mirror of https://github.com/status-im/codimd.git
Added deduplicatedHeaderId to avoid multiple same header id
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@ -322,7 +322,26 @@ function autoLinkify(view) {
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for (var level = 1; level <= 6; level++) {
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linkifyAnchors(level, contentBlock);
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}
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};
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}
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function deduplicatedHeaderId(view) {
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var headers = view.find(':header').toArray();
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for (var i = 0; i < headers.length; i++) {
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var id = $(headers[i]).attr('id');
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if (!id) continue;
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var duplicatedHeaders = view.find(':header[id=' + id + ']').toArray();
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for (var j = 0; j < duplicatedHeaders.length; j++) {
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if (duplicatedHeaders[j] != headers[i]) {
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var newId = id + j;
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var $duplicatedHeader = $(duplicatedHeaders[j]);
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$duplicatedHeader.attr('id', newId);
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var $headerLink = $duplicatedHeader.find('> .header-link');
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$headerLink.attr('href', '#' + newId);
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$headerLink.attr('title', newId);
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}
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}
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}
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}
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function scrollToHash() {
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var hash = location.hash;
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@ -1725,6 +1725,7 @@ function updateView() {
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lastResult = $(result).clone();
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finishView(ui.area.view);
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autoLinkify(ui.area.view);
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deduplicatedHeaderId(ui.area.view);
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generateToc('toc');
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generateToc('toc-affix');
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generateScrollspy();
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@ -5,6 +5,7 @@ markdown.html(result.html());
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$(document.body).show();
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finishView(markdown);
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autoLinkify(markdown);
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deduplicatedHeaderId(markdown);
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generateToc('toc');
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generateToc('toc-affix');
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smoothHashScroll();
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