Supply the signature help client capabilities when registering with the language...

diff --git a/autoload/lsp/lspserver.vim b/autoload/lsp/lspserver.vim
index e959c7c1a11271b7d653381aa147f3067ca8916f..483b6f695d249d2e6b9f252d6638703769d17f84 100644 (file)
--- a/autoload/lsp/lspserver.vim
+++ b/autoload/lsp/lspserver.vim
@@ -429,7 +429,13 @@ def InitServer(lspserver: dict<any>)
       declaration: {linkSupport: true},
       definition: {linkSupport: true},
       typeDefinition: {linkSupport: true},
-      implementation: {linkSupport: true}
+      implementation: {linkSupport: true},
+      signatureHelp: {
+       signatureInformation: {
+         documentationFormat: ['plaintext', 'markdown'],
+         activeParameterSupport: true
+       }
+      }
     },
     window: {},
     general: {}