fish/functions/_nvm_index_update.fish 581 B raw
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function _nvm_index_update
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    test ! -d $nvm_data && command mkdir -p $nvm_data
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    set --local index $nvm_data/.index
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    if not command curl --location --silent $nvm_mirror/index.tab >$index.temp
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        command rm -f $index.temp
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        echo "nvm: Can't update index, host unavailable: \"$nvm_mirror\"" >&2
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        return 1
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    end
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    command awk -v OFS=\t '
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        /v0.9.12/ { exit } # Unsupported
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        NR > 1 {
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            print $1 (NR == 2  ? " latest" : $10 != "-" ? " lts/" tolower($10) : "")
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        }
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    ' $index.temp >$index
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    command rm -f $index.temp
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end