516 lines
12 KiB
Go
516 lines
12 KiB
Go
package main
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import (
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"context"
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"fmt"
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"math"
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"os"
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"strings"
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"time"
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"charm.land/lipgloss/v2"
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"github.com/hxclaw/hxclaw/cmd/hxclaw/internal"
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"github.com/hxclaw/hxclaw/cmd/hxclaw/internal/memory"
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"github.com/muesli/termenv"
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"github.com/sipeed/picoclaw/pkg/agent"
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"github.com/sipeed/picoclaw/pkg/bus"
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"github.com/sipeed/picoclaw/pkg/logger"
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"github.com/sipeed/picoclaw/pkg/providers"
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)
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const Logo = "🦐"
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var currentSession *memory.Session
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func main() {
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if err := internal.LoadProjectConfig(); err != nil {
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fmt.Fprintf(os.Stderr, "错误：加载项目配置失败: %v\n", err)
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os.Exit(1)
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}
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logo := internal.GetProjectConfig().UI.Logo
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fmt.Printf("%s HxClaw - PicoClaw 增强版 CLI\n\n", logo)
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cfg, err := internal.LoadConfig()
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if err != nil {
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fmt.Fprintf(os.Stderr, "错误：加载配置失败: %v\n", err)
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os.Exit(1)
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}
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logger.ConfigureFromEnv()
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provider, modelID, err := providers.CreateProvider(cfg)
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if err != nil {
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fmt.Fprintf(os.Stderr, "错误：创建 Provider 失败: %v\n", err)
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os.Exit(1)
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}
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if modelID != "" {
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cfg.Agents.Defaults.ModelName = modelID
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}
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msgBus := bus.NewMessageBus()
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defer msgBus.Close()
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agentLoop := agent.NewAgentLoop(cfg, msgBus, provider)
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defer agentLoop.Close()
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startupInfo := agentLoop.GetStartupInfo()
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logger.InfoCF("hxclaw", "HxClaw 已初始化",
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map[string]any{
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"tools_count": startupInfo["tools"].(map[string]any)["count"],
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"skills_total": startupInfo["skills"].(map[string]any)["total"],
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"skills_available": startupInfo["skills"].(map[string]any)["available"],
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})
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memoryCfg := internal.GetProjectConfig().Memory
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if memoryCfg.Enabled {
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// 优先使用用户配置中的 db_path，如果没有则使用默认路径
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dbPath := memoryCfg.DBPath
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if dbPath == "" {
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dbPath = memory.GetDefaultDBPath()
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}
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fmt.Printf("初始化记忆体，db_path: %s\n", dbPath)
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if err := memory.Init(agentLoop, memory.WithDBPath(dbPath)); err != nil {
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fmt.Fprintf(os.Stderr, "警告：初始化记忆体失败: %v，将使用无记忆模式\n", err)
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} else {
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fmt.Println("记忆体初始化成功")
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memory.InitVector(
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memory.WithAPIKey(memoryCfg.Vector.APIKey),
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memory.WithBaseURL(memoryCfg.Vector.BaseURL),
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memory.WithModel(memoryCfg.Vector.Model),
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)
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}
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}
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fmt.Printf("%s Interactive mode (Ctrl+C to exit)\n\n", Logo)
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interactiveMode(agentLoop, "cli:default")
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}
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func interactiveMode(agentLoop *agent.AgentLoop, sessionKey string) {
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basePrompt := internal.GetProjectConfig().UI.UserIcon
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prompt := internal.GetTTSPrompt(basePrompt)
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rl, err := internal.NewReadline(prompt)
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if err != nil {
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fmt.Printf("初始化 readline 失败: %v\n", err)
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fmt.Println("回退到简单输入模式...")
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simpleInteractiveMode(agentLoop, sessionKey)
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return
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}
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defer rl.Close()
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ttsCfg := internal.GetProjectConfig().TTS
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if ttsCfg.Enabled {
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internal.SetTTSEnabled(true)
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}
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for {
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line, err := rl.Readline()
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if err != nil {
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if err == internal.ErrInterrupt || err == internal.ErrEOF {
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fmt.Println("\n再见!")
