Contents

#!/usr/bin/ruby

$LOAD_PATH.unshift File.expand_path("lib")
$LOAD_PATH.unshift File.expand_path("../lib")
$LOAD_PATH.unshift File.expand_path("../lib", __FILE__)

URL_REGEX = /^(http|https):\/\/[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(:[0-9]{1,5})?(\/.*)?$/ix

def images
  local_image_path = File.expand_path("~/.memegen")
  Dir.glob(["generators/*", "#{local_image_path}/*."])
end

def usage
  puts 'usage: memegen <image> <top> <bottom> [--list|-l] [--campfire|-c]'
  exit 1
end

# Process command
image, top, bottom = ARGV[0..2]

# List
if ARGV.delete("--list")
  names = images.map { |path|
    File.basename(path).gsub(/\..*/, '')
  }.sort
  
  names.each { |name| puts name }
  exit 0
end

# Campfire setup
require "meme_generator/campfire"
campfire = ARGV.delete("--campfire") || ARGV.delete("-c")
if campfire && !MemeGenerator::Campfire.config
  MemeGenerator::Campfire.prompt_config
end

# URL
if image =~ URL_REGEX
  path = "/tmp/memegen-download-#{Time.now.to_i}"
  `curl "#{image}" -o #{path} --silent`
elsif path = images.find { |p| p =~ /#{image}\./ }
  # Success!
else
  puts "Error: Image not found. Use --list to view installed images."
  exit 1
end

# Require at least one text argument
if top || bottom
  require "meme_generator"
  output_path = MemeGenerator.generate(path, top, bottom)
  
  if campfire
    MemeGenerator::Campfire.upload(output_path)
  else
    puts output_path
  end
  exit 0
else
  puts "Error: You must provide at least one piece of text"
  usage
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
memegen-0.0.10	bin/memegen
memegen-0.0.9	bin/memegen