diff options
Diffstat (limited to 'syntax/lua.vim')
| -rw-r--r-- | syntax/lua.vim | 358 |
1 files changed, 0 insertions, 358 deletions
diff --git a/syntax/lua.vim b/syntax/lua.vim index 3df48ef4..9ef55e4e 100644 --- a/syntax/lua.vim +++ b/syntax/lua.vim @@ -1,361 +1,3 @@ -if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'vim') == -1 - -" Vim syntax file -" Language: Lua 4.0, Lua 5.0, Lua 5.1 and Lua 5.2 -" Maintainer: Marcus Aurelius Farias <masserahguard-lua 'at' yahoo com> -" First Author: Carlos Augusto Teixeira Mendes <cmendes 'at' inf puc-rio br> -" Last Change: 2012 Aug 12 -" Options: lua_version = 4 or 5 -" lua_subversion = 0 (4.0, 5.0) or 1 (5.1) or 2 (5.2) -" default 5.2 - -" quit when a syntax file was already loaded -if exists("b:current_syntax") - finish -endif - -let s:cpo_save = &cpo -set cpo&vim - -if !exists("lua_version") - " Default is lua 5.2 - let lua_version = 5 - let lua_subversion = 2 -elseif !exists("lua_subversion") - " lua_version exists, but lua_subversion doesn't. So, set it to 0 - let lua_subversion = 0 -endif - -syn case match - -" syncing method -syn sync minlines=100 - -" Comments -syn keyword luaTodo contained TODO FIXME XXX -syn match luaComment "--.*$" contains=luaTodo,@Spell -if lua_version == 5 && lua_subversion == 0 - 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\]" contains=luaTodo,@Spell -endif - -" First line may start with #! -syn match luaComment "\%^#!.*" - -" catch errors caused by wrong parenthesis and wrong curly brackets or -" keywords placed outside their respective blocks -syn region luaParen transparent start='(' end=')' contains=ALLBUT,luaParenError,luaTodo,luaSpecial,luaIfThen,luaElseifThen,luaElse,luaThenEnd,luaBlock,luaLoopBlock,luaIn,luaStatement -syn region luaTableBlock transparent matchgroup=luaTable start="{" end="}" contains=ALLBUT,luaBraceError,luaTodo,luaSpecial,luaIfThen,luaElseifThen,luaElse,luaThenEnd,luaBlock,luaLoopBlock,luaIn,luaStatement - -syn match luaParenError ")" -syn match luaBraceError "}" -syn match luaError "\<\%(end\|else\|elseif\|then\|until\|in\)\>" - -" function ... end -syn region luaFunctionBlock transparent matchgroup=luaFunction start="\<function\>" end="\<end\>" contains=ALLBUT,luaTodo,luaSpecial,luaElseifThen,luaElse,luaThenEnd,luaIn - -" if ... then -syn region luaIfThen transparent matchgroup=luaCond start="\<if\>" end="\<then\>"me=e-4 contains=ALLBUT,luaTodo,luaSpecial,luaElseifThen,luaElse,luaIn nextgroup=luaThenEnd skipwhite skipempty - -" then ... end -syn region luaThenEnd contained transparent matchgroup=luaCond start="\<then\>" end="\<end\>" contains=ALLBUT,luaTodo,luaSpecial,luaThenEnd,luaIn - -" elseif ... then -syn region luaElseifThen contained transparent matchgroup=luaCond start="\<elseif\>" end="\<then\>" contains=ALLBUT,luaTodo,luaSpecial,luaElseifThen,luaElse,luaThenEnd,luaIn - -" else -syn keyword luaElse contained else - -" do ... end -syn region luaBlock transparent matchgroup=luaStatement start="\<do\>" end="\<end\>" contains=ALLBUT,luaTodo,luaSpecial,luaElseifThen,luaElse,luaThenEnd,luaIn - -" repeat ... until -syn region luaLoopBlock transparent matchgroup=luaRepeat start="\<repeat\>" end="\<until\>" contains=ALLBUT,luaTodo,luaSpecial,luaElseifThen,luaElse,luaThenEnd,luaIn - -" while ... do -syn region luaLoopBlock transparent matchgroup=luaRepeat start="\<while\>" end="\<do\>"me=e-2 contains=ALLBUT,luaTodo,luaSpecial,luaIfThen,luaElseifThen,luaElse,luaThenEnd,luaIn