{ pkgs, config, ... }: { # This is your devenv configuration packages = [ pkgs.hello ]; enterShell = '' export PS1="\[\033[01;34m\](AppDaemon)\[\033[00m\] \[\]\[\]\n\[\033[1;32m\][\[\e]0;\u@\h: \w\a\]\u@\h:\w]\$\[\033[0m\] \[\]\[\]" echo "AppDaemon v$(uv pip show appdaemon | awk '/^Version:/ {print $2}') development shell started" ''; processes.run.exec = "hello"; }