def parseNodeVersion = { String value ->
    value.replaceFirst("^v", "")
        .tokenize(".")
        .collect { part ->
            def matcher = part =~ /\d+/
            matcher.find() ? matcher.group().toInteger() : 0
        }
}

ext.resolveNodeExecutable = {
    def fromEnv = System.getenv("NODE_BINARY")
    if (fromEnv != null && !fromEnv.trim().isEmpty()) {
        return fromEnv.trim()
    }

    def home = System.getProperty("user.home")
    def candidates = []
    def nvmVersionsDir = new File(home, ".nvm/versions/node")

    if (nvmVersionsDir.isDirectory()) {
        def versionDirs = nvmVersionsDir.listFiles()?.findAll {
            new File(it, "bin/node").canExecute()
        } ?: []

        versionDirs.sort { a, b ->
            def aVersion = parseNodeVersion(a.name)
            def bVersion = parseNodeVersion(b.name)
            for (int i = 0; i < Math.max(aVersion.size(), bVersion.size()); i++) {
                def aPart = i < aVersion.size() ? aVersion[i] : 0
                def bPart = i < bVersion.size() ? bVersion[i] : 0
                if (aPart != bPart) {
                    return bPart <=> aPart
                }
            }
            return b.name <=> a.name
        }.each {
            candidates.add(new File(it, "bin/node").absolutePath)
        }
    }

    candidates.addAll([
        "${home}/.nvm/current/bin/node",
        "/opt/homebrew/bin/node",
        "/usr/local/bin/node"
    ])

    return candidates.find { new File(it).canExecute() } ?: "node"
}