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This library aims at formatting F# source files based on a given configuration. Fantomas will ensure correct indentation and consistent spacing between elements in the source files. Some common use cases include: (1) Reformatting a code base to conform a universal page width (2) Converting legacy code from verbose syntax to light syntax (3) Formatting auto-generated F# signatures.

Published
Apr 16, 2026
6mo ago
Total Downloads
3.5M
3,453,877

Install

dotnet add package fantomas --version 8.0.0-alpha-012

No framework information available.

README

Changes from Previous Version

No structural changes between v8.0.0-alpha-011 and v8.0.0-alpha-012.

Adoption Assessment

A verified publisher signal is available. Assess fit from the package's supported frameworks, license and dependency graph rather than popularity alone.

This version is marked prerelease. Validate its API and upgrade path before production use.No target framework metadata is available. Confirm compatibility in a representative project before standardising on this package.

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