update FCS, allow fsdocs to roll forward to net5.0

.github/workflows/pull-requests.yml

@@ -12,7 +12,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest]
-        dotnet: [3.1.302]
+        dotnet: [3.1.302, 5.0.100]
     runs-on: ${{ matrix.os }}
 
     steps:

docs/apidocs.fsx

@@ -1,6 +1,6 @@
 (*** condition: prepare ***)
 #nowarn "211"
-#I "../src/FSharp.Formatting/bin/Release/netstandard2.0"
+#I "../src/FSharp.Formatting/bin/Release/netstandard2.1"
 #r "FSharp.Formatting.Common.dll"
 #r "FSharp.Formatting.Markdown.dll"
 #r "FSharp.Formatting.CodeFormat.dll"

docs/codeformat.fsx

@@ -1,6 +1,6 @@
 (*** condition: prepare ***)
 #nowarn "211"
-#I "../src/FSharp.Formatting/bin/Release/netstandard2.0"
+#I "../src/FSharp.Formatting/bin/Release/netstandard2.1"
 #r "FSharp.Formatting.Common.dll"
 #r "FSharp.Formatting.Markdown.dll"
 #r "FSharp.Formatting.CodeFormat.dll"

docs/content.fsx

@@ -1,6 +1,6 @@
 (*** condition: prepare ***)
 #nowarn "211"
-#I "../src/FSharp.Formatting/bin/Release/netstandard2.0"
+#I "../src/FSharp.Formatting/bin/Release/netstandard2.1"
 #r "FSharp.Formatting.Common.dll"
 #r "FSharp.Formatting.Markdown.dll"
 #r "FSharp.Formatting.CodeFormat.dll"

docs/evaluation.fsx

@@ -1,6 +1,6 @@
 (*** condition: prepare ***)
 #nowarn "211"
-#I "../src/FSharp.Formatting/bin/Release/netstandard2.0"
+#I "../src/FSharp.Formatting/bin/Release/netstandard2.1"
 #r "FSharp.Formatting.Common.dll"
 #r "FSharp.Formatting.Markdown.dll"
 #r "FSharp.Formatting.CodeFormat.dll"

docs/literate.fsx

@@ -1,6 +1,6 @@
 (*** condition: prepare ***)
 #nowarn "211"
-#I "../src/FSharp.Formatting/bin/Release/netstandard2.0"
+#I "../src/FSharp.Formatting/bin/Release/netstandard2.1"
 #r "FSharp.Formatting.Common.dll"
 #r "FSharp.Formatting.Markdown.dll"
 #r "FSharp.Formatting.CodeFormat.dll"
@@ -177,7 +177,7 @@ A header may be needed to get the code to load, a typical example is this:
 
     (*** condition: prepare ***)
     #nowarn "211"
-    #I "../src/FSharp.Formatting/bin/Release/netstandard2.0"
+    #I "../src/FSharp.Formatting/bin/Release/netstandard2.1"
     #r "FSharp.Formatting.Common.dll"
     #r "FSharp.Formatting.Markdown.dll"
     #r "FSharp.Formatting.CodeFormat.dll"

docs/markdown.fsx

@@ -1,5 +1,5 @@
 (*** condition: prepare ***)
-#I "../src/FSharp.Formatting/bin/Release/netstandard2.0"
+#I "../src/FSharp.Formatting/bin/Release/netstandard2.1"
 #r "FSharp.Formatting.Common.dll"
 #r "FSharp.Formatting.Markdown.dll"
 (*** condition: fsx ***)

paket.dependencies

@@ -1,11 +1,15 @@
 version 5.249.0
 source https://api.nuget.org/v3/index.json
+source https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json
 framework: auto-detect
 storage: none
 
 nuget FSharp.Core >= 4.7 lowest_matching:true
-nuget FSharp.Compiler.Service ~> 36.0
+nuget FSharp.Compiler.Service 38.0.2
 nuget CommandLineParser ~> 2.8
+nuget Microsoft.Build.Framework
+nuget Microsoft.Build.Tasks.Core
+nuget Microsoft.Build.Utilities.Core
 nuget Dotnet.ProjInfo
 nuget Dotnet.ProjInfo.Workspace
 nuget Newtonsoft.Json
@@ -31,6 +35,7 @@ group Fake
     source https://api.nuget.org/v3/index.json
     storage: none
 
