grsp 0.1.2

A search tool that recursively searches current directory for a string
Documentation 
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#![allow(dead_code)]

use std::{env, path::Path};

use grsp::search_par;

fn main() {
    let args: Vec<String> = env::args().collect();
    let path = match args.get(2) {
        Some(path) => path,
        _ => "./",
    };
    let pat = match args.get(1) {
        Some(pat) if !pat.is_empty() => pat.as_bytes(),
        _ => panic!("String not provided"),
    };
    let pat_len = pat.len();

    search_par(Path::new(path), pat, pat_len);
}