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Fix Markdown rendering right after Divs

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This commit is contained in:
Trevor Buckner
2020-05-06 16:30:35 -04:00
parent e8f3b0c8d0
commit 62f549f038
1 changed files with 17 additions and 25 deletions
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42
shared/naturalcrit/markdown.js
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@@ -37,33 +37,25 @@ function splitCells(tableRow, count) {
const renderer = {
// Adjust the way html is handled
html(html) {
// Processes the markdown within an HTML block if it's just a class-wrapper
if(_.startsWith(_.trim(html), '<div')){
let openTag = html.substring(0, html.indexOf('>')+1);
let closeTag = '';
html = html.substring(html.indexOf('>')+1);
if(_.endsWith(_.trim(html), '</div>')){
closeTag = '</div>';
html = html.substring(0,html.lastIndexOf('</div'));
}
return `${openTag} ${Markdown(html)} ${closeTag}`;
}
html = _.trim(html)
// Allow raw HTML tags to end without a blank line if markdown is right after
if(html.includes('\n')){
let openTag = html.substring(0, html.indexOf('>')+1);
if(!_.endsWith(_.trim(html), '>')){ // If there is no closing tag, parse markdown directly after
let remainder = html.substring(html.indexOf('>')+1);
return `${openTag} ${Markdown(remainder)}`;
}
}
// Above may work better if we just force <script, <pre and <style
// tags to return directly instead of working around <divs>
/*if(_.startsWith(_.trim(html), '<script')){
return html;
}*/
// Process the markdown within Divs
if(_.startsWith(html, '<div') && html.includes('>')) {
let openTag = html.substring(0, html.indexOf('>')+1);
html = html.substring(html.indexOf('>')+1);
return `${openTag} ${Markdown(html)}`;
}
// Don't require a blank line after HTML to parse Markdown
if(html.includes('\n')) {
if(_.startsWith(html, '<style') || _.startsWith(html, '<pre')) {
return html; // Style and Pre tags should not parse Markdown
}
let openTag = html.substring(0, html.indexOf('\n')+1);
html = html.substring(html.indexOf('\n')+1);
return `${openTag} ${Markdown(html)}`;
}
return html;
}
};