類別 IRB::Locale
常數
- LEGACY_ENCODING_ALIAS_MAP
- LOCALE_DIR
- LOCALE_NAME_RE
屬性
lang[R]
modifier[R]
territory[R]
公開類別方法
new(locale = nil) 按一下以切換來源
# File lib/irb/locale.rb, line 25 def initialize(locale = nil) @override_encoding = 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m[:codeset], m[:modifier] if @encoding_name if @encoding = LEGACY_ENCODING_ALIAS_MAP[@encoding_name] warn(("%s is obsolete. use %s" % ["#{@lang}_#{@territory}.#{@encoding_name}", "#{@lang}_#{@territory}.#{@encoding.name}"]), uplevel: 1) else @encoding = Encoding.find(@encoding_name) rescue nil end end end @encoding ||= (Encoding.find('locale') rescue Encoding::ASCII_8BIT) end
公開實例方法
String(mes) 按一下以切換來源
呼叫超類別方法
Kernel#String
# File lib/irb/locale.rb, line 49 def String(mes) mes = super(mes) if encoding mes.encode(encoding, undef: :replace) else mes end end
each_localized_path(dir, file) { |nil? ? join(dir, LOCALE_DIR, file) : join(dir, LOCALE_DIR, lc, file)| ... } 按一下以切換來源
# File lib/irb/locale.rb, line 126 def each_localized_path(dir, file) return enum_for(:each_localized_path) unless block_given? each_sublocale do |lc| yield lc.nil? ? File.join(dir, LOCALE_DIR, file) : File.join(dir, LOCALE_DIR, lc, file) end end
each_sublocale() { |"#{lang}_#{territory}.#{encoding_name}@#{modifier}"| ... } 按一下以切換來源
# File lib/irb/locale.rb, line 133 def each_sublocale if @lang if @territory if @encoding_name yield "#{@lang}_#{@territory}.#{@encoding_name}@#{@modifier}" if @modifier yield "#{@lang}_#{@territory}.#{@encoding_name}" end yield "#{@lang}_#{@territory}@#{@modifier}" if @modifier yield "#{@lang}_#{@territory}" end if @encoding_name yield "#{@lang}.#{@encoding_name}@#{@modifier}" if @modifier yield "#{@lang}.#{@encoding_name}" end yield "#{@lang}@#{@modifier}" if @modifier yield "#{@lang}" end yield nil end
encoding() 按一下以切換來源
# File lib/irb/locale.rb, line 45 def encoding @override_encoding || @encoding end
find(file , paths = $:) 按一下以切換來源
# File lib/irb/locale.rb, line 97 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) 按一下以切換來源
呼叫超類別方法
Kernel#format
# File lib/irb/locale.rb, line 58 def format(*opts) String(super(*opts)) end
gets(*rs) 按一下以切換來源
呼叫超類別方法
Kernel#gets
# File lib/irb/locale.rb, line 62 def gets(*rs) String(super(*rs)) end
load(file) 按一下以切換來源
# File lib/irb/locale.rb, line 85 def load(file) found = find(file) if found unless @@loaded.include?(found) @@loaded << found # cache Kernel.load(found) end else raise LoadError, "No such file to load -- #{file}" end end
print(*opts) 按一下以切換來源
呼叫超類別方法
Kernel#print
# File lib/irb/locale.rb, line 70 def print(*opts) ary = opts.collect{|opt| String(opt)} super(*ary) end
printf(*opts) 按一下以切換來源
# File lib/irb/locale.rb, line 75 def printf(*opts) s = format(*opts) print s end
puts(*opts) 按一下以切換來源
呼叫超類別方法
Kernel#puts
# File lib/irb/locale.rb, line 80 def puts(*opts) ary = opts.collect{|opt| String(opt)} super(*ary) end
readline(*rs) 按一下以切換來源
呼叫超類別方法
Kernel#readline
# File lib/irb/locale.rb, line 66 def readline(*rs) String(super(*rs)) end
search_file(lib_paths, dir, file) 按一下以切換來源
@param paths IRB
尋找當地化檔案的載入路徑 @param dir 目錄 @param file 要當地化的基本名稱
通常,對於參數和路徑中的 <path>,它會搜尋
<path>/<dir>/<locale>/<file>
# File lib/irb/locale.rb, line 115 def search_file(lib_paths, dir, file) each_localized_path(dir, file) do |lc_path| lib_paths.each do |libpath| full_path = File.join(libpath, lc_path) return full_path if File.readable?(full_path) end redo if defined?(Gem) and Gem.try_activate(lc_path) end nil end