+    nuget FSharp.Core ~> 4.7
     nuget Fake.Core.Target             ~> 5.20.0
     nuget Fake.Core.ReleaseNotes       ~> 5.20.0
     nuget Fake.DotNet.AssemblyInfoFile ~> 5.20.0

src/FSharp.Formatting.ApiDocs/FSharp.Formatting.ApiDocs.fsproj

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>netstandard2.1</TargetFramework>
   </PropertyGroup>
   <ItemGroup>
     <None Include="paket.references" />

src/FSharp.Formatting.CSharpFormat/FSharp.Formatting.CSharpFormat.csproj

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>netstandard2.1</TargetFramework>
     <UsesMarkdownComments>true</UsesMarkdownComments>
   </PropertyGroup>
   <ItemGroup>

src/FSharp.Formatting.CodeFormat/CodeFormatAgent.fs

@@ -117,15 +117,37 @@ type CodeFormatAgent() =
     | SemanticClassificationType.Enumeration -> Some TokenKind.Enumeration
     | SemanticClassificationType.Function -> Some TokenKind.Function
     | SemanticClassificationType.Interface -> Some TokenKind.Interface
+    | SemanticClassificationType.Delegate -> Some TokenKind.ReferenceType
+    | SemanticClassificationType.DisposableLocalValue -> Some TokenKind.Disposable
+    | SemanticClassificationType.DisposableTopLevelValue -> Some TokenKind.Disposable
+    | SemanticClassificationType.DisposableType -> Some TokenKind.Disposable
+    | SemanticClassificationType.Event -> Some TokenKind.Property
+    | SemanticClassificationType.Exception -> Some TokenKind.ReferenceType
+    | SemanticClassificationType.ExtensionMethod -> Some TokenKind.Function
+    | SemanticClassificationType.Field -> Some TokenKind.Property
+    | SemanticClassificationType.Literal -> Some TokenKind.Property
+    | SemanticClassificationType.LocalValue -> Some TokenKind.Function
+    | SemanticClassificationType.Method -> Some TokenKind.Function
+    | SemanticClassificationType.MutableRecordField -> Some TokenKind.Property
+    | SemanticClassificationType.NamedArgument -> Some TokenKind.Function
+    | SemanticClassificationType.Namespace -> Some TokenKind.Identifier
+    | SemanticClassificationType.Plaintext -> Some TokenKind.Punctuation
+    | SemanticClassificationType.RecordField -> Some TokenKind.Property
+    | SemanticClassificationType.RecordFieldAsFunction -> Some TokenKind.Function
+    | SemanticClassificationType.Type -> Some TokenKind.ReferenceType
+    | SemanticClassificationType.TypeDef -> Some TokenKind.ReferenceType
+    | SemanticClassificationType.UnionCaseField -> Some TokenKind.Property
+    | SemanticClassificationType.Value -> Some TokenKind.Identifier
     | SemanticClassificationType.Module -> Some TokenKind.Module
     | SemanticClassificationType.MutableVar -> Some TokenKind.MutableVar
     | SemanticClassificationType.Printf -> Some TokenKind.Printf
     | SemanticClassificationType.Property -> Some TokenKind.Property
     | SemanticClassificationType.ReferenceType -> Some TokenKind.ReferenceType
     | SemanticClassificationType.UnionCase -> Some TokenKind.UnionCase
     | SemanticClassificationType.ValueType  -> Some TokenKind.ValueType
-    | SemanticClassificationType.Disposable -> Some TokenKind.Disposable
     | SemanticClassificationType.ComputationExpression -> Some TokenKind.Keyword
+    | SemanticClassificationType.ConstructorForReferenceType -> Some TokenKind.Function
+    | SemanticClassificationType.ConstructorForValueType -> Some TokenKind.Function
     | SemanticClassificationType.TypeArgument -> Some TokenKind.TypeArgument
     | SemanticClassificationType.Operator -> Some TokenKind.Operator
     | SemanticClassificationType.IntrinsicFunction -> Some TokenKind.Keyword
@@ -178,9 +200,7 @@ type CodeFormatAgent() =
                     if (token.TokenName = "IDENT") then
                         let island = List.rev island
                         let tip = checkResults.GetToolTipText(line + 1, token.LeftColumn + 1, lines.[line], island,FSharpTokenTag.IDENT)
-                        match Async.RunSynchronously tip |> fun (tooltip) ->
-                            //tooltip.
-                            ToolTipReader.tryFormatTip tooltip with
+                        match tip |> Async.RunSynchronously |> ToolTipReader.tryFormatTip with
                         | Some(_) as res -> res
                         | _ -> None
                     else None
@@ -371,7 +391,7 @@ type CodeFormatAgent() =
         match res with
         | Some (_parseResults, parsedInput, checkResults) ->
             Log.verbf "starting to GetAllUsesOfAllSymbolsInFile from '%s'" filePath
-            let! _symbolUses = checkResults.GetAllUsesOfAllSymbolsInFile ()
+            let _symbolUses = checkResults.GetAllUsesOfAllSymbolsInFile ()
             let errors = checkResults.Errors
             let classifications =
                 checkResults.GetSemanticClassification (Some parsedInput.Range)

