├── .gitignore ├── FSharpFileAst ├── FSharpFileAst.fsproj ├── ast.fs ├── lab.fsx ├── node.fs └── snuup.snk ├── LabApp ├── App.xaml ├── App.xaml.cs ├── Extensions.cs ├── LabApp.csproj ├── LabApp.sln ├── MainWindow.xaml ├── MainWindow.xaml.cs ├── Page1.xaml ├── Page1.xaml.cs ├── Properties │ ├── DesignTimeResources.xaml │ ├── Resources.Designer.cs │ ├── Resources.resx │ ├── Settings.Designer.cs │ └── Settings.settings ├── images │ ├── Class_yellow_16x.xaml │ └── module_16xSM.xaml └── lab.fs ├── README.md ├── Tools ├── signit.bat └── snuup.snk ├── VSIXFSharpStruct.sln ├── VSIXFSharpStruct ├── .gitignore ├── Command.cs ├── Editor │ └── TextViewListener.cs ├── Extensions.cs ├── Package.cs ├── Package.vsct ├── Properties │ └── AssemblyInfo.cs ├── Resources │ ├── FileStructureTWCommand.png │ └── FileStructureTWPackage.ico ├── Toolwindow │ ├── AstManager.cs │ ├── Control.xaml │ ├── Control.xaml.cs │ ├── FileStructureToolWindow.cs │ ├── ImageTemplateSelector.cs │ ├── Node.cs │ ├── ScrollIntoViewBehavior.cs │ ├── TreeView.Images.xaml │ └── TreeView.ItemStyle.xaml ├── VSIXFSharpStruct.csproj ├── VSPackage.resx ├── license-gplv3.txt ├── snuup.snk └── source.extension.vsixmanifest ├── preview-dark.PNG └── preview.PNG /.gitignore: -------------------------------------------------------------------------------- 1 | ################# 2 | ## Eclipse 3 | ################# 4 | 5 | *.pydevproject 6 | .project 7 | .metadata 8 | bin/ 9 | tmp/ 10 | *.tmp 11 | *.bak 12 | *.swp 13 | *~.nib 14 | local.properties 15 | .classpath 16 | .settings/ 17 | .loadpath 18 | 19 | # External tool builders 20 | .externalToolBuilders/ 21 | 22 | # Locally stored "Eclipse launch configurations" 23 | *.launch 24 | 25 | # CDT-specific 26 | .cproject 27 | 28 | # PDT-specific 29 | .buildpath 30 | 31 | 32 | ################# 33 | ## Visual Studio 34 | ################# 35 | 36 | ## Ignore Visual Studio temporary files, build results, and 37 | ## files generated by popular Visual Studio add-ons. 38 | 39 | # User-specific files 40 | *.suo 41 | *.user 42 | *.sln.docstates 43 | 44 | # Build results 45 | [Dd]ebug/ 46 | [Rr]elease/ 47 | *_i.c 48 | *_p.c 49 | *.ilk 50 | *.meta 51 | *.obj 52 | *.pch 53 | *.pdb 54 | *.pgc 55 | *.pgd 56 | *.rsp 57 | *.sbr 58 | *.tlb 59 | *.tli 60 | *.tlh 61 | *.tmp 62 | *.vspscc 63 | .builds 64 | *.dotCover 65 | 66 | ## TODO: If you have NuGet Package Restore enabled, uncomment this 67 | #packages/ 68 | 69 | # Visual C++ cache files 70 | ipch/ 71 | *.aps 72 | *.ncb 73 | *.opensdf 74 | *.sdf 75 | 76 | # Visual Studio profiler 77 | *.psess 78 | *.vsp 79 | *.vspx 80 | 81 | # ReSharper is a .NET coding add-in 82 | _ReSharper* 83 | 84 | # Installshield output folder 85 | [Ee]xpress 86 | 87 | # DocProject is a documentation generator add-in 88 | DocProject/buildhelp/ 89 | DocProject/Help/*.HxT 90 | DocProject/Help/*.HxC 91 | DocProject/Help/*.hhc 92 | DocProject/Help/*.hhk 93 | DocProject/Help/*.hhp 94 | DocProject/Help/Html2 95 | DocProject/Help/html 96 | 97 | # Click-Once directory 98 | publish 99 | 100 | # Others 101 | [Bb]in 102 | [Oo]bj 103 | sql 104 | TestResults 105 | packages 106 | *.Cache 107 | ClientBin 108 | stylecop.* 109 | ~$* 110 | *.dbmdl 111 | lib/*.xml 112 | Generated_Code #added for RIA/Silverlight projects 113 | .ionide/ 114 | 115 | # Backup & report files from converting an old project file to a newer 116 | # Visual Studio version. Backup files are not needed, because we have git ;-) 117 | _UpgradeReport_Files/ 118 | Backup*/ 119 | UpgradeLog*.XML 120 | 121 | 122 | 123 | ############ 124 | ## Windows 125 | ############ 126 | 127 | # Windows image file caches 128 | Thumbs.db 129 | 130 | # Folder config file 131 | Desktop.ini 132 | 133 | 134 | ############# 135 | ## Python 136 | ############# 137 | 138 | *.py[co] 139 | 140 | # Packages 141 | *.egg 142 | *.egg-info 143 | dist 144 | build 145 | eggs 146 | parts 147 | bin 148 | var 149 | sdist 150 | develop-eggs 151 | .installed.cfg 152 | 153 | # Installer logs 154 | pip-log.txt 155 | 156 | # Unit test / coverage reports 157 | .coverage 158 | .tox 159 | 160 | #Translations 161 | *.mo 162 | 163 | #Mr Developer 164 | .mr.developer.cfg 165 | 166 | # Mac crap 167 | .DS_Store 168 | *.ncrunch* 169 | TestResults.xml 170 | *.xml 171 | paket-files/ 172 | .fake/ 173 | .vs/ 174 | 175 | 176 | # JetBrains Rider 177 | .idea/ 178 | *.sln.iml 179 | 180 | # external projects directory for extensive regression tests 181 | external-project-tests/ 182 | .paket/ 183 | .vscode/ 184 | BenchmarkDotNet.Artifacts/ 185 | FormatChanged.ps1 -------------------------------------------------------------------------------- /FSharpFileAst/FSharpFileAst.fsproj: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | net48 5 | True 6 | ../tools/snuup.snk 7 | 1.1 8 | @snuup (github) 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /FSharpFileAst/ast.fs: -------------------------------------------------------------------------------- 1 | module FSharpFileAst.TreeModel 2 | 3 | open System 4 | open System.IO 5 | open System.Linq 6 | open FSharp.Compiler 7 | open FSharp.Compiler.Text 8 | open FSharp.Compiler.Xml 9 | open FSharp.Compiler.CodeAnalysis 10 | open FSharp.Compiler.Syntax 11 | 12 | 13 | let checker = FSharpChecker.Create() 14 | 15 | let sp = sprintf 16 | 17 | let getRangeText (lines : string []) (r : range) = 18 | if r.StartLine <> r.EndLine then "linesrange" 19 | else 20 | try 21 | let line = lines.[r.StartLine - 1] 22 | //let endo = min (line.Length-1) (r.EndColumn-1) 23 | line.Substring(r.StartColumn, r.EndColumn - r.StartColumn) 24 | with e -> sp "problem %s" e.Message 25 | 26 | let isHighlighted (preXmldoc : PreXmlDoc) = 27 | let xmldoc = preXmldoc.ToXmlDoc(false, None) 28 | if xmldoc.NonEmpty && xmldoc.UnprocessedLines |> Seq.length > 0 then 29 | let lastLine = (xmldoc.UnprocessedLines |> Seq.last).Trim() 30 | lastLine.StartsWith("**") 31 | else 32 | false 33 | 34 | module String = 35 | 36 | let joined (separator : string) os : string = 37 | let ss = os |> Seq.map (fun o -> o.ToString()) |> Seq.toArray 38 | String.Join(separator, ss) 39 | 40 | let fromIdent (id : Ident) = 41 | id.idText 42 | 43 | let fromLongIdent (idents : LongIdent) = // LongIdent = Ident list 44 | String.Join(".", idents |> Seq.map fromIdent) 45 | 46 | let fromLongIdentWithDots (LongIdentWithDots(lid, r)) = 47 | lid |> fromLongIdent 48 | 49 | let rec fromSynType lines = 50 | function 51 | | SynType.LongIdent(lidwd) -> lidwd |> fromLongIdentWithDots 52 | | SynType.Var(syntypar,r) -> getRangeText lines r 53 | | SynType.App(typeName, leftAngleRange, typeArgs, commaRanges, rightAngleRange, isPostfix, r) -> getRangeText lines r 54 | | SynType.Fun(arg,ret,r) -> getRangeText lines r 55 | | SynType.Tuple(false, tupleitems, r) -> // isStruct = false ... this might be too simple 56 | tupleitems 57 | |> List.map (fun (somebool, syntype) -> syntype |> fromSynType lines) 58 | |> joined ", " 59 | | SynType.Array (someint, elementsyntype, r) -> elementsyntype |> fromSynType lines |> sp "%s[]" 60 | | st -> "" // sp "unknown syntype %A" st 61 | 62 | let rec fromSynsImplePat lines = 63 | function 64 | | SynSimplePat.Id(id, altNameRefCell, isCompilerGenerated, isThisVar, isOptArg, range) -> id |> fromIdent 65 | | SynSimplePat.Typed(ssp, typeName, r) -> (ssp |> fromSynsImplePat lines) + ": " + (typeName |> (fromSynType lines)) 66 | | SynSimplePat.Attrib(ssp, attributes, r) -> "attr" + (ssp |> fromSynsImplePat lines) 67 | 68 | let fromSynArgInfo = 69 | function 70 | | SynArgInfo(attrs, optional, Some(id)) -> id |> fromIdent 71 | | _ -> "" 72 | 73 | /// visit pattern - this is for example used in 'let = ' or in the 'match' expression 74 | let rec fromPattern (pat : SynPat) : string = 75 | match pat with 76 | | SynPat.Wild(r) -> "wild" 77 | | SynPat.Named(pp, id, isThisVar, accessiblity, r) -> 78 | id |> fromIdent 79 | //| SynPat.LongIdent(dotId=LongIdentWithDots(lid, _)) -> lid |> getCaption |> sp "lid(%s)" 80 | //| SynPat.LongIdent(idswdts, (* holds additional ident for tooling *) ido, synvaltypardeclsoption, (* usually None: temporary used to parse "f<'a> x = x"*) synconstructorargs, synaccessoption, range) -> 81 | // pam "synvaltypardeclsoption=" synvaltypardeclsoption 82 | // pam "synconstructorargs=" synconstructorargs 83 | // pam "synaccessoption=" synaccessoption 84 | // idswdts 85 | // |> fromlongidentwithdots 86 | // |> sp "lid(%s)" 87 | | p -> "" // sp "unrecognized pattern %A" p 88 | 89 | let fromValSig (vs : SynValSig) = 90 | match vs with 91 | | SynValSig(ident=id) -> fromIdent id 92 | 93 | let rec fromSynPat lines synpat = 94 | let rec f = 95 | function 96 | | SynPat.Const(synconst,r) -> getRangeText lines r 97 | | SynPat.Wild(r) -> getRangeText lines r 98 | | SynPat.Named(pat, id, isThisVar (* true if 'this' variable *), accessiblity:SynAccess option, r) -> 99 | //printfn "pat = %A" pat - gives the same. always? 