#2063 only suggest exported member name at start of comment (#2070)

src/goSuggest.ts

@@ -53,7 +53,7 @@ class ExtendedCompletionItem extends vscode.CompletionItem {
 	fileName: string;
 }
 
-const lineCommentRegex = /^\s*\/\/\s+/;
+const lineCommentFirstWordRegex = /^\s*\/\/\s+[\S]*$/;
 const exportedMemberRegex = /(const|func|type|var)(\s+\(.*\))?\s+([A-Z]\w*)/;
 const gocodeNoSupportForgbMsgKey = 'dontshowNoSupportForgb';
 
@@ -120,15 +120,15 @@ export class GoCompletionItemProvider implements vscode.CompletionItemProvider,
 				let autocompleteUnimportedPackages = config['autocompleteUnimportedPackages'] === true && !lineText.match(/^(\s)*(import|package)(\s)+/);
 
 				// triggering completions in comments on exported members
-				if (lineCommentRegex.test(lineTillCurrentPosition) && position.line + 1 < document.lineCount) {
+				if (lineCommentFirstWordRegex.test(lineTillCurrentPosition) && position.line + 1 < document.lineCount) {
 					let nextLine = document.lineAt(position.line + 1).text.trim();
 					let memberType = nextLine.match(exportedMemberRegex);
 					let suggestionItem: vscode.CompletionItem;
 					if (memberType && memberType.length === 4) {
-						suggestionItem = new vscode.CompletionItem(memberType[3], vscodeKindFromGoCodeClass(memberType[1], ''));
+							suggestionItem = new vscode.CompletionItem(memberType[3], vscodeKindFromGoCodeClass(memberType[1], ''));
+						}
+						return resolve(suggestionItem ? [suggestionItem] : []);
 					}
-					return resolve(suggestionItem ? [suggestionItem] : []);
-				}
 				// prevent completion when typing in a line comment that doesnt start from the beginning of the line
 				const commentIndex = lineText.indexOf('//');
 				if (commentIndex >= 0 && position.character > commentIndex) {