From 4b0ea68d7af9a6031a7ffda7ad66e0cb83315750 Mon Sep 17 00:00:00 2001
From: Kujtim Hoxha <kujtimii.h@gmail.com>
Date: Fri, 21 Mar 2025 18:20:28 +0100
Subject: initial

---
 cmd/termai/main.go | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 cmd/termai/main.go

(limited to 'cmd')

diff --git a/cmd/termai/main.go b/cmd/termai/main.go
new file mode 100644
index 000000000..5b71728d8
--- /dev/null
+++ b/cmd/termai/main.go
@@ -0,0 +1,59 @@
+package main
+
+import (
+	"context"
+	"sync"
+
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/kujtimiihoxha/termai/internal/logging"
+	"github.com/kujtimiihoxha/termai/internal/tui"
+)
+
+var log = logging.Get()
+
+func main() {
+	log.Info("Starting termai...")
+	ctx := context.Background()
+
+	app := tea.NewProgram(
+		tui.New(),
+		tea.WithAltScreen(),
+	)
+	log.Info("Setting up subscriptions...")
+	ch, unsub := setupSubscriptions(ctx)
+	defer unsub()
+
+	go func() {
+		for msg := range ch {
+			app.Send(msg)
+		}
+	}()
+	if _, err := app.Run(); err != nil {
+		panic(err)
+	}
+}
+
+func setupSubscriptions(ctx context.Context) (chan tea.Msg, func()) {
+	ch := make(chan tea.Msg)
+	wg := sync.WaitGroup{}
+	ctx, cancel := context.WithCancel(ctx)
+
+	{
+		sub := log.Subscribe(ctx)
+		wg.Add(1)
+		go func() {
+			for ev := range sub {
+				ch <- ev
+			}
+			wg.Done()
+		}()
+	}
+	// cleanup function to be invoked when program is terminated.
+	return ch, func() {
+		cancel()
+		// Wait for relays to finish before closing channel, to avoid sends
+		// to a closed channel, which would result in a panic.
+		wg.Wait()
+		close(ch)
+	}
+}
-- 
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