120 lines
4.2 KiB
VimL
120 lines
4.2 KiB
VimL
" Vim syntax file
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" Language: Matlab
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" Maintainer: Alex Burka <vim@alexburka.com>
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" Credits: Preben 'Peppe' Guldberg <peppe-vim@wielders.org>
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" Maurizio Tranchero - maurizio(.)tranchero(@)gmail(.)com
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" Original author: Mario Eusebio
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" Last Change: June 10 2019
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" added highlight rule for double-quoted string literals
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" Change History:
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" - double-quoted string literals added
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" - now highlights cell-mode separator comments
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" - 'global' and 'persistent' keyword are now recognized
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" quit when a syntax file was already loaded
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if exists("b:current_syntax")
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finish
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endif
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syn keyword matlabStatement return
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syn keyword matlabLabel case switch
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syn keyword matlabConditional else elseif end if otherwise
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syn keyword matlabRepeat do for while
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" MT_ADDON - added exception-specific keywords
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syn keyword matlabExceptions try catch
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syn keyword matlabOO classdef properties events methods
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syn keyword matlabTodo contained TODO
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syn keyword matlabScope global persistent
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" If you do not want these operators lit, uncommment them and the "hi link" below
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syn match matlabArithmeticOperator "[-+]"
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syn match matlabArithmeticOperator "\.\=[*/\\^]"
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syn match matlabRelationalOperator "[=~]="
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syn match matlabRelationalOperator "[<>]=\="
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syn match matlabLogicalOperator "[&|~]"
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syn match matlabLineContinuation "\.\{3}"
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"syn match matlabIdentifier "\<\a\w*\>"
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" String
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" MT_ADDON - added 'skip' in order to deal with 'tic' escaping sequence
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syn region matlabString start=+'+ end=+'+ oneline skip=+''+
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syn region matlabStringArray start=+"+ end=+"+ oneline skip=+""+
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" If you don't like tabs
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syn match matlabTab "\t"
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" Standard numbers
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syn match matlabNumber "\<\d\+[ij]\=\>"
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" floating point number, with dot, optional exponent
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syn match matlabFloat "\<\d\+\(\.\d*\)\=\([edED][-+]\=\d\+\)\=[ij]\=\>"
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" floating point number, starting with a dot, optional exponent
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syn match matlabFloat "\.\d\+\([edED][-+]\=\d\+\)\=[ij]\=\>"
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" Transpose character and delimiters: Either use just [...] or (...) aswell
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syn match matlabDelimiter "[][]"
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"syn match matlabDelimiter "[][()]"
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syn match matlabTransposeOperator "[])a-zA-Z0-9.]'"lc=1
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syn match matlabSemicolon ";"
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syn match matlabComment "%.*$" contains=matlabTodo,matlabTab
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" MT_ADDON - correctly highlights words after '...' as comments
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syn match matlabComment "\.\.\..*$" contains=matlabTodo,matlabTab
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syn region matlabMultilineComment start=+%{+ end=+%}+ contains=matlabTodo,matlabTab
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syn match matlabCellComment "^%%.*$"
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syn keyword matlabOperator break zeros default margin round ones rand
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syn keyword matlabOperator ceil floor size clear zeros eye mean std cov
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syn keyword matlabFunction error eval function
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syn keyword matlabImplicit abs acos atan asin cos cosh exp log prod sum
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syn keyword matlabImplicit log10 max min sign sin sinh sqrt tan reshape
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syn match matlabError "-\=\<\d\+\.\d\+\.[^*/\\^]"
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syn match matlabError "-\=\<\d\+\.\d\+[eEdD][-+]\=\d\+\.\([^*/\\^]\)"
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" Define the default highlighting.
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" Only when an item doesn't have highlighting yet
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hi def link matlabTransposeOperator matlabOperator
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hi def link matlabOperator Operator
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hi def link matlabLineContinuation Special
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hi def link matlabLabel Label
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hi def link matlabConditional Conditional
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hi def link matlabExceptions Conditional
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hi def link matlabRepeat Repeat
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hi def link matlabTodo Todo
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hi def link matlabString String
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hi def link matlabStringArray String
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hi def link matlabDelimiter Identifier
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hi def link matlabTransposeOther Identifier
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hi def link matlabNumber Number
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hi def link matlabFloat Float
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hi def link matlabFunction Function
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hi def link matlabError Error
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hi def link matlabImplicit matlabStatement
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hi def link matlabStatement Statement
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hi def link matlabOO Statement
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hi def link matlabSemicolon SpecialChar
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hi def link matlabComment Comment
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hi def link matlabMultilineComment Comment
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hi def link matlabCellComment Todo
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hi def link matlabScope Type
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hi def link matlabArithmeticOperator matlabOperator
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hi def link matlabRelationalOperator matlabOperator
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hi def link matlabLogicalOperator matlabOperator
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"optional highlighting
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"hi def link matlabIdentifier Identifier
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"hi def link matlabTab Error
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let b:current_syntax = "matlab"
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"EOF vim: ts=8 noet tw=100 sw=8 sts=0
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