antlr / antlr5-lab Goto Github PK

We keep getting users that get confused with the antlr-lab UI. https://stackoverflow.com/questions/78080471/using-spaces-as-delimiters-in-antlr4 . People paste a combined grammar into the "parser" text box, but then fail to clear the "lexer" text box. The UI needs to differentiate between combined- and split-grammars.

Instead, provide a check box "combined" that is "on" by default. When it is "on", only show a "parser" grammar. Do not provide a "lexer" tab/text box.