Merge #199

199: Use closing paren as a trigger character r=matklad a=kjeremy

This seems counter-intuitive based on the concept of "trigger character" but it provides a better function signature experience.

Co-authored-by: Jeremy A. Kolb <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/crates/ra_lsp_server/src/caps.rs b/crates/ra_lsp_server/src/caps.rs
index ac6aacfd3..0d02c8073 100644
--- a/crates/ra_lsp_server/src/caps.rs
+++ b/crates/ra_lsp_server/src/caps.rs
@@ -22,7 +22,7 @@ pub fn server_capabilities() -> ServerCapabilities {
             trigger_characters: None,
         }),
         signature_help_provider: Some(SignatureHelpOptions {
-            trigger_characters: Some(vec!["(".to_string(), ",".to_string()]),
+            trigger_characters: Some(vec!["(".to_string(), ",".to_string(), ")".to_string()]),
         }),
         definition_provider: Some(true),
         type_definition_provider: None,