ohmyzsh/plugins/pip/pip.plugin.zsh

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# Usage:
# Just add pip to your installed plugins.
# If you would like to change the cheeseshops used for autocomplete set
# ZSH_PIP_INDEXES in your zshrc. If one of your indexes are bogus you won't get
# any kind of error message, pip will just not autocomplete from them. Double
# check!
#
# If you would like to clear your cache, go ahead and do a
# "zsh-pip-clear-cache".
ZSH_PIP_CACHE_FILE=~/.pip/zsh-cache
ZSH_PIP_INDEXES=(https://pypi.python.org/simple/)
zsh-pip-clear-cache() {
rm $ZSH_PIP_CACHE_FILE
unset piplist
}
zsh-pip-cache-packages() {
if [[ ! -d ${PIP_CACHE_FILE:h} ]]; then
mkdir -p ${PIP_CACHE_FILE:h}
fi
if [[ ! -f $ZSH_PIP_CACHE_FILE ]]; then
echo -n "(...caching package index...)"
tmp_cache=/tmp/zsh_tmp_cache
for index in $ZSH_PIP_INDEXES ; do
# well... I've already got two problems
curl $index 2>/dev/null | \
sed -nr '/^<a href/ s/.*>([^<]+).*/\1/p' \
>> $tmp_cache
done
sort $tmp_cache | uniq | tr '\n' ' ' > $ZSH_PIP_CACHE_FILE
rm $tmp_cache
fi
}