[Pinboard Tag Homogeniser] Make all pinboard tags lowercase with underscores #tag #pinboard

pinboard_tag_tidy_up.py

#!/usr/local/bin/python
# encoding: utf-8
"""
*Tidy up Pinboard Tags*

:Author:
    David Young

:Date Created:
    November  8, 2017

Usage:
    pinboard_tag_tidy_up 

Options:
    -h, --help            show this help message
"""
################# GLOBAL IMPORTS ####################
import sys
import os
from fundamentals import tools
import pinboard
import re
from time import sleep

# FIND YOUR TOKEN HERE: https://pinboard.in/settings/password
PINBOARDAPITOKEN = "xxxxxxxxx"


def main(arguments=None):
    """
    *The main function used when ``pinboard_tag_tidy_up.py`` is run as a single script from the cl*
    """

    # SETUP THE COMMAND-LINE UTIL SETTINGS
    su = tools(
        arguments=arguments,
        docString=__doc__,
        logLevel="DEBUG",
        options_first=False,
        projectName=False
    )
    arguments, settings, log, dbConn = su.setup()

    # UNPACK REMAINING CL ARGUMENTS USING `EXEC` TO SETUP THE VARIABLE NAMES
    # AUTOMATICALLY
    for arg, val in arguments.iteritems():
        if arg[0] == "-":
            varname = arg.replace("-", "") + "Flag"
        else:
            varname = arg.replace("<", "").replace(">", "")
        if isinstance(val, str) or isinstance(val, unicode):
            exec(varname + " = '%s'" % (val,))
        else:
            exec(varname + " = %s" % (val,))
        if arg == "--dbConn":
            dbConn = val
        log.debug('%s = %s' % (varname, val,))

    # LOG INTO PINABOARD AND GRAB TAGS
    pb = pinboard.Pinboard(PINBOARDAPITOKEN)
    tags = pb.tags

    # MAKE ALL TAGS LOWERCASE
    regex = re.compile(r'^[A-Z].*')
    for t in tags.get():
        matchObject = regex.match(t.name.encode("utf-8"))
        if matchObject:
            print matchObject.group()
            pb.tags.rename(old=t.name, new=t.name.lower() + "xxx")

    # REMOVE THE xxx FROM RENAMED TAGS
    regex = re.compile(r'.*xxx$')
    tags = pb.tags
    for t in tags.get():
        matchObject = regex.match(t.name.encode("utf-8"))
        if matchObject:
            print matchObject.group()
            pb.tags.rename(old=t.name, new=t.name.replace("xxx", ""))

    # REPLACE HYPHEN WITH UNDERSCORES
    regex = re.compile(r'.*-.*')
    tags = pb.tags
    for t in tags.get():
        matchObject = regex.match(t.name.encode("utf-8"))
        if matchObject:
            print matchObject.group()
            pb.tags.rename(old=t.name, new=t.name.replace("-", "_"))

    # REPLACE PERIOD WITH UNDERSCORES
    regex = re.compile(r'.*\..*')
    tags = pb.tags
    for t in tags.get():
        matchObject = regex.match(t.name.encode("utf-8"))
        if matchObject:
            print matchObject.group()
            pb.tags.rename(old=t.name, new=t.name.replace(".", "_"))

    return

if __name__ == '__main__':
    main()

what module is this importing
from fundamentals import tools

Surprisingly difficult to google “python fundamentals module” :D