Class: Hologram::CLI
- Inherits:
-
Object
- Object
- Hologram::CLI
- Defined in:
- lib/hologram/cli.rb
Instance Attribute Summary collapse
-
#args ⇒ Object
readonly
Returns the value of attribute args.
Instance Method Summary collapse
-
#initialize(args) ⇒ CLI
constructor
A new instance of CLI.
- #run ⇒ Object
Constructor Details
#initialize(args) ⇒ CLI
Returns a new instance of CLI.
7 8 9 |
# File 'lib/hologram/cli.rb', line 7 def initialize(args) @args = args end |
Instance Attribute Details
#args ⇒ Object (readonly)
Returns the value of attribute args.
5 6 7 |
# File 'lib/hologram/cli.rb', line 5 def args @args end |
Instance Method Details
#run ⇒ Object
11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 |
# File 'lib/hologram/cli.rb', line 11 def run return setup if args[0] == 'init' #support passing the config file with no command line flag config = args[0].nil? ? 'hologram_config.yml' : args[0] OptionParser.new do |opt| opt.on_tail('-h', '--help', 'Show this message.') { puts opt; exit } opt.on_tail('-v', '--version', 'Show version.') { puts "hologram #{Hologram::VERSION}"; exit } opt.on('-c', '--config FILE', 'Path to config file. Default: hologram_config.yml') { |config_file| config = config_file } opt.parse!(args) end config.nil? ? build : build(config) end |