Warn about ignored pages

src/cmd/build.rs

@@ -7,6 +7,7 @@ use gutenberg::Site;
 pub fn build(config_file: &str) -> Result<()> {
     let mut site = Site::new(env::current_dir().unwrap(), config_file)?;
     site.load()?;
-    println!("-> Creating {} pages and {} sections", site.pages.len(), site.sections.len());
+    super::notify_site_size(&site);
+    super::warn_about_ignored_pages(&site);
     site.build()
 }

src/cmd/mod.rs

@@ -5,3 +5,24 @@ mod serve;
 pub use self::init::create_new_project;
 pub use self::build::build;
 pub use self::serve::serve;
+
+use gutenberg::Site;
+
+use console::warn;
+
+fn notify_site_size(site: &Site) {
+    println!("-> Creating {} pages and {} sections", site.pages.len(), site.sections.len());
+}
+
+fn warn_about_ignored_pages(site: &Site) {
+    let ignored_pages = site.get_ignored_pages();
+    if !ignored_pages.is_empty() {
+        warn(&format!(
+            "{} page(s) ignored (missing date or order in a sorted section):",
+            ignored_pages.len()
+        ));
+        for path in site.get_ignored_pages() {
+            warn(&format!("- {}", path.display()));
+        }
+    }
+}

src/cmd/serve.rs

@@ -67,7 +67,8 @@ pub fn serve(interface: &str, port: &str, config_file: &str) -> Result<()> {
 
     site.load()?;
     site.enable_live_reload();
-    println!("-> Creating {} pages and {} sections", site.pages.len(), site.sections.len());
+    super::notify_site_size(&site);
+    super::warn_about_ignored_pages(&site);
     site.build()?;
     report_elapsed_time(start);
 

src/site.rs

@@ -122,6 +122,13 @@ impl Site {
         self.live_reload = true;
     }
 
+    pub fn get_ignored_pages(&self) -> Vec<PathBuf> {
+        self.sections
+            .values()
+            .flat_map(|s| s.ignored_pages.iter().map(|p| p.file_path.clone()))
+            .collect()
+    }
+
     /// Used by tests to change the output path to a tmp dir
     #[doc(hidden)]
     pub fn set_output_path<P: AsRef<Path>>(&mut self, path: P) {