100 | id |> fromIdent 101 | | SynPat.Typed(pat, typeName, r) -> sprintf "%s : %s" (pat |> f) (typeName |> fromSynType lines) 102 | // | SynPat.Attrib of SynPat * attributes:SynAttributes * range:range 103 | // | SynPat.Or of SynPat * SynPat * range:range 104 | // | SynPat.Ands of SynPat list * range:range 105 | | SynPat.LongIdent(lidwds (* holds additional ident for tooling *), identoption, synvaltypardeclsoption (* usually None: temporary used to parse "f<'a> x = x"*), synconstructorargs, synaccessoption, r) -> 106 | lidwds |> fromLongIdentWithDots 107 | | SynPat.Tuple(false, pats, r) -> pats |> List.map f |> joined ", " // struct = false might be too simple 108 | | SynPat.Paren (pat, r) -> pat |> f // |> sprintf "(%s)" 109 | // | SynPat.ArrayOrList of bool * SynPat list * range:range 110 | // | SynPat.Record of fields:((LongIdent * Ident) * SynPat) list * range:range 111 | // /// 'null' 112 | // | Null of range:range 113 | // /// '?id' -- for optional argument names 114 | // | OptionalVal of Ident * range:range 115 | // /// ':? type ' 116 | // | IsInst of typeName:SynType * range:range 117 | // /// <@ expr @>, used for active pattern arguments 118 | // | QuoteExpr of expr:SynExpr * range:range 119 | // /// Deprecated character ranges 120 | // | DeprecatedCharRange of char * char * range:range 121 | // /// Used internally in the type checker 122 | // | InstanceMember of Ident * Ident * (* holds additional ident for tooling *) Ident option * accesiblity:SynAccess option * range:range (* adhoc overloaded method/property *) 123 | | p -> "" // sp "missing pattern: %A" p 124 | f synpat 125 | 126 | let getBinding (lines : string []) (SynBinding.SynBinding(access, kind, inlin, mutabl, attrs, xmlDoc, SynValData(memberflago, SynValInfo(argss, args), ido), pat, retinfo, body, r, sp) as co) = 127 | let syntype = 128 | match memberflago with 129 | | Some(memberflags) -> 130 | match memberflags.MemberKind with 131 | | SynMemberKind.ClassConstructor -> SynType.CCtor 132 | | SynMemberKind.Constructor -> SynType.Ctor 133 | | SynMemberKind.Member -> SynType.Member 134 | | SynMemberKind.PropertyGet -> SynType.Property 135 | | SynMemberKind.PropertySet -> SynType.Property 136 | | SynMemberKind.PropertyGetSet -> SynType.Property 137 | | None -> SynType.Member 138 | let syntypeflags = 139 | match memberflago with 140 | | Some(memberflags) -> 141 | match memberflags.IsInstance with 142 | | true -> "instance" 143 | | _ -> "" 144 | | None -> "" 145 | let caption = 146 | match pat with 147 | | SynPat.LongIdent(idswdts, (* holds additional ident for tooling *) ido, synvaltypardeclsoption, (* usually None: temporary used to parse "f<'a> x = x"*) synconstructorargs, synaccessoption, range) -> 148 | let membername = idswdts |> String.fromLongIdentWithDots 149 | let pats = 150 | match synconstructorargs with 151 | | SynArgPats.Pats(pats) -> pats 152 | | _ -> [] // failwith "$missing SynConstructorArgs" 153 | let parameters = pats |> List.map (String.fromSynPat lines) |> String.joined " " 154 | sprintf "%s %s" membername parameters 155 | | _ -> getRangeText lines pat.Range // simple return the text for therange 156 | let markedintf = isHighlighted xmlDoc 157 | Node(caption, syntype, [], pat.Range, co, markedintf, syntypeflags) 158 | 159 | let rec getMember lines (m : SynMemberDefn) : Node list = 160 | match m with 161 | | SynMemberDefn.ValField(SynField.SynField(attrs, isstatic, identoption, typeName, b, xmlDoc, accessiblity, rr), r) -> 162 | let t = if isstatic then SynType.StaticValField else SynType.ValField 163 | let caption = 164 | match identoption with 165 | | Some(id) -> id |> String.fromIdent 166 | | _ -> "_" 167 | [Node(caption, SynType.ValField, [], m.Range, m)] 168 | | SynMemberDefn.Member(binding, r) -> [binding |> getBinding lines] 169 | | SynMemberDefn.Interface(typeName, members, r) -> 170 | let n = 171 | let caption = typeName |> String.fromSynType lines 172 | Node(caption, SynType.Interface, [], m.Range, m) 173 | match members with 174 | | Some(ms) -> [n.WithChildren(ms |> List.collect (getMember lines))] 175 | | _ -> [n] 176 | | SynMemberDefn.ImplicitCtor(accessiblity, attributes, ctorArgs, selfIdentifier, xmlDoc, r) -> 177 | let createnode (sargs : SynSimplePat list) = 178 | let args = sargs |> List.map (String.fromSynsImplePat lines) |> String.joined ", " 179 | Node(sp "(%s)" args, SynType.Ctor, [], r, m) 180 | match ctorArgs with 181 | | SynSimplePats.SimplePats(sargs,_) 182 | | SynSimplePats.Typed(SynSimplePats.SimplePats(sargs,_),_,_) -> [createnode sargs] 183 | | _ -> [] 184 | | SynMemberDefn.LetBindings(bindings, isstatic, isrec, range) -> 185 | //let createnode(b : SynBinding) = 186 | // Node("boinding", SynType.Member, [], range, m) |> Some 187 | bindings |> List.map (getBinding lines) 188 | | SynMemberDefn.AutoProperty(ident=id;range=r) -> [Node(String.fromIdent id, SynType.Property, [], r, m)] 189 | | SynMemberDefn.AbstractSlot(valSig,flags,r) -> [Node(String.fromValSig valSig, SynType.Member, [], r, m)] 190 | | SynMemberDefn.Inherit(synType, _, _) 191 | | SynMemberDefn.ImplicitInherit(synType, _, _, _) -> 192 | [Node("inherit " + String.fromSynType lines synType, SynType.Interface, [], m.Range, m)] 193 | | m -> [Node(sp "?member? %O" (m.GetType().Name), SynType.Member, [], m.Range, m)] 194 | 195 | let getUnionCaseField lines = 196 | function 197 | | SynField.SynField(attributes, isStatic, ido, typeName, somebool, xmlDoc, accessiblity, r) -> 198 | typeName |> String.fromSynType lines 199 | 200 | let getUnionCaseType lines = 201 | function 202 | /// Normal style declaration 203 | | SynUnionCaseKind.Fields(fields) -> 204 | fields |> List.map (getUnionCaseField lines) 205 | /// Full type spec given by 'UnionCase : ty1 * tyN -> rty'. Only used in FSharp.Core, otherwise a warning. 206 | | SynUnionCaseKind.FullType(_) -> [] 207 | 208 | let getSynUnionCase lines c = 209 | match c with 210 | | SynUnionCase.SynUnionCase(attributes, id, caseType, xmlDoc, accessibility, r) -> 211 | let caseTypestring = 212 | match caseType |> getUnionCaseType lines with 213 | | [] -> "" 214 | | cases -> cases |> String.joined " * " |> sp " of %s" 215 | Node(id.idText + caseTypestring, SynType.DUCase, [], r, c) 216 | 217 | let getSynEnumCase c = 218 | match c with 219 | | SynEnumCase.SynEnumCase(attributes, id, synconst, valueRange, xmlDoc, r) -> 220 | Node(id.idText, SynType.DUCase, [], r, c) 221 | 222 | let getRecordField lines = 223 | function 224 | | SynField.SynField(attributes, isStatic, ido, typeName, somebool, xmlDoc, accessiblity, r) -> 225 | match ido with 226 | | Some(id) -> id.idText 227 | | None -> typeName |> String.fromSynType lines // if we ever encounter a field with no name (how could that be?), we use the typename 228 | 229 | let getType lines (SynTypeDefn(SynComponentInfo(atr, typeParans, constraints, lid, xmlDoc, preferPost, access, r2), typedefn, members, implicitConstructors, r) as co) : Node = 230 | let caption = lid |> String.fromLongIdent 231 | let markedintf = isHighlighted xmlDoc 232 | 233 | let createtypenode members = 234 | let membernodes = members |> List.collect (getMember lines) 235 | new Node(caption, SynType.Class, membernodes, r, co, markedintf) 236 | 237 | match typedefn with 238 | | SynTypeDefnRepr.ObjectModel(SynTypeDefnKind.Augmentation, ms, r) -> members |> createtypenode 239 | | SynTypeDefnRepr.ObjectModel(SynTypeDefnKind.Union, ms, r) -> members |> createtypenode 240 | | SynTypeDefnRepr.ObjectModel(SynTypeDefnKind.Class, ms, r) -> ms |> createtypenode 241 | | SynTypeDefnRepr.ObjectModel(kind, ms, r) -> ms |> createtypenode 242 | | SynTypeDefnRepr.Simple(simplrep, _) -> 243 | match simplrep with 244 | | SynTypeDefnSimpleRepr.Union(accessiblity, cases, _) -> 245 | let casenodes = cases |> List.map (getSynUnionCase lines) 246 | let membernodes = members |> List.collect (getMember lines) 247 | Node(caption, SynType.DU, casenodes @ membernodes, r, co, markedintf) 248 | | SynTypeDefnSimpleRepr.Enum(cases, _) -> 249 | let casenodes = cases |> List.map getSynEnumCase 250 | Node(caption, SynType.DU, casenodes, r, co, markedintf) 251 | | SynTypeDefnSimpleRepr.Record(access, fields, r) -> 252 | let fieldnodes = 253 | fields 254 | |> List.map (getRecordField lines) 255 | |> List.map (fun s -> Node(s, SynType.ValField, [], r, null)) 256 | let membernodes = members |> List.collect (getMember lines) 257 | new Node(caption, SynType.Class, fieldnodes @ membernodes, r, co, markedintf) 258 | | _ -> [] |> createtypenode 259 | | SynTypeDefnRepr.Exception(ex) -> [] |> createtypenode 260 | 261 | /// walk over the top declarations of a module. 262 | let rec getDeclarations lines decls : Nodes = 263 | let getdeclaration d : Nodes = 264 | match d with 265 | | SynModuleDecl.Let(isRec, bindings, range) -> 266 | // Let binding as a declaration is similar to let binding as an expression (in visitExpression), but has no body 267 | bindings |> List.map (getBinding lines) 268 | | SynModuleDecl.NestedModule(SynComponentInfo(_, _, _, lid, xmlDoc, _, _, _), isrec, decls, x, r) -> 269 | let caption = lid |> String.fromLongIdent 270 | let cn = getDeclarations lines decls 271 | [ Node(caption, SynType.Module, cn, r, d, isHighlighted xmlDoc) ] 272 | | SynModuleDecl.Types(types, _) -> types |> List.map (getType lines) 273 | | _ -> [] 274 | decls |> List.collect getdeclaration 275 | 276 | let getModulesAndNamespaces lines modulesOrNss : Nodes = 277 | let getmoduleorns (SynModuleOrNamespace(lid, isRec, isMod, decls, xml, attrs, _, r) as con) : Node = 278 | let caption = String.fromLongIdent lid 279 | let t = 280 | if isMod.IsModule then SynType.Module 281 | else SynType.Namespace 282 | Node(caption, t, (decls |> getDeclarations lines), r, con) 283 | modulesOrNss |> List.map getmoduleorns 284 | 285 | let getUntypedTree (filename : string, text : string) = 286 | let text = SourceText.ofString(text) 287 | // get compiler options for the 'project' implied by a single script file 288 | // filename is used as a key inside the checker - but must be a serious correct filename otherwise this method fails. 