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Diffstat (limited to 'contrib/texinfo/makeinfo/docbook.c')
| -rw-r--r-- | contrib/texinfo/makeinfo/docbook.c | 492 |
1 files changed, 492 insertions, 0 deletions
diff --git a/contrib/texinfo/makeinfo/docbook.c b/contrib/texinfo/makeinfo/docbook.c new file mode 100644 index 0000000..c9b05c2 --- /dev/null +++ b/contrib/texinfo/makeinfo/docbook.c @@ -0,0 +1,492 @@ +/* docbook.c -- docbook output. + $Id: docbook.c,v 1.3 2001/12/31 16:52:17 karl Exp $ + + Copyright (C) 2001 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#include "system.h" +#include "cmds.h" +#include "docbook.h" +#include "insertion.h" +#include "lang.h" +#include "makeinfo.h" +#include "macro.h" +#include "sectioning.h" + +int docbook_version_inserted = 0; +int docbook_first_chapter_found = 0; +int docbook_must_insert_node_anchor = 0; +int docbook_begin_book_p = 0; +int docbook_no_new_paragraph = 0; + +static int section_level = -1; +static int in_docbook_paragraph = 0; +static int in_list = 0; + +static int in_table = 0; +static int in_term = 0; +static int in_entry = 0; +static int in_varlistitem = 0; + +static int in_example = 0; + +void +docbook_begin_section (level, cmd) + int level; + char *cmd; +{ + int i, old_no_indent; + char *temp, *tem; + static char *last_chap = NULL; + + close_paragraph (); + docbook_first_chapter_found = 1; + filling_enabled = indented_fill = 0; + old_no_indent = no_indent; + no_indent = 1; + + if (!docbook_begin_book_p) + docbook_begin_book (); + + if (macro_expansion_output_stream && !executing_string) + append_to_expansion_output (input_text_offset + 1); + + get_rest_of_line (0, &temp); + + if (in_docbook_paragraph) + { + insert_string ("\n</para>\n\n"); + adjust_braces_following (0, 10); + } + in_docbook_paragraph = 0; + docbook_no_new_paragraph++; + + if (level > section_level + 1) + level = section_level + 1; + + for (i = section_level; i >= level ; i--) + { + if (i == 0) + { + if (last_chap && strcmp(last_chap, "appendix") == 0) + add_word ("</appendix>\n\n"); + else + add_word ("</chapter>\n\n"); + } + else + add_word_args ("</sect%d>\n\n", i); + } + + section_level = level; + + if (level == 0) + { + if (strcmp(cmd, "appendix") == 0) + add_word ("<appendix"); + else + add_word ("<chapter"); + last_chap = cmd; + } + else + add_word_args ("<sect%d", level); + + if (docbook_must_insert_node_anchor) + { + add_word (" id=\""); + tem = expansion (current_node, 0); + add_escaped_anchor_name (tem, 0); + free (tem); + add_word ("\""); + docbook_must_insert_node_anchor = 0; + } + add_word (">\n"); + add_word ("<title>"); + + if (macro_expansion_output_stream && !executing_string) + { + char *temp1 = xmalloc (2 + strlen (temp)); + sprintf (temp1, "%s", temp); + remember_itext (input_text, input_text_offset); + me_execute_string (temp1); + free (temp1); + } + else + execute_string ("%s", temp); + + free (temp); + + add_word ("</title>\n"); + + close_paragraph (); + filling_enabled = 1; + no_indent = old_no_indent; + docbook_no_new_paragraph--; + insert_string("\n<para>"); + in_docbook_paragraph = 1; +} + +void +docbook_begin_paragraph () +{ + if (!docbook_first_chapter_found) + return; + + if (in_example) + return; + + if (in_table && !in_term) + { + if (!in_varlistitem) + insert_string ("\n<listitem><para>\n"); + else + insert_string ("\n</para>\n\n<para>\n"); + in_varlistitem = 1; + + return; + } + if (in_list) + return; + if (in_docbook_paragraph) + { + insert_string ("\n</para>\n\n"); + adjust_braces_following (0, 10); + } + +#if 0 + if (docbook_must_insert_node_anchor) + { + char *tem; + insert_string ("<para id=\""); + adjust_braces_following (0, 10); + tem = expansion (current_node, 0); + add_escaped_anchor_name (tem, 0); + free (tem); + add_word ("\">\n"); + docbook_must_insert_node_anchor = 0; + } + else +#endif + { + insert_string ("<para>\n"); + adjust_braces_following (0, 7); + } + in_docbook_paragraph = 1; +} + +void +docbook_begin_book () +{ + if (!docbook_begin_book_p) + docbook_begin_book_p = 1; + else + return; + + ++docbook_no_new_paragraph; + add_word_args ("<!DOCTYPE book PUBLIC \"-//Davenport//DTD DocBook V3.0//EN\">\n\ +<book>\n<title>%s</title>\n", title); + --docbook_no_new_paragraph; +} + +void +docbook_end_book () +{ + int i; + if (in_docbook_paragraph) + { + insert_string ("\n</para>\n\n"); + } + + for (i = section_level; i >= 0 ; i--) + { + if (i == 0) + add_word ("</chapter>\n"); + else + add_word_args ("</sect%d>\n", i); + } + + add_word ("</book>\n"); +} + +void +docbook_insert_tag (start_or_end, tag) + int start_or_end; + char *tag; +{ + if (!paragraph_is_open && start_or_end == START) + docbook_begin_paragraph (); + + add_char ('<'); + if (start_or_end == START) + add_word (tag); + else + { + add_char ('/'); + for (; *tag && *tag != ' '; tag++) + add_char(*tag); + } + add_meta_char ('>'); +} + +void +docbook_xref1 (node_name) + char *node_name; +{ + char *tem; + add_word ("<xref linkend=\""); + tem = expansion (node_name, 0); + add_escaped_anchor_name (tem, 1); + free (tem); + add_word ("\"/>"); +} + +void +docbook_xref2 (node_name, ref_name) + char *node_name; + char *ref_name; +{ + char *tem; + add_word ("<xref linkend=\""); + tem = expansion (node_name, 0); + add_escaped_anchor_name (tem, 1); + free (tem); + add_word ("\"/>"); +} + +int +docbook_quote (character) + int character; +{ + switch (language_code) + { + case fr: + if (character == '`') + { + add_word ("« "); + return ';'; + } + else + { + add_word (" "); + return '»'; + } + break; + + default: + if (character == '`') + { + add_word ("&ldquo"); + return ';'; + } + else + { + add_word ("&rdquo"); + return ';'; + } + break; + } +} + +#define IS_BLANK(c) (c == ' ' || c == '\t' || c == '\n') + +int +docbook_is_punctuation (character, next) + int character; + int next; +{ + return ( (character == ';' + || character == ':' + || character == '?' + || character == '!') + && IS_BLANK (next)); +} + +void +docbook_punctuation (character) + int character; +{ + switch (language_code) + { + case fr: + while (output_paragraph[output_paragraph_offset-1] == ' ') + output_paragraph_offset--; + add_word (" "); + break; + } +} + +static int in_item = 0; + +void +docbook_begin_itemize () +{ + if (in_docbook_paragraph) + insert_string ("\n</para>\n"); + + in_docbook_paragraph = 0; + insert_string ("\n<itemizedlist>\n"); + in_item = 0; + in_list = 1; +} + +void +docbook_end_itemize () +{ + if (in_item) + { + insert_string ("\n</para></listitem>\n"); + in_item = 0; + } + insert_string ("\n</itemizedlist>\n\n<para>\n"); + in_docbook_paragraph = 1; + in_list = 0; +} + +void +docbook_begin_enumerate () +{ + if (in_docbook_paragraph) + insert_string ("\n</para>\n"); + in_docbook_paragraph = 0; + insert_string ("\n<orderedlist>\n"); + in_item = 0; + in_list = 1; +} + +void +docbook_end_enumerate () +{ + if (in_item) + { + insert_string ("\n</para></listitem>\n"); + in_item = 0; + } + insert_string ("\n</orderedlist>\n\n<para>\n"); + in_docbook_paragraph = 1; + in_list = 0; +} + +void +docbook_begin_table () +{ +#if 0 + if (in_docbook_paragraph) + insert_string ("\n</para>\n\n"); + in_docbook_paragraph = 0; +#endif + + add_word ("\n<variablelist>\n"); + in_table ++; + in_varlistitem = 0; + in_entry = 0; +} + +void +docbook_end_table () +{ + if (!in_varlistitem) + docbook_begin_paragraph (); + insert_string ("\n</para></listitem>\n</varlistentry>\n\n</variablelist>\n"); +#if 0 + if (in_table == 1) + { + insert_string ("\n</para>\n\n"); + in_docbook_paragraph = 0; + } + else + { + insert_string ("\n<para>\n\n"); + in_docbook_paragraph = 1; + } +#endif + in_table --; + in_list = 0; +} + +void +docbook_add_item () +{ + if (in_item) + insert_string ("\n</para></listitem>\n"); + insert_string ("\n<listitem><para>\n"); + in_docbook_paragraph = 1; + in_item = 1; +} + +void +docbook_add_table_item () +{ + if (in_varlistitem) + { + insert_string ("\n</para></listitem>\n</varlistentry>\n\n"); + in_entry = 0; + in_varlistitem = 0; + } + if (!in_entry) + { + insert_string ("<varlistentry>\n"); + in_entry = 1; + } + insert_string ("<term>"); + in_list = 1; + in_term = 1; +} + +void +docbook_close_table_item () +{ + insert_string ("</term>"); + in_list = 1; + in_term = 0; +} + +void +docbook_add_anchor (anchor) + char *anchor; +{ + add_word ("<anchor id=\""); + add_anchor_name (anchor, 0); + add_word ("\">"); +} + +void +docbook_footnote (note) + char *note; +{ + /* add_word_args ("<footnote><para>\n%s\n</para></footnote>\n", note); */ + add_word ("<footnote><para>\n"); + execute_string("%s", note); + add_word("\n</para></footnote>\n"); +} + +void +docbook_begin_index () +{ + add_word ("<variablelist>\n"); +} + +void +docbook_begin_example () +{ + add_word ("\n\n<screen>\n"); + in_example = 1; +} + +void +docbook_end_example () +{ + in_example = 0; + add_word ("</screen>\n\n"); +} |
