From 19a610675dced67ae8bdd67634098fada70c4fe9 Mon Sep 17 00:00:00 2001
From: polyphemus <rolfmorel@gmail.com>
Date: Sat, 22 Mar 2014 15:17:48 +0100
Subject: [PATCH] Exit with return code 2 when dialog selection was canceled

This makes it more practical to use 'cdm && exit' in a tty when you
decide to cancel when you're already in the dialog selection window.
---
 src/cdm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/cdm b/src/cdm
index 75e138b..18857a8 100755
--- a/src/cdm
+++ b/src/cdm
@@ -40,6 +40,7 @@ warn() { (printf ' \033[01;33m*\033[00m '; echo "$name: $*") > /dev/stderr; }
 error() { (printf ' \033[01;31m*\033[00m '; echo "$name: $*") > /dev/stderr; }
 exitnormal() { exit 0; }
 exiterror() { sleep 1; exit 1; }
+exitcancel() { exit 2; }
 yesno()
 {
     [ -z "$1" ] && return 1
@@ -138,7 +139,7 @@ case "${#binlist[@]}" in
             --cancel-label ' Exit ' --menu 'Select session' 0 0 0 "${menu[@]}"
         )
         if [[ $? != 0 ]]; then
-            clear; exitnormal
+            clear; exitcancel
         fi
         clear
         let binindex-=countfrom