rusty-lines

Rusty-lines is a library that abstracts the way lines are read from a tty or from a file. When using the file lines reader you can optionally replace environment variables names with their values.

It uses rustyline for reading from tty.

Example using tty

use rusty_lines::TTYLinesBuilder;

fn main() {
    let lines = TTYLinesBuilder::prompt("tip")
        .exit_on(&["exit"])
        .history("history.txt")
        .build()
        .unwrap();
}

Example using file

use rusty_lines::FileLinesBuilder;

fn main() {
    let lines = FileLinesBuilder::file("Cargo.toml")
        .build()
        .unwrap();
}