Class: PromptObjects::Primitives::ListFiles

Inherits:
PromptObjects::Primitive show all
Defined in:
lib/prompt_objects/primitives/list_files.rb

Overview

Primitive capability to list files in a directory.

Instance Attribute Summary

Attributes inherited from Capability

#state

Instance Method Summary collapse

Methods inherited from PromptObjects::Primitive

#initialize

Methods inherited from Capability

#descriptor, execution_policy, execution_policy_definition, #execution_policy_definition, #execution_policy_signature, #initialize, #resolved_execution_policy

Constructor Details

This class inherits a constructor from PromptObjects::Primitive

Instance Method Details

#description ⇒ Object 



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# File 'lib/prompt_objects/primitives/list_files.rb', line 13

def description
  "List files and directories in a given path"
end

#name ⇒ Object 



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# File 'lib/prompt_objects/primitives/list_files.rb', line 9

def name
  "list_files"
end

#parameters ⇒ Object 



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# File 'lib/prompt_objects/primitives/list_files.rb', line 17

def parameters
  {
    type: "object",
    properties: {
      path: {
        type: "string",
        description: "The directory path to list (defaults to current directory)"
      }
    }
  }
end

#receive(message, context:) ⇒ Object 



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# File 'lib/prompt_objects/primitives/list_files.rb', line 29

def receive(message, context:)
  path = extract_path(message)
  path = "." if path.nil? || path.empty?

  safe_path = File.expand_path(path)

  unless File.exist?(safe_path)
    return "Error: Path not found: #{path}"
  end

  unless File.directory?(safe_path)
    return "Error: Not a directory: #{path}"
  end

  entries = Dir.entries(safe_path)
    .reject { |e| e.start_with?(".") } # Hide hidden files
    .sort
    .map { |entry| format_entry(safe_path, entry) }

  if entries.empty?
    "Directory is empty: #{path}"
  else
    entries.join("\n")
  end
rescue Errno::EACCES
  "Error: Permission denied: #{path}"
rescue StandardError => e
  "Error listing directory: #{e.message}"
end