−ifs

sh/main.sh

@@ -187,22 +187,22 @@ rwx_parse() {
 	local func="${ws}(${ws})${ws}{.*"
 	local id="[_a-zA-Z][_a-z0-9A-Z]*"
 	local line
-	rwx_ifs_set
 	RWX_CONSTANTS=""
-	for line in $(echo "${RWX_CODE}" |
+	printf "%s\n" "${RWX_CODE}" |
 		grep "${start}${constant}${setting}" |
-		sed "s|${start}\\(${constant}\\)${setting}|\\1|"); do
+		sed "s|${start}\\(${constant}\\)${setting}|\\1|" |
+		while IFS= read -r line; do
 		RWX_CONSTANTS="${RWX_CONSTANTS}${line}
 "
 	done
 	RWX_FUNCTIONS=""
-	for line in $(echo "${RWX_CODE}" |
+	printf "%s\n" "${RWX_CODE}" |
 		grep "${start}${id}${func}" |
-		sed "s|${start}\\(${id}\\)${func}|\\1|"); do
+		sed "s|${start}\\(${id}\\)${func}|\\1|" |
+		while IFS= read -r line; do
 		RWX_FUNCTIONS="${RWX_FUNCTIONS}${line}
 "
 	done
-	rwx_ifs_unset
 }
 
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