lsp: doc.language_server() is None until initialize completes

helix-lsp/src/client.rs

@@ -93,6 +93,10 @@ fn value_into_params(value: Value) -> jsonrpc::Params {
         }
     }
 
+    pub fn is_initialized(&self) -> bool {
+        self.capabilities.get().is_some()
+    }
+
     pub fn capabilities(&self) -> &lsp::ServerCapabilities {
         self.capabilities
             .get()

helix-view/src/document.rs

@@ -798,9 +798,18 @@ pub fn version(&self) -> i32 {
         self.version
     }
 
-    #[inline]
     pub fn language_server(&self) -> Option<&helix_lsp::Client> {
-        self.language_server.as_deref()
+        let server = self.language_server.as_deref();
+        let initialized = server
+            .map(|server| server.is_initialized())
+            .unwrap_or(false);
+
+        // only resolve language_server if it's initialized
+        if initialized {
+            server
+        } else {
+            None
+        }
     }
 
     #[inline]