1 files changed, 6 insertions, 0 deletions
diff --git a/src/page.rs b/src/page.rs
index 747f243..a849a14 100644
--- a/src/page.rs
+++ b/src/page.rs
@@ -111,6 +111,7 @@ pub trait Page: Sized {
     }
 
     fn write_page(self) -> Result<()> {
+        self.prepare_content()?;
         let page_html = self.render_page().into_string();
         let mut cfg = Cfg::new();
         cfg.minify_css = true;
@@ -121,4 +122,9 @@ pub trait Page: Sized {
             .with_context(|| format!("Failed to write {}", html_path))?;
         Ok(())
     }
+
+    // use this to validate and prepare the content for the page, e.g. files
+    fn prepare_content(&self) -> Result<()> {
+        Ok(())
+    }
 }