绝尘
0bd9848df9
- 新增 c 键触发会话分叉，支持带方向提示的分叉输入 - 使用 claude --fork-session 原生分叉，不污染原会话 - Init() 启动时自动触发历史扫描，无需手动切 tab - 缓存提升到 HistoryState 内存持有，避免重复 I/O - 新增项目目录 modTime 增量扫描，未变目录跳过遍历 - 扫描后裁剪缓存，删除磁盘已不存在的条目 - updateSummaryInCache 直接操作内存缓存
736 lines
18 KiB
Go
736 lines
18 KiB
Go
package internal
|
||
|
||
import (
|
||
"bufio"
|
||
"bytes"
|
||
"context"
|
||
"encoding/json"
|
||
"log"
|
||
"os"
|
||
"os/exec"
|
||
"path/filepath"
|
||
"sort"
|
||
"strings"
|
||
"time"
|
||
|
||
"charm.land/bubbletea/v2"
|
||
)
|
||
|
||
// Session 单个会话的元数据
|
||
type Session struct {
|
||
ID string // UUID (文件名)
|
||
CustomTitle string // customTitle 字段
|
||
Cwd string // 实际工作目录
|
||
StartTime time.Time // 首条 timestamp
|
||
EndTime time.Time // 末条 timestamp
|
||
MsgCount int // user + assistant 消息数
|
||
FirstMsg string // 首条用户消息 (截断)
|
||
AwaySummary string // away_summary 系统摘要
|
||
AISummary string // AI 生成的摘要 (缓存)
|
||
Completed []string // AI 提取的已完成项
|
||
Pending []string // AI 提取的待办项
|
||
FilePath string // JSONL 文件完整路径
|
||
ForkFrom string // 分叉来源 session ID（空表示非分叉）
|
||
}
|
||
|
||
// ProjectDir 按目录分组的会话集合
|
||
type ProjectDir struct {
|
||
Dir string // 完整路径
|
||
DirShort string // 显示名 (路径最后一段)
|
||
Sessions []*Session // 按时间倒序
|
||
}
|
||
|
||
// DisplayTitle 返回会话显示标题
|
||
func (s *Session) DisplayTitle() string {
|
||
return cleanText(s.displayTitleRaw())
|
||
}
|
||
|
||
func (s *Session) displayTitleRaw() string {
|
||
if s.AISummary != "" {
|
||
return s.AISummary
|
||
}
|
||
if s.FirstMsg != "" {
|
||
return s.FirstMsg
|
||
}
|
||
if s.CustomTitle != "" {
|
||
return s.CustomTitle
|
||
}
|
||
return s.ID[:8]
|
||
}
|
||
|
||
// DisplaySummary 返回会话摘要
|
||
func (s *Session) DisplaySummary() string {
|
||
return cleanText(s.displaySummaryRaw())
|
||
}
|
||
|
||
func (s *Session) displaySummaryRaw() string {
|
||
if s.AwaySummary != "" {
|
||
return s.AwaySummary
|
||
}
|
||
return s.FirstMsg
|
||
}
|
||
|
||
// cleanText 清理显示文本：多空格保留一个，换行转空格
|
||
func cleanText(s string) string {
|
||
s = strings.ReplaceAll(s, "\r\n", " ")
|
||
s = strings.ReplaceAll(s, "\n", " ")
|
||
s = strings.ReplaceAll(s, "\t", " ")
|
||
for strings.Contains(s, " ") {
|
||
s = strings.ReplaceAll(s, " ", " ")
|
||
}
|
||
return strings.TrimSpace(s)
|
||
}
|
||
|
||
// HistoryState HISTORY Tab 视图状态
|
||
type HistoryState struct {
|
||
Projects []*ProjectDir
|
||
DirCursor int // 左栏光标
|
||
SessCursor int // 中栏光标
|
||
FocusPanel int // 0=左栏 1=中栏
|
||
Loaded bool
|
||
Scanning bool
|
||
Favorites map[string]bool
|
||
Cache map[string]*cacheEntry // 内存缓存，避免重复 I/O
|
||
}
|
||
|
||
// IsHistoryTab 判断当前是否在 HISTORY Tab
|
||
func (m *Model) IsHistoryTab() bool {
|
||
return m.activeGroup == len(Groups)
|
||
}
|
||
|
||
// --- 扫描 ---
|
||
|
||
type ScanCompleteMsg struct {
|
||
Projects []*ProjectDir
|
||
Cache map[string]*cacheEntry // 更新后的缓存
|
||
UpdatedIDs map[string]bool // modTime 变化的会话，需要重新生成摘要
|
||
}
|
||
|
||
func ScanSessionsCmd() tea.Cmd {
