Update Dependencies (#390)

Co-authored-by: Norwin Roosen <git@nroo.de>
Co-authored-by: Norwin <git@nroo.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/390
Reviewed-by: 6543 <6543@obermui.de>
Reviewed-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Norwin <noerw@noreply.gitea.io>
Co-committed-by: Norwin <noerw@noreply.gitea.io>

vendor/github.com/alecthomas/chroma/lexers/m/make.go

@@ -7,7 +7,7 @@ import (
 )
 
 // Makefile lexer.
-var Makefile = internal.Register(MustNewLexer(
+var Makefile = internal.Register(MustNewLazyLexer(
 	&Config{
 		Name:      "Base Makefile",
 		Aliases:   []string{"make", "makefile", "mf", "bsdmake"},
@@ -15,7 +15,11 @@ var Makefile = internal.Register(MustNewLexer(
 		MimeTypes: []string{"text/x-makefile"},
 		EnsureNL:  true,
 	},
-	Rules{
+	makefileRules,
+))
+
+func makefileRules() Rules {
+	return Rules{
 		"root": {
 			{`^(?:[\t ]+.*\n|\n)+`, Using(Bash), nil},
 			{`\$[<@$+%?|*]`, Keyword, nil},
@@ -50,5 +54,5 @@ var Makefile = internal.Register(MustNewLexer(
 			{`\n`, Text, Pop(1)},
 			{`.`, Text, nil},
 		},
-	},
-))
+	}
+}

vendor/github.com/alecthomas/chroma/lexers/m/mako.go

@@ -7,14 +7,18 @@ import (
 )
 
 // Mako lexer.
-var Mako = internal.Register(MustNewLexer(
+var Mako = internal.Register(MustNewLazyLexer(
 	&Config{
 		Name:      "Mako",
 		Aliases:   []string{"mako"},
 		Filenames: []string{"*.mao"},
 		MimeTypes: []string{"application/x-mako"},
 	},
-	Rules{
+	makoRules,
+))
+
+func makoRules() Rules {
+	return Rules{
 		"root": {
 			{`(\s*)(%)(\s*end(?:\w+))(\n|\Z)`, ByGroups(Text, CommentPreproc, Keyword, Other), nil},
 			{`(\s*)(%)([^\n]*)(\n|\Z)`, ByGroups(Text, CommentPreproc, Using(Python), Other), nil},
@@ -56,5 +60,5 @@ var Mako = internal.Register(MustNewLexer(
 			{`'.*?'`, LiteralString, Pop(1)},
 			{`[^\s>]+`, LiteralString, Pop(1)},
 		},
-	},
-))
+	}
+}

vendor/github.com/alecthomas/chroma/lexers/m/markdown.go

@@ -7,14 +7,18 @@ import (
 )
 
 // Markdown lexer.
-var Markdown = internal.Register(DelegatingLexer(h.HTML, MustNewLexer(
+var Markdown = internal.Register(DelegatingLexer(h.HTML, MustNewLazyLexer(
 	&Config{
 		Name:      "markdown",
 		Aliases:   []string{"md", "mkd"},
 		Filenames: []string{"*.md", "*.mkd", "*.markdown"},
 		MimeTypes: []string{"text/x-markdown"},
 	},
-	Rules{
+	markdownRules,
+)))
+
+func markdownRules() Rules {
+	return Rules{
 		"root": {
 			{`^(#[^#].+\n)`, ByGroups(GenericHeading), nil},
 			{`^(#{2,6}.+\n)`, ByGroups(GenericSubheading), nil},
@@ -23,7 +27,8 @@ var Markdown = internal.Register(DelegatingLexer(h.HTML, MustNewLexer(
 			{`^(\s*)([0-9]+\.)( .+\n)`, ByGroups(Text, Keyword, UsingSelf("inline")), nil},
 			{`^(\s*>\s)(.+\n)`, ByGroups(Keyword, GenericEmph), nil},
 			{"^(```\\n)([\\w\\W]*?)(^```$)", ByGroups(String, Text, String), nil},
-			{"^(```)(\\w+)(\\n)([\\w\\W]*?)(^```$)",
+			{
+				"^(```)(\\w+)(\\n)([\\w\\W]*?)(^```$)",
 				UsingByGroup(
 					internal.Get,
 					2, 4,
@@ -35,7 +40,7 @@ var Markdown = internal.Register(DelegatingLexer(h.HTML, MustNewLexer(
 		},
 		"inline": {
 			{`\\.`, Text, nil},
-			{`(\s)([*_][^*_]+[*_])(\W|\n)`, ByGroups(Text, GenericEmph, Text), nil},
+			{`(\s)(\*|_)((?:(?!\2).)*)(\2)((?=\W|\n))`, ByGroups(Text, GenericEmph, GenericEmph, GenericEmph, Text), nil},
 			{`(\s)((\*\*|__).*?)\3((?=\W|\n))`, ByGroups(Text, GenericStrong, GenericStrong, Text), nil},
 			{`(\s)(~~[^~]+~~)((?=\W|\n))`, ByGroups(Text, GenericDeleted, Text), nil},
 			{"`[^`]+`", LiteralStringBacktick, nil},
@@ -44,5 +49,5 @@ var Markdown = internal.Register(DelegatingLexer(h.HTML, MustNewLexer(
 			{`[^\\\s]+`, Other, nil},
 			{`.|\n`, Other, nil},
 		},
-	},
-)))
+	}
+}

vendor/github.com/alecthomas/chroma/lexers/m/mason.go

@@ -8,7 +8,7 @@ import (
 )
 
