Class: GemXray::CLI

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

Constant Summary collapse

HelpRequested = 
Class.new(StandardError)
COMMANDS = 
%w[scan clean pr licenses init version help].freeze

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(argv, out:, err:, stdin:) ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/gemxray/cli.rb', line 14

def initialize(argv, out:, err:, stdin:)
  @argv = argv.dup
  @out = out
  @err = err
  @stdin = stdin
end

Class Method Details

.start(argv = ARGV, out: $stdout, err: $stderr, stdin: $stdin) ⇒ Object 



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# File 'lib/gemxray/cli.rb', line 10

def self.start(argv = ARGV, out: $stdout, err: $stderr, stdin: $stdin)
  new(argv, out: out, err: err, stdin: stdin).run
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/gemxray/cli.rb', line 21

def run
  command = extract_command

  case command
  when "scan" then run_scan(@argv)
  when "clean" then run_clean(@argv)
  when "pr" then run_pr(@argv)
  when "licenses" then run_list_licenses(@argv)
  when "init" then run_init(@argv)
  when "version"
    out.puts(GemXray::VERSION)
    0
  else
    out.puts(help_text)
    0
  end
rescue HelpRequested
  0
rescue OptionParser::ParseError => e
  err.puts(e.message)
  err.puts(help_text)
  1
rescue Error => e
  err.puts("Error: #{e.message}")
  1
end