Function add

pipcl.py:3455–3464

(path)

    package_root = run(f'brew --prefix {package}', capture=1).strip()
    log(f'{package=} {package_root=}')
    def add(path):
        log(f'{path=}')
        if os.path.isdir(path):
            log(f'Prepending to $PATH: {path}')
            PATH = env['PATH']
            env['PATH'] = f'{path}:{PATH}'
            return 1
        else:
            log(f'Not a directory: {path=}')
            return 0
    n = 0
    n += add(f'{package_root}/bin')
    if gnubin: