If a tmux session is already running attach it, otherwise create a new one. Useful if you often forget about running tmuxes (or just don't care)

Just note that ctrl+shift+t to make new tabs will not work with . Pair it with a terminal multiplexer like for the best experience.

Adds a function that runs every time the prompt is rendered. The function grabs the CWD from PWD and issues a command to tmux to change the current window

The command cechks if we are connected to a X11 console, if the $TERM var noct yet contains a "screen" derivat, and only then attachs to tmux. You could add a test for interactive shell [[ $- == *i* ]] but your .bashrc has that already, I bet.

*I run this with byobu as as a custom status bar entry that runs every 10 seconds by putting it in a script here: .byobu/bin/10_update_windows There's no output to stdout, so nothing is displayed on the status bar. *Presumes that #{pane_title} is set to the hostname or prompt containing the host name. In my case, it's in this format: $USER@$HOSTNAME:$PWD The sed commands may need to be modified if your pane_title is different. *If you want to strip out a common part of a hostname, add the following before '| uniq' -e 's/[COMMON PART]//' I use that to strip out the domain of the servers I connect to, leaving the subdomain. Show Sample Output

in this examp start htop command in tmux session over the shell cosole and set title for the tmux without doing it manuelly in tmux

if you use tmux and wish to automatically reattach you previously detached sessions when logging in.

Create a byobu (tmux) session and attach several windows to it.

Also detaches session if attached from somewhere else.

If a session with named the same as your username already exists, then attach to it, otherwise create it