ez-rust

ez to use utility functions for rust

Instalation

using cargo:

cargo add ez-rust

or manually by adding ez-rust = "0.1.1" to the dependencies in the Cargo.toml file

Utils

IO

Input

to get input using the ez::io module use the get_input() function

Example:

use ez::io

fn main() {
    let name: String = io::get_input("Whats your name?");   

    println!("Hello {name}!");
}

Colors

to style the output on the terminal we use the ez::io::Colors struct that contains easy to use function for styling

Example:

use ez::io::Colors

fn main() {
    
    println!(
        "Normal {} Danger! {} Blue {} Green",
        Colors::bg_red(),
        Colors::fg_blue(),
        Colors::fg_green()
    );
}

Here is a list of all bg colors and fg colors:

BG	FG
bg_red	fg_red
bg_yellow	fg_yellow
bg_green	fg_green
bg_blue	fg_blue
bg_magenta	fg_magenta
bg_white	fg_white
bg_black	fg_black
bg_reset	fg_reset
the `bg_reset()` and `fg_reset()` reset the bg and the fg colors to default respectively

FS

Read

reading a file using ez::fs:

use ez::fs

fn main() {
    let file: String = fs::read_file("path/to/file.txt");
}

Write

writing to a file using ez::fs:

use ez::fs

fn main() {
    let err: String = fs::write_file("path/to/file.txt", "hello");
    /* err is a boolean wich will be true if an error occcurd while writing to the file */
}

Create

creating a file using ez::fs:

use ez::fs

fn main() {
    let err: String = fs::create_file("path/to/file.txt", "hello");
    /* err is a boolean wich will be true if an error occcurd while creating to the file */
}

Create and Write

creating and writing to a file using ez::fs:

use ez::fs

fn main() {
    let err: String = fs::create_file_write("path/to/file.txt", "hello");
    /* err is a boolean wich will be true if an error occcurd while creating or writing to the file */
}

ez-rust 0.1.1