|
||
return func() tea.Msg {
|
||
projects, cache, updated := scanAllProjects()
|
||
return ScanCompleteMsg{Projects: projects, Cache: cache, UpdatedIDs: updated}
|
||
}
|
||
}
|
||
|
||
func scanAllProjects() ([]*ProjectDir, map[string]*cacheEntry, map[string]bool) {
|
||
home, err := os.UserHomeDir()
|
||
if err != nil {
|
||
return nil, nil, nil
|
||
}
|
||
projectsDir := filepath.Join(home, ".claude", "projects")
|
||
entries, err := os.ReadDir(projectsDir)
|
||
if err != nil {
|
||
return nil, nil, nil
|
||
}
|
||
|
||
cache, projTimes := loadCacheWithTimes(home)
|
||
dirMap := make(map[string]*ProjectDir)
|
||
updatedIDs := make(map[string]bool)
|
||
seenIDs := make(map[string]bool)
|
||
|
||
for _, entry := range entries {
|
||
if !entry.IsDir() {
|
||
continue
|
||
}
|
||
projectPath := filepath.Join(projectsDir, entry.Name())
|
||
info, err := entry.Info()
|
||
if err != nil {
|
||
continue
|
||
}
|
||
|
||
// 项目目录 modTime 未变 → 从缓存直接重建该目录下的会话
|
||
if prev, ok := projTimes[projectPath]; ok && prev.Equal(info.ModTime()) {
|
||
for _, id := range rebuildFromCache(cache, dirMap, projectPath) {
|
||
seenIDs[id] = true
|
||
}
|
||
continue
|
||
}
|
||
// 目录有变更，记录新 modTime
|
||
projTimes[projectPath] = info.ModTime()
|
||
|
||
files, err := os.ReadDir(projectPath)
|
||
if err != nil {
|
||
continue
|
||
}
|
||
for _, f := range files {
|
||
if f.IsDir() || !strings.HasSuffix(f.Name(), ".jsonl") {
|
||
continue
|
||
}
|
||
sessionID := strings.TrimSuffix(f.Name(), ".jsonl")
|
||
seenIDs[sessionID] = true
|
||
filePath := filepath.Join(projectPath, f.Name())
|
||
finfo, err := f.Info()
|
||
if err != nil {
|
||
continue
|
||
}
|
||
|
||
if cached, ok := cache[sessionID]; ok && cached.ModTime.Equal(finfo.ModTime()) {
|
||
addSessionToDir(dirMap, cached.ToSession(sessionID))
|
||
continue
|
||
}
|
||
|
||
session := scanSessionFile(filePath, sessionID)
|
||
if session == nil || session.Cwd == "" {
|
||
continue
|
||
}
|
||
// 清除旧摘要，标记需要重新生成
|
||
session.AISummary = ""
|
||
session.Completed = nil
|
||
session.Pending = nil
|
||
updatedIDs[sessionID] = true
|
||
addSessionToDir(dirMap, session)
|
||
cache[sessionID] = cacheEntryFrom(session, finfo.ModTime())
|
||
}
|
||
}
|
||
|
||
// 裁剪缓存：删除磁盘已不存在的条目
|
||
for id := range cache {
|
||
if !seenIDs[id] {
|
||
delete(cache, id)
|
||
}
|
||
}
|
||
|
||
// 清理已不存在项目的 projTimes
|
||
activeProjects := make(map[string]bool, len(entries))
|
||
for _, e := range entries {
|
||
if e.IsDir() {
|
||
activeProjects[filepath.Join(projectsDir, e.Name())] = true
|
||
}
|
||
}
|
||
for p := range projTimes {
|
||
if !activeProjects[p] {
|
||
delete(projTimes, p)
|
||
}
|
||
}
|
||
|
||
saveCacheWithTimes(home, cache, projTimes)
|
||
|
||
result := make([]*ProjectDir, 0, len(dirMap))
|
||
for _, pd := range dirMap {
|
||
sort.Slice(pd.Sessions, func(i, j int) bool {
|
||
return pd.Sessions[i].StartTime.After(pd.Sessions[j].StartTime)
|
||
})
|
||
