Make postprocessor of loader aware of what it loads via a name

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

2 files changed, 8 insertions, 8 deletions

diff --git a/src/loader.rs b/src/loader.rs
index 2a2d573..9aae9c8 100644
--- a/src/loader.rs
+++ b/src/loader.rs
@@ -8,7 +8,7 @@ pub trait Loader {
     type PostProcessor: PostProcessor<Self::Output, Output = Self::PostProcessedOutput>;
 
     fn load(self) -> Result<Self::Output, Self::Error>;
-    fn postprocessor(&self) -> Self::PostProcessor;
+    fn postprocessor(&self, load_name: String) -> Self::PostProcessor;
 }
 
 pub trait PostProcessor<Object: Sized> {
diff --git a/src/sidebar.rs b/src/sidebar.rs
index d08418a..9da58ff 100644
--- a/src/sidebar.rs
+++ b/src/sidebar.rs
@@ -65,19 +65,19 @@ impl Sidebar {
                     .unwrap()
                 };
 
-                let postprocessor = loader.postprocessor();
-
-                // Construct the AsyncView with the loader job
-                let list_view = cursive_async_view::AsyncView::new_with_bg_creator(&mut siv,
-                    || { loader.load() },
-                    move |list| { postprocessor.postprocess(list) });
-
                 let name = path.file_name()
                     .and_then(OsStr::to_str)
                     .map(String::from)
                     .ok_or_else(|| anyhow!("UTF8 error"))
                     .unwrap();
 
+                let postprocessor = loader.postprocessor(name.clone());
+
+                // Construct the AsyncView with the loader job
+                let list_view = cursive_async_view::AsyncView::new_with_bg_creator(&mut siv,
+                    || { loader.load() },
+                    move |list| { postprocessor.postprocess(list) });
+
                 // Add the AsyncView to the screen
                 siv.call_on_name(crate::main_view::MAIN_VIEW_NAME, move |main_view: &mut MainView| {
                     Some(main_view.add_tab(name, list_view))