~Add tui_lite.sh

~Add tui switch menu
~chang double_line_break() > line_break()

scripts/menus/tui_lite.sh

@@ -0,0 +1,16 @@
+
+content_line() {
+    printf '%b' "$1\n"
+}
+
+sub_content_line() {
+    content_line "   $1"
+}
+
+separator_line() {
+    echo "-----------------------------------------------"
+}
+
+line_break() {
+    return
+}