Class: Bundler::Browse::Updater

Inherits:
Object
  • Object
show all
Defined in:
lib/bundler/browse/updater.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Updater

Returns a new instance of Updater.



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# File 'lib/bundler/browse/updater.rb', line 10

def initialize
  @prompt = TTY::Prompt.new
end

Instance Method Details

#update_gem(gem_name) ⇒ Object 



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# File 'lib/bundler/browse/updater.rb', line 14

def update_gem(gem_name)
  puts "\n"

  confirmed = @prompt.yes?("Update #{gem_name}?")

  return unless confirmed

  puts "\nUpdating #{gem_name}..."

  command = "bundle update #{gem_name}"

  success = false
  Open3.popen2e(command) do |stdin, stdout_stderr, wait_thread|
    stdout_stderr.each_line do |line|
      puts line
    end
    success = wait_thread.value.success?
  end

  if success
    puts "\nSuccessfully updated #{gem_name}"
  else
    puts "\nFailed to update #{gem_name}"
  end

  puts "\nPress any key to continue..."
  $stdin.getch
rescue StandardError => e
  puts "\nError updating #{gem_name}: #{e.message}"
  puts "\nPress any key to continue..."
  $stdin.getch
end