Method gotoSrcLine

plugins/git/diffviewsctrl.cpp:392–421

}

void DiffViewsCtrl::gotoSrcLine()
{
    auto vData = activeView();
    if (!vData.isValid() || !vData.actView)
        return;

    auto* docCtrl = ICore::self()->documentController();
    auto diffLn = vData.actView->cursorPosition().line();
    auto diffCol = vData.actView->cursorPosition().column();
    VcsDiff diff;
    diff.setDiff(vData.ktDoc->text());

    // Find the closest line in the diff which has a corresponding
    // source line
    auto last_line = vData.ktDoc->documentEnd().line();
    int delta = 0;
    while(diffLn - delta >= 1 || diffLn + delta < last_line) {
        auto src = diff.diffLineToTarget(diffLn-delta);
        if ( src.line < 0 ) src = diff.diffLineToTarget(diffLn+delta);
        if ( src.line >= 0 ) {
            auto path = KDevelop::Path(vData.project->path(), src.path);
            if (auto* srcDoc = docCtrl->openDocument(path.toUrl())) {
                srcDoc->setCursorPosition(KTextEditor::Cursor(src.line, diffCol-1));
                docCtrl->activateDocument(srcDoc);
            }
            return;
        }
        delta += 1;
    }
}

#include "moc_diffviewsctrl.cpp"