public static String getSelectionText()

in core/src/com/jediterm/terminal/model/SelectionUtil.java [48:83]
31 lines of code
7 McCabe index (conditional complexity)

  public static String getSelectionText(@NotNull Point selectionStart,
                                        @NotNull Point selectionEnd,
                                        @NotNull TerminalTextBuffer terminalTextBuffer) {

    Pair<Point, Point> pair = sortPoints(selectionStart, selectionEnd);
    pair.getFirst().y = Math.max(pair.getFirst().y, - terminalTextBuffer.getHistoryLinesCount());
    pair = sortPoints(pair.getFirst(), pair.getSecond()); // previous line may have changed the order

    Point top = pair.getFirst();
    Point bottom = pair.getSecond();

    final StringBuilder selectionText = new StringBuilder();

    for (int i = top.y; i <= bottom.y; i++) {
      TerminalLine line = terminalTextBuffer.getLine(i);
      String text = line.getText();
      if (i == top.y) {
        if (i == bottom.y) {
          selectionText.append(processForSelection(text.substring(Math.min(text.length(), top.x), Math.min(text.length(), bottom.x))));
        } else {
          selectionText.append(processForSelection(text.substring(Math.min(text.length(), top.x))));
        }
      }
      else if (i == bottom.y) {
        selectionText.append(processForSelection(text.substring(0, Math.min(text.length(), bottom.x))));
      }
      else {
        selectionText.append(processForSelection(line.getText()));
      }
      if ((!line.isWrapped() && i < bottom.y) || bottom.x > text.length()) {
        selectionText.append("\n");
      }
    }

    return selectionText.toString();
  }