Files
terminalX/apps/TerminalX/iOS/Credential.swift
kid 28e9cfc207 feat: UI 商业化改造 + 连接前 tmux 会话选择(真机验证)
按 Claude Design 定稿(归档在 docs/design/)重做 UI,并把 tmux 从
「从不自动进」修成「连接前探测 → 让用户选会话」。

设计令牌与导航地基
- Theme 拆三层:TXAccent(恒定 blurple) / TXChrome(中性阶×4 表) / TXFlavor(Catppuccin 终端)
- vendor JetBrains Mono 四权重(附 OFL 许可)
- AppRouter + SessionManager:多会话并存,路由与会话生命周期解耦
- SessionCanvas 常驻挂载会话 surface(摘除即丢内容,也是缩回动画的前提)

按设计稿落地的屏
- 沉浸轨道页:56pt 轨道 + 浮起标题/状态胶囊 + 侧边栏三态(遮罩不 resize、Pin 各一次)
- 首页:活动会话卡(readViewportText 文本镜像)+ 主机网格 + 筛选 chips
- 关闭二次确认(tmux 仅断开 / 原生窗口两套文案)、分屏菜单、pane 拖拽条
- 空状态:首次运行 / 无会话 / 搜索无命中 / 连接中·失败·已关闭

tmux 真实链路(真机查出并修掉 4 个 bug)
- 全代码库从来没人发起 attach → 连接前探测 + 会话选择器(接回 / 新建 / 原生终端)
- format 分隔符 tab 经 PTY 变成下划线 → 改用 |:|
- controller 变化不冒泡到 session → Combine 转发(否则数据解析对了 UI 不刷新)
- 当前会话名不能靠 session_attached 反推 → 改用 display-message

传输层:SSH connect 加超时(原来阻塞到系统 TCP 超时 75s+)
无头验证设施:假会话 fixture · terminalx://ui/* 驱动 · 横屏截图脚本 · 对拍走查法
TXCore 45 tests 绿(新增 5 个会话探测单测)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-07-25 22:59:35 +08:00

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Swift
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import Foundation
/// Keychain ****
/// //passphrase `CredentialStore.secret(for:)`
/// UI meta Keychain
struct Credential: Identifiable, Codable, Equatable {
var id: UUID = UUID()
var name: String
var username: String
var kind: Kind
var createdAt: Date = Date()
enum Kind: Codable, Equatable {
/// +
case password
/// SSH `publicKeyBlob` SSH 线/ authorized_keys
case privateKey(keyType: KeyType, source: Source, hasPassphrase: Bool, publicKeyBlob: Data)
/// Secure EnclaveFace ID SE tag UI
case secureEnclave(keyTag: String)
}
///
enum Source: String, Codable { case pasted, imported, generated }
/// libssh2 Ed25519 ECDSA"" P-256
enum KeyType: String, Codable {
case ecdsaP256, ecdsaP384, ecdsaP521, rsa, unknown
var displayName: String {
switch self {
case .ecdsaP256: "ECDSA P-256"
case .ecdsaP384: "ECDSA P-384"
case .ecdsaP521: "ECDSA P-521"
case .rsa: "RSA"
case .unknown: "SSH 私钥"
}
}
}
// MARK: -
var kindLabel: String {
switch kind {
case .password: "密码"
case .privateKey(let t, _, _, _): t.displayName
case .secureEnclave: "Face ID 密钥"
}
}
var iconName: String {
switch kind {
case .password: "key.fill"
case .privateKey: "lock.doc.fill"
case .secureEnclave: "faceid"
}
}
/// SSH 线 blob
var publicKeyBlob: Data? {
if case .privateKey(_, _, _, let blob) = kind { return blob }
return nil
}
/// authorized_keys /
var authorizedKeysLine: String? {
guard let blob = publicKeyBlob, !blob.isEmpty else { return nil }
// ecdsa-sha2-nistp256 keyType
let algo: String
if case .privateKey(let t, _, _, _) = kind {
switch t {
case .ecdsaP256: algo = "ecdsa-sha2-nistp256"
case .ecdsaP384: algo = "ecdsa-sha2-nistp384"
case .ecdsaP521: algo = "ecdsa-sha2-nistp521"
case .rsa: algo = "ssh-rsa"
case .unknown: return nil
}
} else { return nil }
return "\(algo) \(blob.base64EncodedString()) \(username)@terminalx"
}
}
///
enum CredentialSecret: Codable, Equatable {
/// `.password`
case password(String)
/// PEM / PKCS#8 / libssh2 `publickey_frommemory` B
case pemPrivateKey(pem: Data, passphrase: String?)
/// SecKey P-256 SecKey SSHSigner A
case rawECPrivateKey(x963: Data)
/// Secure Enclave
case none
}