node-progbar is a library for drawing progress bars in
hopefully any somewhat ECMA-48-compatible) terminals.
var mod_progbar = ;/** Instantiate the ProgressBar class, like so. This instance* represents a single transfer operation, and will draw one* final status report when the transfer is deemed over.** NB: you may also set 'nosize' to true, instead of passing* 'size', if you do not know the length of the stream* in advance.*/var bar =filename: 'whatever.zip' // filename to displaysize: 10048 // filesize in bytes;/** Usually, you would use the progress bar in Stream data* events, like so:*/stream;stream;/** You may also use the stream() method to get a passthrough stream* that you may pipe your data through. The bar will advance with* the passage of bytes through the stream, and end() will be called* at the end of the stream.*/input_stream;