Update records indent from the curly brace (#1892)

* Update records indent from the curly brace.
Fixes #1876.

* WIP anonymous records

* Indent multiline record field expressions from the opening brace.

* Restore correct indent after update record expression.

* trigger CI

src/Fantomas.Tests/AppTests.fs

@@ -436,8 +436,7 @@ let ``classes and private implicit constructors`` () =
        do self.PrintMessage()
        member this.PrintMessage() =
            printf \"Creating MyClass2 with Data %d\" data\"\"\"
-        { config with
-              MaxFunctionBindingWidth = 120 }
+        { config with MaxFunctionBindingWidth = 120 }
 "
 
 [<Test>]

src/Fantomas.Tests/CommentTests.fs

@@ -289,6 +289,53 @@ let a =
       B = 7 }
 """
 
+[<Test>]
+let ``comment alignment above record field`` () =
+    formatSourceString
+        false
+        """
+let a =
+    { c = 4
+      // foo
+      // bar
+      B = 7 }
+"""
+        config
+    |> prepend newline
+    |> should
+        equal
+        """
+let a =
+    { c = 4
+      // foo
+      // bar
+      B = 7 }
+"""
+
+[<Test>]
+let ``comment alignment above record field, fsharp_space_around_delimiter = false`` () =
+    formatSourceString
+        false
+        """
+let a =
+    { c = 4
+      // foo
+      // bar
+      B = 7 }
+"""
+        { config with
+              SpaceAroundDelimiter = false }
+    |> prepend newline
+    |> should
+        equal
+        """
+let a =
+    {c = 4
+     // foo
+     // bar
+     B = 7}
+"""
+
 [<Test>]
 let ``shouldn't break on one-line comment`` () =
     formatSourceString

src/Fantomas.Tests/CompilerDirectivesTests.fs

@@ -1911,7 +1911,7 @@ let config =
 #if WATCH
 
 #else
-          "https://fsprojects.github.io/fantomas/"
+        "https://fsprojects.github.io/fantomas/"
 #endif
     }
 """
@@ -1944,7 +1944,7 @@ let config =
       theme_variant = Some "red"
       root_url =
 #if WATCH
-          "http://localhost:8080/"
+        "http://localhost:8080/"
 #else
 
 #endif
@@ -1979,9 +1979,9 @@ let config =
       theme_variant = Some "red"
       root_url =
 #if WATCH
-          "http://localhost:8080/"
+        "http://localhost:8080/"
 #else
-          "https://fsprojects.github.io/fantomas/"
+        "https://fsprojects.github.io/fantomas/"
 #endif
     }
 """

src/Fantomas.Tests/LambdaTests.fs

@@ -933,8 +933,8 @@ module Foo =
 module Foo =
     let bar () =
         { Foo =
-              blah
-              |> Struct.map (fun _ (a, _, _) -> filterBackings a) }
+            blah
+            |> Struct.map (fun _ (a, _, _) -> filterBackings a) }
 """
 
 [<Test>]

src/Fantomas.Tests/NumberOfItemsRecordTests.fs

@@ -70,8 +70,8 @@ let myRecord =
       Progress = "foo"
       Bar = { Zeta = "bar" }
       Address =
-          { Street = "Bakerstreet"
-            ZipCode = "9000" }
+        { Street = "Bakerstreet"
+          ZipCode = "9000" }
       Number = 42 }
 """
 
@@ -92,9 +92,9 @@ let ``update record`` () =
         """
 let myRecord =
     { myOldRecord with
-          Level = 2
-          Bar = "barry"
-          Progress = "fooey" }
+        Level = 2
+        Bar = "barry"
+        Progress = "fooey" }
 """
 
 [<Test>]
@@ -220,8 +220,8 @@ let ``anonymous record with multiple field update`` () =
         """
 let a =
     {| foo with
-           Level = 7
-           Square = 9 |}
+        Level = 7
+        Square = 9 |}
 """
 
