"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _iterateJsdoc = _interopRequireDefault(require("../iterateJsdoc.cjs"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
// We could disallow raw gt, quot, and apos, but allow for parity; but we do
//  not allow hex or decimal character references
const htmlRegex = /(<|&(?!(?:amp|lt|gt|quot|apos);))(?=\S)/v;
const markdownRegex = /(?<!\\)(`+)([^`]+)\1(?!`)/v;

/**
 * @param {string} desc
 * @returns {string}
 */
const htmlReplacer = desc => {
  return desc.replaceAll(new RegExp(htmlRegex, 'gv'), _ => {
    if (_ === '<') {
      return '&lt;';
    }
    return '&amp;';
  });
};

/**
 * @param {string} desc
 * @returns {string}
 */
const markdownReplacer = desc => {
  return desc.replaceAll(new RegExp(markdownRegex, 'gv'), (_, backticks, encapsed) => {
    const bookend = '`'.repeat(backticks.length);
    return `\\${bookend}${encapsed}${bookend}`;
  });
};
var _default = exports.default = (0, _iterateJsdoc.default)(({
  context,
  jsdoc,
  utils
}) => {
  const {
    escapeHTML,
    escapeMarkdown
  } = context.options[0] || {};
  if (!escapeHTML && !escapeMarkdown) {
    context.report({
      loc: {
        end: {
          column: 1,
          line: 1
        },
        start: {
          column: 1,
          line: 1
        }
      },
      message: 'You must include either `escapeHTML` or `escapeMarkdown`'
    });
    return;
  }
  const {
    descriptions
  } = utils.getDescription();
  if (escapeHTML) {
    if (descriptions.some(desc => {
      return htmlRegex.test(desc);
    })) {
      const line = utils.setDescriptionLines(htmlRegex, htmlReplacer);
      utils.reportJSDoc('You have unescaped HTML characters < or &', {
        line
      }, () => {}, true);
      return;
    }
    for (const tag of jsdoc.tags) {
      if (tag.tag === 'example') {
        continue;
      }
      if (/** @type {string[]} */utils.getTagDescription(tag, true).some(desc => {
        return htmlRegex.test(desc);
      })) {
        const line = utils.setTagDescription(tag, htmlRegex, htmlReplacer) + tag.source[0].number;
        utils.reportJSDoc('You have unescaped HTML characters < or & in a tag', {
          line
        }, () => {}, true);
      }
    }
    return;
  }
  if (descriptions.some(desc => {
    return markdownRegex.test(desc);
  })) {
    const line = utils.setDescriptionLines(markdownRegex, markdownReplacer);
    utils.reportJSDoc('You have unescaped Markdown backtick sequences', {
      line
    }, () => {}, true);
    return;
  }
  for (const tag of jsdoc.tags) {
    if (tag.tag === 'example') {
      continue;
    }
    if (/** @type {string[]} */utils.getTagDescription(tag, true).some(desc => {
      return markdownRegex.test(desc);
    })) {
      const line = utils.setTagDescription(tag, markdownRegex, markdownReplacer) + tag.source[0].number;
      utils.reportJSDoc('You have unescaped Markdown backtick sequences in a tag', {
        line
      }, () => {}, true);
    }
  }
}, {
  iterateAllJsdocs: true,
  meta: {
    docs: {
      description: 'Auto-escape certain characters that are input within block and tag descriptions.',
      url: 'https://github.com/gajus/eslint-plugin-jsdoc/blob/main/docs/rules/text-escaping.md#repos-sticky-header'
    },
    fixable: 'code',
    schema: [{
      additionalProperties: false,
      properties: {
        escapeHTML: {
          description: `This option escapes all \`<\` and \`&\` characters (except those followed by
whitespace which are treated as literals by Visual Studio Code). Defaults to
\`false\`.`,
          type: 'boolean'
        },
        escapeMarkdown: {
          description: `This option escapes the first backtick (\`\` \` \`\`) in a paired sequence.
Defaults to \`false\`.`,
          type: 'boolean'
        }
      },
      type: 'object'
    }],
    type: 'suggestion'
  }
});
module.exports = exports.default;
//# sourceMappingURL=textEscaping.cjs.map