From 31847d0995a571920054b525ae5fcf5b972af280 Mon Sep 17 00:00:00 2001
From: Christian Rocha <christian@rocha.is>
Date: Mon, 10 Jan 2022 14:46:40 -0500
Subject: [PATCH] Expose IDs on spinners and spinner tick messages

---
 spinner/spinner.go | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/spinner/spinner.go b/spinner/spinner.go
index d3b21ee0..a22d1a6a 100644
--- a/spinner/spinner.go
+++ b/spinner/spinner.go
@@ -146,6 +146,11 @@ func (m *Model) Finish() {
 	}
 }
 
+// ID returns the spinner's unique ID.
+func (m Model) ID() int {
+	return m.id
+}
+
 // advancedMode returns whether or not the user is making use of HideFor and
 // MinimumLifetime properties.
 func (m Model) advancedMode() bool {
@@ -200,7 +205,7 @@ func NewModel() Model {
 type TickMsg struct {
 	Time time.Time
 	tag  int
-	id   int
+	ID   int
 }
 
 // Update is the Tea update function. This will advance the spinner one frame
@@ -211,7 +216,7 @@ func (m Model) Update(msg tea.Msg) (Model, tea.Cmd) {
 	case TickMsg:
 		// If an ID is set, and the ID doesn't belong to this spinner, reject
 		// the message.
-		if msg.id > 0 && msg.id != m.id {
+		if msg.ID > 0 && msg.ID != m.id {
 			return m, nil
 		}
 
@@ -257,7 +262,7 @@ func (m Model) View() string {
 func (m Model) Tick() tea.Msg {
 	return TickMsg{
 		Time: time.Now(),
-		id:   m.id,
+		ID:   m.id,
 		tag:  m.tag,
 	}
 }
@@ -266,7 +271,7 @@ func (m Model) tick(id, tag int) tea.Cmd {
 	return tea.Tick(m.Spinner.FPS, func(t time.Time) tea.Msg {
 		return TickMsg{
 			Time: t,
-			id:   id,
+			ID:   id,
 			tag:  tag,
 		}
 	})