From 333283398ecebc1657e567485a48ec0a677ea353 Mon Sep 17 00:00:00 2001
From: Dario Nieuwenhuis <dirbaio@dirbaio.net>
Date: Fri, 8 Dec 2023 17:29:43 +0100
Subject: [PATCH] automatically add missing index.html from path.

---
 src/bin/server.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/bin/server.rs b/src/bin/server.rs
index 4db04bc..205e9d4 100644
--- a/src/bin/server.rs
+++ b/src/bin/server.rs
@@ -278,6 +278,19 @@ impl Thing {
                             ));
                         }
                     }
+                    Err(e) if e.kind() == ErrorKind::IsADirectory => {
+                        return self.resp_redirect(&format!(
+                            "/{}/{}/{}/{}index.html",
+                            krate,
+                            version,
+                            flavor,
+                            path[3..].iter().fold(String::new(), |mut s, p| {
+                                s.push_str(p);
+                                s.push('/');
+                                s
+                            })
+                        ))
+                    }
                     x => x?,
                 }
                 .into_owned();