From bf73be6b3514236a084706491505ea55f78f36bc Mon Sep 17 00:00:00 2001
From: terminalforlife <terminalforlife@yahoo.com>
Date: Wed, 18 Nov 2020 14:26:50 +0000
Subject: [PATCH] Look instead for '# cheat.sh: ' on any line

This is in regards to a request by Chubin on #134.

I didn't use grep(1), because it wound up being a lot slower than my
method. Relying on tools like that isn't always the best choice, which
is why I often just write in pure-shell, and have done for a couple of
years now. There's a time and a place for those external tools, but I
feel this was not it.

Tested and worked well. I've actually seen no noteworthy slowdowns, -
despite pre-processing the files -- YMMV.
---
 tests/lenchk | 27 +++++++++++++++++++--------
 1 file changed, 19 insertions(+), 8 deletions(-)

diff --git a/tests/lenchk b/tests/lenchk
index 24f3f2e..74a65f6 100755
--- a/tests/lenchk
+++ b/tests/lenchk
@@ -148,20 +148,31 @@ Main(){
 	for File in "${Dirs[@]}"; {
 		[ -f "$File" ] || continue
 
+		# Per chubin's desire to have an "in-bound flag"; see #134.
+		if [ "$NoLenChkLine" != 'True' ]; then
+			SkipFile='False'
+
+			readarray -t Buffer < "$File"
+			for BufferLine in "${Buffer[@]}"; {
+				if [[ $BufferLine == '# cheat.sh: '* ]]; then
+					CheatLine=${BufferLine#'# cheat.sh: '}
+					IFS=',' read -a Fields <<< "$CheatLine"
+					for Field in "${Fields[@]}"; {
+						[ "$Field" == "$Progrm=disable" ] && SkipFile='True'
+					}
+				fi
+			}
+
+			[ "$SkipFile" == 'True' ] && continue
+		fi
+
 		# If the current file matches one which is whitelisted, skip it.
 		for CurWL in "${Whitelisted[@]}"; {
 			[ "$File" == "$CurWL" ] && continue 2
 		}
 
-		# Per chubin's desire to have an "in-bound flag"; see #134 for info.
-		if [ "$NoLenChkLine" != 'True' ]; then
-			read Buffer < "$File"
-			[ "$Buffer" == 'lenchk=disable' ] && continue
-		fi
-
-		HaveBeenHit='False'
 		LineNum=0
-
+		HaveBeenHit='False'
 		while read; do
 			let LineNum++