throw together a super basic repo list

1 files changed, 24 insertions, 0 deletions

diff --git a/src/state.rs b/src/state.rs
new file mode 100644
index 0000000..1a88929
--- /dev/null
+++ b/src/state.rs
@@ -0,0 +1,24 @@
+use std::io;
+use std::path::Path;
+
+use async_std::prelude::*;
+use async_std::fs::read_dir;
+
+use git2::Repository;
+
+pub struct State {
+    pub data: Vec<Repository>,
+}
+
+impl State {
+    pub async fn discover(root: impl AsRef<Path>) -> io::Result<Self> {
+        let root = root.as_ref();
+        let dir = read_dir(root).await?;
+        let data = dir
+            .filter_map(|subdir| {
+                subdir.ok().and_then(|subdir| Repository::open_bare(&subdir.path()).ok())
+            })
+            .collect().await;
+        Ok(Self { data })
+    }
+}