nextgroup=luaBlock skipwhite skipempty - -" for ... do and for ... in ... do -syn region luaLoopBlock transparent matchgroup=luaRepeat start="\<for\>" end="\<do\>"me=e-2 contains=ALLBUT,luaTodo,luaSpecial,luaIfThen,luaElseifThen,luaElse,luaThenEnd nextgroup=luaBlock skipwhite skipempty - -syn keyword luaIn contained in - -" other keywords -syn keyword luaStatement return local break -if lua_version > 5 || (lua_version == 5 && lua_subversion >= 2) - syn keyword luaStatement goto - syn match luaLabel "::\I\i*::" -endif -syn keyword luaOperator and or not -syn keyword luaConstant nil -if lua_version > 4 - syn keyword luaConstant true false -endif - -" Strings -if lua_version < 5 - syn match luaSpecial contained "\\[\\abfnrtv\'\"]\|\\[[:digit:]]\{,3}" -elseif lua_version == 5 - if lua_subversion == 0 - syn match luaSpecial contained #\\[\\abfnrtv'"[\]]\|\\[[:digit:]]\{,3}# - syn region luaString2 matchgroup=luaString start=+\[\[+ end=+\]\]+ contains=luaString2,@Spell - else - if lua_subversion == 1 - syn match luaSpecial contained #\\[\\abfnrtv'"]\|\\[[:digit:]]\{,3}# - else " Lua 5.2 - syn match luaSpecial contained #\\[\\abfnrtvz'"]\|\\x[[:xdigit:]]\{2}\|\\[[:digit:]]\{,3}# - endif - syn region luaString2 matchgroup=luaString start="\[\z(=*\)\[" end="\]\z1\]" contains=@Spell - endif -endif -syn region luaString start=+'+ end=+'+ skip=+\\\\\|\\'+ contains=luaSpecial,@Spell -syn region luaString start=+"+ end=+"+ skip=+\\\\\|\\"+ contains=luaSpecial,@Spell - -" integer number -syn match luaNumber "\<\d\+\>" -" floating point number, with dot, optional exponent -syn match luaNumber "\<\d\+\.\d*\%([eE][-+]\=\d\+\)\=\>" -" floating point number, starting with a dot, optional exponent -syn match luaNumber "\.\d\+\%([eE][-+]\=\d\+\)\=\>" -" floating point number, without dot, with exponent -syn match luaNumber "\<\d\+[eE][-+]\=\d\+\>" - -" hex numbers -if lua_version >= 5 - if lua_subversion == 1 - syn match luaNumber "\<0[xX]\x\+\>" - elseif lua_subversion >= 2 - syn match luaNumber "\<0[xX][[:xdigit:].]\+\%([pP][-+]\=\d\+\)\=\>" - endif -endif - -syn keyword luaFunc assert collectgarbage dofile error next -syn keyword luaFunc print rawget rawset tonumber tostring type _VERSION - -if lua_version == 4 - syn keyword luaFunc _ALERT _ERRORMESSAGE gcinfo - syn keyword luaFunc call copytagmethods dostring - syn keyword luaFunc foreach foreachi getglobal getn - syn keyword luaFunc gettagmethod globals newtag - syn keyword luaFunc setglobal settag settagmethod sort - syn keyword luaFunc tag tinsert tremove - syn keyword luaFunc _INPUT _OUTPUT _STDIN _STDOUT _STDERR - syn keyword luaFunc openfile closefile flush seek - syn keyword luaFunc setlocale execute remove rename tmpname - syn keyword luaFunc getenv date clock exit - syn keyword luaFunc readfrom writeto appendto read write - syn keyword luaFunc PI abs sin cos tan asin - syn keyword luaFunc acos atan atan2 ceil floor - syn keyword luaFunc mod frexp ldexp sqrt min max log - syn keyword luaFunc log10 exp deg rad random - syn keyword luaFunc randomseed strlen strsub strlower strupper - syn keyword luaFunc strchar strrep ascii strbyte - syn keyword luaFunc format strfind gsub - syn keyword luaFunc getinfo getlocal setlocal setcallhook setlinehook -elseif lua_version == 5 - syn keyword luaFunc getmetatable setmetatable - syn keyword luaFunc ipairs pairs - syn keyword luaFunc pcall xpcall - syn keyword luaFunc _G loadfile