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chore(watch): add hint for the exercises README.md 

rustlings watch will now show an additional hint for the corresponding README.me
This commit is contained in:
Zerotask 2021-04-23 20:28:55 +02:00
parent 54804e344d
commit cf42ddc449
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1 changed files with 1 additions and 1 deletions
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src/main.rs
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@ -264,7 +264,7 @@ fn main() {
fn spawn_watch_shell(failed_exercise_hint: &Arc<Mutex<Option<String>>>) { fn spawn_watch_shell(failed_exercise_hint: &Arc<Mutex<Option<String>>>) {
let failed_exercise_hint = Arc::clone(failed_exercise_hint); let failed_exercise_hint = Arc::clone(failed_exercise_hint);
println!("Type 'hint' to get help or 'clear' to clear the screen"); println!("Type 'hint' or open the corresponding README.md file to get help or type 'clear' to clear the screen.");
thread::spawn(move || loop { thread::spawn(move || loop {
let mut input = String::new(); let mut input = String::new();
match io::stdin().read_line(&mut input) { match io::stdin().read_line(&mut input) {