Sha256: 40925bfdaabf443233b7fb0770b900a61b496d00705131aecc94b00a1d204879
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Versions: 9
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Stored size: 1.38 KB
Contents
require 'optparse'
require 'optparse/time'
require 'ostruct'
module Forgitter
module CLI
class OptionParser
attr_accessor :options, :opt_parser
def initialize
# The options specified on the command line will be collected in *options*.
# We set default values here.
@options = Forgitter::DEFAULT_OPTIONS
@opt_parser = ::OptionParser.new do |opts|
opts.banner = 'Usage: forgitter [-l] TAG1 [TAG2 ...]'
opts.on('-l', '--list',
'Instead of generating a .gitignore, list the ignorefiles that match the tags.') do
options[:list] = true
end
# No argument, shows at tail. This will print an options summary.
# Try it and see!
opts.on_tail('-h', '--help', 'Show this message') do
puts opts
exit
end
# Another typical switch to print the version.
opts.on_tail('-v', '--version', 'Show version') do
puts Forgitter::VERSION
exit
end
end
end
def help
opt_parser.help
end
##
# Return a structure describing the options.
#
def parse(args)
begin
opt_parser.parse!(args)
rescue ::OptionParser::InvalidOption => e
puts help
exit(1)
end
options
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems