diff --git a/sh/code.awk b/sh/code.awk
index 26f3cfc..dd4423b 100644
--- a/sh/code.awk
+++ b/sh/code.awk
@@ -5,10 +5,6 @@ function append(line) {
     doc = doc line
 }
 
-function eval(alias, target) {
-    print alias "() { " target " \"${@}\"; }"
-}
-
 function output(name, type) {
     print "↙ " type
     print name
@@ -24,14 +20,13 @@ function reset() {
 
 BEGIN {
     RE_ANY = "(.*)"
-    RE_BEGIN = "^"
     RE_CONST = "([_A-Z][_0-9A-Z]*)"
     RE_SET = "=.*"
     RE_SPACE = "[[:space:]]"
+    RE_SPACES = RE_SPACE "*"
     RE_VAR = "([_a-z][_0-9a-z]*)"
 
-    RE_SPACES = RE_SPACE "*"
-
+    RE_BEGIN = "^"
     RE_END = RE_SPACES "$"
     RE_FUNC = RE_SPACES "\\(" RE_SPACES "\\)" RE_SPACES "{"
 
@@ -84,7 +79,7 @@ BEGIN {
         } else if (match($0, RE_FUNCTION, m)) {
             split(doc, array, "\n")
             for (item in array) {
-                eval(array[item], m[1])
+                print array[item] " " m[1]
             }
             reset()
         } else {
diff --git a/sh/code.sh b/sh/code.sh
index 3c033ea..d046dbb 100644
--- a/sh/code.sh
+++ b/sh/code.sh
@@ -103,6 +103,21 @@ rwx_code_aliases() {
 	echo "${_rwx_code_aliases}"
 }
 
+# find alias function
+rwx_code_alias_function() {
+	local target="${1}"
+	local line name
+	while IFS= read -r line; do
+		name="$(echo "${line}" | awk "{print \$1}")"
+		if [ "${name}" = "${target}" ]; then
+			echo "${line}" |
+				awk "{print \$2}"
+		fi
+	done <<EOF
+${_rwx_code_aliases_functions}
+EOF
+}
+
 # find command function
 rwx_code_command_function() {
 	local target="${1}"
@@ -189,7 +204,9 @@ rwx_code_load() {
 	# parse aliases functions
 	_rwx_code_aliases_functions="$(rwx_code_parse "aliases functions")"
 	while IFS= read -r line; do
-		eval "${line}"
+		text="$(echo "${line}" | sed "s| |() { |")"
+		text="${text} \"\${@}\"; }"
+		eval "${text}"
 	done <<EOF
 ${_rwx_code_aliases_functions}
 EOF