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ohmyzsh/plugins/rustup/rustup.plugin.zsh

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if (( $+commands[rustup] )); then
# remove old generated completion file
command rm -f "${0:A:h}/_rustup"
ver="$(rustup --version 2>/dev/null)"
ver_file="$ZSH_CACHE_DIR/rustup_version"
comp_file="$ZSH_CACHE_DIR/completions/_rustup"
mkdir -p "${comp_file:h}"
(( ${fpath[(Ie)${comp_file:h}]} )) || fpath=("${comp_file:h}" $fpath)
if [[ ! -f "$comp_file" || ! -f "$ver_file" || "$ver" != "$(< "$ver_file")" ]]; then
rustup completions zsh >| "$comp_file"
echo "$ver" >| "$ver_file"
fi
declare -A _comps
autoload -Uz _rustup
_comps[rustup]=_rustup
unset ver ver_file comp_file
fi