Grammalecte  Check-in [dad850cc6c]

from string import Template


class cd:
    "Context manager for changing the current working directory"
    def __init__ (self, newPath):
        self.newPath = os.path.expanduser(newPath)
        self.savedPath = ""

    def __enter__ (self):
        self.savedPath = os.getcwd()
        os.chdir(self.newPath)

    def __exit__ (self, etype, value, traceback):
        os.chdir(self.savedPath)

    for sf in os.listdir(sp):
        spf = os.path.join(sp, sf)
        try:
            if os.path.isfile(spf):
                os.unlink(spf)
            elif os.path.isdir(spf):
                shutil.rmtree(spf)
        except Exception as e:
        except (OSError, shutil.Error) as e:
            print(e)


def createCleanFolder (sp):
    "make an empty folder or erase its content if not empty"
    if not os.path.exists(sp):
        os.makedirs(sp, exist_ok=True)