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memory.ExportIfNeeded()
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return
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}
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fmt.Printf("读取输入错误: %v\n", err)
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continue
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}
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input := line
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if input == "" {
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continue
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}
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if input == "exit" || input == "quit" {
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fmt.Println("再见!")
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memory.ExportIfNeeded()
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return
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}
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isTempTTS := false
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if len(input) > 0 && input[0] == 'T' && (len(input) == 1 || input[1] == ' ') {
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input = strings.TrimPrefix(input, "T")
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input = strings.TrimPrefix(input, " ")
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isTempTTS = true
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}
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if strings.HasPrefix(input, "/tts") {
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handleTTSCommand(input, rl, basePrompt)
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continue
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}
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if strings.HasPrefix(input, "/new") {
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handleNewSessionCommand(rl, basePrompt)
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continue
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}
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if strings.HasPrefix(input, "/memory") {
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handleMemoryCommand(input)
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continue
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}
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if strings.HasPrefix(input, "/sessions") {
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handleSessionsCommand()
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continue
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}
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if isTempTTS {
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enabled := internal.ToggleTTS()
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if enabled {
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rl.SetPrompt(internal.GetTTSPrompt(basePrompt))
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}
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}
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runWithStreaming(agentLoop, input, sessionKey, isTempTTS)
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}
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}
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func simpleInteractiveMode(agentLoop *agent.AgentLoop, sessionKey string) {
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reader := internal.NewSimpleReader()
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ttsCfg := internal.GetProjectConfig().TTS
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if ttsCfg.Enabled {
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internal.SetTTSEnabled(true)
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}
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for {
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fmt.Print(internal.GetTTSPrompt(internal.GetProjectConfig().UI.UserIcon))
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line, err := reader.ReadString()
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if err != nil {
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if err == internal.ErrEOF {
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fmt.Println("\n再见!")
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memory.ExportIfNeeded()
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return
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}
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fmt.Printf("读取输入错误: %v\n", err)
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continue
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}
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input := line
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if input == "" {
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continue
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}
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if input == "exit" || input == "quit" {
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fmt.Println("再见!")
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memory.ExportIfNeeded()
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return
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}
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isTempTTS := false
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if len(input) > 0 && input[0] == 'T' && (len(input) == 1 || input[1] == ' ') {
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input = strings.TrimPrefix(input, "T")
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input = strings.TrimPrefix(input, " ")
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isTempTTS = true
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}
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if strings.HasPrefix(input, "/tts") {
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handleTTSCommandSimple(input)
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continue
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}
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if strings.HasPrefix(input, "/new") {
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handleNewSessionCommand(nil, internal.GetProjectConfig().UI.UserIcon)
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continue
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}
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if strings.HasPrefix(input, "/memory") {
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handleMemoryCommand(input)
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continue
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}
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if strings.HasPrefix(input, "/sessions") {
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handleSessionsCommand()
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continue
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}
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if isTempTTS {
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internal.ToggleTTS()
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}
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runWithStreaming(agentLoop, input, sessionKey, isTempTTS)
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}
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}
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// runWithStreaming 使用 ProcessDirect 处理请求，支持工具调用和结果显示
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func runWithStreaming(agentLoop *agent.AgentLoop, input, sessionKey string, tempTTS bool) {
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startTime := time.Now()
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// 保存原始输入用于后续保存
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originalInput := input
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// 注入 hxclaw 的上下文摘要
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memoryCfg := internal.GetProjectConfig().Memory
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if memoryCfg.Enabled {
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contextPrompt := memory.GetContextPrompt(input)
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if contextPrompt != "" {
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input = contextPrompt + "\n用户新问题: " + input
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}
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}
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spinner := internal.NewSpinner("思考中...")
