1/* $OpenBSD$ */
2
3/*
4 * Copyright (c) 2007 Nicholas Marriott <[email protected]>
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 MIND, USE, DATA OR PROFITS, WHETHER
15 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
16 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 */
18
19#include <sys/types.h>
20
21#include <stdlib.h>
22#include <string.h>
23
24#include "tmux.h"
25
26/*
27 * List paste buffers.
28 */
29
30#define LIST_BUFFERS_TEMPLATE \
31 "#{buffer_name}: #{buffer_size} bytes: \"#{buffer_sample}\""
32
33static enum cmd_retval cmd_list_buffers_exec(struct cmd *, struct cmdq_item *);
34
35const struct cmd_entry cmd_list_buffers_entry = {
36 .name = "list-buffers",
37 .alias = "lsb",
38
39 .args = { "F:", 0, 0 },
40 .usage = "[-F format]",
41
42 .flags = CMD_AFTERHOOK,
43 .exec = cmd_list_buffers_exec
44};
45
46static enum cmd_retval
47cmd_list_buffers_exec(struct cmd *self, struct cmdq_item *item)
48{
49 struct args *args = self->args;
50 struct paste_buffer *pb;
51 struct format_tree *ft;
52 char *line;
53 const char *template;
54
55 if ((template = args_get(args, 'F')) == NULL)
56 template = LIST_BUFFERS_TEMPLATE;
57
58 pb = NULL;
59 while ((pb = paste_walk(pb)) != NULL) {
60 ft = format_create(item->client, item, FORMAT_NONE, 0);
61 format_defaults_paste_buffer(ft, pb);
62
63 line = format_expand(ft, template);
64 cmdq_print(item, "%s", line);
65 free(line);
66
67 format_free(ft);
68 }
69
70 return (CMD_RETURN_NORMAL);
71}
72