// If no selection, then select all.
// Otherwise, select the whole lines for all selected lines.
// Suggested shortcut: C+a

// Author: AhLeung Cheng  https://plus.google.com/+AhLeungCheng
// GNU General Public License

if (textArea.getSelectionCount() == 0) { textArea.selectAll(); return; }
int[] lines = textArea.getSelectedLines();
end = lines[lines.length-1];
endOffset =  buffer.getLineEndOffset(end);
textArea.setSelection(new Selection.Range(buffer.getLineStartOffset(lines[0]), end==buffer.getLineCount()-1? endOffset-1:endOffset));