github fixes and responsive search bar

src/engines/postsearch/github.rs

@@ -19,15 +19,16 @@ pub fn request(response: &Response) -> Option<reqwest::RequestBuilder> {
 pub fn parse_response(body: &str) -> Option<String> {
     let dom = Html::parse_document(body);
 
-    let url = Url::join(
-        &Url::parse("https://github.com").unwrap(),
-        dom.select(&Selector::parse("main #repository-container-header a").unwrap())
+    let url_relative = dom
+        .select(
+            &Selector::parse("main #repository-container-header strong[itemprop='name'] > a")
+                .unwrap(),
+        )
         .next()?
         .value()
-            .attr("href")?,
-    )
-    .ok()?
-    .to_string();
+        .attr("href")?;
+    let url = format!("https://github.com{url_relative}");
+
     let readme = dom.select(&Selector::parse("article").unwrap()).next()?;
     let readme_html = readme.inner_html().trim().to_string();
 
@@ -40,12 +41,21 @@ pub fn parse_response(body: &str) -> Option<String> {
         .to_string();
 
     let readme_dom = Html::parse_fragment(&readme_html);
-    let title_el = readme_dom.select(&Selector::parse("h1").unwrap()).next()?;
+    let title = if let Some(title_el) = readme_dom.select(&Selector::parse("h1").unwrap()).next() {
         let title_html = title_el.html().trim().to_string();
         if readme_html.starts_with(&title_html) {
             readme_html = readme_html[title_html.len()..].to_string();
         }
-    let title = title_el.text().collect::<String>();
+        title_el.text().collect::<String>()
+    } else {
+        dom.select(
+            &Selector::parse("main #repository-container-header strong[itemprop='name'] > a")
+                .unwrap(),
+        )
+        .next()?
+        .text()
+        .collect::<String>()
+    };
 
     Some(format!(
         r#"<a href="{url}"><h1>{title}</h1></a>

src/web/assets/style.css

@@ -65,9 +65,12 @@ h1 {
 /* header */
 .search-form {
   margin-bottom: 1rem;
+  display: flex;
+  gap: 0.5rem;
 }
 #search-input {
-  width: 20em;
+  max-width: 30em;
+  flex: 1;
 }
 
 /* search result */