# HG changeset patch
# User Javi Merino <cibervicho@gmail.com>
# Date 2010-05-11 10:06:30
# Node ID 43337076ba9262bc6fd763c149b9f649abc406ff
# Parent  3ef2572de32f715d51ea67ea2ca0d38d5fad36d8

Fixed a bashism with trap numbers in hgeditor.

When using trap in a shell script, it's more portable to use signal
names, instead of numbers. Signal names (INT, KILL,...) are defined in
POSIX, whereas its corresponding numbers aren't.

diff --git a/hgeditor b/hgeditor
--- a/hgeditor
+++ b/hgeditor
@@ -25,7 +25,7 @@ cleanup_exit() {
 
 # Remove temporary files even if we get interrupted
 trap "cleanup_exit" 0 # normal exit
-trap "exit 255" 1 2 3 6 15 # HUP INT QUIT ABRT TERM
+trap "exit 255" HUP INT QUIT ABRT TERM
 
 HGTMP="${TMPDIR-/tmp}/hgeditor.$RANDOM.$RANDOM.$RANDOM.$$"
 (umask 077 && mkdir "$HGTMP") || {