Merge branch 'master' into s-dash-stdin

1 files changed, 38 insertions, 50 deletions

diff --git a/runtime/syntax/kix.vim b/runtime/syntax/kix.vim
index 800e286042..8efe02baee 100644
--- a/runtime/syntax/kix.vim
+++ b/runtime/syntax/kix.vim
@@ -19,10 +19,8 @@
 "	Work out how to error too many "(", i.e. (() should be an error.
 "	Similarly, "if" without "endif" and similar constructs should error.
 
-" Clear legacy syntax rules for version 5.x, exit if already processed for version 6+
-if version < 600
-	syn clear
-elseif exists("b:current_syntax")
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
 	finish
 endif
 
@@ -130,52 +128,42 @@ syn match   kixExpression	"<\|>\|<=\|>=\|<>"
 
 
 " Default highlighting.
-" Version < 5.8 set default highlight if file not already processed.
-" Version >= 5.8 set default highlight only if it doesn't already have a value.
-if version > 508 || !exists("did_kix_syn_inits")
-	if version < 508
-		let did_kix_syn_inits=1
-		command -nargs=+ HiLink hi link <args>
-	else
-		command -nargs=+ HiLink hi def link <args>
-	endif
-
-	HiLink kixDoubleString		String
-	HiLink kixSingleString		String
-	HiLink kixStatement		Statement
-	HiLink kixRepeat		Repeat
-	HiLink kixComment		Comment
-	HiLink kixBuiltin		Function
-	HiLink kixLocalVar		Special
-	HiLink kixMacro			Special
-	HiLink kixEnvVar		Special
-	HiLink kixLabel			Type
-	HiLink kixFunction		Function
-	HiLink kixInteger		Number
-	HiLink kixHex			Number
-	HiLink kixFloat			Number
-	HiLink kixOperator		Operator
-	HiLink kixExpression		Operator
-
-	HiLink kixParenCloseError	Error
-	HiLink kixBrackCloseError	Error
-	HiLink kixStringError		Error
-
-	HiLink kixWhileError		Error
-	HiLink kixWhileOK		Conditional
-	HiLink kixDoError		Error
-	HiLink kixDoOK			Conditional
-	HiLink kixIfError		Error
-	HiLink kixIfOK			Conditional
-	HiLink kixSelectError		Error
-	HiLink kixSelectOK		Conditional
-	HiLink kixForNextError		Error
-	HiLink kixForNextOK		Conditional
-	HiLink kixForEachError		Error
-	HiLink kixForEachOK		Conditional
-
-	delcommand HiLink
-endif
+" Set default highlight only if it doesn't already have a value.
+
+hi def link kixDoubleString		String
+hi def link kixSingleString		String
+hi def link kixStatement		Statement
+hi def link kixRepeat		Repeat
+hi def link kixComment		Comment
+hi def link kixBuiltin		Function
+hi def link kixLocalVar		Special
+hi def link kixMacro			Special
+hi def link kixEnvVar		Special
+hi def link kixLabel			Type
+hi def link kixFunction		Function
+hi def link kixInteger		Number
+hi def link kixHex			Number
+hi def link kixFloat			Number
+hi def link kixOperator		Operator
+hi def link kixExpression		Operator
+
+hi def link kixParenCloseError	Error
+hi def link kixBrackCloseError	Error
+hi def link kixStringError		Error
+
+hi def link kixWhileError		Error
+hi def link kixWhileOK		Conditional
+hi def link kixDoError		Error
+hi def link kixDoOK			Conditional
+hi def link kixIfError		Error
+hi def link kixIfOK			Conditional
+hi def link kixSelectError		Error
+hi def link kixSelectOK		Conditional
+hi def link kixForNextError		Error
+hi def link kixForNextOK		Conditional
+hi def link kixForEachError		Error
+hi def link kixForEachOK		Conditional
+
 
 let b:current_syntax = "kix"