feat: Shortcuts widget

ags/lib/utils.ts

@@ -5,6 +5,37 @@ export type Belongs<T, U> = {
     [K in keyof T]: T[K] extends U ? K : never;
 }[keyof T];
 
+export const generateModmaskMap = () => {
+    const MODIFIERS: Record<number, string> = {
+        1: "SHIFT",
+        4: "CTRL",
+        8: "ALT",
+        64: "SUPER"
+    };
+
+    const modmaskMap: Record<number, string> = {};
+
+    const modifierValues = Object.keys(MODIFIERS).map(Number);
+    const totalCombinations = 1 << modifierValues.length;
+
+    for (let i = 0; i < totalCombinations; i++) {
+        let modmask = 0;
+        const labels: string[] = [];
+
+        modifierValues.forEach((value, index) => {
+            if (i & (1 << index)) {
+                modmask |= value;
+                labels.push(MODIFIERS[value]);
+            }
+        });
+
+        modmaskMap[modmask] = labels.reverse().join(" + ");
+    }
+
+    return modmaskMap;
+};
+
+
 export const hideWindow = (self: Gtk.Window, keyval: number) => {
     const keys = ["quick_settings"].includes(self.name)
         ? [Gdk.KEY_Escape]
@@ -27,6 +58,6 @@ export const limit = <T>(list: T[], max: number) => list.filter((_, i) => i <= (
 export const skip = <T>(list: T[], items: number) => list.filter((_, i) => {
     if (items < 0) items = 0;
     if (items > (list.length - 1)) items = list.length;
-    
+
     return i > (items - 1);
 });