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25 lines
731 B
Bash
25 lines
731 B
Bash
if (( ! $+commands[rustup] )); then
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return
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fi
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# Remove old generated completion file
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# TODO: 2021-09-15: remove this line
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command rm -f "${0:A:h}/_rustup"
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# Add completions/ folder in $ZSH_CACHE_DIR
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comp_file="$ZSH_CACHE_DIR/completions/_rustup"
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command mkdir -p "${comp_file:h}"
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(( ${fpath[(Ie)"$ZSH_CACHE_DIR/completions"]} )) || fpath=("$ZSH_CACHE_DIR/completions" $fpath)
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# If the completion file doesn't exist yet, we need to autoload it and
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# bind it to `rustup`. Otherwise, compinit will have already done that
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if [[ ! -f "$comp_file" ]]; then
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autoload -Uz _rustup
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declare -A _comps
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_comps[rustup]=_rustup
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fi
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# Generate completion file in the background
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rustup completions zsh >| "$comp_file" &|
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unset comp_file
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