rawequal require - if lua_subversion == 0 - syn keyword luaFunc getfenv setfenv - syn keyword luaFunc loadstring unpack - syn keyword luaFunc gcinfo loadlib LUA_PATH _LOADED _REQUIREDNAME - else - syn keyword luaFunc load select - syn match luaFunc /\<package\.cpath\>/ - syn match luaFunc /\<package\.loaded\>/ - syn match luaFunc /\<package\.loadlib\>/ - syn match luaFunc /\<package\.path\>/ - if lua_subversion == 1 - syn keyword luaFunc getfenv setfenv - syn keyword luaFunc loadstring module unpack - syn match luaFunc /\<package\.loaders\>/ - syn match luaFunc /\<package\.preload\>/ - syn match luaFunc /\<package\.seeall\>/ - elseif lua_subversion == 2 - syn keyword luaFunc _ENV rawlen - syn match luaFunc /\<package\.config\>/ - syn match luaFunc /\<package\.preload\>/ - syn match luaFunc /\<package\.searchers\>/ - syn match luaFunc /\<package\.searchpath\>/ - syn match luaFunc /\<bit32\.arshift\>/ - syn match luaFunc /\<bit32\.band\>/ - syn match luaFunc /\<bit32\.bnot\>/ - syn match luaFunc /\<bit32\.bor\>/ - syn match luaFunc /\<bit32\.btest\>/ - syn match luaFunc /\<bit32\.bxor\>/ - syn match luaFunc /\<bit32\.extract\>/ - syn match luaFunc /\<bit32\.lrotate\>/ - syn match luaFunc /\<bit32\.lshift\>/ - syn match luaFunc /\<bit32\.replace\>/ - syn match luaFunc /\<bit32\.rrotate\>/ - syn match luaFunc /\<bit32\.rshift\>/ - endif - syn match luaFunc /\<coroutine\.running\>/ - endif - syn match luaFunc /\<coroutine\.create\>/ - syn match luaFunc /\<coroutine\.resume\>/ - syn match luaFunc /\<coroutine\.status\>/ - syn match luaFunc /\<coroutine\.wrap\>/ - syn match luaFunc /\<coroutine\.yield\>/ - syn match luaFunc /\<string\.byte\>/ - syn match luaFunc /\<string\.char\>/ - syn match luaFunc /\<string\.dump\>/ - syn match luaFunc /\<string\.find\>/ - syn match luaFunc /\<string\.format\>/ - syn match luaFunc /\<string\.gsub\>/ - syn match luaFunc /\<string\.len\>/ - syn match luaFunc /\<string\.lower\>/ - syn match luaFunc /\<string\.rep\>/ - syn match luaFunc /\<string\.sub\>/ - syn match luaFunc /\<string\.upper\>/ - if lua_subversion == 0 - syn match luaFunc /\<string\.gfind\>/ - else - syn match luaFunc /\<string\.gmatch\>/ - syn match luaFunc /\<string\.match\>/ - syn match luaFunc /\<string\.reverse\>/ - endif - if lua_subversion == 0 - syn match luaFunc /\<table\.getn\>/ - syn match luaFunc /\<table\.setn\>/ - syn match luaFunc /\<table\.foreach\>/ - syn match luaFunc /\<table\.foreachi\>/ - elseif lua_subversion == 1 - syn match luaFunc /\<table\.maxn\>/ - elseif lua_subversion == 2 - syn match luaFunc /\<table\.pack\>/ - syn match luaFunc /\<table\.unpack\>/ - endif - syn match luaFunc /\<table\.concat\>/ - syn match luaFunc /\<table\.sort\>/ - syn match luaFunc /\<table\.insert\>/ - syn match luaFunc /\<table\.remove\>/ - syn match luaFunc /\<math\.abs\>/ - syn match luaFunc /\<math\.acos\>/ - syn match luaFunc /\<math\.asin\>/ - syn match luaFunc /\<math\.atan\>/ - syn match luaFunc /\<math\.atan2\>/ - syn match luaFunc /\<math\.ceil\>/ - syn match luaFunc /\<math\.sin\>/ - syn match luaFunc /\<math\.cos\>/ - syn match luaFunc /\<math\.tan\>/ - syn match luaFunc /\<math\.deg\>/ - syn match luaFunc /\<math\.exp\>/ - syn match luaFunc /\<math\.floor\>/ - syn match luaFunc /\<math\.log\>/ - syn match luaFunc /\<math\.max\>/ - syn match luaFunc /\<math\.min\>/ - if lua_subversion == 0 - syn match luaFunc /\<math\.mod\>/ - syn match luaFunc /\<math\.log10\>/ - else - if