refactor(history): commit development branch

new development branch from root commit

sh/lint/shellcheck.sh

@@ -0,0 +1,34 @@
+rwx_shellcheck() {
+	local root="${1}"
+	local file module modules path
+	file="$(mktemp)"
+	modules="$(rwx_find_shell "${root}")"
+	rwx_ifs_set
+	for module in ${modules}; do
+		path="${root}/${module}"
+		echo ". \"${path}\"" >>"${file}"
+	done
+	rwx_ifs_unset
+	rwx_shellcheck_file "${file}"
+	rwx_remove "${file}"
+}
+
+rwx_shellcheck_file() {
+	local file="${1}"
+	shellcheck \
+		--check-sourced \
+		--enable "all" \
+		--exclude "3043" \
+		--external-sources \
+		--shell "dash" \
+		"${file}"
+}
+
+rwx_shellcheck_write() {
+	rwx_file_write ".shellcheckrc" "\
+disable=3043
+enable=all
+external-sources=true
+shell=sh
+"
+}