result = append(result, pd)
|
||
}
|
||
sort.Slice(result, func(i, j int) bool {
|
||
return result[i].Dir < result[j].Dir
|
||
})
|
||
return result, cache, updatedIDs
|
||
}
|
||
|
||
// rebuildFromCache 从缓存重建指定项目目录下的所有会话，返回匹配的 session ID
|
||
func rebuildFromCache(cache map[string]*cacheEntry, dirMap map[string]*ProjectDir, projectPath string) []string {
|
||
prefix := filepath.Base(projectPath)
|
||
var seen []string
|
||
for id, e := range cache {
|
||
if filepath.Base(filepath.Dir(e.FilePath)) == prefix {
|
||
addSessionToDir(dirMap, e.ToSession(id))
|
||
seen = append(seen, id)
|
||
}
|
||
}
|
||
return seen
|
||
}
|
||
|
||
func addSessionToDir(dirMap map[string]*ProjectDir, s *Session) {
|
||
cwd := strings.ReplaceAll(s.Cwd, "\\", "/")
|
||
pd, ok := dirMap[cwd]
|
||
if !ok {
|
||
pd = &ProjectDir{Dir: cwd, DirShort: filepath.Base(cwd)}
|
||
dirMap[cwd] = pd
|
||
}
|
||
pd.Sessions = append(pd.Sessions, s)
|
||
}
|
||
|
||
// --- JSONL 扫描 ---
|
||
|
||
const scanLineLimit = 500
|
||
|
||
func scanSessionFile(path string, sessionID string) *Session {
|
||
f, err := os.Open(path)
|
||
if err != nil {
|
||
return nil
|
||
}
|
||
defer f.Close()
|
||
|
||
s := &Session{ID: sessionID, FilePath: path}
|
||
scanner := bufio.NewScanner(f)
|
||
scanner.Buffer(make([]byte, 0, 64*1024), 1024*1024)
|
||
|
||
lineCount := 0
|
||
firstMsgFound := false
|
||
|
||
for scanner.Scan() {
|
||
lineCount++
|
||
line := scanner.Bytes()
|
||
|
||
// 前 20 行内出现 queue-operation → claude -p 会话，跳过
|
||
if lineCount <= 20 && matchType(line, "queue-operation") {
|
||
return nil
|
||
}
|
||
|
||
if !hasType(line) {
|
||
continue
|
||
}
|
||
|
||
// cwd — 统一为正斜杠
|
||
if s.Cwd == "" {
|
||
extractField(line, `"cwd":"`, &s.Cwd)
|
||
s.Cwd = strings.ReplaceAll(s.Cwd, "\\", "/")
|
||
}
|
||
|
||
// timestamp
|
||
var ts string
|
||
if extractField(line, `"timestamp":"`, &ts) {
|
||
if t, err := time.Parse(time.RFC3339Nano, ts); err == nil {
|
||
if s.StartTime.IsZero() || t.Before(s.StartTime) {
|
||
s.StartTime = t
|
||
}
|
||
if t.After(s.EndTime) {
|
||
s.EndTime = t
|
||
}
|
||
}
|
||
}
|
||
|
||
switch {
|
||
case matchType(line, "custom-title"):
|
||
extractField(line, `"customTitle":"`, &s.CustomTitle)
|
||
case matchSubtype(line, "away_summary"):
|
||
extractField(line, `"content":"`, &s.AwaySummary)
|
||
case matchType(line, "user"):
|
||
if bytes.Contains(line, []byte(`"tool_use_id"`)) || bytes.Contains(line, []byte(`"isMeta":true`)) {
|
||
continue
|
||
}
|
||
s.MsgCount++
|
||
if !firstMsgFound {
|
||
if msg := extractUserMsg(line); msg != "" {
|
||
s.FirstMsg = truncStr(msg, 80)
|
||
firstMsgFound = true
|
||
}
|
||
}
|
||
case matchType(line, "assistant"):
|
||
s.MsgCount++
|
||
}
|
||
|
||
if lineCount > scanLineLimit {
|
||
break
|
||
}
|
||
}
|
||
return s
|
||
}
|
||
|
||
// matchType 检查 JSON 行是否包含指定 type 值
|
||
func matchType(line []byte, typeName string) bool {
|
||
compact := `"type":"` + typeName + `"`
|
||
