Class: Tapioca::Cli

Inherits:
Thor
  • Object
show all
Includes:
CliHelper, ConfigHelper
Defined in:
lib/tapioca/cli.rb

Constant Summary collapse

FILE_HEADER_OPTION_DESC = 
"Add a \"This file is generated\" header on top of each generated RBI file"

Instance Attribute Summary

Attributes included from ConfigHelper

#command_name, #defaults

Instance Method Summary collapse

Methods included from ConfigHelper

#initialize, #options

Methods included from CliHelper

#say_error

Instance Method Details

#__print_version ⇒ Object 



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# File 'lib/tapioca/cli.rb', line 291

def __print_version
  puts "Tapioca v#{Tapioca::VERSION}"
end

#clean_shims(*files_to_clean) ⇒ Object 



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# File 'lib/tapioca/cli.rb', line 226

def clean_shims(*files_to_clean)
  index = RBI::Index.new

  # Index gem RBIs
  gem_rbi_dir = options[:gem_rbi_dir]
  say("Loading gem RBIs from #{gem_rbi_dir}... ")
  gem_rbis_files = Dir.glob("#{gem_rbi_dir}/**/*.rbi").sort
  gem_rbis_trees = RBI::Parser.parse_files(gem_rbis_files)
  index.visit_all(gem_rbis_trees)
  say(" Done", :green)

  # Index dsl RBIs
  dsl_rbi_dir = options[:dsl_rbi_dir]
  say("Loading dsl RBIs from #{dsl_rbi_dir}... ")
  dsl_rbis_files = Dir.glob("#{dsl_rbi_dir}/**/*.rbi").sort
  dsl_rbis_trees = RBI::Parser.parse_files(dsl_rbis_files)
  index.visit_all(dsl_rbis_trees)
  say(" Done", :green)

  # Clean shim RBIs
  if files_to_clean.empty?
    shim_rbi_dir = options[:shim_rbi_dir]
    print("Cleaning shim RBIs from #{shim_rbi_dir}...")
    files_to_clean = Dir.glob("#{shim_rbi_dir}/*.rbi")
  else
    print("Cleaning shim RBIs...")
  end

  done_something = T.let(false, T::Boolean)
  files_to_clean.sort.each do |path|
    original = RBI::Parser.parse_file(path)
    cleaned, operations = RBI::Rewriters::RemoveKnownDefinitions.remove(original, index)

    next if operations.empty?
    done_something = true

    operations.each do |operation|
      print("\n  #{operation}")
    end

    if cleaned.empty?
      print("\n  Deleted empty file #{path}")
      FileUtils.rm(path)
    else
      File.write(path, cleaned.string)
    end
  end

  if done_something
    say("\nDone", :green)
  else
    say(" Done ", :green)
    say("(nothing to do)", :yellow)
  end
rescue Errno::ENOENT => e
  say_error("\nCan't read RBI: #{e}")
  exit(1)
rescue RBI::ParseError => e
  say_error("\nCan't parse RBI: #{e} (#{e.location})")
  exit(1)
end

#dsl(*constants) ⇒ Object 



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# File 'lib/tapioca/cli.rb', line 100

def dsl(*constants)
  generator = Generators::Dsl.new(
    requested_constants: constants,
    outpath: Pathname.new(options[:outdir]),
    only: options[:only],
    exclude: options[:exclude],
    file_header: options[:file_header],
    compiler_path: Tapioca::Compilers::Dsl::DSL_COMPILERS_DIR,
    tapioca_path: TAPIOCA_DIR,
    default_command: DEFAULT_COMMAND,
    should_verify: options[:verify],
    quiet: options[:quiet],
    verbose: options[:verbose],
    number_of_workers: options[:workers]
  )

  if options[:workers] != 1
    say(
      "Using more than one worker is experimental and might produce results that are not deterministic",
      :red
    )
  end

  Tapioca.silence_warnings do
    generator.generate
  end
end

#gem(*gems) ⇒ Object 



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# File 'lib/tapioca/cli.rb', line 181

def gem(*gems)
  Tapioca.silence_warnings do
    all = options[:all]
    verify = options[:verify]

    generator = Generators::Gem.new(
      gem_names: all ? [] : gems,
      exclude: options[:exclude],
      prerequire: options[:prerequire],
      postrequire: options[:postrequire],
      typed_overrides: options[:typed_overrides],
      default_command: DEFAULT_COMMAND,
      outpath: Pathname.new(options[:outdir]),
      file_header: options[:file_header],
      doc: options[:doc],
      include_exported_rbis: options[:exported_gem_rbis],
      number_of_workers: options[:workers]
    )

    raise MalformattedArgumentError, "Options '--all' and '--verify' are mutually exclusive" if all && verify

    unless gems.empty?
      raise MalformattedArgumentError, "Option '--all' must be provided without any other arguments" if all
      raise MalformattedArgumentError, "Option '--verify' must be provided without any other arguments" if verify
    end

    if options[:workers] != 1
      say(
        "Using more than one worker is experimental and might produce results that are not deterministic",
        :red
      )
    end

    if gems.empty? && !all
      generator.sync(should_verify: verify)
    else
      generator.generate
    end
  end
end

#init ⇒ Object 



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# File 'lib/tapioca/cli.rb', line 24

def init
  generator = Generators::Init.new(
    sorbet_config: SORBET_CONFIG_FILE,
    tapioca_config: TAPIOCA_CONFIG_FILE,
    default_postrequire: DEFAULT_POSTREQUIRE_FILE,
    default_command: DEFAULT_COMMAND
  )
  generator.generate
end

#require ⇒ Object 



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# File 'lib/tapioca/cli.rb', line 36

def require
  generator = Generators::Require.new(
    requires_path: options[:postrequire],
    sorbet_config_path: SORBET_CONFIG_FILE,
    default_command: DEFAULT_COMMAND
  )
  Tapioca.silence_warnings do
    generator.generate
  end
end

#todo ⇒ Object 



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# File 'lib/tapioca/cli.rb', line 55

def todo
  generator = Generators::Todo.new(
    todo_file: options[:todo_file],
    file_header: options[:file_header],
    default_command: DEFAULT_COMMAND
  )
  Tapioca.silence_warnings do
    generator.generate
  end
end