def check_have_exuberant_ctags():
    try:
        return b"Exuberant" in check_output(["ctags", "--version"], stderr=subprocess.PIPE)
    except subprocess.CalledProcessError:
        return False
Check that the 'ctags' binary is *Exuberant* ctags (not etags etc)
dataset/ETHPy150Open jonashaag/klaus/klaus/ctagsutils.py/check_have_exuberant_ctags