Add . to trigger characters

diff --git a/crates/ra_lsp_server/src/caps.rs b/crates/ra_lsp_server/src/caps.rs
index 560f649895098890352bfcb172ec78fa46f27a77..5f7038f6311975e132c3350702b3805420fa07d4 100644 (file)
--- a/crates/ra_lsp_server/src/caps.rs
+++ b/crates/ra_lsp_server/src/caps.rs
@@ -19,7 +19,7 @@ pub fn server_capabilities() -> ServerCapabilities {
         hover_provider: Some(true),
         completion_provider: Some(CompletionOptions {
             resolve_provider: None,
-            trigger_characters: Some(vec![":".to_string()]),
+            trigger_characters: Some(vec![":".to_string(), ".".to_string()]),
         }),
         signature_help_provider: Some(SignatureHelpOptions {
             trigger_characters: Some(vec!["(".to_string(), ",".to_string(), ")".to_string()]),