src/FSharp.Formatting.CodeFormat/FSharp.Formatting.CodeFormat.fsproj

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project Sdk="Microsoft.NET.Sdk" ToolsVersion="15.0">
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>netstandard2.1</TargetFramework>
     <UsesMarkdownComments>true</UsesMarkdownComments>
   </PropertyGroup>
   <ItemGroup>

src/FSharp.Formatting.CodeFormat/HtmlFormatting.fs

@@ -96,7 +96,7 @@ let formatToolTipSpans spans =
 /// Format token spans such as tokens, omitted code etc.
 let rec formatTokenSpans (ctx:FormattingContext) = List.iter (function
   | TokenSpan.Error(_kind, message, body) when ctx.GenerateErrors ->
-      let tip = ToolTipReader.formatMultilineString (message.Trim())
+      let tip = ToolTipReader.formatMultilineString (message.Trim().Split('\n'))
       let tipAttributes = ctx.FormatTip tip true formatToolTipSpans
       ctx.Writer.Write("<span ")
       ctx.Writer.Write(tipAttributes)
@@ -113,7 +113,7 @@ let rec formatTokenSpans (ctx:FormattingContext) = List.iter (function
       ctx.Writer.Write("</span>")
 
   | TokenSpan.Omitted(body, hidden) ->
-      let tip = ToolTipReader.formatMultilineString (hidden.Trim())
+      let tip = ToolTipReader.formatMultilineString (hidden.Trim().Split('\n'))
       let tipAttributes = ctx.FormatTip tip true formatToolTipSpans
       ctx.Writer.Write("<span ")
       ctx.Writer.Write(tipAttributes)

src/FSharp.Formatting.CodeFormat/ToolTipReader.fs

@@ -19,24 +19,26 @@ open FSharp.Compiler.SourceCodeServices
 // --------------------------------------------------------------------------------------
 
 /// Turn string into a sequence of lines interleaved with line breaks
-let formatMultilineString (s:string) = 
-  [ for line in s.Split('\n') do
+let formatMultilineString (lines:string[]) = 
+  [ for line in lines do
       yield HardLineBreak
       yield Literal line ]
   |> List.tail
 
 /// Format comment in the tool tip
-let private formatComment = function
-  | FSharpXmlDoc.Text(s) -> 
-      [ Emphasis (formatMultilineString s)
+let private formatComment xmlDoc =
+  match xmlDoc with
+  | FSharpXmlDoc.Text(unprocessedLines, _processedLines) -> 
+      [ Emphasis (formatMultilineString unprocessedLines)
         HardLineBreak ]
   | _ ->
       // TODO: For 'XmlCommentSignature' we could get documentation 
       // from 'xml' files, but we don't know where to get them...
       []
 
