mirror of
https://github.com/neovim/neovim.git
synced 2024-12-29 14:41:06 -07:00
89 lines
3.6 KiB
VimL
89 lines
3.6 KiB
VimL
" Vim syntax file
|
|
" Language: S-expressions as used in Sexplib
|
|
" Filenames: *.sexp
|
|
" Maintainers: Markus Mottl <markus.mottl@gmail.com>
|
|
" URL: https://github.com/ocaml/vim-ocaml
|
|
" Last Change: 2020 Dec 31 - Updated header for Vim contribution (MM)
|
|
" 2017 Apr 11 - Improved matching of negative numbers (MM)
|
|
" 2012 Jun 20 - Fixed a block comment highlighting bug (MM)
|
|
|
|
" For version 5.x: Clear all syntax items
|
|
" For version 6.x: Quit when a syntax file was already loaded
|
|
if version < 600
|
|
syntax clear
|
|
elseif exists("b:current_syntax") && b:current_syntax == "sexplib"
|
|
finish
|
|
endif
|
|
|
|
" Sexplib is case sensitive.
|
|
syn case match
|
|
|
|
" Comments
|
|
syn keyword sexplibTodo contained TODO FIXME XXX NOTE
|
|
syn region sexplibBlockComment matchgroup=sexplibComment start="#|" matchgroup=sexplibComment end="|#" contains=ALLBUT,sexplibQuotedAtom,sexplibUnquotedAtom,sexplibEncl,sexplibComment
|
|
syn match sexplibSexpComment "#;" skipwhite skipempty nextgroup=sexplibQuotedAtomComment,sexplibUnquotedAtomComment,sexplibListComment,sexplibComment
|
|
syn region sexplibQuotedAtomComment start=+"+ skip=+\\\\\|\\"+ end=+"+ contained
|
|
syn match sexplibUnquotedAtomComment /\([^;()" \t#|]\|#[^;()" \t|]\||[^;()" \t#]\)[^;()" \t]*/ contained
|
|
syn region sexplibListComment matchgroup=sexplibComment start="(" matchgroup=sexplibComment end=")" contained contains=ALLBUT,sexplibEncl,sexplibString,sexplibQuotedAtom,sexplibUnquotedAtom,sexplibTodo,sexplibNumber,sexplibFloat
|
|
syn match sexplibComment ";.*" contains=sexplibTodo
|
|
|
|
" Atoms
|
|
syn match sexplibUnquotedAtom /\([^;()" \t#|]\|#[^;()" \t|]\||[^;()" \t#]\)[^;()" \t]*/
|
|
syn region sexplibQuotedAtom start=+"+ skip=+\\\\\|\\"+ end=+"+
|
|
syn match sexplibNumber "-\=\<\d\(_\|\d\)*[l|L|n]\?\>"
|
|
syn match sexplibNumber "-\=\<0[x|X]\(\x\|_\)\+[l|L|n]\?\>"
|
|
syn match sexplibNumber "-\=\<0[o|O]\(\o\|_\)\+[l|L|n]\?\>"
|
|
syn match sexplibNumber "-\=\<0[b|B]\([01]\|_\)\+[l|L|n]\?\>"
|
|
syn match sexplibFloat "-\=\<\d\(_\|\d\)*\.\?\(_\|\d\)*\([eE][-+]\=\d\(_\|\d\)*\)\=\>"
|
|
|
|
" Lists
|
|
syn region sexplibEncl transparent matchgroup=sexplibEncl start="(" matchgroup=sexplibEncl end=")" contains=ALLBUT,sexplibParenErr
|
|
|
|
" Errors
|
|
syn match sexplibUnquotedAtomErr /\([^;()" \t#|]\|#[^;()" \t|]\||[^;()" \t#]\)[^;()" \t]*\(#|\||#\)[^;()" \t]*/
|
|
syn match sexplibParenErr ")"
|
|
|
|
" Synchronization
|
|
syn sync minlines=50
|
|
syn sync maxlines=500
|
|
|
|
" Define the default highlighting.
|
|
" For version 5.7 and earlier: only when not done already
|
|
" For version 5.8 and later: only when an item doesn't have highlighting yet
|
|
if version >= 508 || !exists("did_sexplib_syntax_inits")
|
|
if version < 508
|
|
let did_sexplib_syntax_inits = 1
|
|
command -nargs=+ HiLink hi link <args>
|
|
else
|
|
command -nargs=+ HiLink hi def link <args>
|
|
endif
|
|
|
|
HiLink sexplibParenErr Error
|
|
HiLink sexplibUnquotedAtomErr Error
|
|
|
|
HiLink sexplibComment Comment
|
|
HiLink sexplibSexpComment Comment
|
|
HiLink sexplibQuotedAtomComment Include
|
|
HiLink sexplibUnquotedAtomComment Comment
|
|
HiLink sexplibBlockComment Comment
|
|
HiLink sexplibListComment Comment
|
|
|
|
HiLink sexplibBoolean Boolean
|
|
HiLink sexplibCharacter Character
|
|
HiLink sexplibNumber Number
|
|
HiLink sexplibFloat Float
|
|
HiLink sexplibUnquotedAtom Identifier
|
|
HiLink sexplibEncl Identifier
|
|
HiLink sexplibQuotedAtom Keyword
|
|
|
|
HiLink sexplibTodo Todo
|
|
|
|
HiLink sexplibEncl Keyword
|
|
|
|
delcommand HiLink
|
|
endif
|
|
|
|
let b:current_syntax = "sexplib"
|
|
|
|
" vim: ts=8
|