Class: Canopus::Debug::Configuration

Inherits:
Object
  • Object
show all
Defined in:
lib/canopus/debug/configuration.rb

Constant Summary collapse

RELATIVE_PATH = 
File.join(".canopus", "launch.jsonc")
MAX_BYTES = 
1_048_576
MAX_CONFIGURATIONS = 
128
MAX_DEPTH = 
20
MAX_COLLECTION_SIZE = 
1_024
MAX_STRING_BYTES = 
65_536
MAX_EXPANDED_STRING_BYTES = 
1_048_576
MAX_TOTAL_EXPANDED_BYTES = 
1_048_576
MAX_ENVIRONMENT_ENTRY_BYTES = 
1_048_576
MAX_ENVIRONMENT_BYTES = 
1_048_576
VARIABLE = 
/\$\{([^{}]+)\}/

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(root:, settings: Settings.new, environment: ENV) ⇒ Configuration

Returns a new instance of Configuration.



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# File 'lib/canopus/debug/configuration.rb', line 24

def initialize(root:, settings: Settings.new, environment: ENV)
  @root = canonical_root(root)
  @settings = settings
  @environment = snapshot_environment(environment)
  @configurations = load_configurations
end

Instance Attribute Details

#configurations ⇒ Object (readonly)

Returns the value of attribute configurations.



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# File 'lib/canopus/debug/configuration.rb', line 22

def configurations
  @configurations
end

#root ⇒ Object (readonly)

Returns the value of attribute root.



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# File 'lib/canopus/debug/configuration.rb', line 22

def root
  @root
end

Instance Method Details

#adapter(type, file: nil, line_number: nil, selected_text: nil) ⇒ Object

Raises:



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# File 'lib/canopus/debug/configuration.rb', line 42

def adapter(type, file: nil, line_number: nil, selected_text: nil)
  raise Error, "debug adapter type must be a string" unless type.is_a?(String)
  options = @settings["debug_adapters"]
  options = options[type] if options.is_a?(Hash)
  raise Error, "no debug adapter configured for #{type}" unless options
  freeze_value(expand_value(options, context(file, line_number, selected_text), [MAX_TOTAL_EXPANDED_BYTES]))
end

#resolve(configuration, file: nil, line_number: nil, selected_text: nil) ⇒ Object

Raises:



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# File 'lib/canopus/debug/configuration.rb', line 31

def resolve(configuration, file: nil, line_number: nil, selected_text: nil)
  source = configuration.is_a?(String) ? @configurations.find { |item| item["name"] == configuration } :
    @configurations.find { |item| item.equal?(configuration) }
  raise Error, "unknown debug configuration" unless source
  resolved = expand_value(source, context(file, line_number, selected_text), [MAX_TOTAL_EXPANDED_BYTES])
  %w[program cwd].each do |key|
    resolved[key] = project_path(resolved[key], key) if resolved.key?(key)
  end
  freeze_value(resolved)
end