Class: Udb::CliCommands::Show

Inherits:
SubCommandBase show all
Includes:
Thor::Actions
Defined in:
lib/udb/cli.rb

Instance Method Summary collapse

Instance Method Details

#extension(ext_name) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/udb/cli.rb', line 74

def extension(ext_name)
  raise ArgumentError, "Arch directory does not exist: #{options[:arch]}" unless File.directory?(options[:arch])

  cfg_file =
    if File.file?(options[:config])
      Pathname.new(options[:config])
    elsif File.file?("#{options[:config_dir]}/#{options[:config]}.yaml")
      Pathname.new("#{options[:config_dir]}/#{options[:config]}.yaml")
    else
      raise ArgumentError, "Cannot find config: #{options[:config]}"
    end

  resolver =
    Udb::Resolver.new(
      std_path_override: Pathname.new(options[:arch]),
      gen_path_override: Pathname.new(options[:gen]),
      custom_path_override: Pathname.new(options[:arch_overlay])
    )
  cfg_arch = resolver.cfg_arch_for(cfg_file.realpath)
  ext = cfg_arch.extension(ext_name)
  if ext.nil?
    say "Could not find an extension named '#{ext_name}'", :red
  else
    say <<~INFO
      #{ext.name} Extension
        #{ext.long_name}

      Versions:
      #{ext.versions.map { |ext_ver| "  * #{ext_ver.version_str}" }.join("\n") }

    INFO
    say "Includes #{ext.instructions.count} instructions" if ext.instructions.count.positive?
  end
end

#parameter(param_name) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/udb/cli.rb', line 115

def parameter(param_name)
  raise ArgumentError, "Arch directory does not exist: #{options[:arch]}" unless File.directory?(options[:arch])

  cfg_file =
    if File.file?(options[:config])
      Pathname.new(options[:config])
    elsif File.file?("#{options[:config_dir]}/#{options[:config]}.yaml")
      Pathname.new("#{options[:config_dir]}/#{options[:config]}.yaml")
    else
      raise ArgumentError, "Cannot find config: #{options[:config]}"
    end

  resolver =
    Udb::Resolver.new(
      std_path_override: Pathname.new(options[:arch]),
      gen_path_override: Pathname.new(options[:gen]),
      custom_path_override: Pathname.new(options[:arch_overlay])
    )
  cfg_arch = resolver.cfg_arch_for(cfg_file.realpath)
  param = cfg_arch.param(param_name)
  if param.nil?
    say "Could not find parameter named #{param_name}"
  else
    say <<~INFO
      #{param_name}

        Defined by extension:
        #{param.exts.map { |e| "    - #{e.name}" }.join("\n")}

        Description:
          #{param.desc.gsub("\n", "\n    ")}

        Value:
          #{param.schema.to_pretty_s}
    INFO
  end
end