Class: Pod::Command::Cache::Clean

Inherits:
Pod::Command::Cache show all
Defined in:
lib/cocoapods/command/cache/clean.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Pod::Command

#ensure_master_spec_repo_exists!, report_error, run

Methods included from Pod::Config::Mixin

#config

Constructor Details

#initialize(argv) ⇒ Clean

Returns a new instance of Clean.



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# File 'lib/cocoapods/command/cache/clean.rb', line 27

def initialize(argv)
  @pod_name = argv.shift_argument
  @wipe_all = argv.flag?('all')
  super
end

Class Method Details

.options ⇒ Object 



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# File 'lib/cocoapods/command/cache/clean.rb', line 21

def self.options
  [[
    '--all', 'Remove all the cached pods without asking'
  ]].concat(super)
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/cocoapods/command/cache/clean.rb', line 33

def run
  if @pod_name.nil?
    # Note: at that point, @wipe_all is always true (thanks to `validate!`)
    # Remove all
    clear_cache
  else
    # Remove only cache for this pod
    cache_descriptors = @cache.cache_descriptors_per_pod[@pod_name]
    if cache_descriptors.nil?
      UI.notice("No cache for pod named #{@pod_name} found")
    elsif cache_descriptors.count > 1 && !@wipe_all
      # Ask which to remove
      choices = cache_descriptors.map { |c| "#{@pod_name} v#{c[:version]} (#{pod_type(c)})" }
      index = UI.choose_from_array(choices, 'Which pod cache do you want to remove?')
      remove_caches([cache_descriptors[index]])
    else
      # Remove all found cache of this pod
      remove_caches(cache_descriptors)
    end
  end
end

#validate! ⇒ Object 



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# File 'lib/cocoapods/command/cache/clean.rb', line 55

def validate!
  super
  if @pod_name.nil? && !@wipe_all
    # Security measure, to avoid removing the pod cache too agressively by mistake
    help! 'You should either specify a pod name or use the --all flag'
  end
end