From 6f44cb1dd237f4d53aa3ecd4676e50cf850c99fe Mon Sep 17 00:00:00 2001
From: magnusrodseth <59113973+magnusrodseth@users.noreply.github.com>
Date: Wed, 17 Aug 2022 16:31:53 +0200
Subject: feat: Add reset command, given a filename

---
 src/run.rs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src/run.rs')

diff --git a/src/run.rs b/src/run.rs
index eb55885..826f00a 100644
--- a/src/run.rs
+++ b/src/run.rs
@@ -1,3 +1,5 @@
+use std::process::Command;
+
 use crate::exercise::{Exercise, Mode};
 use crate::verify::test;
 use indicatif::ProgressBar;
@@ -15,6 +17,19 @@ pub fn run(exercise: &Exercise, verbose: bool) -> Result<(), ()> {
     Ok(())
 }
 
+// Resets the exercise by stashing the changes.
+pub fn reset(exercise: &Exercise) -> Result<(), ()> {
+    let command = Command::new("git")
+        .args(["stash", "--"])
+        .arg(&exercise.path)
+        .spawn();
+
+    match command {
+        Ok(_) => Ok(()),
+        Err(_) => Err(()),
+    }
+}
+
 // Invoke the rust compiler on the path of the given exercise
 // and run the ensuing binary.
 // This is strictly for non-test binaries, so output is displayed
-- 
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