grub: use fc-match format option rather than grep (#368)

danth · May 18, 2024 · 4a4c82f · 4a4c82f
1 parent b5f4ca4
commit 4a4c82f
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/modules/grub/nixos.nix b/modules/grub/nixos.nix
@@ -14,8 +14,9 @@ let
     } ''
       # Use fontconfig to select the correct .ttf or .otf file based on name
       font=$(
-        ${pkgs.fontconfig}/bin/fc-match -v "${font.name}" \
-        | grep "file:" | cut -d '"' -f 2
+        ${lib.getExe' pkgs.fontconfig "fc-match"} \
+        ${lib.escapeShellArg font.name} \
+        --format=%{file}
       )
 
       # Convert to .pf2