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 "parser.h"
24 #include "telescope.h"
25 
26 /* XXX: needed just to please the linker */
27 int hide_pre_context;
28 int hide_pre_closing_line;
29 int hide_pre_blocks;
30 int emojify_link;
31 
32 int
33 emojied_line(const char *s, const char **space_ret)
34 {
35 	return 0;
36 }
37 
38 void
39 erase_buffer(struct buffer *buffer)
40 {
41 	return;
42 }
43 
44 int
45 main(void)
46 {
47 	FILE		*fp;
48 	struct tab	 tab;
49 	struct hist	 hist;
50 	ssize_t		 r;
51 	size_t		 blen;
52 	char		 buf[BUFSIZ], *b;
53 
54 	memset(&tab, 0, sizeof(tab));
55 	memset(&hist, 0, sizeof(hist));
56 	tab.hist_cur = &hist;
57 
58 	parser_init(&tab, gemtext_initparser);
59 	for (;;) {
60 		if ((r = read(0, buf, sizeof(buf))) == -1)
61 			err(1, "read");
62 		if (r == 0)
63 			break;
64 		if (!parser_parse(&tab, buf, r))
65 			err(1, "parser_parse");
66 	}
67 
68 	if (!parser_free(&tab))
69 		err(1, "parser_free");
70 
71 	if ((fp = open_memstream(&b, &blen)) == NULL)
72 		err(1, "open_memstream");
73 
74 	if (parser_serialize(&tab, fp) == -1)
75 		err(1, "parser_serialize");
76 
77 	fclose(fp);
78 	write(1, b, blen);
79 
80 	return 0;
81 }