Terminal.connectShellPreexec

Connect to ShellPreexec signal.

Emitted when the interactive shell has read in a complete command and is about to execute it.

class Terminal
gulong
connectShellPreexec
(
T
)
(,
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
)

Parameters

callback T

signal callback delegate or function to connect

void callback(vte.terminal.Terminal terminal)

terminal the instance the signal is connected to (optional)

after Flag!"After"

Yes.After to execute callback after default handler, No.After to execute before (default)

Return Value

Type: gulong

Signal ID