logging

Author: DonJayamanne

crates/pet-poetry/src/environment_locations.rs

@@ -34,6 +34,12 @@ pub fn list_environments(
 
     let workspace_dirs = workspace_dirs
         .iter()
+        .inspect(|workspace_dir| {
+            trace!(
+                "Inspecting workspace directory for pyproject.toml: {:?}",
+                workspace_dir
+            )
+        })
         .map(|workspace_dir| (workspace_dir, PyProjectToml::find(workspace_dir)))
         .filter_map(|(workspace_dir, pyproject_toml)| {
             pyproject_toml.map(|pyproject_toml| (workspace_dir, pyproject_toml))

crates/pet-poetry/src/pyproject_toml.rs

@@ -18,11 +18,13 @@ impl PyProjectToml {
         PyProjectToml { name }
     }
     pub fn find(path: &Path) -> Option<Self> {
+        trace!("Finding poetry file in {:?}", path);
         parse(&path.join("pyproject.toml"))
     }
 }
 
 fn parse(file: &Path) -> Option<PyProjectToml> {
+    trace!("Parsing poetry file: {:?}", file);
     let contents = fs::read_to_string(file).ok()?;
     parse_contents(&contents, file)
 }