Refactored doc.language_servers and doc.language_servers_with_feature to return an iterator and refactor LanguageServerFeature handling to a HashMap (language server name maps to features)

Co-authored-by: Pascal Kuthe <pascal.kuthe@semimod.de>

1 files changed, 3 insertions, 5 deletions

diff --git a/helix-term/src/ui/mod.rs b/helix-term/src/ui/mod.rs
index 118836c0..6f7ed174 100644
--- a/helix-term/src/ui/mod.rs
+++ b/helix-term/src/ui/mod.rs
@@ -394,13 +394,11 @@ pub mod completers {
     pub fn lsp_workspace_command(editor: &Editor, input: &str) -> Vec<Completion> {
         let matcher = Matcher::default();
 
-        let language_servers =
-            doc!(editor).language_servers_with_feature(LanguageServerFeature::WorkspaceCommand);
-        let options = match language_servers
-            .into_iter()
+        let options = match doc!(editor)
+            .language_servers_with_feature(LanguageServerFeature::WorkspaceCommand)
             .find_map(|ls| ls.capabilities().execute_command_provider.as_ref())
         {
-            Some(id_options) => id_options,
+            Some(options) => options,
             None => {
                 return vec![];
             }