chore: reverse twts for html

http-html.go

@@ -117,7 +117,7 @@ func (r *HTWriter) WriteTo(w io.Writer) (int64, error) {
 	i, err = fmt.Fprintln(w, "</pre><main>")
 	output += int64(i)
 
-	for _, twt := range r.Twts() {
+	for _, twt := range reverse(r.Twts()) {
 		twter := twt.Twter()
 		uri, err := url.Parse(twter.URI)
 		if err != nil {
@@ -157,7 +157,7 @@ func (r *HTWriter) WriteTo(w io.Writer) (int64, error) {
 				</section>
 			  </div>		  
 			</article>
-		`, "/?uri="+twter.URI, "https://txt.sour.is/user/xuu/avatar",
+		`, "/?uri="+twter.URI, twter.Avatar,
 			"/?uri="+twter.URI, twter.Nick,
 			twter.URI, uri.Host,
 			"/conv/"+twt.Hash(), fmt.Sprintf("<time datetime='%s'>%s</time>", twt.Created().Format(time.RFC3339), twt.Created().Format(time.RFC822)),
@@ -182,3 +182,10 @@ func mkValue(v string) string {
 	}
 	return v
 }
+
+func reverse[T any](s []T) []T {
+	for i, j := 0, len(s)-1; i < j; i, j = i+1, j-1 {
+		s[i], s[j] = s[j], s[i]
+	}
+	return s
+}