command action

cerberus.c

@@ -713,6 +713,9 @@ void key_press(XKeyEvent *e)
 		case ACTION_FOCUS_SPOT3:
 			spot_active(SPOT3, None);
 			break;
+		case ACTION_COMMAND:
+			exec_cmd(data);
+			break;
 		case ACTION_FIND_OR_START:
 			find_or_start(data);
 			break;

cerberus.h

@@ -120,6 +120,7 @@ enum {
 	ACTION_CYCLE,
 	ACTION_CLOSE,
 	ACTION_OTHER,
+	ACTION_COMMAND,
 	ACTION_FIND_OR_START,
 	ACTIONS
 };

config.h

@@ -56,6 +56,9 @@ binding keys[] = {
 	// Gracefully close the current window.
 	{ .mod = Mod4Mask, .key = XK_Escape, .act = ACTION_CLOSE },
 
+	// Launcher
+	{ .mod = Mod4Mask, .key = XK_x, .act = ACTION_COMMAND, .data = "dmenu_run" },
+
 	// Find or start apps by WM_CLASS (case insensitive).
 	{ .mod = AnyModifier, .key = XK_F1, .act = ACTION_FIND_OR_START, .data = "urxvt"    },
 	{ .mod = AnyModifier, .key = XK_F2, .act = ACTION_FIND_OR_START, .data = "kate"     },