Class: Enviera::Subcommands::Help
Class Method Summary
collapse
all_options, attach_option, find, load_config_file, parse, prettyname, validate
Class Method Details
.description ⇒ Object
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# File 'lib/enviera/subcommands/help.rb', line 13
def self.description
"this page"
end
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.execute ⇒ Object
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# File 'lib/enviera/subcommands/help.rb', line 17
def self.execute
puts <<-EOS
Welcome to enviera #{Enviera::VERSION}
Usage:
enviera subcommand [global-opts] [subcommand-opts]
Available subcommands:
#{Enviera.subcommands.collect {|command|
command_class = Subcommands.const_get(Utils.camelcase command)
sprintf "%15s: %-65s", command.downcase, command_class.description unless command_class.hidden?
}.compact.join("\n")}
For more help on an individual command, use --help on that command
EOS
end
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.hidden? ⇒ Boolean
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# File 'lib/enviera/subcommands/help.rb', line 32
def self.hidden?
true
end
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.options ⇒ Object
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# File 'lib/enviera/subcommands/help.rb', line 9
def self.options
[]
end
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