From be13479f099749b2a199e17505797e51090caca0 Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicholas.marriott@gmail.com>
Date: Sat, 23 Feb 2013 23:21:22 +0000
Subject: Add a -o option to set-option to prevent setting an option already
 set, from Thiago Padilha.

---
 tmux.1 | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'tmux.1')

diff --git a/tmux.1 b/tmux.1
index faa129a0..41e76c93 100644
--- a/tmux.1
+++ b/tmux.1
@@ -1996,7 +1996,7 @@ abc123
 Commands which set options are as follows:
 .Bl -tag -width Ds
 .It Xo Ic set-option
-.Op Fl agqsuw
+.Op Fl agoqsuw
 .Op Fl t Ar target-session | Ar target-window
 .Ar option Ar value
 .Xc
@@ -2025,6 +2025,10 @@ options.
 It is not possible to unset a global option.
 .Pp
 The
+.Fl o
+flag prevents setting an option that is already set.
+.Pp
+The
 .Fl q
 flag suppresses the informational message (as if the
 .Ic quiet
-- 
cgit