Class: S3Ranger::CLI::BaseCmd

Inherits:
CmdParse::Command
  • Object
show all
Defined in:
lib/s3ranger/cli.rb

Direct Known Subclasses

CreateBucket, Delete, DeleteBucket, Get, List, ListBuckets, Put, Sync, Url

Instance Method Summary collapse

Instance Method Details

#has_options? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/s3ranger/cli.rb', line 43

def has_options?
  not options.instance_variables.empty?
end

#has_prefix? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/s3ranger/cli.rb', line 47

def has_prefix?
  @has_prefix
end

#usage ⇒ Object 



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# File 'lib/s3ranger/cli.rb', line 51

def usage
  u = []
  u << "Usage: #{File.basename commandparser.program_name} #{name} "
  u << "[options] " if has_options?
  u << "bucket" if has_args?

  if has_prefix? == 'required'
    u << ':prefix'
  elsif has_prefix?
    u << "[:prefix]"
  end

  u.join ''
end