delta/python-packages/cmd2-git.git/cmd2/rl_utils.py, branch codeql

Added info on semantic versioning and branching strategy to CONTRIBUTING.md

2020-04-25T01:21:35+00:00

Also:
- Added isort to Pipenv dev
- Added setup.cfg to make it easy to run flake8, doc8, and isort directly from the command line without using invoke
- Ran isort to sort includes

Renamed ansi_safe_wcswidth() to style_aware_wcswidth()

2019-12-19T22:00:29+00:00

Renamed ansi_aware_write() to style_aware_write()

Simplified line of code

2019-11-26T00:23:13+00:00

Added # pragma: no cover to some code in rl_utils

2019-11-25T03:49:15+00:00

Fixed flake8 warning

2019-11-25T03:30:14+00:00

Updated warning text

2019-11-25T03:17:32+00:00

Added exception handling to account for non-standard Python environments in which readline is not loaded dynamically from a shared library file

2019-11-25T03:15:22+00:00

Whitespace and doc fixes

2019-07-01T05:22:03+00:00

Cleaned up some PyCharm warnings

2019-03-14T02:19:02+00:00

Fix flake8 issues

2018-12-06T06:24:19+00:00

This commit contains a very large number of trivial changes in order to fix flake8 errors and warnings.  Predominantly these are whitespace changes.

Additionally, the build for Python 3.7 on TravisCI has been tweaked to fail if there are any flake8 errors using the following commandline:
* flake8 . --count --ignore=E252 --max-complexity=31 --max-line-length=127 --show-source --statistics
NOTE: In the future the max cyclomatic complexity should be lowered, but some improvements need to be made first.

One flake8 error is being ignored entirely:
* E252 missing whitespace around parameter equals
    * ignored because it doesn't correctly deal with default argument values after a type hint

A few flake8 errors are being selectively ignored in certain files:
* C901 fuction is too complex
    * ignored in argparse_completer.py because the complex code is an override of argparse complexity
* E302 expected 2 blank lines after ...
    * ignored in all unit test files for convenience
* F401 module imported but unused
    * ignored in cmd2/__init__.py because imports are for convenience of cmd2 developers and backwards compatibility
* F821 undefined name
    * ignored in cmd2 script files which are intended to run only within cmd2 applications via pyscript where "app" and "cmd" are defined