Class: Bundler::CLI::Binstubs

Inherits:
Object
  • Object
show all
Defined in:
lib/bundler/cli/binstubs.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options, gems) ⇒ Binstubs

Returns a new instance of Binstubs.



6
7
8
9
 
# File 'lib/bundler/cli/binstubs.rb', line 6

def initialize(options, gems)
  @options = options
  @gems = gems
end

Instance Attribute Details

#gems ⇒ Object (readonly)

Returns the value of attribute gems.



5
6
7
 
# File 'lib/bundler/cli/binstubs.rb', line 5

def gems
  @gems
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



5
6
7
 
# File 'lib/bundler/cli/binstubs.rb', line 5

def options
  @options
end

Instance Method Details

#run ⇒ Object 



11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
 
# File 'lib/bundler/cli/binstubs.rb', line 11

def run
  Bundler.definition.validate_runtime!
  path_option = options["path"]
  path_option = nil if path_option && path_option.empty?
  Bundler.settings.set_command_option :bin, path_option if options["path"]
  Bundler.settings.set_command_option_if_given :shebang, options["shebang"]
  installer = Installer.new(Bundler.root, Bundler.definition)

  installer_opts = { :force => options[:force], :binstubs_cmd => true }

  if options[:all]
    raise InvalidOption, "Cannot specify --all with specific gems" unless gems.empty?
    @gems = Bundler.definition.specs.map(&:name)
    installer_opts.delete(:binstubs_cmd)
  elsif gems.empty?
    Bundler.ui.error "`bundle binstubs` needs at least one gem to run."
    exit 1
  end

  gems.each do |gem_name|
    spec = Bundler.definition.specs.find {|s| s.name == gem_name }
    unless spec
      raise GemNotFound, Bundler::CLI::Common.gem_not_found_message(
        gem_name, Bundler.definition.specs
      )
    end

    if options[:standalone]
      next Bundler.ui.warn("Sorry, Bundler can only be run via RubyGems.") if gem_name == "bundler"
      Bundler.settings.temporary(:path => (Bundler.settings[:path] || Bundler.root)) do
        installer.generate_standalone_bundler_executable_stubs(spec)
      end
    else
      installer.generate_bundler_executable_stubs(spec, installer_opts)
    end
  end
end