grep_functions

sh/main.sh

@@ -40,12 +40,6 @@ _sh_main_log() {
 
 # sort
 
-_sh_main_commands() {
-	local file="${1}"
-	grep "()" "${file}" |
-		cut --delimiter "(" --fields 1
-}
-
 main_source_directory() {
 	local path="${1}"
 	[ -d "${path}" ] ||
@@ -62,7 +56,7 @@ main_source_directory() {
 		module="${path}/${module}"
 		# shellcheck disable=SC1090
 		. "${module}"
-		cmd="$(_sh_main_commands "${module}")"
+		cmd="$(sh_grep_functions "${module}")"
 		if [ -n "${cmd}" ]; then
 			[ -n "${CMD}" ] && CMD="${CMD}
 "
@@ -95,6 +89,12 @@ sh_find_sh() {
 	sh_find_extension "sh" "${@}"
 }
 
+sh_grep_functions() {
+	local file="${1}"
+	grep "()" "${file}" |
+		cut --delimiter "(" --fields 1
+}
+
 sh_help() {
 	sh_log \
 		"sh_… = shell functions" \