getsheets.py

import click
import os
import pandas as pd


def file_split(file):
    s = file.split(".")
    name = ".".join(s[:-1])  # get directory name
    return name


def getsheets(inputfile, fileformat):
    name = file_split(inputfile)
    try:
        os.makedirs(name)
    except:
        pass

    df1 = pd.ExcelFile(inputfile)
    for x in df1.sheet_names:
        print(x + "." + fileformat, "Done!")
        df2 = pd.read_excel(inputfile, sheet_name=x)
        filename = os.path.join(name, x + "." + fileformat)
        if fileformat == "csv":
            df2.to_csv(filename, index=False)
        else:
            df2.to_excel(filename, index=False)
    print("\nAll Done!")


CONTEXT_SETTINGS = dict(help_option_names=["-h", "--help"])


@click.command(context_settings=CONTEXT_SETTINGS)
@click.argument("inputfile")
@click.option(
    "-f",
    "--format",
    type=click.Choice(["xlsx", "csv"]),
    default="xlsx",
    help="Default xlsx.",
)
def cli(inputfile, format):
    """Convert a Excel file with multiple sheets to several file with one sheet.

    Examples:

    \b
        getsheets filename

    \b
        getsheets filename -f csv
    """
    if format == "csv":
        getsheets(inputfile, "csv")
    else:
        getsheets(inputfile, "xlsx")


cli()