OpenGrok

// Cancel CapsLock when a Shift key is pressed.
partial modifier_keys
xkb_symbols "breaks_caps" {
    key <LFSH> {
	type[group1] = "ALPHABETIC",
	actions[group1] = [ SetMods(modifiers=Shift),
			    SetMods(modifiers=Shift+Lock,clearLocks) ]
    };
    key <RTSH> {
	type[group1] = "ALPHABETIC",
	actions[group1] = [ SetMods(modifiers=Shift),
			    SetMods(modifiers=Shift+Lock,clearLocks) ]
    };
};


// Toggle CapsLock when pressed together with the other Shift key.
partial modifier_keys
xkb_symbols "lshift_both_capslock" {
    key <LFSH> {[  Shift_L,  Caps_Lock  ], type[group1]="TWO_LEVEL" };
};

// Toggle CapsLock when pressed together with the other Shift key.
partial modifier_keys
xkb_symbols "rshift_both_capslock" {
    key <RTSH> {[  Shift_R,  Caps_Lock  ], type[group1]="TWO_LEVEL" };
};
partial modifier_keys
xkb_symbols "both_capslock" {
    include "shift(lshift_both_capslock)"
    include "shift(rshift_both_capslock)"
};


// Set CapsLock when pressed with the other Shift key, release it when pressed alone.
partial modifier_keys
xkb_symbols "lshift_both_capslock_cancel" {
    key <LFSH> {[  Shift_L,  Caps_Lock  ], type[group1]="ALPHABETIC" };
};

// Set CapsLock when pressed with the other Shift key, release it when pressed alone.
partial modifier_keys
xkb_symbols "rshift_both_capslock_cancel" {
    key <RTSH> {[  Shift_R,  Caps_Lock  ], type[group1]="ALPHABETIC" };
};

partial modifier_keys
xkb_symbols "both_capslock_cancel" {
    include "shift(lshift_both_capslock_cancel)"
    include "shift(rshift_both_capslock_cancel)"
};


// Toggle ShiftLock when pressed together with the other Shift key.
partial modifier_keys
xkb_symbols "lshift_both_shiftlock" {
    key <LFSH> {[  Shift_L,  Shift_Lock  ], type[group1]="TWO_LEVEL" };
};

// Toggle ShiftLock when pressed together with the other Shift key.
partial modifier_keys
xkb_symbols "rshift_both_shiftlock" {
    key <RTSH> {[  Shift_R,  Shift_Lock  ], type[group1]="TWO_LEVEL" };
};

partial modifier_keys
xkb_symbols "both_shiftlock" {
    include "shift(lshift_both_shiftlock)"
    include "shift(rshift_both_shiftlock)"
};