Add toggle2 (#270)

docs/keyd.scdoc

@@ -467,6 +467,10 @@ arguments.
 *toggle(<layer>)*
 	Permanently toggle the state of the given layer.
 
+*toggle2(<layer>, <macro>)*
+	Equivalent to *toggle*, but additionally executes the supplied macro before
+	toggling the layer.
+
 *overload(<layer>, <action>)*
 	Activates the given layer while held and executes <action> on tap.
 

src/descriptor.c

@@ -36,6 +36,7 @@ static struct {
 	{ "swap2",	OP_SWAP2,	{ ARG_LAYER, ARG_MACRO } },
 	{ "oneshot",	OP_ONESHOT,	{ ARG_LAYER } },
 	{ "toggle",	OP_TOGGLE,	{ ARG_LAYER } },
+	{ "toggle2",	OP_TOGGLE2,	{ ARG_LAYER, ARG_MACRO } },
 	{ "layer",	OP_LAYER,	{ ARG_LAYER } },
 	{ "overload",	OP_OVERLOAD,	{ ARG_LAYER, ARG_DESCRIPTOR } },
 	{ "timeout",	OP_TIMEOUT,	{ ARG_DESCRIPTOR, ARG_TIMEOUT, ARG_DESCRIPTOR } },

src/descriptor.h

@@ -25,6 +25,7 @@ enum op {
 	OP_LAYER,
 	OP_OVERLOAD,
 	OP_TOGGLE,
+	OP_TOGGLE2,
 
 	OP_MACRO,
 	OP_MACRO2,

src/keyboard.c

@@ -483,16 +483,26 @@ static long process_descriptor(struct keyboard *kbd, uint8_t code,
 		}
 
 		break;
+	case OP_TOGGLE2:
 	case OP_TOGGLE:
 		idx = d->args[0].idx;
 
 		if (!pressed) {
+			if (d->op == OP_TOGGLE2) {
+				macro = &kbd->config.macros[d->args[1].idx];
+				execute_macro(kbd, dl, macro);
+			}
+
 			kbd->layer_state[idx].toggled = !kbd->layer_state[idx].toggled;
 
 			if (kbd->layer_state[idx].toggled)
 				activate_layer(kbd, code, idx);
 			else
 				deactivate_layer(kbd, idx);
+
+			update_mods(kbd, -1, 0);
+		} else {
+			clear_oneshot(kbd);
 		}
 
 		break;

t/test.conf

@@ -28,6 +28,7 @@ s = layer(shift)
 - = toggle(dvorak)
 = = timeout(a, 300, b)
 \ = 😄
+[ = toggle2(control, macro(one))
 
 [layout2:layout]
 

t/toggle-2.t

@@ -0,0 +1,25 @@
+2 down
+2 up
+t down
+t up
+b down
+b up
+b down
+b up
+t down
+t up
+b down
+b up
+
+shift down
+shift up
+a down
+a up
+shift down
+shift up
+a down
+a up
+shift down
+shift up
+b down
+b up

t/toggle2.t

@@ -1,25 +1,23 @@
-2 down
+[ down
-2 up
+[ up
-t down
+k down
-t up
+k up
-b down
+[ down
-b up
+[ up
-b down
-b up
-t down
-t up
-b down
-b up
 
-shift down
+o down
-shift up
+o up
-a down
+n down
-a up
+n up
-shift down
+e down
-shift up
+e up
-a down
+control down
-a up
+k down
-shift down
+k up
-shift up
+o down
-b down
+o up
-b up
+n down
+n up
+e down
+e up
+control up