Class: VCLog::CLI::Abstract

Inherits:
Object
  • Object
show all
Defined in:
lib/vclog/cli/abstract.rb

Overview

Abstract base class for all command classes.

Direct Known Subclasses

Autotag, Bump, Formats, Log, Version

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Abstract

Returns a new instance of Abstract.



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# File 'lib/vclog/cli/abstract.rb', line 40

def initialize
  @options = {}
end

Instance Attribute Details

#arguments ⇒ Object (readonly)

Returns the value of attribute arguments.



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# File 'lib/vclog/cli/abstract.rb', line 86

def arguments
  @arguments
end

Class Method Details

.inherited(subclass) ⇒ Object 



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# File 'lib/vclog/cli/abstract.rb', line 30

def self.inherited(subclass)
  CLI.register << subclass
end

.run(argv) ⇒ Object 



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# File 'lib/vclog/cli/abstract.rb', line 18

def self.run(argv)
  new.run(argv)
rescue => err
  if $DEBUG
    raise err
  else
    puts err.message
    exit -1
  end
end

.terms ⇒ Object 



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# File 'lib/vclog/cli/abstract.rb', line 35

def self.terms
  [name.split('::').last.downcase]
end

Instance Method Details

#options ⇒ Object 



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# File 'lib/vclog/cli/abstract.rb', line 45

def options
  @options
end

#parser(&block) ⇒ Object 



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# File 'lib/vclog/cli/abstract.rb', line 50

def parser(&block)
  parser = OptionParser.new(&block)

  parser.separator " "
  parser.separator "SYSTEM OPTIONS:"
  parser.on('--debug', 'show debugging information') do
    $DEBUG = true
  end
  parser.on('--help' , '-h', 'display this help information') do
    puts parser
    exit
  end
  parser
end

#repo ⇒ Object

Repo is set in #run.



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# File 'lib/vclog/cli/abstract.rb', line 81

def repo
  @repo
end

#run(argv = nil) ⇒ Object

Run the command.



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# File 'lib/vclog/cli/abstract.rb', line 66

def run(argv=nil)
  argv ||= ARGV.dup

  parser.parse!(argv)

  @arguments = argv

  root  = Dir.pwd  # TODO: find root

  @repo = VCLog::Repo.new(root, options)

  execute
end