Annotation of src/usr.bin/tmux/cmd-list-clients.c, Revision 1.8
1.8 ! nicm 1: /* $OpenBSD: cmd-list-clients.c,v 1.7 2011/04/17 19:28:09 nicm Exp $ */
1.1 nicm 2:
3: /*
4: * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
5: *
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.
9: *
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.
17: */
18:
19: #include <sys/types.h>
20:
21: #include <string.h>
22: #include <time.h>
23:
24: #include "tmux.h"
25:
26: /*
27: * List all clients.
28: */
29:
30: int cmd_list_clients_exec(struct cmd *, struct cmd_ctx *);
31:
32: const struct cmd_entry cmd_list_clients_entry = {
33: "list-clients", "lsc",
1.7 nicm 34: "t:", 0, 0,
35: CMD_TARGET_SESSION_USAGE,
1.8 ! nicm 36: CMD_READONLY,
1.1 nicm 37: NULL,
38: NULL,
1.6 nicm 39: cmd_list_clients_exec
1.1 nicm 40: };
41:
1.5 nicm 42: /* ARGSUSED */
1.1 nicm 43: int
1.7 nicm 44: cmd_list_clients_exec(struct cmd *self, struct cmd_ctx *ctx)
1.1 nicm 45: {
1.7 nicm 46: struct args *args = self->args;
1.1 nicm 47: struct client *c;
1.7 nicm 48: struct session *s;
1.1 nicm 49: u_int i;
50: const char *s_utf8;
51:
1.7 nicm 52: if (args_has(args, 't')) {
53: s = cmd_find_session(ctx, args_get(args, 't'), 0);
54: if (s == NULL)
55: return (-1);
56: } else
57: s = NULL;
58:
1.1 nicm 59: for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
60: c = ARRAY_ITEM(&clients, i);
61: if (c == NULL || c->session == NULL)
62: continue;
63:
64: if (c->tty.flags & TTY_UTF8)
65: s_utf8 = " (utf8)";
66: else
67: s_utf8 = "";
1.7 nicm 68:
69: if (s != NULL && s != c->session)
70: continue;
1.8 ! nicm 71: ctx->print(ctx, "%s: %s [%ux%u %s]%s%s", c->tty.path,
1.1 nicm 72: c->session->name, c->tty.sx, c->tty.sy,
1.8 ! nicm 73: c->tty.termname, s_utf8,
! 74: c->flags & CLIENT_READONLY ? " (ro)" : "");
1.1 nicm 75: }
76:
77: return (0);
78: }