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/* $OpenBSD: cmd-list-buffers.c,v 1.30 2016/01/19 15:59:12 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/types.h>
#include <stdlib.h>
#include <string.h>
#include "tmux.h"
/*
* List paste buffers.
*/
#define LIST_BUFFERS_TEMPLATE \
"#{buffer_name}: #{buffer_size} bytes: \"#{buffer_sample}\""
enum cmd_retval cmd_list_buffers_exec(struct cmd *, struct cmd_q *);
const struct cmd_entry cmd_list_buffers_entry = {
.name = "list-buffers",
.alias = "lsb",
.args = { "F:", 0, 0 },
.usage = "[-F format]",
.flags = 0,
.exec = cmd_list_buffers_exec
};
enum cmd_retval
cmd_list_buffers_exec(struct cmd *self, struct cmd_q *cmdq)
{
struct args *args = self->args;
struct paste_buffer *pb;
struct format_tree *ft;
char *line;
const char *template;
if ((template = args_get(args, 'F')) == NULL)
template = LIST_BUFFERS_TEMPLATE;
pb = NULL;
while ((pb = paste_walk(pb)) != NULL) {
ft = format_create(cmdq, 0);
format_defaults_paste_buffer(ft, pb);
line = format_expand(ft, template);
cmdq_print(cmdq, "%s", line);
free(line);
format_free(ft);
}
return (CMD_RETURN_NORMAL);
}
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