Contents

module BardIO
  include Term::ANSIColor
  private

    def warn(message)
      message = message.new.message if message.superclass == Bard::Error
      $stderr.puts yellow("!   ") + message
    end

    def fatal(message)
      raise Bard::Error, red("!!! ") + message
    end

    def run_crucial(command, verbose = false)
      status, stdout, stderr = systemu command
      fatal "Running command: #{yellow(command)}: #{stderr}" if status.to_i.nonzero?
      if verbose
        $stdout.puts stdout
        $stderr.puts stderr
      end
      stdout.chomp
    end

    def project_name
      @project_name ||= File.expand_path(".").split("/").last
    end
end

Version data entries

85 entries across 85 versions & 1 rubygems

Version	Path
bard-0.8.31	lib/bard/io.rb
bard-0.8.30	lib/bard/io.rb
bard-0.8.29	lib/bard/io.rb
bard-0.8.28	lib/bard/io.rb
bard-0.8.27	lib/bard/io.rb
bard-0.8.26	lib/bard/io.rb
bard-0.8.25	lib/bard/io.rb
bard-0.8.24	lib/bard/io.rb
bard-0.8.23	lib/bard/io.rb
bard-0.8.22	lib/bard/io.rb
bard-0.8.21	lib/bard/io.rb
bard-0.8.20	lib/bard/io.rb
bard-0.8.19	lib/bard/io.rb
bard-0.8.18	lib/bard/io.rb
bard-0.8.17	lib/bard/io.rb
bard-0.8.16	lib/bard/io.rb
bard-0.8.15	lib/bard/io.rb
bard-0.8.14	lib/bard/io.rb
bard-0.8.13	lib/bard/io.rb
bard-0.8.12	lib/bard/io.rb