chore(lsp): check rename capabilities before send rename action (#2203)

1 files changed, 4 insertions, 2 deletions

diff --git a/helix-term/src/commands/lsp.rs b/helix-term/src/commands/lsp.rs
index 0a12ae39..90a1ad7f 100644
--- a/helix-term/src/commands/lsp.rs
+++ b/helix-term/src/commands/lsp.rs
@@ -674,8 +674,10 @@ pub fn rename_symbol(cx: &mut Context) {
             let pos = doc.position(view.id, offset_encoding);
 
             let task = language_server.rename_symbol(doc.identifier(), pos, input.to_string());
-            let edits = block_on(task).unwrap_or_default();
-            apply_workspace_edit(cx.editor, offset_encoding, &edits);
+            match block_on(task) {
+                Ok(edits) => apply_workspace_edit(cx.editor, offset_encoding, &edits),
+                Err(err) => cx.editor.set_error(err.to_string()),
+            }
         },
     );
 }