Sha256: d5b2e07d2bf1d8c1ca88ba44419b22f8af131ec56fff6bc940ca346c124a5dcc
Contents?: true
Size: 779 Bytes
Versions: 11
Compression:
Stored size: 779 Bytes
Contents
require 'rbkb/cli'
# Copyright 2009 emonti at matasano.com
# See README.rdoc for license information
#
# b64 converts strings or raw data to base-64 encoding.
class Rbkb::Cli::B64 < Rbkb::Cli::Executable
def make_parser
super()
arg = @oparse
arg.banner += " <data | blank for stdin>"
add_std_file_opt(:indat)
arg.on("-l", "--length LEN", Numeric, "Output LEN chars per line") do |l|
bail("length must be > 0") unless l > 0
@opts[:len] = l
end
end
def parse(*args)
super(*args)
parse_string_argument(:indat)
parse_file_argument(:indat)
parse_catchall()
@opts[:indat] ||= @stdin.read
end
def go(*args)
super(*args)
@stdout << @opts[:indat].b64(opts[:len]).chomp + "\n"
self.exit(0)
end
end
Version data entries
11 entries across 11 versions & 2 rubygems