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I know that it's possible in Tmux to 'join' a window as a pane, but is it possible to move a pane to it's own window (tab)? I tried searching it up the man page but couldn't find it. I guess it is possible doing it through a shell script, but is there some other, more elegant way?

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3 Answers 3

up vote 33 down vote accepted

Relevant tmux Commands

  • join-pane -s
  • join-pane -t
  • break-pane


You could add the following bindings to your ~/.tmux.conf:

## Join windows: <prefix> s, <prefix> j
bind-key j command-prompt -p "join pane from:"  "join-pane -s '%%'"
bind-key s command-prompt -p "send pane to:"  "join-pane -t '%%'"

The above can move panes between existing windows.

For breaking a pane to a new window, use break-pane (which can also be bound).

Alterative Use

All three commands can be used from the tmux's prompt like: <prefix>+: then break-pane
Or at the shell's prompt (inside tmux) with: tmux break-pane.

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It's worth noting that you target a pane using the following format: "mysession:mywindow.mypane" (if in a different session), and "mywindow.mypane" (if in the same session). You can also use "mysession:progname" if the program running in that pane is unique. –  Ben Davis Feb 13 '14 at 0:32
bind-key ! from the other answer is all I need. –  Kasper Souren Nov 10 '14 at 15:22

From the commands list, you can see that it's called break-pane and the command is just

bind-key !

where bind-key is defaulted to Ctrl+B

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is there a away to attach back "breaked" pane? –  nazikus Jun 29 '14 at 11:27

In the latest version of tmux, installed from homebrew on OSx - 1.9a - the default key-binding implements join-pane with a menu

bind-key          S choose-window "join-pane -v -s "%%""
bind-key          V choose-window "join-pane -h -s "%%""
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