Class: Webpacker::Commands

Inherits:
Object
  • Object
show all
Defined in:
lib/webpacker/commands.rb

Instance Method Summary collapse

Constructor Details

#initialize(webpacker) ⇒ Commands

Returns a new instance of Commands.



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# File 'lib/webpacker/commands.rb', line 4

def initialize(webpacker)
  @webpacker = webpacker
end

Instance Method Details

#bootstrap ⇒ Object 



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# File 'lib/webpacker/commands.rb', line 47

def bootstrap
  manifest.refresh
end

#clean(count = 2, age = 3600) ⇒ Object

Cleanup old assets in the compile directory. By default it will keep the latest version, 2 backups created within the past hour.

Examples

To force only 1 backup to be kept, set count=1 and age=0.

To only keep files created within the last 10 minutes, set count=0 and
age=600.



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# File 'lib/webpacker/commands.rb', line 18

def clean(count = 2, age = 3600)
  if config.public_output_path.exist? && config.public_manifest_path.exist?
    packs
      .map do |paths|
        paths.map { |path| [Time.now - File.mtime(path), path] }
        .sort
        .reject.with_index do |(file_age, _), index|
          file_age < age || index < count
        end
        .map { |_, path| path }
      end
      .flatten
      .compact
      .each do |file|
        if File.file?(file)
          File.delete(file)
          logger.info "Removed #{file}"
        end
      end
  end

  true
end

#clobber ⇒ Object 



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# File 'lib/webpacker/commands.rb', line 42

def clobber
  config.public_output_path.rmtree if config.public_output_path.exist?
  config.cache_path.rmtree if config.cache_path.exist?
end

#compile ⇒ Object 



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# File 'lib/webpacker/commands.rb', line 51

def compile
  compiler.compile.tap do |success|
    manifest.refresh if success
  end
end