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-rw-r--r--tmux.128
1 files changed, 25 insertions, 3 deletions
diff --git a/tmux.1 b/tmux.1
index 5990c0c7..5255cb74 100644
--- a/tmux.1
+++ b/tmux.1
@@ -2204,7 +2204,7 @@ is given and the selected window is already the current window,
the command behaves like
.Ic last-window .
.It Xo Ic split-window
-.Op Fl bdfhvP
+.Op Fl bdfhIvP
.Op Fl c Ar start-directory
.Op Fl e Ar environment
.Oo Fl l
@@ -2240,6 +2240,24 @@ option creates a new pane spanning the full window height (with
or full window width (with
.Fl v ) ,
instead of splitting the active pane.
+.Pp
+An empty
+.Ar shell-command
+('') will create a pane with no command running in it.
+Output can be sent to such a pane with the
+.Ic display-message
+command.
+The
+.Fl I
+flag (if
+.Ar shell-command
+is not specified or empty)
+will create an empty pane and forward any output from stdin to it.
+For example:
+.Bd -literal -offset indent
+$ make 2>&1|tmux splitw -dI &
+.Ed
+.Pp
All other options have the same meaning as for the
.Ic new-window
command.
@@ -2822,7 +2840,7 @@ This option should be configured when
is used as a login shell.
.It Ic default-size Ar XxY
Set the default size of new windows when the
-.Ar window-size
+.Ic window-size
option is set to manual or when a session is created with
.Ic new-session
.Fl d .
@@ -4428,7 +4446,7 @@ option.
This command works only from inside
.Nm .
.It Xo Ic display-message
-.Op Fl apv
+.Op Fl aIpv
.Op Fl c Ar target-client
.Op Fl t Ar target-pane
.Op Ar message
@@ -4455,6 +4473,10 @@ is given, otherwise the active pane for the session attached to
prints verbose logging as the format is parsed and
.Fl a
lists the format variables and their values.
+.Pp
+.Fl I
+forwards any input read from stdin to the empty pane given by
+.Ar target-pane .
.El
.Sh BUFFERS
.Nm