Add C# generator

.swiftpm/xcode/xcshareddata/xcschemes/LexiconGenerators.xcscheme

@@ -0,0 +1,107 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1330"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "LexiconGenerators"
+               BuildableName = "LexiconGenerators"
+               BlueprintName = "LexiconGenerators"
+               ReferencedContainer = "container:">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "KotlinStandAloneTests"
+               BuildableName = "KotlinStandAloneTests"
+               BlueprintName = "KotlinStandAloneTests"
+               ReferencedContainer = "container:">
+            </BuildableReference>
+         </TestableReference>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "SwiftLexiconTests"
+               BuildableName = "SwiftLexiconTests"
+               BlueprintName = "SwiftLexiconTests"
+               ReferencedContainer = "container:">
+            </BuildableReference>
+         </TestableReference>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "SwiftStandAloneTests"
+               BuildableName = "SwiftStandAloneTests"
+               BlueprintName = "SwiftStandAloneTests"
+               ReferencedContainer = "container:">
+            </BuildableReference>
+         </TestableReference>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "CSharpStandAloneTests"
+               BuildableName = "CSharpStandAloneTests"
+               BlueprintName = "CSharpStandAloneTests"
+               ReferencedContainer = "container:">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "LexiconGenerators"
+            BuildableName = "LexiconGenerators"
+            BlueprintName = "LexiconGenerators"
+            ReferencedContainer = "container:">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

Package.swift

@@ -47,7 +47,7 @@ let package = Package(
 				"SwiftLexicon",
 				"SwiftStandAlone",
 				"KotlinStandAlone",
-        "TypeScriptStandAlone"
+		"TypeScriptStandAlone"
 			]
 		),
 		.target(
@@ -92,7 +92,7 @@ let package = Package(
 			],
 			resources: [.copy("Resources")]
 		),
-    .target(
+		.target(
 			name: "TypeScriptStandAlone",
 			dependencies: [
 				"Lexicon",
@@ -106,6 +106,20 @@ let package = Package(
 			],
 			resources: [.copy("Resources")]
 		),
+		.target(
+			name: "CSharpStandAlone",
+			dependencies: [
+				"Lexicon",
+			]
+		),
+		.testTarget(
+			name: "CSharpStandAloneTests",
+			dependencies: [
+		   	 	"Hope",
+				"CSharpStandAlone"
+			],
+			resources: [.copy("Resources")]
+		),
 		.executableTarget(
 			name: "lexicon-generate",
 			dependencies: [

