Class: CommitGpt::SetupWizard

Inherits:
Object
  • Object
show all
Defined in:
lib/commitgpt/setup_wizard.rb

Overview

Interactive setup wizard for configuring AI providers

Constant Summary collapse

DIFF_BYTES_PER_TOKEN =

Diff bytes per context token. Code and CJK pack more bytes into a token than English prose, so this stays deliberately conservative.

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MAX_SUGGESTED_DIFF_LEN =

Ceiling for the suggested diff length. Past this a single request gets slow and one commit message stops describing the change usefully, so chunked mode is the better answer than a bigger window.

131_072
FALLBACK_DIFF_LEN =

Used when the model's context window is unknown

32_768

Instance Method Summary collapse

Constructor Details

#initialize ⇒ SetupWizard

Returns a new instance of SetupWizard.



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# File 'lib/commitgpt/setup_wizard.rb', line 25

def initialize
  @prompt = TTY::Prompt.new
end

Instance Method Details

#change_model ⇒ Object

Change model for the active provider



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# File 'lib/commitgpt/setup_wizard.rb', line 81

def change_model
  provider_config = ConfigManager.get_active_provider_config

  if provider_config.nil? || provider_config['api_key'].nil? || provider_config['api_key'].empty?
    puts "✖ No active provider configured. Please run 'aicm setup'.".red
    return
  end

  # Fetch models and let user select
  models = fetch_models_with_timeout(provider_config['base_url'], provider_config['api_key'],
                                     preset_models(provider_config['name']))
  return if models.nil?

  model = select_model(models, provider_config['model'])

  # Update config
  ConfigManager.update_provider(provider_config['name'], { 'model' => model })
  reset_provider_inference_params(provider_config['name'])

  puts "\nModel selected: #{model}".green
end

#choose_detail ⇒ Object

Choose how much the commit message says



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# File 'lib/commitgpt/setup_wizard.rb', line 120

def choose_detail
  puts "\n→ Choose git commit message detail level:\n".green

  detail = @prompt.select('Select detail level:', default: default_detail_index) do |menu|
    menu.choice 'Concise - Subject line only', 'concise'
    menu.choice 'Detailed - Subject line, explanatory paragraph, and bullet list of changes', 'detailed'
  end

  ConfigManager.set_commit_detail(detail)
  puts "\n✔ Commit detail set to: #{detail}".green
end

#choose_format ⇒ Object

Choose commit message format



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# File 'lib/commitgpt/setup_wizard.rb', line 104

def choose_format
  prompt = TTY::Prompt.new

  puts "\n→ Choose git commit message format:\n".green

  format = prompt.select('Select format:') do |menu|
    menu.choice 'Simple - Concise commit message', 'simple'
    menu.choice 'Conventional - Follow Conventional Commits specification', 'conventional'
    menu.choice 'Gitmoji - Use Gitmoji emoji standard', 'gitmoji'
  end

  ConfigManager.set_commit_format(format)
  puts "\n✔ Commit format set to: #{format}".green
end

#run ⇒ Object

Main entry point for setup



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# File 'lib/commitgpt/setup_wizard.rb', line 30

def run
  ConfigManager.ensure_config_dir
  ConfigManager.generate_default_configs unless ConfigManager.config_exists?

  prompt_model_fetch_timeout
  provider_choice = select_provider
  configure_provider(provider_choice)
end

#switch_provider ⇒ Object

Switch to a different configured provider



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# File 'lib/commitgpt/setup_wizard.rb', line 40

def switch_provider
  configured = ConfigManager.configured_providers

  if configured.empty?
    puts "✖ No providers configured. Please run 'aicm setup' first.".red
    return
  end

  choices = configured.map do |p|
    preset = PROVIDER_PRESETS.find { |pr| pr[:value] == p['name'] }
    { name: preset ? preset[:label] : p['name'], value: p['name'] }
  end

  selected = @prompt.select('Choose your provider:', choices)

  # Get current config for this provider
  config = ConfigManager.load_config
  provider = config['providers'].find { |p| p['name'] == selected }

  # Fetch models and let user select
  models = fetch_models_with_timeout(provider['base_url'], provider['api_key'], preset_models(selected))
  return if models.nil?

  model = select_model(models, provider['model'])

  # Prompt for diff length
  diff_len = prompt_diff_len(default_diff_len(selected, model, provider['diff_len']))

  # Update config
  ConfigManager.update_provider(selected, { 'model' => model, 'diff_len' => diff_len })
  reset_provider_inference_params(selected)
  ConfigManager.set_active_provider(selected)

  preset = PROVIDER_PRESETS.find { |pr| pr[:value] == selected }
  provider_label = preset ? preset[:label] : selected

  puts "\nModel selected: #{model}".green
  puts "Setup complete ✅  You're now using #{provider_label}.".green
end