Sha256: cd04a0c64d91b267e53633a333978d49c3ca5a9a4956433e74956a20f2fe0345
Contents?: true
Size: 528 Bytes
Versions: 109
Compression:
Stored size: 528 Bytes
Contents
require "pathname"
module Standard
class ParsesCliOption
def call(argv, option_name)
return unless (config_file = argv_value_for(argv, option_name))
resolved_config = Pathname.new(config_file)
if resolved_config.exist?
resolved_config.expand_path
else
raise "Configuration file \"#{resolved_config.expand_path}\" not found."
end
end
def argv_value_for(argv, option_name)
return unless (index = argv.index(option_name))
argv[index + 1]
end
end
end
Version data entries
109 entries across 109 versions & 3 rubygems