Help with template!

[mrhdias]

This code works as expected. But I wanted to replace the "block routes:" with 
"routes:" only. Any idea how to do this?
    
    
    import asynchttpserver, asyncdispatch
    
    template via*(rule_path: string, reqMethods: seq[string], code_to_execute: 
untyped): untyped =
      if $req.reqMethod in reqMethods and req.url.path == rule_path:
        code_to_execute
        break routes
    
    proc handler(req: Request) {.async.} =
      
      block routes: # <== only routes:
        
        via "/abc", @["GET"]:
          await req.respond(Http200, "abc")
        
        via "/xyz", @["GET", "POST"]:
          await req.respond(Http200, "xyz")
        
        via "/test", @["POST"]:
          await req.respond(Http200, "test")
        
        via "/", @["GET", "POST"]:
          await req.respond(Http200, "home")
      
      await req.respond(Http404, "no route")
    
    let server = newAsyncHttpServer()
    waitFor server.serve(Port(8080), handler)
    
    
    Run