updated for version 7.1a
diff --git a/runtime/syntax/lua.vim b/runtime/syntax/lua.vim
index 7d72603..c40c628 100644
--- a/runtime/syntax/lua.vim
+++ b/runtime/syntax/lua.vim
@@ -2,7 +2,7 @@
" Language: Lua 4.0, Lua 5.0 and Lua 5.1
" Maintainer: Marcus Aurelius Farias <marcus.cf 'at' bol com br>
" First Author: Carlos Augusto Teixeira Mendes <cmendes 'at' inf puc-rio br>
-" Last Change: 2006 Apr 21
+" Last Change: 2006 Aug 10
" Options: lua_version = 4 or 5
" lua_subversion = 0 (4.0, 5.0) or 1 (5.1)
" default 5.1
@@ -31,13 +31,13 @@
" Comments
syn keyword luaTodo contained TODO FIXME XXX
-syn match luaComment "--.*$" contains=luaTodo
+syn match luaComment "--.*$" contains=luaTodo,@Spell
if lua_version == 5 && lua_subversion == 0
- syn region luaComment matchgroup=luaComment start="--\[\[" end="\]\]" contains=luaTodo,luaInnerComment
+ syn region luaComment matchgroup=luaComment start="--\[\[" end="\]\]" contains=luaTodo,luaInnerComment,@Spell
syn region luaInnerComment contained transparent start="\[\[" end="\]\]"
elseif lua_version > 5 || (lua_version == 5 && lua_subversion >= 1)
" Comments in Lua 5.1: --[[ ... ]], [=[ ... ]=], [===[ ... ]===], etc.
- syn region luaComment matchgroup=luaComment start="--\[\z(=*\)\[" end="\]\z1\]"
+ syn region luaComment matchgroup=luaComment start="--\[\z(=*\)\[" end="\]\z1\]" contains=luaTodo,@Spell
endif
" First line may start with #!
@@ -95,22 +95,27 @@
syn match luaSpecial contained "\\[\\abfnrtv\'\"]\|\\\d\{,3}"
elseif lua_version == 5 && lua_subversion == 0
syn match luaSpecial contained "\\[\\abfnrtv\'\"[\]]\|\\\d\{,3}"
- syn region luaString2 matchgroup=luaString start=+\[\[+ end=+\]\]+ contains=luaString2
+ syn region luaString2 matchgroup=luaString start=+\[\[+ end=+\]\]+ contains=luaString2,@Spell
elseif lua_version > 5 || (lua_version == 5 && lua_subversion >= 1)
syn match luaSpecial contained "\\[\\abfnrtv\'\"]\|\\\d\{,3}"
- syn region luaString2 matchgroup=luaString start="\[\z(=*\)\[" end="\]\z1\]"
+ syn region luaString2 matchgroup=luaString start="\[\z(=*\)\[" end="\]\z1\]" contains=@Spell
endif
-syn region luaString start=+'+ end=+'+ skip=+\\\\\|\\'+ contains=luaSpecial
-syn region luaString start=+"+ end=+"+ skip=+\\\\\|\\"+ contains=luaSpecial
+syn region luaString start=+'+ end=+'+ skip=+\\\\\|\\'+ contains=luaSpecial,@Spell
+syn region luaString start=+"+ end=+"+ skip=+\\\\\|\\"+ contains=luaSpecial,@Spell
" integer number
-syn match luaNumber "\<[0-9]\+\>"
+syn match luaNumber "\<\d\+\>"
" floating point number, with dot, optional exponent
-syn match luaFloat "\<[0-9]\+\.[0-9]*\%(e[-+]\=[0-9]\+\)\=\>"
+syn match luaFloat "\<\d\+\.\d*\%(e[-+]\=\d\+\)\=\>"
" floating point number, starting with a dot, optional exponent
-syn match luaFloat "\.[0-9]\+\%(e[-+]\=[0-9]\+\)\=\>"
+syn match luaFloat "\.\d\+\%(e[-+]\=\d\+\)\=\>"
" floating point number, without dot, with exponent
-syn match luaFloat "\<[0-9]\+e[-+]\=[0-9]\+\>"
+syn match luaFloat "\<\d\+e[-+]\=\d\+\>"
+
+" hex numbers
+if lua_version > 5 || (lua_version == 5 && lua_subversion >= 1)
+ syn match luaNumber "\<0x\x\+\>"
+endif
" tables
syn region luaTableBlock transparent matchgroup=luaTable start="{" end="}" contains=ALLBUT,luaTodo,luaSpecial,luaCond,luaCondElseif,luaCondEnd,luaCondStart,luaBlock,luaRepeatBlock,luaRepeat,luaStatement