289 | let pro,_ = checker.GetProjectOptionsFromScript(filename, text) |> Async.RunSynchronously 290 | // run the first phase (untyped parsing) of the compiler 291 | let po,_ = checker.GetParsingOptionsFromProjectOptions(pro) 292 | let r = checker.ParseFile(filename, text, po) |> Async.RunSynchronously 293 | r.ParseTree 294 | 295 | let getModel (filename, text : string) : Node = 296 | let ast = getUntypedTree (filename, text) 297 | match ast with 298 | | ParsedInput.ImplFile(ParsedImplFileInput(filename, isscript, name, fullfilename, _, msns, _)) -> 299 | let lines = text.Split('\n') |> Seq.toArray 300 | let cn = getModulesAndNamespaces lines msns 301 | let totalrange = cn |> List.map (fun n -> n.Range) |> List.reduce Range.unionRanges 302 | Node((Path.GetFileName filename), SynType.File, cn, totalrange, msns) 303 | | _ -> Node(sp "parsing failed for %s" filename, SynType.Unknown, [], range.Zero, null) 304 | -------------------------------------------------------------------------------- /FSharpFileAst/lab.fsx: -------------------------------------------------------------------------------- 1 | #I "bin/Debug/net48" 2 | #r "FSharp.Compiler.Service.dll" 3 | #r "FSharpFileAst.dll" 4 | 5 | open System.IO 6 | open FSharpFileAst 7 | open FSharp.Compiler 8 | open FSharp.Compiler.Text 9 | open FSharpFileAst.TreeModel 10 | 11 | fsi.AddPrinter(fun (r:range) -> sprintf "R(%d,%d-%d,%d)" r.StartLine r.StartColumn r.EndLine r.EndColumn) 12 | 13 | let filename = "m:/lab.fsx" 14 | let text = File.ReadAllText(filename) 15 | let an = TreeModel.getModel(filename, text) 16 | 17 | an 18 | 19 | //an.Caption 20 | //an.Range 21 | //an.Children.[0].Children.[0].Children.[1].Caption 22 | -------------------------------------------------------------------------------- /FSharpFileAst/node.fs: -------------------------------------------------------------------------------- 1 | namespace FSharpFileAst 2 | 3 | open System 4 | 5 | open FSharp.Compiler.Text 6 | 7 | type SynType = 8 | | File = 7 9 | | Namespace = 6 10 | | Module = 0 11 | | Class = 1 12 | | Member = 3 13 | | StaticValField = 11 14 | | Decl = 4 15 | | Unknown = 5 16 | | ValField = 9 17 | | Interface = 10 18 | | Ctor = 8 19 | | CCtor = 12 20 | | Property = 13 21 | | DUCase = 14 22 | | DU = 15 23 | 24 | type Node = 25 | val Caption : string 26 | val Type : SynType 27 | val Children : Node list 28 | val Range : range 29 | val Compilernode : Object 30 | val IsInterface : bool 31 | val Tag : string 32 | #if DEBUG 33 | new(caption, typ, cn, r, co, ?isInterface, ?tag) = { Caption=caption; Type=typ; Children=cn; Range=r; Compilernode=co; IsInterface=defaultArg isInterface false; Tag=defaultArg tag ""} 34 | #else 35 | new(caption, typ, cn, r, co, ?isInterface, ?tag) = { Caption=caption; Type=typ; Children=cn; Range=r; Compilernode=null; IsInterface=defaultArg isInterface false; Tag=defaultArg tag ""} 36 | #endif 37 | override o.ToString() = sprintf "%s [%d]" o.Caption o.Children.Length 38 | member o.WithChildren cn = new Node(o.Caption, o.Type, cn, o.Range, o.Compilernode, o.IsInterface, o.Tag) 39 | member o.ChildCount = o.Children.Length 40 | member o.ChildrenEnum : seq = o.Children :> seq 41 | member o.IsInterfaced = o.IsInterface 42 | 43 | type Nodes = Node list 44 | -------------------------------------------------------------------------------- /FSharpFileAst/snuup.snk: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/snuup/FSharp-File-Structure-for-Visual-Studio/da5d61c1c21cfe49eddc390a64a888a9575833e4/FSharpFileAst/snuup.snk -------------------------------------------------------------------------------- /LabApp/App.xaml: -------------------------------------------------------------------------------- 1 |  6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /LabApp/App.xaml.cs: -------------------------------------------------------------------------------- 1 | using System.Windows; 2 | 3 | namespace LabApp 4 | { 5 | public partial class App : Application 6 | { 7 | } 8 | } -------------------------------------------------------------------------------- /LabApp/Extensions.cs: -------------------------------------------------------------------------------- 1 | namespace Snuup 2 | { 3 | static class Extensions 4 | { 5 | public static bool IsSet(this string s) { return !string.IsNullOrWhiteSpace(s); } 6 | } 7 | } -------------------------------------------------------------------------------- /LabApp/LabApp.csproj: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | WinExe 5 | net48 6 | true 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | -------------------------------------------------------------------------------- /LabApp/LabApp.sln: -------------------------------------------------------------------------------- 1 |  2 | Microsoft Visual Studio Solution File, Format Version 12.00 3 | # Blend for Visual Studio 14 4 | VisualStudioVersion = 14.0.25420.1 5 | MinimumVisualStudioVersion = 10.0.40219.1 6 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LabApp", "LabApp.csproj", "{D93E2C53-5F9A-41ED-9C70-9A484C808A3C}" 7 | EndProject 8 | Global 9 | GlobalSection(SolutionConfigurationPlatforms) = preSolution 10 | Debug|Any CPU = Debug|Any CPU 11 | Release|Any CPU = Release|Any CPU 12 | EndGlobalSection 13 | GlobalSection(ProjectConfigurationPlatforms) = postSolution 14 | {D93E2C53-5F9A-41ED-9C70-9A484C808A3C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 15 | {D93E2C53-5F9A-41ED-9C70-9A484C808A3C}.Debug|Any CPU.Build.0 = Debug|Any CPU 16 | {D93E2C53-5F9A-41ED-9C70-9A484C808A3C}.Release|Any CPU.ActiveCfg = Release|Any CPU 17 | {D93E2C53-5F9A-41ED-9C70-9A484C808A3C}.Release|Any CPU.Build.0 = Release|Any CPU 18 | EndGlobalSection 19 | GlobalSection(SolutionProperties) = preSolution 20 | HideSolutionNode = FALSE 21 | EndGlobalSection 22 | EndGlobal 23 | -------------------------------------------------------------------------------- /LabApp/MainWindow.xaml: -------------------------------------------------------------------------------- 1 |  10 | 11 | 12 | 13 | 14 | -------------------------------------------------------------------------------- /LabApp/MainWindow.xaml.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.IO; 3 | using System.Threading; 4 | using System.Windows; 5 | using Snuup; 6 | 7 | namespace LabApp 8 | { 9 | /// 10 | /// Interaction logic for MainWindow.xaml 11 | /// 12 | public partial class MainWindow : Window 13 | { 14 | public MainWindow() 15 | { 16 | this.InitializeComponent(); 17 | Loaded += this.MainWindow_Loaded; 18 | } 19 | 20 | Timer timer; 21 | 22 | private void LoadFile() 23 | { 24 | const string filename = @"../../../lab.fs"; 25 | if (!File.Exists(filename)) MessageBox.Show("missing file: ....fs see source code in MainWindow.xaml.cs"); 26 | var text = File.ReadAllText(filename); 27 | 28 | var astmgr = AstManager.Instance; 29 | astmgr.SetCodeFile(filename, text); 30 | var root = astmgr.Model; 31 | root.IsRoot = true; 32 | Console.WriteLine(root.IsInterfaced); 33 | this.fsc.SetModel(root); 34 | } 35 | 36 | private void MainWindow_Loaded(object sender, RoutedEventArgs e) 37 | { 38 | this.timer = new Timer((state) => { this.fsc.Dispatcher.Invoke(new Action(() => 39 | { 40 | this.LoadFile(); this.fsc.SelectNode(0); })); }, null, 1500, 5000); 41 | } 42 | } 43 | } -------------------------------------------------------------------------------- /LabApp/Page1.xaml: -------------------------------------------------------------------------------- 1 |  10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | -------------------------------------------------------------------------------- /LabApp/Page1.xaml.cs: -------------------------------------------------------------------------------- 1 | using System.Windows.Controls; 2 | 3 | namespace LabApp 4 | { 5 | /// 6 | /// Interaction logic for Page1.xaml 7 | /// 8 | public partial class Page1 : Page 9 | { 10 | public Page1() { this.InitializeComponent(); } 11 | } 12 | } -------------------------------------------------------------------------------- /LabApp/Properties/DesignTimeResources.xaml: -------------------------------------------------------------------------------- 1 |  4 | 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /LabApp/Properties/Resources.Designer.cs: -------------------------------------------------------------------------------- 1 | //------------------------------------------------------------------------------ 2 | // 3 | // This code was generated by a tool. 4 | // Runtime Version:4.0.30319.42000 5 | // 6 | // Changes to this file may cause incorrect behavior and will be lost if 7 | // the code is regenerated. 8 | // 9 | //------------------------------------------------------------------------------ 10 | 11 | namespace LabApp.Properties { 12 | using System; 13 | 14 | 15 | /// 16 | /// A strongly-typed resource class, for looking up localized strings, etc. 17 | /// 18 | // This class was auto-generated by the StronglyTypedResourceBuilder 19 | // class via a tool like ResGen or Visual Studio. 20 | // To add or remove a member, edit your .ResX file then rerun ResGen 21 | // with the /str option, or rebuild your VS project. 22 | [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "16.0.0.0")] 23 | [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] 24 | [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()] 25 | internal class Resources { 26 | 27 | private static global::System.Resources.ResourceManager resourceMan; 28 | 29 | private static global::System.Globalization.CultureInfo resourceCulture; 30 | 31 | [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")] 32 | internal Resources() { 33 | } 34 | 35 | /// 36 | /// Returns the cached ResourceManager instance used by this class. 