mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-17 10:26:15 +00:00
2329 lines
64 KiB
C
2329 lines
64 KiB
C
/* xml.c -- xml output.
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$Id: xml.c,v 1.52 2004/12/19 17:02:23 karl Exp $
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Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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Originally written by Philippe Martin <feloy@free.fr>. */
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#include "system.h"
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#include "makeinfo.h"
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#include "insertion.h"
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#include "files.h"
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#include "float.h"
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#include "macro.h"
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#include "cmds.h"
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#include "lang.h"
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#include "xml.h"
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/* Options */
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int xml_index_divisions = 1;
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typedef struct _element
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{
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char name[32];
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int contains_para;
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int contained_in_para;
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int keep_space;
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} element;
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element texinfoml_element_list [] = {
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{ "texinfo", 1, 0, 0 },
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{ "setfilename", 0, 0, 0 },
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{ "titlefont", 0, 0, 0 },
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{ "settitle", 0, 0, 0 },
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{ "documentdescription", 1, 0, 0 },
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||
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||
{ "node", 1, 0, 0 },
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{ "nodenext", 0, 0, 0 },
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||
{ "nodeprev", 0, 0, 0 },
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||
{ "nodeup", 0, 0, 0 },
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||
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{ "chapter", 1, 0, 0 },
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||
{ "section", 1, 0, 0 },
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||
{ "subsection", 1, 0, 0 },
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{ "subsubsection", 1, 0, 0 },
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||
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{ "top", 1, 0, 0 },
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{ "unnumbered", 1, 0, 0 },
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||
{ "unnumberedsec", 1, 0, 0 },
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{ "unnumberedsubsec", 1, 0, 0 },
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{ "unnumberedsubsubsec", 1, 0, 0 },
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{ "appendix", 1, 0, 0 },
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||
{ "appendixsec", 1, 0, 0 },
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{ "appendixsubsec", 1, 0, 0 },
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{ "appendixsubsubsec", 1, 0, 0 },
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{ "majorheading", 0, 0, 0 },
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||
{ "chapheading", 0, 0, 0 },
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{ "heading", 0, 0, 0 },
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||
{ "subheading", 0, 0, 0 },
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||
{ "subsubheading", 0, 0, 0 },
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||
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{ "titlepage", 1, 0, 0 },
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{ "author", 0, 0, 0 },
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{ "booktitle", 0, 0, 0 },
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{ "booksubtitle", 0, 0, 0 },
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{ "menu", 1, 0, 0 },
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{ "detailmenu", 1, 0, 0 },
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{ "menuentry", 0, 0, 0 },
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{ "menutitle", 0, 0, 0 },
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{ "menucomment", 0, 0, 0 },
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{ "menunode", 0, 0, 0 },
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{ "nodename", 0, 0, 0 },
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||
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{ "acronym", 0, 1, 0 },
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{ "acronymword", 0, 1, 0 },
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{ "acronymdesc", 0, 1, 0 },
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{ "abbrev", 0, 1, 0 },
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{ "abbrevword", 0, 1, 0 },
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{ "abbrevdesc", 0, 1, 0 },
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{ "tt", 0, 1, 0 },
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{ "code", 0, 1, 0 },
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{ "command", 0, 1, 0 },
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{ "env", 0, 1, 0 },
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{ "file", 0, 1, 0 },
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{ "option", 0, 1, 0 },
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{ "samp", 0, 1, 0 },
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{ "kbd", 0, 1, 0 },
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{ "url", 0, 1, 0 },
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{ "key", 0, 1, 0 },
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{ "var", 0, 1, 0 },
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{ "sc", 0, 1, 0 },
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{ "dfn", 0, 1, 0 },
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{ "emph", 0, 1, 0 },
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{ "strong", 0, 1, 0 },
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{ "cite", 0, 1, 0 },
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{ "notfixedwidth", 0, 1, 0 },
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{ "i", 0, 1, 0 },
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{ "b", 0, 1, 0 },
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{ "r", 0, 1, 0 },
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{ "slanted", 0, 1, 0 },
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{ "sansserif", 0, 1, 0 },
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{ "exdent", 0, 0, 0 },
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||
{ "title", 0, 0, 0 },
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{ "ifinfo", 1, 0, 0 },
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{ "sp", 0, 0, 0 },
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{ "center", 1, 0, 0 },
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{ "dircategory", 0, 0, 0 },
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{ "quotation", 1, 0, 0 },
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{ "example", 0, 0, 1 },
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{ "smallexample", 0, 0, 1 },
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{ "lisp", 0, 0, 1 },
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{ "smalllisp", 0, 0, 1 },
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{ "cartouche", 1, 0, 0 },
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{ "copying", 1, 0, 0 },
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{ "format", 0, 0, 1 },
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{ "smallformat", 0, 0, 1 },
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{ "display", 0, 0, 1 },
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{ "smalldisplay", 0, 0, 1 },
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{ "verbatim", 0, 0, 1 },
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{ "footnote", 0, 1, 0 },
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{ "", 0, 1, 0 }, /* LINEANNOTATION (docbook) */
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{ "", 1, 0, 0 }, /* TIP (docbook) */
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{ "", 1, 0, 0 }, /* NOTE (docbook) */
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{ "", 1, 0, 0 }, /* IMPORTANT (docbook) */
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{ "", 1, 0, 0 }, /* WARNING (docbook) */
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{ "", 1, 0, 0 }, /* CAUTION (docbook) */
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{ "itemize", 0, 0, 0 },
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{ "itemfunction", 0, 0, 0 },
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{ "item", 1, 0, 0 },
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{ "enumerate", 0, 0, 0 },
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{ "table", 0, 0, 0 },
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{ "tableitem", 0, 0, 0 },
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{ "tableterm", 0, 0, 0 },
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{ "indexterm", 0, 1, 0 },
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{ "math", 0, 1, 0 },
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{ "dmn", 0, 1, 0 },
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{ "xref", 0, 1, 0 },
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{ "xrefnodename", 0, 1, 0 },
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{ "xrefinfoname", 0, 1, 0 },
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{ "xrefprinteddesc", 0, 1, 0 },
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{ "xrefinfofile", 0, 1, 0 },
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{ "xrefprintedname", 0, 1, 0 },
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{ "inforef", 0, 1, 0 },
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{ "inforefnodename", 0, 1, 0 },
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{ "inforefrefname", 0, 1, 0 },
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{ "inforefinfoname", 0, 1, 0 },
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{ "uref", 0, 1, 0 },
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{ "urefurl", 0, 1, 0 },
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{ "urefdesc", 0, 1, 0 },
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{ "urefreplacement", 0, 1, 0 },
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{ "email", 0, 1, 0 },
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{ "emailaddress", 0, 1, 0 },
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{ "emailname", 0, 1, 0 },
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{ "group", 0, 0, 0 },
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{ "float", 1, 0, 0 },
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{ "floattype", 0, 0, 0 },
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{ "floatpos", 0, 0, 0 },
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{ "caption", 0, 0, 0 },
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{ "shortcaption", 0, 0, 0 },
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{ "", 0, 0, 0 }, /* TABLE (docbook) */
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{ "", 0, 0, 0 }, /* FIGURE (docbook) */
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{ "", 0, 0, 0 }, /* EXAMPLE (docbook) */
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{ "", 1, 0, 0 }, /* SIDEBAR (docbook) */
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{ "printindex", 0, 0, 0 },
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{ "listoffloats", 0, 0, 0 },
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{ "anchor", 0, 1, 0 },
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{ "image", 0, 0, 0 },
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{ "inlineimage", 0, 1, 0 },
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{ "alttext", 0, 1, 0 },
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{ "", 0, 1, 0 }, /* PRIMARY (docbook) */
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{ "", 0, 1, 0 }, /* SECONDARY (docbook) */
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{ "", 0, 0, 0 }, /* INFORMALFIGURE (docbook) */
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{ "", 0, 0, 0 }, /* MEDIAOBJECT (docbook) */
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{ "", 0, 0, 0 }, /* IMAGEOBJECT (docbook) */
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{ "", 0, 0, 0 }, /* IMAGEDATA (docbook) */
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{ "", 0, 0, 0 }, /* TEXTOBJECT (docbook) */
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{ "", 0, 0, 0 }, /* INDEXENTRY (docbook) */
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{ "", 0, 0, 0 }, /* PRIMARYIE (docbook) */
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{ "", 0, 0, 0 }, /* SECONDARYIE (docbook) */
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{ "", 0, 0, 0 }, /* INDEXDIV (docbook) */
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{ "multitable", 0, 0, 0 },
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{ "", 0, 0, 0 }, /* TGROUP (docbook) */
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{ "columnfraction", 0, 0, 0 },
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{ "thead", 0, 0, 0 },
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{ "tbody", 0, 0, 0 },
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{ "entry", 0, 0, 0 },
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{ "row", 0, 0, 0 },
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{ "", 0, 0, 0 }, /* BOOKINFO (docbook) */
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{ "", 0, 0, 0 }, /* ABSTRACT (docbook) */
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{ "", 0, 0, 0 }, /* REPLACEABLE (docbook) */
