Code Refactor

Sources/MarkdownView/Configuration/Markdown.ListConfiguration.swift

@@ -0,0 +1,13 @@
+//
+//  Markdown.ListConfiguration.swift
+//  MarkdownView
+//
+//  Created by LiYanan2004 on 2024/12/11.
+//
+
+import SwiftUI
+
+public struct MarkdownListConfiguration: Sendable, Hashable {
+    var listIndent: CGFloat = 12
+    var unorderedListBullet: String = "•"
+}

Sources/MarkdownView/Configuration/MarkdownView.Role.swift

@@ -0,0 +1,27 @@
+//
+//  MarkdownView.Role.swift
+//  MarkdownView
+//
+//  Created by LiYanan2004 on 2024/12/11.
+//
+
+import Foundation
+
+extension MarkdownView {
+    /// The role of MarkdownView, which affects how MarkdownView is rendered.
+    public enum Role: Sendable, Hashable {
+        /// The normal role.
+        ///
+        /// A role that makes the view take the space it needs and center contents, like a normal SwiftUI View.
+        case normal
+        /// The editor role.
+        ///
+        /// A role that makes the view take the maximum space
+        /// and align its content in the top-leading, just like an editor.
+        ///
+        /// A Markdown Editor typically use this mode to provide a Live Preview.
+        ///
+        /// - note: Editor mode is unsupported on watchOS.
+        case editor
+    }
+}

Sources/MarkdownView/Configuration/RendererConfiguration.Environment.swift

@@ -0,0 +1,20 @@
+//
+//  RendererConfiguration.Environment.swift
+//  MarkdownView
+//
+//  Created by LiYanan2004 on 2024/12/11.
+//
+
+import Foundation
+import SwiftUI
+
+struct MarkdownRendererConfigurationKey: @preconcurrency EnvironmentKey {
+    @MainActor static var defaultValue: MarkdownView.RendererConfiguration = .init()
+}
+
+extension EnvironmentValues {
+    var markdownRendererConfiguration: MarkdownView.RendererConfiguration {
+        get { self[MarkdownRendererConfigurationKey.self] }
+        set { self[MarkdownRendererConfigurationKey.self] = newValue }
+    }
+}

Sources/MarkdownView/Configuration/RendererConfiguration.swift

@@ -0,0 +1,44 @@
+//
+//  RendererConfiguration.swift
+//  MarkdownView
+//
+//  Created by LiYanan2004 on 2024/12/11.
+//
+
+import Foundation
+import SwiftUI
+
+extension MarkdownView {
+    struct RendererConfiguration: Equatable {
+        var role: MarkdownView.Role = .normal
+        var renderingMode: MarkdownRenderingMode = .immediate
+
+        // Spacing
+        var lineSpacing: CGFloat? = nil
+        var componentSpacing: CGFloat = 8
+
+        mutating func withLineSpacing(_ lineSpacing: CGFloat) {
+            self.lineSpacing = lineSpacing
+        }
+
+        // Tint
+        var inlineCodeTintColor: Color = .accentColor
+        var blockQuoteTintColor: Color = .accentColor
+
+        // Font & Foreground style
+        var fontGroup: AnyMarkdownFontGroup = .init(.automatic)
+        var foregroundStyleGroup: AnyMarkdownForegroundStyleGroup = .init(.automatic)
+
+        // Code Block
+        var codeBlockTheme: CodeHighlighterTheme = .init(
+            lightModeThemeName: "xcode", darkModeThemeName: "dark"
+        )
+
+        // List
+        var listConfiguration: MarkdownListConfiguration = .init()
+
+        // Renderer
+        var blockDirectiveRenderer: BlockDirectiveRenderer = .init()
+        var imageRenderer: ImageRenderer = .init()
+    }
+}

Sources/MarkdownView/Customization/CodeHighlighter.swift → Sources/MarkdownView/Customization/CodeHighlighterTheme.swift

@@ -33,29 +33,3 @@ public struct CodeHighlighterTheme: Equatable, Sendable {
         self.darkModeThemeName = darkModeThemeName
     }
 }
-
-struct CodeHighlighterThemeKey: EnvironmentKey {
-    static let defaultValue: CodeHighlighterTheme = CodeHighlighterTheme(
-        lightModeThemeName: "xcode", darkModeThemeName: "dark"
-    )
-}
-
-extension EnvironmentValues {
-    var codeHighlighterTheme: CodeHighlighterTheme {
-        get { self[CodeHighlighterThemeKey.self] }
-        set { self[CodeHighlighterThemeKey.self] = newValue }
-    }
-}
-
-extension View {
-    /// Sets the theme of the code highlighter.
-    ///
-    /// For more information of available themes, see ``CodeHighlighterTheme``.
-    ///
-    /// - Parameter theme: The theme for highlighter.
-    ///
-    /// - note: Code highlighting is not available on watchOS.
-    public func codeHighlighterTheme(_ theme: CodeHighlighterTheme) -> some View {
-        environment(\.codeHighlighterTheme, theme)
-    }
-}

Sources/MarkdownView/Customization/Font/AnyMarkdownFontGroup.swift

@@ -1,7 +1,7 @@
 import SwiftUI
 
 /// A type-erased MarkdownFontGroup value.
-public struct AnyMarkdownFontGroup: Sendable {
+public struct AnyMarkdownFontGroup: Sendable, Hashable {
     var _h1: Font
     var _h2: Font
     var _h3: Font

Sources/MarkdownView/Customization/Font/MarkdownTextType.swift

@@ -1,8 +1,8 @@
 import Foundation
 
 public enum MarkdownTextType: Equatable, CaseIterable {
-    case h1,h2,h3,h4,h5,h6
+    case h1, h2, h3, h4, h5, h6
     case body
-    case codeBlock,blockQuote
-    case tableHeader,tableBody
+    case codeBlock, blockQuote
+    case tableHeader, tableBody
 }