vbrpytools 3.4.2

Package grouping functions that I'm using in multiple places

vbrpytools

vbrpytools is a Python library of general functions that I use in all my other packages.

• Install Package
• Use Package
  • misctools
  • dicjsontools
  • exceltojson
• License

Install Package

pip install vbrpytools

Use Package

Functions are grouped in the following modules:

misctools

Support library to ease development

• verbose management
• progress bar display
• open with file preservation
• input argument management
• command line execution
• Handling stdout encoding to match PYTHONIOENCODING envvar (needed when bundling python script in a exe)

from vbrpytools import misctools

# decorator to manage verbose & display execution information
@misctools.with_verbose

# Call in a loop to create terminal progress bar or revolving character
misctools.iterate_and_display_progress(iterable)

# Rename a file by adding a timestamp to its name
misctools.timestamp_filename(filename)

# Make a copy of an existing file before opening it in write mode + enforce encoding to UTF-8 by default
misctools.open_preserve(filename)

# all-in-one argument definition, parse & read
misctools.get_args(arg_defs)

# Yields successive chunks from a list until all is parsed
misctools.divide_list(list, size)

# Put the input string in the clipboard
misctools.copy_to_clipboard(string)

# colorize a string if output in a terminal supporting ANSI escape characters
misctools.colorize(string)
misctools.Colors()  # List of supported colors

# If program is running in piping mode enforce stdout encoding to PYTHONIOENCODING.
misctools.force_stdout_encoding()

# Execute a command line in a separate subprocess and return the STD OUT
misctools.execute_cmd(cmd)

# Ask a yes/no question via and return answer.
misctools.query_yes_no(question)

# Transform a string into a date, trying to decode it.
misctools.parse_str_date(string)

dicjsontools

Support library to ease dict & JSON management:

• dictionary manipulation (extraction, merge, ...)
• json file load, save, update

from vbrpytools import dicjsontools

# Retrieve a subdict of a given dic "master" key
dicjsontools.sub_dict(dic, key, subkeys)

# merges 2 dictionaries, dict_b into dict_a
dicjsontools.merge_dict(dic_a, dic_b, options)

# Creates a dic from a list of key by nesting them
dicjsontools.create_nested_dict(keys, last_key_val)

# transform all relevant dictionary keys from string to integer
dicjsontools.dict_keys_to_int(dic)

# Load a json file into a dictionary with key conversion
dicjsontools.load_json_file(filename)

# Append a json dictionary to an existing json file
dicjsontools.append_json_file(filename, dic)

# Dump a dictionary in a json file
dicjsontools.save_json_file(dic, filename)

exceltojson

Open an excel file table and save it as a json file Available as executable script.

exceltojson *args*
python -m exceltojson *args*

License

ref: LICENSE vbrpytools is distributed under the terms of MIT.