Class: Padrino::Generators::Cli

Inherits:
Thor::Group
  • Object
show all
Includes:
Thor::Actions
Defined in:
padrino-gen/lib/padrino-gen/generators/cli.rb

Overview

This class bootstrap config/boot and perform Padrino::Generators.load_components! for handle 3rd party generators.

Instance Method Summary collapse

Instance Method Details

#load_boot ⇒ Object

We need to try to load boot because some of our app dependencies maybe have custom generators, so is necessary know who are.



20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
 
# File 'padrino-gen/lib/padrino-gen/generators/cli.rb', line 20

def load_boot
  begin
    ENV['PADRINO_LOG_LEVEL'] ||= 'test'
    ENV['BUNDLE_GEMFILE'] = File.join(options[:root], 'Gemfile') if options[:root]
    boot = options[:root] ? File.join(options[:root], 'config/boot.rb') : 'config/boot.rb'
    if File.exist?(boot)
      require File.expand_path(boot)
    else
      require 'padrino-support'
    end
  rescue StandardError => e
    puts "=> Problem loading #{boot}"
    puts ["=> #{e.message}", *e.backtrace].join("\n  ")
  ensure
    ENV.delete('BUNDLE_GEMFILE')
    ENV.delete('PADRINO_LOG_LEVEL')
  end
end

#setup ⇒ Object

Loads the components available for all generators.



42
43
44
45
46
47
48
49
50
51
52
53
54
 
# File 'padrino-gen/lib/padrino-gen/generators/cli.rb', line 42

def setup
  Padrino::Generators.load_components!

  generator_kind  = ARGV.delete_at(0).to_s.downcase.to_sym if ARGV[0] && !ARGV[0].empty?
  generator_class = Padrino::Generators.mappings[generator_kind]

  if generator_class
    args = ARGV.empty? && generator_class.require_arguments? ? ['-h'] : ARGV
    generator_class.start(args)
  else
    puts "Please specify generator to use (#{Padrino::Generators.mappings.keys.join(", ")})"
  end
end