Method update

src-tauri/src/tasks/extension.rs:90–95

(&mut self)

  }

  fn update(&mut self) -> Result<()> {
    let (_, output) = self.run_lossy(&["--list-extensions"])?;
    self.installed = output.lines().map(|line| line.to_string()).collect();
    debug!("已安装的扩展有：{:?}", &self.installed);
    Ok(())
  }

  fn install(&mut self, id: &str) -> Result<()> {
    debug!("安装扩展 {}...", id);