Class: IRB::Locale (Ruby 2.3.2)
Description: Class : IRB::Locale - Ruby 2.3.2

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Support for the Ruby 2.3 series has ended. See here for reference.

### Home Classes Methods

### In Files

- irb/lc/ja/encoding_aliases.rb
- irb/locale.rb

### Parent

Object

### Namespace

- MODULE IRB::Locale::Encoding

### Methods

- ::new
- #String
- #find
- #format
- #gets
- #load
- #print
- #printf
- #puts
- #readline
- #require
- #toplevel_load

### Class/Module Index

Quicksearch

- IRB::Abort
- IRB::Context
- IRB::ContextExtender
- IRB::ExtendCommandBundle
- IRB::FileInputMethod
- IRB::Frame
- IRB::InputMethod
- IRB::Inspector
- IRB::Irb
- IRB::IrbLoader
- IRB::JobManager
- IRB::LoadAbort
- IRB::MethodExtender
- IRB::Notifier
- IRB::Notifier::AbstractNotifier
- IRB::Notifier::CompositeNotifier
- IRB::Notifier::LeveledNotifier
- IRB::Notifier::NoMsgNotifier
- IRB::OutputMethod
- IRB::ReadlineInputMethod
- IRB::StdioInputMethod
- IRB::StdioOutputMethod
- IRB::WorkSpace
- Object
- XMP
- XMP::StringInputMethod

No matching classes.

# IRB::Locale

### Constants

LOCALE_DIR
LOCALE_NAME_RE

### Attributes

encoding[R]
lang[R]
modifier[R]
territory[R]

### Public Class Methods

new(locale = nil) click to toggle source

                   # File irb/locale.rb, line 24
    def initialize(locale = nil)
      @lang = @territory = @encoding_name = @modifier = nil
      @locale = locale || ENV["IRB_LANG"] || ENV["LC_MESSAGES"] || ENV["LC_ALL"] || ENV["LANG"] || "C"
      if m = LOCALE_NAME_RE.match(@locale)
        @lang, @territory, @encoding_name, @modifier = m[:language], m[:territory], m[:codeset], m[:modifier]

        if @encoding_name
          begin load 'irb/encoding_aliases.rb'; rescue LoadError; end
          if @encoding = @@legacy_encoding_alias_map[@encoding_name]
            warn "%s is obsolete. use %s" % ["#{@lang}_#{@territory}.#{@encoding_name}", "#{@lang}_#{@territory}.#{@encoding.name}"]
          end
          @encoding = Encoding.find(@encoding_name) rescue nil
        end
      end
      @encoding ||= (Encoding.find('locale') rescue Encoding::ASCII_8BIT)
    end

### Public Instance Methods

String(mes) click to toggle source

                   # File irb/locale.rb, line 43
    def String(mes)
      mes = super(mes)
      if @encoding
        mes.encode(@encoding, undef: :replace)
      else
        mes
      end
    end

find(file , paths = $:) click to toggle source

                   # File irb/locale.rb, line 115
    def find(file , paths = $:)
      dir = File.dirname(file)
      dir = "" if dir == "."
      base = File.basename(file)

      if dir.start_with?('/')
        return each_localized_path(dir, base).find{|full_path| File.readable? full_path}
      else
        return search_file(paths, dir, base)
      end
    end

format(*opts) click to toggle source

                   # File irb/locale.rb, line 52
    def format(*opts)
      String(super(*opts))
    end

gets(*rs) click to toggle source

                   # File irb/locale.rb, line 56
    def gets(*rs)
      String(super(*rs))
    end

load(file, priv=nil) click to toggle source

                   # File irb/locale.rb, line 106
    def load(file, priv=nil)
      found = find(file)
      if found
        return real_load(found, priv)
      else
        raise LoadError, "No such file to load -- #{file}"
      end
    end

Also aliased as: toplevel_load
print(*opts) click to toggle source

                   # File irb/locale.rb, line 64
    def print(*opts)
      ary = opts.collect{|opt| String(opt)}
      super(*ary)
    end

printf(*opts) click to toggle source

                   # File irb/locale.rb, line 69
    def printf(*opts)
      s = format(*opts)
      print s
    end

puts(*opts) click to toggle source

                   # File irb/locale.rb, line 74
    def puts(*opts)
      ary = opts.collect{|opt| String(opt)}
      super(*ary)
    end

readline(*rs) click to toggle source

                   # File irb/locale.rb, line 60
    def readline(*rs)
      String(super(*rs))
    end

require(file, priv = nil) click to toggle source

                   # File irb/locale.rb, line 79
    def require(file, priv = nil)
      rex = Regexp.new("lc/#{Regexp.quote(file)}\.(so|o|sl|rb)?")
      return false if $".find{|f| f =~ rex}

      case file
      when /\.rb$/
        begin
          load(file, priv)
          $".push file
          return true
        rescue LoadError
        end
      when /\.(so|o|sl)$/
        return super
      end

      begin
        load(f = file + ".rb")
        $".push f  #"
        return true
      rescue LoadError
        return ruby_require(file)
      end
    end

toplevel_load(file, priv=nil) click to toggle source
Alias for: load