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-rw-r--r--runtime/syntax/ampl.vim48
1 files changed, 20 insertions, 28 deletions
diff --git a/runtime/syntax/ampl.vim b/runtime/syntax/ampl.vim
index 7f4dfa9942..99a683a0f4 100644
--- a/runtime/syntax/ampl.vim
+++ b/runtime/syntax/ampl.vim
@@ -3,9 +3,8 @@
" Last Change: 2003 May 11
-if version < 600
- syntax clear
-elseif exists("b:current_syntax")
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
finish
endif
@@ -115,33 +114,26 @@ syn keyword amplTodo contained TODO FIXME XXX
-if version >= 508 || !exists("did_ampl_syntax_inits")
- if version < 508
- let did_ampl_syntax_inits = 1
- command -nargs=+ HiLink hi link <args>
- else
- command -nargs=+ HiLink hi def link <args>
- endif
+command -nargs=+ HiLink hi def link <args>
- " The default methods for highlighting. Can be overridden later.
- HiLink amplEntityKeyword Keyword
- HiLink amplType Type
- HiLink amplStatement Statement
- HiLink amplOperators Operator
- HiLink amplBasicOperators Operator
- HiLink amplConditional Conditional
- HiLink amplRepeat Repeat
- HiLink amplStrings String
- HiLink amplNumerics Number
- HiLink amplSetFunction Function
- HiLink amplBuiltInFunction Function
- HiLink amplRandomGenerator Function
- HiLink amplComment Comment
- HiLink amplDotSuffix Special
- HiLink amplPiecewise Special
+" The default methods for highlighting. Can be overridden later.
+HiLink amplEntityKeyword Keyword
+HiLink amplType Type
+HiLink amplStatement Statement
+HiLink amplOperators Operator
+HiLink amplBasicOperators Operator
+HiLink amplConditional Conditional
+HiLink amplRepeat Repeat
+HiLink amplStrings String
+HiLink amplNumerics Number
+HiLink amplSetFunction Function
+HiLink amplBuiltInFunction Function
+HiLink amplRandomGenerator Function
+HiLink amplComment Comment
+HiLink amplDotSuffix Special
+HiLink amplPiecewise Special
- delcommand HiLink
-endif
+delcommand HiLink
let b:current_syntax = "ampl"