Migrate playground into a workspace and make use of Xcode 12's ability to depend on other frameworks. Display demo markdown text in a live view in Xcode.

Author: objecthub

MarkdownKit.xcodeproj/project.pbxproj

@@ -99,7 +99,6 @@
 		CC72626E22F318C0001AB6D9 /* MarkdownKitProcess */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.executable"; includeInIndex = 0; path = MarkdownKitProcess; sourceTree = BUILT_PRODUCTS_DIR; };
 		CC72627022F318C0001AB6D9 /* main.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = main.swift; sourceTree = "<group>"; };
 		CC72627522F318F3001AB6D9 /* AttributedStringGenerator.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AttributedStringGenerator.swift; sourceTree = "<group>"; };
-		CC72627922F31D59001AB6D9 /* MarkdownKitPlayground.playground */ = {isa = PBXFileReference; lastKnownFileType = file.playground; path = MarkdownKitPlayground.playground; sourceTree = "<group>"; xcLanguageSpecificationIdentifier = xcode.lang.swift; };
 		CC7B603822AC67DC0092188C /* MarkdownInlineTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MarkdownInlineTests.swift; sourceTree = "<group>"; };
 		CC7B603A22AC6AB40092188C /* DelimiterTransformer.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DelimiterTransformer.swift; sourceTree = "<group>"; };
 		CC7B603C22AC6AD70092188C /* CodeLinkHtmlTransformer.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CodeLinkHtmlTransformer.swift; sourceTree = "<group>"; };
@@ -177,7 +176,6 @@
 				CC0DFBE222FDCCE0002ACD37 /* CONTRIBUTING.md */,
 				CC6988C6227CDFB10021C7E1 /* LICENSE */,
 				CC0DFBE022FDC617002ACD37 /* Package.swift */,
-				CC72627922F31D59001AB6D9 /* MarkdownKitPlayground.playground */,
 				CC2AF6EA227CD98100BEA420 /* MarkdownKit */,
 				CC72626F22F318C0001AB6D9 /* MarkdownKitProcess */,
 				CC2AF6F5227CD98100BEA420 /* MarkdownKitTests */,

MarkdownKitDemo.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

MarkdownKitDemo.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -3,19 +3,24 @@
 //  MarkdownKit
 //
 //  Created by Matthias Zenger on 01/08/2019.
-//  Copyright © 2019 Google LLC.
+//  Copyright © 2019-2020 Google LLC.
 //
 //  Licensed under the Apache License, Version 2.0 (the "License");
 //  you may not use this file except in compliance with the License.
 //  You may obtain a copy of the License at
 //
 //      http://www.apache.org/licenses/LICENSE-2.0
 //
-//  Unless required by applicable law or agreed to in writing, software
-//  distributed under the License is distributed on an "AS IS" BASIS,
-//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-//  See the License for the specific language governing permissions and
-//  limitations under the License.
+//  Unless required by applicable law or agreed to in writing,
+//  software distributed under the License is distributed on an
+//  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+//  either express or implied. See the License for the specific
+//  language governing permissions and limitations under the
+//  License.
 //
 
-markdownView(file: "Demo", width: 500, height: 810)
+import AppKit
+import PlaygroundSupport
+
+PlaygroundPage.current.liveView =
+  markdownView(file: "Demo", width: 500, height: 850)

MarkdownKitPlayground.playground/Contents.swift

@@ -46,6 +46,7 @@ There is more text coming after the blockquote, including a table:
 | Albania | AL | +355 |
 | Argentina | AR | +54 |
 | Austria | AT | +43 |
+| Switzerland | CH | +41 |
 
 Description lists also need special treatment when converted to `NSAttributedString`:
 
@@ -54,3 +55,4 @@ One
 
 Two
 : This is the description for _Two_
+

MarkdownKitPlayground.playground/Resources/Demo.md

@@ -20,7 +20,7 @@
 
 import Foundation
 import PlaygroundSupport
-@testable import MarkdownKit
+import MarkdownKit
 
 public class MarkdownView: NSView {
   let str: NSAttributedString

MarkdownKitPlayground.playground/Sources/MarkdownPlayground.swift

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<playground version='5.0' target-platform='macos'>
+<playground version='5.0' target-platform='macos' buildActiveScheme='true'>
     <timeline fileName='timeline.xctimeline'/>
 </playground>