!function(){var a={},b=function(b){for(var c=a[b],e=c.deps,f=c.defn,g=e.length,h=new Array(g),i=0;ib.start.length?-1:a.start.length0},e=function(b,e,f,g){var h,i,j=a(b);for(i=0;i0?a.splitText(d):a,a.splitText(c-d+b.end.length),a.deleteData(0,b.start.length),a.deleteData(a.data.length-b.end.length,b.end.length),a},f=function(b,c,e){if(c.collapsed!==!1){var f=c.startContainer,g=f.data,h=e===!0?1:0;if(3===f.nodeType){var i=d.findEndPattern(b,g,c.startOffset,h);if(void 0!==i){var j=g.lastIndexOf(i.end,c.startOffset-h),k=g.lastIndexOf(i.start,j-i.end.length);if(j=g.indexOf(i.end,k+i.start.length),k!==-1){var l=a.createRange();l.setStart(f,k),l.setEnd(f,j+i.end.length);var m=d.findPattern(b,l.toString());if(!(void 0===i||m!==i||f.data.length<=i.start.length+i.end.length))return{pattern:i,startOffset:k,endOffset:j}}}}}},g=function(a,b,d,f){var g=c.isArray(d.pattern.format)?d.pattern.format:[d.pattern.format],h=c.grep(g,function(b){var c=a.formatter.get(b);return c&&c[0].inline});if(0!==h.length)return a.undoManager.transact(function(){b=e(b,d.pattern,d.endOffset,d.startOffset,f),g.forEach(function(c){a.formatter.apply(c,{},b)})}),b},h=function(a,b,c){var d=a.selection.getRng(!0),e=f(b,d,c);if(e)return g(a,d.startContainer,e,c)},i=function(a,b){return h(a,b,!0)},j=function(a,b){return h(a,b,!1)},k=function(a,e){var f,g,h,i,j,k,l,m,n,o,p;if(f=a.selection,g=a.dom,f.isCollapsed()&&(l=g.getParent(f.getStart(),"p"))){for(n=new b(l,l);j=n.next();)if(3===j.nodeType){i=j;break}if(i){if(m=d.findPattern(e,i.data),!m)return;if(o=f.getRng(!0),h=o.startContainer,p=o.startOffset,i===h&&(p=Math.max(0,p-m.start.length)),c.trim(i.data).length===m.start.length)return;m.format&&(k=a.formatter.get(m.format),k&&k[0].block&&(i.deleteData(0,m.start.length),a.formatter.apply(m.format,{},i),o.setStart(h,p),o.collapse(!0),f.setRng(o))),m.cmd&&a.undoManager.transact(function(){i.deleteData(0,m.start.length),a.execCommand(m.cmd)})}}};return{patternFromRng:f,applyInlineFormatSpace:i,applyInlineFormatEnter:j,applyBlockFormat:k}}),g("9",["8","a"],function(a,b){function c(a,c){var d,e;d=b.applyInlineFormatEnter(a,c),d&&(e=a.dom.createRng(),e.setStart(d,d.data.length),e.setEnd(d,d.data.length),a.selection.setRng(e)),b.applyBlockFormat(a,c)}function d(a,c){var d,e,f,g,h;d=b.applyInlineFormatSpace(a,c),d&&(h=a.dom,e=d.data.slice(-1),/[\u00a0 ]/.test(e)&&(d.deleteData(d.data.length-1,1),f=h.doc.createTextNode(e),h.insertAfter(f,d.parentNode),g=h.createRng(),g.setStart(f,1),g.setEnd(f,1),a.selection.setRng(g)))}var e=function(a,b,c){for(var d=0;d