Class: Qs::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/qs/cli.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(kernel = nil) ⇒ CLI 



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# File 'lib/qs/cli.rb', line 15

def initialize(kernel = nil)
  @kernel = kernel || Kernel
  @cli = CLIRB.new
end

Class Method Details

.run(args) ⇒ Object 



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# File 'lib/qs/cli.rb', line 11

def self.run(args)
  self.new.run(*args)
end

Instance Method Details

#run(*args) ⇒ Object 



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# File 'lib/qs/cli.rb', line 20

def run(*args)
  begin
    run!(*args)
  rescue CLIRB::HelpExit
    @kernel.puts help
  rescue CLIRB::VersionExit
    @kernel.puts Qs::VERSION
  rescue CLIRB::Error, Qs::ConfigFile::InvalidError => exception
    @kernel.puts "#{exception.message}\n\n"
    @kernel.puts help
    @kernel.exit 1
  rescue StandardError => exception
    @kernel.puts "#{exception.class}: #{exception.message}"
    @kernel.puts exception.backtrace.join("\n")
    @kernel.exit 1
  end
  @kernel.exit 0
end