2020/09 skeleton

2020/setup_day.sh

@@ -2,12 +2,11 @@
 
 today=$(date +%d)
 # this assumes that your puzzle input is already in your clipboard
-xsel -b > inputs/$today
+xsel -b > inputs/day$today
 # add trailing newline if necessary
-sed -i -e '$a\' inputs/$today
+sed -i -e '$a\' inputs/day$today
 
-echo '
-#![feature(test)]
+echo '#![feature(test)]
 extern crate test;
 use std::env;
 
@@ -32,4 +31,4 @@ mod tests {
 
     const TEST_INPUT: &str = "";
 
-}' > src/day$today.rs
+}' > src/bin/day$today.rs

2020/src/bin/day09.rs

@@ -0,0 +1,26 @@
+#![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/day09"))).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 = "";
+
+}