Alter how tmux handles the working directory to internally use file
[tmux-openbsd.git] / cmd-list-buffers.c
blobe36a7cd0325ff5beb07a7a3a313279140233a7d8
1 /* $OpenBSD$ */
3 /*
4 * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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.
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.
19 #include <sys/types.h>
21 #include <stdlib.h>
22 #include <string.h>
24 #include "tmux.h"
27 * List paste buffers.
30 enum cmd_retval cmd_list_buffers_exec(struct cmd *, struct cmd_q *);
32 const struct cmd_entry cmd_list_buffers_entry = {
33 "list-buffers", "lsb",
34 "F:", 0, 0,
35 "[-F format]",
37 NULL,
38 cmd_list_buffers_exec
41 enum cmd_retval
42 cmd_list_buffers_exec(unused struct cmd *self, struct cmd_q *cmdq)
44 struct args *args = self->args;
45 struct paste_buffer *pb;
46 struct format_tree *ft;
47 u_int idx;
48 char *line;
49 const char *template;
51 if ((template = args_get(args, 'F')) == NULL)
52 template = LIST_BUFFERS_TEMPLATE;
54 idx = 0;
55 while ((pb = paste_walk_stack(&global_buffers, &idx)) != NULL) {
56 ft = format_create();
57 format_add(ft, "line", "%u", idx - 1);
58 format_paste_buffer(ft, pb);
60 line = format_expand(ft, template);
61 cmdq_print(cmdq, "%s", line);
62 free(line);
64 format_free(ft);
67 return (CMD_RETURN_NORMAL);