flakehell 0.1.0

No project description provided

It’s a Flake8 wrapper to make it cool.

• Use only specified plugins, not everything installed.

• Manage codes per plugin.

• Enable and disable plugins and codes by wildcard.

• Make output beautiful.

• Show codes for installed plugins.

• Show all messages and codes for a plugin.

• Check that all required plugins are installed.

• Syntax highlighting in messages and code snippets.

Installation

python3 -m pip install --user flakehell

Usage

First of all, let’s create pyproject.toml config:

[tool.flakehell]
exclude = ["example.py"]
format = "grouped"
max_line_length = 90
show_source = true

[tool.flakehell.plugins]
pyflakes = ["+*", "-F401"]
flake8-quotes = ["+*"]

• You can specify any flake8 settings in [tool.flakehell].

• [tool.flakehell.plugins] contains list of plugins and rules for them.

Show plugins that aren’t installed yet:

flakehell missed

Show installed plugins, used plugins, specified rules, codes prefixes:

flakehell plugins

Show codes and messages for a specific plugin:

flakehell codes pyflakes

Run flake8 against the code:

flakehell lint

This command accepts all the same arguments as Flake8.

Formatters

Formatters make errors output nice. Available formatters:

• colored – for humans.

• grouped – also colored, but all messages are explicitly grouped by file.

• json – no colors, only one json-dict per line for every error.

Also, you can specify show_source = true in the config to show line of source code where error occurred with syntax highlighting.

Colored:

Colored with source code:

Grouped:

Grouped with source code:

JSON: