From 4dbdca4e85e04fffad598df589fd2114ae267be5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mattias=20Andr=C3=A9e?= <maandree@operamail.com>
Date: Thu, 19 Jul 2012 23:39:21 +0200
Subject: [PATCH] adding support for customise cowsay with UCS use, but
 removing support for cowsay replacers not written in perl; I will provide a
 screenshot and an environment variable for this..

---
 ponysay | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ponysay b/ponysay
index d7fb0683..bacf1ebb 100755
--- a/ponysay
+++ b/ponysay
@@ -210,12 +210,12 @@ say() {
     
     if [ "$TERM" = "linux" ] || [ "$PONYSAY_TRUNCATE_HEIGHT" = 'yes' ] || [ "$PONYSAY_TRUNCATE_HEIGHT" = 'y' ] || [ "$PONYSAY_TRUNCATE_HEIGHT" = '1' ]; then
 	if [ "$PONYSAY_BOTTOM" = 'yes' ] || [ "$PONYSAY_BOTTOM" = 'y' ] || [ "$PONYSAY_BOTTOM" = '1' ]; then
-	    exec "$cmd" -f "$pony" "${wrap:+-W$wrap}" | wtrunc | htrunctail
+	    perl <(cat <(echo -e '#!/usr/bin/perl\nuse utf8;') $(for c in $(echo $PATH":" | sed -e 's/:/\/'"$cmd"' /g'); do if [[ -f $c ]]; then echo $c; break; fi done)) -f "$pony" "${wrap:+-W$wrap}" | wtrunc | htrunctail
 	else
-	    exec "$cmd" -f "$pony" "${wrap:+-W$wrap}" | wtrunc | htrunchead
+	    perl <(cat <(echo -e '#!/usr/bin/perl\nuse utf8;') $(for c in $(echo $PATH":" | sed -e 's/:/\/'"$cmd"' /g'); do if [[ -f $c ]]; then echo $c; break; fi done)) -f "$pony" "${wrap:+-W$wrap}" | wtrunc | htrunchead
 	fi
     else
-	exec "$cmd" -f "$pony" "${wrap:+-W$wrap}" | wtrunc
+	perl <(cat <(echo -e '#!/usr/bin/perl\nuse utf8;') $(for c in $(echo $PATH":" | sed -e 's/:/\/'"$cmd"' /g'); do if [[ -f $c ]]; then echo $c; break; fi done)) -f "$pony" "${wrap:+-W$wrap}" | wtrunc
     fi
 }