From a2856ec97944646b04d11288a1bd15e0c238c9c3 Mon Sep 17 00:00:00 2001
From: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
Date: Tue, 16 Nov 2010 21:43:05 -0500
Subject: fall back on reasonable editors if environment variable is not set

---
 lib/keyringer/functions | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/lib/keyringer/functions b/lib/keyringer/functions
index 5c4b5da..9888ed1 100644
--- a/lib/keyringer/functions
+++ b/lib/keyringer/functions
@@ -187,10 +187,15 @@ function keyringer_set_env {
   fi
 
   if [ -z "$EDITOR" ]; then
-    echo "You have to set EDITOR env variable"
-    exit 1
+      if type sensible-editor > /dev/null 2>&1 ; then
+          EDITOR=sensible-editor
+      elif type editor > /dev/null 2>&1 ; then
+          EDITOR=editor
+      else
+          echo "You have to set EDITOR env variable"
+          exit 1
+      fi
   fi
-
   if [ ! -f "$OPTIONS" ]; then
     echo "No option config was found"
     exit 1
-- 
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