feat(keyboard): ship AI hint carousel, home library cards, and clipboard polish

Rotate AI idle suggestions with optional remote packs, move history/dictionary onto self-sizing Home preview cards, harden clipboard capture/prompting, and simplify keyboard chrome by dropping most liquid-glass shadows.
2026-08-13 01:00:51 +08:00
parent fd6e0d3e7e
commit 9f308fadd2
202 changed files with 10897 additions and 5962 deletions
@@ -0,0 +1,43 @@
+// FlowFieldContext.swift
+// OSGKeyboard · Shared
+
+import Foundation
+
+public struct FlowFieldContext: Codable, Equatable, Sendable {
+    public let precedingText: String?
+    public let followingText: String?
+    public let keyboardType: String?
+    public let returnKeyType: String?
+    public let isSecureEntry: Bool
+    /// Distinguishes a known-empty field from unavailable document context.
+    public let isEmptyField: Bool
+    public let isContextAvailable: Bool
+
+    public init(
+        precedingText: String? = nil,
+        followingText: String? = nil,
+        keyboardType: String? = nil,
+        returnKeyType: String? = nil,
+        isSecureEntry: Bool = false,
+        isEmptyField: Bool = false,
+        isContextAvailable: Bool = false
+    ) {
+        self.precedingText = isSecureEntry ? nil : precedingText
+        self.followingText = isSecureEntry ? nil : followingText
+        self.keyboardType = keyboardType
+        self.returnKeyType = returnKeyType
+        self.isSecureEntry = isSecureEntry
+        self.isEmptyField = isSecureEntry ? false : isEmptyField
+        self.isContextAvailable = isSecureEntry ? false : isContextAvailable
+    }
+
+    public var deliveryFingerprint: String? {
+        guard !isSecureEntry else { return nil }
+        return [
+            keyboardType ?? "",
+            returnKeyType ?? "",
+            precedingText.map { String($0.suffix(80)) } ?? "",
+            followingText.map { String($0.prefix(40)) } ?? "",
+        ].joined(separator: "|")
+    }
+}