Class: Legion::CLI::Chat

Inherits:
Thor
  • Object
show all
Defined in:
lib/legion/cli/chat/team.rb,
lib/legion/cli/chat/context.rb,
lib/legion/cli/chat/session.rb,
lib/legion/cli/chat_command.rb,
lib/legion/cli/chat/subagent.rb,
lib/legion/cli/chat/web_fetch.rb,
lib/legion/cli/chat/checkpoint.rb,
lib/legion/cli/chat/web_search.rb,
lib/legion/cli/chat/chat_logger.rb,
lib/legion/cli/chat/daemon_chat.rb,
lib/legion/cli/chat/permissions.rb,
lib/legion/cli/chat/team_memory.rb,
lib/legion/cli/chat/memory_store.rb,
lib/legion/cli/chat/progress_bar.rb,
lib/legion/cli/chat/output_styles.rb,
lib/legion/cli/chat/session_store.rb,
lib/legion/cli/chat/tool_registry.rb,
lib/legion/cli/chat/tools/reflect.rb,
lib/legion/cli/chat/agent_registry.rb,
lib/legion/cli/chat/extension_tool.rb,
lib/legion/cli/chat/agent_delegator.rb,
lib/legion/cli/chat/context_manager.rb,
lib/legion/cli/chat/tools/edit_file.rb,
lib/legion/cli/chat/tools/read_file.rb,
lib/legion/cli/chat/session_recovery.rb,
lib/legion/cli/chat/status_indicator.rb,
lib/legion/cli/chat/tools/web_search.rb,
lib/legion/cli/chat/tools/write_file.rb,
lib/legion/cli/chat/markdown_renderer.rb,
lib/legion/cli/chat/tools/run_command.rb,
lib/legion/cli/chat/tools/save_memory.rb,
lib/legion/cli/chat/tools/spawn_agent.rb,
lib/legion/cli/chat/tools/view_events.rb,
lib/legion/cli/chat/tools/view_trends.rb,
lib/legion/cli/chat/tools/cost_summary.rb,
lib/legion/cli/chat/tools/manage_tasks.rb,
lib/legion/cli/chat/tools/search_files.rb,
lib/legion/cli/chat/tools/budget_status.rb,
lib/legion/cli/chat/tools/graph_explore.rb,
lib/legion/cli/chat/tools/memory_status.rb,
lib/legion/cli/chat/tools/search_memory.rb,
lib/legion/cli/chat/tools/search_traces.rb,
lib/legion/cli/chat/tools/system_status.rb,
lib/legion/cli/chat/tools/trigger_dream.rb,
lib/legion/cli/chat/tools/worker_status.rb,
lib/legion/cli/chat/tools/entity_extract.rb,
lib/legion/cli/chat/tools/search_content.rb,
lib/legion/cli/chat/extension_tool_loader.rb,
lib/legion/cli/chat/tools/knowledge_stats.rb,
lib/legion/cli/chat/tools/list_extensions.rb,
lib/legion/cli/chat/tools/provider_health.rb,
lib/legion/cli/chat/tools/query_knowledge.rb,
lib/legion/cli/chat/tools/arbitrage_status.rb,
lib/legion/cli/chat/tools/detect_anomalies.rb,
lib/legion/cli/chat/tools/ingest_knowledge.rb,
lib/legion/cli/chat/tools/manage_schedules.rb,
lib/legion/cli/chat/tools/model_comparison.rb,
lib/legion/cli/chat/tools/relate_knowledge.rb,
lib/legion/cli/chat/tools/summarize_traces.rb,
lib/legion/cli/chat/tools/escalation_status.rb,
lib/legion/cli/chat/tools/generate_insights.rb,
lib/legion/cli/chat/tools/scheduling_status.rb,
lib/legion/cli/chat/tools/consolidate_memory.rb,
lib/legion/cli/chat/tools/shadow_eval_status.rb,
lib/legion/cli/chat/tools/knowledge_maintenance.rb

