github.com/gauchemoss/project-progress-bar

Project-progress-bar

In this project i have made a simple progressbar for golang.

Installation

You have to use the package manager go get for installing the progress bar:

go get github.com/Gauchemoss/Project-progress-bar/v1

Example for using:

package main

import (
    "fmt"
    v1 "github.com/Gauchemoss/Project-progress-bar/v1"
)

func main() {
    nr_of_iterations := 3
    v1.ProgressBar(nr_of_iterations, "*")

    for i := 0; i < nr_of_iterations; i++ {
        fmt.Println("hello world")
    }
}

Result:

╔══════════════════════════════════════════════════╗
║**************************************************║ 100 %    3 / 3
╚══════════════════════════════════════════════════╝
Finished!!!

hello world
hello world
hello world

Functionalities

1

You could change the filling sign with what ever you want. If you just writing "", the program will use █ as default. A few examples could be seen below:

Examples

v1.ProgressBar(nr_of_iterations, "")

Result

╔══════════════════════════════════════════════════╗
║██████████████████████████████████████████████████║ 100 %    3 / 3
╚══════════════════════════════════════════════════╝

v1.ProgressBar(nr_of_iterations, "#")

Result

╔══════════════════════════════════════════════════╗
║##################################################║ 100 %    3 / 3
╚══════════════════════════════════════════════════╝

2

If you put in an value that is lesser or equal to 0 on nr_of_iterations, the program will write an error message to the terminal.

###Examples

nr_of_iterations := -3
v1.ProgressBar(nr_of_iterations, "")

###Result

Nr of loops must be positive integer over zero!!!

nr_of_iterations := 0
v1.ProgressBar(nr_of_iterations, "")

###Result

Nr of loops must be positive integer over zero!!!

OBS!!!

You must set nr_of_iterations to an iteration, or your program will crash.