Send a CodeLensRefresh when we reload

Author: kjeremy

crates/rust-analyzer/src/config.rs

@@ -198,6 +198,7 @@ pub struct Config {
     pub lens: LensConfig,
     pub hover: HoverConfig,
     pub semantic_tokens_refresh: bool,
+    pub code_lens_refresh: bool,
 
     pub linked_projects: Vec<LinkedProject>,
     pub root_path: AbsPathBuf,
@@ -340,6 +341,7 @@ impl Config {
             lens: LensConfig::default(),
             hover: HoverConfig::default(),
             semantic_tokens_refresh: false,
+            code_lens_refresh: false,
             linked_projects: Vec::new(),
             root_path,
         };
@@ -581,6 +583,12 @@ impl Config {
             {
                 self.semantic_tokens_refresh = refresh_support;
             }
+
+            if let Some(refresh_support) =
+                workspace_caps.code_lens.as_ref().and_then(|it| it.refresh_support)
+            {
+                self.code_lens_refresh = refresh_support;
+            }
         }
     }
 

crates/rust-analyzer/src/main_loop.rs

@@ -369,6 +369,11 @@ impl GlobalState {
                 self.semantic_tokens_cache.lock().clear();
                 self.send_request::<lsp_types::request::SemanticTokensRefesh>((), |_, _| ());
             }
+
+            // Refresh code lens if the client supports it.
+            if self.config.code_lens_refresh {
+                self.send_request::<lsp_types::request::CodeLensRefresh>((), |_, _| ());
+            }
         }
 
         if let Some(diagnostic_changes) = self.diagnostics.take_changes() {