spaced := `"type": "` + typeName + `"`
|
||
return bytes.Contains(line, []byte(compact)) || bytes.Contains(line, []byte(spaced))
|
||
}
|
||
|
||
// matchSubtype 检查 JSON 行是否包含指定 subtype 值
|
||
func matchSubtype(line []byte, subName string) bool {
|
||
compact := `"subtype":"` + subName + `"`
|
||
spaced := `"subtype": "` + subName + `"`
|
||
return bytes.Contains(line, []byte(compact)) || bytes.Contains(line, []byte(spaced))
|
||
}
|
||
|
||
// hasType 快速过滤：行是否包含 type 字段
|
||
func hasType(line []byte) bool {
|
||
return bytes.Contains(line, []byte(`"type":"`)) || bytes.Contains(line, []byte(`"type": "`))
|
||
}
|
||
|
||
// extractField 从 JSON 行中提取 "key":"value" 的值
|
||
func extractField(line []byte, prefix string, out *string) bool {
|
||
idx := bytes.Index(line, []byte(prefix))
|
||
if idx < 0 {
|
||
return false
|
||
}
|
||
// prefix 长度 = len("key\":")，data 从引号开始
|
||
return extractJSONString(line[idx+len(prefix)-1:], out)
|
||
}
|
||
|
||
func extractUserMsg(line []byte) string {
|
||
// string 格式: "content":"xxx"
|
||
if idx := bytes.Index(line, []byte(`"content":"`)); idx >= 0 {
|
||
var content string
|
||
extractJSONString(line[idx+10:], &content)
|
||
if content != "" && !strings.HasPrefix(content, "<command") &&
|
||
!strings.HasPrefix(content, "<system-reminder") &&
|
||
!strings.HasPrefix(content, "[Request interrupted") {
|
||
return content
|
||
}
|
||
}
|
||
|
||
// array 格式: [{"type":"text","text":"xxx"}]
|
||
if idx := bytes.Index(line, []byte(`"type":"text"`)); idx >= 0 {
|
||
searchStart := max(0, idx-200)
|
||
region := line[searchStart:]
|
||
if tidx := bytes.Index(region, []byte(`"text":"`)); tidx >= 0 {
|
||
var text string
|
||
if extractJSONString(region[tidx+7:], &text) && text != "" &&
|
||
!strings.HasPrefix(text, "Base directory") {
|
||
return text
|
||
}
|
||
}
|
||
}
|
||
return ""
|
||
}
|
||
|
||
// extractJSONString 从 " 开头的 JSON 数据中提取字符串值
|
||
func extractJSONString(data []byte, out *string) bool {
|
||
if len(data) == 0 || data[0] != '"' {
|
||
return false
|
||
}
|
||
// 找结束引号（处理转义）
|
||
var s string
|
||
if json.Unmarshal(data[:findStringEnd(data)], &s) == nil {
|
||
*out = s
|
||
return true
|
||
}
|
||
return false
|
||
}
|
||
|
||
// findStringEnd 从 " 开始找到结束引号的位置（含）
|
||
func findStringEnd(data []byte) int {
|
||
escaped := false
|
||
for i := 1; i < len(data); i++ {
|
||
if escaped {
|
||
escaped = false
|
||
continue
|
||
}
|
||
if data[i] == '\\' {
|
||
escaped = true
|
||
continue
|
||
}
|
||
if data[i] == '"' {
|
||
return i + 1
|
||
}
|
||
}
|
||
return len(data)
|
||
}
|
||
|
||
// --- 缓存 ---
|
||
|
||
const cacheVersion = 2
|
||
|
||
type cacheFile struct {
|
||
Version int `json:"version"`
|
||
Sessions map[string]*cacheEntry `json:"sessions"`
|
||
ProjectTimes map[string]time.Time `json:"projectTimes"` // 项目目录 modTime
|
||
}
|
||
|
||
type cacheEntry struct {
|
||
ModTime time.Time `json:"modTime"`
|
||
CustomTitle string `json:"customTitle"`
|
