From 784e35a739eccdd900e9ffb3338beeecef08d55d Mon Sep 17 00:00:00 2001
From: ma-ilsi <ma.almailsi@gmail.com>
Date: Mon, 9 Oct 2023 13:40:11 -0400
Subject: [PATCH] Build: re-wording for portability and tests Seems like Ubuntu
 is breaking with the arithmetic syntax which is working fine on macOS.
 Switching over to a more stretched out and explicit increment.

---
 sophie.sh | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/sophie.sh b/sophie.sh
index ed44bd8..1871491 100755
--- a/sophie.sh
+++ b/sophie.sh
@@ -104,7 +104,7 @@ while read line; do
 			#Identifier
 			cut_count=`expr "$line" : "[^\[]*\["`
 			curr_identifier=`printf "%s" "$line" | cut -c1-"$cut_count" | sed "s/[[:space:]]*\[$//"`
-			((cut_count+=1))
+			cut_count=$((cut_count+1))
 			line=`printf "%s" "$line" | cut -c"$cut_count"-`
 
 			#TODO: refinements are detected as second time requests to alter this identifier and a marker to indicate a refinement is placed.
@@ -117,13 +117,13 @@ while read line; do
 				#Filter
 				cut_count=`expr "$line" : "[^=]*=\""`
 				filter=`printf "%s" "$line" | cut -c1-"$cut_count" | sed "s/=\"//"`
-				((cut_count+=1))
+				cut_count=$((cut_count+1))
 				line=`printf "%s" "$line" | cut -c"$cut_count"-`
 
 				#Filter condition
 				cut_count=`expr "$line" : "[^\<\";\>]*\";"`
 				condition=`printf "%s" "$line" | cut -c1-"$cut_count" | sed "s/\";//"`
-				((cut_count+=1))
+				cut_count=$((cut_count+1))
 				line=`printf "%s" "$line" | cut -c"$cut_count"-`
 
 				#Fetching current command that represents matching files
@@ -196,7 +196,7 @@ while read line; do
 			#Identifier
 			cut_count=`expr "$line" : ".*\["`
 			curr_identifier=`printf "%s" "$line" | cut -c1-"$cut_count" | sed "s/[[:space:]]*\[$//"`
-			((cut_count+=1))
+			cut_count=$((cut_count+1))
 			line=`printf "%s" "$line" | cut -c"$cut_count"-`
 
 			while [ "$line" != "]" ]; do
@@ -207,13 +207,13 @@ while read line; do
 				#Filter
 				cut_count=`expr "$line" : "[^=]*=\""`
 				filter=`printf "%s" "$line" | cut -c1-"$cut_count" | sed "s/=\"//"`
-				((cut_count+=1))
+				cut_count=$((cut_count+1))
 				line=`printf "%s" "$line" | cut -c"$cut_count"-`
 
 				#Filter condition
 				cut_count=`expr "$line" : "[^\<\";\>]*\";"`
 				condition=`printf "%s" "$line" | cut -c1-"$cut_count" | sed "s/\";//"`
-				((cut_count+=1))
+				cut_count=$((cut_count+1))
 				line=`printf "%s" "$line" | cut -c"$cut_count"-`
 
 				#Apply filter after fetching old filter condition
@@ -284,24 +284,24 @@ while read line; do
 			#Identifier
 			cut_count=`expr "$line" : ".*\["`
 			curr_identifier=`printf "%s" "$line" | cut -c1-"$cut_count" | sed "s/[[:space:]]*\[$//"`
-			((cut_count+=2))
+			cut_count=$((cut_count+2))
 			line=`printf "%s" "$line" | cut -c"$cut_count"-`
 
 			compliance_identifier=$curr_identifier
 
 			cut_count=`expr "$line" : "[^ ]*"`
 			compliance_notice_identifier=`printf "%s" "$line" | cut -c1-"$cut_count" | sed "s/ //"`
-			((cut_count+=1))
+			cut_count=$((cut_count+1))
 			line=`printf "%s" "$line" | cut -c"$cut_count"-`
 
 			cut_count=`expr "$line" : ".* "`
 			compliance_preposition=`printf "%s" "$line" | cut -c1-"$cut_count" | sed "s/ //"`
-			((cut_count+=1))
+			cut_count=$((cut_count+1))
 			line=`printf "%s" "$line" | cut -c"$cut_count"-`
 
 			cut_count=`expr "$line" : ".*[^\\]\";"`
 			compliance_files_identifier=`printf "%s" "$line" | cut -c1-"$cut_count" | sed "s/\";//"`
-			((cut_count+=1))
+			cut_count=$((cut_count+1))
 			line=`printf "%s" "$line" | cut -c"$cut_count"-`
 
 			if [ -n "$compliance_files_identifier" ]; then