Fantomas.FCS
8.0.2
See the version list below for details.
dotnet add package Fantomas.FCS --version 8.0.2
NuGet\Install-Package Fantomas.FCS -Version 8.0.2
<PackageReference Include="Fantomas.FCS" Version="8.0.2" />
<PackageVersion Include="Fantomas.FCS" Version="8.0.2" />
<PackageReference Include="Fantomas.FCS" />
paket add Fantomas.FCS --version 8.0.2
#r "nuget: Fantomas.FCS, 8.0.2"
#:package Fantomas.FCS@8.0.2
#addin nuget:?package=Fantomas.FCS&version=8.0.2
#tool nuget:?package=Fantomas.FCS&version=8.0.2
Fantomas
An opinionated F# source code formatter.
dotnet tool install fantomas
Documentation is available at https://fsprojects.github.io/fantomas/docs/index.html
If you point a coding agent at Fantomas, give it llms.txt for an index of the documentation, or llms-full.txt for all of it in one file.
Contributing Guidelines
See the Contribution Guidelines and our contributors documentation
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. net9.0 was computed. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 was computed. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed. |
| .NET Core | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
| .NET Standard | netstandard2.0 is compatible. netstandard2.1 was computed. |
| .NET Framework | net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed. |
| MonoAndroid | monoandroid was computed. |
| MonoMac | monomac was computed. |
| MonoTouch | monotouch was computed. |
| Tizen | tizen40 was computed. tizen60 was computed. |
| Xamarin.iOS | xamarinios was computed. |
| Xamarin.Mac | xamarinmac was computed. |
| Xamarin.TVOS | xamarintvos was computed. |
| Xamarin.WatchOS | xamarinwatchos was computed. |
-
.NETStandard 2.0
- FSharp.Core (>= 10.0.100)
- System.Collections.Immutable (>= 10.0.12)
- System.Diagnostics.DiagnosticSource (>= 10.0.12)
- System.Memory (>= 4.6.3)
- System.Runtime (>= 4.3.1)
NuGet packages (3)
Showing the top 3 NuGet packages that depend on Fantomas.FCS:
| Package | Downloads |
|---|---|
|
Fantomas.Core
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. |
|
|
WoofWare.Whippet.Fantomas
Helpers for accessing Fantomas syntax trees. |
|
|
WoofWare.Expect
Snapshot/expect testing framework for F# |
GitHub repositories
This package is not used by any popular GitHub repositories.
| Version | Downloads | Last Updated |
|---|---|---|
| 8.0.5 | 51 | 9/25/2026 |
| 8.0.4 | 103 | 9/23/2026 |
| 8.0.3 | 80 | 9/23/2026 |
| 8.0.2 | 377 | 9/22/2026 |
| 8.0.1 | 282 | 9/21/2026 |
| 8.0.0 | 206 | 9/15/2026 |
| 8.0.0-beta-003 | 117 | 9/12/2026 |
| 8.0.0-beta-002 | 150 | 9/8/2026 |
| 8.0.0-beta-001 | 134 | 9/1/2026 |
| 8.0.0-alpha-026 | 175 | 8/29/2026 |
| 8.0.0-alpha-025 | 142 | 8/28/2026 |
| 8.0.0-alpha-024 | 128 | 8/28/2026 |
| 8.0.0-alpha-023 | 125 | 8/28/2026 |
| 8.0.0-alpha-022 | 129 | 8/27/2026 |
| 8.0.0-alpha-021 | 134 | 8/27/2026 |
| 8.0.0-alpha-020 | 124 | 8/27/2026 |
| 8.0.0-alpha-019 | 128 | 8/26/2026 |
| 8.0.0-alpha-018 | 134 | 8/26/2026 |
| 8.0.0-alpha-017 | 141 | 8/25/2026 |
| 8.0.0-alpha-016 | 140 | 8/25/2026 |
### Fixed
- Code comment inside match-expression leads to additional blank line. A comment that ends the multi-line body of a `match` clause, and then any blank lines the author kept after it, came out with one blank line more than the source had. The same happened before `else`, `finally`, `end` and the next field of a record, whenever the indented body before them ended in a comment. Since `8.0.0` the unindent that closes such a body leaves the comment's newline at the very end of what was written, and the separator the enclosing construct writes next then opened a second line. Those separators now skip their newline when the comment already wrote one, as the closing brace of a record has done since `8.0.0`. Blank lines the author kept, and the ones Fantomas puts between multi-line members and bindings, are unchanged. [#3484](https://github.com/fsprojects/fantomas/issues/3484)