Fantomas 3.0.0

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.

Install-Package Fantomas -Version 3.0.0

dotnet add package Fantomas --version 3.0.0

<PackageReference Include="Fantomas" Version="3.0.0" />

paket add Fantomas --version 3.0.0

#r "nuget: Fantomas, 3.0.0"

// Install Fantomas as a Cake Addin
#addin nuget:?package=Fantomas&version=3.0.0

// Install Fantomas as a Cake Tool
#tool nuget:?package=Fantomas&version=3.0.0

Release Notes

Use FCS 32.0.0. [490b121af427ec4f6eba94f6d6d08cf3f91e04c8](https://github.com/fsprojects/fantomas/pull/434/commits/490b121af427ec4f6eba94f6d6d08cf3f91e04c8)
Deprecate PreserveEndOfLine feature. [#390](https://github.com/fsprojects/fantomas/issues/390)
Upgrade to .NET Core 3.0 and deprecate dotnet-fantomas. [b13aa00a57541be5f6182dc65ee27dc81174ab15](https://github.com/fsprojects/fantomas/pull/434/commits/b13aa00a57541be5f6182dc65ee27dc81174ab15)
F# 4.7 support. [9ab8f007446d2e8311a204a9c8a73d758a189939](https://github.com/fsprojects/fantomas/pull/434/commits/9ab8f007446d2e8311a204a9c8a73d758a189939)
KeepNewlineAfter setting. [#449](https://github.com/fsprojects/fantomas/issues/449)
Refactored API [#454](https://github.com/fsprojects/fantomas/issues/454)
Fix Adding parentheses around expressions can lead to incorrect indentation. [#385](https://github.com/fsprojects/fantomas/issues/385)
Fix Indentation removed when combining comments and compiler directives. [#382](https://github.com/fsprojects/fantomas/issues/382)
Fix Fantomas removes module and namespace if it is only 1 word (without dots). [#380](https://github.com/fsprojects/fantomas/issues/380)
Fix Indentation incorrect for code with chained fluent interface method calls. [#379](https://github.com/fsprojects/fantomas/issues/379)
Fix Incorrect indentation when space around delimiter is false. [#362](https://github.com/fsprojects/fantomas/issues/362)
Fix Meaningful spaces can be collapsed in record-with expressions. [#353](https://github.com/fsprojects/fantomas/issues/353)
Fix CLI arguments not accepted. [#334](https://github.com/fsprojects/fantomas/issues/334)
Fix Calls to constructor from inherited class leads to wrong indentation (breaks build). [#326](https://github.com/fsprojects/fantomas/issues/326)
Fix Indent level context lost in record initialization -- causes compilation failure. [#313](https://github.com/fsprojects/fantomas/issues/313)
Fix Semi-colons may or may not be insterted in list literals. [#312](https://github.com/fsprojects/fantomas/issues/312)
Fix Handling of blank lines is idiosyncratic. [#311](https://github.com/fsprojects/fantomas/issues/311)
Fix Over-length line not folded (inside #if block). [#309](https://github.com/fsprojects/fantomas/issues/309)
Fix With --preserverEOL multi-line lambdas are not correctly formatted. [#307](https://github.com/fsprojects/fantomas/issues/307)
Fix Reformatting #if blocks controlling attributes changes the meaning of the code. [#304](https://github.com/fsprojects/fantomas/issues/304)
Fix Some spacing is still lost in and around #if blocks. [#303](https://github.com/fsprojects/fantomas/issues/303)
Fix Weird formattiing behavior. [#287](https://github.com/fsprojects/fantomas/issues/287)
Fix #if blocks result in code being moved around incorrectly. [#282](https://github.com/fsprojects/fantomas/issues/282)
Fix Inline replacement. [#278](https://github.com/fsprojects/fantomas/issues/278)
Fix No new line after long name when copying record with "with". [#155](https://github.com/fsprojects/fantomas/issues/155)
Fix Formatting of multi-line list literals. [#133](https://github.com/fsprojects/fantomas/issues/133)
Fix Problems with very long lines and/or files. [#119](https://github.com/fsprojects/fantomas/issues/119)
Fix Adjust default configuration to be more F# idiomatic. [#61](https://github.com/fsprojects/fantomas/issues/61)
Fix Excessive line breaking. [#43](https://github.com/fsprojects/fantomas/issues/43)
Fix [Trivia] Line comment after `then` breaks code. [#451](https://github.com/fsprojects/fantomas/issues/451)
Fix Bug report from fantomas-ui. [#450](https://github.com/fsprojects/fantomas/issues/450)
Fix Publish 3.0.0 to NuGet.org with a preview flag. [#448](https://github.com/fsprojects/fantomas/issues/448)
Fix Include directive with `__SOURCE_DIRECTORY__` is removed and replace. [#447](https://github.com/fsprojects/fantomas/issues/447)
Fix Formatting if expressions not according to style-guide. [#446](https://github.com/fsprojects/fantomas/issues/446)
Fix PreserveEndOfLine+SpaceAroundDelimiter add an unnecessary space before closing brace. [#443](https://github.com/fsprojects/fantomas/issues/443)
Fix Record option with attribute gets an additional space with PreserveEndOfLine. [#442](https://github.com/fsprojects/fantomas/issues/442)
Fix Quotation escapes removed - Bug report from fantomas-ui. [#440](https://github.com/fsprojects/fantomas/issues/440)
