mirror of
https://github.com/tmux/tmux.git
synced 2024-11-12 23:28:52 +00:00
130 lines
3.2 KiB
C
130 lines
3.2 KiB
C
/* $OpenBSD$ */
|
|
|
|
/*
|
|
* Copyright (c) 2009 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 <ctype.h>
|
|
#include <stdlib.h>
|
|
|
|
#include "tmux.h"
|
|
|
|
/*
|
|
* Display panes on a client.
|
|
*/
|
|
|
|
static enum cmd_retval cmd_display_panes_exec(struct cmd *,
|
|
struct cmdq_item *);
|
|
|
|
static void cmd_display_panes_callback(struct client *,
|
|
struct window_pane *);
|
|
|
|
const struct cmd_entry cmd_display_panes_entry = {
|
|
.name = "display-panes",
|
|
.alias = "displayp",
|
|
|
|
.args = { "d:t:", 0, 1 },
|
|
.usage = "[-d duration] " CMD_TARGET_CLIENT_USAGE,
|
|
|
|
.flags = CMD_AFTERHOOK,
|
|
.exec = cmd_display_panes_exec
|
|
};
|
|
|
|
static enum cmd_retval
|
|
cmd_display_panes_exec(struct cmd *self, struct cmdq_item *item)
|
|
{
|
|
struct args *args = self->args;
|
|
struct client *c;
|
|
struct session *s;
|
|
u_int delay;
|
|
char *cause;
|
|
|
|
if ((c = cmd_find_client(item, args_get(args, 't'), 0)) == NULL)
|
|
return (CMD_RETURN_ERROR);
|
|
|
|
if (c->identify_callback != NULL)
|
|
return (CMD_RETURN_NORMAL);
|
|
|
|
c->identify_callback = cmd_display_panes_callback;
|
|
if (args->argc != 0)
|
|
c->identify_callback_data = xstrdup(args->argv[0]);
|
|
else
|
|
c->identify_callback_data = xstrdup("select-pane -t '%%'");
|
|
s = c->session;
|
|
|
|
if (args_has(args, 'd')) {
|
|
delay = args_strtonum(args, 'd', 0, UINT_MAX, &cause);
|
|
if (cause != NULL) {
|
|
cmdq_error(item, "delay %s", cause);
|
|
free(cause);
|
|
return (CMD_RETURN_ERROR);
|
|
}
|
|
} else
|
|
delay = options_get_number(s->options, "display-panes-time");
|
|
server_client_set_identify(c, delay);
|
|
|
|
return (CMD_RETURN_NORMAL);
|
|
}
|
|
|
|
static enum cmd_retval
|
|
cmd_display_panes_error(struct cmdq_item *item, void *data)
|
|
{
|
|
char *error = data;
|
|
|
|
cmdq_error(item, "%s", error);
|
|
free(error);
|
|
|
|
return (CMD_RETURN_NORMAL);
|
|
}
|
|
|
|
static void
|
|
cmd_display_panes_callback(struct client *c, struct window_pane *wp)
|
|
{
|
|
struct cmd_list *cmdlist;
|
|
struct cmdq_item *new_item;
|
|
char *template, *cmd, *expanded, *cause;
|
|
|
|
template = c->identify_callback_data;
|
|
if (wp == NULL)
|
|
goto out;
|
|
xasprintf(&expanded, "%%%u", wp->id);
|
|
cmd = cmd_template_replace(template, expanded, 1);
|
|
|
|
cmdlist = cmd_string_parse(cmd, NULL, 0, &cause);
|
|
if (cmdlist == NULL) {
|
|
if (cause != NULL) {
|
|
new_item = cmdq_get_callback(cmd_display_panes_error,
|
|
cause);
|
|
} else
|
|
new_item = NULL;
|
|
} else {
|
|
new_item = cmdq_get_command(cmdlist, NULL, NULL, 0);
|
|
cmd_list_free(cmdlist);
|
|
}
|
|
|
|
if (new_item != NULL)
|
|
cmdq_append(c, new_item);
|
|
|
|
free(cmd);
|
|
free(expanded);
|
|
|
|
out:
|
|
free(c->identify_callback_data);
|
|
c->identify_callback_data = NULL;
|
|
c->identify_callback = NULL;
|
|
}
|