lua_subversion == 1 - syn match luaFunc /\<math\.log10\>/ - endif - syn match luaFunc /\<math\.huge\>/ - syn match luaFunc /\<math\.fmod\>/ - syn match luaFunc /\<math\.modf\>/ - syn match luaFunc /\<math\.cosh\>/ - syn match luaFunc /\<math\.sinh\>/ - syn match luaFunc /\<math\.tanh\>/ - endif - syn match luaFunc /\<math\.pow\>/ - syn match luaFunc /\<math\.rad\>/ - syn match luaFunc /\<math\.sqrt\>/ - syn match luaFunc /\<math\.frexp\>/ - syn match luaFunc /\<math\.ldexp\>/ - syn match luaFunc /\<math\.random\>/ - syn match luaFunc /\<math\.randomseed\>/ - syn match luaFunc /\<math\.pi\>/ - syn match luaFunc /\<io\.close\>/ - syn match luaFunc /\<io\.flush\>/ - syn match luaFunc /\<io\.input\>/ - syn match luaFunc /\<io\.lines\>/ - syn match luaFunc /\<io\.open\>/ - syn match luaFunc /\<io\.output\>/ - syn match luaFunc /\<io\.popen\>/ - syn match luaFunc /\<io\.read\>/ - syn match luaFunc /\<io\.stderr\>/ - syn match luaFunc /\<io\.stdin\>/ - syn match luaFunc /\<io\.stdout\>/ - syn match luaFunc /\<io\.tmpfile\>/ - syn match luaFunc /\<io\.type\>/ - syn match luaFunc /\<io\.write\>/ - syn match luaFunc /\<os\.clock\>/ - syn match luaFunc /\<os\.date\>/ - syn match luaFunc /\<os\.difftime\>/ - syn match luaFunc /\<os\.execute\>/ - syn match luaFunc /\<os\.exit\>/ - syn match luaFunc /\<os\.getenv\>/ - syn match luaFunc /\<os\.remove\>/ - syn match luaFunc /\<os\.rename\>/ - syn match luaFunc /\<os\.setlocale\>/ - syn match luaFunc /\<os\.time\>/ - syn match luaFunc /\<os\.tmpname\>/ - syn match luaFunc /\<debug\.debug\>/ - syn match luaFunc /\<debug\.gethook\>/ - syn match luaFunc /\<debug\.getinfo\>/ - syn match luaFunc /\<debug\.getlocal\>/ - syn match luaFunc /\<debug\.getupvalue\>/ - syn match luaFunc /\<debug\.setlocal\>/ - syn match luaFunc /\<debug\.setupvalue\>/ - syn match luaFunc /\<debug\.sethook\>/ - syn match luaFunc /\<debug\.traceback\>/ - if lua_subversion == 1 - syn match luaFunc /\<debug\.getfenv\>/ - syn match luaFunc /\<debug\.setfenv\>/ - syn match luaFunc /\<debug\.getmetatable\>/ - syn match luaFunc /\<debug\.setmetatable\>/ - syn match luaFunc /\<debug\.getregistry\>/ - elseif lua_subversion == 2 - syn match luaFunc /\<debug\.getmetatable\>/ - syn match luaFunc /\<debug\.setmetatable\>/ - syn match luaFunc /\<debug\.getregistry\>/ - syn match luaFunc /\<debug\.getuservalue\>/ - syn match luaFunc /\<debug\.setuservalue\>/ - syn match luaFunc /\<debug\.upvalueid\>/ - syn match luaFunc /\<debug\.upvaluejoin\>/ - endif -endif - -" Define the default highlighting. -" Only when an item doesn't have highlighting yet - -hi def link luaStatement Statement -hi def link luaRepeat Repeat -hi def link luaFor Repeat -hi def link luaString String -hi def link luaString2 String -hi def link luaNumber Number -hi def link luaOperator Operator -hi def link luaIn Operator -hi def link luaConstant Constant -hi def link luaCond Conditional -hi def link luaElse Conditional -hi def link luaFunction Function -hi def link luaComment Comment -hi def link luaTodo Todo -hi def link luaTable Structure -hi def link luaError Error -hi def link luaParenError Error -hi def link luaBraceError Error -hi def link luaSpecial SpecialChar -hi def link luaFunc Identifier -hi def link luaLabel Label - - -let b:current_syntax = "lua" - -let &cpo = s:cpo_save -unlet s:cpo_save -" vim: et ts=8 sw=2 - -endif if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'lua') == -1 " Vim syntax file |