v3.0.0 (#18)

internal/pkg/notify/doc.go

@@ -0,0 +1,5 @@
+/*
+Package notify is used across the application
+to display nice outputs to the user.
+*/
+package notify

internal/pkg/notify/notify.go

@@ -0,0 +1,30 @@
+package notify
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/labstack/gommon/color"
+)
+
+var (
+	stdout *color.Color
+	stderr *color.Color
+)
+
+func init() {
+	stdout = color.New()
+	stdout.SetOutput(os.Stdout)
+	stderr = color.New()
+	stderr.SetOutput(os.Stderr)
+}
+
+// Println prints a message to stdout.
+func Println(message string) {
+	stdout.Printf("⇨ %s\n", message)
+}
+
+// ErrPrintln prints an error to stderr.
+func ErrPrintln(err error) {
+	stderr.Printf("%s\n", color.Red(fmt.Sprintf("⇨ error: %v", err)))
+}