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>
This commit is contained in:
kid
2026-07-25 22:59:35 +08:00
parent 6dd23275ff
commit 28e9cfc207
46 changed files with 10237 additions and 1204 deletions

View File

@@ -0,0 +1,193 @@
import Combine
import Foundation
import GhosttyTerminal
/// /
///
///
/// - **** / W teardown
/// - surface `SessionCanvas` `%output`
/// - 广`TerminalSession` scenePhase
@MainActor
final class SessionManager: ObservableObject {
@Published private(set) var sessions: [TerminalSession] = []
///
@Published var focusedID: UUID?
///
///
/// **** tmux
/// tmux ""
@Published var enterRequest: UUID?
/// id/
private var awaitingEnter: Set<UUID> = []
/// ObservableObject CLAUDE.md
private var sessionObservers: [UUID: AnyCancellable] = [:]
private weak var credentialStore: (any CredentialStore)?
private weak var tailscaleStore: TailscaleStore?
var focused: TerminalSession? {
guard let id = focusedID else { return nil }
return sessions.first { $0.id == id }
}
func session(_ id: UUID) -> TerminalSession? {
sessions.first { $0.id == id }
}
///
var connectingSessions: [TerminalSession] {
sessions.filter { awaitingEnter.contains($0.id) }
}
/// tmux
var sessionAwaitingChoice: TerminalSession? {
sessions.first { $0.pendingSessionChoice != nil }
}
/// 西
var activeSessions: [TerminalSession] {
sessions.sorted {
if $0.isMinimized != $1.isMinimized { return $0.isMinimized }
return $0.lastActiveAt > $1.lastActiveAt
}
}
/// 19
func session(atShortcutIndex i: Int) -> TerminalSession? {
let list = activeSessions
return i >= 0 && i < list.count ? list[i] : nil
}
/// / Store
func bind(credentials: any CredentialStore, tailscale: TailscaleStore) {
credentialStore = credentials
tailscaleStore = tailscale
for s in sessions { s.bind(credentials: credentials, tailscale: tailscale) }
}
// MARK: - /
/// ****
/// ****
/// **** tmux / `enterRequest`
@discardableResult
func open(host: SavedHost) -> TerminalSession {
if let existing = sessions.first(where: { $0.host?.id == host.id }) {
focus(existing)
enterRequest = existing.id //
return existing
}
let s = makeSession()
sessions.append(s)
focus(s)
awaitingEnter.insert(s.id)
s.connect(to: host)
return s
}
///
///
/// = / tmux / /
/// /
private func evaluateEnter(_ s: TerminalSession) {
guard awaitingEnter.contains(s.id) else { return }
if s.pendingSessionChoice != nil { return } //
if s.isProbingTmux { return } //
let failed = s.phaseText.hasPrefix("失败")
guard s.isLive || s.tmuxUnavailable || s.tmuxSkipped || failed else { return }
awaitingEnter.remove(s.id)
enterRequest = s.id
}
///
func focus(_ s: TerminalSession) {
focusedID = s.id
s.isMinimized = false
s.lastActiveAt = Date()
}
/// **** +
func minimize(_ id: UUID) {
guard let s = session(id) else { return }
s.isMinimized = true
s.lastActiveAt = Date()
}
/// tmux / UI-4
/// teardown + surface
func close(_ id: UUID) {
guard let s = session(id) else { return }
s.close()
sessions.removeAll { $0.id == id }
sessionObservers[id] = nil
awaitingEnter.remove(id)
if focusedID == id { focusedID = activeSessions.first?.id }
}
// MARK: - 广
// 广 syncUI idle
func enterBackground() { for s in sessions where !s.isSyntheticFixture { s.enterBackground() } }
func enterForeground() { for s in sessions where !s.isSyntheticFixture { s.enterForeground() } }
/// raw surface tmux pane
func applyTerminalTheme(_ t: TerminalTheme) {
for s in sessions { s.applyTerminalTheme(t) }
}
/// host key
var pendingHostKeyMismatch: TerminalSession? {
sessions.first { $0.hostKeyMismatch != nil }
}
// MARK: -
/// simctl launch --args -txHost
@discardableResult
func autoConnectIfConfigured() -> TerminalSession? {
let d = UserDefaults.standard
guard let host = d.string(forKey: "txHost"), !host.isEmpty else { return nil }
let s = makeSession()
sessions.append(s)
focus(s)
s.autoConnectIfConfigured()
return s
}
#if DEBUG
/// UI `-txUIFixture 1`
@discardableResult
func spawnFixtureSessions() -> TerminalSession? {
for (i, spec) in UIPreviewFixture.specs.enumerated() {
// UIPreviewFixture.hosts id
guard let host = UIPreviewFixture.hosts.first(where: { $0.name == spec.name }) else { continue }
let s = makeSession()
s.injectFixture(host: host, lines: spec.lines, link: spec.link,
mosh: host.useMosh, tmux: spec.tmux,
tmuxSessions: spec.tmux == nil ? [] : UIPreviewFixture.tmuxSessions(current: spec.tmux!.name))
//
s.lastActiveAt = Date(timeIntervalSinceNow: Double(-i) * 60)
sessions.append(s)
}
focusedID = sessions.first?.id
return sessions.first
}
#endif
private func makeSession() -> TerminalSession {
let s = TerminalSession()
if let c = credentialStore, let t = tailscaleStore {
s.bind(credentials: c, tailscale: t)
}
// manager / enter
sessionObservers[s.id] = s.objectWillChange.sink { [weak self, weak s] _ in
guard let self else { return }
self.objectWillChange.send()
if let s { Task { @MainActor in self.evaluateEnter(s) } }
}
return s
}
}