command function

sh/code.sh

@@ -105,17 +105,13 @@ rwx_code_aliases() {
 
 # find command function
 rwx_code_command_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
-${_rwx_code_commands_functions}
-EOF
+	local name="${1}"
+	[ -n "${name}" ] || return
+	rwx_code |
+		awk \
+			--assign action="command function" \
+			--assign target="${name}" \
+			"${_rwx_code_awk}"
 }
 
 # show the cached aliases and functions