Document "box" option for pane-border-indicators

Update tmux.1 man page to document the new "box" value for
pane-border-indicators, explaining that it draws a complete box
around the active pane and that content is inset to prevent reflow.
This commit is contained in:
Patrick Motard 2025-12-06 15:42:41 -06:00
parent 4284455c0b
commit e3f734fa44

11
tmux.1
View File

@ -5096,10 +5096,17 @@ but set the starting index for pane numbers.
Set the text shown in pane border status lines. Set the text shown in pane border status lines.
.Pp .Pp
.It Xo Ic pane-border-indicators .It Xo Ic pane-border-indicators
.Op Ic off | colour | arrows | both .Op Ic off | colour | arrows | both | box
.Xc .Xc
Indicate active pane by colouring only half of the border in windows with Indicate active pane by colouring only half of the border in windows with
exactly two panes, by displaying arrow markers, by drawing both or neither. exactly two panes, by displaying arrow markers, by drawing both, by drawing
a complete box around the active pane, or neither.
When
.Ic box
is used, all panes display content inset by one character from each edge
to prevent content reflow when switching between panes.
The box border is only drawn around the active pane.
Panes smaller than 3x3 do not show a box border.
.Pp .Pp
.It Ic pane-border-lines Ar type .It Ic pane-border-lines Ar type
Set the type of characters used for drawing pane borders. Set the type of characters used for drawing pane borders.