37 | /// 38 | [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)] 39 | internal static global::System.Resources.ResourceManager ResourceManager { 40 | get { 41 | if (object.ReferenceEquals(resourceMan, null)) { 42 | global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("LabApp.Properties.Resources", typeof(Resources).Assembly); 43 | resourceMan = temp; 44 | } 45 | return resourceMan; 46 | } 47 | } 48 | 49 | /// 50 | /// Overrides the current thread's CurrentUICulture property for all 51 | /// resource lookups using this strongly typed resource class. 52 | /// 53 | [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)] 54 | internal static global::System.Globalization.CultureInfo Culture { 55 | get { 56 | return resourceCulture; 57 | } 58 | set { 59 | resourceCulture = value; 60 | } 61 | } 62 | } 63 | } 64 | -------------------------------------------------------------------------------- /LabApp/Properties/Resources.resx: -------------------------------------------------------------------------------- 1 |  2 | 3 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | text/microsoft-resx 107 | 108 | 109 | 2.0 110 | 111 | 112 | System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 113 | 114 | 115 | System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 116 | 117 | -------------------------------------------------------------------------------- /LabApp/Properties/Settings.Designer.cs: -------------------------------------------------------------------------------- 1 | //------------------------------------------------------------------------------ 2 | // 3 | // This code was generated by a tool. 4 | // Runtime Version:4.0.30319.42000 5 | // 6 | // Changes to this file may cause incorrect behavior and will be lost if 7 | // the code is regenerated. 8 | // 9 | //------------------------------------------------------------------------------ 10 | 11 | namespace LabApp.Properties { 12 | 13 | 14 | [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()] 15 | [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "16.5.0.0")] 16 | internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase { 17 | 18 | private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings()))); 19 | 20 | public static Settings Default { 21 | get { 22 | return defaultInstance; 23 | } 24 | } 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /LabApp/Properties/Settings.settings: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | 6 | 7 | -------------------------------------------------------------------------------- /LabApp/images/Class_yellow_16x.xaml: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | -------------------------------------------------------------------------------- /LabApp/images/module_16xSM.xaml: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | -------------------------------------------------------------------------------- /LabApp/lab.fs: -------------------------------------------------------------------------------- 1 | /// File with test cases for the LabApp 2 | module Lab.MainModule 3 | 4 | let simpleBinding = 1 5 | 6 | ///** 7 | let marked1 = 2 8 | 9 | /// ** 10 | let marked2 = 3 11 | 12 | ///** 13 | /// Document 14 | let notMarked1 = 6 15 | 16 | /// ** 17 | /// Document 18 | let notMarked2 = 7 19 | 20 | /// Commented alias 21 | type AliasType = List 22 | 23 | type FunctionType = unit -> unit 24 | 25 | let AString = "" 26 | let InterpolatedString = $"" 27 | let InterpolatedStringWithValue = $"{1}" 28 | 29 | type Du = 30 | | Case1 31 | | Case2 of unit 32 | | Case3 of (unit -> unit) 33 | | Case4 of hello:int * world:bool 34 | | Case5 of Du 35 | 36 | type Record = 37 | { 38 | Field1: unit 39 | Field2: (unit -> unit) 40 | } 41 | 42 | type AClass() = 43 | let LetBinding input = input + 1 44 | member this.Member (input: List)= 42 45 | abstract member AbstractMember: unit -> unit -> unit 46 | static member StaticMember (input: List)= 42 47 | member private this.PrivateMember (input: List)= 42 48 | static member private PrivateStaticMember (input: List)= 42 49 | 50 | type AClassWithArgs<'t>(arg1: 't, arg2 : float) = 51 | member this.Member () = 42 52 | 53 | type IInterface1 = 54 | abstract member AbstractMember1 : unit -> unit -> unit 55 | 56 | type IInterface2 = 57 | inherit IInterface1 58 | abstract member AbstractMember2 : float -> double -> bool 59 | 60 | type InterfaceImpl = 61 | interface IInterface2 with 62 | member this.AbstractMember1 () () = () 63 | member this.AbstractMember2 a b = true 64 | 65 | ///** 66 | module MarkedModule = 67 | let somehting = false 68 | 69 | module InnerModule = 70 | let simpleBinding = 1 71 | 72 | ///** 73 | let marked1 = 2 74 | 75 | /// ** 76 | let marked2 = 3 77 | 78 | ///** 79 | /// Document 80 | let notMarked1 = 6 81 | 82 | /// ** 83 | /// Document 84 | let notMarked2 = 7 85 | 86 | /// Commented alias 87 | type AliasType = List 88 | 89 | type FunctionType = unit -> unit 90 | 91 | let AString = "" 92 | let InterpolatedString = $"" 93 | let InterpolatedStringWithValue = $"{1}" 94 | 95 | type Du = 96 | | Case1 97 | | Case2 of unit 98 | | Case3 of (unit -> unit) 99 | | Case4 of hello:int * world:bool 100 | | Case5 of Du 101 | 102 | type Record = 103 | { 104 | Field1: unit 105 | Field2: (unit -> unit) 106 | } 107 | 108 | type AClass() = 109 | let LetBinding input = input + 1 110 | member this.Member (input: List)= 42 111 | abstract member AbstractMember: unit -> unit -> unit 112 | static member StaticMember (input: List)= 42 113 | member private this.PrivateMember (input: List)= 42 114 | static member private PrivateStaticMember (input: List)= 42 115 | 116 | type AClassWithArgs<'t>(arg1: 't, arg2 : float) = 117 | member this.Member () = 42 118 | 119 | type IInterface1 = 120 | abstract member AbstractMember1 : unit -> unit -> unit 121 | 122 | type IInterface2 = 123 | inherit IInterface1 124 | abstract member AbstractMember2 : float -> double -> bool 125 | 126 | type InterfaceImpl = 127 | interface IInterface2 with 128 | member this.AbstractMember1 () () = () 129 | member this.AbstractMember2 a b = true 130 | 131 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # F# File Structure Toolwindow for Visual Studio 2 | Visual Studio Extension for VS 2019 that provides a File Structure Toolwindow for F# 3 | 4 | Rider has it, Ionide has it, now Visual Studio has it too. 5 | 6 | Available at https://marketplace.visualstudio.com/items?itemName=snuup.FSharpFileStructure or inside the VS extension manager. 7 | 8 | ![preview](https://github.com/snuup/FSharp-File-Structure-for-Visual-Studio/blob/master/preview.PNG) 9 | 10 | The project holds 3 assemblies in 3 projects: 11 | 12 | ### FSharpFileAst (F#) 13 | An F# project that computes the abstract syntax tree (AST) from a file and converts it into a TreeModel, which is another tree acting as the model of the XAML control that displays the file structure. 14 | 15 | ### LabApp (C#) 16 | This project references the user interface code inside VSIXSharpStruct and hosts the file structure control as a simple XAML App. This is useful when working and debugging the ui part of the toolwindow. 17 | 18 | ### VSIXFSharpStruct (C#) 19 | The Visual Studio extension providing the toolwindow. 20 | 21 | ### The tricky thing 22 | Visual Studio extensions must be signed, including all referenced assemblies. Signing FSharpFileAst and VSIXSharpStruct is simple. 23 | The problem is that FSharp.Compiler.Service.dll assembly comes unsigned. To get around that, I converted the assembly with ilasm as can be seen in tools/sign.bat. The signed assembly is in the lib folder together with the dependencies of FSharp.Compiler among which only the System.Buffers assembly is really needed. Instead of nuget packages, the projects refernce those assembly files so they get the signed versions. 24 | -------------------------------------------------------------------------------- /Tools/signit.bat: -------------------------------------------------------------------------------- 1 | REM del .\Signed\FSharp.Compiler.Service.dll /F 2 | ildasm.exe .