anchor.diff:  
       debug = True if os.environ.get("DEBUG", False) else False
   
  -    jsonArg = sys.argv[1]
  +    mode = sys.argv[1]
  +    jsonArg = json.loads(sys.argv[2])
   
   
       def curl_args(orga, repo, token):
  
positive.code:   # TODO
    urlEscape = x: x;
  
    # update one tree-sitter grammar repo and print their nix-prefetch-git output
    updateGrammar = writers.writePython3 "latest-github-release" {
      flakeIgnore = ["E501"];
    } ''
      from urllib.parse import quote
  
negative.code:     mkdir -p "$outputDir"
      ${foreachSh allGrammars
        ({name, orga, repo}: ''
          ${fetchImpl} fetch-repo '${lib.generators.toJSON {} {inherit orga repo;}}' \
            > $outputDir/${name}.json
        '')}
      ( echo "{ lib }:"
  