Automatically rename tmux window using the current working directory

f(){ if [ "$PWD" != "$LPWD" ];then LPWD="$PWD"; tmux rename-window ${PWD//*\//}; fi }; export PROMPT_COMMAND=f;
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

1
2012-01-14 22:31:20

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Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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