Module: Helpers

Defined in:
lib/install/helpers.rb

Instance Method Summary collapse

Instance Method Details

#add_package_json_script(name, script, run_script = true) ⇒ Object 



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# File 'lib/install/helpers.rb', line 20

def add_package_json_script(name, script, run_script=true)
  if using_bun?
    package_json = JSON.parse(File.read("package.json"))
    package_json["scripts"] ||= {}
    package_json["scripts"][name] = script.gsub('\\"', '"')
    File.write("package.json", JSON.pretty_generate(package_json))
    run %(bun run #{name}) if run_script
  else
    case `npx -v`.to_f
    when 7.1...8.0
      say "Add #{name} script"
      run %(npm set-script #{name} "#{script}")
      run %(yarn #{name}) if run_script
    when (8.0..)
      say "Add #{name} script"
      run %(npm pkg set scripts.#{name}="#{script}")
      run %(yarn #{name}) if run_script
    else
      say %(Add "scripts": { "#{name}": "#{script}" } to your package.json), :green
    end
  end
end

#bundler_cmd ⇒ Object 



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# File 'lib/install/helpers.rb', line 4

def bundler_cmd
  using_bun? ? "bun" : "yarn"
end

#bundler_run_cmd ⇒ Object 



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# File 'lib/install/helpers.rb', line 8

def bundler_run_cmd
  using_bun? ? "bun run" : "yarn"
end

#tool_exists?(tool) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/install/helpers.rb', line 16

def tool_exists?(tool)
  system "command -v #{tool} > /dev/null"
end

#using_bun? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/install/helpers.rb', line 12

def using_bun?
  File.exist?('bun.lockb') || (tool_exists?('bun') && !File.exist?('yarn.lock'))
end