uri.js

module.exports = {
  //////////////////
  // URI definition - modified from https://github.com/atusy/tree-sitter-uri to handle " ; "
  // Added commit hash matching.
  uri: ($) =>
    alias(seq(
      $.scheme,
      ":",
      choice(
        $.authority, // e.g., https://example.com
        $.path, // e.g., file:///home
        prec(2, seq($.authority, $.path)), // e.g., https://example.com/foo
      ),
      optional(seq("?", $.query)),
      optional(seq("#", $.fragment)),
    ), $.string),

  authority: ($) =>
    seq("//", optional($.userinfo), optional(choice(prec(2, seq($.host, ":", $.port, /[^\s]/)), $.host))),

  scheme: () => /[a-zA-Z][a-zA-Z0-9+.-]*/,

  userinfo: () => /[^\n@\/]+@/,

  host: () =>
    choice(
      // host without colon
      /[^\n@:/;]+/, // no-colon
      // host not beginning with colon
      seq(
        /[^\n@:/;]+/,
        /[^\n@/;]*:/,
        choice(
          /[^\n@/:0-9][^\n@/:;]*/, // : followed by non-numeric
          /[0-9]+[^\n@/:0-9][^\n@/:;]*/, // : followed by non-numeric
        ),
      ),
    ),

  port: () => /\d+/,
  path: ($) => seq(/[^\n?#"]/, /([^\n?#"@]*)?/, optional(seq("@", $.hash))),
  query: () => /[^\n#"]*/,
  fragment: () => /[^\n"]*/,
  hash: () => /[A-Fa-f0-9]+/,
};