Update

home/scripts/nerdfont_fzf/default.nix

@@ -6,26 +6,24 @@
 { pkgs, config, ... }:
 let
   nerdfont-fzf = pkgs.writeShellScriptBin "nerdfont-fzf" ''
-    # Dependencies: jq, fzf, wl-copy, wget
-    icons=$(jq -r 'to_entries[] | "\(.key):\(.value.char)"' "/home/${config.var.username}/.config/nerdfont_glyphnames.json" | awk -F: '{print "\033[95m "$2" \033[0m "$1}')
-    fzf_result=$(echo "$icons" | fzf --ansi --border none | awk '{print $1}')
+    icons=$(${pkgs.jq}/bin/jq -r 'to_entries[] | "\(.key):\(.value.char)"' "/home/${config.var.username}/.config/nerdfont_glyphnames.json" | awk -F: '{print "\033[95m "$2" \033[0m "$1}')
+    fzf_result=$(echo "$icons" | ${pkgs.fzf}/bin/fzf --ansi --border none | awk '{print $1}')
     if [ -z "$fzf_result" ]; then
       echo "No icon selected"
       exit 1
     fi
 
     echo "Copied to clipboard: $fzf_result"
-    ${pkgs.wl-clipboard}/bin/wl-copy "$fzf_result" # wait for paste before exiting.. not cool
-  '';
-
-  nerdfont-fzf-fetch = pkgs.writeShellScriptBin "nerdfont-fzf-fetch" ''
-    wget "https://raw.githubusercontent.com/ryanoasis/nerd-fonts/master/glyphnames.json" -O "glyphnames.json" || exit 1
-    jq 'del(.METADATA)' "glyphnames.json"
+    ${pkgs.wl-clipboard}/bin/wl-copy "$fzf_result"
   '';
 in {
-  home.packages = [ nerdfont-fzf nerdfont-fzf-fetch ];
+  home.packages = [ nerdfont-fzf ];
 
   xdg.configFile."nerdfont_glyphnames.json" = {
-    source = ./nerdfont_glyphnames.json;
+    source = pkgs.fetchurl {
+      url =
+        "https://raw.githubusercontent.com/ryanoasis/nerd-fonts/384b1825ea0037b0314f7f9c660a80c1ecdb219a/glyphnames.json";
+      hash = "sha256-Ps0dyFcMs51RMTthBOVSOf/lafPV/53JxuNSKlmZ7cc=";
+    };
   };
 }