About

This project is my little playground for

• teaching myself web development
• creating a tool for FinTS message inspection

You can read more about it in my blog.

Setup

Disclaimer: I feel free to not keep this up to date at all times, sorry.

• npm/JS
• If you want to generate (modify) the existing grammar
  • java (runtime only)
  • antlr (refer to the homepage)
  • "ANTLR4 grammar syntax support" VS Code extension (generates files on save) (comes with its own antlr runtime!)

Run it!

If you want/need to generate the parser files:

pushd src/antlr
antlr4 -Dlanguage=JavaScript FinTS.g4
popd

Run the application:

npm start

Browse http://localhost:3101. It should show a simple parse with semanticallz colored output for input HIBNK:1:1:1:

If you're reading or even running this, I'd love to hear from you to tell me what you think!