Write a user's guide with more details/examples of command line options and usage

Description

Contributor guide

Tech stack

None

Domain

documentation

Issue type

documentation

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.

stale

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

clear

Prerequisites

basic understanding of elm formatcommand line usage

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

70

Research direction

Expand the user's guide to include more detailed examples and command line options. Reference issue #165 for context. Focus on common use cases such as formatting single files, directories, and customizing options.