Class: SmallCage::Commands::Update

Inherits:
Object
  • Object
show all
Includes:
SmallCage
Defined in:
lib/smallcage/commands/update.rb

Overview

‘smc update’ command

Constant Summary

Constants included from SmallCage

VERSION

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts) ⇒ Update

Returns a new instance of Update.



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# File 'lib/smallcage/commands/update.rb', line 12

def initialize(opts)
  @opts = opts
end

Class Method Details

.execute(opts) ⇒ Object 



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# File 'lib/smallcage/commands/update.rb', line 8

def self.execute(opts)
  new(opts).execute
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/smallcage/commands/update.rb', line 16

def execute
  start = Time.now
  target = Pathname.new(@opts[:path])

  fail 'target directory or file does not exist.: ' + target.to_s unless target.exist?

  @loader   = Loader.new(target)
  @renderer = Renderer.new(@loader)
  @list     = UpdateList.create(@loader.root, target)
  STDERR.puts 'WARN: Can\'t load tmp/list.yml file.' if @list.load_error

  render_smc_files
  expire_old_files @list.expire
  @list.save

  count = @list.update_count
  elapsed  = Time.now - start
  puts "-- #{count} files.  #{sprintf('%.3f', elapsed)} sec." +
    "  #{sprintf('%.3f', count == 0 ? 0 : elapsed / count)} sec/file." unless @opts[:quiet]
end