From 938532dbd3e61efebf4d1311b08887f879771c9a Mon Sep 17 00:00:00 2001
From: gigirassy <gigirassy@noreply.codeberg.org>
Date: Sat, 18 Jul 2026 02:00:16 +0200
Subject: [PATCH] add -i flag to serve any "index" file as index

---
 src/main.rs | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index a067c07..f2d27dd 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -11,7 +11,7 @@ const ROOT: &str = "/data";
 
 fn mime(path: &Path) -> &'static str {
     match path.extension().and_then(|s| s.to_str()).unwrap_or("") {
-        "html" => "text/html; charset=utf-8",
+        "html" => "text/html; charset=utf8",
         "css" => "text/css",
         "js" => "application/javascript",
         "json" => "application/json",
@@ -40,6 +40,7 @@ fn sanitize(url: &str) -> PathBuf {
 
 fn main() {
     let spa = env::args().any(|a| a == "-s");
+    let any_index = env::args().any(|a| a == "-i");
 
     let server = Server::http("0.0.0.0:3000").unwrap();
 
@@ -47,7 +48,24 @@ fn main() {
         let mut path = sanitize(req.url());
 
         if path.is_dir() {
-            path.push("index.html");
+            if any_index {
+                if let Ok(entries) = fs::read_dir(&path) {
+                    if let Some(entry) = entries.flatten().find(|e| {
+                        e.path()
+                            .file_stem()
+                            .and_then(|s| s.to_str())
+                            == Some("index")
+                    }) {
+                        path = entry.path();
+                    } else {
+                        path.push("index.html");
+                    }
+                } else {
+                    path.push("index.html");
+                }
+            } else {
+                path.push("index.html");
+            }
         }
 
         if !path.exists() && spa {