Adding upstream version 2:8.2.2434.upstream/2%8.2.2434upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 75 insertions, 0 deletions

diff --git a/runtime/syntax/ayacc.vim b/runtime/syntax/ayacc.vim
new file mode 100644
index 0000000..6fb6aec
--- /dev/null
+++ b/runtime/syntax/ayacc.vim
@@ -0,0 +1,75 @@
+" 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