remove duplicate entries from theme picker (#3439)

helix-editor · Aug 15, 2022 · a7ff39f · a7ff39f
1 parent 8a75795
commit a7ff39f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/helix-term/src/ui/mod.rs b/helix-term/src/ui/mod.rs
@@ -260,6 +260,7 @@ pub mod completers {
         names.push("default".into());
         names.push("base16_default".into());
         names.sort();
+        names.dedup();
 
         let mut names: Vec<_> = names
             .into_iter()