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spinner.Start()
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resp, err := agentLoop.ProcessDirect(context.Background(), input, sessionKey)
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spinner.Stop()
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if err != nil {
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fmt.Printf("警告: %v\n", err)
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}
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if resp == "" {
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fmt.Println("（空响应，跳过保存）")
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return
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}
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rendered := internal.RenderMarkdown(resp)
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clearSpinnerLine()
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outputLineByLine(rendered)
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ttsCfg := internal.GetProjectConfig().TTS
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if ttsCfg.Enabled || tempTTS || internal.IsTTSEnabled() {
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go internal.SpeakText(resp)
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}
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// 保存聊天记录到数据库
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var chatCount int
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var saveErr error
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memoryCfg = internal.GetProjectConfig().Memory
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if memoryCfg.Enabled {
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chatCount, saveErr = memory.SaveChat(originalInput, resp, !memory.ShouldSkipSummaryUpdate(originalInput))
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// 如果需要新 session，提示用户
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if saveErr == memory.ErrNeedNewSession {
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fmt.Println("请使用 /new 创建新会话后再对话")
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saveErr = nil
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}
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}
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elapsed := time.Since(startTime)
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printElapsed(elapsed, chatCount, saveErr)
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}
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func clearSpinnerLine() {
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output := termenv.DefaultOutput()
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output.ClearLine()
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fmt.Print("\r")
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os.Stdout.Sync()
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}
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func outputLineByLine(text string) {
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if text == "" {
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return
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}
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lines := strings.Split(text, "\n")
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totalLines := len(lines)
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cfg := internal.GetProjectConfig()
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lineDelay := time.Duration(cfg.Streaming.LineDelayMs) * time.Millisecond
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lastLineDelay := time.Duration(cfg.Streaming.LastLineDelayMs) * time.Millisecond
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for i, line := range lines {
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if line == "" {
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lipgloss.Print("\n")
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continue
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}
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lipgloss.Print(line + "\n")
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if i < totalLines-1 {
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time.Sleep(lineDelay)
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} else {
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time.Sleep(lastLineDelay)
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}
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}
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lipgloss.Print("\n")
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}
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var (
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iconStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("#f0c75e"))
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textStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("#2b2e32"))
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memoryOkStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("#4a9e6b")) // 暗绿色
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memoryErrStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("#c75050")) // 暗红色
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)
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func printElapsed(elapsed time.Duration, chatCount int, saveErr error) {
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elapsedSec := math.Round(elapsed.Seconds()*10) / 10
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elapsedStr := formatDuration(elapsedSec)
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icon := iconStyle.Render("▣ ")
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timeText := textStyle.Render(fmt.Sprintf("耗时: %s", elapsedStr))
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var statusText string
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if saveErr != nil {
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statusText = memoryErrStyle.Render("会话保存异常")
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} else if chatCount > 0 {
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statusText = memoryOkStyle.Render("会话已保存")
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}
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memCountText := textStyle.Render(fmt.Sprintf("当前会话 %d 条消息", chatCount))
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if statusText != "" {
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fmt.Printf(" %s%s · %s · %s\n\n", icon, timeText, statusText, memCountText)
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} else {
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fmt.Printf(" %s%s · %s\n\n", icon, timeText, memCountText)
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}
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}
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func formatTokens(n int) string {
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if n >= 1000 {
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return fmt.Sprintf("%.1fk", float64(n)/1000)
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}
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return fmt.Sprintf("%d", n)
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}
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func formatDuration(s float64) string {
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if s >= 60 {
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return fmt.Sprintf("%.1fm", s/60)
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}
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return fmt.Sprintf("%.1fs", s)
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}
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func handleTTSCommand(input string, rl *internal.Readline, basePrompt string) {
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args := strings.Fields(input)
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if len(args) == 1 {
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enabled := internal.ToggleTTS()
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rl.SetPrompt(internal.GetTTSPrompt(basePrompt))
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status := "关闭"
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if enabled {
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status = "开启"
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}
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fmt.Printf("TTS 已%s\n", status)
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return
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}
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switch args[1] {
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case "on":
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internal.SetTTSEnabled(true)
