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				https://github.com/go-gitea/gitea
				synced 2025-11-03 21:08:25 +00:00 
			
		
		
		
	* update github.com/PuerkitoBio/goquery * update github.com/alecthomas/chroma * update github.com/blevesearch/bleve/v2 * update github.com/caddyserver/certmagic * update github.com/go-enry/go-enry/v2 * update github.com/go-git/go-billy/v5 * update github.com/go-git/go-git/v5 * update github.com/go-redis/redis/v8 * update github.com/go-testfixtures/testfixtures/v3 * update github.com/jaytaylor/html2text * update github.com/json-iterator/go * update github.com/klauspost/compress * update github.com/markbates/goth * update github.com/mattn/go-isatty * update github.com/mholt/archiver/v3 * update github.com/microcosm-cc/bluemonday * update github.com/minio/minio-go/v7 * update github.com/prometheus/client_golang * update github.com/unrolled/render * update github.com/xanzy/go-gitlab * update github.com/yuin/goldmark * update github.com/yuin/goldmark-highlighting Co-authored-by: techknowlogick <techknowlogick@gitea.io>
		
			
				
	
	
		
			56 lines
		
	
	
		
			3.0 KiB
		
	
	
	
		
			Go
		
	
	
	
		
			Vendored
		
	
	
	
			
		
		
	
	
			56 lines
		
	
	
		
			3.0 KiB
		
	
	
	
		
			Go
		
	
	
	
		
			Vendored
		
	
	
	
package m
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import (
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	. "github.com/alecthomas/chroma" // nolint
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	"github.com/alecthomas/chroma/lexers/internal"
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)
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// Matlab lexer.
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var Matlab = internal.Register(MustNewLazyLexer(
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	&Config{
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		Name:      "Matlab",
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		Aliases:   []string{"matlab"},
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		Filenames: []string{"*.m"},
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		MimeTypes: []string{"text/matlab"},
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	},
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	matlabRules,
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))
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func matlabRules() Rules {
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	return Rules{
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		"root": {
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			{`\n`, Text, nil},
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			{`^!.*`, LiteralStringOther, nil},
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			{`%\{\s*\n`, CommentMultiline, Push("blockcomment")},
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			{`%.*$`, Comment, nil},
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			{`^\s*function`, Keyword, Push("deffunc")},
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			{Words(``, `\b`, `break`, `case`, `catch`, `classdef`, `continue`, `else`, `elseif`, `end`, `enumerated`, `events`, `for`, `function`, `global`, `if`, `methods`, `otherwise`, `parfor`, `persistent`, `properties`, `return`, `spmd`, `switch`, `try`, `while`), Keyword, nil},
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			{`(sin|sind|sinh|asin|asind|asinh|cos|cosd|cosh|acos|acosd|acosh|tan|tand|tanh|atan|atand|atan2|atanh|sec|secd|sech|asec|asecd|asech|csc|cscd|csch|acsc|acscd|acsch|cot|cotd|coth|acot|acotd|acoth|hypot|exp|expm1|log|log1p|log10|log2|pow2|realpow|reallog|realsqrt|sqrt|nthroot|nextpow2|abs|angle|complex|conj|imag|real|unwrap|isreal|cplxpair|fix|floor|ceil|round|mod|rem|sign|airy|besselj|bessely|besselh|besseli|besselk|beta|betainc|betaln|ellipj|ellipke|erf|erfc|erfcx|erfinv|expint|gamma|gammainc|gammaln|psi|legendre|cross|dot|factor|isprime|primes|gcd|lcm|rat|rats|perms|nchoosek|factorial|cart2sph|cart2pol|pol2cart|sph2cart|hsv2rgb|rgb2hsv|zeros|ones|eye|repmat|rand|randn|linspace|logspace|freqspace|meshgrid|accumarray|size|length|ndims|numel|disp|isempty|isequal|isequalwithequalnans|cat|reshape|diag|blkdiag|tril|triu|fliplr|flipud|flipdim|rot90|find|end|sub2ind|ind2sub|bsxfun|ndgrid|permute|ipermute|shiftdim|circshift|squeeze|isscalar|isvector|ans|eps|realmax|realmin|pi|i|inf|nan|isnan|isinf|isfinite|j|why|compan|gallery|hadamard|hankel|hilb|invhilb|magic|pascal|rosser|toeplitz|vander|wilkinson)\b`, NameBuiltin, nil},
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			{`\.\.\..*$`, Comment, nil},
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			{`-|==|~=|<|>|<=|>=|&&|&|~|\|\|?`, Operator, nil},
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			{`\.\*|\*|\+|\.\^|\.\\|\.\/|\/|\\`, Operator, nil},
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			{`\[|\]|\(|\)|\{|\}|:|@|\.|,`, Punctuation, nil},
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			{`=|:|;`, Punctuation, nil},
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			{`(?<=[\w)\].])\'+`, Operator, nil},
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			{`(\d+\.\d*|\d*\.\d+)([eEf][+-]?[0-9]+)?`, LiteralNumberFloat, nil},
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			{`\d+[eEf][+-]?[0-9]+`, LiteralNumberFloat, nil},
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			{`\d+`, LiteralNumberInteger, nil},
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			{`(?<![\w)\].])\'`, LiteralString, Push("string")},
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			{`[a-zA-Z_]\w*`, Name, nil},
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			{`.`, Text, nil},
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		},
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		"string": {
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			{`[^\']*\'`, LiteralString, Pop(1)},
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		},
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		"blockcomment": {
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			{`^\s*%\}`, CommentMultiline, Pop(1)},
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			{`^.*\n`, CommentMultiline, nil},
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			{`.`, CommentMultiline, nil},
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		},
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		"deffunc": {
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			{`(\s*)(?:(.+)(\s*)(=)(\s*))?(.+)(\()(.*)(\))(\s*)`, ByGroups(TextWhitespace, Text, TextWhitespace, Punctuation, TextWhitespace, NameFunction, Punctuation, Text, Punctuation, TextWhitespace), Pop(1)},
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			{`(\s*)([a-zA-Z_]\w*)`, ByGroups(Text, NameFunction), Pop(1)},
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		},
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	}
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}
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