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Update MD051/link-fragments to support indexing of repated headings.
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3 changed files with 36 additions and 7 deletions
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@ -4421,10 +4421,15 @@ module.exports = {
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"description": "Link fragments should be valid",
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"tags": ["links"],
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"function": function MD051(params, onError) {
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var fragments = new Set();
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var fragments = new Map();
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// Process headings
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forEachHeading(params, function (heading, content, inline) {
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fragments.add(convertHeadingToHTMLFragment(inline));
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var fragment = convertHeadingToHTMLFragment(inline);
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var count = fragments.get(fragment) || 0;
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if (count) {
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fragments.set("".concat(fragment, "-").concat(count), 0);
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}
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fragments.set(fragment, count + 1);
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});
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// Process HTML anchors
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var processHtmlToken = function (token) {
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@ -4434,7 +4439,7 @@ module.exports = {
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if (element.toLowerCase() === "a") {
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var idMatch = identifierRe.exec(tag);
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if (idMatch) {
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fragments.add("#".concat(idMatch[1]));
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fragments.set("#".concat(idMatch[1]), 0);
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}
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}
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}
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