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rl.SetPrompt(internal.GetTTSPrompt(basePrompt))
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fmt.Println("TTS 已开启")
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case "off":
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internal.SetTTSEnabled(false)
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rl.SetPrompt(internal.GetTTSPrompt(basePrompt))
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fmt.Println("TTS 已关闭")
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case "status":
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status := "关闭"
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if internal.IsTTSEnabled() {
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status = "开启"
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}
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fmt.Printf("TTS 状态: %s\n", status)
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default:
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fmt.Println("用法: /tts [on|off|status]")
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}
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}
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func handleTTSCommandSimple(input string) {
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args := strings.Fields(input)
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if len(args) == 1 {
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internal.ToggleTTS()
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status := "关闭"
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if internal.IsTTSEnabled() {
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status = "开启"
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}
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fmt.Printf("TTS 已%s\n", status)
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return
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}
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switch args[1] {
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case "on":
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internal.SetTTSEnabled(true)
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fmt.Println("TTS 已开启")
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case "off":
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internal.SetTTSEnabled(false)
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fmt.Println("TTS 已关闭")
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case "status":
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status := "关闭"
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if internal.IsTTSEnabled() {
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status = "开启"
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}
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fmt.Printf("TTS 状态: %s\n", status)
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default:
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fmt.Println("用法: /tts [on|off|status]")
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}
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}
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func handleNewSessionCommand(rl *internal.Readline, basePrompt string) {
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currentSession = nil
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fmt.Println("已重置会话，输入聊天消息后将创建新会话")
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}
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func handleMemoryCommand(input string) {
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args := strings.Fields(input)
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if len(args) == 1 || args[1] == "list" {
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sessions, err := memory.ListSessions()
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if err != nil {
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fmt.Printf("查询会话失败: %v\n", err)
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return
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}
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if len(sessions) == 0 {
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fmt.Println("暂无会话记录")
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return
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}
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fmt.Printf("共有 %d 个会话记录:\n", len(sessions))
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for _, s := range sessions {
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summary := s.Summary
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if summary == "" {
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summary = "(无摘要)"
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} else if len(summary) > 50 {
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summary = summary[:50] + "..."
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}
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fmt.Printf(" - %s: %s\n", s.UUID[:8], summary)
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}
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return
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}
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switch args[1] {
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case "show":
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session := memory.GetCurrentSession()
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if session == nil {
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latest, err := memory.GetLatestSession()
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if err != nil || latest == nil {
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fmt.Println("暂无会话记录")
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return
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}
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session = latest
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}
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if session.Summary == "" {
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fmt.Println("当前会话暂无摘要")
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return
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}
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fmt.Printf("=== 会话摘要 (%s) ===\n%s\n", session.UUID[:8], session.Summary)
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case "current":
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if currentSession == nil {
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fmt.Println("当前无活跃会话")
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return
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}
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fmt.Printf("当前会话: %s\n", currentSession.UUID)
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fmt.Printf("聊天记录数: %d\n", len(currentSession.ChatIDs))
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default:
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fmt.Println("用法: /memory [list|show|current]")
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}
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}
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func handleSessionsCommand() {
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sessions, err := memory.ListSessions()
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if err != nil {
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fmt.Printf("查询会话失败: %v\n", err)
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return
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}
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if len(sessions) == 0 {
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fmt.Println("暂无会话记录")
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return
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}
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fmt.Printf("共有 %d 个会话记录:\n", len(sessions))
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for _, s := range sessions {
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summary := s.Summary
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if summary == "" {
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summary = "(无摘要)"
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} else if len(summary) > 30 {
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summary = summary[:30] + "..."
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}
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fmt.Printf(" %s | %d 条消息 | %s\n", s.UUID[:8], len(s.ChatIDs), summary)
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}
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}
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