From 361491009c119a9063b88de9581d5ebc5cb440c4 Mon Sep 17 00:00:00 2001
From: Yaroslav Skopets <yaroslav@tetrate.io>
Date: Thu, 30 Apr 2020 01:09:02 +0200
Subject: [PATCH] prompt: add `HideEntered` flag

---
 prompt.go | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/prompt.go b/prompt.go
index 97ff373..85fe4ed 100644
--- a/prompt.go
+++ b/prompt.go
@@ -33,6 +33,9 @@ type Prompt struct {
 	// allows hiding private information like passwords.
 	Mask rune
 
+	// HideEntered sets whether to hide the text after the user has pressed enter.
+	HideEntered bool
+
 	// Templates can be used to customize the prompt output. If nil is passed, the
 	// default templates are used. See the PromptTemplates docs for more info.
 	Templates *PromptTemplates
@@ -234,9 +237,14 @@ func (p *Prompt) Run() (string, error) {
 		}
 	}
 
-	sb.Reset()
-	sb.Write(prompt)
-	sb.Flush()
+	if p.HideEntered {
+		clearScreen(sb)
+	} else {
+		sb.Reset()
+		sb.Write(prompt)
+		sb.Flush()
+	}
+
 	rl.Write([]byte(showCursor))
 	rl.Close()