private void adjustWhiteSpace(List<? extends RangeMarker> markers) {
      int size = markers.size();
      if (size == 0) return;
      int[] spacesToAdd = getSpacesToAdd(markers);
      DocumentUtil.executeInBulk(myDoc, size > 100, () -> {
        for (int i = 0; i < size; i++) {
          myIndicator.checkCanceled();
          myIndicator.setFraction(0.95 + 0.05 * i / size);
          RangeMarker marker = markers.get(i);
          if (!marker.isValid()) continue;
          CharSequence docText = myDoc.getCharsSequence();
          int lineEndOffset = marker.getStartOffset();
          int start = StringUtil.skipWhitespaceBackward(docText, lineEndOffset) - 1;
          int end = StringUtil.skipWhitespaceForward(docText, lineEndOffset);
          int replaceStart = start == lineEndOffset ? start : start + 1;
          if (myCaretRestoreOffset == CANNOT_JOIN) myCaretRestoreOffset = replaceStart;
          int spacesToCreate = spacesToAdd[i];
          String spacing = StringUtil.repeatSymbol(' ', spacesToCreate);
          myDoc.replaceString(replaceStart, end, spacing);
        }
      });
      myManager.commitDocument(myDoc);
    }
private void adjustWhiteSpace(List<? extends RangeMarker> markers)