def diff():
repo = Path(REPO_PATH).joinpath(VIM_FILES[0][0]).expanduser()
system = Path(VIM_FILES[0][1]).expanduser()
differ = 'colordiff'
code, _, _ = call(['which', 'colordiff'])
if code:
differ = 'diff'
code, out, err = call([differ, str(repo), str(system)])
click.echo(out)
def update():
repo_path = Path(TOP_FOLDER)
click.echo('Updating...')
code, out, err = call(['git', '-C', str(repo_path), 'pull'])
if code:
message = err or out
raise UpdateError(message)
click.echo(out, nl=False)
