From 0a58a75cd1e5a2798d7b6845469eb2e86ca339eb Mon Sep 17 00:00:00 2001
From: Valentin Brandl <vbrandl@riseup.net>
Date: Mon, 13 May 2019 21:58:07 +0200
Subject: [PATCH] Serve favicon

---
 src/main.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/main.rs b/src/main.rs
index aad2c5d..87fd468 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -81,6 +81,7 @@ struct State {
 }
 
 const CSS: &str = include_str!("../static/tacit-css.min.css");
+const FAVICON: &[u8] = include_bytes!("../static/favicon32.png");
 
 #[derive(StructOpt, Debug)]
 struct Opt {
@@ -356,6 +357,11 @@ fn css() -> HttpResponse {
     HttpResponse::Ok().content_type("text/css").body(CSS)
 }
 
+#[get("/favicon.ico")]
+fn favicon32() -> HttpResponse {
+    HttpResponse::Ok().content_type("image/png").body(FAVICON)
+}
+
 fn main() -> std::io::Result<()> {
     std::env::set_var("RUST_LOG", "actix_web=info,hoc=info");
     pretty_env_logger::init();
@@ -371,6 +377,7 @@ fn main() -> std::io::Result<()> {
             .wrap(middleware::Logger::default())
             .service(index)
             .service(css)
+            .service(favicon32)
             .service(generate)
             .service(web::resource("/github/{user}/{repo}").to(calculate_hoc::<GitHub>))
             .service(web::resource("/gitlab/{user}/{repo}").to(calculate_hoc::<Gitlab>))