fantomas-tool
4.4.0
See the version list below for details.
dotnet tool install --global fantomas-tool --version 4.4.0
dotnet new tool-manifest # if you are setting up this repo dotnet tool install --local fantomas-tool --version 4.4.0
#tool dotnet:?package=fantomas-tool&version=4.4.0
nuke :add-package fantomas-tool --version 4.4.0
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.
| 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. |
| .NET Core | netcoreapp3.1 is compatible. |
This package has no dependencies.
| Version | Downloads | Last updated | |
|---|---|---|---|
| 5.0.0-alpha-002 | 1,646 | 4/4/2022 | |
| 5.0.0-alpha-001 | 655 | 3/19/2022 | |
| 4.7.9 | 81,931 | 5/2/2022 | |
| 4.7.8 | 2,970 | 4/25/2022 | |
| 4.7.7 | 7,336 | 4/20/2022 | |
| 4.7.6 | 37,415 | 4/4/2022 | |
| 4.7.5 | 7,975 | 3/27/2022 | |
| 4.7.4 | 932 | 3/25/2022 | |
| 4.7.3 | 9,676 | 3/12/2022 | |
| 4.7.2 | 24,184 | 3/11/2022 | |
| 4.7.1 | 15,553 | 3/8/2022 | |
| 4.7.0 | 7,386 | 3/4/2022 | |
| 4.6.6 | 641 | 3/4/2022 | |
| 4.6.5 | 70,503 | 2/18/2022 | |
| 4.6.4 | 4,963 | 2/11/2022 | |
| 4.6.3 | 5,238 | 2/8/2022 | |
| 4.6.2 | 2,171 | 2/6/2022 | |
| 4.6.1 | 8,014 | 2/1/2022 | |
| 4.6.0 | 41,325 | 1/14/2022 | |
| 4.6.0-beta-001 | 658 | 1/8/2022 | |
| 4.6.0-alpha-011 | 1,629 | 12/29/2021 | |
| 4.6.0-alpha-010 | 1,402 | 12/4/2021 | |
| 4.6.0-alpha-009 | 3,437 | 11/24/2021 | |
| 4.6.0-alpha-008 | 963 | 11/19/2021 | |
| 4.6.0-alpha-007 | 1,140 | 11/7/2021 | |
| 4.6.0-alpha-006 | 1,208 | 11/3/2021 | |
| 4.6.0-alpha-005 | 660 | 10/27/2021 | |
| 4.6.0-alpha-004 | 38,337 | 10/20/2021 | |
| 4.6.0-alpha-003 | 598 | 10/5/2021 | |
| 4.6.0-alpha-002 | 457 | 9/7/2021 | |
| 4.6.0-alpha-001 | 339 | 8/11/2021 | |
| 4.5.12 | 992 | 1/8/2022 | |
| 4.5.11 | 2,273 | 12/29/2021 | |
| 4.5.10 | 8,770 | 12/4/2021 | |
| 4.5.9 | 7,862 | 11/24/2021 | |
| 4.5.8 | 2,409 | 11/19/2021 | |
| 4.5.7 | 1,497 | 11/7/2021 | |
| 4.5.6 | 1,605 | 11/3/2021 | |
| 4.5.5 | 1,159 | 10/27/2021 | |
| 4.5.4 | 12,080 | 10/5/2021 | |
| 4.5.3 | 8,500 | 9/7/2021 | |
| 4.5.2 | 12,920 | 8/11/2021 | |