||
Cwd string `json:"cwd"`
|
||
StartTime time.Time `json:"startTime"`
|
||
EndTime time.Time `json:"endTime"`
|
||
MsgCount int `json:"msgCount"`
|
||
FirstMsg string `json:"firstMsg"`
|
||
AwaySummary string `json:"awaySummary"`
|
||
AISummary string `json:"aiSummary"`
|
||
Completed []string `json:"completed"`
|
||
Pending []string `json:"pending"`
|
||
FilePath string `json:"filePath"`
|
||
ForkFrom string `json:"forkFrom"`
|
||
}
|
||
|
||
func (e *cacheEntry) ToSession(id string) *Session {
|
||
return &Session{
|
||
ID: id, CustomTitle: e.CustomTitle, Cwd: e.Cwd,
|
||
StartTime: e.StartTime, EndTime: e.EndTime,
|
||
MsgCount: e.MsgCount, FirstMsg: e.FirstMsg,
|
||
AwaySummary: e.AwaySummary, AISummary: e.AISummary,
|
||
Completed: e.Completed, Pending: e.Pending,
|
||
FilePath: e.FilePath, ForkFrom: e.ForkFrom,
|
||
}
|
||
}
|
||
|
||
func cacheEntryFrom(s *Session, modTime time.Time) *cacheEntry {
|
||
return &cacheEntry{
|
||
ModTime: modTime, CustomTitle: s.CustomTitle, Cwd: s.Cwd,
|
||
StartTime: s.StartTime, EndTime: s.EndTime,
|
||
MsgCount: s.MsgCount, FirstMsg: s.FirstMsg,
|
||
AwaySummary: s.AwaySummary, AISummary: s.AISummary,
|
||
Completed: s.Completed, Pending: s.Pending,
|
||
FilePath: s.FilePath, ForkFrom: s.ForkFrom,
|
||
}
|
||
}
|
||
|
||
func cachePath(home string) string {
|
||
return filepath.Join(home, ".u-tabs", "session-cache.json")
|
||
}
|
||
|
||
func loadCache(home string) map[string]*cacheEntry {
|
||
c, _ := loadCacheWithTimes(home)
|
||
return c
|
||
}
|
||
|
||
func loadCacheWithTimes(home string) (map[string]*cacheEntry, map[string]time.Time) {
|
||
data, err := os.ReadFile(cachePath(home))
|
||
if err != nil {
|
||
return make(map[string]*cacheEntry), make(map[string]time.Time)
|
||
}
|
||
var cf cacheFile
|
||
if json.Unmarshal(data, &cf) != nil || cf.Version != cacheVersion {
|
||
return make(map[string]*cacheEntry), make(map[string]time.Time)
|
||
}
|
||
projTimes := cf.ProjectTimes
|
||
if projTimes == nil {
|
||
projTimes = make(map[string]time.Time)
|
||
}
|
||
return cf.Sessions, projTimes
|
||
}
|
||
|
||
func saveCache(home string, m map[string]*cacheEntry) {
|
||
saveCacheWithTimes(home, m, nil)
|
||
}
|
||
|
||
func saveCacheWithTimes(home string, m map[string]*cacheEntry, projTimes map[string]time.Time) {
|
||
cf := cacheFile{Version: cacheVersion, Sessions: m, ProjectTimes: projTimes}
|
||
data, err := json.Marshal(cf)
|
||
if err != nil {
|
||
return
|
||
}
|
||
dir := filepath.Join(home, ".u-tabs")
|
||
if err := os.MkdirAll(dir, 0o755); err != nil {
|
||
log.Printf("[u-tabs] cache mkdir fail: %v", err)
|
||
return
|
||
}
|
||
if err := os.WriteFile(cachePath(home), data, 0o644); err != nil {
|
||
log.Printf("[u-tabs] cache write fail: %v", err)
|
||
}
|
||
}
|
||
|
||
func truncStr(s string, maxRunes int) string {
|
||
runes := []rune(s)
|
||
if len(runes) <= maxRunes {
|
||
return s
|
||
}
|
||
return string(runes[:maxRunes]) + "..."