\FSharp.Compiler.Service.dll /out:m:\FSharp.Compiler.Service.il 3 | ilasm.exe m:\FSharp.Compiler.Service.il /dll /key=snuup.snk /output=m:\FSharp.Compiler.Service.s.dll 4 | pause -------------------------------------------------------------------------------- /Tools/snuup.snk: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/snuup/FSharp-File-Structure-for-Visual-Studio/da5d61c1c21cfe49eddc390a64a888a9575833e4/Tools/snuup.snk -------------------------------------------------------------------------------- /VSIXFSharpStruct.sln: -------------------------------------------------------------------------------- 1 |  2 | Microsoft Visual Studio Solution File, Format Version 12.00 3 | # Visual Studio Version 16 4 | VisualStudioVersion = 16.0.29820.132 5 | MinimumVisualStudioVersion = 10.0.40219.1 6 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "VSIXFSharpStruct", "VSIXFSharpStruct\VSIXFSharpStruct.csproj", "{A6AE0C48-8AB3-45F5-9860-BAB6E81F583C}" 7 | EndProject 8 | Project("{6EC3EE1D-3C4E-46DD-8F32-0CC8E7565705}") = "FSharpFileAst", "FSharpFileAst\FSharpFileAst.fsproj", "{D4D6651E-3979-4EA6-BABB-8B16FE6A78B0}" 9 | EndProject 10 | Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LabApp", "LabApp\LabApp.csproj", "{D93E2C53-5F9A-41ED-9C70-9A484C808A3C}" 11 | EndProject 12 | Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{1885D0D7-3B81-4AE5-A911-27D64173F7A8}" 13 | ProjectSection(SolutionItems) = preProject 14 | README.md = README.md 15 | EndProjectSection 16 | EndProject 17 | Global 18 | GlobalSection(SolutionConfigurationPlatforms) = preSolution 19 | Debug|Any CPU = Debug|Any CPU 20 | Release|Any CPU = Release|Any CPU 21 | EndGlobalSection 22 | GlobalSection(ProjectConfigurationPlatforms) = postSolution 23 | {A6AE0C48-8AB3-45F5-9860-BAB6E81F583C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 24 | {A6AE0C48-8AB3-45F5-9860-BAB6E81F583C}.Debug|Any CPU.Build.0 = Debug|Any CPU 25 | {A6AE0C48-8AB3-45F5-9860-BAB6E81F583C}.Release|Any CPU.ActiveCfg = Release|Any CPU 26 | {A6AE0C48-8AB3-45F5-9860-BAB6E81F583C}.Release|Any CPU.Build.0 = Release|Any CPU 27 | {D4D6651E-3979-4EA6-BABB-8B16FE6A78B0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 28 | {D4D6651E-3979-4EA6-BABB-8B16FE6A78B0}.Debug|Any CPU.Build.0 = Debug|Any CPU 29 | {D4D6651E-3979-4EA6-BABB-8B16FE6A78B0}.Release|Any CPU.ActiveCfg = Release|Any CPU 30 | {D4D6651E-3979-4EA6-BABB-8B16FE6A78B0}.Release|Any CPU.Build.0 = Release|Any CPU 31 | {D93E2C53-5F9A-41ED-9C70-9A484C808A3C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 32 | {D93E2C53-5F9A-41ED-9C70-9A484C808A3C}.Debug|Any CPU.Build.0 = Debug|Any CPU 33 | {D93E2C53-5F9A-41ED-9C70-9A484C808A3C}.Release|Any CPU.ActiveCfg = Release|Any CPU 34 | {D93E2C53-5F9A-41ED-9C70-9A484C808A3C}.Release|Any CPU.Build.0 = Release|Any CPU 35 | EndGlobalSection 36 | GlobalSection(SolutionProperties) = preSolution 37 | HideSolutionNode = FALSE 38 | EndGlobalSection 39 | GlobalSection(ExtensibilityGlobals) = postSolution 40 | SolutionGuid = {7823C32B-2CFD-437E-B709-88166DDDF095} 41 | EndGlobalSection 42 | EndGlobal 43 | -------------------------------------------------------------------------------- /VSIXFSharpStruct/.gitignore: -------------------------------------------------------------------------------- 1 | /.vs/ 2 | /Backup/ 3 | /bin/ 4 | /obj/ 5 | packages 6 | -------------------------------------------------------------------------------- /VSIXFSharpStruct/Command.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.ComponentModel.Design; 3 | using Microsoft.VisualStudio.Shell; 4 | 5 | namespace Snuup 6 | { 7 | /// 8 | /// Command handler 9 | /// 10 | sealed class Command 11 | { 12 | /// 13 | /// Command ID. 14 | /// 15 | public const int CommandId = 0x0100; 16 | 17 | /// 18 | /// Command menu group (command set GUID). 19 | /// 20 | public static readonly Guid CommandSet = new Guid("93995ee8-2a8e-4d56-988d-987c9d4d7683"); 21 | 22 | /// 23 | /// VS Package that provides this command, not null. 24 | /// 25 | readonly Microsoft.VisualStudio.Shell.Package package; 26 | 27 | /// 28 | /// Initializes a new instance of the class. 29 | /// Adds our command handlers for menu (commands must exist in the command table file) 30 | /// 31 | /// Owner package, not null. 32 | Command(Microsoft.VisualStudio.Shell.Package package) 33 | { 34 | if (package == null) 35 | { 36 | throw new ArgumentNullException("package"); 37 | } 38 | 39 | this.package = package; 40 | 41 | OleMenuCommandService commandService = this.ServiceProvider.GetService(typeof(IMenuCommandService)) as OleMenuCommandService; 42 | if (commandService != null) 43 | { 44 | var menuCommandID = new CommandID(CommandSet, CommandId); 45 | var menuItem = new MenuCommand(this.ShowToolWindow, menuCommandID); 46 | commandService.AddCommand(menuItem); 47 | } 48 | } 49 | 50 | /// 51 | /// Gets the instance of the command. 52 | /// 53 | public static Command Instance { get; private set; } 54 | 55 | /// 56 | /// Gets the service provider from the owner package. 57 | /// 58 | IServiceProvider ServiceProvider { get { return this.package; } } 59 | 60 | /// 61 | /// Initializes the singleton instance of the command. 62 | /// 63 | /// Owner package, not null. 64 | public static void Initialize(Microsoft.VisualStudio.Shell.Package package) { Command.Instance = new Command(package); } 65 | 66 | /// 67 | /// Shows the tool window when the menu item is clicked. 68 | /// 69 | /// The event sender. 70 | /// The event args. 71 | public void ShowToolWindow(object sender = null, EventArgs e = null) { Package.Instance.ShowFileStructureToolWindow(); } 72 | } 73 | } -------------------------------------------------------------------------------- /VSIXFSharpStruct/Editor/TextViewListener.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.ComponentModel.Composition; 3 | using Microsoft.VisualStudio.Text.Editor; 4 | using Microsoft.VisualStudio.Utilities; 5 | 6 | namespace Snuup 7 | { 8 | [Export(typeof(IWpfTextViewCreationListener))] 9 | [ContentType("F#")] 10 | [TextViewRole(PredefinedTextViewRoles.Interactive)] 11 | public class FSharpTextViewCreationListener : IWpfTextViewCreationListener 12 | { 13 | public void TextViewCreated(IWpfTextView textView) { textView.Caret.PositionChanged += this.Caret_PositionChanged; } 14 | 15 | void Caret_PositionChanged(object sender, CaretPositionChangedEventArgs e) 16 | { 17 | try 18 | { 19 | var tw = Package.Instance?.GetToolWindow(); 20 | if (tw != null && tw.Control.IsVisible) 21 | { 22 | var line = e.NewPosition.BufferPosition.GetContainingLine(); 23 | tw.Control.SelectNode(line.LineNumber + 1); 24 | } 25 | } 26 | catch (Exception) 27 | { 28 | // ignored 29 | } 30 | } 31 | } 32 | } -------------------------------------------------------------------------------- /VSIXFSharpStruct/Extensions.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Runtime.InteropServices; 3 | using Microsoft.VisualStudio; 4 | using Microsoft.VisualStudio.Shell; 5 | using Microsoft.VisualStudio.Shell.Interop; 6 | using Microsoft.VisualStudio.TextManager.Interop; 7 | 8 | namespace Snuup 9 | { 10 | static class Extensions 11 | { 12 | //public static string FileExtension(this string filename) 13 | //{ 14 | // return Path.GetExtension(filename); 15 | //} 16 | 17 | public static bool IsSet(this string s) { return !string.IsNullOrWhiteSpace(s); } 18 | 19 | public static T GetService(this IServiceProvider sp) { return (T) sp.GetService(typeof(S)); } 20 | 21 | static Guid guidTextView = new Guid(LogicalViewID.TextView); 22 | 23 | /// Go to exact location in a given file. 24 | public static void NavigateTo(this IServiceProvider serviceProvider, string fileName, int startRow, int startCol, int endRow, int endCol) 25 | { 26 | IVsUIHierarchy hierarchy; 27 | UInt32 itemId; 28 | IVsWindowFrame windowFrame; 29 | var isOpened = VsShellUtilities.IsDocumentOpen( 30 | serviceProvider, 31 | fileName, 32 | guidTextView, 33 | out hierarchy, 34 | out itemId, 35 | out windowFrame); 36 | 37 | if (isOpened) 38 | { 39 | //var hr = windowFrame.Show(); 40 | //if(hr != S_OK) throw new COMException("windowframe ", hr); 41 | 42 | var vsTextView = VsShellUtilities.GetTextView(windowFrame); 43 | var vsTextManager = serviceProvider.GetService(); 44 | 45 | IVsTextLines vsTextLines; 46 | var hr = vsTextView.GetBuffer(out vsTextLines); 47 | if (hr != VSConstants.S_OK) throw new COMException("get text lines failed", hr); 48 | 49 | hr = vsTextManager.NavigateToLineAndColumn(vsTextLines, ref guidTextView, startRow, startCol, endRow, endCol); 50 | if (hr != VSConstants.S_OK) throw new COMException("navigate to failed", hr); 51 | } 52 | } 53 | } 54 | } -------------------------------------------------------------------------------- /VSIXFSharpStruct/Package.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Diagnostics; 3 | using System.Diagnostics.CodeAnalysis; 4 | using System.Runtime.InteropServices; 5 | using System.Threading; 6 | using EnvDTE; 7 | using Microsoft.VisualStudio; 8 | using Microsoft.VisualStudio.Shell; 9 | using Microsoft.VisualStudio.Shell.Interop; //using System.ComponentModel.Composition; 10 | 11 | namespace Snuup 12 | { 13 | /// 14 | /// This is the class that implements the package exposed by this assembly. 15 | /// 16 | /// 17 | /// 18 | /// The minimum requirement for a class to be considered a valid package for Visual Studio 19 | /// is to implement the IVsPackage interface and register itself with the shell. 20 | /// This package uses the helper classes defined inside the Managed Package Framework (MPF) 21 | /// to do it: it derives from the Package class that provides the implementation of the 22 | /// IVsPackage interface and uses the registration attributes defined in the framework to 23 | /// register itself and its components with the shell. These attributes tell the pkgdef creation 24 | /// utility what data to put into .pkgdef file. 25 | /// 26 | /// 27 | /// To get loaded into VS, the package must be referred by <Asset Type="Microsoft.VisualStudio.VsPackage" ...> in .vsixmanifest file. 28 | /// 29 | /// 30 | [PackageRegistration(UseManagedResourcesOnly = true)] 31 | [InstalledProductRegistration("#110", "#112", "1.0", IconResourceID = 400)] // Info on this package for Help/About 32 | [ProvideMenuResource("Menus.ctmenu", 1)] 33 | [ProvideToolWindow(typeof(FileStructureToolWindow))] 34 | [Guid(PackageGuidString)] 35 | [SuppressMessage("StyleCop.CSharp.DocumentationRules", "SA1650:ElementDocumentationMustBeSpelledCorrectly", Justification = "pkgdef, VS and vsixmanifest are valid VS terms")] 36 | public sealed class Package : Microsoft.VisualStudio.Shell.Package, IVsRunningDocTableEvents 37 | { 38 | /// 39 | /// FileStructureTWPackage GUID string. 40 | /// 41 | public const string PackageGuidString = "34bbfd9d-0b27-40a4-bf26-3d08bbb284fc"; 42 | 43 | #region state 44 | 45 | public static Package Instance; 46 | uint rdtCookie; 47 | Timer timer; 48 | FileStructureToolWindow fileStructureTw; 49 | bool initial = false; 50 | 51 | #endregion 52 | 53 | #region life 54 | 55 | /// 56 | /// Initializes a new instance of the class. 