Updated runtime files.
diff --git a/runtime/tutor/tutor.vim b/runtime/tutor/tutor.vim
index 11584d5..a48ff6a 100644
--- a/runtime/tutor/tutor.vim
+++ b/runtime/tutor/tutor.vim
@@ -1,7 +1,7 @@
" Vim tutor support file
" Author: Eduardo F. Amatria <eferna1@platea.pntic.mec.es>
" Maintainer: Bram Moolenaar
-" Last Change: 2008 Jul 21
+" Last Change: 2012 Sep 21
" This Vim script is used for detecting if a translation of the
" tutor file exist, i.e., a tutor.xx file, where xx is the language.
@@ -72,14 +72,20 @@
endif
endif
-" The Chinese tutor is available in two encodings, guess which one to use
+" The Chinese tutor is available in three encodings, guess which one to use
" This segment is from the above lines and modified by
" Mendel L Chan <beos@turbolinux.com.cn> for Chinese vim tutorial
+" When 'encoding' is utf-8, choose between China (simplified) and Taiwan
+" (traditional) based on the language, suggested by Alick Zhao.
if s:ext =~? '\.zh'
if &enc =~ 'big5\|cp950'
let s:ext = ".zh.big5"
elseif &enc != 'utf-8'
let s:ext = ".zh.euc"
+ elseif s:ext =~? 'zh_tw' || (exists("s:lang") && s:lang =~? 'zh_tw')
+ let s:ext = ".zh_tw"
+ else
+ let s:ext = ".zh_cn"
endif
endif