Add formats to show if pane is the marked pane and if any marked pane is set.

2 files changed, 8 insertions, 0 deletions

diff --git a/format.c b/format.c
index a3a58d92..febf160b 100644
--- a/format.c
+++ b/format.c
@@ -2036,6 +2036,12 @@ format_defaults_pane(struct format_tree *ft, struct window_pane *wp)
 	else
 		format_add(ft, "pane_dead", "0");
 
+	if (server_check_marked() && marked_pane.wp == wp)
+		format_add(ft, "pane_marked", "1");
+	else
+		format_add(ft, "pane_marked", "0");
+	format_add(ft, "pane_marked_set", "%d", server_check_marked());
+
 	format_add(ft, "pane_left", "%u", wp->xoff);
 	format_add(ft, "pane_top", "%u", wp->yoff);
 	format_add(ft, "pane_right", "%u", wp->xoff + wp->sx - 1);
diff --git a/tmux.1 b/tmux.1
index daaeadbe..fcc1b9c1 100644
--- a/tmux.1
+++ b/tmux.1
@@ -3969,6 +3969,8 @@ The following variables are available, where appropriate:
 .It Li "pane_input_off" Ta "" Ta "If input to pane is disabled"
 .It Li "pane_index" Ta "#P" Ta "Index of pane"
 .It Li "pane_left" Ta "" Ta "Left of pane"
+.It Li "pane_marked" Ta " Ta "1 if this is the marked pane"
+.It Li "pane_marked_set" Ta " Ta "1 if a market pane is set"
 .It Li "pane_mode" Ta "" Ta "Name of pane mode, if any."
 .It Li "pane_pid" Ta "" Ta "PID of first process in pane"
 .It Li "pane_pipe" Ta "" Ta "1 if pane is being piped"