# frozen_string_literal: true

require 'diff/lcs'
require 'diff/lcs/hunk'
require 'digest/sha1'
require 'etc'
require 'irb'
require 'json'
require 'open3'
require 'optparse'
require 'parser'
require 'parser/current'
require 'pathname'
require 'regexp_parser'
require 'set'
require 'singleton'
require 'stringio'
require 'unparser'
require 'yaml'

# This setting is done to make errors within the parallel
# reporter / execution visible in the main thread.
Thread.abort_on_exception = true

# Library namespace
#
# @api private
module Mutant
  AbstractType = Unparser::AbstractType
  Adamantium   = Unparser::Adamantium
  Anima        = Unparser::Anima
  Concord      = Unparser::Concord
  Either       = Unparser::Either
  Equalizer    = Unparser::Equalizer

  EMPTY_STRING   = ''
  EMPTY_ARRAY    = [].freeze
  EMPTY_HASH     = {}.freeze
  SCOPE_OPERATOR = '::'
end # Mutant

require 'mutant/procto'
require 'mutant/transform'
require 'mutant/variable'
require 'mutant/bootstrap'
require 'mutant/version'
require 'mutant/env'
require 'mutant/pipe'
require 'mutant/util'
require 'mutant/registry'
require 'mutant/ast'
require 'mutant/ast/sexp'
require 'mutant/ast/types'
require 'mutant/ast/nodes'
require 'mutant/ast/named_children'
require 'mutant/ast/node_predicates'
require 'mutant/ast/find_metaclass_containing'
require 'mutant/ast/regexp'
require 'mutant/ast/regexp/transformer'
require 'mutant/ast/regexp/transformer/direct'
require 'mutant/ast/regexp/transformer/named_group'
require 'mutant/ast/regexp/transformer/options_group'
require 'mutant/ast/regexp/transformer/quantifier'
require 'mutant/ast/regexp/transformer/recursive'
require 'mutant/ast/regexp/transformer/root'
require 'mutant/ast/regexp/transformer/text'
require 'mutant/ast/meta'
require 'mutant/ast/meta/send'
require 'mutant/ast/meta/const'
require 'mutant/ast/meta/symbol'
require 'mutant/ast/meta/optarg'
require 'mutant/ast/meta/resbody'
require 'mutant/parser'
require 'mutant/isolation'
require 'mutant/isolation/exception'
require 'mutant/isolation/fork'
require 'mutant/isolation/none'
require 'mutant/parallel'
require 'mutant/parallel/driver'
require 'mutant/parallel/source'
require 'mutant/parallel/worker'
require 'mutant/require_highjack'
require 'mutant/mutation'
require 'mutant/mutator'
require 'mutant/mutator/util'
require 'mutant/mutator/util/array'
require 'mutant/mutator/util/symbol'
require 'mutant/mutator/node'
require 'mutant/mutator/node/generic'
require 'mutant/mutator/node/regexp'
require 'mutant/mutator/node/regexp/alternation_meta'
require 'mutant/mutator/node/regexp/beginning_of_line_anchor'
require 'mutant/mutator/node/regexp/capture_group'
require 'mutant/mutator/node/regexp/named_group'
require 'mutant/mutator/node/regexp/character_type'
require 'mutant/mutator/node/regexp/end_of_line_anchor'
require 'mutant/mutator/node/regexp/end_of_string_or_before_end_of_line_anchor'
require 'mutant/mutator/node/regexp/zero_or_more'
require 'mutant/mutator/node/literal'
require 'mutant/mutator/node/literal/boolean'
require 'mutant/mutator/node/literal/range'
require 'mutant/mutator/node/literal/symbol'
require 'mutant/mutator/node/literal/string'
require 'mutant/mutator/node/literal/integer'
require 'mutant/mutator/node/literal/float'
require 'mutant/mutator/node/literal/array'
require 'mutant/mutator/node/literal/hash'
require 'mutant/mutator/node/literal/regex'
require 'mutant/mutator/node/literal/nil'
require 'mutant/mutator/node/argument'
require 'mutant/mutator/node/arguments'
require 'mutant/mutator/node/begin'
require 'mutant/mutator/node/binary'
require 'mutant/mutator/node/const'
require 'mutant/mutator/node/dynamic_literal'
require 'mutant/mutator/node/kwbegin'
require 'mutant/mutator/node/named_value/access'
require 'mutant/mutator/node/named_value/constant_assignment'
require 'mutant/mutator/node/named_value/variable_assignment'
require 'mutant/mutator/node/next'
require 'mutant/mutator/node/break'
require 'mutant/mutator/node/noop'
require 'mutant/mutator/node/or_asgn'
require 'mutant/mutator/node/and_asgn'
require 'mutant/mutator/node/defined'
require 'mutant/mutator/node/op_asgn'
require 'mutant/mutator/node/conditional_loop'
require 'mutant/mutator/node/yield'
require 'mutant/mutator/node/super'
require 'mutant/mutator/node/zsuper'
require 'mutant/mutator/node/send'
require 'mutant/mutator/node/send/binary'
require 'mutant/mutator/node/send/conditional'
require 'mutant/mutator/node/send/attribute_assignment'
require 'mutant/mutator/node/when'
require 'mutant/mutator/node/class'
require 'mutant/mutator/node/sclass'
require 'mutant/mutator/node/define'
require 'mutant/mutator/node/mlhs'
require 'mutant/mutator/node/nthref'
require 'mutant/mutator/node/masgn'
require 'mutant/mutator/node/module'
require 'mutant/mutator/node/return'
require 'mutant/mutator/node/block'
require 'mutant/mutator/node/block_pass'
require 'mutant/mutator/node/if'
require 'mutant/mutator/node/case'
require 'mutant/mutator/node/splat'
require 'mutant/mutator/node/regopt'
require 'mutant/mutator/node/resbody'
require 'mutant/mutator/node/rescue'
require 'mutant/mutator/node/match_current_line'
require 'mutant/mutator/node/index'
require 'mutant/mutator/node/procarg_zero'
require 'mutant/mutator/node/kwargs'
require 'mutant/mutator/node/numblock'
require 'mutant/loader'
require 'mutant/context'
require 'mutant/scope'
require 'mutant/subject'
require 'mutant/subject/method'
require 'mutant/subject/method/instance'
require 'mutant/subject/method/singleton'
require 'mutant/subject/method/metaclass'
require 'mutant/matcher'
require 'mutant/matcher/config'
require 'mutant/matcher/chain'
require 'mutant/matcher/method'
require 'mutant/matcher/method/singleton'
require 'mutant/matcher/method/metaclass'
require 'mutant/matcher/method/instance'
require 'mutant/matcher/methods'
require 'mutant/matcher/namespace'
require 'mutant/matcher/scope'
require 'mutant/matcher/filter'
require 'mutant/matcher/null'
require 'mutant/matcher/static'
require 'mutant/expression'
require 'mutant/expression/parser'
require 'mutant/expression/method'
require 'mutant/expression/methods'
require 'mutant/expression/namespace'
require 'mutant/test'
require 'mutant/timer'
require 'mutant/integration'
require 'mutant/integration/null'
require 'mutant/selector'
require 'mutant/selector/expression'
require 'mutant/selector/null'
require 'mutant/world'
require 'mutant/hooks'
require 'mutant/config'
require 'mutant/config/coverage_criteria'
require 'mutant/cli'
require 'mutant/cli/command'
require 'mutant/cli/command/subscription'
require 'mutant/cli/command/environment'
require 'mutant/cli/command/environment/irb'
require 'mutant/cli/command/environment/run'
require 'mutant/cli/command/environment/show'
require 'mutant/cli/command/environment/subject'
require 'mutant/cli/command/environment/test'
require 'mutant/cli/command/util'
require 'mutant/cli/command/root'
require 'mutant/runner'
require 'mutant/runner/sink'
require 'mutant/result'
require 'mutant/reporter'
require 'mutant/reporter/null'
require 'mutant/reporter/sequence'
require 'mutant/reporter/cli'
require 'mutant/reporter/cli/printer'
require 'mutant/reporter/cli/printer/config'
require 'mutant/reporter/cli/printer/coverage_result'
require 'mutant/reporter/cli/printer/env'
require 'mutant/reporter/cli/printer/env_progress'
require 'mutant/reporter/cli/printer/env_result'
require 'mutant/reporter/cli/printer/isolation_result'
require 'mutant/reporter/cli/printer/mutation'
require 'mutant/reporter/cli/printer/mutation_result'
require 'mutant/reporter/cli/printer/status_progressive'
require 'mutant/reporter/cli/printer/subject_result'
require 'mutant/reporter/cli/format'
require 'mutant/repository'
require 'mutant/repository/diff'
require 'mutant/repository/diff/ranges'
require 'mutant/zombifier'
require 'mutant/range'
require 'mutant/license'
require 'mutant/license/subscription'
require 'mutant/license/subscription/opensource'
require 'mutant/license/subscription/commercial'

