helix-view/src/coverage.rs

@@ -115,7 +115,6 @@ fn find_coverage_file() -> Option<std::path::PathBuf> {
         return Some(std::path::PathBuf::from(coverage_path));
     }
     for entry in walkdir::WalkDir::new(".")
-        .max_depth(1)
         .into_iter()
         .filter_map(|e| e.ok())
     {
@@ -162,7 +161,7 @@ impl From<RawCoverage> for Coverage {
                     // so check each in the path
                     let raw_path: std::path::PathBuf =
                         [&source.name, &class.filename].iter().collect();
-                    if let Ok(path) = std::fs::canonicalize(raw_path.clone()) {
+                    if let Ok(path) = std::fs::canonicalize(raw_path) {
                         log::debug!("add file {:?} to coverage", path);
                         files.insert(
                             path,
@@ -173,7 +172,7 @@ impl From<RawCoverage> for Coverage {
                         );
                         break;
                     }
-                    log::warn!("could not add file {:?} to coverage", raw_path);
+                    log::warn!("could not add file {:?} to coverage", path);
                 }
             }
         }

helix-view/src/gutter.rs

@@ -172,7 +172,7 @@ pub fn coverage<'doc>(
             );
         }
     }
-    log::info!("return empty coverage gutter");
+    log::info!("return empty coverage gutter for {:?}", document_path);
     return Box::new(move |_, _, _, _| None);
 }