| 4.5.1 | 5,322 | 7/24/2021 | |
| 4.5.0 | 28,308 | 7/7/2021 | |
| 4.5.0-beta-005 | 427 | 7/6/2021 | |
| 4.5.0-beta-004 | 351 | 7/5/2021 | |
| 4.5.0-beta-003 | 461 | 7/5/2021 | |
| 4.5.0-beta-002 | 885 | 6/27/2021 | |
| 4.5.0-beta-001 | 2,442 | 6/5/2021 | |
| 4.5.0-alpha-020 | 410 | 5/26/2021 | |
| 4.5.0-alpha-019 | 815 | 5/22/2021 | |
| 4.5.0-alpha-018 | 459 | 5/21/2021 | |
| 4.5.0-alpha-017 | 706 | 5/15/2021 | |
| 4.5.0-alpha-016 | 445 | 5/9/2021 | |
| 4.5.0-alpha-015 | 610 | 5/8/2021 | |
| 4.5.0-alpha-014 | 653 | 4/30/2021 | |
| 4.5.0-alpha-013 | 536 | 4/27/2021 | |
| 4.5.0-alpha-012 | 431 | 4/23/2021 | |
| 4.5.0-alpha-011 | 684 | 4/20/2021 | |
| 4.5.0-alpha-010 | 675 | 4/14/2021 | |
| 4.5.0-alpha-009 | 411 | 4/11/2021 | |
| 4.5.0-alpha-008 | 674 | 4/8/2021 | |
| 4.5.0-alpha-007 | 493 | 4/8/2021 | |
| 4.5.0-alpha-006 | 444 | 4/5/2021 | |
| 4.5.0-alpha-005 | 906 | 4/3/2021 | |
| 4.5.0-alpha-004 | 470 | 4/2/2021 | |
| 4.5.0-alpha-003 | 728 | 3/28/2021 | |
| 4.5.0-alpha-002 | 594 | 3/22/2021 | |
| 4.5.0-alpha-001 | 4,942 | 2/26/2021 | |
| 4.4.0 | 28,586 | 2/25/2021 | |
| 4.4.0-beta-008 | 778 | 2/19/2021 | |
| 4.4.0-beta-007 | 378 | 2/12/2021 | |
| 4.4.0-beta-006 | 638 | 2/12/2021 | |
| 4.4.0-beta-005 | 465 | 2/9/2021 | |
| 4.4.0-beta-004 | 666 | 2/5/2021 | |
| 4.4.0-beta-003 | 727 | 1/30/2021 | |
| 4.4.0-beta-002 | 566 | 1/23/2021 | |
| 4.4.0-beta-001 | 482 | 1/22/2021 | |
| 4.4.0-alpha-008 | 537 | 1/15/2021 | |
| 4.4.0-alpha-007 | 2,875 | 12/26/2020 | |
| 4.4.0-alpha-006 | 512 | 12/25/2020 | |
| 4.4.0-alpha-005 | 520 | 12/23/2020 | |
| 4.4.0-alpha-004 | 473 | 12/22/2020 | |
| 4.4.0-alpha-003 | 570 | 12/18/2020 | |
| 4.4.0-alpha-002 | 460 | 12/17/2020 | |
| 4.4.0-alpha-001 | 467 | 12/17/2020 | |
| 4.3.0 | 6,318 | 12/17/2020 | |
| 4.3.0-beta-002 | 515 | 12/11/2020 | |
| 4.3.0-beta-001 | 472 | 12/7/2020 | |
| 4.3.0-alpha-007 | 514 | 11/21/2020 | |
| 4.3.0-alpha-006 | 494 | 11/20/2020 | |
| 4.3.0-alpha-005 | 518 | 11/16/2020 | |
| 4.3.0-alpha-004 | 485 | 11/12/2020 | |
| 4.3.0-alpha-003 | 488 | 11/10/2020 | |
