feat: add foot and clean up config

modules/features/terminal.nix

@@ -1,24 +1,66 @@
 { config, ... }:
 let
   repo = config.repo;
-  repoHelpers = repo.helpers;
-in
-{
-  flake.modules.nixos.terminfo =
-    { pkgs, ... }:
-    let
-      terminalPackage = repoHelpers.resolvePackagePath {
-        inherit pkgs;
-        path = repo.desktop.terminal.packagePath;
+
+  mkPrimaryTerminalOption =
+    lib:
+    lib.mkOption {
+      type = lib.types.submodule {
+        options = {
+          package = lib.mkOption {
+            type = lib.types.package;
+          };
+
+          command = lib.mkOption {
+            type = lib.types.str;
+          };
+
+          desktopId = lib.mkOption {
+            type = lib.types.str;
+          };
+
+          execArgs = lib.mkOption {
+            type = lib.types.listOf lib.types.str;
+            default = [ ];
+          };
+        };
       };
-    in
-    {
-      environment.systemPackages = [
-        terminalPackage.terminfo
-      ];
     };
 
-  flake.modules.homeManager.terminal =
+  mkPrimaryTerminal =
+    {
+      desktopId,
+      packageFor,
+      terminalModule,
+    }:
+    { lib, pkgs, ... }:
+    let
+      package = packageFor pkgs;
+    in
+    {
+      imports = [ terminalModule ];
+
+      options.repo.terminal.primary = mkPrimaryTerminalOption lib;
+
+      config = {
+        repo.terminal.primary = {
+          inherit
+            desktopId
+            package
+            ;
+          command = lib.getExe package;
+          execArgs = [ "-e" ];
+        };
+
+        xdg.terminal-exec = {
+          enable = true;
+          settings.default = [ desktopId ];
+        };
+      };
+    };
+in
+{
+  flake.modules.homeManager.terminal-foot =
     {
       lib,
       pkgs,
@@ -27,38 +69,65 @@ in
     let
       repoTheme = repo.theme.kanagawa;
       palette = repoTheme.palette;
-      terminalPackage = repoHelpers.resolvePackagePath {
-        inherit pkgs;
-        path = repo.desktop.terminal.packagePath;
-      };
-      terminalDesktopId = repo.desktop.terminal.desktopId;
+      hex = lib.removePrefix "#";
     in
     {
-      assertions = [
-        {
-          assertion = terminalPackage != null;
-          message = "Unknown terminal package `${lib.showAttrPath repo.desktop.terminal.packagePath}`.";
-        }
-        {
-          assertion = repo.desktop.terminal.command == "kitty";
-          message = "The terminal feature currently only supports kitty.";
-        }
-        {
-          assertion =
-            terminalPackage == null
-            || terminalDesktopId == null
-            || builtins.pathExists "${terminalPackage}/share/applications/${terminalDesktopId}";
-          message = "Terminal package `${lib.showAttrPath repo.desktop.terminal.packagePath}` must provide `${terminalDesktopId}`.";
-        }
-      ];
-
-      xdg.terminal-exec = {
+      programs.foot = {
         enable = true;
-        settings.default = lib.optional (terminalDesktopId != null) terminalDesktopId;
-      };
+        package = pkgs.foot;
+        settings = {
+          main = {
+            font = "JetBrains Mono:size=11:fontfeatures=-liga:fontfeatures=-calt";
+            pad = "3x3";
+          };
 
+          bell.system = "no";
+
+          scrollback.lines = 10000;
+
+          colors-dark = {
+            background = hex palette.background;
+            foreground = hex palette.foreground;
+            selection-background = hex palette.selectionBackground;
+            selection-foreground = hex palette.selectionForeground;
+            urls = hex palette.url;
+            cursor = "${hex palette.background} ${hex palette.cursor}";
+
+            regular0 = hex palette.terminal.color0;
+            regular1 = hex palette.terminal.color1;
+            regular2 = hex palette.terminal.color2;
+            regular3 = hex palette.terminal.color3;
+            regular4 = hex palette.terminal.color4;
+            regular5 = hex palette.terminal.color5;
+            regular6 = hex palette.terminal.color6;
+            regular7 = hex palette.terminal.color7;
+
+            bright0 = hex palette.terminal.color8;
+            bright1 = hex palette.terminal.color9;
+            bright2 = hex palette.terminal.color10;
+            bright3 = hex palette.terminal.color11;
+            bright4 = hex palette.terminal.color12;
+            bright5 = hex palette.terminal.color13;
+            bright6 = hex palette.terminal.color14;
+            bright7 = hex palette.terminal.color15;
+
+            "16" = hex palette.terminal.color16;
+            "17" = hex palette.terminal.color17;
+          };
+        };
+      };
+    };
+
+  flake.modules.homeManager.terminal-kitty =
+    { pkgs, ... }:
+    let
+      repoTheme = repo.theme.kanagawa;
+      palette = repoTheme.palette;
+    in
+    {
       programs.kitty = {
         enable = true;
+        package = pkgs.kitty;
         font = {
           name = "JetBrains Mono";
           size = 11;
@@ -112,4 +181,16 @@ in
         '';
       };
     };
+
+  flake.modules.homeManager.primary-terminal-foot = mkPrimaryTerminal {
+    desktopId = "foot.desktop";
+    packageFor = pkgs: pkgs.foot;
+    terminalModule = config.flake.modules.homeManager.terminal-foot;
+  };
+
+  flake.modules.homeManager.primary-terminal-kitty = mkPrimaryTerminal {
+    desktopId = "kitty.desktop";
+    packageFor = pkgs: pkgs.kitty;
+    terminalModule = config.flake.modules.homeManager.terminal-kitty;
+  };
 }