Update colorize.plugin.zsh

correctly detect when pygmentize is not installed
do not exit shell if when pygmentize is not installed
This commit is contained in:
Christophe Bliard 2013-07-09 13:51:52 +02:00 committed by ncanceill
parent 3fac127152
commit 3c41da3172

View File

@ -6,9 +6,9 @@
alias colorize='colorize_via_pygmentize'
colorize_via_pygmentize() {
if [ ! -x $(which pygmentize) ]; then
echo package \'pygmentize\' is not installed!
exit -1
if [ ! -x "$(which pygmentize)" ]; then
echo "package \'pygmentize\' is not installed!"
return -1
fi
if [ $# -eq 0 ]; then