Fix CallSilently

Closes: https://github.com/sayanarijit/xplr/issues/163

src/app.rs

@@ -1490,8 +1490,6 @@ impl App {
             let lua_script = fs::read_to_string(&lua_script_file)?;
             let luadata = LuaData::new(config);
 
-            // TODO: https://github.com/khvzak/mlua/issues/48
-
             lua.to_value(&luadata)
                 .and_then(|v| globals.set("xplr", v))?;
 

src/runner.rs

@@ -197,7 +197,7 @@ pub fn run(mut app: app::App, focused_path: Option<String>) -> Result<Option<Str
                             tx_event_reader.send(true)?;
 
                             app.write_pipes()?;
-                            let status = call(&app, cmd, false)
+                            let status = call(&app, cmd, true)
                                 .map(|s| {
                                     if s.success() {
                                         Ok(())