alacritty: replace base16-alacritty with a custom theme (#346)

Replaces mustache template with a theme specified using
Home Manager options. This removes the need for separate
templates for TOML and YAML formats.

The new colors better align with other terminal modules (e.g. wezterm),
and base24 schemes with bright- mnemonics are now supported.

Closes #341.

flake.lock

@@ -18,39 +18,6 @@
         "type": "github"
       }
     },
-    "base16-alacritty": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1703982197,
-        "narHash": "sha256-TNxKbwdiUXGi4Z4chT72l3mt3GSvOcz6NZsUH8bQU/k=",
-        "owner": "aarowill",
-        "repo": "base16-alacritty",
-        "rev": "c95c200b3af739708455a03b5d185d3d2d263c6e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "aarowill",
-        "repo": "base16-alacritty",
-        "type": "github"
-      }
-    },
-    "base16-alacritty-yaml": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1674275109,
-        "narHash": "sha256-Adwx9yP70I6mJrjjODOgZJjt4OPPe8gJu7UuBboXO4M=",
-        "owner": "aarowill",
-        "repo": "base16-alacritty",
-        "rev": "63d8ae5dfefe5db825dd4c699d0cdc2fc2c3eaf7",
-        "type": "github"
-      },
-      "original": {
-        "owner": "aarowill",
-        "repo": "base16-alacritty",
-        "rev": "63d8ae5dfefe5db825dd4c699d0cdc2fc2c3eaf7",
-        "type": "github"
-      }
-    },
     "base16-fish": {
       "flake": false,
       "locked": {
@@ -235,8 +202,6 @@
     "root": {
       "inputs": {
         "base16": "base16",
-        "base16-alacritty": "base16-alacritty",
-        "base16-alacritty-yaml": "base16-alacritty-yaml",
         "base16-fish": "base16-fish",
         "base16-foot": "base16-foot",
         "base16-helix": "base16-helix",

flake.nix

@@ -1,15 +1,5 @@
 {
   inputs = {
-    base16-alacritty = {
-      flake = false;
-      url = "github:aarowill/base16-alacritty";
-    };
-
-    base16-alacritty-yaml = {
-      flake = false;
-      url = "github:aarowill/base16-alacritty/63d8ae5dfefe5db825dd4c699d0cdc2fc2c3eaf7";
-    };
-
     base16-fish = {
       flake = false;
       url = "github:tomyun/base16-fish";

modules/alacritty/hm.nix

@@ -1,23 +1,17 @@
-{pkgs, config, lib, ... }:
+# Documentation is available at:
-
+# - https://alacritty.org/config-alacritty.html
-with config.stylix.fonts;
+# - `man 5 alacritty`
+{ config, lib, ... }:
 
 let
-  useYaml = (builtins.compareVersions config.programs.alacritty.package.version "0.13.0") < 0;
+  colors = config.lib.stylix.colors.withHashtag;
-  templateRepo = config.lib.stylix.templates.
-    "base16-alacritty${if useYaml then "-yaml" else ""}";
-
-  themeFile = config.lib.stylix.colors {
-    inherit templateRepo;
-  };
 in
 {
-  options.stylix.targets.alacritty.enable =
+  options.stylix.targets.alacritty.enable = config.lib.stylix.mkEnableTarget "Alacritty" true;
-    config.lib.stylix.mkEnableTarget "Alacritty" true;
 
   config = lib.mkIf config.stylix.targets.alacritty.enable {
     programs.alacritty.settings = {
-      font = {
+      font = with config.stylix.fonts; {
         normal = {
           family = monospace.name;
           style = "Regular";
@@ -25,7 +19,36 @@ in
         size = sizes.terminal;
       };
       window.opacity = with config.stylix.opacity; terminal;
-      import = [ themeFile ];
+      colors = with colors; {
+        primary = {
+          foreground = base05;
+          background = base00;
+          bright_foreground = base07;
+        };
+        selection = {
+          text = base05;
+          background = base02;
+        };
+        cursor = {
+          text = base00;
+          cursor = base05;
+        };
+        normal = {
+          black = base00;
+          white = base05;
+          inherit red green yellow blue magenta cyan;
+        };
+        bright = {
+          black = base03;
+          white = base07;
+          red = bright-red;
+          green = bright-green;
+          yellow = yellow;
+          blue = bright-blue;
+          magenta = bright-magenta;
+          cyan = bright-cyan;
+        };
+      };
     };
   };
 }

stylix/templates.nix

@@ -2,8 +2,6 @@ inputs:
 {
   config.lib.stylix.templates = {
     inherit (inputs)
-      base16-alacritty
-      base16-alacritty-yaml
       base16-fish
       base16-foot
       base16-helix