#!/usr/bin/env ruby

require "drb"
require "optparse"

eval = false
wait = true
uri = "drbunix:" + File.expand_path("server.sock", "~/.textbringer")

opt = OptionParser.new
opt.banner = "Usage: tbclient [OPTIONS] FILE"
opt.on("--uri URI", "Specify the URI of the server") do |val|
  uri = val
end
opt.on("-e", "--eval", "Evaluate FILE as a Ruby expression") do
  eval = true
end
opt.on("-n", "--no-wait", "Don't wait for the server") do
  wait = false
end
args = ARGV.dup
opt.parse!(args)
if args.empty?
  STDERR.puts(opt.help)
  exit 1
end
arg = args.first
tb = DRbObject.new_with_uri(uri)
if eval
  puts tb.eval(arg)
else
  tb.visit_file(File.expand_path(arg), wait: wait)
end