v5.2.0-alpha-003

5.2.0-alpha-003

Hi all,

In recent weeks we have finished the development of what we call "Project Dallas".
Project Dallas is a significant internal refactor aimed to make the code flow easier for newcomers.
The significant change is that we have constructed our own custom syntax tree (called an Oak for now).
We can insert trivia into this new tree, allowing us to be way more flexible when printing the code.
You can read the contributor's documentation in the v5.2 branch.

We have ported a larger portion of the codebase and thus it was inevitable to stay fully compatible.
Overall almost nothing was deliberately changed. With the exception of some minor things here and there due to the code restructuring.
Some changes to be expected are:

• Update records ({ x with ... }) should respect the max record width setting.
• Implicit constructors of type definitions were slightly altered when they are multiline.
• Infix operators and/or chained expressions.

Please try this version out on your code base! Now is the time to report any regressions that may have slipped in.
If you wait until we call it stable, we'll be looking forward to your pull requests 😏.
So please, try this out and talk to us if you see anything that is out of the ordinary.
Hit us on our Discord server or open an issue here on GitHub.

Many thanks in advance,

The Fantomas team

Fixed

• Attribute on ExplicitCtor is lost. #2638
• Comment above single parameter in brackets breaks code due to the wrong indentation. #2594

Special thanks to @dawedawe!

https://www.nuget.org/packages/fantomas/5.2.0-alpha-003

November 30th Release

5.1.4

Fixed

• Indenting problem with match workaround for single-line stroustrup expressions #2586

Special thanks to @Linschlager

https://www.nuget.org/packages/fantomas/5.1.4

November 14th Release

5.1.3

Fixed

• Idempotency problem with anonymous types in discriminated unions. #2621

Special thanks to @ly29!

https://www.nuget.org/packages/fantomas/5.1.3

November 10th Release

5.1.2

Changed

• Update to newer Fantomas.Client. #2617

https://www.nuget.org/packages/fantomas/5.1.2

November 7th Release

5.1.1

Fixed

• Comment is removed when using array index access syntax, without a leading dot. #2611
• Interface in object expression is not printed. #2604

Special thanks to @nojaf

https://www.nuget.org/packages/fantomas/5.1.1

November release

5.1.0 _Kaisarion - 11/2022

Dear all,

This release marks v5.1 as the next stable version of Fantomas.
The most notable changes are:

• Update style of multiline type annotation: fsharp/fslang-design#708
• Control space in a pattern by fsharp_space_before_lowercase_invocation and fsharp_space_before_uppercase_invocation. fslang-design/issues/712

The full changelog can be found here.

Special thanks to @dawedawe and @stefan-schweiger.

https://www.nuget.org/packages/fantomas/5.1.0

October 13th Release

5.0.6

Fixed

• Overly aggressive de-indentation. #2110
• Broken comma in match expression in parameter invocation. #1869

Special thanks to @dawedawe!

https://www.nuget.org/packages/fantomas/5.0.6

October 7th Release

5.0.5

Fixed

• Function lambda with type annotation breaks code. #2295
• Incorrect scope chosen for trivia, hence comments lost. #2535

Special thanks to @dawedawe!

https://www.nuget.org/packages/fantomas/5.0.5

October 4th Release

5.0.4

Fixed

• Additional space before equals sign. #2548
• Idempotency problem when DotSet / App / Paren. #2549

https://www.nuget.org/packages/fantomas/5.0.4

September 29th Release

5.0.3

Fixed

• Comments in anonymous record deleted after formatting. #2538

Special thanks to @edgarfgp!

https://www.nuget.org/packages/fantomas/5.0.3