oh-my-zsh/plugins/colorize/colorize.plugin.zsh
Christophe Bliard 3c41da3172 Update colorize.plugin.zsh
correctly detect when pygmentize is not installed
do not exit shell if when pygmentize is not installed
2014-05-29 10:56:41 +02:00

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# Plugin for highlighting file content
# Plugin highlights file content based on the filename extension.
# If no highlighting method supported for given extension then it tries
# guess it by looking for file content.
alias colorize='colorize_via_pygmentize'
colorize_via_pygmentize() {
if [ ! -x "$(which pygmentize)" ]; then
echo "package \'pygmentize\' is not installed!"
return -1
fi
if [ $# -eq 0 ]; then
pygmentize -g $@
fi
for FNAME in $@
do
filename=$(basename "$FNAME")
lexer=`pygmentize -N \"$filename\"`
if [ "Z$lexer" != "Ztext" ]; then
pygmentize -l $lexer "$FNAME"
else
pygmentize -g "$FNAME"
fi
done
}