Annotation of mandoc/roff_html.c, Revision 1.12
1.12 ! schwarze 1: /* $Id: roff_html.c,v 1.11 2017/06/24 14:38:33 schwarze Exp $ */
1.1 schwarze 2: /*
1.3 schwarze 3: * Copyright (c) 2010 Kristaps Dzonsons <kristaps@bsd.lv>
1.12 ! schwarze 4: * Copyright (c) 2014, 2017, 2018 Ingo Schwarze <schwarze@openbsd.org>
1.1 schwarze 5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
18: #include <sys/types.h>
19:
20: #include <assert.h>
1.2 schwarze 21: #include <stddef.h>
1.1 schwarze 22:
1.11 schwarze 23: #include "mandoc.h"
1.1 schwarze 24: #include "roff.h"
25: #include "out.h"
26: #include "html.h"
27:
28: #define ROFF_HTML_ARGS struct html *h, const struct roff_node *n
29:
30: typedef void (*roff_html_pre_fp)(ROFF_HTML_ARGS);
31:
32: static void roff_html_pre_br(ROFF_HTML_ARGS);
1.7 schwarze 33: static void roff_html_pre_ce(ROFF_HTML_ARGS);
1.3 schwarze 34: static void roff_html_pre_sp(ROFF_HTML_ARGS);
1.1 schwarze 35:
36: static const roff_html_pre_fp roff_html_pre_acts[ROFF_MAX] = {
37: roff_html_pre_br, /* br */
1.7 schwarze 38: roff_html_pre_ce, /* ce */
1.2 schwarze 39: NULL, /* ft */
1.3 schwarze 40: NULL, /* ll */
1.6 schwarze 41: NULL, /* mc */
1.10 schwarze 42: NULL, /* po */
1.9 schwarze 43: roff_html_pre_ce, /* rj */
1.3 schwarze 44: roff_html_pre_sp, /* sp */
1.4 schwarze 45: NULL, /* ta */
1.5 schwarze 46: NULL, /* ti */
1.1 schwarze 47: };
48:
49:
50: void
51: roff_html_pre(struct html *h, const struct roff_node *n)
52: {
53: assert(n->tok < ROFF_MAX);
1.2 schwarze 54: if (roff_html_pre_acts[n->tok] != NULL)
55: (*roff_html_pre_acts[n->tok])(h, n);
1.1 schwarze 56: }
57:
58: static void
59: roff_html_pre_br(ROFF_HTML_ARGS)
60: {
1.7 schwarze 61: struct tag *t;
62:
63: t = print_otag(h, TAG_DIV, "");
1.3 schwarze 64: print_text(h, "\\~"); /* So the div isn't empty. */
1.7 schwarze 65: print_tagq(h, t);
66: }
67:
68: static void
69: roff_html_pre_ce(ROFF_HTML_ARGS)
70: {
71: for (n = n->child->next; n != NULL; n = n->next) {
72: if (n->type == ROFFT_TEXT) {
73: if (n->flags & NODE_LINE)
74: roff_html_pre_br(h, n);
75: print_text(h, n->string);
76: } else
77: roff_html_pre(h, n);
78: }
79: roff_html_pre_br(h, n);
1.3 schwarze 80: }
81:
82: static void
83: roff_html_pre_sp(ROFF_HTML_ARGS)
84: {
1.12 ! schwarze 85: print_paragraph(h);
1.1 schwarze 86: }
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