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/* $OpenBSD: cmd-display-panes.c,v 1.13 2016/06/16 10:55:47 nicm Exp $ */
/*
* 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 cmd_q *);
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 = { "t:", 0, 1 },
.usage = CMD_TARGET_CLIENT_USAGE,
.tflag = CMD_CLIENT,
.flags = 0,
.exec = cmd_display_panes_exec
};
static enum cmd_retval
cmd_display_panes_exec(struct cmd *self, struct cmd_q *cmdq)
{
struct args *args = self->args;
struct client *c = cmdq->state.c;
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 '%%'");
server_set_identify(c);
return (CMD_RETURN_NORMAL);
}
static void
cmd_display_panes_callback(struct client *c, struct window_pane *wp)
{
struct cmd_list *cmdlist;
char *template, *cmd, *expanded, *cause;
template = c->identify_callback_data;
if (wp != NULL) {
xasprintf(&expanded, "%%%u", wp->id);
cmd = cmd_template_replace(template, expanded, 1);
if (cmd_string_parse(cmd, &cmdlist, NULL, 0, &cause) != 0) {
if (cause != NULL) {
*cause = toupper((u_char) *cause);
status_message_set(c, "%s", cause);
free(cause);
}
} else {
cmdq_run(c->cmdq, cmdlist, NULL);
cmd_list_free(cmdlist);
}
free(cmd);
free(expanded);
}
free(c->identify_callback_data);
c->identify_callback_data = NULL;
c->identify_callback = NULL;
}
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