Terminal.connectShellPrecmd

gulong connectShellPrecmd(T)(T callback,  Flag!"After" after =  No.After) if (isCallable!T
    &&  is(ReturnType!T ==  void)
   && (Parameters!T.length <  1 || (ParameterStorageClassTuple!T[0]  ==  ParameterStorageClass.none &&  is(Parameters!T[0] :  vte.terminal.Terminal)))
   &&  Parameters!T.length <  2)

Connect to ShellPrecmd signal.

Emitted right before an interactive shell shows a first-level prompt.

Parameters

`callback`	signal callback delegate or function to connect `void callback(vte.terminal.Terminal terminal)` `terminal` the instance the signal is connected to (optional)
`after`	Yes.After to execute callback after default handler, No.After to execute before (default)

Returns

Signal ID