From f6717c92b26606427355ed71d1983965e293c7df Mon Sep 17 00:00:00 2001
From: Malcolm Davenport <malcolmd@digium.com>
Date: Fri, 30 Jul 2004 18:30:48 +0000
Subject: [PATCH] Bug # 2174: Respect EDITOR environment variable

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3539 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 asterisk.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/asterisk.c b/asterisk.c
index 2b4b93bc75..94f7548dd2 100755
--- a/asterisk.c
+++ b/asterisk.c
@@ -1262,6 +1262,7 @@ static char *cli_complete(EditLine *el, int ch)
 static int ast_el_initialize(void)
 {
 	HistEvent ev;
+	char *editor = getenv("EDITOR");
 
 	if (el != NULL)
 		el_end(el);
@@ -1272,7 +1273,7 @@ static int ast_el_initialize(void)
 	el_set(el, EL_PROMPT, cli_prompt);
 
 	el_set(el, EL_EDITMODE, 1);		
-	el_set(el, EL_EDITOR, "emacs");		
+	el_set(el, EL_EDITOR, editor ? editor : "emacs");		
 	el_hist = history_init();
 	if (!el || !el_hist)
 		return -1;