1 files changed, 6 insertions, 14 deletions
diff --git a/scripts/assert-nixfmt.sh b/scripts/assert-nixfmt.sh
index 7a68fa9..761c1e2 100755
--- a/scripts/assert-nixfmt.sh
+++ b/scripts/assert-nixfmt.sh
@@ -1,16 +1,8 @@
-#!/usr/bin/env bash
-set -Eeuo pipefail
-cd "$(dirname "${BASH_SOURCE[0]}")"
-cd ../
+#!/bin/sh -eux
 
-format() {
-  nix_file="${1}"
-  diff <(nixfmt < "${nix_file}") "${nix_file}" || {
-    echo "The file '${nix_file}' is unformatted. To fix it, run:"
-    echo "  nixfmt ${nix_file}"
-    exit 1
-  }
+# shellcheck disable=2094
+nixfmt < default.nix | diff - default.nix || {
+  echo 'The file default.nix is unformatted. To fix it, run:'
+  echo '  nixfmt default.nix'
+  exit 1
 }
-export -f format
-
-find . -type f -name '*.nix' -print0 | xargs -0 -I% bash -c "format %"