@@ -16,22 +16,27 @@ "github.com/russross/blackfriday/v2"
 )
 
 func (d *deps) Write404(w http.ResponseWriter) {
-	w.WriteHeader(http.StatusNotFound)
-	data := templates.PageData{
-		Meta: d.c.Meta,
-	}
-	if err := templates.NotFoundPage(data).Render(w); err != nil {
-		log.Printf("404 template: %s", err)
-	}
+	d.WriteError(w, templates.Error{
+		Code:    http.StatusNotFound,
+		Message: "nothing like that here.",
+	})
 }
 
 func (d *deps) Write500(w http.ResponseWriter) {
-	w.WriteHeader(http.StatusInternalServerError)
+	d.WriteError(w, templates.Error{
+		Code:    http.StatusInternalServerError,
+		Message: "something broke!",
+	})
+}
+
+func (d *deps) WriteError(w http.ResponseWriter, err templates.Error) {
+	w.WriteHeader(err.Code)
 	data := templates.PageData{
-		Meta: d.c.Meta,
+		Meta:  d.c.Meta,
+		Error: &err,
 	}
 	if err := templates.ErrorPage(data).Render(w); err != nil {
-		log.Printf("500 template: %s", err)
+		log.Printf("error template: %s", err)
 	}
 }
 

@@ -5,18 +5,10 @@ g "alin.ovh/gomponents"
 	. "alin.ovh/gomponents/html"
 )
 
-func NotFoundPage(data PageData) g.Node {
-	return Page(data, []g.Node{
-		Main(
-			H3(g.Text("404 — nothing like that here.")),
-		),
-	})
-}
-
 func ErrorPage(data PageData) g.Node {
 	return Page(data, []g.Node{
 		Main(
-			H3(g.Text("500 — something broke!")),
+			H3(g.Textf("%d — %s", data.Error.Code, data.Error.Message)),
 		),
 	})
 }

@@ -11,6 +11,11 @@ c "alin.ovh/gomponents/components"
 	. "alin.ovh/gomponents/html"
 )
 
+type Error struct {
+	Code    int
+	Message string
+}
+
 type PageData struct {
 	Meta            config.Meta
 	DisplayName     string
@@ -32,6 +37,7 @@ Branches        any
 	Log             bool
 	Servername      string
 	Gomod           bool
+	Error           *Error
 }
 
 func RenderHead(data PageData) []g.Node {