Function suspend_progress_bar

src/local_logger/mod.rs:51–64

Hide the progress bar temporarily, execute `f`, then redraw the progress bar. If the output is not a TTY, `f` will be executed without hiding the progress bar.

(f: F)

///
/// If the output is not a TTY, `f` will be executed without hiding the progress bar.
pub fn suspend_progress_bar<F: FnOnce() -> R, R>(f: F) -> R {
    // If the output is a TTY, and there is a spinner, suspend it
    if *IS_TTY {
        // Use try_lock to avoid deadlock on reentrant calls
        if let Ok(mut spinner) = SPINNER.try_lock() {
            if let Some(spinner) = spinner.as_mut() {
                return spinner.suspend(f);
            }
        }
    }

    // Otherwise, just run the function
    f()
}

pub struct LocalLogger {
    log_level: log::LevelFilter,