Module: LintFu::CLI

Defined in:
lib/lint_fu/cli.rb,
lib/lint_fu/cli/scan.rb,
lib/lint_fu/cli/prune.rb,
lib/lint_fu/cli/command.rb

Defined Under Namespace

Classes: Command, Prune, Scan

Constant Summary collapse 

<<EOS
Lint-fu finds security defects in Ruby code.

Usage:
       lint_fu [options]
where [options] are:
EOS

Class Method Summary collapse

Class Method Details

.run ⇒ Object 



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# File 'lib/lint_fu/cli.rb', line 11

def self.run
  commands = []
  ObjectSpace.each_object(Class) do |c|
    commands << c.to_s.underscore if c.superclass == Command
  end

  opts = Trollop::options do
    version "Lint-Fu #{Gem.loaded_specs['lint_fu'].version} (c) 2011 Tony Spataro"
    banner BANNER
    stop_on commands
  end

  cmd_name = ARGV.shift || 'scan'
  sym = cmd_name.camelize.to_sym

  begin
    klass = const_get(sym)
    raise NameError unless klass.superclass == Command
  rescue NameError => e
    Trollop::die "Unknown command #{cmd_name}"
  end

  cmd = klass.new(opts)
  return cmd.run
rescue Interrupt => e
  say "Interrupt; exiting without completing task."
  exit(-1)
end

.say(*args) ⇒ Object 



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# File 'lib/lint_fu/cli.rb', line 39

def self.say(*args)
  puts(*args)
end