Add publish filter to blog posts and pages.

src/command/build/render.rs

@@ -85,7 +85,11 @@ impl SiteRenderer {
     pub(crate) async fn render_pages(&self, config: &Config) -> Result<(), CustomError> {
         let renderer_integration = self.init_renderer_integration()?;
 
-        for page in &self.pages {
+        for page in self.pages.iter().filter(|page| match page.natter_publish {
+            PublishStatus::Full => true,
+            PublishStatus::Unlisted => true,
+            PublishStatus::Unpublished => false,
+        }) {
             let output_path = self.output_directory.join(page.get_output_path());
             let dependency_manager =
                 std::sync::Arc::new(std::sync::Mutex::new(DependencyManager::new()));
@@ -116,7 +120,17 @@ impl SiteRenderer {
     pub(crate) async fn render_blog_posts(&self, config: &Config) -> Result<(), CustomError> {
         let renderer_integration = self.init_renderer_integration()?;
 
-        for blog_post in &self.blog_posts {
+        for blog_post in self.blog_posts.iter().filter(|blog_post| {
+            match blog_post
+                .get_index_page()
+                .expect("Blog posts should have an index page.")
+                .natter_publish
+            {
+                PublishStatus::Full => true,
+                PublishStatus::Unlisted => true,
+                PublishStatus::Unpublished => false,
+            }
+        }) {
             for blog_post_page in &blog_post.pages {
                 let output_path = self
                     .output_directory