From a51668ca0690b84762c5a2f2dd34b94fa566f559 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Thu, 18 Oct 2018 08:04:14 +0000
Subject: Support OSC 52 ? to read the top buffer inside tmux (when
 set-clipboard is changed to on), also add refresh-client -l to ask tmux to
 use the same mechanism to get the clipboard from the terminal outside tmux.
 GitHub issue 1477.

---
 cmd-refresh-client.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'cmd-refresh-client.c')

diff --git a/cmd-refresh-client.c b/cmd-refresh-client.c
index df1d2135..0f45c2d5 100644
--- a/cmd-refresh-client.c
+++ b/cmd-refresh-client.c
@@ -31,8 +31,8 @@ const struct cmd_entry cmd_refresh_client_entry = {
 	.name = "refresh-client",
 	.alias = "refresh",
 
-	.args = { "C:St:", 0, 0 },
-	.usage = "[-S] [-C size] " CMD_TARGET_CLIENT_USAGE,
+	.args = { "C:lSt:", 0, 0 },
+	.usage = "[-lS] [-C size] " CMD_TARGET_CLIENT_USAGE,
 
 	.flags = CMD_AFTERHOOK,
 	.exec = cmd_refresh_client_exec
@@ -49,7 +49,10 @@ cmd_refresh_client_exec(struct cmd *self, struct cmdq_item *item)
 	if ((c = cmd_find_client(item, args_get(args, 't'), 0)) == NULL)
 		return (CMD_RETURN_ERROR);
 
-	if (args_has(args, 'C')) {
+	if (args_has(args, 'l')) {
+		if (c->session != NULL)
+			tty_putcode_ptr2(&c->tty, TTYC_MS, "", "?");
+	} else if (args_has(args, 'C')) {
 		if ((size = args_get(args, 'C')) == NULL) {
 			cmdq_error(item, "missing size");
 			return (CMD_RETURN_ERROR);
-- 
cgit