#!/bin/sh today=$(date +%d) # this assumes that your puzzle input is already in your clipboard xsel -b > inputs/$today # add trailing newline if necessary sed -i -e '$a\' inputs/$today echo ' #![feature(test)] extern crate test; use std::env; fn read_input() -> String { std::fs::read_to_string(env::args().nth(1).filter(|n| n != "--bench").unwrap_or(String::from("inputs/day'$today'"))).unwrap() } fn parse_input(raw: &str) -> Vec { unimplemented!() } fn main() { let input = parse_input(&read_input()); println!("Part 1: {}", part1(&input)); println!("Part 2: {}", part2(&input)); } #[cfg(test)] mod tests { use super::*; use test::black_box; const TEST_INPUT: &str = ""; }' > src/day$today.rs