# invocation.
#
def self.usage(program_name)
- return "#{program_name} [prune | rm <target> | mv <src> <dst>]"
+ return "#{program_name} [--help] [prune | rm <target> | mv <src> <dst>]"
end
end
header += ' (Plugin: ' + plugin_name + ")\n"
- header += '-' * header.size() # Underline the header.
+
+ # Underline the header, accounting for the newline.
+ header += '-' * (header.size() - 1)
return header
end