Class: Jeweler::Commands::InstallGem

Inherits:

Object

• Object
• Jeweler::Commands::InstallGem

show all

Includes:

FileUtils

Defined in:

lib/jeweler/commands/install_gem.rb

Instance Attribute Summary (collapse)

• - (Object) gemspec_helper

  Returns the value of attribute gemspec_helper.

• - (Object) output

  Returns the value of attribute output.

Class Method Summary (collapse)

• + (Object) build_for(jeweler)

Instance Method Summary (collapse)

• - (Object) gem_command
• - (InstallGem) initialize constructor

  A new instance of InstallGem.

• - (Object) run

8
9
10

# File 'lib/jeweler/commands/install_gem.rb', line 8

def initialize
  self.output = $stdout
end

6
7
8

# File 'lib/jeweler/commands/install_gem.rb', line 6

def gemspec_helper
  @gemspec_helper
end

6
7
8

# File 'lib/jeweler/commands/install_gem.rb', line 6

def output
  @output
end

23
24
25
26
27
28

# File 'lib/jeweler/commands/install_gem.rb', line 23

def self.build_for(jeweler)
  command = new
  command.output = jeweler.output
  command.gemspec_helper = jeweler.gemspec_helper
  command
end

19
20
21

# File 'lib/jeweler/commands/install_gem.rb', line 19

def gem_command
  "#{RbConfig::CONFIG['RUBY_INSTALL_NAME']} -S gem"
end

12
13
14
15
16
17

# File 'lib/jeweler/commands/install_gem.rb', line 12

def run
  command = "#{gem_command} install #{gemspec_helper.gem_path}"
  output.puts "Executing #{command.inspect}:"

  sh command # TODO where does sh actually come from!? - rake, apparently
end