--- a/src/Tools/VSCode/src/build_vscode.scala Mon Mar 13 15:32:19 2017 +0100
+++ b/src/Tools/VSCode/src/build_vscode.scala Mon Mar 13 15:59:00 2017 +0100
@@ -49,7 +49,7 @@
def build_grammar(options: Options, progress: Progress = No_Progress)
{
val logic = Grammar.default_logic
- val keywords = Build.outer_syntax(options, Nil, logic).keywords
+ val keywords = Build.session_base(options, logic).syntax.keywords
val output_path = extension_dir + Path.explode(Grammar.default_output(logic))
progress.echo(output_path.implode)