===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/tmux.1,v
retrieving revision 1.525
retrieving revision 1.526
diff -u -r1.525 -r1.526
--- src/usr.bin/tmux/tmux.1	2017/01/13 10:12:12	1.525
+++ src/usr.bin/tmux/tmux.1	2017/01/24 19:53:37	1.526
@@ -1,4 +1,4 @@
-.\" $OpenBSD: tmux.1,v 1.525 2017/01/13 10:12:12 nicm Exp $
+.\" $OpenBSD: tmux.1,v 1.526 2017/01/24 19:53:37 nicm Exp $
 .\"
 .\" Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
 .\"
@@ -14,7 +14,7 @@
 .\" IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
 .\" OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: January 13 2017 $
+.Dd $Mdocdate: January 24 2017 $
 .Dt TMUX 1
 .Os
 .Sh NAME
@@ -2410,6 +2410,30 @@
 Set the number of buffers; as new buffers are added to the top of the stack,
 old ones are removed from the bottom if necessary to maintain this maximum
 length.
+.It Xo Ic command-alias[]
+.Ar name=value
+.Xc
+This is an array of custom aliases for commands.
+If an unknown command matches
+.Ar name ,
+it is replaced with
+.Ar value .
+For example, after:
+.Pp
+.Dl set -s command-alias[2] zoom='resize-pane -Z'
+.Pp
+Using:
+.Pp
+.Dl zoom -t:.1
+.Pp
+Is equivalent to:
+.Pp
+.Dl resize-pane -Z -t:.1
+.Pp
+Note that aliases are expanded when a command is parsed rather than when it is
+executed, so binding an alias with
+.Ic bind-key
+will bind the expanded form.
 .It Ic default-terminal Ar terminal
 Set the default terminal for new windows created in this session - the
 default value of the