vim/syntax/stap.vim

   1 " Vim syntax file
   2 " Language:     SystemTap
   3 " Maintainer:   Josh Stone <joshua.i.stone@intel.com>
   4 " Last Change:  2005 Dec 20
   5
   6 " For version 5.x: Clear all syntax items
   7 " For version 6.x: Quit when a syntax file was already loaded
   8 if version < 600
   9   syn clear
  10 elseif exists("b:current_syntax")
  11   finish
  12 endif
  13
  14 syn keyword stapStatement   contained break continue return next delete containedin=stapBlock
  15 syn keyword stapRepeat      contained while for foreach in containedin=stapBlock
  16 syn keyword stapConditional contained if else containedin=stapBlock
  17 syn keyword stapDeclaration global probe function
  18 syn keyword stapType        string long
  19
  20 syn region stapProbeDec start="\<probe\>"lc=5 end="{"me=s-1 contains=stapString,stapNumber
  21 syn match stapProbe contained "\<\w\+\>" containedin=stapProbeDec
  22
  23 syn region stapFuncDec start="\<function\>"lc=8 end=":\|("me=s-1 contains=stapString,stapNumber
  24 syn match stapFuncCall contained "\<\w\+\ze\(\s\|\n\)*(" containedin=stapBlock
  25 syn match stapFunc contained "\<\w\+\>" containedin=stapFuncDec,stapFuncCall
  26
  27 syn match stapStat contained "@\<\w\+\ze\(\s\|\n\)*(" containedin=stapBlock
  28
  29 " decimal number
  30 syn match       stapNumber              "\<\d\+\>" containedin=stapBlock
  31 " octal number
  32 syn match       stapNumber      "\<0\o\+\>" contains=stapOctalZero containedin=stapBlock
  33 " Flag the first zero of an octal number as something special
  34 syn match       stapOctalZero   contained "\<0"
  35 " flag an octal number with wrong digits
  36 syn match       stapOctalError  "\<0\o*[89]\d*" containedin=stapBlock
  37 " hex number
  38 syn match       stapNumber              "0x\x\+\>" containedin=stapBlock
  39
  40 syn region  stapString  oneline start=+"+ skip=+\\"+ end=+"+ containedin=stapBlock
  41
  42 syn region stapPreProc fold start="%(" end="%)" contains=stapNumber,stapString containedin=ALL
  43 syn keyword stapPreProcCond contained kernel_v kernel_vr arch containedin=stapPreProc
  44
  45 syn include @C syntax/c.vim
  46 syn keyword stapCMacro  contained THIS CONTEXT containedin=@C,stapCBlock
  47 syn region  stapCBlock fold matchgroup=stapCBlockDelims start="%{"rs=e end="%}"re=s contains=@C
  48
  49 syn region stapBlock fold matchgroup=stapBlockEnds start="{"rs=e end="}"re=s containedin=stapBlock
  50
  51 syn keyword stapTodo    contained TODO FIXME XXX
  52
  53 syn match   stapComment "#.*" contains=stapTodo containedin=stapBlock
  54 syn match   stapComment "//.*" contains=stapTodo containedin=stapBlock
  55 syn region  stapComment matchgroup=stapComment start="/\*" end="\*/" contains=stapTodo,stapCommentBad containedin=stapBlock
  56 syn match   stapCommentBad contained "/\*"
  57
  58 " treat ^#! as special
  59 syn match   stapSharpBang   "^#!.*"
  60
  61
  62 " define the default highlighting
  63 " For version 5.7 and earlier: only when not done already
  64 " For version 5.8 and later: only when an item doesn't have highlightling yet
  65 if version >= 508 || !exists("did_stap_syn_inits")
  66   if version < 508
  67     let did_stap_syn_inits = 1
  68     command -nargs=+ HiLink hi link <args>
  69   else
  70     command -nargs=+ HiLink hi def link <args>
  71   endif
  72
  73   HiLink stapNumber             Number
  74   HiLink stapOctalZero          PreProc " c.vim does it this way...
  75   HiLink stapOctalError         Error
  76   HiLink stapString             String
  77   HiLink stapTodo       Todo
  78   HiLink stapComment    Comment
  79   HiLink stapCommentBad Error
  80   HiLink stapSharpBang  PreProc
  81   HiLink stapCBlockDelims  Special
  82   HiLink stapCMacro Macro
  83   HiLink stapStatement  Statement
  84   HiLink stapConditional  Conditional
  85   HiLink stapRepeat  Repeat
  86   HiLink stapType  Type
  87   HiLink stapProbe  Function
  88   HiLink stapFunc  Function
  89   HiLink stapStat  Function
  90   HiLink stapPreProc  PreProc
  91   HiLink stapPreProcCond  Special
  92   HiLink stapDeclaration  Typedef
  93
  94   delcommand HiLink
  95 endif
  96
  97 let b:current_syntax = "stap"