feat: move to alacritty

configs/alacritty.nix

@@ -0,0 +1,32 @@
+{ pkgs, lib, config, ... }:
+{
+  niveum.applications.terminal = "alacritty";
+
+  environment.systemPackages = [
+    pkgs.alacritty
+    pkgs.alacritty.terminfo
+  ];
+
+  home-manager.users.me.xdg.configFile."alacritty/alacritty.yml".text =
+  let
+    colourNames = [ "black" "red" "green" "yellow" "blue" "magenta" "cyan" "white" ];
+    colours = lib.getAttrs colourNames config.niveum.colours;
+  in builtins.toJSON {
+    colors = {
+      primary = {
+        inherit (config.niveum.colours) background foreground;
+        dim_foreground = config.niveum.colours.background;
+      };
+      normal = lib.mapAttrs (_: colour: colour.dark) colours;
+      bright = lib.mapAttrs (_: colour: colour.bright) colours;
+    };
+    font = {
+      normal.family = config.niveum.fonts.terminal.name;
+      size = config.niveum.fonts.terminal.size - 2;
+    };
+    key_bindings = [
+      { key = "Add"; mods = "Control"; action = "IncreaseFontSize"; }
+      { key = "Minus"; mods = "Control"; action = "DecreaseFontSize"; }
+    ];
+  };
+}