Class: Tapioca::Generators::Dsl

Inherits:
Base
  • Object
show all
Defined in:
lib/tapioca/generators/dsl.rb

Instance Method Summary collapse

Constructor Details

#initialize(requested_constants:, outpath:, generators:, exclude_generators:, file_header:, compiler_path:, tapioca_path:, default_command:, file_writer: FileWriter.new, should_verify: false, quiet: false, verbose: false) ⇒ Dsl

Returns a new instance of Dsl.



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# File 'lib/tapioca/generators/dsl.rb', line 23

def initialize(
  requested_constants:,
  outpath:,
  generators:,
  exclude_generators:,
  file_header:,
  compiler_path:,
  tapioca_path:,
  default_command:,
  file_writer: FileWriter.new,
  should_verify: false,
  quiet: false,
  verbose: false
)
  @requested_constants = requested_constants
  @outpath = outpath
  @generators = generators
  @exclude_generators = exclude_generators
  @file_header = file_header
  @compiler_path = compiler_path
  @tapioca_path = tapioca_path
  @should_verify = should_verify
  @quiet = quiet
  @verbose = verbose

  super(default_command: default_command, file_writer: file_writer)

  @loader = T.let(nil, T.nilable(Loader))
end

Instance Method Details

#generate ⇒ Object 



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# File 'lib/tapioca/generators/dsl.rb', line 54

def generate
  load_application(eager_load: @requested_constants.empty?)
  abort_if_pending_migrations!
  load_dsl_generators

  if @should_verify
    say("Checking for out-of-date RBIs...")
  else
    say("Compiling DSL RBI files...")
  end
  say("")

  outpath = @should_verify ? Pathname.new(Dir.mktmpdir) : @outpath
  rbi_files_to_purge = existing_rbi_filenames(@requested_constants)

  compiler = Compilers::DslCompiler.new(
    requested_constants: constantize(@requested_constants),
    requested_generators: constantize_generators(@generators),
    excluded_generators: constantize_generators(@exclude_generators),
    error_handler: ->(error) {
      say_error(error, :bold, :red)
    }
  )

  compiler.run do |constant, contents|
    constant_name = T.must(Reflection.name_of(constant))

    if @verbose && !@quiet
      say_status(:processing, constant_name, :yellow)
    end

    filename = compile_dsl_rbi(
      constant_name,
      contents,
      outpath: outpath,
      quiet: @should_verify || @quiet && !@verbose
    )

    if filename
      rbi_files_to_purge.delete(filename)
    end
  end
  say("")

  if @should_verify
    perform_dsl_verification(outpath)
  else
    purge_stale_dsl_rbi_files(rbi_files_to_purge)

    say("Done", :green)

    say("All operations performed in working directory.", [:green, :bold])
    say("Please review changes and commit them.", [:green, :bold])
  end
end