57 | /// 58 | public Package() 59 | { 60 | // Inside this method you can place any initialization code that does not require 61 | // any Visual Studio service because at this point the package object is created but 62 | // not sited yet inside Visual Studio environment. The place to do all the other 63 | // initialization is the Initialize method. 64 | } 65 | 66 | /// 67 | /// Initialization of the package; this method is called right after the package is sited, so this is the place 68 | /// where you can put all the initialization code that rely on services provided by VisualStudio. 69 | /// 70 | protected override void Initialize() 71 | { 72 | Command.Initialize(this); 73 | base.Initialize(); 74 | 75 | // register events to react to document change 76 | var rdt = this.GetService(); 77 | rdt.AdviseRunningDocTableEvents(this, out this.rdtCookie); 78 | 79 | Instance = this; 80 | } 81 | 82 | #endregion 83 | 84 | #region core 85 | 86 | void CheckFileStructure(object state) 87 | { 88 | try 89 | { 90 | var doc = this.DTE.ActiveDocument; // he active document property throws an exception when the project Properties window is opened in Microsoft Visual Studio 2005. https://msdn.microsoft.com/en-us/library/envdte._dte.activedocument.aspx 91 | if (doc == null) 92 | { 93 | this.timer.Dispose(); 94 | return; 95 | } 96 | 97 | if (this.initial || doc.ProjectItem.IsDirty) 98 | { 99 | var td = (TextDocument) doc.Object("TextDocument"); 100 | if (td == null || td.Language != "F#") 101 | { 102 | this.timer.Dispose(); 103 | this.GetToolWindow().Control.Dispatcher.Invoke(() => AstManager.Instance.Clear()); 104 | this.GetToolWindow().SetFilenameTitle(null); 105 | return; 106 | } 107 | if (this.GetToolWindow().Control.IsVisible) 108 | // avoid costly f# syntax processing when window is not visible / used. 109 | { 110 | this.UpdateFileStructure(td, doc); 111 | } 112 | } 113 | else 114 | { 115 | Trace.WriteLine("skip check filestructure because doc is not dirty"); 116 | } 117 | this.initial = false; 118 | 119 | // reactivate 120 | this.timer.Change(600, Timeout.Infinite); 121 | } 122 | catch 123 | { 124 | } 125 | } 126 | 127 | void UpdateFileStructure(TextDocument td, Document doc) 128 | { 129 | var start = td.CreateEditPoint(td.StartPoint); 130 | var text = start.GetText(td.EndPoint); 131 | var tw = this.GetToolWindow(); 132 | tw.SetFilenameTitle(doc.Name); 133 | // modifying ObserviceCollection in a timer-pool-thread does not work 134 | tw.Control.Dispatcher.Invoke(() => AstManager.Instance.SetCodeFile(doc.FullName, text)); 135 | } 136 | 137 | FileStructureToolWindow GetToolWindow() { return this.fileStructureTw ?? (this.fileStructureTw = this.GetToolWindow()); } 138 | 139 | public void ShowFileStructureToolWindow() 140 | { 141 | // Get the instance number 0 of this tool window. This window is single instance so this instance 142 | // is actually the only one. 143 | // The last flag is set to true so that if the tool window does not exists it will be created. 144 | var window = this.FindToolWindow(typeof(FileStructureToolWindow), 0, true); 145 | if (window?.Frame == null) 146 | { 147 | throw new NotSupportedException("Cannot create tool window"); 148 | } 149 | var windowFrame = (IVsWindowFrame) window.Frame; 150 | ErrorHandler.ThrowOnFailure(windowFrame.Show()); 151 | } 152 | 153 | #endregion 154 | 155 | #region util 156 | 157 | public T GetToolWindow() where T : ToolWindowPane 158 | { 159 | T toolWindow = (T) this.FindToolWindow(typeof(T), 0, true); 160 | if (toolWindow?.Frame == null) 161 | { 162 | throw new COMException("Failed to create toolwindow."); 163 | } 164 | return toolWindow; 165 | } 166 | 167 | public DTE DTE 168 | { 169 | get 170 | { 171 | var dte = this.GetService(); 172 | return dte; 173 | } 174 | } 175 | 176 | #endregion 177 | 178 | #region New region 179 | 180 | int IVsRunningDocTableEvents.OnAfterFirstDocumentLock(uint docCookie, uint dwRDTLockType, uint dwReadLocksRemaining, uint dwEditLocksRemaining) { return 0; } 181 | 182 | int IVsRunningDocTableEvents.OnBeforeLastDocumentUnlock(uint docCookie, uint dwRDTLockType, uint dwReadLocksRemaining, uint dwEditLocksRemaining) { return 0; } 183 | 184 | int IVsRunningDocTableEvents.OnAfterSave(uint docCookie) { return 0; } 185 | 186 | int IVsRunningDocTableEvents.OnAfterAttributeChange(uint docCookie, uint grfAttribs) { return 0; } 187 | 188 | int IVsRunningDocTableEvents.OnBeforeDocumentWindowShow(uint docCookie, int fFirstShow, IVsWindowFrame pFrame) 189 | { 190 | this.timer?.Dispose(); 191 | this.initial = true; 192 | 193 | // 200ms wait time are a throttling: when many docs are opened (upon start), the timers are created and disposed before firing 194 | // do a onetime callback and reschedule inside the callback 195 | this.timer = new Timer(this.CheckFileStructure, this, 200, Timeout.Infinite); 196 | return 0; 197 | } 198 | 199 | int IVsRunningDocTableEvents.OnAfterDocumentWindowHide(uint docCookie, IVsWindowFrame pFrame) 200 | { 201 | RunningDocumentTable rdt = new RunningDocumentTable(this); 202 | RunningDocumentInfo doc = rdt.GetDocumentInfo(docCookie); 203 | 204 | return 0; 205 | } 206 | 207 | public void WriteToOutputPane(string s) 208 | { 209 | var op = this.GetOutputPane(VSConstants.OutputWindowPaneGuid.GeneralPane_guid, "F# FileStructure"); 210 | op.OutputString(s + "\n"); 211 | } 212 | 213 | #endregion 214 | } 215 | } -------------------------------------------------------------------------------- /VSIXFSharpStruct/Package.vsct: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 9 | 10 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 25 | 26 | 33 | 34 | 35 | 37 | 38 | 45 | 52 | 53 | 54 | 55 | 56 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | -------------------------------------------------------------------------------- /VSIXFSharpStruct/Properties/AssemblyInfo.cs: -------------------------------------------------------------------------------- 1 | using System.Reflection; 2 | using System.Runtime.InteropServices; 3 | 4 | // General Information about an assembly is controlled through the following 5 | // set of attributes. Change these attribute values to modify the information 6 | // associated with an assembly. 7 | [assembly: AssemblyTitle("F# File Structure Toolwindow - VSIX")] 8 | //[assembly: AssemblyDescription("")] 9 | //[assembly: AssemblyConfiguration("")] 10 | //[assembly: AssemblyCompany("")] 11 | [assembly: AssemblyProduct("F# File Structure Toolwindow")] 12 | //[assembly: AssemblyCopyright("")] 13 | //[assembly: AssemblyTrademark("")] 14 | //[assembly: AssemblyCulture("")] 15 | 16 | // Setting ComVisible to false makes the types in this assembly not visible 17 | // to COM components. If you need to access a type in this assembly from 18 | // COM, set the ComVisible attribute to true on that type. 19 | [assembly: ComVisible(false)] 20 | 21 | // Version information for an assembly consists of the following four values: 22 | // 23 | // Major Version 24 | // Minor Version 25 | // Build Number 26 | // Revision 27 | // 28 | // You can specify all the values or you can default the Build and Revision Numbers 29 | // by using the '*' as shown below: 30 | // [assembly: AssemblyVersion("1.0.*")] 31 | [assembly: AssemblyVersion("1.3.0.0")] 32 | [assembly: AssemblyFileVersion("1.3.0.0")] -------------------------------------------------------------------------------- /VSIXFSharpStruct/Resources/FileStructureTWCommand.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/snuup/FSharp-File-Structure-for-Visual-Studio/da5d61c1c21cfe49eddc390a64a888a9575833e4/VSIXFSharpStruct/Resources/FileStructureTWCommand.png -------------------------------------------------------------------------------- /VSIXFSharpStruct/Resources/FileStructureTWPackage.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/snuup/FSharp-File-Structure-for-Visual-Studio/da5d61c1c21cfe49eddc390a64a888a9575833e4/VSIXFSharpStruct/Resources/FileStructureTWPackage.ico -------------------------------------------------------------------------------- /VSIXFSharpStruct/Toolwindow/AstManager.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Diagnostics; 3 | using FSharpFileAst; 4 | 5 | namespace Snuup 6 | { 7 | class AstManager 8 | { 9 | string currentText; 10 | public string Filename; 11 | public Node Model; 12 | 13 | static AstManager instance; 14 | 15 | AstManager() { this.Model = new Node { Caption = "rooty", IsRoot = true }; } 16 | 17 | public static AstManager Instance => instance ?? (instance = new AstManager()); 18 | 19 | public void SetCodeFile(string filename, string text) 20 | { 21 | if (this.currentText == text) return; 22 | this.currentText = text; 23 | if (filename.IsSet()) 24 | { 25 | var sw = Stopwatch.StartNew(); 26 | var an = TreeModel.getModel(filename, text); 27 | sw.Stop(); 28 | this.Model.Assign(an, true); 29 | } 30 | else 31 | { 32 | this.Model.Caption = "---"; 33 | this.Model.Children.Clear(); 34 | } 35 | this.Filename = filename; 36 | } 37 | 38 | public void Clear() 39 | { 40 | this.Model.Caption = "cleared @" + DateTime.Now; // not visible anyway 41 | this.Model.Children.Clear(); 42 | } 43 | } 44 | } -------------------------------------------------------------------------------- /VSIXFSharpStruct/Toolwindow/Control.xaml: -------------------------------------------------------------------------------- 1 |  13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 38 | 39 | 40 | -------------------------------------------------------------------------------- /VSIXFSharpStruct/Toolwindow/Control.xaml.