tree-sitter-commonlisp

WIP. Goal is to have a better syntax highlighting for Neovim and some semantic refactoring https://github.com/nvim-treesitter/nvim-treesitter-refactor/.

All praise goes to https://github.com/sogaiu/tree-sitter-clojure which is extended by this grammar.

TODOs:

• support number literatls that are different from clojure (e.g. .9)

Macros with special respresentation in syntax tree (when written with lowercase letters):

• defun and friends (e.g. defmethod)
• loop macro

This grammar is used in https://github.com/Wilfred/difftastic to generate syntax-ware diffs for Common Lisp.