machines/meshuggah: Set cyan color in prompt

This is mainly to distinguish the prompt color from my workstations so
it's clearly obvious that I'm working on meshuggah rather than say
mmrnmhrm.

We needed to add another option to the zsh module so that we can easily
override machine colors for other machines as well.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>

1 files changed, 13 insertions, 1 deletions

diff --git a/modules/user/aszlig/programs/zsh/default.nix b/modules/user/aszlig/programs/zsh/default.nix
index 119b6aa9..71b1ca09 100644
--- a/modules/user/aszlig/programs/zsh/default.nix
+++ b/modules/user/aszlig/programs/zsh/default.nix
@@ -4,10 +4,22 @@ with lib;
 
 let
   cfg = config.vuizvui.user.aszlig.programs.zsh;
+  inherit (cfg) machineColor;
 
 in {
   options.vuizvui.user.aszlig.programs.zsh = {
     enable = mkEnableOption "zsh";
+
+    machineColor = mkOption {
+      type = types.enum [
+        "black" "red" "green" "yellow" "blue" "magenta" "cyan" "white"
+      ];
+      default = "red";
+      example = "green";
+      description = ''
+        The color used for coloring the machine name in the prompt.
+      '';
+    };
   };
 
   config = mkIf cfg.enable {
@@ -107,7 +119,7 @@ in {
       autoload -Uz prompt_special_chars
 
       () {
-          local p_machine='%(!..%B%F{red}%n%b%F{blue}@)%b%F{red}%m'
+          local p_machine='%(!..%B%F{red}%n%b%F{blue}@)%b%F{${machineColor}}%m'
           local p_path='%B%F{blue}[%F{cyan}%~%B%F{blue}]'
           local p_exitcode='%F{green}%?%(!.%F{cyan}>.%b%F{green}>)%b%f '
           PROMPT="$p_machine$p_path$p_exitcode"