Change so that the appropriate hooks for windows and panes belong to

pane/window options rather than all being session options. This is
useful for example to create a pane that is automatically closed on some
condition. From Anindya Mukherjee.

1 files changed, 12 insertions, 21 deletions

diff --git a/usr.bin/tmux/tmux.1 b/usr.bin/tmux/tmux.1
index 2414963b2bf..edf007fe257 100644
--- a/usr.bin/tmux/tmux.1
+++ b/usr.bin/tmux/tmux.1
@@ -1,4 +1,4 @@
-.\" $OpenBSD: tmux.1,v 1.739 2020/04/12 20:16:36 nicm Exp $
+.\" $OpenBSD: tmux.1,v 1.740 2020/04/13 07:25:33 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: April 12 2020 $
+.Dd $Mdocdate: April 13 2020 $
 .Dt TMUX 1
 .Os
 .Sh NAME
@@ -3897,6 +3897,7 @@ hook and there are a number of hooks not associated with commands.
 .Pp
 Hooks are stored as array options, members of the array are executed in
 order when the hook is triggered.
+Like options different hooks may be global or belong to a session, window or pane.
 Hooks may be configured with the
 .Ic set-hook
 or
@@ -3989,8 +3990,8 @@ Run when a window is unlinked from a session.
 Hooks are managed with these commands:
 .Bl -tag -width Ds
 .It Xo Ic set-hook
-.Op Fl agRu
-.Op Fl t Ar target-session
+.Op Fl agpRuw
+.Op Fl t Ar target-pane
 .Ar hook-name
 .Ar command
 .Xc
@@ -4002,18 +4003,8 @@ unsets) hook
 .Ar hook-name
 to
 .Ar command .
-If
-.Fl g
-is given,
-.Em hook-name
-is added to the global list of hooks, otherwise it is added to the session
-hooks (for
-.Ar target-session
-with
-.Fl t ) .
-.Fl a
-appends to a hook.
-Like options, session hooks inherit from the global ones.
+The flags are the same as for
+.Ic set-option .
 .Pp
 With
 .Fl R ,
@@ -4021,12 +4012,12 @@ run
 .Ar hook-name
 immediately.
 .It Xo Ic show-hooks
-.Op Fl g
-.Op Fl t Ar target-session
+.Op Fl gpw
+.Op Fl t Ar target-pane
 .Xc
-Shows the global list of hooks with
-.Fl g ,
-otherwise the session hooks.
+Shows hooks.
+The flags are the same as for
+.Ic show-options .
 .El
 .Sh MOUSE SUPPORT
 If the