Class: Durable::Llm::CLI

Inherits:
Thor
  • Object
show all
Defined in:
lib/durable/llm/cli.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.exit_on_failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/durable/llm/cli.rb', line 9

def self.exit_on_failure?
  true
end

Instance Method Details

#chat ⇒ Object 



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# File 'lib/durable/llm/cli.rb', line 57

def chat
  model = options[:model] || 'gpt-3.5-turbo'
  provider_class = Durable::Llm::Providers.model_id_to_provider(model)

  raise "no provider found for model '#{model}'" if provider_class.nil? || provider_class.name.nil?

  provider_name = provider_class.name.split('::').last.downcase.to_sym
  client = Durable::Llm::Client.new(provider_name)

  messages = []
  messages << { role: 'system', content: options[:system] } if options[:system]

  cli = HighLine.new

  cli.say("Chatting with #{model}")
  cli.say("Type 'exit' or 'quit' to exit")
  cli.say("Type '!multi' to enter multiple lines, then '!end' to finish")

  loop do
    input = cli.ask('> ')
    break if %w[exit quit].include?(input.downcase)

    if input == '!multi'
      input = cli.ask("Enter multiple lines. Type '!end' to finish:") do |q|
        q.gather = '!end'
      end
    end

    messages << { role: 'user', content: input }
    params = {
      model: model,
      messages: messages
    }
    params.merge!(options[:option]) if options[:option]

    response = client.completion(params)
    cli.say(response.choices.first.to_s)
    messages << { role: 'assistant', content: response.choices.first.to_s }
  end
end

#models ⇒ Object 



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# File 'lib/durable/llm/cli.rb', line 100

def models
  cli = HighLine.new
  cli.say('Available models:')

  Durable::Llm::Providers.providers.each do |provider_name|
    provider_class = Durable::Llm::Providers.const_get(provider_name.to_s.capitalize)
    provider_models = provider_class.models

    cli.say("#{provider_name.to_s.capitalize}:")
    provider_models.each do |model|
      cli.say("  #{model}")
    end
  end
end

#prompt(*prompt) ⇒ Object 



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# File 'lib/durable/llm/cli.rb', line 21

def prompt(*prompt)
  model = options[:model] || 'gpt-3.5-turbo'
  provider_class = Durable::Llm::Providers.model_id_to_provider(model)

  raise "no provider found for model '#{model}'" if provider_class.nil?

  provider_name = provider_class.name.split('::').last.downcase.to_sym
  client = Durable::Llm::Client.new(provider_name)

  messages = []
  messages << { role: 'system', content: options[:system] } if options[:system]
  messages << { role: 'user', content: prompt.join(' ') }

  params = {
    model: model,
    messages: messages
  }
  params.merge!(options[:option]) if options[:option]

  if options[:no_stream] || !client.stream?
    response = client.completion(params)
    puts response.choices.first
  else
    client.stream(params) do |chunk|
      print chunk
      $stdout.flush
    end
  end
end