#!/usr/bin/env ruby
require File.expand_path '../lib/tw', File.dirname(__FILE__)

c = Tw::Client.new

if ARGV.size < 1
  Tw::Render.display c.mentions
elsif Tw::Opts.all_cmds? ARGV
  Tw::Render.display ARGV.map{|arg|
    if word = Tw::Opts.search_word?(arg)
      res = c.search word
    elsif user = Tw::Opts.username?(arg)
      res = c.user_timeline user
    elsif (user, list = Tw::Opts.listname?(arg)) != false
      res = c.list_timeline(user, list)
    end
    res
  }
else
  if ARGV.size == 1 and ARGV.first =~ /^-+$/
    ARGF.each do |line|
      line.split(/(.{140})/u).select{|m|m.size>0}.each do |message|
        c.tweet message
      end
      sleep 1
    end
  else
    message = ARGV.join(' ')
    if (len = message.split(//u).size) > 140
      puts "tweet too long (#{len} chars)"
      exit 1
    else
      puts "tweet \"#{message}\"?  (#{len} chars)"
      puts '[Y/n]'
      exit if STDIN.gets.strip =~ /^n/i
    end
    c.tweet message
  end
end