Class: Steep::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/steep/cli.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(stdout:, stdin:, stderr:, argv:) ⇒ CLI 



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# File 'lib/steep/cli.rb', line 11

def initialize(stdout:, stdin:, stderr:, argv:)
  @stdout = stdout
  @stdin = stdin
  @stderr = stderr
  @argv = argv
end

Instance Attribute Details

#argv ⇒ Object (readonly)

Returns the value of attribute argv.



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# File 'lib/steep/cli.rb', line 5

def argv
  @argv
end

#command ⇒ Object (readonly)

Returns the value of attribute command.



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# File 'lib/steep/cli.rb', line 9

def command
  @command
end

#stderr ⇒ Object (readonly)

Returns the value of attribute stderr.



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# File 'lib/steep/cli.rb', line 8

def stderr
  @stderr
end

#stdin ⇒ Object (readonly)

Returns the value of attribute stdin.



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# File 'lib/steep/cli.rb', line 7

def stdin
  @stdin
end

#stdout ⇒ Object (readonly)

Returns the value of attribute stdout.



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# File 'lib/steep/cli.rb', line 6

def stdout
  @stdout
end

Class Method Details

.available_commands ⇒ Object 



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# File 'lib/steep/cli.rb', line 18

def self.available_commands
  [:check, :validate, :annotations, :scaffold]
end

Instance Method Details

#process_annotations ⇒ Object 



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# File 'lib/steep/cli.rb', line 96

def process_annotations
  source_paths = argv.map {|file| Pathname(file) }
  Drivers::Annotations.new(source_paths: source_paths, stdout: stdout, stderr: stderr).run
end

#process_check ⇒ Object 



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# File 'lib/steep/cli.rb', line 44

def process_check
  signature_dirs = []
  verbose = false
  no_builtin = false
  dump_all_types = false
  fallback_any_is_error = false

  OptionParser.new do |opts|
    opts.on("-I [PATH]") {|path| signature_dirs << Pathname(path) }
    opts.on("--no-builtin") { no_builtin = true }
    opts.on("--verbose") { verbose = true }
    opts.on("--dump-all-types") { dump_all_types = true }
    opts.on("--fallback-any-is-error") { fallback_any_is_error = true }
  end.parse!(argv)

  if signature_dirs.empty?
    signature_dirs << Pathname("sig")
  end

  unless no_builtin
    signature_dirs.unshift Pathname(__dir__).join("../../stdlib").realpath
  end

  source_paths = argv.map {|path| Pathname(path) }
  if source_paths.empty?
    source_paths << Pathname(".")
  end

  Drivers::Check.new(source_paths: source_paths, signature_dirs: signature_dirs, stdout: stdout, stderr: stderr).tap do |check|
    check.verbose = verbose
    check.dump_all_types = dump_all_types
    check.fallback_any_is_error = fallback_any_is_error
  end.run
end

#process_scaffold ⇒ Object 



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# File 'lib/steep/cli.rb', line 101

def process_scaffold
  source_paths = argv.map {|file| Pathname(file) }
  Drivers::Scaffold.new(source_paths: source_paths, stdout: stdout, stderr: stderr).run
end

#process_validate ⇒ Object 



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# File 'lib/steep/cli.rb', line 79

def process_validate
  verbose = false

  OptionParser.new do |opts|
    opts.on("--verbose") { verbose = true }
  end.parse!(argv)

  signature_dirs = argv.map {|path| Pathname(path) }
  if signature_dirs.empty?
    signature_dirs << Pathname(".")
  end

  Drivers::Validate.new(signature_dirs: signature_dirs, stdout: stdout, stderr: stderr).tap do |validate|
    validate.verbose = verbose
  end.run
end

#run ⇒ Object 



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# File 'lib/steep/cli.rb', line 37

def run
  setup_global_options or return 1
  setup_command or return 1

  __send__(:"process_#{command}")
end

#setup_command ⇒ Object 



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# File 'lib/steep/cli.rb', line 26

def setup_command
  @command = argv.shift&.to_sym
  if CLI.available_commands.include?(@command)
    true
  else
    stderr.puts "Unknown command: #{command}"
    stderr.puts "  available commands: #{CLI.available_commands.join(', ')}"
    false
  end
end

#setup_global_options ⇒ Object 



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# File 'lib/steep/cli.rb', line 22

def setup_global_options
  true
end