+ else\r
+ {\r
+ var newBlock;\r
+\r
+ if ( previousBlock )\r
+ {\r
+ // Do not enter this block if it's a header tag, or we are in\r
+ // a Shift+Enter (#77). Create a new block element instead\r
+ // (later in the code).\r
+ if ( previousBlock.is( 'li' ) || !headerTagRegex.test( previousBlock.getName() ) )\r
+ {\r
+ // Otherwise, duplicate the previous block.\r
+ newBlock = previousBlock.clone();\r
+ }\r
+ }\r
+ else if ( nextBlock )\r
+ newBlock = nextBlock.clone();\r
+\r
+ if ( !newBlock )\r
+ newBlock = doc.createElement( blockTag );\r
+ // Force the enter block unless we're talking of a list item.\r
+ else if ( forceMode && !newBlock.is( 'li' ) )\r
+ newBlock.renameNode( blockTag );\r
+\r
+ // Recreate the inline elements tree, which was available\r
+ // before hitting enter, so the same styles will be available in\r
+ // the new block.\r
+ var elementPath = splitInfo.elementPath;\r
+ if ( elementPath )\r
+ {\r
+ for ( var i = 0, len = elementPath.elements.length ; i < len ; i++ )\r
+ {\r
+ var element = elementPath.elements[ i ];\r