Fantomas 4.3.0

.NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package Fantomas --version 4.3.0
                    


                    

                
NuGet\Install-Package Fantomas -Version 4.3.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Fantomas" Version="4.3.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Fantomas" Version="4.3.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Fantomas" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Fantomas --version 4.3.0
                    


                    

                
#r "nuget: Fantomas, 4.3.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Fantomas@4.3.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Fantomas&version=4.3.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Fantomas&version=4.3.0
                    


                            Install as a Cake Tool

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.

Product 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. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (4)

Showing the top 4 NuGet packages that depend on Fantomas:

Package Downloads
dotnet-fantomas

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.
Falanx.Machinery

Package Description
GiraffeGenerator.Core

Package Description
CellScript.FCS

Package Description

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
8.0.0-alpha-012 170 4/16/2026
8.0.0-alpha-011 133 4/15/2026
8.0.0-alpha-010 124 4/15/2026
8.0.0-alpha-009 220 4/3/2026
8.0.0-alpha-008 135 3/25/2026
8.0.0-alpha-007 147 3/10/2026
8.0.0-alpha-006 112 3/9/2026
8.0.0-alpha-005 107 3/9/2026
8.0.0-alpha-004 104 3/7/2026
8.0.0-alpha-003 115 3/3/2026
8.0.0-alpha-002 346 12/15/2025
8.0.0-alpha-001 143 12/12/2025
7.0.5 128,330 12/5/2025
7.0.4 1,361 12/5/2025
7.0.3 116,789 7/4/2025
7.0.2 44,083 5/28/2025
7.0.1 59,973 2/21/2025
7.0.0 72,916 1/10/2025
7.0.0-beta-001 347 12/30/2024
4.3.0 6,370 12/17/2020
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Feature Clarify constructors. [#1217](https://github.com/fsprojects/fantomas/issues/1217)
Feature MultiLineLambdaClosingNewline. [#1221](https://github.com/fsprojects/fantomas/issues/1221)
Feature Disable Elmish syntax. [#1198](https://github.com/fsprojects/fantomas/issues/1198)
Support user-provided end-of-line characters. [#1231](https://github.com/fsprojects/fantomas/issues/1231)
Add option to make expressions multiline based on number of subexpressions rather than character length. [#1143](https://github.com/fsprojects/fantomas/issues/1143)
Update to FCS 38. [#1240](https://github.com/fsprojects/fantomas/pull/1240)
Fix Comment after let binding breaks downstream output. [#1284](https://github.com/fsprojects/fantomas/issues/1284)
Fix Comments are removed before and after empty array literals. [#1281](https://github.com/fsprojects/fantomas/issues/1281)
Fix Use a safe filename when formatting from CodeFormatter. [#1279](https://github.com/fsprojects/fantomas/issues/1279)
Fix Incorrect movement of a comma. [#966](https://github.com/fsprojects/fantomas/issues/966)
Fix Bracket indentation is incorrect. [#1271](https://github.com/fsprojects/fantomas/issues/1271)
Fix tuple with match formats to invalid code. [#1269](https://github.com/fsprojects/fantomas/issues/1269)
Fix Incorrect movement of a comma. [#966](https://github.com/fsprojects/fantomas/issues/966)
Fix Not adding a space even when all SpaceBefore* settings are enabled. [#964](https://github.com/fsprojects/fantomas/issues/964)
Fix Multiline if condition can have incorrect indentation error. [#1267](https://github.com/fsprojects/fantomas/issues/1267)
Fix multiline do bang gives a warning. [#1265](https://github.com/fsprojects/fantomas/issues/1265)
Fix regressions. [#1264](https://github.com/fsprojects/fantomas/pull/1264)
Fix multiline yield bang in list should be further indented. [#1254](https://github.com/fsprojects/fantomas/issues/1254)
Fix Or pipe in destructured record should not be splitted. [#1252](https://github.com/fsprojects/fantomas/issues/1252)
Fix Swap order of private and inline. [#1250](https://github.com/fsprojects/fantomas/issues/1250)
Fix Comment is lost in enum. [#1247](https://github.com/fsprojects/fantomas/issues/1247)
Fix Nested if/else/then in short mode. [#1243](https://github.com/fsprojects/fantomas/issues/1243)
Fix Something doesn't add up in fix for 303. [#1093](https://github.com/fsprojects/fantomas/issues/1093)
Fix Fantomas format is "unstable/oscillates" after upcast operator: adds/removes empty line. [#1227](https://github.com/fsprojects/fantomas/issues/1227)
Fix Misplaces `=` in function signature so it's invalid F# code. [#1218](https://github.com/fsprojects/fantomas/issues/1218)
Fix Additional newline is added between if/elif and for loop. [#1211](https://github.com/fsprojects/fantomas/issues/1211)
Fix Let binding in hash directive disappears. [#1205](https://github.com/fsprojects/fantomas/issues/1205)
Fix Downcast operator doesn't get a new line. [#1203](https://github.com/fsprojects/fantomas/issues/1203)
Fix Implicit unit else results in extra lines with each reformat. [#1187](https://github.com/fsprojects/fantomas/issues/1187)
Fix Incorrect formatting of function parameter application with lambdas. [#1201](https://github.com/fsprojects/fantomas/issues/1201)
Fix Lambda functions in fluent API calls should indent further. [#970](https://github.com/fsprojects/fantomas/issues/970)
Fix Hard to read code when using Thoth.Json. [#685](https://github.com/fsprojects/fantomas/issues/685)
Fix --check should ignore the line endings. [#1196](https://github.com/fsprojects/fantomas/issues/1196)
Fix Format entire return type on the line. [#1181](https://github.com/fsprojects/fantomas/issues/1181)
Fix Only add one `in` keyword in LetOrUse. [#1176](https://github.com/fsprojects/fantomas/issues/1176)
Fix Multiline SynPat.Record in pattern match is formatted as a mixture of single/multiline styles. [#1173](https://github.com/fsprojects/fantomas/issues/1173)
Fix Inconsistent indentation of multiline records with internal keyword when fsharp_multiline_block_brackets_on_same_column is on/off. [#1171](https://github.com/fsprojects/fantomas/issues/1171)
Fix Lambda argument splits in awkward way. [#1164](https://github.com/fsprojects/fantomas/issues/1164)
Fix Multiline expression should be on next line. [#1158](https://github.com/fsprojects/fantomas/issues/1158)
Fix Missing in keyword makes code invalid. [#1114](https://github.com/fsprojects/fantomas/issues/1114)
Fix Invalid code after format. [#1032](https://github.com/fsprojects/fantomas/issues/1032)
Fix Space before ^ SRTP type is removed in function call. [#984](https://github.com/fsprojects/fantomas/issues/984)
Fix Shouldn't remove space after colon. [#908](https://github.com/fsprojects/fantomas/issues/908)
Fix Crash when formatting with config file. [#824](https://github.com/fsprojects/fantomas/issues/824)
Fix Formatting typeof generic static constraint fails to compile. [#803](https://github.com/fsprojects/fantomas/issues/803)
Fix Indenting of record definition when internal. [#658](https://github.com/fsprojects/fantomas/issues/658)