From ccc4dbc1395771532e1664a852c88386fe6990f2 Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Wed, 17 Feb 2021 21:50:35 -0300
Subject: Update files under aux/

---
 aux/assert-clang-format.sh | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100755 aux/assert-clang-format.sh

(limited to 'aux/assert-clang-format.sh')

diff --git a/aux/assert-clang-format.sh b/aux/assert-clang-format.sh
new file mode 100755
index 0000000..c7ee6d7
--- /dev/null
+++ b/aux/assert-clang-format.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+set -eu
+
+if [ "${1:-}" = '--fix-in-place' ]; then
+  find . -type f \( -name '*.h' -o -name '*.c' \) -exec clang-format -i {} \;
+  exit 0
+fi
+
+# shellcheck disable=2016
+find . -type f \( -name '*.h' -o -name '*.c' \) -print0 | xargs -0 -I{} sh -c '
+	clang-format "$1" | diff - "$1" || {
+		echo "Unformatted C code. To fix it, run:"
+		echo "  ./aux/assert-clang-format.sh --fix-in-place"
+		exit 1
+	}
+' _ {} \;
-- 
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