Class: I18n::Processes::CLI

Inherits:
Object
  • Object
show all
Includes:
Logging
Defined in:
lib/i18n/processes/cli.rb

Defined Under Namespace

Classes: ExecutionError

Constant Summary

Constants included from Logging

Logging::MUTEX, Logging::PROGRAM_NAME

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Logging

log_error, log_stderr, log_verbose, log_warn, program_name, warn_deprecated

Constructor Details

#initialize ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/i18n/processes/cli.rb', line 15

def initialize; end

Class Method Details

.start(argv) ⇒ Object 



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# File 'lib/i18n/processes/cli.rb', line 11

def self.start(argv)
  new.start(argv)
end

Instance Method Details

#commands ⇒ Object 



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# File 'lib/i18n/processes/cli.rb', line 50

def commands
  # load base task to initialize plugins
  base_task
  @commands ||= ::I18n::Processes::Commands.cmds.transform_keys { |k| k.to_s.tr('_', '-') }
end

#context ⇒ Object 



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# File 'lib/i18n/processes/cli.rb', line 46

def context
  @context ||= ::I18n::Processes::Commands.new(base_task)
end

#run(argv) ⇒ Object 



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# File 'lib/i18n/processes/cli.rb', line 39

def run(argv)
  I18n.with_locale(base_task.internal_locale) do
    name, *options = parse!(argv.dup)
    context.run(name, *options)
  end
end

#start(argv) ⇒ Object 



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# File 'lib/i18n/processes/cli.rb', line 17

def start(argv)
  auto_output_coloring do
    begin
      exit 1 if run(argv) == :exit_1
    rescue OptionParser::ParseError => e
      error e.message, 64
    rescue I18n::Processes::CommandError => e
      begin
        error e.message, 78
      ensure
        log_verbose e.backtrace * "\n"
      end
    rescue Errno::EPIPE
      # ignore Errno::EPIPE which is throw when pipe breaks, e.g.:
      # i18n-processes missing | head
      exit 1
    end
  end
rescue ExecutionError => e
  exit e.exit_code
end