mirror of
https://github.com/neovim/neovim.git
synced 2024-12-20 19:25:11 -07:00
114 lines
5.2 KiB
VimL
114 lines
5.2 KiB
VimL
" Vim syntax file
|
|
" Language: SNOBOL4
|
|
" Maintainer: Rafal Sulejman <rms@poczta.onet.pl>
|
|
" Site: http://rms.republika.pl/vim/syntax/snobol4.vim
|
|
" Last change: : Thu, 25 Jan 2018 14:21:24 +0100
|
|
" Changes:
|
|
" - system variables updated for SNOBOL4 2.0+
|
|
" - strict snobol4 mode (set snobol4_strict_mode to activate)
|
|
" - incorrect HL of dots in strings corrected
|
|
" - incorrect HL of dot-variables in parens corrected
|
|
" - one character labels weren't displayed correctly.
|
|
" - nonexistent Snobol4 keywords displayed as errors.
|
|
|
|
" Quit when a syntax file was already loaded
|
|
if exists("b:current_syntax")
|
|
finish
|
|
endif
|
|
|
|
syntax case ignore
|
|
|
|
" Snobol4 keywords
|
|
syn keyword snobol4Keyword any apply arb arbno arg array
|
|
syn keyword snobol4Keyword break
|
|
syn keyword snobol4Keyword char clear code collect convert copy
|
|
syn keyword snobol4Keyword data datatype date define detach differ dump dupl
|
|
syn keyword snobol4Keyword endfile eq eval
|
|
syn keyword snobol4Keyword field
|
|
syn keyword snobol4Keyword ge gt ident
|
|
syn keyword snobol4Keyword input integer item
|
|
syn keyword snobol4Keyword le len lgt local lpad lt
|
|
syn keyword snobol4Keyword ne notany
|
|
syn keyword snobol4Keyword opsyn output
|
|
syn keyword snobol4Keyword pos prototype
|
|
syn keyword snobol4Keyword remdr replace rpad rpos rtab rewind
|
|
syn keyword snobol4Keyword size span stoptr
|
|
syn keyword snobol4Keyword tab table time trace trim terminal
|
|
syn keyword snobol4Keyword unload
|
|
syn keyword snobol4Keyword value
|
|
|
|
" CSNOBOL keywords
|
|
syn keyword snobol4ExtKeyword breakx
|
|
syn keyword snobol4ExtKeyword char chop
|
|
syn keyword snobol4ExtKeyword date delete
|
|
syn keyword snobol4ExtKeyword exp
|
|
syn keyword snobol4ExtKeyword freeze function
|
|
syn keyword snobol4ExtKeyword host
|
|
syn keyword snobol4ExtKeyword io_findunit
|
|
syn keyword snobol4ExtKeyword label lpad leq lge lle llt lne log
|
|
syn keyword snobol4ExtKeyword ord
|
|
syn keyword snobol4ExtKeyword reverse rpad rsort rename
|
|
syn keyword snobol4ExtKeyword serv_listen sset set sort sqrt substr
|
|
syn keyword snobol4ExtKeyword thaw
|
|
syn keyword snobol4ExtKeyword vdiffer
|
|
|
|
syn region snobol4String matchgroup=Quote start=+"+ end=+"+
|
|
syn region snobol4String matchgroup=Quote start=+'+ end=+'+
|
|
syn match snobol4BogusStatement "^-[^ ][^ ]*"
|
|
syn match snobol4Statement "^-\(include\|copy\|module\|line\|plusopts\|case\|error\|noerrors\|list\|unlist\|execute\|noexecute\|copy\)"
|
|
syn match snobol4Constant /"[^a-z"']\.[a-z][a-z0-9\-]*"/hs=s+1
|
|
syn region snobol4Goto start=":[sf]\{0,1}(" end=")\|$\|;" contains=ALLBUT,snobol4ParenError
|
|
syn match snobol4Number "\<\d*\(\.\d\d*\)*\>"
|
|
syn match snobol4BogusSysVar "&\w\{1,}"
|
|
syn match snobol4SysVar "&\<\(abort\|alphabet\|anchor\|arb\|bal\|case\|code\|digits\|dump\|errlimit\|errtext\|errtype\|fail\|fence\|fnclevel\|ftrace\|fullscan\|input\|lastno\|lcase\|maxlngth\|output\|parm\|rem\|rtntype\|stcount\|stfcount\|stlimit\|stno\|succeed\|trace\|trim\|ucase\)\>"
|
|
syn match snobol4ExtSysVar "&\(gtrace\|line\|file\|lastline\|lastfile\)"
|
|
syn match snobol4Label "\(^\|;\)[^-\.\+ \t\*\.]\{1,}[^ \t\*\;]*"
|
|
syn match snobol4Comment "\(^\|;\)\([\*\|!;#].*$\)"
|
|
|
|
" Parens matching
|
|
syn cluster snobol4ParenGroup contains=snobol4ParenError
|
|
syn region snobol4Paren transparent start='(' end=')' contains=ALLBUT,@snobol4ParenGroup,snobol4ErrInBracket
|
|
syn match snobol4ParenError display "[\])]"
|
|
syn match snobol4ErrInParen display contained "[\]{}]\|<%\|%>"
|
|
syn region snobol4Bracket transparent start='\[\|<:' end=']\|:>' contains=ALLBUT,@snobol4ParenGroup,snobol4ErrInParen
|
|
syn match snobol4ErrInBracket display contained "[){}]\|<%\|%>"
|
|
|
|
" optional shell shebang line
|
|
" syn match snobol4Comment "^\#\!.*$"
|
|
|
|
" Define the default highlighting.
|
|
" Only when an item doesn't have highlighting yet
|
|
|
|
hi def link snobol4Constant Constant
|
|
hi def link snobol4Label Label
|
|
hi def link snobol4Goto Repeat
|
|
hi def link snobol4Conditional Conditional
|
|
hi def link snobol4Repeat Repeat
|
|
hi def link snobol4Number Number
|
|
hi def link snobol4Error Error
|
|
hi def link snobol4Statement PreProc
|
|
hi def link snobol4BogusStatement snobol4Error
|
|
hi def link snobol4String String
|
|
hi def link snobol4Comment Comment
|
|
hi def link snobol4Special Special
|
|
hi def link snobol4Todo Todo
|
|
hi def link snobol4Keyword Keyword
|
|
hi def link snobol4Function Function
|
|
hi def link snobol4MathsOperator Operator
|
|
hi def link snobol4ParenError snobol4Error
|
|
hi def link snobol4ErrInParen snobol4Error
|
|
hi def link snobol4ErrInBracket snobol4Error
|
|
hi def link snobol4SysVar Keyword
|
|
hi def link snobol4BogusSysVar snobol4Error
|
|
if exists("snobol4_strict_mode")
|
|
hi def link snobol4ExtSysVar WarningMsg
|
|
hi def link snobol4ExtKeyword WarningMsg
|
|
else
|
|
hi def link snobol4ExtSysVar snobol4SysVar
|
|
hi def link snobol4ExtKeyword snobol4Keyword
|
|
endif
|
|
|
|
|
|
let b:current_syntax = "snobol4"
|
|
" vim: ts=8
|