GDScript-linter

COMPATIBLE WITH 2.1 - NOT TESTED ON 3.x/4.x

Why?

I want to use a third party IDE, and I'm tired of having to use the Godot Editor to check if the code is correct.

Setup

sudo apt-get install python3
sudo pip3 install lark-parser

Usage

python3 ./parser.py path-to-file.gd

Contribute

See Lark

TODO

• Lark grammar for GDscript
• Parse function call
• Parse for statement
• Parse while statement
• Parse if statement
• *Parse expr statement (partial)
• Parse function definition
• Parse var/const/enum declaration
• Parse return statement
• Detect variable shadowing
• Detect undefined variable usage (simple)
• Detect undefined variable usage (deep check)
• Detect unused variables
• Deep check inheritance