fix(tui): showing multiple results

1 files changed, 10 insertions, 5 deletions

diff --git a/animation.go b/animation.go
index 5d2bc47..8bd94f5 100644
--- a/animation.go
+++ b/animation.go
@@ -7,22 +7,27 @@ import (
 	"time"
 )
 
-var loadingDone chan bool
+var (
+	loadingDone    chan struct{}
+	loadingStopped chan struct{}
+)
 
 func showLoadingPrompt(msg string) {
 	if loadingDone != nil {
 		return
 	}
 
-	loadingDone = make(chan bool)
+	loadingDone = make(chan struct{})
+	loadingStopped = make(chan struct{})
 	go func() {
+		defer close(loadingStopped)
 		white := color.New(color.FgWhite)
 		for {
 			select {
 			case <-loadingDone:
-				fmt.Print("\r") // move cursor to line start
+				fmt.Print("\r")
 				fmt.Print(strings.Repeat(" ", len(msg)+4))
-				fmt.Print("\r") // clear line
+				fmt.Print("\r")
 				return
 			default:
 				white.Printf("\r%s", msg)
@@ -39,10 +44,10 @@ func showLoadingPrompt(msg string) {
 	}()
 }
 
-// hideLoadingPrompt stops the animation cleanly.
 func hideLoadingPrompt() {
 	if loadingDone != nil {
 		close(loadingDone)
+		<-loadingStopped
 		loadingDone = nil
 		fmt.Print("\r\033[2K")
 	}