Wrong grammarFileName in generated code

[parrt]

Somehow the grammarFileName is now messed up. We always get:

// Generated from java-escape by ANTLR 4.11.1
...
       @Override
        public String getGrammarFileName() { return "java-escape"; }

no matter what the grammar file name is. Tool code gen is messed up.

Seems to be from the templates. E.g.,

fileHeader(grammarFileName, ANTLRVersion, header) ::= <<
<header>

// Generated from <grammarFileName> by ANTLR <ANTLRVersion>
>>

LexerFileHeader(file, lexer, namedActions) ::= <<
<fileHeader(file.grammarFileName, file.ANTLRVersion, namedActions.header)>

file.grammarFileName isn't right. Could it be an error in the template engine or object we pass in?

static grammarFileName = "<parser.grammarFileName; format="java-escape">";  <=============

[parrt]

@KvanTTT Looks like you killed java-escape in your refactoring (another reason not to resist refactoring).

6a7e651

[parrt]

Solution is maybe to remove java-escape from templates

[KvanTTT]

Is it just an error during template rendering? Does it cause any user bug on grammar?

[parrt]

getGrammarFileName() functions fail for multiple targets; returns "java-escape" not T.g4 or whatever. parsing is unaffected.