Rocky
9f308fadd2
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.
70 lines
2.7 KiB
Swift
70 lines
2.7 KiB
Swift
// AIClipboardPrompt.swift
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// OSGKeyboard · Shared
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//
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// The single place where clipboard text enters an AI prompt. The instruction
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// and the clipboard body travel as separate blocks so the body stays untrusted
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// data, and every caller must fail closed when no material is available.
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import Foundation
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public enum AIClipboardPrompt: Sendable {
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/// Legacy / remote hint packs may still inline this token in `prompt`.
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public static let materialPlaceholder = "{clipboard}"
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public enum Resolution: Equatable, Sendable {
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case ready(String)
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/// The request needs clipboard text and none can be used.
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case materialUnavailable
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}
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/// Instruction + clipboard body in the shared untrusted-data schema.
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public static func compose(instruction: String, material: String) -> String {
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"""
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<clipboard_request protocol="clipboard-ai-v1">
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<instruction>
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\(PromptXMLEscaping.escapeTextContent(trimmed(instruction)))
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</instruction>
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<clipboard_text>
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\(PromptXMLEscaping.escapeTextContent(trimmed(material)))
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</clipboard_text>
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</clipboard_request>
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"""
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}
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/// Resolves a clipboard-dependent instruction. Empty material fails closed
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/// instead of asking the model to answer without the text it needs.
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public static func resolve(instruction: String, material: String?) -> Resolution {
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let body = trimmed(material ?? "")
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guard !body.isEmpty else { return .materialUnavailable }
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return .ready(
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compose(instruction: strippingPlaceholder(instruction), material: body)
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)
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}
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/// Spoken AI questions carry clipboard text only when the user asked for
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/// it; every other question is passed through untouched.
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public static func resolveSpoken(question: String, material: String?) -> Resolution {
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guard mentionsClipboard(question) else { return .ready(question) }
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return resolve(instruction: question, material: material)
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}
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/// Instruction text with any inline material placeholder removed.
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static func strippingPlaceholder(_ prompt: String) -> String {
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trimmed(prompt.replacingOccurrences(of: materialPlaceholder, with: ""))
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}
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/// Naming the clipboard is the authorization: the user chose the material.
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static func mentionsClipboard(_ text: String) -> Bool {
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let lowered = text.lowercased()
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return keywords.contains { lowered.contains($0) }
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}
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private static let keywords = [
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"剪贴板", "剪切板", "剪贴版", "粘贴板", "clipboard",
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]
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private static func trimmed(_ text: String) -> String {
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text.trimmingCharacters(in: .whitespacesAndNewlines)
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}
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}
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