Configure terminal emulator colors centrally

flake.lock

@@ -201,11 +201,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1698795315,
+        "lastModified": 1699025595,
-        "narHash": "sha256-fF5ScAWLMHXOuqsbLSG137kS1D+gr9JPtm4H2c4yBbU=",
+        "narHash": "sha256-e+o4PoSu2Z6Ww8y/AVUmMU200rNZoRK+p2opQ7Db8Rg=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "9bc7d84b8213255ecd5eb6299afdb77c36ece71d",
+        "rev": "8765d4e38aa0be53cdeee26f7386173e6c65618d",
         "type": "github"
       },
       "original": {
@@ -265,11 +265,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1698053470,
+        "lastModified": 1699044561,
-        "narHash": "sha256-sP8D/41UiwC2qn0X40oi+DfuVzNHMROqIWdSdCI/AYA=",
+        "narHash": "sha256-3uHmbq74CicpBPP40a6NHp830S7Rvh33uFgfIIC+7nw=",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "80d98a7d55c6e27954a166cb583a41325e9512d7",
+        "rev": "87f8403371fa74d9ad21ed677403cc235f37b96c",
         "type": "github"
       },
       "original": {
@@ -280,11 +280,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1698611440,
+        "lastModified": 1698924604,
-        "narHash": "sha256-jPjHjrerhYDy3q9+s5EAsuhyhuknNfowY6yt6pjn9pc=",
+        "narHash": "sha256-GCFbkl2tj8fEZBZCw3Tc0AkGo0v+YrQlohhEGJ/X4s0=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "0cbe9f69c234a7700596e943bfae7ef27a31b735",
+        "rev": "fa804edfb7869c9fb230e174182a8a1a7e512c40",
         "type": "github"
       },
       "original": {
@@ -338,11 +338,11 @@
         "pre-commit-hooks": "pre-commit-hooks"
       },
       "locked": {
-        "lastModified": 1698761408,
+        "lastModified": 1699022904,
-        "narHash": "sha256-9uw2BSrhFaWZwOstP6hY8jgrs/w45kz7TSP5+KdZZKg=",
+        "narHash": "sha256-Qc0zMAsRU7gyqHmkc9QUP/FHCNKNkoYGoojnMAUcUQg=",
         "owner": "nix-community",
         "repo": "nixvim",
-        "rev": "77a3f3c29817e8ec14448022c934ae708968fd22",
+        "rev": "76291156fa182a7d3fdfa9233a7bcbe116c50b68",
         "type": "github"
       },
       "original": {

home/default.nix

@@ -11,7 +11,7 @@
       ./gtk.nix
       ./git.nix
       ./mpv.nix
-      ./kitty.nix
+      ./terminals.nix
       ./ssh
       ./gpg.nix
       ./dirs.nix
@@ -27,7 +27,6 @@
 
     xdg.enable = true;
     xdg.configFile = {
-      "alacritty/alacritty.yml".source = ./files/alacritty.yml;
       "swaylock/config".text = ''
         ignore-empty-password
         indicator-caps-lock

home/files/alacritty.yml

@@ -1,42 +0,0 @@
-scrolling:
-  history: 16384
-
-font:
-  normal:
-    family: Fira Code
-  size: 8
-
-shell:
-  program: /run/current-system/sw/bin/fish
-
-# Colors (Hyper)
-colors:
-  # Default colors
-  primary:
-    background: '0x000000'
-    foreground: '0xffffff'
-  cursor:
-    text: '0xF81CE5'
-    cursor: '0xffffff'
-
-  # Normal colors
-  normal:
-    black:   '0x000000'
-    red:     '0xfe0100'
-    green:   '0x33ff00'
-    yellow:  '0xfeff00'
-    blue:    '0x0066ff'
-    magenta: '0xcc00ff'
-    cyan:    '0x00ffff'
-    white:   '0xd0d0d0'
-
-  # Bright colors
-  bright:
-    black:   '0x808080'
-    red:     '0xfe0100'
-    green:   '0x33ff00'
-    yellow:  '0xfeff00'
-    blue:    '0x0066ff'
-    magenta: '0xcc00ff'
-    cyan:    '0x00ffff'
-    white:   '0xFFFFFF'

