// Select contents in between parentheses (excluding parentheses)
// Author: AhLeung Cheng  https://www.google.com/+AhLeungCheng
// GNU General Public License

textArea.selectBlock();
if (textArea.getSelectionCount()==0) return;
s = textArea.getSelection(0);
textArea.setCaretPosition(s.getEnd()-1);
textArea.setSelection(new Selection.Range(s.getStart()+1, s.getEnd()-1));	// deselect the parentheses