Class: Importmap::Commands

Inherits:
Thor
  • Object
show all
Includes:
Thor::Actions
Defined in:
lib/importmap/commands.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.exit_on_failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/importmap/commands.rb', line 8

def self.exit_on_failure?
  false
end

Instance Method Details

#audit ⇒ Object 



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# File 'lib/importmap/commands.rb', line 56

def audit
  vulnerable_packages = npm.vulnerable_packages

  if vulnerable_packages.any?
    table = [["Package", "Severity", "Vulnerable versions", "Vulnerability"]]
    vulnerable_packages.each { |p| table << [p.name, p.severity, p.vulnerable_versions, p.vulnerability] }

    puts_table(table)
    vulnerabilities = 'vulnerability'.pluralize(vulnerable_packages.size)
    severities = vulnerable_packages.map(&:severity).tally.sort_by(&:last).reverse
                                    .map { |severity, count| "#{count} #{severity}" }
                                    .join(", ")
    puts "  #{vulnerable_packages.size} #{vulnerabilities} found: #{severities}"

    exit 1
  else
    puts "No vulnerable packages found"
  end
end

#json ⇒ Object 



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# File 'lib/importmap/commands.rb', line 50

def json
  require Rails.root.join("config/environment")
  puts Rails.application.importmap.to_json(resolver: ActionController::Base.helpers)
end

#outdated ⇒ Object 



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# File 'lib/importmap/commands.rb', line 77

def outdated
  if (outdated_packages = npm.outdated_packages).any?
    table = [["Package", "Current", "Latest"]]
    outdated_packages.each { |p| table << [p.name, p.current_version, p.latest_version || p.error] }

    puts_table(table)
    packages = 'package'.pluralize(outdated_packages.size)
    puts "  #{outdated_packages.size} outdated #{packages} found"

    exit 1
  else
    puts "No outdated packages found"
  end
end

#packages ⇒ Object 



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# File 'lib/importmap/commands.rb', line 102

def packages
  puts npm.packages_with_versions.map { |x| x.join(' ') }
end

#pin(*packages) ⇒ Object 



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# File 'lib/importmap/commands.rb', line 15

def pin(*packages)
  if imports = packager.import(*packages, env: options[:env], from: options[:from])
    imports.each do |package, url|
      puts %(Pinning "#{package}" to #{packager.vendor_path}/#{package}.js via download from #{url})
      packager.download(package, url)
      pin = packager.vendored_pin_for(package, url)

      if packager.packaged?(package)
        gsub_file("config/importmap.rb", /^pin "#{package}".*$/, pin, verbose: false)
      else
        append_to_file("config/importmap.rb", "#{pin}\n", verbose: false)
      end
    end
  else
    puts "Couldn't find any packages in #{packages.inspect} on #{options[:from]}"
  end
end

#unpin(*packages) ⇒ Object 



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# File 'lib/importmap/commands.rb', line 36

def unpin(*packages)
  if imports = packager.import(*packages, env: options[:env], from: options[:from])
    imports.each do |package, url|
      if packager.packaged?(package)
        puts %(Unpinning and removing "#{package}")
        packager.remove(package)
      end
    end
  else
    puts "Couldn't find any packages in #{packages.inspect} on #{options[:from]}"
  end
end

#update ⇒ Object 



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# File 'lib/importmap/commands.rb', line 93

def update
  if (outdated_packages = npm.outdated_packages).any?
    pin(*outdated_packages.map(&:name))
  else
    puts "No outdated packages found"
  end
end