view runtime/syntax/ayacc.vim @ 11219:e53609585b76 v8.0.0496

patch 8.0.0496: insufficient testing for folding commit https://github.com/vim/vim/commit/518c9b133baed4b1a555d7be0ece1b48bb234b1d Author: Bram Moolenaar <Bram@vim.org> Date: Tue Mar 21 11:48:39 2017 +0100 patch 8.0.0496: insufficient testing for folding Problem: Insufficient testing for folding. Solution: Add a couple more fold tests. (Dominique Pelle, closes https://github.com/vim/vim/issues/1579)
author Christian Brabandt <cb@256bit.org>
date Tue, 21 Mar 2017 12:00:04 +0100
parents 46763b01cd9a
children
line wrap: on
line source

" Vim syntax file
" Language:	AYacc
" Maintainer:	Mathieu Clabaut <mathieu.clabaut@free.fr>
" LastChange:	2011 Dec 25
" Original:	Yacc, maintained by Dr. Charles E. Campbell, Jr.
" Comment:	     Replaced sourcing c.vim file by ada.vim and rename yacc*
"		in ayacc*

" quit when a syntax file was already loaded
if exists("b:current_syntax")
   finish
endif

" Read the Ada syntax to start with
runtime! syntax/ada.vim
unlet b:current_syntax

let s:cpo_save = &cpo
set cpo&vim

" Clusters
syn cluster	ayaccActionGroup	contains=ayaccDelim,cInParen,cTodo,cIncluded,ayaccDelim,ayaccCurlyError,ayaccUnionCurly,ayaccUnion,cUserLabel,cOctalZero,cCppOut2,cCppSkip,cErrInBracket,cErrInParen,cOctalError
syn cluster	ayaccUnionGroup	contains=ayaccKey,cComment,ayaccCurly,cType,cStructure,cStorageClass,ayaccUnionCurly

" Yacc stuff
syn match	ayaccDelim	"^[ \t]*[:|;]"
syn match	ayaccOper	"@\d\+"

syn match	ayaccKey	"^[ \t]*%\(token\|type\|left\|right\|start\|ident\)\>"
syn match	ayaccKey	"[ \t]%\(prec\|expect\|nonassoc\)\>"
syn match	ayaccKey	"\$\(<[a-zA-Z_][a-zA-Z_0-9]*>\)\=[\$0-9]\+"
syn keyword	ayaccKeyActn	yyerrok yyclearin

syn match	ayaccUnionStart	"^%union"	skipwhite skipnl nextgroup=ayaccUnion
syn region	ayaccUnion	contained matchgroup=ayaccCurly start="{" matchgroup=ayaccCurly end="}"	contains=@ayaccUnionGroup
syn region	ayaccUnionCurly	contained matchgroup=ayaccCurly start="{" matchgroup=ayaccCurly end="}" contains=@ayaccUnionGroup
syn match	ayaccBrkt	contained "[<>]"
syn match	ayaccType	"<[a-zA-Z_][a-zA-Z0-9_]*>"	contains=ayaccBrkt
syn match	ayaccDefinition	"^[A-Za-z][A-Za-z0-9_]*[ \t]*:"

" special Yacc separators
syn match	ayaccSectionSep	"^[ \t]*%%"
syn match	ayaccSep	"^[ \t]*%{"
syn match	ayaccSep	"^[ \t]*%}"

" I'd really like to highlight just the outer {}.  Any suggestions???
syn match	ayaccCurlyError	"[{}]"
syn region	ayaccAction	matchgroup=ayaccCurly start="{" end="}" contains=ALLBUT,@ayaccActionGroup


" Internal ayacc highlighting links
hi def link ayaccBrkt	ayaccStmt
hi def link ayaccKey	ayaccStmt
hi def link ayaccOper	ayaccStmt
hi def link ayaccUnionStart	ayaccKey

" External ayacc highlighting links
hi def link ayaccCurly	Delimiter
hi def link ayaccCurlyError	Error
hi def link ayaccDefinition	Function
hi def link ayaccDelim	Function
hi def link ayaccKeyActn	Special
hi def link ayaccSectionSep	Todo
hi def link ayaccSep	Delimiter
hi def link ayaccStmt	Statement
hi def link ayaccType	Type

" since Bram doesn't like my Delimiter :|
hi def link Delimiter	Type

let b:current_syntax = "ayacc"

let &cpo = s:cpo_save
unlet s:cpo_save
" vim: ts=15