Class: Lemon::CLI::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/lemon/cli/base.rb

Overview

Base class for all commands.

Direct Known Subclasses

Coverage, Generate, Test

Instance Method Summary collapse

Constructor Details

#initialize(argv = ARGV) ⇒ Base

Returns a new instance of Base.



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# File 'lib/lemon/cli/base.rb', line 14

def initialize(argv=ARGV)
  @options = {}
end

Instance Method Details

#option_all ⇒ Object 



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# File 'lib/lemon/cli/base.rb', line 95

def option_all
  option_parser.on('-a', '--all', 'include all namespaces and units') do
    options[:all] = true
  end
end

#option_covered ⇒ Object 



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# File 'lib/lemon/cli/base.rb', line 83

def option_covered
  option_parser.on('-c', '--covered', 'include covered units') do
    options[:covered] = true
  end
end

#option_format ⇒ Object

def option_framework

option_parser.on('-f', '--framework NAME', 'framework syntax to output') do |name|
  options[:framework] = name.to_sym
end

end



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# File 'lib/lemon/cli/base.rb', line 71

def option_format
  option_parser.on('-f', '--format NAME', 'output format') do |name|
    options[:format] = name
  end
end

#option_loadpath ⇒ Object 



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# File 'lib/lemon/cli/base.rb', line 119

def option_loadpath
  option_parser.on("-I PATH" , 'add directory to $LOAD_PATH') do |path|
    paths = path.split(/[:;]/)
    options[:loadpath] ||= []
    options[:loadpath].concat(paths)
  end
end

#option_namespaces ⇒ Object 



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# File 'lib/lemon/cli/base.rb', line 58

def option_namespaces
  option_parser.on('-n', '--namespace NAME', 'add a namespace to output') do |name|
    options[:namespaces] ||= []
    options[:namespaces] << name
  end
end

#option_output ⇒ Object 



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# File 'lib/lemon/cli/base.rb', line 113

def option_output
  option_parser.on('-o', '--output DIRECTORY', 'log directory') do |dir|
    options[:output] = dir
  end
end

#option_parser ⇒ Object 



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# File 'lib/lemon/cli/base.rb', line 35

def option_parser
  @option_parser ||= (
    OptionParser.new do |opt|
      opt.on_tail("--[no-]ansi" , 'turn on/off ANIS colors') do |v|
        $ansi = v
      end
      opt.on_tail("--debug" , 'turn on debugging mode') do
        $DEBUG = true
      end
      opt.on_tail("--about" , 'display information about lemon') do
        puts "Lemon v#{Lemon::VERSION}"
        puts "#{Lemon::COPYRIGHT}"
        exit
      end
      opt.on_tail('-h', '--help', 'display help (also try `<command> --help`)') do
        puts opt
        exit
      end
    end
  )
end

#option_private ⇒ Object 



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# File 'lib/lemon/cli/base.rb', line 101

def option_private
  option_parser.on('-p', '--private', 'include private and protected methods') do
    options[:private] = true
  end
end

#option_requires ⇒ Object 



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# File 'lib/lemon/cli/base.rb', line 127

def option_requires
 option_parser.on("-r FILE" , 'require file(s) (before doing anything else)') do |files|
    files = files.split(/[:;]/)
    options[:requires] ||= []
    options[:requires].concat(files)
  end
end

#option_uncovered ⇒ Object 



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# File 'lib/lemon/cli/base.rb', line 89

def option_uncovered
  option_parser.on('-u', '--uncovered', 'include only uncovered units') do
    options[:uncovered] = true
  end
end

#option_verbose ⇒ Object 



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# File 'lib/lemon/cli/base.rb', line 77

def option_verbose
  option_parser.on('-v', '--verbose', 'shortcut for `-f verbose`') do |name|
    options[:format] = 'verbose'
  end
end

#option_zealous ⇒ Object 



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# File 'lib/lemon/cli/base.rb', line 107

def option_zealous
  option_parser.on('-z', '--zealous', 'include undefined case methods') do
    options[:zealous] = true
  end
end

#options ⇒ Object 



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# File 'lib/lemon/cli/base.rb', line 19

def options
  @options
end

#run(argv) ⇒ Object 



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# File 'lib/lemon/cli/base.rb', line 24

def run(argv)
  begin
    command_parse(argv)
    command_run(argv)
  rescue => err
    raise err if $DEBUG
    $stderr.puts('ERROR: ' + err.to_s)
  end
end