https://github.com/janberges/frettipy

No fretting about pretty Python
https://github.com/janberges/frettipy

code-formatter python

Last synced: 10 days ago
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No fretting about pretty Python

• Host: GitHub
• URL: https://github.com/janberges/frettipy
• Owner: janberges
• License: 0bsd
• Created: 2021-05-27T16:55:32.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2025-05-23T11:38:05.000Z (8 months ago)
• Last Synced: 2025-09-23T03:51:41.418Z (4 months ago)
• Topics: code-formatter, python
• Language: Python
• Homepage:
• Size: 30.3 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# frettipy

No fretting about pretty Python.

* Prefer single over double quotation mark

* Do not omit zero before or after decimal point

* Spaces around binary operator

* No space after unary operator

* Spaces around comparison operator

* No spaces around argument-assignment operator

* No space on inner side of bracket

* No explicit line joining in brackets

* Slices: no spaces around slice operator

* Dictionaries: space after colon (but not before)

* Same indentation of lines with opening and closing bracket

* Spaces around assignment operator

* Block initiation: no space before colon

* Space after comma (but not before)

* No double spaces

* Single space between non-whitespace character and comment

* No space before opening bracket (except after keyword)

* Indentation with four spaces instead of tabs

* No trailing whitespace

* No double blank lines (except before class or function)

* No blank line at end of file

* No blank line at beginning of file

* Newline character at end of last line

## Synopsis

This script formats Python source code following the above style conventions.

    frettipy [-f] FILE

If `-f` is present, `FILE` **is modified in place!** Keep a copy or use version

control. Otherwise the intended modifications are shown without changing `FILE`.

If `FILE` is a directory, **all .py and .Rmd files in the tree are processed!**

## Installation

Either from PyPI:

    python3 -m pip install frettipy

Or from GitHub:

    python3 -m pip install git+https://github.com/janberges/frettipy