Function getRfromEnvPath

src/util.ts:44–61

(platform: string)

}

function getRfromEnvPath(platform: string) {
    let splitChar = ':';
    let fileExtension = '';

    if (platform === 'win32') {
        splitChar = ';';
        fileExtension = '.exe';
    }

    const os_paths: string[] | string = process.env.PATH ? process.env.PATH.split(splitChar) : [];
    for (const os_path of os_paths) {
        const os_r_path: string = path.join(os_path, 'R' + fileExtension);
        if (fs.existsSync(os_r_path)) {
            return os_r_path;
        }
    }
    return '';
}

export async function getRpathFromSystem(): Promise<string> {