make Global. duh.v0.0.17

1 files changed, 30 insertions, 0 deletions

diff --git a/questionUser.go b/questionUser.go
new file mode 100644
index 0000000..3bba4ae
--- /dev/null
+++ b/questionUser.go
@@ -0,0 +1,30 @@
+package fhelp
+
+import (
+	"bufio"
+	"fmt"
+	"os"
+	"strings"
+
+	"go.wit.com/log"
+)
+
+func QuestionUser(msg string) bool {
+	log.Info(msg)
+	fmt.Fprintf(os.Stdout, "(y)es or (n)o ? ")
+
+	scanner := bufio.NewScanner(os.Stdin)
+	for scanner.Scan() {
+		line := scanner.Text()
+		line = strings.TrimSpace(line)
+		line = strings.ToLower(line)
+		switch line {
+		case "y":
+			return true
+		case "n":
+			return false
+		default:
+		}
+	}
+	return false
+}