Input command help

[oJohn 0]

#include <GUIConstantsEx.au3>
$Form1 = GUICreate("Hello", 300, 30)
$input1 = GUICtrlCreateInput("", 0, 0, 300, 30)
$Waka = GUICtrlRead($Input1)

While 1
WEnd

If Stringinstr($waka, "message Hello", 2) and _Ispressed("0D") then
Hello()
Endif
If StringinStr($waka, "message Howdy", 2) and _Ispressed("0D") then
Howdy()
Endif
If StringinStr($waka, "Open Form1, 2) and _Ispressed("0D") then
GUI()
Endif

Func Hello()
Msgbox(0, "Hey", "Hello)
Endfunc

Func Howdy()
Msgbox(0, "Hey", "Howdy")
Endfunc

Func GUI()
GUICreate("GUI", 300, 300)
Endfunc

I was wondering about any other methods of doing this, rather than making an If statement for every single message command.

Im going for something command-line-ish.

[PsaltyDS 27]

Start by testing the _IsPressed(), then you don't have to bother with the other compares until that is true.

The rest will depend on the particulars. Does $waka contain multiple matching messages? Is there a standard format for it? Are you parsing something like command line arguments?