discourse/app/assets/javascripts/pretty-text/engines/discourse-markdown/table.js.es6

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import { registerOption } from 'pretty-text/pretty-text';
function tableFlattenBlocks(blocks) {
let result = "";
blocks.forEach(b => {
result += b;
if (b.trailing) { result += b.trailing; }
});
// bypass newline insertion
return result.replace(/[\n\r]/g, " ");
};
registerOption((siteSettings, opts) => {
opts.features.table = !!siteSettings.allow_html_tables;
});
export function setup(helper) {
if (helper.markdownIt) { return; }
helper.whiteList(['table', 'table.md-table', 'tbody', 'thead', 'tr', 'th', 'td']);
helper.replaceBlock({
start: /(<table[^>]*>)([\S\s]*)/igm,
stop: /<\/table>/igm,
rawContents: true,
priority: 1,
emitter(contents) {
return ['table', {"class": "md-table"}, tableFlattenBlocks.apply(this, [contents])];
}
});
}