 /// Format the element of a tool tip (comment, overloads, etc.)
-let private formatElement = function
+let private formatElement tooltip =
+  match tooltip with
   | FSharpToolTipElement.None -> []
   //| FSharpToolTipElement.(it, comment) -> 
   //    [ yield! formatMultilineString it
@@ -48,7 +50,7 @@ let private formatElement = function
         if items.Length <= 10 then items, false
         else items |> Seq.take 10 |> List.ofSeq, true
       [ for it in items do
-          yield! formatMultilineString it.MainDescription
+          yield! formatMultilineString (it.MainDescription.Split('\n'))
           yield HardLineBreak
           yield! formatComment it.XmlDoc
 

src/FSharp.Formatting.CommandTool/FSharp.Formatting.CommandTool.fsproj

@@ -5,6 +5,7 @@
     <AssemblyName>fsdocs</AssemblyName>
     <TargetFramework>netcoreapp3.1</TargetFramework>
     <PackageId>FSharp.Formatting.CommandTool</PackageId>
+    <RollForward>LatestMajor</RollForward>
     <IsPackable>true</IsPackable>
     <PackAsTool>true</PackAsTool>
     <UsesMarkdownComments>true</UsesMarkdownComments>

src/FSharp.Formatting.Common/FSharp.Formatting.Common.fsproj

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project Sdk="Microsoft.NET.Sdk" ToolsVersion="15.0">
   <PropertyGroup>
-    <TargetFrameworks>netstandard2.0; netstandard2.1</TargetFrameworks>
+    <TargetFramework>netstandard2.1</TargetFramework>
     <DefineConstants>TRACE;YAAF_FSHARP_SCRIPTING_PUBLIC</DefineConstants>
     <UsesMarkdownComments>true</UsesMarkdownComments>
   </PropertyGroup>

src/FSharp.Formatting.Common/YaafFSharpScripting.fs

@@ -4,6 +4,7 @@ open System
 open System.IO
 open System.Text
 open System.Reflection
+open System.Reflection.Emit
 open System.Diagnostics
 open System.Runtime.CompilerServices
 open FSharp.Compiler.Interactive.Shell
@@ -27,7 +28,7 @@ module internal Env =
   let (=?) s1 s2 = System.String.Equals(s1, s2, System.StringComparison.OrdinalIgnoreCase)
   let (<>?) s1 s2 = not (s1 =? s2)
 
-  let isNetCoreApp = System.Runtime.InteropServices.RuntimeInformation.FrameworkDescription.StartsWith(".NET Core")
+  let isNetCoreApp = true
 
 open Env
 module internal Log =
@@ -62,6 +63,9 @@ module internal CompilerServiceExtensions =
 
       let getNetCoreAppFrameworkDependencies = lazy(
         let options, _ = checker.GetProjectOptionsFromScript("foo.fsx", SourceText.ofString "module Foo", assumeDotNetFramework = false) |> Async.RunSynchronously
+        printfn "isNetCoreApp = %b" isNetCoreApp
+        //for r in options.OtherOptions do
+        //    printfn "option: %s" r
 
         options.OtherOptions
         |> Array.filter (fun path -> path.StartsWith "-r:")
@@ -124,9 +128,6 @@ module internal CompilerServiceExtensions =
                   if not suppressFSharpCore then
                      yield r
 
-               if fsCoreLib.IsSome then
-                 yield sprintf "-r:%s" fsCoreLib.Value
-
                yield "--out:" + dllName
                yield "--doc:" + xmlName
                yield "--warn:3"
@@ -137,10 +138,15 @@ module internal CompilerServiceExtensions =
                    yield "-r:"+dllFile
                for libDir in libDirs do
                    yield "-I:"+libDir
+               if fsCoreLib.IsSome then
+                 yield sprintf "-r:%s" fsCoreLib.Value
+
                yield! otherFlags
                yield fileName1
             |]
 
