Palette library integrated + polybar and alacritty

extra/palette/default.nix

@@ -0,0 +1,111 @@
+{ pkgs, color, lib, ... }:
+let
+  inherit (builtins) isString;
+  inherit (lib.attrsets) mapAttrsRecursiveCond;
+in
+rec{
+
+  # Palette constructor
+  # Produces a palette of colors starting from sane defaults
+  # Override the inputs with your favorite colors
+  palette =
+    { black ? color.black
+    , red ? color.red
+    , green ? color.green
+    , yellow ? color.yellow
+    , blue ? color.blue
+    , magenta ? color.magenta
+    , cyan ? color.cyan
+    , white ? color.white
+    , bright-black ? color.brighten black "10%"
+    , bright-red ? color.brighten red "10%"
+    , bright-green ? color.brighten green "10%"
+    , bright-yellow ? color.brighten yellow "10%"
+    , bright-blue ? color.brighten blue "10%"
+    , bright-magenta ? color.brighten magenta "10%"
+    , bright-cyan ? color.brighten cyan "10%"
+    , bright-white ? color.brighten white "10%"
+    , dim-black ? color.darken black "10%"
+    , dim-red ? color.darken red "10%"
+    , dim-green ? color.darken green "10%"
+    , dim-yellow ? color.darken yellow "10%"
+    , dim-blue ? color.darken blue "10%"
+    , dim-magenta ? color.darken magenta "10%"
+    , dim-cyan ? color.darken cyan "10%"
+    , dim-white ? color.darken white "10%"
+    , primary-background ? black
+    , primary-foreground ? white
+    , primary-dim_foreground ? color.darken primary-foreground "10%"
+    , cursor-text ? primary-background
+    , cursor-cursor ? primary-foreground
+    , vi-cursor-text ? cursor-text
+    , vi-cursor-cursor ? cursor-cursor
+    }: {
+      normal = {
+        black = assert(color.isRgba black); black;
+        red = assert(color.isRgba red); red;
+        green = assert(color.isRgba green); green;
+        yellow = assert(color.isRgba yellow); yellow;
+        blue = assert(color.isRgba blue); blue;
+        magenta = assert(color.isRgba magenta); magenta;
+        cyan = assert(color.isRgba cyan); cyan;
+        white = assert(color.isRgba white); white;
+      };
+      bright = {
+        black = assert(color.isRgba bright-black); bright-black;
+        red = assert(color.isRgba bright-red); bright-red;
+        green = assert(color.isRgba bright-green); bright-green;
+        yellow = assert(color.isRgba bright-yellow); bright-yellow;
+        blue = assert(color.isRgba bright-blue); bright-blue;
+        magenta = assert(color.isRgba bright-magenta); bright-magenta;
+        cyan = assert(color.isRgba bright-cyan); bright-cyan;
+        white = assert(color.isRgba bright-white); bright-white;
+      };
+      dim = {
+        black = assert(color.isRgba dim-black); dim-black;
+        red = assert(color.isRgba dim-red); dim-red;
+        green = assert(color.isRgba dim-green); dim-green;
+        yellow = assert(color.isRgba dim-yellow); dim-yellow;
+        blue = assert(color.isRgba dim-blue); dim-blue;
+        magenta = assert(color.isRgba dim-magenta); dim-magenta;
+        cyan = assert(color.isRgba dim-cyan); dim-cyan;
+        white = assert(color.isRgba dim-white); dim-white;
+      };
+      primary = {
+        background = assert(color.isRgba primary-background); primary-background;
+        foreground = assert(color.isRgba primary-foreground); primary-foreground;
+        dim_foreground = assert(color.isRgba primary-dim_foreground);primary-dim_foreground;
+      };
+      cursor = {
+        cursor = assert(color.isRgba cursor-cursor); cursor-cursor;
+        text = assert(color.isRgba cursor-text); cursor-text;
+      };
+      vi_mode_cursor = {
+        cursor = assert(color.isRgba cursor-cursor); cursor-cursor;
+        text = assert(color.isRgba cursor-text); cursor-text;
+      };
+    };
+
+
+  ## TRANSFORM
+  tPalette = f: p: mapAttrsRecursiveCond (v: !color.isRgba v) (a: v: f v) p;
+
+  ## SERIALIZATION
+  # Try to convert input colors to a lowercase hex encoded RGBA color
+  toRgbaHex = tPalette color.toRgbaHex;
+
+  # Try to convert input colors to a uppercase hex encoded RGBA color
+  toRGBAHex = tPalette color.toRGBAHex;
+
+  # Try to convert input colors to a lowercase hex encoded RGB color
+  toRgbHex = tPalette color.toRgbHex;
+
+  # Try to convert input colors to a lowercase hex encoded RGB color
+  toRGBHex = tPalette color.toRGBHex;
+
+  # Try to convert input colors to a uppercase hex encoded RGB color in the form ARGB (Polybar uses this format)
+  toARGBHex = tPalette color.toARGBHex;
+
+  # Try to convert input colors to a lowercase hex encoded RGB color in the form argb (Polybar uses this format)
+  toArgbHex = tPalette color.toArgbHex;
+}