diff options
Diffstat (limited to 'lib/getoptlong.rb')
| -rw-r--r-- | lib/getoptlong.rb | 34 |
1 files changed, 14 insertions, 20 deletions
diff --git a/lib/getoptlong.rb b/lib/getoptlong.rb index ba9ca3742a..3ebbf3b1b6 100644 --- a/lib/getoptlong.rb +++ b/lib/getoptlong.rb @@ -24,25 +24,6 @@ # # Here is a simple example of usage: # -# # == Synopsis -# # -# # hello: greets user, demonstrates command line parsing -# # -# # == Usage -# # -# # hello [OPTION] ... DIR -# # -# # -h, --help: -# # show help -# # -# # --repeat x, -n x: -# # repeat x times -# # -# # --name [name]: -# # greet user by name, if name not supplied default is John -# # -# # DIR: The directory in which to issue the greeting. -# # require 'getoptlong' # require 'rdoc/usage' # @@ -58,7 +39,20 @@ # opts.each do |opt, arg| # case opt # when '--help' -# RDoc::usage +# puts <<-EOF +# hello [OPTION] ... DIR +# +# -h, --help: +# show help +# +# --repeat x, -n x: +# repeat x times +# +# --name [name]: +# greet user by name, if name not supplied default is John +# +# DIR: The directory in which to issue the greeting. +# EOF # when '--repeat' # repetitions = arg.to_i # when '--name' |