use the cwd as site title

src/main.rs

@@ -42,7 +42,7 @@ fn list_contents() -> io::Result<Vec<String>> {
 
 #[derive(serde::Serialize)]
 struct IndexContext {
-    name: &'static str,
+    title: String,
     items: Vec<String>
 }
 
@@ -63,8 +63,11 @@ fn show(content: Content) -> Template {
 
 #[get("/")]
 fn index() -> io::Result<Template> {
-    let context = IndexContext { name: "home", items: users };
+    let cwd = std::env::current_dir()?;
+    let title = String::from(cwd.to_str().unwrap().split("/").last().unwrap());
+    //println!("{}", title);
     let contents = list_contents()?;
+    let context = IndexContext { title: title, items: contents };
     Ok(Template::render("index", &context))
 }