Update README

README.md

@@ -1,6 +1,7 @@
 # tree-sitter-commonlisp
 
-WIP. Goal is to have a better syntax highlighting and some semantic refactoring https://github.com/nvim-treesitter/nvim-treesitter-refactor/.
+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.
 
@@ -8,3 +9,8 @@ TODOs:
 
 - support lisp packages: `foo.bar:symbol`
 - 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

grammar.js

@@ -116,8 +116,7 @@ module.exports = grammar(clojure, {
         loop_macro: $ =>
             seq(field('open', "("),
                 optional($._gap),
-                optional('cl:'),
+                choice('loop', 'cl:loop'),
-                'loop',
                 repeat(choice($.loop_clause, $._gap)),
                 field('close', ")")),
 

src/grammar.json

@@ -2345,17 +2345,14 @@
           "members": [
             {
               "type": "STRING",
-              "value": "cl:"
+              "value": "loop"
             },
             {
-              "type": "BLANK"
+              "type": "STRING",
+              "value": "cl:loop"
             }
           ]
         },
-        {
-          "type": "STRING",
-          "value": "loop"
-        },
         {
           "type": "REPEAT",
           "content": {

src/node-types.json

@@ -3880,7 +3880,7 @@
     "named": true
   },
   {
-    "type": "cl:",
+    "type": "cl:loop",
     "named": false
   },
   {