Mock out code lens support (#561)

Because it is not trivial to omit codeLens support from the server capabilities with gopls' LSP structs, we just pretend that we support it but don't return any.
hashicorp · Jun 22, 2021 · ad67838 · ad67838
1 parent f70f42d
commit ad67838
Show file tree

Hide file tree

Showing 3 changed files with 21 additions and 0 deletions.
diff --git a/internal/langserver/handlers/code_lens.go b/internal/langserver/handlers/code_lens.go
@@ -0,0 +1,12 @@
+package handlers
+
+import (
+ "context"
+
+ lsp "github.com/hashicorp/terraform-ls/internal/protocol"
+)
+
+func (h *logHandler) TextDocumentCodeLens(ctx context.Context, params lsp.CodeLensParams) ([]lsp.CodeLens, error) {
+ // TODO: Implement code lens
+ return []lsp.CodeLens{}, nil
+}
diff --git a/internal/langserver/handlers/initialize.go b/internal/langserver/handlers/initialize.go
@@ -24,6 +24,7 @@ func (lh *logHandler) Initialize(ctx context.Context, params lsp.InitializeParam
  CompletionProvider: lsp.CompletionOptions{
  ResolveProvider: false,
  },
+ CodeLensProvider: lsp.CodeLensOptions{},
  HoverProvider: true,
  DocumentFormattingProvider: true,
  DocumentSymbolProvider: true,

diff --git a/internal/langserver/handlers/service.go b/internal/langserver/handlers/service.go
@@ -256,6 +256,14 @@ func (svc *service) Assigner() (jrpc2.Assigner, error) {
 
  return handle(ctx, req, lh.TextDocumentHover)
  },
+ "textDocument/codeLens": func(ctx context.Context, req *jrpc2.Request) (interface{}, error) {
+ err := session.CheckInitializationIsConfirmed()
+ if err != nil {
+ return nil, err
+ }
+
+ return handle(ctx, req, lh.TextDocumentCodeLens)
+ },
  "textDocument/formatting": func(ctx context.Context, req *jrpc2.Request) (interface{}, error) {
  err := session.CheckInitializationIsConfirmed()
  if err != nil {