| 6738 | } |
| 6739 | |
| 6740 | function extractLineClasses(type, output) { |
| 6741 | if (type) for (;;) { |
| 6742 | var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/); |
| 6743 | if (!lineClass) break; |
| 6744 | type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length); |
| 6745 | var prop = lineClass[1] ? "bgClass" : "textClass"; |
| 6746 | if (output[prop] == null) |
| 6747 | output[prop] = lineClass[2]; |
| 6748 | else if (!(new RegExp("(?:^|\s)" + lineClass[2] + "(?:$|\s)")).test(output[prop])) |
| 6749 | output[prop] += " " + lineClass[2]; |
| 6750 | } |
| 6751 | return type; |
| 6752 | } |
| 6753 | |
| 6754 | function callBlankLine(mode, state) { |
| 6755 | if (mode.blankLine) return mode.blankLine(state); |