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{ "", 0, 0, 0 }, /* ENVAR (docbook) */
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{ "", 0, 0, 0 }, /* COMMENT (docbook) */
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{ "", 0, 0, 0 }, /* FUNCTION (docbook) */
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{ "", 0, 0, 0 }, /* LEGALNOTICE (docbook) */
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{ "contents", 0, 0, 0 },
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{ "shortcontents", 0, 0, 0 },
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{ "documentlanguage", 0, 0, 0 },
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||
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{ "setvalue", 0, 0, 0 },
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||
{ "clearvalue", 0, 0, 0 },
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||
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{ "definition", 0, 0, 0 },
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{ "definitionterm", 0, 0, 0 },
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{ "definitionitem", 1, 0, 0 },
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{ "defcategory", 0, 0, 0 },
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||
{ "deffunction", 0, 0, 0 },
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||
{ "defvariable", 0, 0, 0 },
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||
{ "defparam", 0, 0, 0 },
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||
{ "defdelimiter", 0, 0, 0 },
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||
{ "deftype", 0, 0, 0 },
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||
{ "defparamtype", 0, 0, 0 },
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||
{ "defdatatype", 0, 0, 0 },
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||
{ "defclass", 0, 0, 0 },
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||
{ "defclassvar", 0, 0, 0 },
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||
{ "defoperation", 0, 0, 0 },
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||
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{ "para", 0, 0, 0 } /* Must be last */
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/* name / contains para / contained in para / preserve space */
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};
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element docbook_element_list [] = {
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{ "book", 0, 0, 0 }, /* TEXINFO */
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{ "", 0, 0, 0 }, /* SETFILENAME */
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{ "", 0, 0, 0 }, /* TITLEINFO */
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{ "title", 0, 0, 0 }, /* SETTITLE */
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{ "", 1, 0, 0 }, /* DOCUMENTDESCRIPTION (?) */
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||
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{ "", 1, 0, 0 }, /* NODE */
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||
{ "", 0, 0, 0 }, /* NODENEXT */
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{ "", 0, 0, 0 }, /* NODEPREV */
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{ "", 0, 0, 0 }, /* NODEUP */
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||
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||
{ "chapter", 1, 0, 0 },
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||
{ "sect1", 1, 0, 0 }, /* SECTION */
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||
{ "sect2", 1, 0, 0 }, /* SUBSECTION */
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||
{ "sect3", 1, 0, 0 }, /* SUBSUBSECTION */
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||
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{ "chapter", 1, 0, 0 }, /* TOP */
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||
{ "chapter", 1, 0, 0 }, /* UNNUMBERED */
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||
{ "sect1", 1, 0, 0 }, /* UNNUMBEREDSEC */
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||
{ "sect2", 1, 0, 0 }, /* UNNUMBEREDSUBSEC */
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||
{ "sect3", 1, 0, 0 }, /* UNNUMBEREDSUBSUBSEC */
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||
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{ "appendix", 1, 0, 0 },
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||
{ "sect1", 1, 0, 0 }, /* APPENDIXSEC */
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||
{ "sect2", 1, 0, 0 }, /* APPENDIXSUBSEC */
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||
{ "sect3", 1, 0, 0 }, /* APPENDIXSUBSUBSEC */
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||
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||
{ "bridgehead", 0, 0, 0 }, /* MAJORHEADING */
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||
{ "bridgehead", 0, 0, 0 }, /* CHAPHEADING */
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||
{ "bridgehead", 0, 0, 0 }, /* HEADING */
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||
{ "bridgehead", 0, 0, 0 }, /* SUBHEADING */
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||
{ "bridgehead", 0, 0, 0 }, /* SUBSUBHEADING */
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||
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||
{ "", 0, 0, 0 }, /* TITLEPAGE */
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||
{ "", 0, 0, 0 }, /* AUTHOR */
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||
{ "", 0, 0, 0 }, /* BOOKTITLE */
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||
{ "", 0, 0, 0 }, /* BOOKSUBTITLE */
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||
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{ "", 1, 0, 0 }, /* MENU */
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||
{ "", 1, 0, 0 }, /* DETAILMENU */
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||
{ "", 1, 0, 0 }, /* MENUENTRY */
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||
{ "", 0, 0, 0 }, /* MENUTITLE */
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||
{ "", 1, 0, 0 }, /* MENUCOMMENT */
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||
{ "", 0, 0, 0 }, /* MENUNODE */
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||
{ "anchor", 0, 0, 0 }, /* NODENAME */
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||
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||
{ "acronym", 0, 1, 0 },
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||
{ "", 0, 1, 0 }, /* ACRONYMWORD */
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||
{ "", 0, 1, 0 }, /* ACRONYMDESC */
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||
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{ "abbrev", 0, 1, 0 },
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||
{ "", 0, 1, 0 }, /* ABBREVWORD */
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||
{ "", 0, 1, 0 }, /* ABBREVDESC */
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||
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||
{ "literal", 0, 1, 0 }, /* TT */
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||
{ "literal", 0, 1, 0 }, /* CODE */
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||
{ "command", 0, 1, 0 }, /* COMMAND */
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||
{ "envar", 0, 1, 0 }, /* ENV */
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||
{ "filename", 0, 1, 0 }, /* FILE */
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||
{ "option", 0, 1, 0 }, /* OPTION */
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||
{ "literal", 0, 1, 0 }, /* SAMP */
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||
{ "userinput", 0, 1, 0 }, /* KBD */
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||
{ "wordasword", 0, 1, 0 }, /* URL */
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||
{ "keycap", 0, 1, 0 }, /* KEY */
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||
{ "replaceable", 0, 1, 0 }, /* VAR */
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||
{ "", 0, 1, 0 }, /* SC */
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||
{ "firstterm", 0, 1, 0 }, /* DFN */
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||
{ "emphasis", 0, 1, 0 }, /* EMPH */
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||
{ "emphasis", 0, 1, 0 }, /* STRONG */
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||
{ "citetitle", 0, 1, 0 }, /* CITE */
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||
{ "", 0, 1, 0 }, /* NOTFIXEDWIDTH */
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||
{ "wordasword", 0, 1, 0 }, /* I */
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||
{ "emphasis", 0, 1, 0 }, /* B */
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||
{ "", 0, 1, 0 }, /* R */
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||
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||
{ "", 0, 0, 0 }, /* EXDENT */
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||
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||
{ "title", 0, 0, 0 },
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||
{ "", 1, 0, 0 }, /* IFINFO */
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||
{ "", 0, 0, 0 }, /* SP */
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||
{ "", 1, 0, 0 }, /* CENTER */
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||
{ "", 0, 0, 0 }, /* DIRCATEGORY */
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||
{ "blockquote", 1, 0, 0 }, /* QUOTATION */
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||
{ "screen", 0, 0, 1 }, /* EXAMPLE */
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||
{ "screen", 0, 0, 1 }, /* SMALLEXAMPLE */
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||
{ "programlisting", 0, 0, 1 }, /* LISP */
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||
{ "programlisting", 0, 0, 1 }, /* SMALLLISP */
|
||
{ "", 1, 0, 0 }, /* CARTOUCHE */
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||
{ "", 1, 0, 0 }, /* COPYING */
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||
{ "screen", 0, 1, 1 }, /* FORMAT */
|
||
{ "screen", 0, 1, 1 }, /* SMALLFORMAT */
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||
{ "literallayout", 0, 1, 1 }, /* DISPLAY */
|
||
{ "literallayout", 0, 1, 1 }, /* SMALLDISPLAY */
|
||
{ "screen", 0, 0, 1 }, /* VERBATIM */
|
||
{ "footnote", 0, 1, 0 },
|
||
{ "lineannotation", 0, 1, 0 },
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||
|
||
{ "tip", 1, 0, 0 },
|
||
{ "note", 1, 0, 0 },
|
||
{ "important", 1, 0, 0 },
|
||
{ "warning", 1, 0, 0 },
|
||
{ "caution", 1, 0, 0 },
|
||
|
||
{ "itemizedlist", 0, 0, 0 }, /* ITEMIZE */
|
||
{ "", 0, 0, 0 }, /* ITEMFUNCTION */
|
||
{ "listitem", 1, 0, 0 }, /* ITEM */
|
||
{ "orderedlist", 0, 0, 0 }, /* ENUMERATE */
|
||
{ "variablelist", 0, 0, 0 }, /* TABLE */
|
||
{ "varlistentry", 0, 0, 0 }, /* TABLEITEM */
|
||
{ "term", 0, 0, 0 }, /* TABLETERM */
|
||
|
||
{ "indexterm", 0, 1, 0 }, /* INDEXTERM */
|
||
|
||
{ "", 0, 1, 0 }, /* MATH */
|
||
|
||
{ "", 0, 1, 0 }, /* DIMENSION */
|
||
|
||
{ "xref", 0, 1, 0 }, /* XREF */
|
||
{ "link", 0, 1, 0 }, /* XREFNODENAME */
|
||
{ "", 0, 1, 0 }, /* XREFINFONAME */
|
||
{ "", 0, 1, 0 }, /* XREFPRINTEDDESC */
|
||
{ "", 0, 1, 0 }, /* XREFINFOFILE */
|
||
{ "", 0, 1, 0 }, /* XREFPRINTEDNAME */
|
||
|
||
{ "", 0, 1, 0 }, /* INFOREF */
|
||
{ "", 0, 1, 0 }, /* INFOREFNODENAME */
|
||
{ "", 0, 1, 0 }, /* INFOREFREFNAME */
|
||
{ "", 0, 1, 0 }, /* INFOREFINFONAME */
|
||
|
||
{ "ulink", 0, 1, 0 }, /* UREF */
|
||
{ "", 0, 1, 0 }, /* UREFURL */
|
||
{ "", 0, 1, 0 }, /* UREFDESC */
|
||
{ "", 0, 1, 0 }, /* UREFREPLACEMENT */
|
||
|
||
{ "ulink", 0, 1, 0 }, /* EMAIL */
|
||
{ "", 0, 1, 0 }, /* EMAILADDRESS */
|
||
{ "", 0, 1, 0 }, /* EMAILNAME */
|
||
|
||
{ "", 0, 0, 0 }, /* GROUP */
|
||
{ "", 1, 0, 0 }, /* FLOAT */
|
||
{ "", 0, 0, 0 }, /* FLOATTYPE */
|
||
{ "", 0, 0, 0 }, /* FLOATPOS */
|
||
{ "", 0, 0, 0 }, /* CAPTION */
|
||
{ "", 0, 0, 0 }, /* SHORTCAPTION */
|
||
|
||
{ "table", 0, 1, 0 },
|
||
{ "figure", 0, 1, 0 },
|
||
{ "example", 1, 1, 0 },
|
||
{ "sidebar", 1, 0, 0 },
|
||
|
||
{ "index", 0, 1, 0 }, /* PRINTINDEX */
|
||
{ "", 0, 1, 0 }, /* LISTOFFLOATS */
|
||
{ "", 0, 1, 0 }, /* ANCHOR */
|
||
|
||
{ "", 0, 0, 0 }, /* IMAGE */
|
||
{ "inlinemediaobject", 0, 1, 0 }, /* INLINEIMAGE */
|
||
{ "", 0, 0, 0 }, /* IMAGEALTTEXT */
|
||
|
||
{ "primary", 0, 1, 0 }, /* PRIMARY */
|
||
{ "secondary", 0, 1, 0 },
|
||
{ "informalfigure", 0, 0, 0 },
|
||
{ "mediaobject", 0, 0, 0 },
|
||
{ "imageobject", 0, 1, 0 },
|
||
{ "imagedata", 0, 1, 0 },
|
||
{ "textobject", 0, 1, 0 },
|
||
{ "indexentry", 0, 0, 0 },
|
||
{ "primaryie", 0, 0, 0 },
|
||
{ "secondaryie", 0, 0, 0 },
|
||
{ "indexdiv", 0, 0, 0 },
|
||
{ "informaltable", 0, 0, 0 },
|
||
{ "tgroup", 0, 0, 0 },
|
||
{ "colspec", 0, 0, 0 },
|
||
{ "thead", 0, 0, 0 },
|
||
{ "tbody", 0, 0, 0 },
|
||
{ "entry", 0, 0, 0 },
|
||
{ "row", 0, 0, 0 },
|
||
{ "bookinfo", 0, 0, 0 },
|
||
{ "abstract", 1, 0, 0 },
|
||
{ "replaceable", 0, 0, 0 },
|
||
{ "envar", 0, 1, 0 },
|
||
{ "comment", 0, 0, 0 },
|
||
{ "function", 0, 1, 0 },
|
||
{ "legalnotice", 1, 0, 0 },
|
||
|
||
{ "", 0, 0, 0 }, /* CONTENTS (xml) */
|
||
{ "", 0, 0, 0 }, /* SHORTCONTENTS (xml) */
|
||
{ "", 0, 0, 0 }, /* DOCUMENT LANGUAGE (xml) */
|
||
|
||
{ "", 0, 0, 0 }, /* SETVALUE (xml) */
|
||
{ "", 0, 0, 0 }, /* CLEARVALUE (xml) */
|
||
|
||
{ "blockquote", 1, 0, 0 }, /* DEFINITION */
|
||
{ "screen", 0, 0, 1 }, /* DEFINITIONTERM */
|
||
{ "", 0, 0, 0 }, /* DEFINITIONITEM (xml) */
|
||
{ "", 0, 0, 0 }, /* DEFCATEGORY (xml) */
|
||
{ "function", 0, 0, 0 }, /* DEFFUNCTION */
|
||
{ "varname", 0, 0, 0 }, /* DEFVARIABLE */
|
||
{ "varname", 0, 0, 0 }, /* DEFPARAM */
|
||
{ "", 0, 0, 0 }, /* DEFDELIMITER (xml) */
|
||
{ "returnvalue", 0, 0, 0 }, /* DEFTYPE */
|
||
{ "type", 0, 0, 0 }, /* DEFPARAMTYPE */
|
||
{ "structname", 0, 0, 0 }, /* DEFDATATYPE */
|
||
{ "classname", 0, 0, 0 }, /* DEFCLASS */
|
||
{ "property", 0, 0, 0 }, /* DEFCLASSVAR */
|
||
{ "methodname", 0, 0, 0 }, /* DEFOPERATION */
|
||
|
||
{ "para", 0, 0, 0 } /* Must be last */
|
||
/* name / contains para / contained in para / preserve space */
|
||
};
|
||
|
||
element *xml_element_list = NULL;
|
||
|
||
|
||
typedef struct _replace_element
|
||
{
|
||
int element_to_replace;
|
||
int element_containing;
|
||
int element_replacing;
|
||
} replace_element;
|
||
|
||
/* Elements to replace - Docbook only
|
||
-------------------
|
||
if `element_to_replace' have to be inserted
|
||
as a child of `element_containing,'
|
||
use `element_replacing' instead.
