From 47296634f1c6280a6a8c0d4caf121a574cf1413c Mon Sep 17 00:00:00 2001
From: Emmanuel Chee-zaram Okeke <ecokeke21@gmail.com>
Date: Thu, 22 Jun 2023 02:41:20 +0100
Subject: [PATCH] Include actual count of files with `CRLF` endings found

The script has been updated to include the actual count of files
with CRLF endings found.

The exit status of the script now accurately reflects the number of
files with incorrect line endings.
---
 AUTHORS              |  3 ++-
 scripts/crlf-test.sh | 27 +++++++++++++--------------
 2 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/AUTHORS b/AUTHORS
index 37233b9..de23957 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -8,8 +8,9 @@
 
 Andrew LeFevre <jalefevre@liberty.edu>
 Daniel Martí <mvdan@mvdan.cc>
+Emmanuel Chee-zaram Okeke <ecokeke21@gmail.com>
 Nicholas Jones <me@nicholasjon.es>
 Zachary Wasserman <zachwass2000@gmail.com>
 lu4p <lu4p@pm.me>
 pagran <pagran@protonmail.com>
-shellhazard <shellhazard@tutanota.com>
\ No newline at end of file
+shellhazard <shellhazard@tutanota.com>
diff --git a/scripts/crlf-test.sh b/scripts/crlf-test.sh
index 56e9e95..3789785 100755
--- a/scripts/crlf-test.sh
+++ b/scripts/crlf-test.sh
@@ -1,19 +1,18 @@
 #!/bin/bash
 
-if
-	grep \
-		--recursive \
-		--files-with-matches \
-		--binary \
-		--binary-files=without-match \
-		--max-count=1 \
-		--exclude-dir="\.git" \
-		$'\r' \
-		.
-then
-	# TODO exit status should be number of files with wrong endings found
-	echo -e "Found at least a file with CRLF endings."
-	exit 1
+file_count=$(grep \
+	--recursive \
+	--files-with-matches \
+	--binary \
+	--binary-files=without-match \
+	--max-count=1 \
+	--exclude-dir="\.git" \
+	$'\r' \
+	. | wc -l)
+
+if [[ $file_count -gt 0 ]]; then
+	echo -e "Found $file_count file(s) with CRLF endings."
+	exit "$file_count"
 fi
 
 echo -e "No files with CRLF endings found."