+          for arg in args do
+            printfn "arg: %s" arg
           projFileName, args
 
       let getProjectReferences frameworkVersion otherFlags libDirs dllFiles =
@@ -1011,7 +1017,7 @@ type internal FsiSession (fsi: obj, options: FsiOptions, reportGlobal, liveOut,
       // Try to get the AssemblyBuilder
       member x.DynamicAssemblyBuilder =
         match x.DynamicAssembly with
-        | :? System.Reflection.Emit.AssemblyBuilder as builder -> builder
+        | :? AssemblyBuilder as builder -> builder
         | _ -> failwith "The DynamicAssembly property is no AssemblyBuilder!"
 
 type internal ScriptHost() =

src/FSharp.Formatting.Common/paket.references

@@ -1,3 +1,5 @@
 FSharp.Core
 FSharp.Compiler.Service
-System.Memory framework: netstandard2.0
+Microsoft.Build.Framework
+Microsoft.Build.Tasks.Core
+Microsoft.Build.Utilities.Core

src/FSharp.Formatting.Literate/FSharp.Formatting.Literate.fsproj

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>netstandard2.1</TargetFramework>
     <IsPackable>true</IsPackable>
   </PropertyGroup>
   <ItemGroup>

src/FSharp.Formatting.Literate/Formatting.fs

@@ -67,7 +67,7 @@ module internal Formatting =
                yield line ]
         |> String.concat "\n"
 
-  let transformDocument (doc: LiterateDocument) outputPath ctx =
+  let transformDocument (doc: LiterateDocument) (outputPath: string) ctx =
 
     // If we want to include the source code of the script, then process
     // the entire source and generate replacement {source} => ...some html...

src/FSharp.Formatting.Literate/Transformations.fs

@@ -43,7 +43,7 @@ module internal Transformations =
   /// (The dictionary argument is a map from original code snippets to formatted HTML snippets.)
   ///
   /// Note: this processes snipppets within markdown, not snippets coming from .fsx
-  let rec replaceCodeSnippets path (codeLookup:IDictionary<_, _>) para =
+  let rec replaceCodeSnippets (path: string) (codeLookup:IDictionary<_, _>) para =
     match para with
     | CodeBlock (code, _executionCount, language, _, range) ->
         match code with
@@ -87,7 +87,7 @@ module internal Transformations =
   /// their formatted representation (of `LiterateParagraph` type)
   ///
   /// Note: this processes snipppets within markdown, not snippets coming from .fsx
-  let formatCodeSnippets path (ctx: CompilerContext) (doc:LiterateDocument) =
+  let formatCodeSnippets (path: string) (ctx: CompilerContext) (doc:LiterateDocument) =
     let name = Path.GetFileNameWithoutExtension(path)
 
     // Extract all CodeBlocks and pass them to F# snippets

src/FSharp.Formatting.Markdown/FSharp.Formatting.Markdown.fsproj

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>netstandard2.1</TargetFramework>
     <UsesMarkdownComments>true</UsesMarkdownComments>
   </PropertyGroup>
   <ItemGroup>

src/FSharp.Formatting/FSharp.Formatting.fsproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>netstandard2.1</TargetFramework>
     <IsPackable>true</IsPackable>
     <UsesMarkdownComments>true</UsesMarkdownComments>
   </PropertyGroup>

src/FSharp.Formatting/FSharp.Formatting.fsx

@@ -1,11 +1,11 @@
 #nowarn "211"
 
 // FSharp.Formatting repo context: uncomment for intellisense
-//#I "bin/Release/netstandard2.0"
+//#I "bin/Release/netstandard2.1"
 
 // Standard NuGet or Paket location
 #I __SOURCE_DIRECTORY__
-#I "lib/netstandard2.0"
+#I "lib/netstandard2.1"
 
 // Standard Paket locations
 #I "../FSharp.Compiler.Service/lib/netstandard2.0"