|
||
|
||
A value of `-1' for element_replacing means `do not use any element.'
|
||
*/
|
||
|
||
replace_element replace_elements [] = {
|
||
{ I, TABLETERM, EMPH },
|
||
{ B, TABLETERM, EMPH },
|
||
{ TT, CODE, -1 },
|
||
{ EXAMPLE, DISPLAY, -1 },
|
||
{ CODE, DFN, -1 },
|
||
{ CODE, VAR, -1 },
|
||
{ EMPH, CODE, REPLACEABLE },
|
||
{ VAR, VAR, -1},
|
||
{ VAR, B, EMPH},
|
||
{ B, CODE, ENVAR},
|
||
{ CODE, I, EMPH},
|
||
{ SAMP, VAR, -1 },
|
||
{ FORMAT, BOOKINFO, ABSTRACT },
|
||
{ QUOTATION, ABSTRACT, -1},
|
||
{ LINEANNOTATION, LINEANNOTATION, -1 },
|
||
{ LEGALNOTICE, ABSTRACT, -1 },
|
||
{ QUOTATION, QUOTATION, -1 },
|
||
/* Formal versions of table and image elements. */
|
||
{ MULTITABLE, FLOAT, FLOATTABLE },
|
||
{ INFORMALFIGURE, FLOAT, FLOATFIGURE },
|
||
{ CARTOUCHE, FLOAT, FLOATCARTOUCHE },
|
||
/* Unnecessary markup in @defun blocks. */
|
||
{ VAR, DEFPARAM, -1 },
|
||
{ CODE, DEFTYPE, -1 },
|
||
/* Add your elements to replace here */
|
||
{-1, 0, 0}
|
||
};
|
||
|
||
int xml_in_menu_entry = 0;
|
||
int xml_in_menu_entry_comment = 0;
|
||
int xml_node_open = 0;
|
||
int xml_node_level = -1;
|
||
int xml_in_para = 0;
|
||
int xml_just_after_element = 0;
|
||
int xml_keep_space = 0;
|
||
|
||
int xml_no_indent = 0;
|
||
|
||
int xml_no_para = 0;
|
||
char *xml_node_id = NULL;
|
||
int xml_sort_index = 0;
|
||
|
||
int xml_in_xref_token = 0;
|
||
int xml_in_bookinfo = 0;
|
||
int xml_in_book_title = 0;
|
||
int xml_in_abstract = 0;
|
||
|
||
/* Non-zero if we are handling an element that can appear between
|
||
@item and @itemx, @deffn and @deffnx. */
|
||
int xml_dont_touch_items_defs = 0;
|
||
|
||
/* We need to keep footnote state, because elements inside footnote may try
|
||
to close the previous parent para. */
|
||
static int xml_in_footnote = 0;
|
||
|
||
static int xml_after_table_term = 0;
|
||
static int book_started = 0;
|
||
static int first_section_opened = 0;
|
||
|
||
static int xml_in_tableitem[256];
|
||
static int xml_in_item[256];
|
||
static int xml_table_level = 0;
|
||
|
||
static int xml_in_def_item[256];
|
||
static int xml_definition_level = 0;
|
||
int xml_after_def_term = 0;
|
||
|
||
static int in_table_title = 0;
|
||
|
||
static int in_indexentry = 0;
|
||
static int in_secondary = 0;
|
||
static int in_indexterm = 0;
|
||
|
||
char *
|
||
xml_id (char *id)
|
||
{
|
||
char *tem = xmalloc (strlen (id) + 1);
|
||
char *p = tem;
|
||
strcpy (tem, id);
|
||
while (*p)
|
||
{ /* Check if a character is allowed in ID attributes. This list differs
|
||
slightly from XML specs that it doesn't contain underscores.
|
||
See http://xml.coverpages.org/sgmlsyn/sgmlsyn.htm, ``9.3 Name'' */
|
||
if (!strchr ("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-.", *p))
|
||
*p = '-';
|
||
p++;
|
||
}
|
||
p = tem;
|
||
/* First character can only be a letter. */
|
||
if (!strchr ("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ", *p))
|
||
*p = 'i';
|
||
return tem;
|
||
}
|
||
|
||
int
|
||
xml_element (char *name)
|
||
{
|
||
int i;
|
||
for (i=0; i<=PARA; i++)
|
||
{
|
||
if (strcasecmp (name, texinfoml_element_list[i].name) == 0)
|
||
return i;
|
||
}
|
||
printf ("Error xml_element\n");
|
||
return -1;
|
||
}
|
||
|
||
void
|
||
xml_begin_document (char *output_filename)
|
||
{
|
||
if (book_started)
|
||
return;
|
||
|
||
book_started = 1;
|
||
|
||
/* Make sure this is the very first string of the output document. */
|
||
output_paragraph_offset = 0;
|
||
|
||
insert_string ("<?xml version=\"1.0\"");
|
||
|
||
/* At this point, we register a delayed writing for document encoding,
|
||
so in the end, proper encoding attribute will be inserted here.
|
||
Since the user is unaware that we are implicitly executing this
|
||
command, we should disable warnings temporarily, in order to avoid
|
||
possible confusion. (ie. if the output is not seekable,
|
||
register_delayed_write issues a warning.) */
|
||
{
|
||
extern int print_warnings;
|
||
int save_print_warnings = print_warnings;
|
||
print_warnings = 0;
|
||
register_delayed_write ("@documentencoding");
|
||
print_warnings = save_print_warnings;
|
||
}
|
||
|
||
insert_string ("?>\n");
|
||
|
||
if (docbook)
|
||
{
|
||
insert_string ("<!DOCTYPE book PUBLIC \"-//OASIS//DTD DocBook XML V4.2//EN\" \"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd\" [\n <!ENTITY tex \"TeX\">\n <!ENTITY latex \"LaTeX\">\n]>");
|
||
xml_element_list = docbook_element_list;
|
||
}
|
||
else
|
||
{
|
||
insert_string ("<!DOCTYPE texinfo PUBLIC \"-//GNU//DTD TexinfoML V");
|
||
insert_string (VERSION);
|
||
insert_string ("//EN\" \"http://www.gnu.org/software/texinfo/dtd/");
|
||
insert_string (VERSION);
|
||
insert_string ("/texinfo.dtd\">");
|
||
xml_element_list = texinfoml_element_list;
|
||
}
|
||
if (language_code != last_language_code)
|
||
{
|
||
if (docbook)
|
||
xml_insert_element_with_attribute (TEXINFO, START, "lang=\"%s\"", language_table[language_code].abbrev);
|
||
else
|
||
xml_insert_element_with_attribute (TEXINFO, START, "xml:lang=\"%s\"", language_table[language_code].abbrev);
|
||
}
|
||
if (!docbook)
|
||
{
|
||
xml_insert_element (SETFILENAME, START);
|
||
insert_string (output_filename);
|
||
xml_insert_element (SETFILENAME, END);
|
||
}
|
||
}
|
||
|
||
/* */
|
||
static int element_stack[256];
|
||
static int element_stack_index = 0;
|
||
|
||
static int
|
||
xml_current_element (void)
|
||
{
|
||
return element_stack[element_stack_index-1];
|
||
}
|
||
|
||
static void
|
||
xml_push_current_element (int elt)
|
||
{
|
||
element_stack[element_stack_index++] = elt;
|
||
if (element_stack_index > 200)
|
||
printf ("*** stack overflow (%d - %s) ***\n",
|
||
element_stack_index,
|
||
xml_element_list[elt].name);
|
||
}
|
||
|
||
static void
|
||
xml_pop_current_element (void)
|
||
{
|
||
element_stack_index--;
|
||
if (element_stack_index < 0)
|
||
printf ("*** stack underflow (%d - %d) ***\n",
|
||
element_stack_index,
|
||
xml_current_element());
|
||
}
|
||
|
||
int
|
||
xml_current_stack_index (void)
|
||
{
|
||
return element_stack_index;
|
||
}
|
||
|
||
void
|
||
xml_end_current_element (void)
|
||
{
|
||
xml_insert_element (xml_current_element (), END);
|
||
}
|
||
|
||
static void
|
||
xml_indent (void)
|
||
{
|
||
if (xml_indentation_increment > 0)
|
||
{
|
||
int i;
|
||
if (output_paragraph[output_paragraph_offset-1] != '\n')
|
||
insert ('\n');
|
||
for (i = 0; i < element_stack_index * xml_indentation_increment; i++)
|
||
insert (' ');
|
||
}
|
||
}
|
||
|
||
void
|
||
xml_start_para (void)
|
||
{
|
||
if (xml_in_para || xml_in_footnote
|
||
|| !xml_element_list[xml_current_element()].contains_para)
|
||
return;
|
||
|
||
while (output_paragraph[output_paragraph_offset-1] == '\n')
|
||
output_paragraph_offset--;
|
||
xml_indent ();
|
||
|
||
insert_string ("<para");
|
||
if (xml_no_indent)
|
||
insert_string (" role=\"continues\"");
|
||
insert_string (">");
|
||
xml_no_indent = 0;
|
||
xml_in_para = 1;
|
||
}
|
||
|
||
void
|
||
xml_end_para (void)
|
||
{
|
||
if (!xml_in_para || xml_in_footnote)
|
||
return;
|
||
|
||
while (cr_or_whitespace(output_paragraph[output_paragraph_offset-1]))
|
||
output_paragraph_offset--;
|
||
|
||
insert_string ("</para>");
|
||
if (xml_indentation_increment > 0)
|
||
insert ('\n');
|
||
xml_in_para = 0;
|
||
}
|
||
|
||
void
|
||
xml_end_document (void)
|
||
{
|
||
if (xml_node_open)
|
||
{
|
||
if (xml_node_level != -1)
|
||
{
|
||
xml_close_sections (xml_node_level);
|
||
xml_node_level = -1;
|
||
}
|
||
xml_insert_element (NODE, END);
|
||
}
|
||
else
|
||
xml_close_sections (xml_node_level);
|
||
|
||
xml_insert_element (TEXINFO, END);
|
||
if (xml_indentation_increment == 0)
|
||
insert ('\n');
|
||
insert_string ("<!-- Keep this comment at the end of the file\n\
|
||
Local variables:\n\
|
||
mode: sgml\n\
|
||
sgml-indent-step:1\n\
|
||
sgml-indent-data:nil\n\
|
||
End:\n\
|
||
-->\n");
|
||
if (element_stack_index != 0)
|
||
error ("Element stack index : %d\n", element_stack_index);
|
||
}
|
||
|
||
/* MUST be 0 or 1, not true or false values */
|
||
static int start_element_inserted = 1;
|
||
|
||
/* NOTE: We use `elt' rather than `element' in the argument list of
|
||
the next function, since otherwise the Solaris SUNWspro compiler
|
||
barfs because `element' is a typedef declared near the beginning of
|
||
this file. */
|
||
void
|
||
#if defined (VA_FPRINTF) && __STDC__
|
||
xml_insert_element_with_attribute (int elt, int arg, char *format, ...)