Fix Fantomas fails in Fake script. [#439](https://github.com/fsprojects/fantomas/issues/439)
Fix Configuration options for "Fabulous compatibility"?. [#437](https://github.com/fsprojects/fantomas/issues/437)
Fix Using fantomas with dotnet-format. [#430](https://github.com/fsprojects/fantomas/issues/430)
Fix Change space before colon default to false. [#429](https://github.com/fsprojects/fantomas/issues/429)
Fix global.json specifies outdated dotnet sdk. [#426](https://github.com/fsprojects/fantomas/issues/426)
Fix Errors after formatting secondary constructors. [#423](https://github.com/fsprojects/fantomas/issues/423)
Fix Wrong attribute and xml doc placement on reformat with PreserveEOL. [#422](https://github.com/fsprojects/fantomas/issues/422)
Fix When running the tool for a fairly large script file (1000 lines) nothing happens. [#416](https://github.com/fsprojects/fantomas/issues/416)
Fix Is Fantomas still supported for VS? Couldn't find it?. [#415](https://github.com/fsprojects/fantomas/issues/415)
Fix the required library libhostfxr.so could not be found. [#412](https://github.com/fsprojects/fantomas/issues/412)
Fix Latest FCS breaks fantomas. [#410](https://github.com/fsprojects/fantomas/issues/410)
Fix Compiled operators names are replaced with source names. [#409](https://github.com/fsprojects/fantomas/issues/409)
Fix Wrong anon module formatting when filename starts with a digit. [#408](https://github.com/fsprojects/fantomas/issues/408)
Fix Raw method names with `/` are formatted improperly. [#406](https://github.com/fsprojects/fantomas/issues/406)
Fix Attributes followed by unit literals aren't formatted properly. [#405](https://github.com/fsprojects/fantomas/issues/405)
Fix Wrongly removed "with" for member on record PreserveEndOfLine=true. [#388](https://github.com/fsprojects/fantomas/issues/388)
Fix IndentSpaceNum is ignored if PreserveEndOfLine is enable. [#387](https://github.com/fsprojects/fantomas/issues/387)
Fix An option to preserve empty lines between logical blocks. [#496](https://github.com/fsprojects/fantomas/issues/496)
Fix Bug report from fantomas-ui. [#491](https://github.com/fsprojects/fantomas/issues/491)
Fix `finally` is duplicated moved. [#487](https://github.com/fsprojects/fantomas/issues/487)
Fix Multiple #if cases causes failure (3.0.0 beta3 and beta4). [#484](https://github.com/fsprojects/fantomas/issues/484)
Fix Significant spaces lost (v3.0.0-beta4). [#483](https://github.com/fsprojects/fantomas/issues/483)
Fix #if/#endif lost with v3.0.0-beta-004. [#482](https://github.com/fsprojects/fantomas/issues/482)
Fix Exception when code for no defines is empty. [#480](https://github.com/fsprojects/fantomas/issues/480)
Fix Stackoverflow exception in AstTransformer. [#479](https://github.com/fsprojects/fantomas/issues/479)
Fix [Trivia] Significant spacing added after let binding in function. [#478](https://github.com/fsprojects/fantomas/issues/478)
Fix Incorrect replacement of `override` with `member`. [#477](https://github.com/fsprojects/fantomas/issues/477)
Fix [Trivia] Fantomas removes the parentheses around Fable's string field access syntax. [#476](https://github.com/fsprojects/fantomas/issues/476)
Fix [Trivia] Additional line added after very specific case. [#475](https://github.com/fsprojects/fantomas/issues/475)
Fix Multiple extension members cause additional lines to be printed. [#473](https://github.com/fsprojects/fantomas/issues/473)
Fix Long text lines cause out of range exception in 3.0.0-beta. [#472](https://github.com/fsprojects/fantomas/issues/472)
Fix Class member attributes cause additional lines. [#471](https://github.com/fsprojects/fantomas/issues/471)
Fix 'with' incorrectly removed. [#469](https://github.com/fsprojects/fantomas/issues/469)
Fix Online UI tool doesn't understand F# 4.6's {| |}. [#467](https://github.com/fsprojects/fantomas/issues/467)
Fix Exception handling 'with' clause using drop-through is malformed. [#465](https://github.com/fsprojects/fantomas/issues/465)
Fix Unicode null escapes are unescaped (v3.0.0. beta1 beta2). [#464](https://github.com/fsprojects/fantomas/issues/464)
Fix Multiline record not on new line after DU constructor. [#462](https://github.com/fsprojects/fantomas/issues/462)
Fix Feature request: Prefix generic type parameters. [#460](https://github.com/fsprojects/fantomas/issues/460)
Fix Fantomas hangs indefinitely when run. [#459](https://github.com/fsprojects/fantomas/issues/459)
Fix record mutation: first field after `with` should be placed in a new line. [#457](https://github.com/fsprojects/fantomas/issues/457)
Fix for i in 1..-1..0 do: should add space before `-`. [#456](https://github.com/fsprojects/fantomas/issues/456)
Fix Incorrect handling of attributes in static method. [#452](https://github.com/fsprojects/fantomas/issues/452)

Dependencies

• .NETStandard 2.0

  • FSharp.Compiler.Service (>= 32.0.0)

Used By

Version History