|
||
}
|
||
|
||
// --- AI 摘要生成 ---
|
||
|
||
type SummaryResultMsg struct {
|
||
SessionID string
|
||
Summary string
|
||
Completed []string
|
||
Pending []string
|
||
}
|
||
|
||
func generateSummaryCmd(filePath, sessionID string) tea.Cmd {
|
||
return func() tea.Msg {
|
||
sum, done, todo := generateAISummary(filePath)
|
||
return SummaryResultMsg{SessionID: sessionID, Summary: sum, Completed: done, Pending: todo}
|
||
}
|
||
}
|
||
|
||
type aiSummaryResult struct {
|
||
Summary string `json:"summary"`
|
||
Completed []string `json:"completed"`
|
||
Pending []string `json:"pending"`
|
||
}
|
||
|
||
func generateAISummary(filePath string) (string, []string, []string) {
|
||
messages := extractMessagesForSummary(filePath)
|
||
if messages == "" {
|
||
return "", nil, nil
|
||
}
|
||
|
||
ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
|
||
defer cancel()
|
||
|
||
prompt := `分析以下Claude Code对话，用JSON输出：
|
||
{"summary":"20字内中文概括","completed":["已完成项1","已完成项2"],"pending":["待办项1"]}
|
||
要求：summary 20字内概括；completed 已完成工作（每项≤30字）；pending 未完成/待办（每项≤30字）。只输出JSON。` + "\n\n" + messages
|
||
|
||
cmd := exec.CommandContext(ctx, "claude", "-p", prompt)
|
||
output, err := cmd.Output()
|
||
if err != nil {
|
||
return "", nil, nil
|
||
}
|
||
|
||
raw := strings.TrimSpace(string(output))
|
||
raw = strings.Trim(raw, "`")
|
||
raw = strings.TrimPrefix(raw, "json")
|
||
raw = strings.TrimSpace(raw)
|
||
|
||
var result aiSummaryResult
|
||
if json.Unmarshal([]byte(raw), &result) != nil {
|
||
// Fallback: treat whole output as summary
|
||
s := strings.Trim(raw, "\"'`*")
|
||
s = strings.TrimPrefix(s, "概括：")
|
||
s = strings.TrimPrefix(s, "主题：")
|
||
if len(s) > 60 {
|
||
s = truncStr(s, 60)
|
||
}
|
||
return s, nil, nil
|
||
}
|
||
|
||
if len(result.Summary) > 60 {
|
||
result.Summary = truncStr(result.Summary, 60)
|
||
}
|
||
return result.Summary, result.Completed, result.Pending
|
||
}
|
||
|
||
func extractMessagesForSummary(path string) string {
|
||
f, err := os.Open(path)
|
||
if err != nil {
|
||
return ""
|
||
}
|
||
defer f.Close()
|
||
|
||
var msgs []string
|
||
scanner := bufio.NewScanner(f)
|
||
scanner.Buffer(make([]byte, 0, 64*1024), 1024*1024)
|
||
|
||
userCount := 0
|
||
for scanner.Scan() {
|
||
if userCount >= 5 {
|
||
break
|
||
}
|
||
line := scanner.Bytes()
|
||
if !hasType(line) {
|
||
continue
|
||
}
|
||
if matchType(line, "user") {
|
||
if msg := extractUserMsg(line); msg != "" {
|
||
msgs = append(msgs, "用户: "+msg)
|
||
userCount++
|
||
}
|
||
}
|
||
}
|
||
|
||
return strings.Join(msgs, "\n")
|
||
}
|
||
|
||
func updateSummaryInCache(cache map[string]*cacheEntry, sessionID, summary string, completed, pending []string) {
|
||
if cache == nil {
|
||
return
|
||
}
|
||
entry, ok := cache[sessionID]
|
||
if !ok {
|
||
return
|
||
}
|
||
entry.AISummary = summary
|
||
entry.Completed = completed