Defined Under Namespace

Modules: AgentDelegator, AgentRegistry, ChatLogger, Checkpoint, Context, ContextManager, ExtensionTool, ExtensionToolLoader, MarkdownRenderer, MemoryStore, OutputStyles, Permissions, SessionRecovery, SessionStore, Subagent, Team, TeamMemory, ToolRegistry, Tools, WebFetch, WebSearch Classes: DaemonChat, ProgressBar, Session, StatusIndicator

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.exit_on_failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/legion/cli/chat_command.rb', line 9

def self.exit_on_failure?
  true
end

Instance Method Details

#interactive ⇒ Object 



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# File 'lib/legion/cli/chat_command.rb', line 41

def interactive
  out = formatter
  setup_chat_logger
  setup_connection

  chat_obj = create_chat
  configure_permissions(:interactive)
  system_prompt = build_system_prompt
  @session = Chat::Session.new(
    chat: chat_obj, system_prompt: system_prompt,
    budget_usd: effective_budget
  )
  @indicator = Chat::StatusIndicator.new(@session) unless options[:json]

  restore_session(out) if options[:continue] || options[:resume] || options[:resume_latest] || options[:fork]
  load_memory_context
  load_custom_agents

  setup_notification_bridge
  setup_gaia_observation
  setup_worktree(out) if options[:worktree]

  @last_active_at = Time.now

  chat_log.info "session started model=#{@session.model_id} incognito=#{incognito?}"
  out.banner(version: Legion::VERSION)
  puts
  puts out.dim("  Model: #{@session.model_id}")
  puts out.dim('  Type /help for commands, /quit to exit. End a line with \\ for multiline.')
  puts

  send_recovery_message(out) if @recovery_message
  repl_loop(out)
rescue Interrupt
  Legion::Logging.debug('ChatCommand#interactive interrupted by user') if defined?(Legion::Logging)
  puts
  puts out.dim('Interrupted.')
  show_session_stats(out) if @session
rescue CLI::Error => e
  chat_log.error "cli_error: #{e.message}"
  out.error(e.message)
  raise SystemExit, 1
ensure
  auto_save_session(out) if @session
  chat_log&.info('session ended')
  Connection.shutdown
end

#prompt(text) ⇒ Object 



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# File 'lib/legion/cli/chat_command.rb', line 93

def prompt(text)
  out = formatter
  setup_chat_logger
  setup_connection

  text = combine_with_stdin(text)
  raise CLI::Error, 'No prompt text provided. Pass text as argument or pipe via stdin.' if text.empty?

  chat_obj = create_chat
  configure_permissions(:headless)
  system_prompt = build_system_prompt
  session = Chat::Session.new(
    chat: chat_obj, system_prompt: system_prompt,
    budget_usd: effective_budget
  )

  chat_log.info "headless prompt model=#{session.model_id} length=#{text.length}"

  turn_tool_calls = []
  tool_callbacks = {
    on_tool_call:   ->(tc) { turn_tool_calls << { name: tc.name, args: tc.arguments, result: nil } },
    on_tool_result: ->(tr) { turn_tool_calls.last[:result] = tr.to_s.lines.first(3).join.rstrip if turn_tool_calls.last }
  }

  response = if options[:output_format] == 'json'
               session.send_message(text, **tool_callbacks)
             else
               session.send_message(text, **tool_callbacks) { |chunk| print chunk.content if chunk.content }
             end

  chat_log.info "headless complete tokens_in=#{session.stats[:input_tokens]} tokens_out=#{session.stats[:output_tokens]}"

  if options[:output_format] == 'json'
    out.json({
               response: response.content,
               model:    session.model_id,
               stats:    session.stats
             })
  else
    puts unless response.content&.end_with?("\n")
  end
rescue CLI::Error => e
  chat_log&.error("cli_error: #{e.message}")
  out.error(e.message)
  raise SystemExit, 1
rescue StandardError => e
  chat_log&.error("prompt_error: #{e.message}")
  warn "Error: #{e.message}"
  raise SystemExit, 1
ensure
  Connection.shutdown
end