[Feature request] Auto-detect terminal width, support width > length

[artagnon]

Hi,

I'm trying to get the progress bar to fill the terminal width, and I'm using an 80-character terminal, but the following code doesn't seem to work:

    let progress = new ProgressBar(`[${'TeX'.green}]:  |:bar| :current/:total`, {
        width: 80 - 15,
        total: argv._.length,
        incomplete: ' ',
    });

It's like width doesn't do anything at all, I conjecture, because I have only 51 (< 75) items. It would be nice if progress could auto-detect the terminal width, and fill it appropriately.

Thanks.