Add formatting check to pre-commit

build.sh

@@ -1,5 +1,7 @@
 #!/bin/sh
 
+set -e
+
 PROJECT="sindri"
 VERSION="dev-$(date -u '+%Y-%m-%d')-$(git rev-parse --short HEAD)"
 

fmt.sh

@@ -1,3 +1,6 @@
 #!/bin/sh
 
-odinfmt -w src/
+set -e
+
+odinfmt -w src/ > /dev/null
+odinfmt -w tests/ > /dev/null

scripts/pre-commit

@@ -2,5 +2,17 @@
 
 SCRIPT_DIR=$(CDPATH='' cd -- "$(dirname -- "$0")" && pwd)
 
+git stash push --keep-index --quiet
+
 "$SCRIPT_DIR/../fmt.sh"
+
+if ! git diff --quiet; then
+	echo "Formatting changed staged files; commit aborted."
+	git checkout -- "$SCRIPT_DIR/.."
+	git stash pop --quiet
+	exit 1
+fi
+
 "$SCRIPT_DIR/../test.sh"
+
+git stash pop --quiet