refactor: use helper funcs for hyprland conf

lib/default.nix

@@ -3,15 +3,15 @@
   inputs,
 }: let
   flake = import ./flake inputs;
+  hypr = import ./hypr inputs.nixpkgs.lib;
   strings = import ./strings inputs.nixpkgs.lib;
 
-  lib = flake // strings;
+  lib = flake // hypr // strings;
 in
   # Expose main attrs
   lib
   # Expose all funcs
-  // strings
-  // flake
+  // {inherit flake hypr strings;}
   # Expose funcs that require pkgs
   // perSystem (
     pkgs:

lib/hypr/default.nix

@@ -0,0 +1,57 @@
+{
+  concatStringsSep,
+  elemAt,
+  optionals,
+  ...
+}: rec {
+  pointToStr = p: "${toString (elemAt p 0)}, ${toString (elemAt p 1)}";
+
+  mkBezier = {
+    name,
+    p0,
+    p1,
+  }:
+    concatStringsSep "," [name (pointToStr p0) (pointToStr p1)];
+
+  mkAnimation = {
+    name,
+    enable ? true,
+    duration ? 0, # in ds (100ms)
+    bezier ? "default",
+    style ? null,
+  }:
+    concatStringsSep "," (
+      [
+        name
+        (
+          if enable
+          then "1"
+          else "0"
+        )
+      ]
+      ++ optionals enable (
+        [
+          (toString duration)
+          bezier
+        ]
+        ++ optionals (style != null) [style]
+      )
+    );
+
+  mkLayerRule = {
+    rule,
+    namespace,
+  }:
+    concatStringsSep "," [rule namespace];
+
+  mkBind = {
+    modifier ? "",
+    key,
+    dispatcher ? "exec",
+    command ? null,
+  }:
+    concatStringsSep "," (
+      [modifier key dispatcher]
+      ++ optionals (command != null) [command]
+    );
+}

lib/strings/default.nix

@@ -1,5 +1,5 @@
 {
-  concatStringsSep,
+  concatStrings,
   stringToCharacters,
   substring,
   tail,
@@ -7,5 +7,5 @@
   ...
 }: {
   mkVersion = src: "0.0.0+" + src.shortRev;
-  capitalise = str: (toUpper (substring 0 1 str) + (concatStringsSep "" (tail (stringToCharacters str))));
+  capitalise = str: (toUpper (substring 0 1 str) + (concatStrings (tail (stringToCharacters str))));
 }