===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/tmux.1,v
retrieving revision 1.598
retrieving revision 1.599
diff -c -r1.598 -r1.599
*** src/usr.bin/tmux/tmux.1	2018/05/22 08:49:12	1.598
--- src/usr.bin/tmux/tmux.1	2018/05/28 11:45:26	1.599
***************
*** 1,4 ****
! .\" $OpenBSD: tmux.1,v 1.598 2018/05/22 08:49:12 nicm Exp $
  .\"
  .\" Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
  .\"
--- 1,4 ----
! .\" $OpenBSD: tmux.1,v 1.599 2018/05/28 11:45:26 nicm Exp $
  .\"
  .\" Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
  .\"
***************
*** 14,20 ****
  .\" 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: May 22 2018 $
  .Dt TMUX 1
  .Os
  .Sh NAME
--- 14,20 ----
  .\" 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: May 28 2018 $
  .Dt TMUX 1
  .Os
  .Sh NAME
***************
*** 3574,3579 ****
--- 3574,3594 ----
  is enabled, or
  .Ql no
  if not.
+ Conditionals can be nested arbitrarily.
+ Inside a conditional,
+ .Ql \&,
+ and
+ .Ql }
+ must be escaped as
+ .Ql #,
+ and
+ .Ql #} ,
+ unless they are part of a
+ .Ql #{...}
+ replacement. For example:
+ .Bd -literal -offset indent
+ #{?pane_in_mode,#[fg=white#,bg=red],#[fg=red#,bg=white]}#W .
+ .Ed
  .Pp
  Comparisons may be expressed by prefixing two comma-separated
  alternatives by