Contents

# encoding: UTF-8

module Tetra
  # encapsulates a Tetra kit directory
  class Kit
    include Logging

    def initialize(project)
      @project = project
    end

    # finds an executable in a bin/ subdirectory of kit
    def find_executable(name)
      @project.from_directory do
        Find.find("kit") do |path|
          next unless path =~ /bin\/#{name}$/

          log.debug("found #{name} executable: #{path}")
          return path
        end
      end

      log.debug("#{name} executable not found")
      fail ExecutableNotFoundError, name
    end
  end

  # an executable from the kit was not found
  class ExecutableNotFoundError < Exception
    attr_reader :executable

    def initialize(executable)
      @executable = executable
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
tetra-0.52.0	lib/tetra/kit.rb
tetra-0.51.0	lib/tetra/kit.rb
tetra-0.50.0	lib/tetra/kit.rb
tetra-0.49.0	lib/tetra/kit.rb
tetra-0.48.0	lib/tetra/kit.rb