From 4c5c08bfc45147f14481752a818f9270e26f77ea Mon Sep 17 00:00:00 2001
From: Kamontat Chantrachirathumrong <kamontat.c@hotmail.com>
Date: Wed, 6 Jun 2018 11:58:56 +0700
Subject: [PATCH] [Editor] Improve editor prompt (#140)

* [Editor] Improve editor prompt

Add support 'Editor' variable for input custom editor cli

* Update editor.go

* Update comment
---
 editor.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/editor.go b/editor.go
index 84ef243c..27341b62 100644
--- a/editor.go
+++ b/editor.go
@@ -29,6 +29,7 @@ type Editor struct {
 	Message       string
 	Default       string
 	Help          string
+	Editor        string
 	HideDefault   bool
 	AppendDefault bool
 }
@@ -143,6 +144,11 @@ func (e *Editor) Prompt() (interface{}, error) {
 		return "", err
 	}
 
+	// check is input editor exist
+	if e.Editor != "" {
+		editor = e.Editor
+	}
+	
 	// open the editor
 	cmd := exec.Command(editor, f.Name())
 	cmd.Stdin = os.Stdin