1. #!/usr/bin/env ruby
2. Signal.trap(:INT){ abort "\n(interrupted by SIGINT)" }
3.  
4. paste = ARGF.read
5. $stdin = open "/dev/tty"
6. puts "paste size: #{paste.size}"
7. require_relative "../lib/paster"
8. paster = Paster paste
9.  
10. require "tty-prompt"
11. begin
12.   services = {
13.     "burn after reading": ["burn"],
14.     "5 minutes": [5],
15.     "1 hour": [60, 3600],
16.     "1 day": [1440, 86400],
17.     "3 days": [nil, 259200],
18.     "1 week": [10080],
19.     "1 month": [40320],
20.     "3 months": [nil, 7776000],
21.     "1 year": [483840],
22.     "keep forever": [0, -1],
23.   }.map{ |name, value|
24.     paster = paster.dup
25.     paster.expire = value
26.     size = paster.services.size
27.     size.zero? ?
28.       [size, {name: "#{name}", value: paster, disabled: "(no pastebins)"}] :
29.       [size, {name: "#{name} (#{size})", value: paster}]
30.   }
31.   abort "no pastebin for such size" if services.all?{ |__, _| _[:disabled] }   # TODO: better error message
32.   # otherwise tty-prompt fails with an unhandled exception, lol
33.   TTY::Prompt.new.select "expiration:", services.map(&:last),
34.     default: services.max_by(&:first).last[:name],
35.     filter: true, cycle: true, per_page: 100
36. rescue TTY::Reader::InputInterrupt
37.   abort ""  # we don't use TTY::Prompt.new(interrupt: :exit) because it does not finish the line
38. end.paste
39.