static/tinymce/plugins/paste/editor_plugin_src.js
function(pl, o) {
			var dom = pl.editor.dom, listElm, li, lastMargin = -1, margin, levels = [], lastType, html;

			// Convert middot lists into real semantic lists
			each(dom.select('p', o.node), function(p) {
				var sib, val = '', type, html, idx, parents;

				// Get text node value at beginning of paragraph
				for (sib = p.firstChild; sib && sib.nodeType == 3; sib = sib.nextSibling)
					val += sib.nodeValue;

				val = p.innerHTML.replace(/<\/?\w+[^>]*>/gi, '').replace(/&nbsp;/g, '\u00a0');

				// Detect unordered lists look for bullets
				if (/^(__MCE_ITEM__)+[\u2022\u00b7\u00a7\u00d8o\u25CF]\s*\u00a0*/.test(val))
					type = 'ul';

				// Detect ordered lists 1., a. or ixv.
				if (/^__MCE_ITEM__\s*\w+\.\s*\u00a0+/.test(val))
					type = 'ol';

				// Check if node value matches the list pattern: o&nbsp;&nbsp;
				if (type) {
					margin = parseFloat(p.style.marginLeft || 0);

					if (margin > lastMargin)
						levels.push(margin);

					if (!listElm || type != lastType) {
						listElm = dom.create(type);
						dom.insertAfter(listElm, p);
					} else {
						// Nested list element
						if (margin > lastMargin) {
							listElm = li.appendChild(dom.create(type));
						} else if (margin < lastMargin) {
							// Find parent level based on margin value
							idx = tinymce.inArray(levels, margin);
							parents = dom.getParents(listElm.parentNode, type);
							listElm = parents[parents.length - 1 - idx] || listElm;
						}
					}

					// Remove middot or number spans if they exists
					each(dom.select('span', p), function(span) {
						var html = span.innerHTML.replace(/<\/?\w+[^>]*>/gi, '');

						// Remove span with the middot or the number
						if (type == 'ul' && /^__MCE_ITEM__[\u2022\u00b7\u00a7\u00d8o\u25CF]/.test(html))
							dom.remove(span);
						else if (/^__MCE_ITEM__[\s\S]*\w+\.(&nbsp;|\u00a0)*\s*/.test(html))
							dom.remove(span);
					});

					html = p.innerHTML;

					// Remove middot/list items
					if (type == 'ul')
						html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^[\u2022\u00b7\u00a7\u00d8o\u25CF]\s*(&nbsp;|\u00a0)+\s*/, '');
					else
						html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^\s*\w+\.(&nbsp;|\u00a0)+\s*/, '');

					// Create li and add paragraph data into the new li
					li = listElm.appendChild(dom.create('li', 0, html));
					dom.remove(p);

					lastMargin = margin;
					lastType = type;
				} else
					listElm = lastMargin = 0; // End list element
			});

			// Remove any left over makers
			html = o.node.innerHTML;
			if (html.indexOf('__MCE_ITEM__') != -1)
				o.node.innerHTML = html.replace(/__MCE_ITEM__/g, '');
		}
function(pl, o) {
			var dom = pl.editor.dom, listElm, li, lastMargin = -1, margin, levels = [], lastType, html;

			// Convert middot lists into real semantic lists
			each(dom.select('p', o.node), function(p) {
				var sib, val = '', type, html, idx, parents;

				// Get text node value at beginning of paragraph
				for (sib = p.firstChild; sib && sib.nodeType == 3; sib = sib.nextSibling)
					val += sib.nodeValue;

				val = p.innerHTML.replace(/<\/?\w+[^>]*>/gi, '').replace(/&nbsp;/g, '\u00a0');

				// Detect unordered lists look for bullets
				if (/^(__MCE_ITEM__)+[\u2022\u00b7\u00a7\u00d8o\u25CF]\s*\u00a0*/.test(val))
					type = 'ul';

				// Detect ordered lists 1., a. or ixv.
				if (/^__MCE_ITEM__\s*\w+\.\s*\u00a0+/.test(val))
					type = 'ol';

				// Check if node value matches the list pattern: o&nbsp;&nbsp;
				if (type) {
					margin = parseFloat(p.style.marginLeft || 0);

					if (margin > lastMargin)
						levels.push(margin);

					if (!listElm || type != lastType) {
						listElm = dom.create(type);
						dom.insertAfter(listElm, p);
					} else {
						// Nested list element
						if (margin > lastMargin) {
							listElm = li.appendChild(dom.create(type));
						} else if (margin < lastMargin) {
							// Find parent level based on margin value
							idx = tinymce.inArray(levels, margin);
							parents = dom.getParents(listElm.parentNode, type);
							listElm = parents[parents.length - 1 - idx] || listElm;
						}
					}

					// Remove middot or number spans if they exists
					each(dom.select('span', p), function(span) {
						var html = span.innerHTML.replace(/<\/?\w+[^>]*>/gi, '');

						// Remove span with the middot or the number
						if (type == 'ul' && /^__MCE_ITEM__[\u2022\u00b7\u00a7\u00d8o\u25CF]/.test(html))
							dom.remove(span);
						else if (/^__MCE_ITEM__[\s\S]*\w+\.(&nbsp;|\u00a0)*\s*/.test(html))
							dom.remove(span);
					});

					html = p.innerHTML;

					// Remove middot/list items
					if (type == 'ul')
						html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^[\u2022\u00b7\u00a7\u00d8o\u25CF]\s*(&nbsp;|\u00a0)+\s*/, '');
					else
						html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^\s*\w+\.(&nbsp;|\u00a0)+\s*/, '');

					// Create li and add paragraph data into the new li
					li = listElm.appendChild(dom.create('li', 0, html));
					dom.remove(p);

					lastMargin = margin;
					lastType = type;
				} else
					listElm = lastMargin = 0; // End list element
			});

			// Remove any left over makers
			html = o.node.innerHTML;
			if (html.indexOf('__MCE_ITEM__') != -1)
				o.node.innerHTML = html.replace(/__MCE_ITEM__/g, '');
		}
Converts the most common bullet and number formats in Office into a real semantic UL/LI list.