Oxbow_state.Init_scriptSourceresolve ?override_path () is the resolved init-script path: 1. override_path if given 2. $XDG_CONFIG_HOME/oxbow/init 3. $HOME/.config/oxbow/init Only a path that exists and is executable counts; otherwise None.
fork ~cmd runs cmd with /bin/sh -c cmd in a fresh session and returns the child pid.