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-rw-r--r--runtime/syntax/matlab.vim77
1 files changed, 32 insertions, 45 deletions
diff --git a/runtime/syntax/matlab.vim b/runtime/syntax/matlab.vim
index 3828f3e8a8..92ffbbc1ed 100644
--- a/runtime/syntax/matlab.vim
+++ b/runtime/syntax/matlab.vim
@@ -8,11 +8,8 @@
" Change History:
" - 'global' and 'persistent' keyword are now recognized
-" 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")
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
finish
endif
@@ -76,49 +73,39 @@ syn match matlabError "-\=\<\d\+\.\d\+\.[^*/\\^]"
syn match matlabError "-\=\<\d\+\.\d\+[eEdD][-+]\=\d\+\.\([^*/\\^]\)"
" 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_matlab_syntax_inits")
- if version < 508
- let did_matlab_syntax_inits = 1
- command -nargs=+ HiLink hi link <args>
- else
- command -nargs=+ HiLink hi def link <args>
- endif
-
- HiLink matlabTransposeOperator matlabOperator
- HiLink matlabOperator Operator
- HiLink matlabLineContinuation Special
- HiLink matlabLabel Label
- HiLink matlabConditional Conditional
- HiLink matlabExceptions Conditional
- HiLink matlabRepeat Repeat
- HiLink matlabTodo Todo
- HiLink matlabString String
- HiLink matlabDelimiter Identifier
- HiLink matlabTransposeOther Identifier
- HiLink matlabNumber Number
- HiLink matlabFloat Float
- HiLink matlabFunction Function
- HiLink matlabError Error
- HiLink matlabImplicit matlabStatement
- HiLink matlabStatement Statement
- HiLink matlabOO Statement
- HiLink matlabSemicolon SpecialChar
- HiLink matlabComment Comment
- HiLink matlabMultilineComment Comment
- HiLink matlabScope Type
-
- HiLink matlabArithmeticOperator matlabOperator
- HiLink matlabRelationalOperator matlabOperator
- HiLink matlabLogicalOperator matlabOperator
+" Only when an item doesn't have highlighting yet
+
+hi def link matlabTransposeOperator matlabOperator
+hi def link matlabOperator Operator
+hi def link matlabLineContinuation Special
+hi def link matlabLabel Label
+hi def link matlabConditional Conditional
+hi def link matlabExceptions Conditional
+hi def link matlabRepeat Repeat
+hi def link matlabTodo Todo
+hi def link matlabString String
+hi def link matlabDelimiter Identifier
+hi def link matlabTransposeOther Identifier
+hi def link matlabNumber Number
+hi def link matlabFloat Float
+hi def link matlabFunction Function
+hi def link matlabError Error
+hi def link matlabImplicit matlabStatement
+hi def link matlabStatement Statement
+hi def link matlabOO Statement
+hi def link matlabSemicolon SpecialChar
+hi def link matlabComment Comment
+hi def link matlabMultilineComment Comment
+hi def link matlabScope Type
+
+hi def link matlabArithmeticOperator matlabOperator
+hi def link matlabRelationalOperator matlabOperator
+hi def link matlabLogicalOperator matlabOperator
"optional highlighting
- "HiLink matlabIdentifier Identifier
- "HiLink matlabTab Error
+"hi def link matlabIdentifier Identifier
+"hi def link matlabTab Error
- delcommand HiLink
-endif
let b:current_syntax = "matlab"