Sources/CSharpStandAlone/Generator.swift

@@ -0,0 +1,123 @@
+import Lexicon
+import UniformTypeIdentifiers
+
+public enum Generator: CodeGenerator {
+
+    // TODO: prefixes?
+
+    public static let utType = UTType(filenameExtension: "cs", conformingTo: .sourceCode)!
+
+    public static func generate(_ json: Lexicon.Graph.JSON) throws -> Data {
+        return Data(json.cSharp().utf8)
+    }
+}
+
+private extension Lexicon.Graph.JSON {
+
+    func cSharp() -> String {
+        return """
+global using static \(name.capitalized)Lexicon;
+
+public static class \(name.capitalized)Lexicon
+{
+    public static I\(name.capitalized) \(name) = new L\(name.capitalized)(nameof(\(name)));
+}
+
+public abstract class LexiconType
+{
+    protected string Identifier { get; }
+
+    public LexiconType(string identifier)
+    {
+        Identifier = identifier;
+    }
+
+    public override string ToString()
+    {
+        return Identifier;
+    }
+}
+
+// MARK: generated types
+
+\(classes.flatMap{ $0.cSharp(prefix: ("L", "I")) }.joined(separator: "\n"))
+
+"""
+    }
+}
+
+private extension Lexicon.Graph.Node.Class.JSON {
+
+    // TODO: make this more readable
+
+    func cSharp(prefix: (class: String, protocol: String)) -> [String] {
+
+        guard mixin == nil else {
+            return []
+        }
+
+        var lines: [String] = []
+        let T = id.split(separator: ".").map{$0.capitalized}.joined().idToClassSuffix
+        let (L, I) = prefix
+
+        let supertype = supertype?
+            .split(separator: ".")
+            .map({$0.capitalized})
+            .joined()
+            .replacingOccurrences(of: "_", with: "__")
+            .replacingOccurrences(of: ".", with: "")
+            .replacingOccurrences(of: "__&__", with: ", I")
+
+        if let protonym = protonym?.split(separator: ".").map({$0.capitalized}).joined().idToClassSuffix {
+            lines += "public sealed class \(L)\(T) : LexiconType, \(I)\(T), \(I)\(protonym)"
+
+        } else {
+            lines += "public sealed class \(L)\(T) : LexiconType, \(I)\(T)\(supertype.map{ ", \(I)\($0)" } ?? "")"
+        }
+
+        lines += "{"
+
+        for child in children ?? [] {
+            let id = "\(T).\(child.capitalized)"
+            lines += "\tpublic \(I)\(id.idToClassSuffix) \(child) => new \(L)\(id.idToClassSuffix)($\"{Identifier}.{nameof(\(child))}\");"
+        }
+
+        // TODO: Generate vars for interface'd properties
+
+        for (synonym, protonym) in (synonyms?.sortedByLocalizedStandard(by: \.key) ?? []) {
+            let id = "\(T).\(synonym.capitalized)"
+            lines += "\tpublic \(I)\(id.idToClassSuffix) \(synonym) => new \(L)\(id.idToClassSuffix)($\"{Identifier}.{nameof(\(protonym))}\");"
+        }
+
+        lines += "\n\tpublic \(L)\(T)(string identifier) : base(identifier) { }"
+
+        lines += "}"
+
+        lines += "public interface \(I)\(T)\(supertype.map{ " : \(I)\($0)" } ?? "")"
+
+        lines += "{"
+
+        for child in children ?? [] {
+            let id = "\(T).\(child.capitalized)"
+            lines += "\t\(I)\(id.idToClassSuffix) \(child) { get }"
+        }
+
+        for (synonym, protonym) in (synonyms?.sortedByLocalizedStandard(by: \.key) ?? []) {
+            let id = "\(T).\(synonym.capitalized)"
+            lines += "\t\(I)\(id.idToClassSuffix) \(synonym) { get }"
+        }
+
+        lines += "}"
+
+        return lines
+    }
+}
+
+private extension String {
+
+    var idToClassSuffix: String {
+        replacingOccurrences(of: "_", with: "__")
+            .replacingOccurrences(of: ".", with: "")
+            .replacingOccurrences(of: "_&_", with: "")
+    }
+}

Sources/LexiconGenerators/List.swift

@@ -7,6 +7,7 @@ import Collections
 import SwiftLexicon
 import SwiftStandAlone
 import KotlinStandAlone
+import CSharpStandAlone
 import TypeScriptStandAlone
 
 public extension Lexicon.Graph.JSON {
@@ -21,6 +22,8 @@ public extension Lexicon.Graph.JSON {
 
 		"TypeScript Stand-Alone": TypeScriptStandAlone.Generator.self,
 
+		"C# Stand-Alone": CSharpStandAlone.Generator.self,
+
 		"JSON Classes & Mixins": JSONClasses.self,
 	]
 }

Tests/CSharpStandAloneTests/ CSharpStandAlone™.swift

@@ -0,0 +1,20 @@
+@_exported import Hope
+@_exported import Combine
+@_exported import Lexicon
+@_exported import CSharpStandAlone
+
+final class CSharpLexicon™: Hopes {
+
+	func test_generator() async throws {
+
+		var json = try await "test".taskpaper().lexicon().json()
+		json.date = Date(timeIntervalSinceReferenceDate: 0)
+
+		let code = try Generator.generate(json).string()
+
+		try hope(code) == "test.cs".file().string()
+	}
+
+	func test_code() throws {
+	}
+}

Tests/CSharpStandAloneTests/Resources/test.taskpaper

@@ -0,0 +1,17 @@
+test:
+	one:
+	+ test.type.odd
+		more:
+			time:
+			+ test
+	two:
+	+ test.type.even
+		timing:
+	type:
+		even:
+			bad:
+			= no.good
+			no:
+				good:
+		odd:
+			good:

Tests/CSharpStandAloneTests/util.swift

@@ -0,0 +1,26 @@
+import Foundation
+
+extension String {
+
+	func taskpaper() throws -> String {
+		try "\(self).taskpaper".file().string()
+	}
+
+	func file() throws -> Data {
+		guard let url = Bundle.module.url(forResource: "Resources/\(self)", withExtension: nil) else {
+			throw "Could not find '\(self)'"
+		}
+		return  try Data(contentsOf: url)
+	}
+
+	func lexicon() async throws -> Lexicon {
+		try await Lexicon.from(TaskPaper(self).decode())
+	}
+}
+
+extension Data {
+
+	func string(encoding: String.Encoding = .utf8) throws -> String {
+		try String(data: self, encoding: encoding).try()
+	}
+}