mirror of
https://github.com/tmux/tmux.git
synced 2024-11-17 18:08:51 +00:00
130 lines
3.3 KiB
C
130 lines
3.3 KiB
C
/* $OpenBSD$ */
|
|
|
|
/*
|
|
* 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 <unistd.h>
|
|
|
|
#include "tmux.h"
|
|
|
|
/*
|
|
* List windows on given session.
|
|
*/
|
|
|
|
#define LIST_WINDOWS_TEMPLATE \
|
|
"#{window_index}: #{window_name}#{window_flags} " \
|
|
"(#{window_panes} panes) " \
|
|
"[#{window_width}x#{window_height}] " \
|
|
"[layout #{window_layout}] #{window_id}" \
|
|
"#{?window_active, (active),}";
|
|
#define LIST_WINDOWS_WITH_SESSION_TEMPLATE \
|
|
"#{session_name}:" \
|
|
"#{window_index}: #{window_name}#{window_flags} " \
|
|
"(#{window_panes} panes) " \
|
|
"[#{window_width}x#{window_height}] "
|
|
|
|
static enum cmd_retval cmd_list_windows_exec(struct cmd *, struct cmdq_item *);
|
|
|
|
static void cmd_list_windows_server(struct cmd *, struct cmdq_item *);
|
|
static void cmd_list_windows_session(struct cmd *, struct session *,
|
|
struct cmdq_item *, int);
|
|
|
|
const struct cmd_entry cmd_list_windows_entry = {
|
|
.name = "list-windows",
|
|
.alias = "lsw",
|
|
|
|
.args = { "F:f:at:", 0, 0 },
|
|
.usage = "[-a] [-F format] [-f filter] " CMD_TARGET_SESSION_USAGE,
|
|
|
|
.target = { 't', CMD_FIND_SESSION, 0 },
|
|
|
|
.flags = CMD_AFTERHOOK,
|
|
.exec = cmd_list_windows_exec
|
|
};
|
|
|
|
static enum cmd_retval
|
|
cmd_list_windows_exec(struct cmd *self, struct cmdq_item *item)
|
|
{
|
|
struct args *args = self->args;
|
|
|
|
if (args_has(args, 'a'))
|
|
cmd_list_windows_server(self, item);
|
|
else
|
|
cmd_list_windows_session(self, item->target.s, item, 0);
|
|
|
|
return (CMD_RETURN_NORMAL);
|
|
}
|
|
|
|
static void
|
|
cmd_list_windows_server(struct cmd *self, struct cmdq_item *item)
|
|
{
|
|
struct session *s;
|
|
|
|
RB_FOREACH(s, sessions, &sessions)
|
|
cmd_list_windows_session(self, s, item, 1);
|
|
}
|
|
|
|
static void
|
|
cmd_list_windows_session(struct cmd *self, struct session *s,
|
|
struct cmdq_item *item, int type)
|
|
{
|
|
struct args *args = self->args;
|
|
struct winlink *wl;
|
|
u_int n;
|
|
struct format_tree *ft;
|
|
const char *template, *filter;
|
|
char *line, *expanded;
|
|
int flag;
|
|
|
|
template = args_get(args, 'F');
|
|
if (template == NULL) {
|
|
switch (type) {
|
|
case 0:
|
|
template = LIST_WINDOWS_TEMPLATE;
|
|
break;
|
|
case 1:
|
|
template = LIST_WINDOWS_WITH_SESSION_TEMPLATE;
|
|
break;
|
|
}
|
|
}
|
|
filter = args_get(args, 'f');
|
|
|
|
n = 0;
|
|
RB_FOREACH(wl, winlinks, &s->windows) {
|
|
ft = format_create(item->client, item, FORMAT_NONE, 0);
|
|
format_add(ft, "line", "%u", n);
|
|
format_defaults(ft, NULL, s, wl, NULL);
|
|
|
|
if (filter != NULL) {
|
|
expanded = format_expand(ft, filter);
|
|
flag = format_true(expanded);
|
|
free(expanded);
|
|
} else
|
|
flag = 1;
|
|
if (flag) {
|
|
line = format_expand(ft, template);
|
|
cmdq_print(item, "%s", line);
|
|
free(line);
|
|
}
|
|
|
|
format_free(ft);
|
|
n++;
|
|
}
|
|
}
|