1package cmd
2
3import (
4 "context"
5 "os"
6 "sync"
7
8 tea "github.com/charmbracelet/bubbletea"
9 "github.com/kujtimiihoxha/termai/internal/app"
10 "github.com/kujtimiihoxha/termai/internal/config"
11 "github.com/kujtimiihoxha/termai/internal/db"
12 "github.com/kujtimiihoxha/termai/internal/llm/agent"
13 "github.com/kujtimiihoxha/termai/internal/tui"
14 zone "github.com/lrstanley/bubblezone"
15 "github.com/spf13/cobra"
16)
17
18var rootCmd = &cobra.Command{
19 Use: "termai",
20 Short: "A terminal ai assistant",
21 Long: `A terminal ai assistant`,
22 RunE: func(cmd *cobra.Command, args []string) error {
23 if cmd.Flag("help").Changed {
24 cmd.Help()
25 return nil
26 }
27 debug, _ := cmd.Flags().GetBool("debug")
28 err := config.Load(debug)
29 if err != nil {
30 return err
31 }
32 conn, err := db.Connect()
33 if err != nil {
34 return err
35 }
36 ctx := context.Background()
37
38 app := app.New(ctx, conn)
39 defer app.Close()
40 app.Logger.Info("Starting termai...")
41 zone.NewGlobal()
42 tui := tea.NewProgram(
43 tui.New(app),
44 tea.WithAltScreen(),
45 tea.WithMouseCellMotion(),
46 )
47 app.Logger.Info("Setting up subscriptions...")
48 ch, unsub := setupSubscriptions(app)
49 defer unsub()
50
51 go func() {
52 // Set this up once
53 agent.GetMcpTools(ctx, app.Permissions)
54 for msg := range ch {
55 tui.Send(msg)
56 }
57 }()
58 if _, err := tui.Run(); err != nil {
59 return err
60 }
61 return nil
62 },
63}
64
65func setupSubscriptions(app *app.App) (chan tea.Msg, func()) {
66 ch := make(chan tea.Msg)
67 wg := sync.WaitGroup{}
68 ctx, cancel := context.WithCancel(app.Context)
69
70 {
71 sub := app.Logger.Subscribe(ctx)
72 wg.Add(1)
73 go func() {
74 for ev := range sub {
75 ch <- ev
76 }
77 wg.Done()
78 }()
79 }
80 {
81 sub := app.Sessions.Subscribe(ctx)
82 wg.Add(1)
83 go func() {
84 for ev := range sub {
85 ch <- ev
86 }
87 wg.Done()
88 }()
89 }
90 {
91 sub := app.Messages.Subscribe(ctx)
92 wg.Add(1)
93 go func() {
94 for ev := range sub {
95 ch <- ev
96 }
97 wg.Done()
98 }()
99 }
100 {
101 sub := app.Permissions.Subscribe(ctx)
102 wg.Add(1)
103 go func() {
104 for ev := range sub {
105 ch <- ev
106 }
107 wg.Done()
108 }()
109 }
110 {
111 sub := app.Status.Subscribe(ctx)
112 wg.Add(1)
113 go func() {
114 for ev := range sub {
115 ch <- ev
116 }
117 wg.Done()
118 }()
119 }
120 return ch, func() {
121 cancel()
122 wg.Wait()
123 close(ch)
124 }
125}
126
127func Execute() {
128 err := rootCmd.Execute()
129 if err != nil {
130 os.Exit(1)
131 }
132}
133
134func init() {
135 rootCmd.Flags().BoolP("help", "h", false, "Help")
136 rootCmd.Flags().BoolP("debug", "d", false, "Help")
137}