Class: Lumin::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/lumin/cli.rb,
lib/lumin/cli_formatters.rb

Constant Summary collapse

FORMATTER_FEATURES = 
{
  "text" => "formatters/text",
  "json" => "formatters/json",
  "github" => "formatters/github"
}.freeze
FORMATTERS = 
{
  "text" => Formatters::Text,
  "json" => Formatters::Json,
  "github" => Formatters::Github
}.freeze

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(stdout:, stderr:) ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/lumin/cli.rb', line 18

def initialize(stdout:, stderr:)
  @stdout = stdout
  @stderr = stderr
end

Class Method Details

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



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

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

Instance Method Details

#run(argv) ⇒ Object 



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# File 'lib/lumin/cli.rb', line 23

def run(argv)
  options = default_options
  arguments = argv.dup
  parser = option_parser(options)
  parser.parse!(arguments)
  if options[:help]
    @stdout.puts(options[:help])
    return 0
  end
  return print_version if options[:version]
  raise OptionParser::InvalidOption, "--dry-run requires --fix" if options[:dry_run] && !options[:fix]

  load_runtime
  execute(options, arguments)
rescue OptionParser::ParseError, ArgumentError => error
  @stderr.puts("lumin: #{error.message}")
  2
rescue StandardError => error
  @stderr.puts("lumin: internal error: #{error.class}: #{error.message}")
  2
end