|
||
#else
|
||
xml_insert_element_with_attribute (elt, arg, format, va_alist)
|
||
int elt;
|
||
int arg;
|
||
char *format;
|
||
va_dcl
|
||
#endif
|
||
{
|
||
/* Look at the replace_elements table to see if we have to change the element */
|
||
if (xml_sort_index)
|
||
return;
|
||
if (docbook)
|
||
{
|
||
replace_element *element_list = replace_elements;
|
||
while (element_list->element_to_replace >= 0)
|
||
{
|
||
if ( ( (arg == START) &&
|
||
(element_list->element_containing == xml_current_element ()) &&
|
||
(element_list->element_to_replace == elt) ) ||
|
||
( (arg == END) &&
|
||
(element_list->element_containing == element_stack[element_stack_index-1-start_element_inserted]) &&
|
||
(element_list->element_to_replace == elt) ) )
|
||
{
|
||
elt = element_list->element_replacing;
|
||
break;
|
||
}
|
||
element_list ++;
|
||
}
|
||
|
||
/* Forget the element */
|
||
if (elt < 0)
|
||
{
|
||
if (arg == START)
|
||
start_element_inserted = 0;
|
||
else
|
||
/* Replace the default value, for the next time */
|
||
start_element_inserted = 1;
|
||
return;
|
||
}
|
||
}
|
||
|
||
if (!book_started)
|
||
return;
|
||
|
||
if (!xml_dont_touch_items_defs && arg == START)
|
||
{
|
||
if (xml_after_table_term && elt != TABLETERM && xml_table_level
|
||
&& !xml_in_item[xml_table_level])
|
||
{
|
||
xml_after_table_term = 0;
|
||
xml_insert_element (ITEM, START);
|
||
xml_in_item[xml_table_level] = 1;
|
||
}
|
||
else if (xml_after_def_term && elt != DEFINITIONTERM)
|
||
{
|
||
xml_after_def_term = 0;
|
||
xml_insert_element (DEFINITIONITEM, START);
|
||
xml_in_def_item[xml_definition_level] = 1;
|
||
}
|
||
}
|
||
|
||
if (docbook && !only_macro_expansion && (in_menu || in_detailmenu))
|
||
return;
|
||
|
||
if (executing_string && arg == END)
|
||
switch (elt)
|
||
{
|
||
case TABLEITEM:
|
||
xml_in_tableitem[xml_table_level] = 0;
|
||
break;
|
||
case ITEM:
|
||
xml_in_item[xml_table_level] = 0;
|
||
break;
|
||
case DEFINITIONTERM:
|
||
xml_in_def_item[xml_definition_level] = 0;
|
||
break;
|
||
}
|
||
|
||
/* We are special-casing FIGURE element for docbook. It does appear in
|
||
the tag stack, but not in the output. This is to make element replacement
|
||
work beautifully. */
|
||
if (docbook && elt == FLOAT)
|
||
{
|
||
if (arg == START)
|
||
xml_push_current_element (elt);
|
||
else
|
||
xml_pop_current_element ();
|
||
return;
|
||
}
|
||
|
||
if (!xml_element_list[elt].name || !strlen (xml_element_list[elt].name))
|
||
{
|
||
/*printf ("Warning: Inserting empty element %d\n", elt);*/
|
||
return;
|
||
}
|
||
|
||
if (arg == START && !xml_in_para && !xml_no_para
|
||
&& xml_element_list[elt].contained_in_para)
|
||
xml_start_para ();
|
||
|
||
if (arg == START && xml_in_para && !xml_element_list[elt].contained_in_para)
|
||
xml_end_para ();
|
||
|
||
if (arg == END && xml_in_para && !xml_element_list[elt].contained_in_para)
|
||
xml_end_para ();
|
||
|
||
if (docbook && xml_table_level && !in_table_title
|
||
&& !xml_in_tableitem[xml_table_level] && !xml_in_item[xml_table_level]
|
||
&& arg == START && elt != TABLEITEM && elt != TABLETERM
|
||
&& !in_indexterm && xml_current_element() == TABLE)
|
||
{
|
||
in_table_title = 1;
|
||
xml_insert_element (TITLE, START);
|
||
}
|
||
|
||
if (arg == START && !xml_in_para && !xml_keep_space
|
||
&& !xml_element_list[elt].contained_in_para)
|
||
xml_indent ();
|
||
|
||
if (arg == START)
|
||
xml_push_current_element (elt);
|
||
else
|
||
xml_pop_current_element ();
|
||
|
||
/* Eat one newline before </example> and the like. */
|
||
if (!docbook && arg == END
|
||
&& (xml_element_list[elt].keep_space || elt == GROUP)
|
||
&& output_paragraph[output_paragraph_offset-1] == '\n')
|
||
output_paragraph_offset--;
|
||
|
||
/* And eat whitespace before </entry> in @multitables. */
|
||
if (arg == END && elt == ENTRY)
|
||
while (cr_or_whitespace(output_paragraph[output_paragraph_offset-1]))
|
||
output_paragraph_offset--;
|
||
|
||
/* Indent elements that can contain <para>. */
|
||
if (arg == END && !xml_in_para && !xml_keep_space
|
||
&& xml_element_list[elt].contains_para)
|
||
xml_indent ();
|
||
|
||
/* Here are the elements we want indented. These do not contain <para>
|
||
directly. */
|
||
if (arg == END && (elt == MENUENTRY || elt == ITEMIZE || elt == ENUMERATE
|
||
|| elt == TABLEITEM || elt == TABLE
|
||
|| elt == MULTITABLE || elt == TGROUP || elt == THEAD || elt == TBODY
|
||
|| elt == ROW || elt == INFORMALFIGURE
|
||
|| (!docbook && (elt == DEFINITION || elt == DEFINITIONTERM))))
|
||
xml_indent ();
|
||
|
||
insert ('<');
|
||
if (arg == END)
|
||
insert ('/');
|
||
insert_string (xml_element_list[elt].name);
|
||
|
||
/* printf ("%s ", xml_element_list[elt].name);*/
|
||
|
||
if (format)
|
||
{
|
||
char temp_string[2000]; /* xx no fixed limits */
|
||
#ifdef VA_SPRINTF
|
||
va_list ap;
|
||
#endif
|
||
|
||
VA_START (ap, format);
|
||
#ifdef VA_SPRINTF
|
||
VA_SPRINTF (temp_string, format, ap);
|
||
#else
|
||
sprintf (temp_string, format, a1, a2, a3, a4, a5, a6, a7, a8);
|
||
#endif
|
||
insert (' ');
|
||
insert_string (temp_string);
|
||
va_end (ap);
|
||
}
|
||
|
||
if (arg == START && xml_node_id && elt != NODENAME)
|
||
{
|
||
insert_string (" id=\"");
|
||
insert_string (xml_node_id);
|
||
insert ('"');
|
||
free (xml_node_id);
|
||
xml_node_id = NULL;
|
||
}
|
||
|
||
if (xml_element_list[elt].keep_space)
|
||
{
|
||
if (arg == START)
|
||
{
|
||
if (!docbook)
|
||
insert_string (" xml:space=\"preserve\"");
|
||
xml_keep_space++;
|
||
}
|
||
else
|
||
xml_keep_space--;
|
||
}
|
||
|
||
insert ('>');
|
||
|
||
if (!xml_in_para && !xml_element_list[elt].contained_in_para
|
||
&& xml_element_list[elt].contains_para && xml_indentation_increment > 0)
|
||
insert ('\n');
|
||
|
||
xml_just_after_element = 1;
|
||
}
|
||
|
||
/* See the NOTE before xml_insert_element_with_attribute, for why we
|
||
use `elt' rather than `element' here. */
|
||
void
|
||
xml_insert_element (int elt, int arg)
|
||
{
|
||
xml_insert_element_with_attribute (elt, arg, NULL);
|
||
}
|
||
|
||
void
|
||
xml_insert_entity (char *entity_name)
|
||
{
|
||
int saved_escape_html = escape_html;
|
||
|
||
if (!book_started)
|
||
return;
|
||
if (docbook && !only_macro_expansion && (in_menu || in_detailmenu))
|
||
return;
|
||
|
||
if (!xml_in_para && !xml_no_para && !only_macro_expansion
|
||
&& xml_element_list[xml_current_element ()].contains_para
|
||
&& !in_fixed_width_font)
|
||
xml_start_para ();
|
||
|
||
escape_html = 0;
|
||
add_char ('&');
|
||
escape_html = saved_escape_html;
|
||
insert_string (entity_name);
|
||
add_char (';');
|
||
}
|
||
|
||
typedef struct _xml_section xml_section;
|
||
struct _xml_section {
|
||
int level;
|
||
char *name;
|
||
xml_section *prev;
|
||
};
|
||
|
||
xml_section *last_section = NULL;
|
||
|
||
void
|
||
xml_begin_node (void)
|
||
{
|
||
first_section_opened = 1;
|
||
if (xml_in_abstract)
|
||
{
|
||
xml_insert_element (ABSTRACT, END);
|
||
xml_in_abstract = 0;
|
||
}
|
||
if (xml_in_bookinfo)
|
||
{
|
||
xml_insert_element (BOOKINFO, END);
|
||
xml_in_bookinfo = 0;
|
||
}
|
||
if (xml_node_open && ! docbook)
|
||
{
|
||
if (xml_node_level != -1)
|
||
{
|
||
xml_close_sections (xml_node_level);
|
||
xml_node_level = -1;
|
||
}
|
||
xml_insert_element (NODE, END);
|
||
}
|
||
xml_insert_element (NODE, START);
|
||
xml_node_open = 1;
|
||
}
|
||
|
||
void
|
||
xml_close_sections (int level)
|
||
{
|
||
if (!first_section_opened)
|
||
{
|
||
if (xml_in_abstract)
|
||
{
|
||
xml_insert_element (ABSTRACT, END);
|
||
xml_in_abstract = 0;
|
||
}
|
||
if (xml_in_bookinfo)
|
||
{
|
||
xml_insert_element (BOOKINFO, END);
|
||
xml_in_bookinfo = 0;
|
||
}
|
||
first_section_opened = 1;
|
||
}
|
||
|
||
while (last_section && last_section->level >= level)
|
||
{
|
||
xml_section *temp = last_section;
|
||
xml_insert_element (xml_element(last_section->name), END);
|
||
temp = last_section;
|
||
last_section = last_section->prev;
|
||
free (temp->name);
|
||
free (temp);
|
||
}
|
||
}
|
||
|
||
void
|
||
xml_open_section (int level, char *name)
|
||
{
|
||
xml_section *sect = (xml_section *) xmalloc (sizeof (xml_section));
|
||
|
||
sect->level = level;
|
||
sect->name = xmalloc (1 + strlen (name));
|
||
strcpy (sect->name, name);
|
||
sect->prev = last_section;
|
||
last_section = sect;
|
||
|
||
if (xml_node_open && xml_node_level == -1)
|
||
xml_node_level = level;
|
||
}
|
||
|
||
void
|
||
xml_start_menu_entry (char *tem)
|
||
{
|
||
char *string;
|
||
discard_until ("* ");
|
||
|
||
/* The line number was already incremented in reader_loop when we
|
||
saw the newline, and discard_until has now incremented again. */
|
||
line_number--;
|
||
|
||
if (xml_in_menu_entry)
|
||
{
|
||
if (xml_in_menu_entry_comment)
|
||
{
|
||