| 4.3.0-alpha-002 | 535 | 10/26/2020 | |
| 4.3.0-alpha-001 | 1,495 | 10/23/2020 | |
| 4.2.0 | 6,452 | 9/25/2020 | |
| 4.2.0-alpha-004 | 636 | 9/23/2020 | |
| 4.2.0-alpha-003 | 514 | 9/21/2020 | |
| 4.2.0-alpha-002 | 606 | 9/19/2020 | |
| 4.2.0-alpha-001 | 574 | 9/18/2020 | |
| 4.1.1 | 2,182 | 9/17/2020 | |
| 4.1.0 | 1,248 | 9/10/2020 | |
| 4.1.0-beta-004 | 651 | 9/5/2020 | |
| 4.1.0-beta-003 | 571 | 9/4/2020 | |
| 4.1.0-beta-002 | 576 | 9/4/2020 | |
| 4.1.0-beta-001 | 564 | 9/3/2020 | |
| 4.1.0-alpha-001 | 547 | 9/1/2020 | |
| 4.0.0 | 3,146 | 8/27/2020 | |
| 4.0.0-beta-003 | 582 | 8/21/2020 | |
| 4.0.0-beta-002 | 1,060 | 8/7/2020 | |
| 4.0.0-beta-001 | 802 | 7/20/2020 | |
| 4.0.0-alpha-014 | 538 | 7/14/2020 | |
| 4.0.0-alpha-013 | 538 | 7/11/2020 | |
| 4.0.0-alpha-012 | 859 | 7/6/2020 | |
| 4.0.0-alpha-011 | 506 | 6/25/2020 | |
| 4.0.0-alpha-010 | 513 | 6/18/2020 | |
| 4.0.0-alpha-009 | 491 | 6/12/2020 | |
| 4.0.0-alpha-008 | 535 | 6/2/2020 | |
| 4.0.0-alpha-007 | 487 | 6/1/2020 | |
| 4.0.0-alpha-006 | 619 | 5/23/2020 | |
| 4.0.0-alpha-005 | 741 | 5/16/2020 | |
| 4.0.0-alpha-004 | 1,019 | 5/4/2020 | |
| 4.0.0-alpha-003 | 577 | 5/3/2020 | |
| 4.0.0-alpha-002 | 536 | 4/26/2020 | |
| 4.0.0-alpha-001 | 513 | 4/20/2020 | |
| 3.3.0 | 28,038 | 2/28/2020 | |
| 3.3.0-beta-002 | 1,039 | 2/21/2020 | |
| 3.3.0-beta-001 | 576 | 2/18/2020 | |
| 3.2.0 | 2,627 | 2/3/2020 | |
| 3.2.0-beta-002 | 774 | 1/7/2020 | |
| 3.2.0-beta-001 | 598 | 12/26/2019 | |
| 3.1.0 | 12,208 | 11/27/2019 | |
| 3.0.0 | 1,401 | 10/11/2019 | |
| 3.0.0-beta-006 | 558 | 10/2/2019 | |
| 3.0.0-beta-005 | 567 | 9/27/2019 | |
| 3.0.0-beta-004 | 594 | 9/18/2019 | |
| 3.0.0-beta-003 | 621 | 9/13/2019 | |
| 3.0.0-beta-002 | 927 | 7/20/2019 | |
| 3.0.0-beta-001 | 728 | 7/12/2019 | |
| 2.9.2 | 6,336 | 2/2/2019 | |
| 2.9.1 | 1,706 | 11/20/2018 | |
| 2.9.0 | 1,286 | 10/17/2018 | |
| 2.8.1 | 1,282 | 9/12/2018 | |
| 2.8.0 | 1,468 | 7/7/2018 |
Revisit SynExpr.IfThenElse. [#1258](https://github.com/fsprojects/fantomas/issues/1258)
Target netcoreapp3.1 for fantomas-tool.
