From 3e2eb15718e7043d8076a0b5e01e2e4b3af2f2ee Mon Sep 17 00:00:00 2001
From: nicm <nicm@openbsd.org>
Date: Thu, 9 Jan 2014 14:28:14 +0000
Subject: [PATCH] Similar to attach-session, make switch-client -t accept a
 window and pane. From Johannes Jakobsson.

---
 usr.bin/tmux/cmd-switch-client.c | 45 +++++++++++++++++++++++++-------
 1 file changed, 36 insertions(+), 9 deletions(-)

diff --git a/usr.bin/tmux/cmd-switch-client.c b/usr.bin/tmux/cmd-switch-client.c
index 2a2e82765d4..c5e2385aac0 100644
--- a/usr.bin/tmux/cmd-switch-client.c
+++ b/usr.bin/tmux/cmd-switch-client.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: cmd-switch-client.c,v 1.18 2013/10/10 12:00:24 nicm Exp $ */
+/* $OpenBSD: cmd-switch-client.c,v 1.19 2014/01/09 14:28:14 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -59,9 +59,13 @@ cmd_switch_client_key_binding(struct cmd *self, int key)
 enum cmd_retval
 cmd_switch_client_exec(struct cmd *self, struct cmd_q *cmdq)
 {
-	struct args	*args = self->args;
-	struct client	*c;
-	struct session	*s;
+	struct args		*args = self->args;
+	struct client		*c;
+	struct session		*s;
+	struct winlink		*wl = NULL;
+	struct window 		*w = NULL;
+	struct window_pane	*wp = NULL;
+	const char		*tflag;
 
 	if ((c = cmd_find_client(cmdq, args_get(args, 'c'), 0)) == NULL)
 		return (CMD_RETURN_ERROR);
@@ -76,7 +80,7 @@ cmd_switch_client_exec(struct cmd *self, struct cmd_q *cmdq)
 		}
 	}
 
-	s = NULL;
+	tflag = args_get(args, 't');
 	if (args_has(args, 'n')) {
 		if ((s = session_next_session(c->session)) == NULL) {
 			cmdq_error(cmdq, "can't find next session");
@@ -94,10 +98,33 @@ cmd_switch_client_exec(struct cmd *self, struct cmd_q *cmdq)
 			cmdq_error(cmdq, "can't find last session");
 			return (CMD_RETURN_ERROR);
 		}
-	} else
-		s = cmd_find_session(cmdq, args_get(args, 't'), 0);
-	if (s == NULL)
-		return (CMD_RETURN_ERROR);
+	} else {
+		if (tflag == NULL) {
+			if ((s = cmd_find_session(cmdq, tflag, 1)) == NULL)
+				return (CMD_RETURN_ERROR);
+		} else if (tflag[strcspn(tflag, ":.")] != '\0') {
+			if ((wl = cmd_find_pane(cmdq, tflag, &s, &wp)) == NULL)
+				return (CMD_RETURN_ERROR);
+		} else {
+			if ((s = cmd_find_session(cmdq, tflag, 1)) == NULL)
+				return (CMD_RETURN_ERROR);
+			w = cmd_lookup_windowid(tflag);
+			if (w == NULL &&
+			    (wp = cmd_lookup_paneid(tflag)) != NULL)
+				w = wp->window;
+			if (w != NULL)
+				wl = winlink_find_by_window(&s->windows, w);
+		}
+
+		if (cmdq->client == NULL)
+			return (CMD_RETURN_NORMAL);
+
+		if (wl != NULL) {
+			if (wp != NULL)
+				window_set_active_pane(wp->window, wp);
+			session_set_current(s, wl);
+		}
+	}
 
 	if (c->session != NULL)
 		c->last_session = c->session;
-- 
2.20.1