| 6763 | } |
| 6764 | |
| 6765 | function extractLineClasses(type, output) { |
| 6766 | if (type) for (;;) { |
| 6767 | var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/); |
| 6768 | if (!lineClass) break; |
| 6769 | type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length); |
| 6770 | var prop = lineClass[1] ? "bgClass" : "textClass"; |
| 6771 | if (output[prop] == null) |
| 6772 | output[prop] = lineClass[2]; |
| 6773 | else if (!(new RegExp("(?:^|\s)" + lineClass[2] + "(?:$|\s)")).test(output[prop])) |
| 6774 | output[prop] += " " + lineClass[2]; |
| 6775 | } |
| 6776 | return type; |
| 6777 | } |
| 6778 | |
| 6779 | function callBlankLine(mode, state) { |
| 6780 | if (mode.blankLine) return mode.blankLine(state); |