 [<Test>]
@@ -272,12 +272,12 @@ let anonRecord =
         """
 let anonRecord =
     {| A =
-           {| A1 = "string"
-              A2LongerIdentifier = "foo" |}
+        {| A1 = "string"
+           A2LongerIdentifier = "foo" |}
        B = {| B1 = 7 |}
        C =
-           { C1 = "foo"
-             C2LongerIdentifier = "bar" }
+        { C1 = "foo"
+          C2LongerIdentifier = "bar" }
        D = { D1 = "bar" } |}
 """
 
@@ -708,8 +708,8 @@ let ``update record with standard indent`` () =
         """
 let expected =
     { ThisIsAThing.Empty with
-          TheNewValue = 1
-          ThatValue = 2 }
+        TheNewValue = 1
+        ThatValue = 2 }
 """
 
 [<Test>]
@@ -797,9 +797,9 @@ let config =
       theme_variant = Some "red"
       root_url =
 #if WATCH
-          "http://localhost:8080/"
+        "http://localhost:8080/"
 #else
-          "https://fsprojects.github.io/fantomas/"
+        "https://fsprojects.github.io/fantomas/"
 #endif
     }
 """
@@ -911,9 +911,9 @@ let s =
 
 let r' =
     { r with
-          a = x
-          b = y
-          z = c }
+        a = x
+        b = y
+        z = c }
 
 let s' =
     { s with AReallyLongExpressionThatIsMuchLongerThan50Characters = 1 }
@@ -929,9 +929,9 @@ g s { AReallyLongExpressionThatIsMuchLongerThan50Characters = 1 }
 f
     r'
     { r with
-          a = x
-          b = y
-          z = c }
+        a = x
+        b = y
+        z = c }
 
 g s' { s with AReallyLongExpressionThatIsMuchLongerThan50Characters = 1 }
 """
@@ -1036,9 +1036,9 @@ let s =
 
 let r' =
     {| r with
-           a = x
-           b = y
-           z = c |}
+        a = x
+        b = y
+        z = c |}
 
 let s' =
     {| s with AReallyLongExpressionThatIsMuchLongerThan50Characters = 1 |}
@@ -1054,9 +1054,9 @@ g s {| AReallyLongExpressionThatIsMuchLongerThan50Characters = 1 |}
 f
     r'
     {| r with
-           a = x
-           b = y
-           z = c |}
+        a = x
+        b = y
+        z = c |}
 
 g s' {| s with AReallyLongExpressionThatIsMuchLongerThan50Characters = 1 |}
 """

src/Fantomas.Tests/OperatorTests.fs

@@ -766,11 +766,11 @@ Fooey
         "
 let r =
     {| Foo =
-           a
-           && // && b
-           c
+        a
+        && // && b
+        c
        Bar =
-           \"\"\"
+        \"\"\"
 Fooey
 \"\"\" |}
 "

src/Fantomas.Tests/PatternMatchingTests.fs

@@ -515,8 +515,7 @@ let update msg model =
     let res =
         match msg with
         | AMessage ->
-            { model with
-                  AFieldWithAVeryVeryVeryLooooooongName = 10 }
+            { model with AFieldWithAVeryVeryVeryLooooooongName = 10 }
                 .RecalculateTotal()
         | AnotherMessage -> model
 
@@ -830,8 +829,8 @@ let private update onSubmit msg model =
     | UpdateCurrency c -> { model with Currency = c }, Cmd.none
     | UpdateLocation (lat, lng) ->
         { model with
-              Latitude = lat
-              Longitude = lng },
+            Latitude = lat
+            Longitude = lng },
         Cmd.none
     | UpdateIsDraft d -> { model with IsDraft = d }, Cmd.none
     | UpdateRemark r -> { model with Remark = r }, Cmd.none
@@ -979,8 +978,8 @@ let draftToken =
         DraftToken.Create
             kind
             { token with
-                  LeftColumn = token.LeftColumn - 1
-                  FullMatchedLength = token.FullMatchedLength + 1 }
+                LeftColumn = token.LeftColumn - 1
+                FullMatchedLength = token.FullMatchedLength + 1 }
     | Some ({ Kind = SymbolKind.ActivePattern } as ap) when token.Tag = FSharpTokenTag.RPAREN ->
         DraftToken.Create SymbolKind.Ident ap.Token
     | _ ->