Add initial

src/main.rs

@@ -1,3 +1,13 @@
-fn main() {
-    println!("Hello, world!");
+use git2::Repository;
+
+fn main() -> eyre::Result<()> {
+    let repo = Repository::open(".")?;
+    let mut revwalk = repo.revwalk()?;
+    revwalk.set_sorting(git2::Sort::TIME)?;
+
+    for rev in revwalk.enumerate() {
+        println!("rev: {})", rev.1?.to_string())
+    }
+
+    Ok(())
 }