class Rake::GemGhostTask
Attributes
name[R]
Public Class Methods
new(name = nil)
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# File lib/rake/gem_ghost_task.rb, line 7 def initialize(name = nil) @name = name || Pathname.getwd.basename.to_s define end
Private Instance Methods
define()
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# File lib/rake/gem_ghost_task.rb, line 14 def define desc "Replace system gem with symlink to this folder" task 'ghost' do if spec = Gem.source_index.find_name(name).sort_by(&:version).last gem_path = Pathname(spec.full_gem_path) current_path = Pathname.getwd.expand_path abort "#{gem_path.dirname} is not writable!" unless gem_path.dirname.writable? sh 'rm', '-r', gem_path sh 'ln', '-s', current_path, gem_path else abort 'Gem is not installed, install first' end end end