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import qbs
import qbs.ModUtils
import "path-probe.js" as PathProbeConfigure
import "../../../modules/nodejs/nodejs.js" as NodeJs

NodeJsProbe {
    names: ["npm"]

    // Inputs
    property string interpreterPath

    // Outputs
    property path npmBin
    property path npmRoot
    property path npmPrefix

    configure: {
        if (!interpreterPath)
            throw '"interpreterPath" must be specified';

        var result = PathProbeConfigure.configure(names, nameSuffixes, nameFilter, pathPrefixes,
                                                  pathSuffixes, platformPaths, environmentPaths,
                                                  platformEnvironmentPaths, pathListSeparator);

        var v = new ModUtils.EnvironmentVariable("PATH", pathListSeparator,
                                                 hostOS.contains("windows"));
        v.prepend(interpreterPath);

        result.npmBin = result.found
                ? NodeJs.findLocation(result.filePath, "bin", v.value)
                : undefined;
        result.npmRoot = result.found
                ? NodeJs.findLocation(result.filePath, "root", v.value)
                : undefined;
        result.npmPrefix = result.found
                ? NodeJs.findLocation(result.filePath, "prefix", v.value)
                : undefined;

        found = result.found;
        candidatePaths = result.candidatePaths;
        path = result.path;
        filePath = result.filePath;
        fileName = result.fileName;
        npmBin = result.npmBin;
        npmRoot = result.npmRoot;
        npmPrefix = result.npmPrefix;
    }
}