|
||
entry.Pending = pending
|
||
// 异步持久化
|
||
home, err := os.UserHomeDir()
|
||
if err != nil {
|
||
return
|
||
}
|
||
saveCache(home, cache)
|
||
}
|
||
|
||
// --- 收藏 ---
|
||
|
||
func favoritesPath(home string) string {
|
||
return filepath.Join(home, ".u-tabs", "favorites.json")
|
||
}
|
||
|
||
func loadFavorites() map[string]bool {
|
||
home, err := os.UserHomeDir()
|
||
if err != nil {
|
||
return make(map[string]bool)
|
||
}
|
||
data, err := os.ReadFile(favoritesPath(home))
|
||
if err != nil {
|
||
return make(map[string]bool)
|
||
}
|
||
var ids []string
|
||
if json.Unmarshal(data, &ids) != nil {
|
||
return make(map[string]bool)
|
||
}
|
||
m := make(map[string]bool, len(ids))
|
||
for _, id := range ids {
|
||
m[id] = true
|
||
}
|
||
return m
|
||
}
|
||
|
||
func saveFavorites(favs map[string]bool) {
|
||
home, err := os.UserHomeDir()
|
||
if err != nil {
|
||
return
|
||
}
|
||
ids := make([]string, 0, len(favs))
|
||
for id := range favs {
|
||
ids = append(ids, id)
|
||
}
|
||
data, err := json.Marshal(ids)
|
||
if err != nil {
|
||
return
|
||
}
|
||
dir := filepath.Join(home, ".u-tabs")
|
||
if err := os.MkdirAll(dir, 0o755); err != nil {
|
||
log.Printf("[u-tabs] favorites mkdir fail: %v", err)
|
||
return
|
||
}
|
||
if err := os.WriteFile(favoritesPath(home), data, 0o644); err != nil {
|
||
log.Printf("[u-tabs] favorites write fail: %v", err)
|
||
}
|
||
}
|
||
|
||
func countFavorites(projects []*ProjectDir, favs map[string]bool) int {
|
||
n := 0
|
||
for _, pd := range projects {
|
||
for _, s := range pd.Sessions {
|
||
if favs[s.ID] {
|
||
n++
|
||
}
|
||
}
|
||
}
|
||
return n
|
||
}
|
||
|
||
func collectFavorites(projects []*ProjectDir, favs map[string]bool) []*Session {
|
||
var out []*Session
|
||
for _, pd := range projects {
|
||
for _, s := range pd.Sessions {
|
||
if favs[s.ID] {
|
||
out = append(out, s)
|
||
}
|
||
}
|
||
}
|
||
return out
|
||
}
|
||
|
||
// --- Fork 记录 ---
|
||
|
||
func forksPath(home string) string {
|
||
return filepath.Join(home, ".u-tabs", "forks.json")
|
||
}
|
||
|
||
func loadForks() map[string]string {
|
||
home, err := os.UserHomeDir()
|
||
if err != nil {
|
||
return make(map[string]string)
|
||
}
|
||
data, err := os.ReadFile(forksPath(home))
|
||
if err != nil {
|
||
return make(map[string]string)
|
||
}
|
||
var m map[string]string
|
||
if json.Unmarshal(data, &m) != nil {
|
||
return make(map[string]string)
|
||
}
|
||
return m
|
||
}
|
||
|
||
func recordFork(targetID, sourceID string) {
|
||
home, err := os.UserHomeDir()
|
||
if err != nil {
|
||
return
|
||
}
|
||
forks := loadForks()
|
||
forks[targetID] = sourceID
|
||
data, err := json.Marshal(forks)
|
||
if err != nil {
|
||
return
|
||
}
|
||
dir := filepath.Join(home, ".u-tabs")
|
||
os.MkdirAll(dir, 0o755)
|
||
os.WriteFile(forksPath(home), data, 0o644)
|
||
}
|