bin/jello

   1 #!/usr/bin/env ruby -Ku
   2 ($:.unshift File.expand_path(File.join( File.dirname(__FILE__), '..', 'lib' ))).uniq!
   3 %w[jello rubygems optparse].each {|dep| require dep }
   4
   5 options = Hash.new
   6 OptionParser.new do |opts|
   7   opts.banner = "\
   8 = Jello =
   9
  10 Moulds may be any string that matches a part of a path of a Ruby file relative\
  11 to one of the entries in the Jello search path:
  12  - ~/.jello
  13  - /etc/jello
  14  - <`gem contents jello`>/moulds
  15
  16 If a file matches earlier in the search path, later ones that also match will\
  17 be ignored.
  18
  19 A directory may match, in which case all Ruby files in that directory will be\
  20 utilized.
  21
  22 The follow moulds are included for your enjoyment:
  23  - jello say
  24  - jello grabup
  25  - jello shorten
  26
  27 == Usage ==
  28 `jello [options] <mould> (<mould> <mould> …)`
  29 "
  30
  31   opts.on("-v", "--[no-]verbose", "Run verbosely") do |v|
  32     options[:verbose] = v
  33   end
  34
  35   opts.on("-d", "--[no-]debug", "Run extremely verbosely") do |d|
  36     $-d = d
  37   end
  38
  39   opts.on("-f", "--[no-]feedback", "Feedback on successful process") do |f|
  40     options[:feedback] = f
  41   end
  42
  43   opts.on("-p", "--period PERIOD", "Period over which to cycle watcher process") do |p|
  44     options[:period] = p
  45   end
  46
  47   opts.on_tail("--help", "Show this help") do
  48     puts opts
  49     exit
  50   end
  51   opts.on_tail("--version", "Show version") do
  52     puts "I'm Jello #{Jello::Version}!"
  53     exit
  54   end
  55 end.parse!
  56
  57 ARGV.each do |mould|
  58   require Jello::Mould.find(mould)
  59 end
  60
  61 Jello.start! options