pbar

pbar is inspired by the python library tqdm, where you can wrap an iterable and get a fancy animated progressbar in the terminal.

I created my own version for c++ loops. It currently performs best with for loops, and a while version will come soon.

Demonstration

The logic takes between 60ns and 80ns, but depends on your hardware. Benchmarking does not include the terminal operations (coloring, writing, and updating the progressbar).

Personalization

The color of the progressbar, the filler character for the progressbar, and the width is customizable. Colors are under Progressbar::Colors enum, the filler character can be changed with SetFiller(), and the width can be set with SetWidth().

Example Usage

#include "Progressbar.h"

int main() {
    Progressbar bar;

    for (int i = 0; i < 10; ++i) {
        bar.PrintProgress(i + 1, 10);
    }

    return 0;
}

Requirements

As long as your terminal supports ANSI escape characters, carriage return: \r, and newline: \n then this will work.