Stricter trivia selection. [#1304](https://github.com/fsprojects/fantomas/pull/1304)
Fix Idempotency problem when function argument's type annotation requires brackets. [#1470](https://github.com/fsprojects/fantomas/issues/1470)
Fix Inconsistency about when fantomas decides to split `()` (unit) to the next line. [#1469](https://github.com/fsprojects/fantomas/issues/1469)
Fix Unexpected newline between hash directives. [#1464](https://github.com/fsprojects/fantomas/issues/1464)
Fix Oscillating newlines in custom computation expression. [#1463](https://github.com/fsprojects/fantomas/issues/1463)
Fix Violation of "avoid name-sensitive alignments" clause. [#1422](https://github.com/fsprojects/fantomas/issues/1422)
Fix Incorrectly combines tokens when formatting. [#1407](https://github.com/fsprojects/fantomas/issues/1407)
Fix string interpolation with multi-line string causes literal part to change. [#1451](https://github.com/fsprojects/fantomas/issues/1451)
Fix `when` clause in try-with block gets split and causes compiler warnings about indentation. [#1406](https://github.com/fsprojects/fantomas/issues/1406)
Fix Long line breaks match. [#1403](https://github.com/fsprojects/fantomas/issues/1403)
Fix Long line causes offside error. [#1402](https://github.com/fsprojects/fantomas/issues/1402)
Fix Nested matches format into something invalid. [#1400](https://github.com/fsprojects/fantomas/issues/1400)
Fix Shortening big `if` clause still creates compiler warnings. [#1390](https://github.com/fsprojects/fantomas/issues/1390)
Fix “FS0058: Possible incorrect indentation” on function composition after running Fantomas. [#1341](https://github.com/fsprojects/fantomas/issues/1341)
Fix Typed App followed by chained lambda should not add space. [#1448](https://github.com/fsprojects/fantomas/issues/1448)
Fix TypedApp should not have a space when chained. [#1447](https://github.com/fsprojects/fantomas/issues/1447)
Fix Unexpected newline after short match expression. [#1445](https://github.com/fsprojects/fantomas/issues/1445)
Fix Space after chain lambda function is not allowed. [#1440](https://github.com/fsprojects/fantomas/issues/1440)
Fix Formatting error with MultilineBlockBracketsOnSameColumn. [#1396](https://github.com/fsprojects/fantomas/issues/1396)
Fix fsharp_space_before_uppercase_invocation=true breaks method calls. [#1437](https://github.com/fsprojects/fantomas/issues/1437)
Fix Crash regression on 4.4.0-beta-003. [#1438](https://github.com/fsprojects/fantomas/issues/1438)
Fix MultiLineLambdaClosingNewline concats lambda arguments. [#1427](https://github.com/fsprojects/fantomas/issues/1427)
Fix `member val` causes invalid code to be generated. [#1426](https://github.com/fsprojects/fantomas/issues/1426)
Fix Surround return type annotations with white space [F# style guide]. [#1420](https://github.com/fsprojects/fantomas/issues/1420)
Fix Lists concatene onto one line invalidly. [#1405](https://github.com/fsprojects/fantomas/issues/1405)
Fix Accessibility modifier on record causes unindentation of following type. [#1404](https://github.com/fsprojects/fantomas/issues/1404)
Fix Invalid addition of a space after constructor invocation. [#1401](https://github.com/fsprojects/fantomas/issues/1401)
Fix "Inline" is incorrectly stripped out in FSI file. [#1399](https://github.com/fsprojects/fantomas/issues/1399)
Fix Multiple type checks in a `try/with` get collapsed. [#1395](https://github.com/fsprojects/fantomas/issues/1395)
Fix Short line length and member constraint leads to invalid code. [#1394](https://github.com/fsprojects/fantomas/issues/1394)
Fix Object expression newline gets added/removed. [#1388](https://github.com/fsprojects/fantomas/issues/1388)
Fix Arrays of constructors with lots of arguments gets dedented too much. [#1382](https://github.com/fsprojects/fantomas/issues/1382)
Fix Format in pre-commit hook. [#1207](https://github.com/fsprojects/fantomas/issues/1207)
Fix Shortening an 'if' condition causes compilation warnings about indentation. [#1374](https://github.com/fsprojects/fantomas/issues/1374)
Fix Some escapes are unexpectedly modified in character literal patterns. [#1372](https://github.com/fsprojects/fantomas/issues/1372)
