Merge pull request #74 from blinklabs-io/feat/notify-title-option

feat: notify title option

Author: wolf31o2

output/notify/notify.go

@@ -25,12 +25,14 @@ import (
 type NotifyOutput struct {
 	errorChan chan error
 	eventChan chan event.Event
+	title     string
 }
 
 func New(options ...NotifyOptionFunc) *NotifyOutput {
 	n := &NotifyOutput{
 		errorChan: make(chan error),
 		eventChan: make(chan event.Event, 10),
+		title:     "Snek",
 	}
 	for _, option := range options {
 		option(n)
@@ -56,7 +58,7 @@ func (n *NotifyOutput) Start() error {
 
 				be := payload.(chainsync.BlockEvent)
 				err := beeep.Notify(
-					"Snek",
+					n.title,
 					fmt.Sprintf("New Block!\nBlockNumber: %d, SlotNumber: %d\nHash: %s",
 						be.BlockNumber,
 						be.SlotNumber,
@@ -75,7 +77,7 @@ func (n *NotifyOutput) Start() error {
 
 				re := payload.(chainsync.RollbackEvent)
 				err := beeep.Notify(
-					"Snek",
+					n.title,
 					fmt.Sprintf("Rollback!\nSlotNumber: %d\nBlockHash: %s",
 						re.SlotNumber,
 						re.BlockHash,
@@ -93,7 +95,7 @@ func (n *NotifyOutput) Start() error {
 
 				te := payload.(chainsync.TransactionEvent)
 				err := beeep.Notify(
-					"Snek",
+					n.title,
 					fmt.Sprintf("New Transaction!\nBlockNumber: %d, SlotNumber: %d\nInputs: %d, Outputs: %d\nHash: %s",
 						te.BlockNumber,
 						te.SlotNumber,
@@ -108,7 +110,7 @@ func (n *NotifyOutput) Start() error {
 				}
 			default:
 				err := beeep.Notify(
-					"Snek",
+					n.title,
 					fmt.Sprintf("New Event!\nEvent: %v", evt),
 					"assets/snek-icon.png",
 				)

output/notify/options.go

@@ -17,3 +17,10 @@ package notify
 // import "github.com/blinklabs-io/snek/event"
 
 type NotifyOptionFunc func(*NotifyOutput)
+
+// WithTitle specifies the notification title
+func WithTitle(title string) NotifyOptionFunc {
+	return func(o *NotifyOutput) {
+		o.title = title
+	}
+}

output/notify/plugin.go

@@ -18,19 +18,33 @@ import (
 	"github.com/blinklabs-io/snek/plugin"
 )
 
+var cmdlineOptions struct {
+	title string
+}
+
 func init() {
 	plugin.Register(
 		plugin.PluginEntry{
 			Type:               plugin.PluginTypeOutput,
 			Name:               "notify",
 			Description:        "display events using operating system notifications",
 			NewFromOptionsFunc: NewFromCmdlineOptions,
-			Options:            []plugin.PluginOption{},
+			Options:            []plugin.PluginOption{
+				{
+					Name: "title",
+					Type: plugin.PluginOptionTypeString,
+					Description: "specifies the title to use",
+					DefaultValue: "Snek",
+					Dest: &(cmdlineOptions.title),
+				},
+			},
 		},
 	)
 }
 
 func NewFromCmdlineOptions() plugin.Plugin {
-	p := New()
+	p := New(
+		WithTitle(cmdlineOptions.title),
+	)
 	return p
 }