Cleanup.

Author: oscbyspro

Sources/DiffableTextKit/Models/Changes.swift

@@ -11,7 +11,7 @@
 // MARK: * Changes
 //*============================================================================*
 
-/// A snapshot and one continuous change that has not yet been applied to it.
+/// A snapshot and one continuous change not yet been applied to it.
 public struct Changes {
     public typealias Change<S: Scheme> = (content: String, range: Range<Layout<S>.Index>)
 
@@ -36,7 +36,7 @@ public struct Changes {
     // MARK: Utilities
     //=------------------------------------------------------------------------=
 
-    /// Returns a new snapshot where the proposed change has been applied.
+    /// Returns a new snapshot with the proposed change applied to it.
     @inlinable public func proposal() -> Snapshot {
         var result = snapshot; result.replaceSubrange(range, with: replacement); return result
     }

Sources/DiffableTextKit/Models/Field.swift

@@ -13,6 +13,7 @@ import Foundation
 // MARK: * Field
 //*============================================================================*
 
+/// A model describing a snapshot's layout and the selection in it.
 public struct Field<Scheme: DiffableTextKit.Scheme> {
     public typealias Layout = DiffableTextKit.Layout<Scheme>
     public typealias Position = DiffableTextKit.Position<Scheme>

Sources/DiffableTextViewsXiOS/DiffableTextField.swift

@@ -113,8 +113,7 @@ public struct DiffableTextField<Style: DiffableTextStyleXiOS>: UIViewRepresentab
         //=--------------------------------------------------------------------=
 
         @inlinable func update(_ upstream: DiffableTextField, _ environment: EnvironmentValues) {
-            self.upstream = upstream
-            self.environment = environment
+            self.upstream = upstream; self.environment = environment
             self.synchronize()
             self.downstream.transform(environment.diffableTextField_onUpdate)
         }
@@ -148,9 +147,8 @@ public struct DiffableTextField<Style: DiffableTextStyleXiOS>: UIViewRepresentab
         //=--------------------------------------------------------------------=
 
         @inlinable public func textField(_ textField: UITextField,
-        shouldChangeCharactersIn nsRange: NSRange, replacementString string: String) -> Bool {
-            let style = style()
-            let range = context.field.indices(at: nsRange)
+        shouldChangeCharactersIn range: NSRange, replacementString string: String) -> Bool {
+            let style = style(); let range = context.field.indices(at: range)
             let changes = Changes(context.field.snapshot, change: (string, range))
             //=----------------------------------=
             // MARK: Merge