OpenGrok

// Minimal set of symbol interpretations to provide
// reasonable default behavior (Num lock, Shift lock,
// Caps lock, and Mode switch) and set up the
// automatic updating of common keyboard LEDs.

default xkb_compatibility "basic" {

    virtual_modifiers  NumLock,AltGr;

    interpret.repeat= False;
    setMods.clearLocks= True;
    latchMods.clearLocks= True;
    latchMods.latchToLock= True;

    interpret Shift_Lock+AnyOf(Shift+Lock) {
	action= LockMods(modifiers=Shift);
    };

    interpret Any+Lock {
	action= LockMods(modifiers=Lock);
    };

    interpret Num_Lock+Any {
	virtualModifier= NumLock;
	action= LockMods(modifiers=NumLock);
    };

    interpret Mode_switch {
	useModMapMods= level1;
	virtualModifier= AltGr;
	action= SetGroup(group=+1);
    };

    interpret Any + Any {
	action= SetMods(modifiers=modMapMods);
    };

    group 2 = AltGr;
    group 3 = AltGr;
    group 4 = AltGr;

    include "ledcaps"
    include "lednum"
    indicator "Shift Lock" {
	!allowExplicit;
	whichModState= Locked;
	modifiers= Shift;
    };
};