xml_insert_element (MENUCOMMENT, END);
|
||
xml_in_menu_entry_comment=0;
|
||
}
|
||
xml_insert_element (MENUENTRY, END);
|
||
xml_in_menu_entry=0;
|
||
}
|
||
xml_insert_element (MENUENTRY, START);
|
||
xml_in_menu_entry=1;
|
||
|
||
xml_insert_element (MENUNODE, START);
|
||
string = expansion (tem, 0);
|
||
add_word (string);
|
||
xml_insert_element (MENUNODE, END);
|
||
free (string);
|
||
|
||
/* The menu item may use macros, so expand them now. */
|
||
xml_insert_element (MENUTITLE, START);
|
||
only_macro_expansion++;
|
||
get_until_in_line (1, ":", &string);
|
||
only_macro_expansion--;
|
||
execute_string ("%s", string); /* get escaping done */
|
||
xml_insert_element (MENUTITLE, END);
|
||
free (string);
|
||
|
||
if (looking_at ("::"))
|
||
discard_until (":");
|
||
else
|
||
{ /* discard the node name */
|
||
get_until_in_line (0, ".", &string);
|
||
free (string);
|
||
}
|
||
input_text_offset++; /* discard the second colon or the period */
|
||
skip_whitespace_and_newlines();
|
||
xml_insert_element (MENUCOMMENT, START);
|
||
xml_in_menu_entry_comment ++;
|
||
}
|
||
|
||
void
|
||
xml_end_menu (void)
|
||
{
|
||
if (xml_in_menu_entry)
|
||
{
|
||
if (xml_in_menu_entry_comment)
|
||
{
|
||
xml_insert_element (MENUCOMMENT, END);
|
||
xml_in_menu_entry_comment --;
|
||
}
|
||
xml_insert_element (MENUENTRY, END);
|
||
xml_in_menu_entry--;
|
||
}
|
||
xml_insert_element (MENU, END);
|
||
}
|
||
|
||
static int xml_last_character;
|
||
|
||
void
|
||
xml_add_char (int character)
|
||
{
|
||
if (!book_started)
|
||
return;
|
||
if (docbook && !only_macro_expansion && (in_menu || in_detailmenu))
|
||
return;
|
||
|
||
if (docbook && xml_table_level && !in_table_title
|
||
&& !xml_in_item[xml_table_level] && !xml_in_tableitem[xml_table_level]
|
||
&& !cr_or_whitespace (character) && !in_indexterm)
|
||
{
|
||
in_table_title = 1;
|
||
xml_insert_element (TITLE, START);
|
||
}
|
||
|
||
if (!first_section_opened && !xml_in_abstract && !xml_in_book_title
|
||
&& !xml_no_para && character != '\r' && character != '\n'
|
||
&& character != ' ' && !is_in_insertion_of_type (copying))
|
||
{
|
||
if (!xml_in_bookinfo)
|
||
{
|
||
xml_insert_element (BOOKINFO, START);
|
||
xml_in_bookinfo = 1;
|
||
}
|
||
xml_insert_element (ABSTRACT, START);
|
||
xml_in_abstract = 1;
|
||
}
|
||
|
||
if (!xml_sort_index && !xml_in_xref_token && !xml_dont_touch_items_defs)
|
||
{
|
||
if (xml_after_table_term && xml_table_level
|
||
&& !xml_in_item[xml_table_level])
|
||
{
|
||
xml_after_table_term = 0;
|
||
xml_insert_element (ITEM, START);
|
||
xml_in_item[xml_table_level] = 1;
|
||
}
|
||
else if (xml_after_def_term)
|
||
{
|
||
xml_after_def_term = 0;
|
||
xml_insert_element (DEFINITIONITEM, START);
|
||
xml_in_def_item[xml_definition_level] = 1;
|
||
}
|
||
}
|
||
|
||
if (xml_just_after_element && !xml_in_para && !inhibit_paragraph_indentation)
|
||
{
|
||
if (character == '\r' || character == '\n' || character == '\t' || character == ' ')
|
||
return;
|
||
xml_just_after_element = 0;
|
||
}
|
||
|
||
if (xml_element_list[xml_current_element()].contains_para
|
||
&& !xml_in_para && !only_macro_expansion && !xml_no_para
|
||
&& !cr_or_whitespace (character) && !in_fixed_width_font)
|
||
xml_start_para ();
|
||
|
||
if (xml_in_para && character == '\n' && xml_last_character == '\n'
|
||
&& !only_macro_expansion && !xml_no_para
|
||
&& xml_element_list[xml_current_element()].contains_para )
|
||
{
|
||
xml_end_para ();
|
||
xml_just_after_element = 1;
|
||
return;
|
||
}
|
||
|
||
if (xml_in_menu_entry_comment && character == '\n' && xml_last_character == '\n')
|
||
{
|
||
xml_insert_element (MENUCOMMENT, END);
|
||
xml_in_menu_entry_comment = 0;
|
||
xml_insert_element (MENUENTRY, END);
|
||
xml_in_menu_entry = 0;
|
||
}
|
||
|
||
if (xml_in_menu_entry_comment && whitespace(character)
|
||
&& cr_or_whitespace(xml_last_character))
|
||
return;
|
||
|
||
if (character == '\n' && !xml_in_para && !inhibit_paragraph_indentation)
|
||
return;
|
||
|
||
xml_last_character = character;
|
||
|
||
if (character == '&' && escape_html)
|
||
insert_string ("&");
|
||
else if (character == '<' && escape_html)
|
||
insert_string ("<");
|
||
else if (character == '\n' && !xml_keep_space)
|
||
{
|
||
if (!xml_in_para && xml_just_after_element && !multitable_active)
|
||
return;
|
||
else
|
||
insert (docbook ? '\n' : ' ');
|
||
}
|
||
else
|
||
insert (character);
|
||
|
||
return;
|
||
}
|
||
|
||
void
|
||
xml_insert_footnote (char *note)
|
||
{
|
||
if (!xml_in_para)
|
||
xml_start_para ();
|
||
|
||
xml_in_footnote = 1;
|
||
xml_insert_element (FOOTNOTE, START);
|
||
insert_string ("<para>");
|
||
execute_string ("%s", note);
|
||
insert_string ("</para>");
|
||
xml_insert_element (FOOTNOTE, END);
|
||
xml_in_footnote = 0;
|
||
}
|
||
|
||
/* We need to keep the quotation stack ourself, because insertion_stack
|
||
loses item_function when we are closing the block, so we don't know
|
||
what to close then. */
|
||
typedef struct quotation_elt
|
||
{
|
||
struct quotation_elt *next;
|
||
char *type;
|
||
} QUOTATION_ELT;
|
||
|
||
static QUOTATION_ELT *quotation_stack = NULL;
|
||
|
||
void
|
||
xml_insert_quotation (char *type, int arg)
|
||
{
|
||
int quotation_started = 0;
|
||
|
||
if (arg == START)
|
||
{
|
||
QUOTATION_ELT *new = xmalloc (sizeof (QUOTATION_ELT));
|
||
new->type = xstrdup (type);
|
||
new->next = quotation_stack;
|
||
quotation_stack = new;
|
||
}
|
||
else
|
||
type = quotation_stack->type;
|
||
|
||
/* Make use of special quotation styles of Docbook if we can. */
|
||
if (docbook && strlen(type))
|
||
{
|
||
/* Let's assume it started. */
|
||
quotation_started = 1;
|
||
|
||
if (strcasecmp (type, "tip") == 0)
|
||
xml_insert_element (TIP, arg);
|
||
else if (strcasecmp (type, "note") == 0)
|
||
xml_insert_element (NOTE, arg);
|
||
else if (strcasecmp (type, "important") == 0)
|
||
xml_insert_element (IMPORTANT, arg);
|
||
else if (strcasecmp (type, "warning") == 0)
|
||
xml_insert_element (WARNING, arg);
|
||
else if (strcasecmp (type, "caution") == 0)
|
||
xml_insert_element (CAUTION, arg);
|
||
else
|
||
/* Didn't find a known quotation type :\ */
|
||
quotation_started = 0;
|
||
}
|
||
|
||
if (!quotation_started)
|
||
{
|
||
xml_insert_element (QUOTATION, arg);
|
||
if (strlen(type) && arg == START)
|
||
execute_string ("@b{%s:} ", type);
|
||
}
|
||
|
||
if (arg == END)
|
||
{
|
||
QUOTATION_ELT *temp = quotation_stack;
|
||
if (temp == NULL)
|
||
return;
|
||
quotation_stack = quotation_stack->next;
|
||
free(temp->type);
|
||
free(temp);
|
||
}
|
||
}
|
||
|
||
/* Starting generic docbook floats. Just starts elt with correct label
|
||
and id attributes, and inserts title. */
|
||
void
|
||
xml_begin_docbook_float (int elt)
|
||
{
|
||
if (current_float_used_title ()) /* in a nested float */
|
||
{
|
||
xml_insert_element (elt, START); /* just insert the tag */
|
||
return;
|
||
}
|
||
|
||
|
||
/* OK, need the title, tag, etc. */
|
||
if (elt == CARTOUCHE) /* no labels on <sidebar> */
|
||
{
|
||
if (strlen (current_float_id ()) == 0)
|
||
xml_insert_element (elt, START);
|
||
else
|
||
xml_insert_element_with_attribute (elt, START,
|
||
"id=\"%s\"", xml_id (current_float_id ()));
|
||
}
|
||
else if (strlen (current_float_id ()) == 0)
|
||
xml_insert_element_with_attribute (elt, START, "label=\"\"");
|
||
else
|
||
xml_insert_element_with_attribute (elt, START,
|
||
"id=\"%s\" label=\"%s\"", xml_id (current_float_id ()),
|
||
current_float_number ());
|
||
|
||
xml_insert_element (TITLE, START);
|
||
execute_string ("%s", current_float_title ());
|
||
xml_insert_element (TITLE, END);
|
||
|
||
current_float_set_title_used (); /* mark this title, tag, etc used */
|
||
}
|
||
|
||
/*
|
||
* Lists and Tables
|
||
*/
|
||
void
|
||
xml_begin_table (int type, char *item_function)
|
||
{
|
||
switch (type)
|
||
{
|
||
case ftable:
|
||
case vtable:
|
||
case table:
|
||
/*if (docbook)*/ /* 05-08 */
|
||
{
|
||
xml_insert_element (TABLE, START);
|
||
xml_table_level ++;
|
||
xml_in_tableitem[xml_table_level] = 0;
|
||
xml_in_item[xml_table_level] = 0;
|
||
xml_after_table_term = 0;
|
||
}
|
||
break;
|
||
case itemize:
|
||
if (!docbook)
|
||
{
|
||
xml_insert_element (ITEMIZE, START);
|
||
xml_table_level ++;
|
||
xml_in_item[xml_table_level] = 0;
|
||
xml_insert_element (ITEMFUNCTION, START);
|
||
if (*item_function == COMMAND_PREFIX
|
||
&& item_function[strlen (item_function) - 1] != '}'
|
||
&& command_needs_braces (item_function + 1))
|
||
execute_string ("%s{}", item_function);
|
||
else
|
||
execute_string ("%s", item_function);
|
||
xml_insert_element (ITEMFUNCTION, END);
|
||
}
|
||
else
|
||
{
|
||
xml_insert_element_with_attribute (ITEMIZE, START,
|
||
"mark=\"%s\"",
|
||
(*item_function == COMMAND_PREFIX) ?
