Class: BitClust::Subcommands::RbssigCommand

Inherits:
BitClust::Subcommand show all
Defined in:
lib/bitclust/subcommands/rbssig_command.rb

Constant Summary collapse

MINIMUM_VERSION = 
Gem::Version.new('4.0')

Instance Method Summary collapse

Methods inherited from BitClust::Subcommand

#align_progress_bar_title, #error, #help, #option_error, #parse, #srcdir_root

Constructor Details

#initialize ⇒ RbssigCommand

Returns a new instance of RbssigCommand.



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# File 'lib/bitclust/subcommands/rbssig_command.rb', line 26

def initialize
  super
  @sig_root = nil
  @sig_dirs = []
  @dry_run = false
  @parser.banner = "Usage: #{File.basename($0, '.*')} rbssig [options] <dbpath>"
  @parser.on('--sig-root=PATH', 'ruby/rbs checkout containing core/ and stdlib/.') {|path|
    @sig_root = path
  }
  @parser.on('--sig-dir=PATH', 'Directory of extra .rbs files (repeatable).') {|path|
    @sig_dirs.push path
  }
  @parser.on('--dry-run', 'Compute and print stats without saving.') {
    @dry_run = true
  }
end

Instance Method Details

#exec(argv, options) ⇒ Object 



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# File 'lib/bitclust/subcommands/rbssig_command.rb', line 48

def exec(argv, options)
  error('no --sig-root or --sig-dir given') if @sig_root.nil? && @sig_dirs.empty?
  error("wrong number of arguments (#{argv.size} for 1)") unless argv.size == 1
  path = argv.first
  version = check_version(path)

  sig_root = @sig_root
  importer = RbsSigImporter.new(
    core_root: sig_root && File.join(sig_root, 'core'),
    repository_root: sig_root && File.join(sig_root, 'stdlib'),
    sig_dirs: @sig_dirs)
  stats =
    if @dry_run
      apply_dry_run(importer, path)
    else
      importer.apply(MethodDatabase.new(path))
    end
  puts "#{File.basename(path)} (version #{version}): " \
       "entries_updated=#{stats[:entries_updated]} sigs_matched=#{stats[:sigs_matched]} " \
       "methods_missed=#{stats[:methods_missed]}"
end

#needs_database? ⇒ Boolean

DB パスは位置引数で受けるのでグローバル --database は不要

Returns:

  • (Boolean) 


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# File 'lib/bitclust/subcommands/rbssig_command.rb', line 44

def needs_database?
  false
end