jbe/bsw@0: --[[--
jbe/bsw@0: locale.do_with(
jbe/bsw@0:   locale_options,  -- table with locale information (as if passed to locale.set(...))
jbe/bsw@0:   function()
jbe/bsw@0:     ...            -- code to be executed with the given locale settings
jbe/bsw@0:   end
jbe/bsw@0: )
jbe/bsw@0: 
jbe/bsw@0: This function executes code with temporarily changed locale settings. See locale.set(...) for correct usage of 'locale_options'.
jbe/bsw@0: 
jbe/bsw@0: --]]--
jbe/bsw@0: 
jbe/bsw@0: function locale.do_with(locale_options, block)
jbe@262:   local old_data = table.new(locale._current_data)
jbe@262:   if locale_options.reset then
jbe@262:     locale._current_data = {}
jbe@262:   end
jbe@262:   for key, value in pairs(locale_options) do
jbe@262:     if key ~= "reset" then
jbe@262:       locale._current_data[key] = value
jbe@262:     end
jbe/bsw@0:   end
jbe/bsw@0:   locale.set(locale_options)
jbe/bsw@0:   block()
jbe@262:   locale._current_data = old_data
jbe/bsw@0: end