|
||
&item_function[1] : item_function);
|
||
xml_table_level ++;
|
||
xml_in_item[xml_table_level] = 0;
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
|
||
void
|
||
xml_end_table (int type)
|
||
{
|
||
switch (type)
|
||
{
|
||
case ftable:
|
||
case vtable:
|
||
case table:
|
||
if (xml_in_item[xml_table_level])
|
||
{
|
||
xml_insert_element (ITEM, END);
|
||
xml_in_item[xml_table_level] = 0;
|
||
}
|
||
if (xml_in_tableitem[xml_table_level])
|
||
{
|
||
xml_insert_element (TABLEITEM, END);
|
||
xml_in_tableitem[xml_table_level] = 0;
|
||
}
|
||
xml_insert_element (TABLE, END);
|
||
xml_after_table_term = 0;
|
||
xml_table_level --;
|
||
|
||
break;
|
||
case itemize:
|
||
if (xml_in_item[xml_table_level])
|
||
{
|
||
xml_insert_element (ITEM, END);
|
||
xml_in_item[xml_table_level] = 0;
|
||
}
|
||
/* gnat-style manual contains an itemized list without items! */
|
||
if (in_table_title)
|
||
{
|
||
xml_insert_element (TITLE, END);
|
||
in_table_title = 0;
|
||
}
|
||
xml_insert_element (ITEMIZE, END);
|
||
xml_table_level --;
|
||
break;
|
||
}
|
||
}
|
||
|
||
void
|
||
xml_begin_item (void)
|
||
{
|
||
if (xml_in_item[xml_table_level])
|
||
xml_insert_element (ITEM, END);
|
||
|
||
xml_insert_element (ITEM, START);
|
||
xml_in_item[xml_table_level] = 1;
|
||
}
|
||
|
||
void
|
||
xml_begin_table_item (void)
|
||
{
|
||
if (!xml_after_table_term)
|
||
{
|
||
if (xml_in_item[xml_table_level])
|
||
xml_insert_element (ITEM, END);
|
||
if (xml_in_tableitem[xml_table_level])
|
||
xml_insert_element (TABLEITEM, END);
|
||
|
||
if (in_table_title)
|
||
{
|
||
in_table_title = 0;
|
||
xml_insert_element (TITLE, END);
|
||
}
|
||
xml_insert_element (TABLEITEM, START);
|
||
}
|
||
xml_insert_element (TABLETERM, START);
|
||
xml_in_tableitem[xml_table_level] = 1;
|
||
xml_in_item[xml_table_level] = 0;
|
||
xml_after_table_term = 0;
|
||
}
|
||
|
||
void
|
||
xml_continue_table_item (void)
|
||
{
|
||
xml_insert_element (TABLETERM, END);
|
||
xml_after_table_term = 1;
|
||
xml_in_item[xml_table_level] = 0;
|
||
}
|
||
|
||
void
|
||
xml_begin_enumerate (char *enum_arg)
|
||
{
|
||
if (!docbook)
|
||
xml_insert_element_with_attribute (ENUMERATE, START, "first=\"%s\"", enum_arg);
|
||
else
|
||
{
|
||
if (isdigit (*enum_arg))
|
||
{
|
||
int enum_val = atoi (enum_arg);
|
||
|
||
/* Have to check the value, not just the first digit. */
|
||
if (enum_val == 0)
|
||
xml_insert_element_with_attribute (ENUMERATE, START,
|
||
"numeration=\"arabic\" role=\"0\"", NULL);
|
||
else if (enum_val == 1)
|
||
xml_insert_element_with_attribute (ENUMERATE, START,
|
||
"numeration=\"arabic\"", NULL);
|
||
else
|
||
xml_insert_element_with_attribute (ENUMERATE, START,
|
||
"continuation=\"continues\" numeration=\"arabic\"", NULL);
|
||
}
|
||
else if (isupper (*enum_arg))
|
||
{
|
||
if (enum_arg[0] == 'A')
|
||
xml_insert_element_with_attribute (ENUMERATE, START,
|
||
"numeration=\"upperalpha\"", NULL);
|
||
else
|
||
xml_insert_element_with_attribute (ENUMERATE, START,
|
||
"continuation=\"continues\" numeration=\"upperalpha\"", NULL);
|
||
}
|
||
else
|
||
{
|
||
if (enum_arg[0] == 'a')
|
||
xml_insert_element_with_attribute (ENUMERATE, START,
|
||
"numeration=\"loweralpha\"", NULL);
|
||
else
|
||
xml_insert_element_with_attribute (ENUMERATE, START,
|
||
"continuation=\"continues\" numeration=\"loweralpha\"", NULL);
|
||
}
|
||
}
|
||
xml_table_level ++;
|
||
xml_in_item[xml_table_level] = 0;
|
||
}
|
||
|
||
void
|
||
xml_end_enumerate (void)
|
||
{
|
||
if (xml_in_item[xml_table_level])
|
||
{
|
||
xml_insert_element (ITEM, END);
|
||
xml_in_item[xml_table_level] = 0;
|
||
}
|
||
xml_insert_element (ENUMERATE, END);
|
||
xml_table_level --;
|
||
}
|
||
|
||
static void
|
||
xml_insert_text_file (char *name_arg)
|
||
{
|
||
char *fullname = xmalloc (strlen (name_arg) + 4 + 1);
|
||
FILE *image_file;
|
||
strcpy (fullname, name_arg);
|
||
strcat (fullname, ".txt");
|
||
image_file = fopen (fullname, "r");
|
||
if (image_file)
|
||
{
|
||
int ch;
|
||
int save_inhibit_indentation = inhibit_paragraph_indentation;
|
||
int save_filling_enabled = filling_enabled;
|
||
|
||
xml_insert_element (TEXTOBJECT, START);
|
||
xml_insert_element (DISPLAY, START);
|
||
|
||
inhibit_paragraph_indentation = 1;
|
||
filling_enabled = 0;
|
||
last_char_was_newline = 0;
|
||
|
||
/* Maybe we need to remove the final newline if the image
|
||
file is only one line to allow in-line images. On the
|
||
other hand, they could just make the file without a
|
||
final newline. */
|
||
while ((ch = getc (image_file)) != EOF)
|
||
add_char (ch);
|
||
|
||
inhibit_paragraph_indentation = save_inhibit_indentation;
|
||
filling_enabled = save_filling_enabled;
|
||
|
||
xml_insert_element (DISPLAY, END);
|
||
xml_insert_element (TEXTOBJECT, END);
|
||
|
||
if (fclose (image_file) != 0)
|
||
perror (fullname);
|
||
}
|
||
else
|
||
warning (_("@image file `%s' unreadable: %s"), fullname,
|
||
strerror (errno));
|
||
|
||
free (fullname);
|
||
}
|
||
|
||
/* If NAME.EXT is accessible or FORCE is nonzero, insert a docbook
|
||
imagedata element for FMT. Return 1 if inserted something, 0 else. */
|
||
|
||
static int
|
||
try_docbook_image (const char *name, const char *ext, const char *fmt,
|
||
int force)
|
||
{
|
||
int used = 0;
|
||
char *fullname = xmalloc (strlen (name) + 1 + strlen (ext) + 1);
|
||
sprintf (fullname, "%s.%s", name, ext);
|
||
|
||
if (force || access (fullname, R_OK) == 0)
|
||
{
|
||
xml_insert_element (IMAGEOBJECT, START);
|
||
xml_insert_element_with_attribute (IMAGEDATA, START,
|
||
"fileref=\"%s\" format=\"%s\"", fullname, fmt);
|
||
xml_insert_element (IMAGEDATA, END);
|
||
xml_insert_element (IMAGEOBJECT, END);
|
||
used = 1;
|
||
}
|
||
|
||
free (fullname);
|
||
return used;
|
||
}
|
||
|
||
|
||
void
|
||
xml_insert_docbook_image (char *name_arg)
|
||
{
|
||
int found = 0;
|
||
int elt = xml_in_para ? INLINEIMAGE : MEDIAOBJECT;
|
||
|
||
if (is_in_insertion_of_type (floatenv))
|
||
xml_begin_docbook_float (INFORMALFIGURE);
|
||
else if (!xml_in_para)
|
||
xml_insert_element (INFORMALFIGURE, START);
|
||
|
||
xml_no_para++;
|
||
|
||
xml_insert_element (elt, START);
|
||
|
||
/* A selected few from http://docbook.org/tdg/en/html/imagedata.html. */
|
||
if (try_docbook_image (name_arg, "eps", "EPS", 0))
|
||
found++;
|
||
if (try_docbook_image (name_arg, "gif", "GIF", 0))
|
||
found++;
|
||
if (try_docbook_image (name_arg, "jpg", "JPG", 0))
|
||
found++;
|
||
if (try_docbook_image (name_arg, "jpeg", "JPEG", 0))
|
||
found++;
|
||
if (try_docbook_image (name_arg, "pdf", "PDF", 0))
|
||
found++;
|
||
if (try_docbook_image (name_arg, "png", "PNG", 0))
|
||
found++;
|
||
if (try_docbook_image (name_arg, "svg", "SVG", 0))
|
||
found++;
|
||
|
||
/* If no luck so far, just assume we'll eventually have a jpg. */
|
||
if (!found)
|
||
try_docbook_image (name_arg, "jpg", "JPG", 1);
|
||
|
||
xml_insert_text_file (name_arg);
|
||
xml_insert_element (elt, END);
|
||
|
||
xml_no_para--;
|
||
|
||
