Simplified setup.sh

scripts/tex-clean

@@ -4,20 +4,22 @@
 # remove from there.
 
 ext_list="/home/kevin/linux-config/txt/tex-build-files.txt"
-raw_exts="$(tr '\n' '|' < $ext_list)"
-exts="(${raw_exts::-1})"
-# echo "$exts"
+raw_build_exts="$(tr '\n' '|' < $ext_list)"
+build_exts="(${raw_build_exts::-1})"
+# echo "$build_exts"
 find_flags=(-maxdepth 1 -type f -regextype gnu-awk -regex)
+# match all files with build extensions
+regex=(\"^.*\\."$build_exts"$\")
 
 remove_build_files () {
-	regex=$2
-	# echo find "$1" "${find_flags[@]}" "$regex" -delete -print
-	eval find "$1" "${find_flags[@]}" "$regex" -delete -print
+	regex=("$2")
+	# eval find "$1" "${find_flags[@]}" "${regex[0]}" -delete -print
+	eval find "$1" "${find_flags[@]}" "${regex[0]}" -delete
 }
 
 # when less than one argument, remove build files in current dir
 if [[ "$#" -lt 1 ]]; then
-	regex=(\"^.*\\."$exts"$\")
+	regex=(\"^.*\\."$build_exts"$\")
 	remove_build_files . "${regex[0]}"
 else
 	case "$1" in
@@ -26,12 +28,12 @@ else
 			file=$(readlink -f "$1")
 			dir=$(dirname "$file")
 			base="${file%.*}"
-			regex=(\"^"$base"\\."$exts"$\")
+			# remove build files matching file name
+			regex=(\"^"$base"\\."$build_exts"$\")
 			remove_build_files "$dir" "${regex[0]}" ;;
 		# remove all build files in directory if given valid one
 		*)
 			if [[ -d "$1" ]]; then
-				regex=(\"^.*\\."$exts"$\")
 				remove_build_files "$1" "${regex[0]}"
 			else
 				printf "Give .tex file or directory as argument.\\n"