Pretty TOML for Python

A formatter for TOML files.

Installation

pip install --upgrade prettytoml

Usage

prettytoml [-h] -f FILE [-o OUT]

options:
  -h, --help            show this help message and exit
  -f FILE, --file FILE  path to the file to be formatted
  -o OUT, --out OUT     output file, if not specified the original is overwritten

Formatting Rules

• Entries within a single table should be ordered lexicographically by key
• Every key and value pair in any table should be separated by the triplet (single space character, an assignment character =, single space character)
• Anonymous table should never be indented
• Nth-level table sections should be indented by (N-1)*2 spaces
• Line-terminating comments should always be prefixed by a single tab character whitespace only
• Lines whose lengths exceed 120 characters whose values are strings, arrays should have the array or string value broken onto multiple lines
• Tables should always be separated by an empty newline