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Diagnostics; 4 | using System.Windows; 5 | using System.Windows.Controls; 6 | using System.Windows.Input; 7 | 8 | namespace Snuup 9 | { 10 | using FSharp.Compiler.Text; 11 | 12 | public partial class FileStructureControl : UserControl 13 | { 14 | // holds the line number 15 | public event EventHandler OnNavigateToLine; 16 | 17 | #region life 18 | 19 | public FileStructureControl() 20 | { 21 | this.InitializeComponent(); 22 | var setter = new Setter(ScrollIntoViewBehavior.IsBroughtIntoViewWhenSelectedProperty, true); 23 | this.treeview.ItemContainerStyle.Setters.Add(setter); 24 | } 25 | 26 | 27 | public void SetModel(Node m) 28 | { 29 | //Debugger.Launch(); 30 | foreach (var child in m.Children) 31 | { 32 | child.IsRoot = true; 33 | } 34 | m.IsRoot = true; // neaningless, we bind the children 35 | foreach (var c in m.Children) 36 | { 37 | c.IsRoot = true; 38 | Trace.Write("m.IsRoot = {0}", c.IsRoot.ToString()); 39 | } 40 | this.treeview.ItemsSource = m.Children; 41 | } 42 | 43 | #endregion 44 | 45 | #region core 46 | 47 | void Navigate() 48 | { 49 | var sel = this.treeview.SelectedItem as Node; 50 | if (sel == null) return; 51 | //var p = new Pos() {Line = sel.Astnode.Range.StartLine,Column = sel.Astnode.Range.StartColumn }; 52 | OnNavigateToLine?.Invoke(this, sel.Astnode.Range); 53 | } 54 | 55 | #endregion 56 | 57 | #region ui 58 | 59 | void OnTreeViewKeyDown(object sender, KeyEventArgs e) { this.Navigate(); } 60 | 61 | void OnTreeViewPreviewMouseDblClick(object sender, MouseButtonEventArgs e) 62 | { 63 | this.Navigate(); 64 | e.Handled = true; 65 | } 66 | 67 | #endregion 68 | 69 | static Node FindNode(IEnumerable nodes, int line) 70 | { 71 | Node bestnode = null; 72 | foreach (var n in nodes) 73 | { 74 | var r = n.Astnode.Range; 75 | if (r.StartLine <= line) 76 | { 77 | bestnode = n; 78 | } 79 | else 80 | { 81 | break; 82 | } 83 | } 84 | if (bestnode == null) return null; 85 | //Trace.WriteLine($"match node {bestnode.Astnode.Range}"); 86 | return FileStructureControl.FindNode(bestnode.Children, line) ?? bestnode; 87 | } 88 | 89 | public void SelectNode(int lineNumber) 90 | { 91 | try 92 | { 93 | var n = FileStructureControl.FindNode(this.treeview.ItemsSource as IEnumerable, lineNumber); 94 | if (n != null) n.IsSelected = true; 95 | 96 | var c = this.treeview.ItemContainerGenerator.ContainerFromItem(n); 97 | } 98 | catch 99 | { 100 | } 101 | } 102 | } 103 | } -------------------------------------------------------------------------------- /VSIXFSharpStruct/Toolwindow/FileStructureToolWindow.cs: -------------------------------------------------------------------------------- 1 | using System.Reflection; 2 | using System.Runtime.InteropServices; 3 | using FSharp.Compiler; 4 | using Microsoft.VisualStudio.Shell; 5 | 6 | namespace Snuup 7 | { 8 | using FSharp.Compiler.Text; 9 | 10 | /// 11 | /// This class implements the tool window exposed by this package and hosts a user control. 12 | /// 13 | /// 14 | /// In Visual Studio tool windows are composed of a frame (implemented by the shell) and a pane, 15 | /// usually implemented by the package implementer. 16 | /// 17 | /// This class derives from the ToolWindowPane class provided from the MPF in order to use its 18 | /// implementation of the IVsUIElementPane interface. 19 | /// 20 | /// 21 | [Guid("4c7302c1-14fd-4f25-a2cf-4e7b720ce0e4")] 22 | public class FileStructureToolWindow : ToolWindowPane 23 | { 24 | public FileStructureControl Control; 25 | 26 | // manages the model 27 | readonly AstManager astmgr; 28 | 29 | /// 30 | /// Initializes a new instance of the class. 31 | /// 32 | public FileStructureToolWindow() : base(null) 33 | { 34 | // very important! otherwise XAML will not load, reporting assembly load failure 35 | Assembly.Load("FSharpFileAst"); 36 | 37 | this.astmgr = AstManager.Instance; 38 | this.Control = new FileStructureControl(); 39 | this.Control.SetModel(this.astmgr.Model); 40 | this.Control.OnNavigateToLine += this.OnNavigateToLine; 41 | // astmgr.codeanalysisreport += OnCodeAnalysisReport; 42 | 43 | // This is the user control hosted by the tool window; Note that, even if this class implements IDisposable, 44 | // we are not calling Dispose on this object. This is because ToolWindowPane calls Dispose on 45 | // the object returned by the Content property. 46 | this.Content = this.Control; 47 | } 48 | 49 | public void SetFilenameTitle(string filename) { this.Caption = "F# File Structure" + (filename == null ? "" : " -" + filename); } 50 | 51 | void OnNavigateToLine(object sender, Range r) 52 | { 53 | Snuup.Package.Instance.NavigateTo(this.astmgr.Filename, r.StartLine - 1, r.StartColumn, r.EndLine - 1, r.EndColumn); 54 | Snuup.Package.Instance.ShowFileStructureToolWindow(); 55 | } 56 | 57 | void OnCodeAnalysisReport(object sender, string msg) 58 | { 59 | //Snuup.Package.Instance.WriteToOutputPane($"toolwindow is visible = {this.Control.IsVisible}"); 60 | Snuup.Package.Instance.WriteToOutputPane(msg + "\n"); 61 | } 62 | } 63 | } -------------------------------------------------------------------------------- /VSIXFSharpStruct/Toolwindow/ImageTemplateSelector.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Windows; 3 | using System.Windows.Controls; 4 | using FSharpFileAst; 5 | 6 | namespace Snuup 7 | { 8 | public class ImageTemplateSelector : DataTemplateSelector 9 | { 10 | public override DataTemplate SelectTemplate(object item, DependencyObject container) 11 | { 12 | try 13 | { 14 | var element = container as FrameworkElement; 15 | var type = (SynType) item; 16 | return element?.TryFindResource(type.ToString()) as DataTemplate; 17 | } 18 | catch (Exception) 19 | { 20 | return null; 21 | } 22 | } 23 | } 24 | } -------------------------------------------------------------------------------- /VSIXFSharpStruct/Toolwindow/Node.cs: -------------------------------------------------------------------------------- 1 | using System.Collections.Generic; 2 | using System.Collections.ObjectModel; 3 | using System.ComponentModel; 4 | using System.Linq; 5 | using System.Runtime.CompilerServices; 6 | using AstNode = FSharpFileAst.Node; 7 | 8 | namespace Snuup 9 | { 10 | public class Node : INotifyPropertyChanged 11 | { 12 | #region state 13 | 14 | string caption; 15 | readonly ObservableCollection children; 16 | AstNode astnode; 17 | bool isselected; 18 | bool isinterfaced; 19 | bool isroot; 20 | 21 | #endregion 22 | 23 | #region life 24 | 25 | public Node(IEnumerable cn = null) { this.children = new ObservableCollection(cn ?? Enumerable.Empty()); } 26 | 27 | #endregion 28 | 29 | public event PropertyChangedEventHandler PropertyChanged; 30 | 31 | protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null) { PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName)); } 32 | 33 | #region dp 34 | 35 | public string Caption 36 | { 37 | get { return this.caption; } 38 | set 39 | { 40 | if (value == this.caption) return; 41 | this.caption = value; 42 | this.OnPropertyChanged(); 43 | } 44 | } 45 | 46 | public bool IsSelected 47 | { 48 | get { return this.isselected; } 49 | set 50 | { 51 | if (value == this.isselected) return; 52 | this.isselected = value; 53 | this.OnPropertyChanged(); 54 | } 55 | } 56 | 57 | public bool IsRoot 58 | { 59 | get { return this.isroot; } 60 | set 61 | { 62 | if (value == this.isroot) return; 63 | this.isroot = value; 64 | this.OnPropertyChanged(); 65 | } 66 | } 67 | 68 | public ObservableCollection Children { get { return this.children; } } 69 | 70 | public bool IsInterfaced 71 | { 72 | get { return this.isinterfaced; } 73 | set 74 | { 75 | if (value == this.isinterfaced) return; 76 | this.isinterfaced = value; 77 | this.OnPropertyChanged(); 78 | } 79 | } 80 | 81 | #endregion 82 | 83 | #region payload 84 | 85 | public AstNode Astnode 86 | { 87 | get { return this.astnode; } 88 | set 89 | { 90 | if (value == this.astnode) return; 91 | this.astnode = value; 92 | this.OnPropertyChanged(); 93 | } 94 | } 95 | 96 | public void Assign(AstNode an, bool isroot) 97 | { 98 | // update caption 99 | this.Caption = an.Caption; 100 | this.Astnode = an; 101 | this.IsInterfaced = an.IsInterfaced; 102 | 103 | // remove excessive children 104 | while (this.Children.Count > an.ChildCount) 105 | { 106 | this.Children.RemoveAt(this.Children.Count - 1); 107 | } 108 | 109 | // ensure child this and update it recursively 110 | int i = 0; 111 | foreach (var ann in an.ChildrenEnum) 112 | { 113 | Node nn; 114 | if (i > this.Children.Count - 1) 115 | { 116 | nn = new Node(); 117 | nn.IsRoot = isroot; 118 | this.Children.Add(nn); 119 | } 120 | else 121 | { 122 | nn = this.Children[i]; 123 | } 124 | nn.Assign(ann, false); 125 | i++; 126 | } 127 | } 128 | 129 | #endregion 130 | 131 | #region diag 132 | 133 | public override string ToString() { return this.astnode.Range.ToString(); } 134 | 135 | #endregion 136 | } 137 | } -------------------------------------------------------------------------------- /VSIXFSharpStruct/Toolwindow/ScrollIntoViewBehavior.