Fix Fantomas formats with an error for very long DU case match. [#1364](https://github.com/fsprojects/fantomas/issues/1364)
Fix Fantomas errors out on `new Foo ""`. [#1363](https://github.com/fsprojects/fantomas/issues/1363)
Fix Aesthetics of long members in a type declaration. [#1362](https://github.com/fsprojects/fantomas/issues/1362)
Fix Comment on first constructor argument gets removed. [#1350](https://github.com/fsprojects/fantomas/issues/1350)
Fix “FS0058: Possible incorrect indentation” around if/then/else after running Fantomas. [#1349](https://github.com/fsprojects/fantomas/issues/1349)
Fix Failing to format file should return an exit code different than 0. [#1340](https://github.com/fsprojects/fantomas/issues/1340)
Fix Shorter MaxLineLength with long variable name yields invalid F# code according to fantomas. [#1241](https://github.com/fsprojects/fantomas/issues/1241)
Fix MultilineBlockBracketsOnSameColumn should be honored inside match block. [#1238](https://github.com/fsprojects/fantomas/issues/1238)
Fix Update constructor formatting to match MS Style guide. [#1359](https://github.com/fsprojects/fantomas/issues/1359)
Fix Violation of name-sensitive alignments. [#1358](https://github.com/fsprojects/fantomas/issues/1358)
Fix Pattern matching breaks code when expression is long and somewhat complex. [#1352](https://github.com/fsprojects/fantomas/issues/1352)
Fix Inserts extra newline everytime formatter runs. [#1346](https://github.com/fsprojects/fantomas/issues/1346)
Fix Functions looses space before parameter if func is defined inside method. [#1345](https://github.com/fsprojects/fantomas/issues/1345)
Fix Required backslash removed in string interpolation. [#1344](https://github.com/fsprojects/fantomas/issues/1344)
Fix Swallows comment before #nowarn directive. [#1220](https://github.com/fsprojects/fantomas/issues/1220)
Fix Swallows comment inside `with` block (of a try-with). [#1219](https://github.com/fsprojects/fantomas/issues/1219)
Fix Program.fs inside full path can lead to invalid AST. [#1337](https://github.com/fsprojects/fantomas/issues/1337)
Fix Formatting of long parameter lists. [#657](https://github.com/fsprojects/fantomas/issues/657)
Fix DotGet inside If expression not correct on second format. [#1329](https://github.com/fsprojects/fantomas/issues/1329)
Fix Pipe is indented too far. [#1327](https://github.com/fsprojects/fantomas/issues/1327)
Fix IfThenElse piped leads to invalid code. [#1324](https://github.com/fsprojects/fantomas/issues/1324)
Fix Multiline when condition in pattern match needs to be further indented. [#1320](https://github.com/fsprojects/fantomas/issues/1320)
Fix Add comma in front of expression in tuple with if/then/else. [#1319](https://github.com/fsprojects/fantomas/issues/1319)
Fix New line before for loop not preserved. [#1317](https://github.com/fsprojects/fantomas/issues/1317)
Fix Newline before set expression is lost. [#1314](https://github.com/fsprojects/fantomas/issues/1314)
Fix Newline after let bang is missing. [#1313](https://github.com/fsprojects/fantomas/issues/1313)
Fix Revisit place parameters on a new line for long definitions. [#1307](https://github.com/fsprojects/fantomas/issues/1307)
Fix static member should only have a single indent. [#1300](https://github.com/fsprojects/fantomas/issues/1300)
Fix Elmish-like syntax using yields with interspersed let statements breaks the code. [#1191](https://github.com/fsprojects/fantomas/issues/1191)
Fix The 'member' keyword gets deleted in 'abstract member' declarations. [#1106](https://github.com/fsprojects/fantomas/issues/1106)
Fix Don't indent too far. [#659](https://github.com/fsprojects/fantomas/issues/659)
Fix static member should only have a single indent. [#1300](https://github.com/fsprojects/fantomas/issues/1300)
Fix Named string argument to type provider requires a space prior to '@' which Fantomas removes. [#1209](https://github.com/fsprojects/fantomas/issues/1209)
Fix Don't indent too far. [#659](https://github.com/fsprojects/fantomas/issues/659)
Fix spaces removed from string. [#1290](https://github.com/fsprojects/fantomas/issues/1290)