chore(term): prevent selection out of index

ymgyt · May 5, 2024 · 1cf0160 · 1cf0160
1 parent d7db514
commit 1cf0160
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diff --git a/crates/synd_term/src/ui/components/entries.rs b/crates/synd_term/src/ui/components/entries.rs
@@ -65,6 +65,10 @@ impl Entries {
             .filter(|(_idx, entry)| self.filter.entry(entry) == FilterResult::Use)
             .map(|(idx, _)| idx)
             .collect();
+        // prevent selection from out of index
+        self.selected_entry_index = self
+            .selected_entry_index
+            .min(self.effective_entries.len().saturating_sub(1));
     }
 
     pub fn remove_unsubscribed_entries(&mut self, url: &FeedUrl) {

diff --git a/crates/synd_term/src/ui/components/subscription.rs b/crates/synd_term/src/ui/components/subscription.rs
@@ -119,6 +119,10 @@ impl Subscription {
             .filter(|(_idx, feed)| self.filter.feed(feed) == FilterResult::Use)
             .map(|(idx, _)| idx)
             .collect();
+        // prevent selection from out of index
+        self.selected_feed_index = self
+            .selected_feed_index
+            .min(self.effective_feeds.len().saturating_sub(1));
     }
 
     pub fn upsert_subscribed_feed(&mut self, feed: types::Feed) {