fix: allow topic pages to contain dots

Previously, a topic of lars.wirzenius would be stored in lars.mdwn,
which is wrong. Now it's stored in lars.wirzenius.mdwn.

Sponsored-by: author

1 files changed, 1 insertions, 3 deletions

diff --git a/src/journal.rs b/src/journal.rs
index c12ebfa..a48a63d 100644
--- a/src/journal.rs
+++ b/src/journal.rs
@@ -223,9 +223,7 @@ fn is_dir(path: &Path) -> bool {
 }
 
 fn topic_path(dirname: &Path, topic: &Path) -> PathBuf {
-    let mut path = dirname.join(topic);
-    path.set_extension("mdwn");
-    path
+    dirname.join(&format!("{}.mdwn", topic.display()))
 }
 
 fn current_timestamp() -> String {