public static void AddPathSegments(Options options)
{
try
{
string allPaths = Environment.GetEnvironmentVariable("PATH", options.Target);
if (allPaths != null)
{
var newValue = options.PathSegment;
allPaths = allPaths.TrimEnd(';');
allPaths = allPaths + ";" + newValue;
}
else
{
allPaths = options.PathSegment;
}
Environment.SetEnvironmentVariable("PATH", allPaths, options.Target);
Console.WriteLine("Added path segment: {0}", options.PathSegment);
}
catch (Exception ex)
{
Console.WriteLine("could not add path segment: {0} - error {1}", options.PathSegment, ex);
}
}
static void Main(string[] args)
{
var options = new Options();
if (!options.Parse(args))
{
options.Usage();
return;
}
AddPathSegments(options);
}