mandoc(1): Update to 1.9.14.
[dragonfly.git] / usr.bin / mandoc / html.h
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4a06b3fd 1/* $Id: html.h,v 1.21 2009/11/16 06:07:49 kristaps Exp $ */
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2/*
3 * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17#ifndef HTML_H
18#define HTML_H
19
20__BEGIN_DECLS
21
22enum htmltag {
23 TAG_HTML,
24 TAG_HEAD,
25 TAG_BODY,
26 TAG_META,
27 TAG_TITLE,
28 TAG_DIV,
29 TAG_H1,
30 TAG_H2,
31 TAG_P,
32 TAG_SPAN,
33 TAG_LINK,
34 TAG_BR,
35 TAG_A,
36 TAG_TABLE,
37 TAG_COL,
38 TAG_TR,
39 TAG_TD,
40 TAG_LI,
41 TAG_UL,
42 TAG_OL,
43 TAG_BASE,
44 TAG_MAX
45};
46
47enum htmlattr {
48 ATTR_HTTPEQUIV,
49 ATTR_CONTENT,
50 ATTR_NAME,
51 ATTR_REL,
52 ATTR_HREF,
53 ATTR_TYPE,
54 ATTR_MEDIA,
55 ATTR_CLASS,
56 ATTR_STYLE,
57 ATTR_WIDTH,
58 ATTR_VALIGN,
59 ATTR_TARGET,
60 ATTR_ID,
0dd4f147 61 ATTR_SUMMARY,
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62 ATTR_MAX
63};
64
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65enum htmlfont {
66 HTMLFONT_NONE = 0,
67 HTMLFONT_BOLD,
68 HTMLFONT_ITALIC,
69 HTMLFONT_MAX
70};
71
589e7c1d 72struct tag {
cbce6d97 73 struct tag *next;
589e7c1d 74 enum htmltag tag;
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75};
76
77struct ord {
cbce6d97 78 struct ord *next;
589e7c1d 79 const void *cookie;
cbce6d97 80 int pos;
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81};
82
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83struct tagq {
84 struct tag *head;
85};
86struct ordq {
87 struct ord *head;
88};
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89
90struct htmlpair {
91 enum htmlattr key;
92 const char *val;
93};
94
95#define PAIR_CLASS_INIT(p, v) \
96 do { (p)->key = ATTR_CLASS; \
97 (p)->val = (v); } while (/* CONSTCOND */ 0)
98#define PAIR_HREF_INIT(p, v) \
99 do { (p)->key = ATTR_HREF; \
100 (p)->val = (v); } while (/* CONSTCOND */ 0)
101#define PAIR_STYLE_INIT(p, h) \
102 do { (p)->key = ATTR_STYLE; \
103 (p)->val = (h)->buf; } while (/* CONSTCOND */ 0)
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104#define PAIR_SUMMARY_INIT(p, v) \
105 do { (p)->key = ATTR_SUMMARY; \
106 (p)->val = (v); } while (/* CONSTCOND */ 0)
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107
108struct html {
109 int flags;
110#define HTML_NOSPACE (1 << 0)
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111#define HTML_IGNDELIM (1 << 2)
112 struct tagq tags;
113 struct ordq ords;
114 void *symtab;
115 char *base;
116 char *base_man;
117 char *base_includes;
118 char *style;
119 char buf[BUFSIZ];
120 size_t buflen;
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121 struct tag *metaf;
122 enum htmlfont metal;
123 enum htmlfont metac;
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124};
125
126struct roffsu;
127
128void print_gen_doctype(struct html *);
129void print_gen_head(struct html *);
4a06b3fd 130struct tag *print_ofont(struct html *, enum htmlfont);
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131struct tag *print_otag(struct html *, enum htmltag,
132 int, const struct htmlpair *);
133void print_tagq(struct html *, const struct tag *);
134void print_stagq(struct html *, const struct tag *);
135void print_text(struct html *, const char *);
136
137void bufcat_su(struct html *, const char *,
138 const struct roffsu *);
139void buffmt_man(struct html *,
140 const char *, const char *);
141void buffmt_includes(struct html *, const char *);
142void buffmt(struct html *, const char *, ...);
143void bufcat(struct html *, const char *);
144void bufcat_style(struct html *,
145 const char *, const char *);
146void bufncat(struct html *, const char *, size_t);
147void bufinit(struct html *);
148
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149void html_idcat(char *, const char *, int);
150
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151__END_DECLS
152
153#endif /*!HTML_H*/