From 3bceeb4da5ec953309bbc3e61d04f078198966d2 Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Tue, 27 Jul 2021 12:51:36 -0300
Subject: aux/: Update, adjust Makefile

---
 aux/80-columns.sh | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100755 aux/80-columns.sh

(limited to 'aux/80-columns.sh')

diff --git a/aux/80-columns.sh b/aux/80-columns.sh
new file mode 100755
index 0000000..ae4660e
--- /dev/null
+++ b/aux/80-columns.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+set -eu
+
+# shellcheck disable=2068
+for f in ${@:-$(cat -)}; do
+	if [ "$(file -i "$f" | cut -d' ' -f2 | cut -d/ -f1)" = 'text' ]; then
+		sed 's/\t/        /g' "$f" |
+			awk -v FNAME="$f" 'length > 80 {
+				printf "%s:%s:%s\n", FNAME, NR, $0
+			}'
+	fi
+done
-- 
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