Sha256: 1ef7018ceabf1d35f94682837a05ff1e1eff57b67d244f1214a1af0006441dc9
Contents?: true
Size: 1.98 KB
Versions: 9
Compression:
Stored size: 1.98 KB
Contents
/*global
marked
*/
(function() {
marked.setOptions({
gfm: true,
pedantic: false,
sanitize: false
});
function includeForMarkdown(element) {
// Include text
if(element.nodeType === 3) {
return true;
} else if(element.nodeType === 1 && element.tagName.match(/^(b|big|i|small|tt|abbr|acronym|cite|code|dfn|em|kbd|strong|samp|var|a|bdo|br|img|map|object|q|script|span|sub|sup|button|input|label|select|textarea)$/i)) {
return true;
} else {
return false;
}
}
function mergeTextAndInlineNodes(nodes) {
var newArray = [];
$(nodes).each(function(index, element) {
var last = newArray.length-1;
if(includeForMarkdown(element)) {
var data = (element.nodeType === 3) ? element.data : $("<div></div>").append(element).html();
if(typeof(newArray[last]) === 'string') {
newArray[last] = newArray[last] + data;
} else {
newArray.push(data);
}
} else {
newArray.push(element);
}
});
return newArray;
}
function unwrapImagesFromParagraphs(container) {
container.find("p").each(function() {
if($(this).children().length === $(this).find('img').length) {
$(this).children().unwrap();
}
});
return container;
}
function toHtml(markdown) {
var elements = [];
$.each(mergeTextAndInlineNodes($("<div></div>").append(markdown).contents()), function(index, value) {
if(typeof(value) === "string" && value.match(/^\s+$/)) {
elements.push(value);
} else if(typeof(value) === "string") {
var html = marked(value);
if(html.startsWith("<")) {
elements.push("\n\n");
}
elements.push(html);
if(html.endsWith(">\n")) {
elements.push("\n");
}
} else {
elements.push(value);
}
});
return unwrapImagesFromParagraphs($("<div></div>").append(elements)).html();
}
window.markdown2Html = toHtml;
}());
Version data entries
9 entries across 9 versions & 1 rubygems