Support linking to generated feeds

The has_static routine that checks whether links to static files are
valid now correctly considers generated feeds as static files.

1 files changed, 8 insertions, 3 deletions

diff --git a/src/collect_files.rs b/src/collect_files.rs
index 3616c8a..d6d7cc2 100644
--- a/src/collect_files.rs
+++ b/src/collect_files.rs
@@ -453,8 +453,8 @@ impl Website {
         return None;
     }
 
-    /// Check if the external link `path` points to a valid static file.
-    /// Returns a resolved absolute link to the file.
+    /// Check if the external link `path` points to a valid static file or
+    /// generated feed. Returns a resolved absolute link to the file.
     pub fn has_static(&self, from: &impl LinkFrom, path: &str) -> Option<String> {
         // Attach parent if not an absolute path.
         // We don't want to canonicalise/sluggify the path.
@@ -462,9 +462,14 @@ impl Website {
             true => collapse_path(&format!("{}{path}", from.parent_url())),
             false => collapse_path(path),
         };
+        let root = from.root();
         for file in &self.static_files {
             if file.url == path {
-                let root = from.root();
+                return Some(format!("{root}{path}"));
+            }
+        }
+        for feed in &self.feeds {
+            if format!("{}.rss", feed.url) == path {
                 return Some(format!("{root}{path}"));
             }
         }