(cm, text, mode, state, f, lineClasses, forceToEnd)
| 6586 | |
| 6587 | // Run the given mode's parser over a line, calling f for each token. |
| 6588 | function runMode(cm, text, mode, state, f, lineClasses, forceToEnd) { |
| 6589 | var flattenSpans = mode.flattenSpans; |
| 6590 | if (flattenSpans == null) flattenSpans = cm.options.flattenSpans; |
| 6591 | var curStart = 0, curStyle = null; |
| 6592 | var stream = new StringStream(text, cm.options.tabSize), style; |
| 6593 | var inner = cm.options.addModeClass && [null]; |
| 6594 | if (text == "") extractLineClasses(callBlankLine(mode, state), lineClasses); |
| 6595 | while (!stream.eol()) { |
| 6596 | if (stream.pos > cm.options.maxHighlightLength) { |
| 6597 | flattenSpans = false; |
| 6598 | if (forceToEnd) processLine(cm, text, state, stream.pos); |
| 6599 | stream.pos = text.length; |
| 6600 | style = null; |
| 6601 | } else { |
| 6602 | style = extractLineClasses(readToken(mode, stream, state, inner), lineClasses); |
| 6603 | } |
| 6604 | if (inner) { |
| 6605 | var mName = inner[0].name; |
| 6606 | if (mName) style = "m-" + (style ? mName + " " + style : mName); |
| 6607 | } |
| 6608 | if (!flattenSpans || curStyle != style) { |
| 6609 | while (curStart < stream.start) { |
| 6610 | curStart = Math.min(stream.start, curStart + 50000); |
| 6611 | f(curStart, curStyle); |
| 6612 | } |
| 6613 | curStyle = style; |
| 6614 | } |
| 6615 | stream.start = stream.pos; |
| 6616 | } |
| 6617 | while (curStart < stream.pos) { |
| 6618 | // Webkit seems to refuse to render text nodes longer than 57444 characters |
| 6619 | var pos = Math.min(stream.pos, curStart + 50000); |
| 6620 | f(pos, curStyle); |
| 6621 | curStart = pos; |
| 6622 | } |
| 6623 | } |
| 6624 | |
| 6625 | // Compute a style array (an array starting with a mode generation |
| 6626 | // -- for invalidation -- followed by pairs of end positions and |
no test coverage detected