From 5076beb009f761999a3b218a1a8d7cbfbc80ee03 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Tue, 15 Feb 2022 13:11:29 +0000
Subject: Add an option (default off) to control the passthrough escape
 sequence. Like set-clipboard and allow-rename it is safer to forbid this by
 default.

---
 options-table.c | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

(limited to 'options-table.c')

diff --git a/options-table.c b/options-table.c
index 5cbec546..62d37c39 100644
--- a/options-table.c
+++ b/options-table.c
@@ -302,7 +302,7 @@ const struct options_table_entry options_table[] = {
 	  .choices = options_table_extended_keys_list,
 	  .default_num = 0,
 	  .text = "Whether to request extended key sequences from terminals "
-	          "that support it."
+		  "that support it."
 	},
 
 	{ .name = "focus-events",
@@ -801,6 +801,14 @@ const struct options_table_entry options_table[] = {
 		  "linked to ('off')."
 	},
 
+	{ .name = "allow-passthrough",
+	  .type = OPTIONS_TABLE_FLAG,
+	  .scope = OPTIONS_TABLE_WINDOW|OPTIONS_TABLE_PANE,
+	  .default_num = 0,
+	  .text = "Whether applications are allowed to use the escape sequence "
+	          "to bypass tmux."
+	},
+
 	{ .name = "allow-rename",
 	  .type = OPTIONS_TABLE_FLAG,
 	  .scope = OPTIONS_TABLE_WINDOW|OPTIONS_TABLE_PANE,
@@ -989,7 +997,7 @@ const struct options_table_entry options_table[] = {
 	  .choices = options_table_pane_border_lines_list,
 	  .default_num = PANE_LINES_SINGLE,
 	  .text = "Type of characters used to draw pane border lines. Some of "
-	          "these are only supported on terminals with UTF-8 support."
+		  "these are only supported on terminals with UTF-8 support."
 	},
 
 	{ .name = "pane-border-status",
@@ -1041,7 +1049,7 @@ const struct options_table_entry options_table[] = {
 	  .choices = options_table_popup_border_lines_list,
 	  .default_num = BOX_LINES_SINGLE,
 	  .text = "Type of characters used to draw popup border lines. Some of "
-	          "these are only supported on terminals with UTF-8 support."
+		  "these are only supported on terminals with UTF-8 support."
 	},
 
 	{ .name = "remain-on-exit",
@@ -1171,7 +1179,7 @@ const struct options_table_entry options_table[] = {
 	  .scope = OPTIONS_TABLE_WINDOW,
 	  .default_num = 1,
 	  .text = "Whether xterm-style function key sequences should be sent. "
-	          "This option is no longer used."
+		  "This option is no longer used."
 	},
 
 	/* Hook options. */
@@ -1219,8 +1227,8 @@ const struct options_table_entry options_table[] = {
 	OPTIONS_TABLE_HOOK("client-active", ""),
 	OPTIONS_TABLE_HOOK("client-attached", ""),
 	OPTIONS_TABLE_HOOK("client-detached", ""),
- 	OPTIONS_TABLE_HOOK("client-focus-in", ""),
- 	OPTIONS_TABLE_HOOK("client-focus-out", ""),
+	OPTIONS_TABLE_HOOK("client-focus-in", ""),
+	OPTIONS_TABLE_HOOK("client-focus-out", ""),
 	OPTIONS_TABLE_HOOK("client-resized", ""),
 	OPTIONS_TABLE_HOOK("client-session-changed", ""),
 	OPTIONS_TABLE_PANE_HOOK("pane-died", ""),
-- 
cgit