module Mutant
  WORLD = World.new(
    condition_variable: ConditionVariable,
    gem:                Gem,
    gem_method:         method(:gem),
    io:                 IO,
    json:               JSON,
    kernel:             Kernel,
    load_path:          $LOAD_PATH,
    marshal:            Marshal,
    mutex:              Mutex,
    object_space:       ObjectSpace,
    open3:              Open3,
    pathname:           Pathname,
    process:            Process,
    stderr:             $stderr,
    stdout:             $stdout,
    thread:             Thread,
    timer:              Timer.new(Process)
  )

  # Reopen class to initialize constant to avoid dep circle
  class Config
    DEFAULT = new(
      coverage_criteria: Config::CoverageCriteria::EMPTY,
      expression_parser: Expression::Parser.new([
        Expression::Method,
        Expression::Methods,
        Expression::Namespace::Exact,
        Expression::Namespace::Recursive
      ]),
      fail_fast:         false,
      hooks:             EMPTY_ARRAY,
      includes:          EMPTY_ARRAY,
      integration:       nil,
      isolation:         Mutant::Isolation::Fork.new(WORLD),
      jobs:              nil,
      matcher:           Matcher::Config::DEFAULT,
      mutation_timeout:  nil,
      reporter:          Reporter::CLI.build(WORLD.stdout),
      requires:          EMPTY_ARRAY,
      zombie:            false
    )
  end # Config

  # Traverse values against action
  #
  # Specialized to Either. Its *always* traverse.
  def self.traverse(action, values)
    Either::Right.new(
      values.map do |value|
        action.call(value).from_right do |error|
          return Either::Left.new(error)
        end
      end
    )
  end
end # Mutant