Class: LlmsTxt::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/llms_txt/config.rb

Overview

Simple configuration loader for llms-txt.yml files

Loads YAML configuration files and provides a simple interface for accessing configuration values. Automatically looks for config files in the current directory if none specified.

Examples:

Load default config file

config = LlmsTxt::Config.new

Load specific config file

config = LlmsTxt::Config.new('my-config.yml')

Access config values

config['base_url']        # => "https://myproject.io"
config.dig('output')      # => "llms.txt"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config_file = nil) ⇒ Config

Initialize a new configuration loader



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# File 'lib/llms_txt/config.rb', line 29

def initialize(config_file = nil)
  @config_file = config_file || find_config_file
  @data = load_config
end

Instance Attribute Details

#data ⇒ Hash (readonly)

Returns the loaded configuration data.



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# File 'lib/llms_txt/config.rb', line 24

def data
  @data
end

Instance Method Details

#[](key) ⇒ Object?

Access configuration value by key



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# File 'lib/llms_txt/config.rb', line 38

def [](key)
  data[key.to_s]
end

#dig(*keys) ⇒ Object?

Access nested configuration values



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# File 'lib/llms_txt/config.rb', line 46

def dig(*keys)
  data.dig(*keys.map(&:to_s))
end

#exists? ⇒ Boolean

Check if a config file was found and exists



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# File 'lib/llms_txt/config.rb', line 81

def exists?
  @config_file && File.exist?(@config_file)
end

#merge_with_options(options) ⇒ Hash

Merge config file values with CLI options

CLI options take precedence over config file values. Config file provides defaults for any options not specified via CLI.



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# File 'lib/llms_txt/config.rb', line 57

def merge_with_options(options)
  # CLI options override config file, config file provides defaults
  {
    docs: options[:docs] || self['docs'] || '.',
    base_url: options[:base_url] || self['base_url'],
    title: options[:title] || self['title'],
    description: options[:description] || self['description'],
    output: options[:output] || self['output'] || 'llms.txt',
    convert_urls: if options.key?(:convert_urls)
                    options[:convert_urls]
                  else
                    self['convert_urls'] || false
                  end,
    verbose: options.key?(:verbose) ? options[:verbose] : (self['verbose'] || false),
    # Bulk transformation options
    suffix: options[:suffix] || self['suffix'] || '.llm',
    excludes: options[:excludes] || self['excludes'] || [],
    bulk: options.key?(:bulk) ? options[:bulk] : (self['bulk'] || false)
  }
end