if (elt == MEDIAOBJECT)
|
||
xml_insert_element (INFORMALFIGURE, END);
|
||
}
|
||
|
||
void
|
||
xml_asterisk (void)
|
||
{
|
||
}
|
||
|
||
|
||
/*
|
||
* INDEX
|
||
*/
|
||
/* Used to separate primary and secondary entries in an index -- we need
|
||
to have real multilivel indexing support, not just string analysis. */
|
||
#define INDEX_SEP "@this string will never appear@" /* was , */
|
||
|
||
typedef struct
|
||
{
|
||
char *from;
|
||
char *to;
|
||
} XML_SYNONYM;
|
||
|
||
static XML_SYNONYM **xml_synonyms = NULL;
|
||
static int xml_synonyms_count = 0;
|
||
|
||
void
|
||
xml_insert_indexterm (char *indexterm, char *index)
|
||
{
|
||
/* @index commands can appear between @item and @itemx, @deffn and @deffnx. */
|
||
if (!docbook)
|
||
{
|
||
/* Check to see if we need to do index redirection per @synindex. */
|
||
int i;
|
||
for (i = 0; i < xml_synonyms_count; i++)
|
||
{
|
||
if (STREQ (xml_synonyms[i]->from, index))
|
||
index = xstrdup (xml_synonyms[i]->to);
|
||
}
|
||
|
||
xml_dont_touch_items_defs++;
|
||
xml_insert_element_with_attribute (INDEXTERM, START, "index=\"%s\"", index);
|
||
in_indexterm = 1;
|
||
execute_string ("%s", indexterm);
|
||
xml_insert_element (INDEXTERM, END);
|
||
in_indexterm = 0;
|
||
xml_dont_touch_items_defs--;
|
||
}
|
||
else
|
||
{
|
||
char *primary = NULL, *secondary = NULL;
|
||
if (strstr (indexterm+1, INDEX_SEP))
|
||
{
|
||
primary = xmalloc (strlen (indexterm) + 1);
|
||
strcpy (primary, indexterm);
|
||
secondary = strstr (primary+1, INDEX_SEP);
|
||
*secondary = '\0';
|
||
secondary += strlen (INDEX_SEP);
|
||
}
|
||
xml_insert_element_with_attribute (INDEXTERM, START, "role=\"%s\"", index);
|
||
in_indexterm = 1;
|
||
xml_insert_element (PRIMARY, START);
|
||
if (primary)
|
||
execute_string ("%s", primary);
|
||
else
|
||
execute_string ("%s", indexterm);
|
||
xml_insert_element (PRIMARY, END);
|
||
if (primary)
|
||
{
|
||
xml_insert_element (SECONDARY, START);
|
||
execute_string ("%s", secondary);
|
||
xml_insert_element (SECONDARY, END);
|
||
}
|
||
xml_insert_element (INDEXTERM, END);
|
||
in_indexterm = 0;
|
||
}
|
||
}
|
||
|
||
|
||
int xml_last_section_output_position = 0;
|
||
static char last_division_letter = ' ';
|
||
static char index_primary[2000]; /** xx no fixed limit */
|
||
static int indexdivempty = 0;
|
||
|
||
static void
|
||
xml_close_indexentry (void)
|
||
{
|
||
if (!in_indexentry)
|
||
return;
|
||
if (in_secondary)
|
||
xml_insert_element (SECONDARYIE, END);
|
||
xml_insert_element (INDEXENTRY, END);
|
||
in_secondary = 0;
|
||
in_indexentry = 0;
|
||
}
|
||
|
||
void
|
||
xml_begin_index (void)
|
||
{
|
||
typedef struct xml_index_title {
|
||
struct xml_index_title *next;
|
||
char *title;
|
||
} XML_INDEX_TITLE;
|
||
|
||
static XML_INDEX_TITLE *xml_index_titles = NULL;
|
||
|
||
if (!handling_delayed_writes)
|
||
{ /* We assume that we just opened a section, and so that the last output is
|
||
<SECTION ID="node-name"><TITLE>Title</TITLE>
|
||
where SECTION can be CHAPTER, ... */
|
||
|
||
XML_INDEX_TITLE *new = xmalloc (sizeof (XML_INDEX_TITLE));
|
||
xml_section *temp = last_section;
|
||
|
||
int l = output_paragraph_offset-xml_last_section_output_position;
|
||
char *tmp = xmalloc (l+1);
|
||
char *p = tmp;
|
||
strncpy (tmp, (char *) output_paragraph, l);
|
||
|
||
/* We remove <SECTION */
|
||
tmp[l] = '\0';
|
||
while (*p != '<')
|
||
p++;
|
||
while (*p != ' ')
|
||
p++;
|
||
/* ... and its label attribute. */
|
||
if (strncmp (p, " label=", 7) == 0)
|
||
{
|
||
p++;
|
||
while (*p != ' ')
|
||
p++;
|
||
}
|
||
|
||
output_paragraph_offset = xml_last_section_output_position;
|
||
xml_last_section_output_position = 0;
|
||
|
||
xml_pop_current_element (); /* remove section element from elements stack */
|
||
|
||
if (last_section)
|
||
last_section = last_section->prev; /* remove section from sections stack */
|
||
if (temp)
|
||
{
|
||
free (temp->name);
|
||
free (temp);
|
||
}
|
||
|
||
new->title = xstrdup (p);
|
||
new->next = xml_index_titles;
|
||
xml_index_titles = new;
|
||
}
|
||
else
|
||
{
|
||
static int xml_index_titles_reversed = 0;
|
||
|
||
if (!xml_index_titles_reversed)
|
||
{
|
||
xml_index_titles = (XML_INDEX_TITLE *) reverse_list
|
||
((GENERIC_LIST *) xml_index_titles);
|
||
xml_index_titles_reversed = 1;
|
||
}
|
||
|
||
/* We put <INDEX> */
|
||
xml_insert_element (PRINTINDEX, START);
|
||
if (xml_index_titles)
|
||
{
|
||
/* Remove the final > */
|
||
output_paragraph_offset--;
|
||
/* and put ID="node-name"><TITLE>Title</TITLE> */
|
||
insert_string (xml_index_titles->title);
|
||
free (xml_index_titles->title);
|
||
xml_index_titles = xml_index_titles->next;
|
||
}
|
||
|
||
if (xml_index_divisions)
|
||
{
|
||
xml_insert_element (INDEXDIV, START);
|
||
indexdivempty = 1;
|
||
}
|
||
}
|
||
}
|
||
|
||
void
|
||
xml_end_index (void)
|
||
{
|
||
xml_close_indexentry ();
|
||
if (xml_index_divisions)
|
||
xml_insert_element (INDEXDIV, END);
|
||
xml_insert_element (PRINTINDEX, END);
|
||
}
|
||
|
||
static void
|
||
xml_index_divide (char *entry)
|
||
{
|
||
char c;
|
||
if (strlen (entry) > (strlen (xml_element_list[CODE].name) + 2) &&
|
||
strncmp (entry+1, xml_element_list[CODE].name, strlen (xml_element_list[CODE].name)) == 0)
|
||
c = entry[strlen (xml_element_list[CODE].name)+2];
|
||
else
|
||
c = entry[0];
|
||
if (tolower (c) != last_division_letter && isalpha (c))
|
||
{
|
||
last_division_letter = tolower (c);
|
||
xml_close_indexentry ();
|
||
if (!indexdivempty)
|
||
{
|
||
xml_insert_element (INDEXDIV, END);
|
||
xml_insert_element (INDEXDIV, START);
|
||
}
|
||
xml_insert_element (TITLE, START);
|
||
insert (toupper (c));
|
||
xml_insert_element (TITLE, END);
|
||
}
|
||
}
|
||
|
||
void
|
||
xml_insert_indexentry (char *entry, char *node)
|
||
{
|
||
char *primary = NULL, *secondary;
|
||
if (xml_index_divisions)
|
||
xml_index_divide (entry);
|
||
|
||
indexdivempty = 0;
|
||
if (strstr (entry+1, INDEX_SEP))
|
||
{
|
||
primary = xmalloc (strlen (entry) + 1);
|
||
strcpy (primary, entry);
|
||
secondary = strstr (primary+1, INDEX_SEP);
|
||
*secondary = '\0';
|
||
secondary += strlen (INDEX_SEP);
|
||
|
||
if (in_secondary && strcmp (primary, index_primary) == 0)
|
||
{
|
||
xml_insert_element (SECONDARYIE, END);
|
||
xml_insert_element (SECONDARYIE, START);
|
||
execute_string ("%s", secondary);
|
||
}
|
||
else
|
||
{
|
||
xml_close_indexentry ();
|
||
xml_insert_element (INDEXENTRY, START);
|
||
in_indexentry = 1;
|
||
xml_insert_element (PRIMARYIE, START);
|
||
execute_string ("%s", primary);
|
||
xml_insert_element (PRIMARYIE, END);
|
||
xml_insert_element (SECONDARYIE, START);
|
||
execute_string ("%s", secondary);
|
||
in_secondary = 1;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
xml_close_indexentry ();
|
||
xml_insert_element (INDEXENTRY, START);
|
||
in_indexentry = 1;
|
||
xml_insert_element (PRIMARYIE, START);
|
||
execute_string ("%s", entry);
|
||
}
|
||
add_word (", ");
|
||
|
||
/* Don't link to @unnumbered sections directly.