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Windows; 3 | using System.Windows.Controls; 4 | 5 | namespace Snuup 6 | { 7 | public static class ScrollIntoViewBehavior 8 | { 9 | #region IsBroughtIntoViewWhenSelected 10 | 11 | public static readonly DependencyProperty IsBroughtIntoViewWhenSelectedProperty = 12 | DependencyProperty.RegisterAttached( 13 | "IsBroughtIntoViewWhenSelected", 14 | typeof(bool), 15 | typeof(ScrollIntoViewBehavior), 16 | new UIPropertyMetadata(false, ScrollIntoViewBehavior.OnIsBroughtIntoViewWhenSelectedChanged)); 17 | 18 | public static bool GetIsBroughtIntoViewWhenSelected(TreeViewItem treeViewItem) { return (bool) treeViewItem.GetValue(IsBroughtIntoViewWhenSelectedProperty); } 19 | 20 | public static void SetIsBroughtIntoViewWhenSelected(TreeViewItem treeViewItem, bool value) { treeViewItem.SetValue(IsBroughtIntoViewWhenSelectedProperty, value); } 21 | 22 | static void OnIsBroughtIntoViewWhenSelectedChanged(DependencyObject depObj, DependencyPropertyChangedEventArgs e) 23 | { 24 | TreeViewItem item = depObj as TreeViewItem; 25 | if (item == null) 26 | return; 27 | 28 | if (e.NewValue is bool == false) 29 | return; 30 | 31 | if ((bool) e.NewValue) 32 | item.Selected += ScrollIntoViewBehavior.OnTreeViewItemSelected; 33 | else 34 | item.Selected -= ScrollIntoViewBehavior.OnTreeViewItemSelected; 35 | } 36 | 37 | static void OnTreeViewItemSelected(object sender, RoutedEventArgs e) 38 | { 39 | // Only react to the Selected event raised by the TreeViewItem 40 | // whose IsSelected property was modified. Ignore all ancestors 41 | // who are merely reporting that a descendant's Selected fired. 42 | if (!Object.ReferenceEquals(sender, e.OriginalSource)) 43 | return; 44 | 45 | TreeViewItem item = e.OriginalSource as TreeViewItem; 46 | if (item != null) 47 | item.BringIntoView(); 48 | } 49 | 50 | #endregion // IsBroughtIntoViewWhenSelected 51 | } 52 | } -------------------------------------------------------------------------------- /VSIXFSharpStruct/Toolwindow/TreeView.Images.xaml: -------------------------------------------------------------------------------- 1 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | 122 | 123 | 124 | 125 | 126 | 127 | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139 | 140 | 141 | 142 | 143 | 144 | 145 | 146 | 147 | 148 | 149 | 150 | 151 | 152 | 153 | 154 | 155 | 156 | 157 | 158 | 159 | 160 | 161 | 162 | 163 | 164 | 165 | 166 | 167 | 168 | 169 | 170 | 171 | 172 | 173 | 174 | 175 | 176 | 177 | 178 | 179 | 180 | 181 | 182 | 183 | 184 | 185 | 186 | 187 | 188 | 189 | 190 | 191 | 192 | 193 | 194 | 195 | 196 | 197 | 198 | 199 | 200 | 201 | 202 | 203 | 204 | 205 | 206 | 207 | 208 | 209 | 210 | 211 | 212 | 213 | 214 | 215 | 216 | 217 | 218 | 219 | 220 | 221 | 222 | 223 | 224 | 225 | 226 | 227 | -------------------------------------------------------------------------------- /VSIXFSharpStruct/Toolwindow/TreeView.ItemStyle.xaml: -------------------------------------------------------------------------------- 1 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 61 | 143 | 144 | -------------------------------------------------------------------------------- /VSIXFSharpStruct/VSIXFSharpStruct.csproj: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 15.0 5 | $(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion) 6 | 7 | 8 | true 9 | 10 | 11 | 12 | 13 | 14.0 14 | 15 | 16 | 17 | true 18 | 19 | 20 | ../tools/snuup.snk 21 | 22 | 23 | 24 | Debug 25 | AnyCPU 26 | 2.0 27 | {82b43b9b-a64c-4715-b499-d71e9ca2bd60};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} 28 | {A6AE0C48-8AB3-45F5-9860-BAB6E81F583C} 29 | Library 30 | Properties 31 | VSIXFSharpStruct 32 | FSharpFileStructurePackage 33 | v4.8 34 | true 35 | true 36 | true 37 | true 38 | true 39 | false 40 | Program 41 | $(DevEnvDir)devenv.exe 42 | /rootsuffix Exp 43 | 44 | 45 | true 46 | full 47 | false 48 | bin\ 49 | DEBUG;TRACE 50 | prompt 51 | 4 52 | 53 | 54 | pdbonly 55 | true 56 | bin\ 57 | TRACE 58 | prompt 59 | 4 60 | False 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | Control.xaml 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | Designer 81 | 82 | 83 | 84 | 85 | Menus.ctmenu 86 | 87 | 88 | Always 89 | true 90 | 91 | 92 | 93 | 94 | 95 | 96 | Designer 97 | MSBuild:Compile 98 | 99 | 100 | MSBuild:Compile 101 | Designer 102 | 103 | 104 | MSBuild:Compile 105 | Designer 106 | 107 | 108 | 109 | 110 | true 111 | VSPackage 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | 122 | 123 | 124 | 125 | 126 | 127 | 128 | 129 | 40.0.0 130 | 131 | 132 | 5.0.2 133 | 134 | 135 | compile; build; native; contentfiles; analyzers; buildtransitive 136 | 137 | 138 | runtime; build; native; contentfiles; analyzers; buildtransitive 139 | 140 | 141 | 16.2.29116.78 142 | 143 | 144 | 5.0.0 145 | 146 | 147 | 148 | 149 | {d4d6651e-3979-4ea6-babb-8b16fe6a78b0} 150 | FSharpFileAst 151 | 152 | 153 | 154 | 155 | 156 | 157 | This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}. 158 | 159 | 160 | -------------------------------------------------------------------------------- /VSIXFSharpStruct/VSPackage.resx: -------------------------------------------------------------------------------- 1 |  2 | 12 | 13 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | text/microsoft-resx 120 | 121 | 122 | 2.0 123 | 124 | 125 | System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 126 | 127 | 128 | System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 129 | 130 | 131 | 132 | FileStructureTW Extension 133 | 134 | 135 | FileStructureTW Visual Studio Extension Detailed Info 136 | 137 | 138 | Resources\FileStructureTWPackage.ico;System.Drawing.Icon, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a 139 | 140 | -------------------------------------------------------------------------------- /VSIXFSharpStruct/license-gplv3.txt: -------------------------------------------------------------------------------- 1 |  GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. By contrast, 15 | the GNU General Public License is intended to guarantee your freedom to 16 | share and change all versions of a program--to make sure it remains free 17 | software for all its users. We, the Free Software Foundation, use the 18 | GNU General Public License for most of our software; it applies also to 19 | any other work released this way by its authors. You can apply it to 20 | your programs, too. 21 | 22 | When we speak of free software, we are referring to freedom, not 23 | price. Our General Public Licenses are designed to make sure that you 24 | have the freedom to distribute copies of free software (and charge for 25 | them if you wish), that you receive source code or can get it if you 26 | want it, that you can change the software or use pieces of it in new 27 | free programs, and that you know you can do these things. 28 | 29 | To protect your rights, we need to prevent others from denying you 30 | these rights or asking you to surrender the rights. Therefore, you have 31 | certain responsibilities if you distribute copies of the software, or if 32 | you modify it: responsibilities to respect the freedom of others. 33 | 34 | For example, if you distribute copies of such a program, whether 35 | gratis or for a fee, you must pass on to the recipients the same 36 | freedoms that you received. You must make sure that they, too, receive 37 | or can get the source code. And you must show them these terms so they 38 | know their rights. 39 | 40 | Developers that use the GNU GPL protect your rights with two steps: 41 | (1) assert copyright on the software, and (2) offer you this License 42 | giving you legal permission to copy, distribute and/or modify it. 43 | 44 | For the developers' and authors' protection, the GPL clearly explains 45 | that there is no warranty for this free software. For both users' and 46 | authors' sake, the GPL requires that modified versions be marked as 47 | changed, so that their problems will not be attributed erroneously to 48 | authors of previous versions. 49 | 50 | Some devices are designed to deny users access to install or run 51 | modified versions of the software inside them, although the manufacturer 52 | can do so. This is fundamentally incompatible with the aim of 53 | protecting users' freedom to change the software. The systematic 54 | pattern of such abuse occurs in the area of products for individuals to 55 | use, which is precisely where it is most unacceptable. Therefore, we 56 | have designed this version of the GPL to prohibit the practice for those 57 | products. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. 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If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /VSIXFSharpStruct/snuup.snk: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/snuup/FSharp-File-Structure-for-Visual-Studio/da5d61c1c21cfe49eddc390a64a888a9575833e4/VSIXFSharpStruct/snuup.snk -------------------------------------------------------------------------------- /VSIXFSharpStruct/source.extension.vsixmanifest: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | FSharp File Structure Toolwindow 6 | FileStructure (Outline) for F# 7 | https://github.com/snuup/FSharp-File-Structure-for-Visual-Studio 8 | license-gplv3.txt 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | -------------------------------------------------------------------------------- /preview-dark.PNG: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/snuup/FSharp-File-Structure-for-Visual-Studio/da5d61c1c21cfe49eddc390a64a888a9575833e4/preview-dark.PNG -------------------------------------------------------------------------------- /preview.PNG: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/snuup/FSharp-File-Structure-for-Visual-Studio/da5d61c1c21cfe49eddc390a64a888a9575833e4/preview.PNG --------------------------------------------------------------------------------