feat: add logging for tui

Signed-off-by: kjuulh <contact@kjuulh.io>

crates/hyperlog-core/src/querier.rs

@@ -14,9 +14,18 @@ impl Querier {
         root: &str,
         path: impl IntoIterator<Item = impl Into<String>>,
     ) -> Option<GraphItem> {
-        let path = path.into_iter().map(|i| i.into()).collect::<Vec<String>>();
+        let path = path
+            .into_iter()
+            .map(|i| i.into())
+            .filter(|i| !i.is_empty())
+            .collect::<Vec<String>>();
 
-        tracing::debug!("quering: {}, len: ({}))", path.join("."), path.len());
+        tracing::debug!(
+            "quering: root:({}), path:({}), len: ({}))",
+            root,
+            path.join("."),
+            path.len()
+        );
 
         self.engine
             .get(root, &path.iter().map(|i| i.as_str()).collect::<Vec<_>>())

crates/hyperlog-core/src/storage.rs

@@ -10,6 +10,7 @@ pub struct LockFile(PathBuf);
 
 impl Drop for LockFile {
     fn drop(&mut self) {
+        tracing::debug!("removing lockfile");
         std::fs::remove_file(&self.0).expect("to be able to delete lockfile")
     }
 }
@@ -76,6 +77,14 @@ impl Storage {
         Ok(())
     }
 
+    pub fn clear_lock_file(self) {
+        let mut lock_file = self.lock_file.lock().unwrap();
+
+        if lock_file.is_some() {
+            *lock_file = None;
+        }
+    }
+
     fn state(&self) -> anyhow::Result<PathBuf> {
         self.cache().map(|c| c.join("graph.json"))
     }