| 38 | } |
| 39 | |
| 40 | void GitMessageHighlighter::highlightBlock(const QString& text) |
| 41 | { |
| 42 | int blockState = previousBlockState(); |
| 43 | if (blockState < DetailedMessage) |
| 44 | ++blockState; |
| 45 | const int textLength = text.length(); |
| 46 | int startPos = 0; |
| 47 | int endPos = 0; |
| 48 | while (startPos < textLength) |
| 49 | { |
| 50 | // Switch block state for multiline blocks |
| 51 | if (startPos != 0 && blockState < DetailedMessage) |
| 52 | ++blockState; |
| 53 | endPos = text.indexOf(QLatin1Char('\n'), startPos); |
| 54 | if (endPos < 0) |
| 55 | endPos = textLength; |
| 56 | const int lineLength = endPos - startPos; |
| 57 | |
| 58 | Highlighter::highlightBlock( text ); |
| 59 | switch (blockState) |
| 60 | { |
| 61 | case Summary: |
| 62 | if (lineLength > summarySoftLimit) |
| 63 | { |
| 64 | applyErrorFormat(this, |
| 65 | lineLength <= summaryHardLimit, |
| 66 | i18n("Try to keep summary length below %1 characters.", summarySoftLimit), |
| 67 | startPos, endPos |
| 68 | ); |
| 69 | } else { |
| 70 | for(int i=startPos; i<endPos; i++) { |
| 71 | QTextCharFormat f = format(i); |
| 72 | f.setFontWeight(QFont::Bold); |
| 73 | setFormat(i, 1, f); |
| 74 | } |
| 75 | } |
| 76 | break; |
| 77 | case SummarySeparator: |
| 78 | if (lineLength != 0) |
| 79 | { |
| 80 | applyErrorFormat(this, |
| 81 | false, |
| 82 | i18n("Separate summary from details with one empty line."), |
| 83 | startPos, endPos |
| 84 | ); |
| 85 | } |
| 86 | break; |
| 87 | default: |
| 88 | if (lineLength > lineLenLimit) |
| 89 | { |
| 90 | applyErrorFormat(this, |
| 91 | false, |
| 92 | i18n("Try to keep line length below %1 characters.", lineLenLimit), |
| 93 | startPos+lineLenLimit, endPos |
| 94 | ); |
| 95 | } |
| 96 | break; |
| 97 | } |