Control Spotify with key combinations using autohotkey.

spotify-media-keys.ahk

#SingleInstance force
SetTitleMatchMode 2 

RControl & UP:: 
Send {Volume_Up}
return 

RControl & DOWN:: 
Send {Volume_Down}
return 


RControl & Left:: 
{
    DetectHiddenWindows, On 

    IfWinExist Spotify
    {
        ControlSend, ahk_parent, ^{Left}, ahk_class SpotifyMainWindow 
    }
    else
    {
        Send {Media_Prev}
    }

    DetectHiddenWindows, Off 
    return 
}


RControl & Right:: 
{ 
    DetectHiddenWindows, On 

    IfWinExist Spotify
    {
        ControlSend, ahk_parent, ^{Right}, ahk_class SpotifyMainWindow 
    }
    else
    {
        Send {Media_Next}
    }

    DetectHiddenWindows, Off 
    return 
} 


RControl & Enter::
{ 
    DetectHiddenWindows, On 

    IfWinExist Spotify
    {
        ControlSend, ahk_parent, {space}, ahk_class SpotifyMainWindow 
    }
    else
    {
        Send {Media_Play_Pause}
    }

    DetectHiddenWindows, Off 
    return 
}