home/kitty.nix

@@ -1,21 +0,0 @@
-{ ... }:
-
-{
-  programs.kitty = {
-    enable = true;
-    font = {
-      name = "Fira Code";
-      size = 9;
-    };
-    settings = {
-      update_check_interval = 0;
-      close_on_child_death = true;
-      confirm_os_window_close = 2;
-      enable_audio_bell = 0;
-      term = "kitty";
-      clipboard_control = false;
-      scrollback_lines = 32768;
-      touch_scroll_multiplier = 4;
-    };
-  };
-}

home/terminals.nix

@@ -0,0 +1,93 @@
+{ lib, ... }:
+with lib;
+let
+  colors = {
+    primary = {
+      background = "000000";
+      foreground = "ffffff";
+    };
+    cursor = {
+      # Text under cursor
+      text = "f81ce5";
+      # Foreground of cursor
+      cursor = "ffffff";
+    };
+    # Numbered colors in standard order (see colorNames)
+    normal = [
+      "000000"
+      "fe0100"
+      "33ff00"
+      "feff00"
+      "0066ff"
+      "cc00ff"
+      "00ffff"
+      "d0d0d0"
+    ];
+    bright = [
+      "808080"
+      "fe0100"
+      "33ff00"
+      "feff00"
+      "0066ff"
+      "cc00ff"
+      "00ffff"
+      "ffffff"
+    ];
+  };
+  colorNames =
+    [ "black" "red" "green" "yellow" "blue" "magenta" "cyan" "white" ];
+  namedColors = prefix: colors:
+    listToAttrs
+    (zipListsWith nameValuePair colorNames (map (c: prefix + c) colors));
+  numberedColors = attrPrefix: valuePrefix: attrOffset: colors:
+    listToAttrs (zipListsWith nameValuePair
+      (map (i: attrPrefix + toString (i + attrOffset)) (range 0 7))
+      (map (c: valuePrefix + c) colors));
+
+  font = {
+    name = "Fira Code";
+    size = 9;
+  };
+in {
+  # Not used on most systems
+  programs.foot = {
+    settings = {
+      main.font = "${font.name}:size=${toString font.size}";
+      colors = colors.primary // (numberedColors "regular" "" 0 colors.normal)
+        // (numberedColors "bright" "" 0 colors.bright);
+    };
+  };
+
+  programs.alacritty = {
+    enable = true;
+    settings = {
+      scrolling.history = 16384;
+      font = {
+        normal.family = font.name;
+        inherit (font) size;
+      };
+      colors = with colors; {
+        primary = mapAttrs (_: value: "0x" + value) primary;
+        cursor = mapAttrs (_: value: "0x" + value) cursor;
+        normal = namedColors "0x" normal;
+        bright = namedColors "0x" bright;
+      };
+    };
+  };
+
+  programs.kitty = {
+    enable = true;
+    inherit font;
+    settings = {
+      update_check_interval = 0;
+      close_on_child_death = true;
+      confirm_os_window_close = 2;
+      enable_audio_bell = 0;
+      term = "kitty";
+      clipboard_control = false;
+      scrollback_lines = 32768;
+      touch_scroll_multiplier = 4;
+    } // (numberedColors "color" "#" 0 colors.normal)
+      // (numberedColors "color" "#" 8 colors.bright);
+  };
+}

sets/packages.nix

@@ -97,7 +97,6 @@
     yubikey-manager
 
     # GUI tools
-    alacritty
     evince
     gnome3.eog
     gnome3.gnome-system-monitor

system/mistmane/default.nix

@@ -13,14 +13,7 @@
   networking.hostName = "mistmane";
 
   home-manager.users.artemis = {
-    programs.foot = {
+    programs.foot.enable = true;
-      enable = true;
-      settings.main = {
-        shell = "/run/current-system/sw/bin/fish";
-        font = "Fira Code:size=6";
-        dpi-aware = "yes";
-      };
-    };
     wayland.windowManager.sway.config = {
       terminal = lib.mkForce "foot";
       input."9610:30:HAILUCK_CO.,LTD_USB_KEYBOARD_Touchpad" = {