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.

There is a newer version of this package available.
See the version list below for details.
Install-Package Fantomas -Version 3.0.0
dotnet add package Fantomas --version 3.0.0
<PackageReference Include="Fantomas" Version="3.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Fantomas --version 3.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Fantomas, 3.0.0"
For F# scripts that support #r syntax, copy this into the source code to reference the package.

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)

NuGet packages (6)

Showing the top 5 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.
Fantomas.Extras
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
Myriad.Core
Core Myriad library used for developing plugins
GiraffeGenerator.Core
Package Description

GitHub repositories

This package is not used by any popular GitHub repositories.

Version History

Version Downloads Last updated
4.5.0-alpha-001 123 2/26/2021
4.4.0 163 2/25/2021
4.4.0-beta-008 82 2/19/2021
4.4.0-beta-007 70 2/12/2021
4.4.0-beta-006 49 2/12/2021
4.4.0-beta-005 39 2/9/2021
4.4.0-beta-004 60 2/5/2021
4.4.0-beta-003 487 1/30/2021
4.4.0-beta-002 47 1/23/2021
4.4.0-beta-001 458 1/22/2021
4.4.0-alpha-008 269 1/15/2021
4.4.0-alpha-007 791 12/26/2020
4.4.0-alpha-006 141 12/25/2020
4.4.0-alpha-005 225 12/23/2020
4.4.0-alpha-004 264 12/22/2020
4.4.0-alpha-003 228 12/18/2020
4.4.0-alpha-002 172 12/17/2020
4.4.0-alpha-001 86 12/17/2020
4.3.0 1,408 12/17/2020
4.3.0-beta-002 206 12/11/2020
4.3.0-beta-001 114 12/7/2020
4.3.0-alpha-007 170 11/21/2020
4.3.0-alpha-006 127 11/20/2020
4.3.0-alpha-005 110 11/16/2020
4.3.0-alpha-004 580 11/12/2020
4.3.0-alpha-003 125 11/10/2020
4.3.0-alpha-002 143 10/26/2020
4.3.0-alpha-001 172 10/23/2020
4.2.0 2,613 9/25/2020
4.2.0-alpha-004 321 9/23/2020
4.2.0-alpha-003 140 9/21/2020
4.2.0-alpha-002 176 9/19/2020
4.2.0-alpha-001 231 9/18/2020
4.1.1 340 9/17/2020
4.1.0 604 9/10/2020
4.1.0-beta-004 290 9/5/2020
4.1.0-beta-003 186 9/4/2020
4.1.0-beta-002 570 9/4/2020
4.1.0-beta-001 165 9/3/2020
4.1.0-alpha-001 155 9/1/2020
4.0.0 1,031 8/27/2020
4.0.0-beta-003 188 8/21/2020
4.0.0-beta-002 268 8/7/2020
4.0.0-beta-001 619 7/20/2020
4.0.0-alpha-014 465 7/14/2020
4.0.0-alpha-013 219 7/11/2020
4.0.0-alpha-012 274 7/6/2020
4.0.0-alpha-011 126 6/25/2020
4.0.0-alpha-010 508 6/18/2020
4.0.0-alpha-009 140 6/12/2020
4.0.0-alpha-008 283 6/2/2020
4.0.0-alpha-007 132 6/1/2020
4.0.0-alpha-006 622 5/23/2020
4.0.0-alpha-005 562 5/16/2020
4.0.0-alpha-004 571 5/4/2020
4.0.0-alpha-003 215 5/3/2020
4.0.0-alpha-002 241 4/26/2020
4.0.0-alpha-001 152 4/20/2020
3.3.0 8,264 2/28/2020
3.3.0-beta-002 1,095 2/21/2020
3.3.0-beta-001 252 2/18/2020
3.2.0 13,348 2/3/2020
3.2.0-beta-002 863 1/7/2020
3.2.0-beta-001 396 12/26/2019
3.1.0 9,354 11/27/2019
3.0.0 3,794 10/11/2019
3.0.0-beta-006 991 10/2/2019
3.0.0-beta-005 180 9/27/2019
3.0.0-beta-004 524 9/18/2019
3.0.0-beta-003 276 9/13/2019
3.0.0-beta-002 12,221 7/20/2019
3.0.0-beta-001 4,816 7/12/2019
2.9.2 19,978 2/2/2019
2.9.1 2,832 11/20/2018
2.9.0 6,626 10/17/2018
2.8.1 922 9/12/2018
2.8.0 4,157 7/7/2018
2.7.1 3,093 5/2/2018
2.7.0 703 5/2/2018
2.6.1 44,140 4/22/2017
2.5.0 1,604 2/19/2017
2.4.0 1,690 10/24/2016
2.3.0 1,370 7/9/2016
2.2.0 900 4/24/2016
2.1.0 1,005 4/1/2016
2.0.2 7,667 11/15/2015
1.11.0 1,510 9/12/2015
1.10.0 909 8/29/2015
1.9.0 914 8/10/2015
1.8.0-beta 839 7/19/2015
1.7.0 1,060 6/10/2015
1.6.0 1,892 10/25/2014
1.5.0 1,304 9/18/2014
1.4.0 1,641 7/1/2014
1.3.0 1,223 5/17/2014
1.2.0 993 4/21/2014
1.1.0 981 3/29/2014
1.0.7 1,037 3/12/2014
1.0.5.1 1,094 1/15/2014
1.0.5 883 1/7/2014
1.0.4 910 11/16/2013
1.0.3 947 10/6/2013
1.0.2 922 8/16/2013
1.0.1 1,009 7/22/2013
1.0.0 1,059 7/16/2013
0.9.9.2 1,048 7/2/2013
0.9.9.1 952 6/22/2013
0.9.8 972 6/14/2013
0.9.7 965 6/7/2013
0.9.6 926 5/31/2013
0.9.5 1,054 5/23/2013
0.9.4 944 5/19/2013
0.9.3 954 5/9/2013
0.9.2 956 5/3/2013
0.9.1 1,224 4/26/2013
0.9.0 1,005 4/19/2013
0.8.9 1,016 4/12/2013
0.8.8 967 4/11/2013
0.8.7 949 4/9/2013
0.8.6 950 4/4/2013
0.8.5 1,031 4/2/2013
0.8.4 970 4/1/2013
0.8.3 989 4/1/2013
0.8.2 935 4/1/2013
0.8.1 1,007 3/31/2013
0.8.0 987 3/31/2013
Show less