pkgs/by-name/no/nodejsInstallExecutables/hook.sh


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# shellcheck shell=bash

nodejsInstallExecutables() {
    local -r packageJson="${1-./package.json}"

    local -r packageOut="$out/lib/node_modules/$(@jq@ --raw-output '.name' package.json)"

    # Based on code from Python's buildPythonPackage wrap.sh script, for
    # supporting both the case when makeWrapperArgs is an array and a
    # IFS-separated string.
    #
    # TODO: remove the string branch when __structuredAttrs are used.
    if [[ "${makeWrapperArgs+defined}" == "defined" && "$(declare -p makeWrapperArgs)" =~ ^'declare -a makeWrapperArgs=' ]]; then
        local -a user_args=("${makeWrapperArgs[@]}")
    else
        local -a user_args="(${makeWrapperArgs:-})"
    fi

    while IFS=" " read -ra bin; do
        mkdir -p "$out/bin"
        makeWrapper @hostNode@ "$out/bin/${bin[0]}" --add-flags "$packageOut/${bin[1]}" "${user_args[@]}"
    done < <(@jq@ --raw-output '(.bin | type) as $typ | if $typ == "string" then
        .name + " " + .bin
        elif $typ == "object" then .bin | to_entries | map(.key + " " + .value) | join("\n")
        elif $typ == "null" then empty
        else "invalid type " + $typ | halt_error end' "$packageJson")
}