Sort options individual per tab (#191)

Sort options (sort criterion, reversion, dir-first, and case-sensitivity)
are specific for each tab. Changing sort-options will not have any
affect on tabs other than the currently active one. Each new tab will
start with the default sort-options.

1 files changed, 6 insertions, 1 deletions

diff --git a/src/preview/preview_dir.rs b/src/preview/preview_dir.rs
index b74e606..cf592a9 100644
--- a/src/preview/preview_dir.rs
+++ b/src/preview/preview_dir.rs
@@ -11,9 +11,14 @@ impl Background {
     pub fn load_preview(context: &mut AppContext, p: path::PathBuf) -> thread::JoinHandle<()> {
         let event_tx = context.events.event_tx.clone();
         let options = context.config_ref().display_options_ref().clone();
+        let tab_options = context
+            .tab_context_ref()
+            .curr_tab_ref()
+            .option_ref()
+            .clone();
 
         thread::spawn(move || {
-            if let Ok(dirlist) = JoshutoDirList::from_path(p, &options) {
+            if let Ok(dirlist) = JoshutoDirList::from_path(p, &options, &tab_options) {
                 let _ = event_tx.send(AppEvent::PreviewDir(Ok(Box::new(dirlist))));
             }
         })