astral-sh/uv

Default indentation of dependencies in `pyproject.toml`

Open

#5,852 opened on Aug 7, 2024

View on GitHubContributor guide
 (4 comments) (11 reactions) (0 assignees)Rust (3,111 forks)batch import
enhancementhelp wanted

Repository metrics

Stars
 (84,934 stars)
PR merge metrics
 (PR metrics pending)

Description

While it is not explicitly stated, the PyPA guide to the pyproject.toml file uses two spaces for the default indentation of TOML arrays - see https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#dependencies-and-requirements. uv is currently using four spaces.

I know that uv is able to respect the existing indentation level in the pyproject.toml file (see https://github.com/astral-sh/uv/issues/5009) which is nice.

Nevertheless, I wanted to pose this as an open question as to what the default setting should be.

(The same discussion from Rye - https://github.com/astral-sh/rye/issues/1078)

Contributor guide

Research direction
Find the constant or code that sets the default indentation for TOML arrays in pyproject.toml creation and change it from 4 spaces to 2 spaces.
Tech stack
python
Domain
clideveloper experience
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
GitRust
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75