A_IsPortable - Check if the script was run from the exe with the same name as the script

[iseahound]

AutoHotkey can be run essentially one of 4 ways:

• Installation
• Compiled - Check this using A_IsCompiled.
• Embedded - Check this using A_ScriptFullPath == A_AhkPath
• Portable - Run from the exe with the same name as the script. Check with SubStr(A_ScriptFullPath, 1, -3) == SubStr(A_AhkPath, 1, -3)

Might be better to just add a new variable A_IsPortable or something similar.