|
||
We are disabling warnings temporarily, otherwise these xrefs
|
||
will cause bogus warnings about missing punctuation. */
|
||
{
|
||
extern int print_warnings;
|
||
int save_print_warnings = print_warnings;
|
||
print_warnings = 0;
|
||
execute_string ("%cxref{%s}", COMMAND_PREFIX, xstrdup (node));
|
||
print_warnings = save_print_warnings;
|
||
}
|
||
|
||
if (primary)
|
||
{
|
||
strcpy (index_primary, primary);
|
||
/* xml_insert_element (SECONDARYIE, END);*/
|
||
/* *(secondary-1) = ',';*/ /* necessary ? */
|
||
free (primary);
|
||
}
|
||
else
|
||
xml_insert_element (PRIMARYIE, END);
|
||
|
||
/* xml_insert_element (INDEXENTRY, END); */
|
||
}
|
||
|
||
void
|
||
xml_synindex (char *from, char *to)
|
||
{
|
||
int i, slot;
|
||
|
||
slot = -1;
|
||
for (i = 0; i < xml_synonyms_count; i++)
|
||
if (!xml_synonyms[i])
|
||
{
|
||
slot = i;
|
||
break;
|
||
}
|
||
|
||
if (slot < 0)
|
||
{
|
||
slot = xml_synonyms_count;
|
||
xml_synonyms_count++;
|
||
|
||
xml_synonyms = (XML_SYNONYM **) xrealloc (xml_synonyms,
|
||
(xml_synonyms_count + 1) * sizeof (XML_SYNONYM *));
|
||
}
|
||
|
||
xml_synonyms[slot] = xmalloc (sizeof (XML_SYNONYM));
|
||
xml_synonyms[slot]->from = xstrdup (from);
|
||
xml_synonyms[slot]->to = xstrdup (to);
|
||
}
|
||
|
||
/*
|
||
* MULTITABLE
|
||
*/
|
||
|
||
static int multitable_columns_count;
|
||
static int *multitable_column_widths;
|
||
|
||
void
|
||
xml_begin_multitable (int ncolumns, int *column_widths)
|
||
{
|
||
int i;
|
||
if (docbook)
|
||
{
|
||
if (is_in_insertion_of_type (floatenv))
|
||
xml_begin_docbook_float (MULTITABLE);
|
||
else
|
||
xml_insert_element (MULTITABLE, START);
|
||
|
||
multitable_columns_count = ncolumns;
|
||
multitable_column_widths = xmalloc (sizeof (int) * ncolumns);
|
||
memcpy (multitable_column_widths, column_widths,
|
||
sizeof (int) * ncolumns);
|
||
|
||
xml_no_para = 1;
|
||
}
|
||
else
|
||
{
|
||
xml_insert_element (MULTITABLE, START);
|
||
for (i=0; i<ncolumns; i++)
|
||
{
|
||
xml_insert_element (COLSPEC, START);
|
||
add_word_args ("%d", column_widths[i]);
|
||
xml_insert_element (COLSPEC, END);
|
||
}
|
||
xml_no_para = 1;
|
||
}
|
||
}
|
||
|
||
static void
|
||
xml_begin_multitable_group (void)
|
||
{
|
||
int i;
|
||
|
||
xml_insert_element_with_attribute (TGROUP, START, "cols=\"%d\"",
|
||
multitable_columns_count);
|
||
|
||
for (i=0; i < multitable_columns_count; i++)
|
||
{
|
||
xml_insert_element_with_attribute (COLSPEC, START,
|
||
"colwidth=\"%d*\"", multitable_column_widths[i]);
|
||
xml_insert_element (COLSPEC, END);
|
||
}
|
||
}
|
||
|
||
void
|
||
xml_end_multitable_row (int first_row)
|
||
{
|
||
if (!first_row)
|
||
{
|
||
xml_insert_element (ENTRY, END);
|
||
xml_insert_element (ROW, END);
|
||
}
|
||
|
||
if (headitem_flag)
|
||
{
|
||
if (!first_row)
|
||
{
|
||
if (after_headitem)
|
||
xml_insert_element (THEAD, END);
|
||
else
|
||
xml_insert_element (TBODY, END);
|
||
xml_insert_element (TGROUP, END);
|
||
}
|
||
|
||
xml_begin_multitable_group ();
|
||
xml_insert_element (THEAD, START);
|
||
}
|
||
else if (first_row)
|
||
{
|
||
xml_begin_multitable_group ();
|
||
xml_insert_element (TBODY, START);
|
||
}
|
||
else if (after_headitem)
|
||
{
|
||
xml_insert_element (THEAD, END);
|
||
xml_insert_element (TBODY, START);
|
||
}
|
||
else if (first_row)
|
||
xml_insert_element (TBODY, START);
|
||
|
||
xml_insert_element (ROW, START);
|
||
xml_insert_element (ENTRY, START);
|
||
}
|
||
|
||
void
|
||
xml_end_multitable_column (void)
|
||
{
|
||
xml_insert_element (ENTRY, END);
|
||
xml_insert_element (ENTRY, START);
|
||
}
|
||
|
||
void
|
||
xml_end_multitable (void)
|
||
{
|
||
xml_insert_element (ENTRY, END);
|
||
xml_insert_element (ROW, END);
|
||
|
||
if (after_headitem)
|
||
{
|
||
if (docbook)
|
||
warning (_("@headitem as the last item of @multitable produces invalid Docbook documents"));
|
||
xml_insert_element (THEAD, END);
|
||
}
|
||
else
|
||
xml_insert_element (TBODY, END);
|
||
|
||
if (docbook)
|
||
xml_insert_element (TGROUP, END);
|
||
|
||
xml_insert_element (MULTITABLE, END);
|
||
xml_no_para = 0;
|
||
}
|
||
|
||
/*
|
||
* Parameters in @def definitions
|
||
*/
|
||
|
||
#define DEFUN_SELF_DELIMITING(c) \
|
||
((c) == '(' || (c) == ')' || (c) == '[' || (c) == ']')
|
||
|
||
void
|
||
xml_process_defun_args (char **defun_args, int auto_var_p)
|
||
{
|
||
int pending_space = 0;
|
||
int just_after_paramtype = 0;
|
||
|
||
for (;;)
|
||
{
|
||
char *defun_arg = *defun_args++;
|
||
|
||
if (defun_arg == NULL)
|
||
break;
|
||
|
||
if (defun_arg[0] == ' ')
|
||
{
|
||
pending_space = 1;
|
||
continue;
|
||
}
|
||
|
||
if (pending_space)
|
||
{
|
||
add_char (' ');
|
||
pending_space = 0;
|
||
}
|
||
|
||
if (DEFUN_SELF_DELIMITING (defun_arg[0]))
|
||
{
|
||
xml_insert_element (DEFDELIMITER, START);
|
||
add_char (defun_arg[0]);
|
||
xml_insert_element (DEFDELIMITER, END);
|
||
just_after_paramtype = 0;
|
||
}
|
||
else if (defun_arg[0] == '&')
|
||
{
|
||
xml_insert_element (DEFPARAM, START);
|
||
add_word (defun_arg);
|
||
xml_insert_element (DEFPARAM, END);
|
||
just_after_paramtype = 0;
|
||
}
|
||
else if (defun_arg[0] == COMMAND_PREFIX || just_after_paramtype)
|
||
{
|
||
xml_insert_element (DEFPARAM, START);
|
||
execute_string ("%s", defun_arg);
|
||
xml_insert_element (DEFPARAM, END);
|
||
just_after_paramtype = 0;
|
||
}
|
||
else if (defun_arg[0] == ',' || defun_arg[0] == ';')
|
||
{
|
||
xml_insert_element (DEFDELIMITER, START);
|
||
add_word (defun_arg);
|
||
xml_insert_element (DEFDELIMITER, END);
|
||
just_after_paramtype = 0;
|
||
}
|
||
else if (auto_var_p)
|
||
{
|
||
xml_insert_element (DEFPARAM, START);
|
||
add_word (defun_arg);
|
||
xml_insert_element (DEFPARAM, END);
|
||
just_after_paramtype = 0;
|
||
}
|
||
else
|
||
{
|
||
xml_insert_element (DEFPARAMTYPE, START);
|
||
add_word (defun_arg);
|
||
xml_insert_element (DEFPARAMTYPE, END);
|
||
just_after_paramtype = 1;
|
||
}
|
||
}
|
||
}
|
||
|
||
void
|
||
xml_begin_definition (void)
|
||
{
|
||
xml_insert_element (DEFINITION, START);
|
||
xml_definition_level ++;
|
||
xml_in_def_item[xml_definition_level] = 0;
|
||
}
|
||
|
||
void
|
||
xml_end_definition (void)
|
||
{
|
||
if (xml_in_def_item[xml_definition_level])
|
||
{
|
||
xml_insert_element (DEFINITIONITEM, END);
|
||
xml_in_def_item[xml_definition_level] = 0;
|
||
}
|
||
xml_after_def_term = 0;
|
||
xml_insert_element (DEFINITION, END);
|
||
xml_definition_level --;
|
||
}
|
||
|
||
void
|
||
xml_begin_def_term (int base_type, const char *category,
|
||
char *defined_name, char *type_name, char *type_name2)
|
||
{
|
||
xml_after_def_term = 0;
|
||
xml_insert_element (DEFINITIONTERM, START);
|
||
|
||
/* Index entry */
|
||
switch (base_type)
|
||
{
|
||
case deffn:
|
||
case deftypefn:
|
||
execute_string ("@findex %s\n", defined_name);
|
||
break;
|
||
case defvr:
|
||
case deftypevr:
|
||
case defcv:
|
||
execute_string ("@vindex %s\n", defined_name);
|
||
break;
|
||
case deftypecv:
|
||
case deftypeivar:
|
||
execute_string ("@vindex %s %s %s\n", defined_name, _("of"), type_name);
|
||
break;
|
||
case deftypemethod:
|
||
case defop:
|
||
case deftypeop:
|
||
execute_string ("@findex %s %s %s\n", defined_name, _("on"), type_name);
|
||
break;
|
||
case deftp:
|
||
execute_string ("@tindex %s\n", defined_name);
|
||
break;
|
||
}
|
||
|
||
/* Start with category. */
|
||
xml_insert_element (DEFCATEGORY, START);
|
||
execute_string (docbook ? "--- %s:" : "%s", category);
|
||
xml_insert_element (DEFCATEGORY, END);
|
||
add_char(' ');
|
||
|
||
/* Output type name first for typed definitions. */
|
||
switch (base_type)
|
||
{
|
||
case deffn:
|
||
case defvr:
|
||
case deftp:
|
||
break;
|
||
|
||
case deftypefn:
|
||
case deftypevr:
|
||
xml_insert_element (DEFTYPE, START);
|
||
execute_string ("%s", type_name);
|
||
xml_insert_element (DEFTYPE, END);
|
||
add_char (' ');
|
||
break;
|
||
|
||
case deftypecv:
|
||
case deftypeivar:
|
||
case deftypemethod:
|
||
case deftypeop:
|
||
xml_insert_element (DEFTYPE, START);
|
||
execute_string ("%s", type_name2);
|
||
xml_insert_element (DEFTYPE, END);
|
||
add_char (' ');
|
||
break;
|
||
|
||
default:
|
||
xml_insert_element (DEFCLASS, START);
|
||
execute_string ("%s", type_name);
|
||
xml_insert_element (DEFCLASS, END);
|
||
add_char (' ');
|
||
break;
|
||
}
|
||
|
||
/* Categorize rest of the definitions. */
|
||
switch (base_type)
|
||
{
|
||
case deffn:
|
||
case deftypefn:
|
||
xml_insert_element (DEFFUNCTION, START);
|
||
execute_string ("%s", defined_name);
|
||
xml_insert_element (DEFFUNCTION, END);
|
||
break;
|
||
|
||
case defvr:
|
||
case deftypevr:
|
||
xml_insert_element (DEFVARIABLE, START);
|
||
execute_string ("%s", defined_name);
|
||
xml_insert_element (DEFVARIABLE, END);
|
||
break;
|
||
|
||
case deftp:
|
||
xml_insert_element (DEFDATATYPE, START);
|
||
execute_string ("%s", defined_name);
|
||
xml_insert_element (DEFDATATYPE, END);
|
||
break;
|
||
|
||
case defcv:
|
||
case deftypecv:
|
||
case deftypeivar:
|
||
xml_insert_element (DEFCLASSVAR, START);
|
||
execute_string ("%s", defined_name);
|
||
xml_insert_element (DEFCLASSVAR, END);
|
||
break;
|
||
|
||
case defop:
|
||
case deftypeop:
|
||
case deftypemethod:
|
||
/* Operation / Method */
|
||
xml_insert_element (DEFOPERATION, START);
|
||
execute_string ("%s", defined_name);
|
||
xml_insert_element (DEFOPERATION, END);
|
||
break;
|
||
}
|
||
}
|
||
|
||
void
|
||
xml_end_def_term (void)
|
||
{
|
||
xml_insert_element (DEFINITIONTERM, END);
|
||
xml_after_def_term = 1;
|
||
}
|