Kotlin website grammar generator

The tool converts Kotlin grammar in ANTLR format to text file or XML file for the Kotlin website.

Source grammar files are located in the Kotlin specification repository.

Generated grammar is used on the Kotlin website: https://kotlinlang.org/docs/reference/grammar.html

• --xml/--text — target file format,
• -o/--output — path to output file (grammar.xml or grammar.txt),
• -g/--grammarFilesPath — path to folder with grammar files (KotlinLexer.g4, KotlinParser.g4 and UnicodeClasses.g4).

The tool can be run using gradle (./gradlew run) or IDE (run main method with arguments).