Feature/#98 add spm support

.gitignore

@@ -34,3 +34,5 @@ Carthage
 # `pod install` in .travis.yml
 #
 # Pods/
+.swiftpm
+.build

.travis.yml

@@ -3,14 +3,15 @@ os: osx
 language: swift
 xcode_project: MarkyMark.xcodeproj
 xcode_scheme: markymark_Tests
-osx_image: xcode10
+osx_image: xcode11.3
 podfile: Example/Podfile
 before_install:
 - gem install cocoapods # Since Travis is not always on latest version
-- pod repo update
 - pod install --project-directory=Example
 script:
 - set -o pipefail && xcodebuild test -workspace Example/markymark.xcworkspace -scheme markymark-Example -destination 'platform=iOS Simulator,name=iPhone 8' | xcpretty
+- swift package generate-xcodeproj
+- xcodebuild build -sdk iphoneos -scheme 'Marky-Mark-Package' -project Marky-Mark.xcodeproj
 # - pod lib lint
 after_success:
   - bash <(curl -s https://codecov.io/bash)

Example/Podfile

@@ -1,7 +1,5 @@
 use_frameworks!
 
-source 'https://github.com/CocoaPods/Specs.git'
-
 target 'markymark_Example' do
     pod 'markymark', :path => '../'
     pod 'SwiftLint'

Example/Podfile.lock

@@ -7,7 +7,7 @@ DEPENDENCIES:
   - SwiftLint
 
 SPEC REPOS:
-  https://github.com/cocoapods/specs.git:
+  https://github.com/CocoaPods/Specs.git:
     - SwiftLint
 
 EXTERNAL SOURCES:
@@ -18,6 +18,6 @@ SPEC CHECKSUMS:
   markymark: e7fa1cdb7ad51c21a46cda308ad8ef4511fa49f6
   SwiftLint: 7f5f7de0da74a649b16616cb5246ae323489656e
 
-PODFILE CHECKSUM: ac26bbd0b2acca180dc458845f0951e758f55812
+PODFILE CHECKSUM: e6179d5e64bda0057471cea1521ff93bf207a88b
 
-COCOAPODS: 1.7.2
+COCOAPODS: 1.8.4

Example/markymark/AppDelegate.swift

@@ -17,4 +17,13 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
         return true
     }
+
+    func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey: Any] = [:]) -> Bool {
+        if #available(iOS 10.0, *) {
+            app.open(url, options: [:], completionHandler: nil)
+        } else {
+            app.openURL(url)
+        }
+        return true
+    }
 }

Package.swift

@@ -0,0 +1,23 @@
+// swift-tools-version:5.0
+
+import PackageDescription
+
+let package = Package(
+    name: "Marky-Mark",
+    platforms: [
+        .iOS("8.0"),
+    ],
+    products: [
+        .library(
+            name: "markymark",
+            targets: ["markymark"]),
+    ],
+    dependencies: [],
+    targets: [
+        .target(
+            name: "markymark",
+            dependencies: [],
+            path: "markymark"),
+    ],
+    swiftLanguageVersions: [.v5]
+)

README.md

@@ -287,9 +287,8 @@ markDownTextView.onDidConvertMarkDownItemToView = {
 }
 ```
 
-### Changing link behavior
-
-By default Markymark opens URL's using `UIApplication.shared.open(url:)`.  Markymark allows changing this behavior by passing a custom URLOpener, an object that comforms to the `URLOpener` protocol.
+### Link behavior
+By default Markymark opens URL's using `UIApplication.shared.delegate.open(_:open:options)`. links will only be openened when this method is implemented. Markymark allows changing this behavior by passing a custom URLOpener, an object that conforms to the `URLOpener` protocol.
 
 ```swift
 let markDownView = MarkDownTextView()

markymark/Classes/Default implementations/Attributed label/MarkdownAttributedLabel.swift

@@ -6,6 +6,7 @@
 //
 
 import Foundation
+import UIKit
 
 @IBDesignable
 open class MarkdownAttributedLabel: AttributedInteractiveLabel {

markymark/Classes/Default implementations/MarkDownTextView.swift

@@ -6,6 +6,7 @@
 //
 
 import Foundation
+import UIKit
 
 public enum MarkDownConfiguration {
     case view

markymark/Classes/Default implementations/URL Openers/DefaultURLOpener.swift

@@ -6,6 +6,7 @@
 //
 
 import Foundation
+import UIKit
 
 public class DefaultURLOpener: URLOpener {
 
@@ -21,6 +22,12 @@ public class DefaultURLOpener: URLOpener {
     }
 
     public func open(url: URL) {
-        _ = sharedApplication?.openURL(url)
+        guard let sharedApplication = sharedApplication else { return }
+
+        if #available(iOS 10, *) {
+            _ = sharedApplication.delegate?.application?(sharedApplication, open: url, options: [:])
+        } else {
+            _ = sharedApplication.delegate?.application?(sharedApplication, handleOpen: url)
+        }
     }
 }

markymark/Classes/Layout Builders/AttributedString/Block Builders/Block/HeaderAttributedStringLayoutBlockBuilder.swift

@@ -7,6 +7,7 @@
 //
 
 import Foundation
+import UIKit
 
 class HeaderAttributedStringLayoutBlockBuilder: InlineAttributedStringLayoutBlockBuilder {
 

markymark/Classes/Layout Builders/AttributedString/Block Builders/Block/ParagraphAttributedStringLayoutBlockBuilder.swift

@@ -7,6 +7,7 @@
 //
 
 import Foundation
+import UIKit
 
 class ParagraphAttributedStringLayoutBlockBuilder: InlineAttributedStringLayoutBlockBuilder {
 

markymark/Classes/Layout Builders/AttributedString/Block Builders/Block/QuoteAttributedStringLayoutBlockBuilder.swift

@@ -7,6 +7,7 @@
 //
 
 import Foundation
+import UIKit
 
 class QuoteAttributedStringLayoutBlockBuilder: InlineAttributedStringLayoutBlockBuilder {
 

markymark/Classes/Layout Builders/AttributedString/Block Builders/Inline/InlineAttributedStringLayoutBlockBuilder.swift

@@ -7,6 +7,7 @@
 //
 
 import Foundation
+import UIKit
 
 class InlineAttributedStringLayoutBlockBuilder: LayoutBlockBuilder<NSMutableAttributedString> {
 

markymark/Classes/Styling/Protocols/LetterSpacingStylingRule.swift

@@ -6,6 +6,7 @@
 //
 
 import Foundation
+import UIKit
 
 public protocol LetterSpacingStylingRule: ItemStyling {
     var letterSpacing: CGFloat? { get }

markymark/Classes/Styling/Protocols/MinimumHeightStylingRule.swift

@@ -4,6 +4,7 @@
 //
 
 import Foundation
+import UIKit
 
 public protocol MinimumHeightStylingRule: ItemStyling {