Added constructor for Settings called with_path

vm/src/vm/setting.rs

@@ -82,6 +82,14 @@ pub struct Settings {
     pub profile_format: Option<String>,
 }
 
+impl Settings {
+    pub fn with_path(path: String) -> Self {
+        let mut settings = Self::default();
+        settings.path_list.push(path);
+        settings
+    }
+}
+
 /// Sensible default settings.
 impl Default for Settings {
     fn default() -> Self {