From 12ef3ceda13f9ae4c77384f98e6f145322971e69 Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicm@openbsd.org>
Date: Tue, 4 Aug 2009 18:45:57 +0000
Subject: Add a -a flag to set-option and set-window-option to append to an
 existing string value, useful for terminal-overrides.

---
 tmux.1 | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'tmux.1')

diff --git a/tmux.1 b/tmux.1
index 15c21486..8264c73f 100644
--- a/tmux.1
+++ b/tmux.1
@@ -1021,12 +1021,17 @@ command.
 Commands which set options are as follows:
 .Bl -tag -width Ds
 .It Xo Ic set-option
-.Op Fl gu
+.Op Fl agu
 .Op Fl t Ar target-session
 .Ar option Ar value
 .Xc
 .D1 (alias: Ic set )
 Set a session option.
+With
+.Fl a ,
+and if the option expects a string,
+.Ar value
+is appended to the existing setting.
 If
 .Fl g
 is specified, the global session option is set.
@@ -1310,13 +1315,14 @@ for which the
 window option is enabled.
 .El
 .It Xo Ic set-window-option
-.Op Fl gu
+.Op Fl agu
 .Op Fl t Ar target-window
 .Ar option Ar value
 .Xc
 .D1 (alias: Ic setw )
 Set a window option.
 The
+.Fl a ,
 .Fl g
 and
 .Fl u
-- 
cgit