home: switch font to Iosevka for emacs/term

home/alacritty.nix

@@ -1,4 +1,4 @@
-{ config, lib, ... }:
+{ config, lib, pkgs, ... }:
 let
   cfg = config.my.home.alacritty;
   alacrittyTheme = config.my.theme.alacrittyTheme;
@@ -6,7 +6,8 @@ in
 {
   options.my.home.alacritty.enable = lib.mkEnableOption "Alacritty terminal";
 
-  config.programs.alacritty = lib.mkIf cfg.enable {
+  config = lib.mkIf cfg.enable {
+    programs.alacritty = {
       enable = true;
 
       settings = {
@@ -19,12 +20,20 @@ in
 
         font = {
           normal = {
-          family = "Input Mono Narrow";
+            family = "Iosevka Fixed";
+            style = "Medium";
           };
-        size = 9.0;
+          size = 10.0;
         };
 
         colors = alacrittyTheme;
       };
     };
+
+    home.packages = with pkgs; [
+      iosevka-bin
+    ];
+    # make sure font is discoverable
+    fonts.fontconfig.enable = true;
+  };
 }

home/emacs.nix

@@ -9,8 +9,8 @@
       sqlite # needed by org-roam
 
       # fonts used by my config
-      input-fonts
       emacs-all-the-icons-fonts
+      iosevka-bin
     ];
     # make sure above fonts are discoverable
     fonts.fontconfig.enable = true;