Identify conda env names

Author: DonJayamanne

crates/pet-conda/src/environments.rs

@@ -37,23 +37,20 @@ impl CondaEnvironment {
     ) -> PythonEnvironment {
         #[allow(unused_assignments)]
         let mut name: Option<String> = None;
-        if is_conda_install(&self.prefix) {
-            name = Some("base".to_string());
-        } else {
-            name = self
-                .prefix
-                .file_name()
-                .map(|name| name.to_str().unwrap_or_default().to_string());
-        }
-        // if the conda install folder is parent of the env folder, then we can use named activation.
-        // E.g. conda env is = <conda install>/envs/<env name>
-        // Then we can use `<conda install>/bin/conda activate -n <env name>`
-        if let Some(conda_dir) = conda_dir {
-            if !self.prefix.starts_with(conda_dir) {
-                name = None;
-            }
+
+        // We can name the conda envs only if we have a conda manager.
+        if let Some(conda_manager) = &conda_manager {
+            // If the conda manager for this environment is in the same folder as the conda environment,
+            // Then this is a root conda environment.
+            if conda_manager.executable.starts_with(&self.prefix) && is_conda_install(&self.prefix) && self.conda_dir.is_none(){
+                name = Some("base".to_string());
+            } else {
+                name = self
+                    .prefix
+                    .file_name()
+                    .map(|name| name.to_str().unwrap_or_default().to_string());
         }
-        // This is a root env.
+
         let builder = PythonEnvironmentBuilder::new(Some(PythonEnvironmentKind::Conda))
             .executable(self.executable.clone())
             .version(self.version.clone())