1 /*
2  * Copyright (c) 2022 Omar Polo <op@omarpolo.com>
3  *
4  * Permission to use, copy, modify, and distribute this software for any
5  * purpose with or without fee is hereby granted, provided that the above
6  * copyright notice and this permission notice appear in all copies.
7  *
8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15  */
16 
17 #include "compat.h"
18 
19 #include <stdio.h>
20 #include <string.h>
21 #include <unistd.h>
22 
23 #include "hist.h"
24 #include "parser.h"
25 #include "telescope.h"
26 #include "utf8.h"
27 
28 /* XXX: needed just to please the linker */
29 int hide_pre_context;
30 int hide_pre_closing_line;
31 int hide_pre_blocks;
32 int emojify_link;
33 
34 int
35 emojied_line(const char *s, const char **space_ret)
36 {
37 	return 0;
38 }
39 
40 void
41 erase_buffer(struct buffer *buffer)
42 {
43 	return;
44 }
45 
46 int
47 main(void)
48 {
49 	FILE		*fp;
50 	struct tab	 tab;
51 	ssize_t		 r;
52 	size_t		 blen;
53 	char		 buf[BUFSIZ], *b;
54 
55 	memset(&tab, 0, sizeof(tab));
56 	if ((tab.hist = hist_new(HIST_LINEAR)) == NULL)
57 		err(1, "hist_new");
58 	if (hist_push(tab.hist, "dummy://address") == -1)
59 		err(1, "hist_push");
60 
61 	parser_init(&tab, gemtext_initparser);
62 	for (;;) {
63 		if ((r = read(0, buf, sizeof(buf))) == -1)
64 			err(1, "read");
65 		if (r == 0)
66 			break;
67 		if (!parser_parse(&tab, buf, r))
68 			err(1, "parser_parse");
69 	}
70 
71 	if (!parser_free(&tab))
72 		err(1, "parser_free");
73 
74 	if ((fp = open_memstream(&b, &blen)) == NULL)
75 		err(1, "open_memstream");
76 
77 	if (parser_serialize(&tab, fp) == -1)
78 		err(1, "parser_serialize");
79 
80 	fclose(fp);
81 	write(1, b, blen);
82 
83 	return 0;
84 }