debugger-on-status

    function
    boot.janet on line 3012, column 1

    (debugger-on-status env &opt level is-repl)

    Create a function that can be passed to `run-context`'s 
    `:on-status` argument that will drop into a debugger on errors. The 
    debugger will only start on abnormal signals if the env table has 
    the `:debug` dyn set to a truthy value.