Squire/build/squire.js

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Allowing arbitrary nesting for bullets This allows any level of indentation for bullets. It does this by introducing invalid HTML. In particular, you can make bullets like: <ul> <ul> <li>foo</li> </ul> </ul> 2016-06-28 23:31:31 -05:00				!function(e,t){"use strict";function n(e,t,n){this.root=this.currentNode=e,this.nodeType=t,this.filter=n}function o(e,t){for(var n=e.length;n--;)if(!t(e[n]))return!1;return!0}function i(e){return e.nodeType===w&&!!Ct[e.nodeName]}function r(e){return vt.test(e.nodeName)&&(e.nodeType===F\|\|o(e.childNodes,r))}function a(e){var t=e.nodeType;return(t===w\|\|t===H)&&!r(e)&&o(e.childNodes,r)}function s(e){var t=e.nodeType;return!(t!==w&&t!==H\|\|r(e)\|\|a(e))}function d(e,t){var o=new n(t,W,a);return o.currentNode=e,o}function l(e,t){return e=d(e,t).previousNode(),e!==t?e:null}function c(e,t){return e=d(e,t).nextNode(),e!==t?e:null}function h(e,t){return!i(e)&&e.nodeType===t.nodeType&&e.nodeName===t.nodeName&&"A"!==e.nodeName&&e.className===t.className&&(!e.style&&!t.style\|\|e.style.cssText===t.style.cssText)}function u(e,t,n){if(e.nodeName!==t)return!1;for(var o in n)if(e.getAttribute(o)!==n[o])return!1;return!0}function f(e,t,n,o){for(;e&&e!==t;){if(u(e,n,o))return e;e=e.parentNode}return null}function p(e,t){for(;t;){if(t===e)return!0;t=t.parentNode}return!1}function g(e,t){var n,o,i,r,a="";return e&&e!==t&&(a=g(e.parentNode,t),e.nodeType===w&&(a+=(a?">":"")+e.nodeName,(n=e.id)&&(a+="#"+n),(o=e.className.trim())&&(i=o.split(/\s\s*/),i.sort(),a+=".",a+=i.join(".")),(r=e.dir)&&(a+="[dir="+r+"]"),i&&(gt.call(i,j)>-1&&(a+="[backgroundColor="+e.style.backgroundColor.replace(/ /g,"")+"]"),gt.call(i,Q)>-1&&(a+="[color="+e.style.color.replace(/ /g,"")+"]"),gt.call(i,V)>-1&&(a+="[fontFamily="+e.style.fontFamily.replace(/ /g,"")+"]"),gt.call(i,$)>-1&&(a+="[fontSize="+e.style.fontSize+"]")))),a}function m(e){var t=e.nodeType;return t===w?e.childNodes.length:e.length\|\|0}function v(e){var t=e.parentNode;return t&&t.removeChild(e),e}function C(e,t){var n=e.parentNode;n&&n.replaceChild(t,e)}function N(e){for(var t=e.ownerDocument.createDocumentFragment(),n=e.childNodes,o=n?n.length:0;o--;)t.appendChild(e.firstChild);return t}function _(e,n,o,i){var r,a,s,d,l=e.createElement(n);if(o instanceof Array&&(i=o,o=null),o)for(r in o)a=o[r],a!==t&&l.setAttribute(r,o[r]);if(i)for(s=0,d=i.length;d>s;s+=1)l.appendChild(i[s]);return l}function S(e,t){var n,o,a=e.ownerDocument,s=e;if(e===t&&((o=e.firstChild)&&"BR"!==o.nodeName\|\|(n=L(a).createDefaultBlock(),o?e.replaceChild(n,o):e.appendChild(n),e=n,n=null)),e.nodeType===F)return s;if(r(e)){for(o=e.firstChild;ht&&o&&o.nodeType===F&&!o.data;)e.removeChild(o),o=e.firstChild;o\|\|(ht?(n=a.createTextNode(Y),L(a)._didAddZWS()):n=a.createTextNode(""))}else if(ct){for(;e.nodeType!==F&&!i(e);){if(o=e.firstChild,!o){n=a.createTextNode("");break}e=o}e.nodeType===F?/^ +$/.test(e.data)&&(e.data=""):i(e)&&e.parentNode.insertBefore(a.createTextNode(""),e)}else if(!e.querySelector("BR"))for(n=_(a,"BR");(o=e.lastElementChild)&&!r(o);)e=o;if(n)try{e.appendChild(n)}catch(d){L(a).didError({name:"Squire: fixCursor – "+d,message:"Parent: "+e.nodeName+"/"+e.innerHTML+" appendChild: "+n.nodeName})}return s}function y(e,t){var n,o,i,a,d=e.childNodes,l=e.ownerDocument,c=null,h=L(l)._config;for(n=0,o=d.length;o>n;n+=1)i=d[n],a="BR"===i.nodeName,!a&&r(i)?(c\|\|(c=_(l,h.blockTag,h.blockAttributes)),c.appendChild(i),n-=1,o-=1):(a\|\|c)&&(c\|\|(c=_(l,h.blockTag,h.blockAttributes)),S(c,t),a?e.replaceChild(c,i):(e.insertBefore(c,i),n+=1,o+=1),c=null),s(i)&&y(i,t);return c&&e.appendChild(S(c,t)),e}function T(e,t,n,o){var i,r,a,s=e.nodeType;if(s===F&&e!==n)return T(e.parentNode,e.splitText(t),n,o);if(s===w){if("number"==typeof t&&(t=t<e.childNodes.length?e.childNodes[t]:null),e===n)return t;for(i=e.parentNode,r=e.cloneNode(!1);t;)a=t.nextSibling,r.appendChild(t),t=a;return"OL"===e.nodeName&&f(e,o,"BLOCKQUOTE")&&(r.start=(+e.start\|\|1)+e.childNodes.length-1),S(e,o),S(r,o),(a=e.nextSibling)?i.insertBefore(r,a):i.appendChild(r),T(i,r,n,o)}return t}function E(e,t){for(var n,o,i,a=e.childNodes,s=a.length,d=[];s--;)if(n=a[s],o=s&&a[s-1],s&&r(n)&&h(n,o)&&!Ct[n.nodeName])t.startContainer===n&&(t.startContainer=o,t.startOffset+=m(o)),t.endContainer===n&&(t.endContainer=o,t.endOffset+=m(o)),t.startContainer===e&&(t.startOffset>s?t.startOffset-=1:t.startOffset=
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