Code cleanup

exstage4.sh

@@ -97,9 +97,9 @@ fi
 
 archiveExt="${archiveFile##*.}"
 
-if [[ "${archiveFile%%.$archiveExt}" != *.tar ]]; then
+if [[ "${archiveFile%%."$archiveExt"}" != *.tar ]]; then
 	echo "The stage file you are trying to unpack (\`$archiveFile\`) does not appear to be an archived TAR file"
-	echo "${archiveFile%%.$archiveExt}"
+	echo "${archiveFile%%."$archiveExt"}"
 	exit 1
 fi
 

mkstage4.sh

@@ -152,18 +152,12 @@ if [[ -z "${compressAvail[$optCompressType]}" ]]; then
 	exit 1
 fi
 
-# Shifts pointer to read custom tar options
-#shift
-#mapfile -t OPTIONS <<< "$@"
-# Handle when no options are passed
-#((${#OPTIONS[@]} == 1)) && [ -z "${OPTIONS[0]}" ] && unset OPTIONS
-
+# Check if using seperate kernel archive option
 if $optSeperateKernel; then
 	optUserExclude+=("${targetPath}usr/src/*")
 	optUserExclude+=("${targetPath}lib*/modules/*")
 fi
 
-
 # tarExcludes:
 tarExcludes=(
 	"dev/*"
@@ -198,7 +192,6 @@ tarIncludes=(
 	"var/db/pkg/*"
 )
 
-#tarExcludes+=("${optUserExclude[@]}")
 tarExcludes=("${tarExcludes[@]/#/"$targetPath"}")
 tarIncludes=("${tarIncludes[@]/#/"$targetPath"}")