added a little system resource monitor to the info pane, that shows CPU

usage and RAM usage and refresheds every second.

src/lib.rs

@@ -1815,7 +1815,7 @@ impl ModuleLoader {
             std::fs::write(path, contents).is_ok()
         });
         engine.register_fn("find_file", |path: PathBuf, filename: String| -> String {
-            for entry in walkdir::WalkDir::new(path).max_depth(10) {
+            for entry in walkdir::WalkDir::new(path).max_depth(50) {
                 if let Ok(entry) = entry {
                     if entry
                         .file_name()
@@ -1829,6 +1829,19 @@ impl ModuleLoader {
 
             String::new()
         });
+        engine.register_fn("execute", |cmd: &str| -> String {
+            let out_string;
+            if let Ok(output) = Command::new("sh").arg("-c").arg(cmd).output() {
+                if output.status.success() {
+                    out_string = format!("[success] {}", String::from_utf8_lossy(&output.stdout));
+                } else {
+                    out_string = format!("[error] {}", String::from_utf8_lossy(&output.stderr));
+                }
+            } else {
+                out_string = "[error] failed to run command".to_string();
+            }
+            return out_string;
+        });
         Self {
             engine: Arc::new(engine),
             commands: HashMap::new(),