Merge remote-tracking branch 'refs/remotes/tmux-openbsd/master'

* refs/remotes/tmux-openbsd/master:
  Add a function to find last pane index, from Dane Jensen.
  Add a parser for a subset of JSON, will be used for new layout strings (and maybe some other stuff), from Dane Jensen.
  Add capture-pane -I to show times.

tmux.1

@@ -1,4 +1,4 @@
-.\" $OpenBSD: tmux.1,v 1.1164 2026/09/03 21:04:11 nicm Exp $
+.\" $OpenBSD: tmux.1,v 1.1166 2026/09/08 08:33:10 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: September 3 2026 $
+.Dd $Mdocdate: September 8 2026 $
 .Dt TMUX 1
 .Os
 .Sh NAME
@@ -2788,7 +2788,7 @@ The pane must not already be floating or hidden, and the window must not
 be zoomed.
 .Tg capturep
 .It Xo Ic capture\-pane
-.Op Fl aeFHLpPRqCJMN
+.Op Fl aeFHILpPRqCJMN
 .Op Fl b Ar buffer\-name
 .Op Fl E Ar end\-line
 .Op Fl S Ar start\-line
@@ -2830,6 +2830,8 @@ captures only any output that the pane has received that is the beginning of an
 as-yet incomplete escape sequence.
 .Fl L
 includes the line number at the start of each line and
+.Fl I
+includes the time each line entered the history, or zero if not available.
 .Fl F
 includes the flags (where
 .Ql -
@@ -8277,7 +8279,7 @@ The following keys are available in menus:
 .El
 .Tg display
 .It Xo Ic display\-message
-.Op Fl aCIlNpv
+.Op Fl aCIjlNpv
 .Op Fl c Ar target\-client
 .Op Fl d Ar delay
 .Op Fl t Ar target\-pane
@@ -8317,6 +8319,12 @@ if
 .Fl t
 is given, otherwise the active pane.
 .Pp
+If
+.Fl j
+is given,
+.Ar message
+is parsed as JSON and printed.
+.Pp
 .Fl v
 prints verbose logging as the format is parsed and
 .Fl a