Class: Tiletanic::CLI

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

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(argv, stdin:, stdout:, stderr:) ⇒ CLI

Returns a new instance of CLI.



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

def initialize(argv, stdin:, stdout:, stderr:)
  @argv = argv.dup
  @stdin = stdin
  @stdout = stdout
  @stderr = stderr
end

Class Method Details

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



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

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

Instance Method Details

#run ⇒ Object 



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

def run
  case @argv.first
  when nil, '-h', '--help'
    @stdout.puts(root_help)
    0
  when '-v', '--version'
    @stdout.puts("tiletanic #{VERSION}")
    0
  when 'cover_geometry'
    @argv.shift
    run_cover_geometry(@argv)
  else
    @stderr.puts("Unknown command: #{@argv.first}")
    @stderr.puts(root_help)
    1
  end
end