[nojaf]

Bumps the Fantomas dotnet tool from 7.0.6 to 8.1.0. See the v8 upgrade guide.

Commits

1. Bump Fantomas to 8.1.0
   • .config/dotnet-tools.json: version bump only.
   • .github/workflows/dotnet.yaml: the check-format job now installs the .NET 10 SDK (10.0.x), because the Fantomas 8 tool targets net10.0. The build, analyzer and pack jobs are unchanged.
   • hooks/pre-push: fantomas --check . becomes fantomas check .. Fantomas 8 adds check as a verb; the old flag still works, but this is the current spelling.
   • No .editorconfig changes: fantomas doctor reports no unknown or invalid settings, and fsharp_multiline_bracket_style = aligned (the new v8 default) was already set explicitly.
2. Format with Fantomas 8.1.0: the formatting changes below, in 3 files. Nothing else.

Important

This repo only allows squash merges, so the format commit gets a new hash on merge. Its .git-blame-ignore-revs entry will be added in a follow-up PR once this one is squash-merged.

Formatting changes

There is one kind of change: the parenthesis of a method call is now tight when the thing being called is not a plain dotted name.

This repo sets fsharp_space_before_uppercase_invocation = true, which asks for a space before the parenthesis of a call such as Foo.Bar (). Fantomas 8 only applies that setting when the whole thing being called is a plain dotted name. A bracketed receiver like (f x).Method or a type application like x.Eval<'a> makes the call tight whatever the setting says. Plain dotted calls such as List.map (f) keep their space. This rule was agreed in the F# style guide discussion fsharp/fslang-design#648 and implemented in fsprojects/fantomas#3425.

Bracketed receiver (ShapeSifter/Reflection.fs, ShapeSifter.Test/TestExamples.fs):

-        let mi = (getMethodInfo e).GetGenericMethodDefinition ()
+        let mi = (getMethodInfo e).GetGenericMethodDefinition()

Type application (ShapeSifter/TypeParameterCrate.fs):

-            member __.Apply e = e.Eval<'a> ()
+            member __.Apply e = e.Eval<'a>()

Checks

dotnet fantomas check . and ./hooks/pre-push exit 0. dotnet build and dotnet test (41 tests) pass on the .NET 10.0.402 SDK.