Files
u-tabs/internal/app.go
绝尘 36aeef4bb7 新增: 会话分叉功能,优化增量扫描缓存
- 会话分叉: 按 c 键从历史会话分叉,支持带方向提示
- 启动自动加载历史记录
- 增量扫描: 缓存内存化、目录 modTime 跳过、已删除条目裁剪
- 刷新按钮复用 onTabSwitch 单一入口
2026-05-31 21:40:20 +08:00

104 lines
2.4 KiB
Go

package internal
import (
"fmt"
"charm.land/bubbletea/v2"
)
// Model 主模型
type Model struct {
activeGroup int
cursor int
selected map[int]bool
inputBuf string
width int
height int
launched string
history HistoryState
pendingCmd string
update UpdateState
wsFocus int // workspace 焦点列: 0=tabs 1=list
wsTabCur int // tabs 列光标 (0..len(Groups), 最后一个是历史入口)
forkMode bool // 分叉输入模式
forkBuf string // 分叉方向提示输入
}
func NewModel() *Model {
return &Model{
activeGroup: len(Groups), // 默认打开历史对话
selected: make(map[int]bool),
}
}
func (m *Model) Init() tea.Cmd {
m.update.Checking = true
cmds := []tea.Cmd{CheckUpdateCmd()}
if cmd := m.onTabSwitch(); cmd != nil {
cmds = append(cmds, cmd)
}
return tea.Batch(cmds...)
}
func (m *Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
switch msg := msg.(type) {
case tea.KeyPressMsg:
return m.handleKey(msg.String())
case tea.WindowSizeMsg:
m.width = msg.Width
m.height = msg.Height
case ScanCompleteMsg:
m.history.Projects = msg.Projects
m.history.Cache = msg.Cache
m.history.Loaded = true
m.history.Scanning = false
if m.history.Favorites == nil {
m.history.Favorites = loadFavorites()
}
// 填充 ForkFrom
forks := loadForks()
if len(forks) > 0 {
for _, pd := range m.history.Projects {
for _, s := range pd.Sessions {
if src, ok := forks[s.ID]; ok {
s.ForkFrom = src
}
}
}
}
total := 0
for _, pd := range msg.Projects {
total += len(pd.Sessions)
}
m.launched = fmt.Sprintf("refreshed: %d projects, %d sessions", len(msg.Projects), total)
if len(msg.UpdatedIDs) > 0 {
return m, m.nextSummaryCmd()
}
return m, nil
case SummaryResultMsg:
m.applySummary(msg.SessionID, msg.Summary, msg.Completed, msg.Pending)
return m, m.nextSummaryCmd()
case UpdateAvailableMsg:
m.update.Checking = false
m.update.Available = true
m.update.NewVersion = msg.NewVersion
m.update.Changelog = msg.Changelog
m.update.DownloadURL = msg.DownloadURL
m.update.SHA256 = msg.SHA256
m.update.FileSize = msg.FileSize
case UpdateCompleteMsg:
m.update.Updating = false
m.update.Done = true
m.update.Available = false
case UpdateErrorMsg:
m.update.Updating = false
m.update.Error = msg.Err
m.update.Checking = false
}
return m, nil
}
func (m *Model) GetPendingCmd() string {
return m.pendingCmd
}