198 [363, [revert_branch_filename]],
2199 [362, [revert_longtable_align]],
2200 [361, [revert_applemac]],
2202 [359, [revert_nomencl_cwidth]],
2203 [358, [revert_nomencl_width]],
2204 [357, [revert_custom_processors]],
2205 [356, [revert_ulinelatex]],
2207 [354, [revert_strikeout]],
2208 [353, [revert_printindexall]],
2209 [352, [revert_subindex]],
2210 [351, [revert_splitindex]],
2211 [350, [revert_backgroundcolor]],
2212 [349, [revert_outputformat]],
2213 [348, [revert_xetex]],
2214 [347, [revert_phantom, revert_hphantom, revert_vphantom]],
2215 [346, [revert_tabularvalign]],
2216 [345, [revert_swiss]]
2220 if __name__ == "__main__":