Make coordinator properly handle indentation

Sources/RichTextKit/Attributes/RichTextAttributeWriter+Alignment.swift

@@ -19,35 +19,12 @@ import AppKit
 public extension RichTextAttributeWriter {
 
     /// Set the rich text alignment at a certain range.
-    ///
-    /// > Todo: Something's currently off with alignment. It
-    /// spils over to other paragraphs when moving the input
-    /// cursor and inserting new text.
     func setRichTextAlignment(
         _ alignment: RichTextAlignment,
         at range: NSRange
     ) {
-        let text = richText.string
-        let length = range.length
-        let location = range.location
-        let ulocation = UInt(location)
-        let uindex = text.findIndexOfCurrentParagraph(from: ulocation)
-        let index = Int(uindex)
-        let diff = location - index
-        let newLength = max(length + diff, 1)
-        let newRange = NSRange(location: index, length: newLength)
-        let alignment = alignment.nativeAlignment
-        let safeRange = safeRange(for: newRange)
-        #if os(macOS)
-        mutableRichText?.setAlignment(alignment, range: safeRange)
-        #else
-        let paragraph = richTextParagraphStyle(at: safeRange) ?? .init()
-        paragraph.alignment = alignment
-        setRichTextAttribute(
-            .paragraphStyle,
-            to: paragraph,
-            at: safeRange
-        )
-        #endif
+        let paragraph = richTextParagraphStyle(at: range) ?? .init()
+        paragraph.alignment = alignment.nativeAlignment
+        setRichTextParagraphStyle(to: paragraph, at: range)
     }
 }

Sources/RichTextKit/Attributes/RichTextAttributeWriter+Paragraph.swift

@@ -0,0 +1,38 @@
+//
+//  RichTextAttributeWriter+Paragraph.swift
+//  RichTextKit
+//
+//  Created by Daniel Saidi on 2024-02-14.
+//  Copyright © 2023-2024 Daniel Saidi. All rights reserved.
+//
+
+import Foundation
+
+#if canImport(UIKit)
+import UIKit
+#endif
+
+#if canImport(AppKit) && !targetEnvironment(macCatalyst)
+import AppKit
+#endif
+
+public extension RichTextAttributeWriter {
+
+    /// Set the rich text paragraph style at a certain range.
+    func setRichTextParagraphStyle(
+        to style: NSParagraphStyle,
+        at range: NSRange
+    ) {
+        let text = richText.string
+        let length = range.length
+        let location = range.location
+        let ulocation = UInt(location)
+        let uindex = text.findIndexOfCurrentParagraph(from: ulocation)
+        let index = Int(uindex)
+        let diff = location - index
+        let newLength = max(length + diff, 1)
+        let newRange = NSRange(location: index, length: newLength)
+        let safeRange = safeRange(for: newRange)
+        setRichTextAttribute(.paragraphStyle, to: style, at: safeRange)
+    }
+}

Sources/RichTextKit/Commands/RichTextCommand+ActionButton.swift

@@ -38,7 +38,7 @@ public extension RichTextCommand {
         private var context: RichTextContext?
 
         public var body: some View {
-            SwiftUI.Button(action.menuTitle) {
+            Button(action.menuTitle) {
                 context?.handle(action)
             }
             .disabled(!canHandle)

Sources/RichTextKit/Component/RichTextViewComponent+Alignment.swift

@@ -24,6 +24,9 @@ public extension RichTextViewComponent {
 
     /// Set the rich text alignment at current range.
     ///
+    /// This function does not use ``RichTextAttributeWriter``
+    /// since the text views require affecting text storage.
+    ///
     /// > Important: This function will affect the next line
     /// of text if we grab `richTextParagraphStyle` and make
     /// the alignment change to it, instead of creating this

Sources/RichTextKit/Context/RichTextContext+Actions.swift

@@ -16,7 +16,7 @@ public extension RichTextContext {
         case .setAlignment(let align): textAlignment = align
         case .stepFontSize(let points): fontSize += CGFloat(points)
         case .toggleStyle(let style): toggle(style)
-        default: break
+        default: userActionPublisher.send(action)
         }
     }
 

Sources/RichTextKit/Keyboard/RichTextKeyboardToolbar.swift

@@ -125,9 +125,7 @@ public struct RichTextKeyboardToolbar<LeadingButtons: View, TrailingButtons: Vie
     public var body: some View {
         VStack(spacing: 0) {
             HStack(spacing: style.itemSpacing) {
-                leadingViews
-                Spacer()
-                trailingViews
+                content
             }
             .padding(10)
         }
@@ -174,11 +172,18 @@ private extension RichTextKeyboardToolbar {
     var isCompact: Bool { horizontalSizeClass == .compact }
 }
 
-
 private extension RichTextKeyboardToolbar {
+
+    @ViewBuilder
+    var content: some View {
+        leadingViews
+        Spacer()
+        trailingViews
+    }
 
     var divider: some View {
-        Divider().frame(height: 25)
+        Divider()
+            .frame(height: 25)
     }
 
     @ViewBuilder

Sources/RichTextKit/_Deprecated/ReadersWriters+Deprecated.swift

@@ -139,10 +139,8 @@ public extension RichTextAttributeWriter {
         let increase = indent == .increase
         let change: CGFloat = 30.0
         let points = increase ? change : -change
-        return stepRichTextIndent(
-            points: points,
-            at: range
-        )
+        stepRichTextIndent(points: points, at: range)
+        return richTextAttributes(at: range)
     }
 
     @available(*, deprecated, renamed: "stepRichTextFontSize(points:at:)")