 // Mason lexer.
-var Mason = internal.Register(MustNewLexer(
+var Mason = internal.Register(MustNewLazyLexer(
 	&Config{
 		Name:      "Mason",
 		Aliases:   []string{"mason"},
@@ -16,7 +16,11 @@ var Mason = internal.Register(MustNewLexer(
 		MimeTypes: []string{"application/x-mason"},
 		Priority:  0.1,
 	},
-	Rules{
+	masonRules,
+))
+
+func masonRules() Rules {
+	return Rules{
 		"root": {
 			{`\s+`, Text, nil},
 			{`(<%doc>)(.*?)(</%doc>)(?s)`, ByGroups(NameTag, CommentMultiline, NameTag), nil},
@@ -39,5 +43,5 @@ var Mason = internal.Register(MustNewLexer(
                   \Z                 # end of string
                  )`, ByGroups(Using(HTML), Operator), nil},
 		},
-	},
-))
+	}
+}

vendor/github.com/alecthomas/chroma/lexers/m/mathematica.go

@@ -6,14 +6,18 @@ import (
 )
 
 // Mathematica lexer.
-var Mathematica = internal.Register(MustNewLexer(
+var Mathematica = internal.Register(MustNewLazyLexer(
 	&Config{
 		Name:      "Mathematica",
 		Aliases:   []string{"mathematica", "mma", "nb"},
 		Filenames: []string{"*.nb", "*.cdf", "*.nbp", "*.ma"},
 		MimeTypes: []string{"application/mathematica", "application/vnd.wolfram.mathematica", "application/vnd.wolfram.mathematica.package", "application/vnd.wolfram.cdf"},
 	},
-	Rules{
+	mathematicaRules,
+))
+
+func mathematicaRules() Rules {
+	return Rules{
 		"root": {
 			{`(?s)\(\*.*?\*\)`, Comment, nil},
 			{"([a-zA-Z]+[A-Za-z0-9]*`)", NameNamespace, nil},
@@ -28,5 +32,5 @@ var Mathematica = internal.Register(MustNewLexer(
 			{`".*?"`, LiteralString, nil},
 			{`\s+`, TextWhitespace, nil},
 		},
-	},
-))
+	}
+}

vendor/github.com/alecthomas/chroma/lexers/m/matlab.go

@@ -6,14 +6,18 @@ import (
 )
 
 // Matlab lexer.
-var Matlab = internal.Register(MustNewLexer(
+var Matlab = internal.Register(MustNewLazyLexer(
 	&Config{
 		Name:      "Matlab",
 		Aliases:   []string{"matlab"},
 		Filenames: []string{"*.m"},
 		MimeTypes: []string{"text/matlab"},
 	},
-	Rules{
+	matlabRules,
+))
+
+func matlabRules() Rules {
+	return Rules{
 		"root": {
 			{`\n`, Text, nil},
 			{`^!.*`, LiteralStringOther, nil},
@@ -47,5 +51,5 @@ var Matlab = internal.Register(MustNewLexer(
 			{`(\s*)(?:(.+)(\s*)(=)(\s*))?(.+)(\()(.*)(\))(\s*)`, ByGroups(TextWhitespace, Text, TextWhitespace, Punctuation, TextWhitespace, NameFunction, Punctuation, Text, Punctuation, TextWhitespace), Pop(1)},
 			{`(\s*)([a-zA-Z_]\w*)`, ByGroups(Text, NameFunction), Pop(1)},
 		},
-	},
-))
+	}
+}

vendor/github.com/alecthomas/chroma/lexers/m/mcfunction.go

@@ -0,0 +1,109 @@
+package m
+
+import (
+	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
+)
+
+// mcfunction lexer.
+var MCFunction = internal.Register(MustNewLazyLexer(
+	&Config{
+		Name:         "mcfunction",
+		Aliases:      []string{"mcfunction"},
+		Filenames:    []string{"*.mcfunction"},
+		MimeTypes:    []string{},
+		NotMultiline: true,
+		DotAll:       true,
+	},
+	func() Rules {
+		return Rules{
+			"simplevalue": {
+				{`(true|false)`, KeywordConstant, nil},
+				{`[01]b`, LiteralNumber, nil},
+				{`-?(0|[1-9]\d*)(\.\d+[eE](\+|-)?\d+|[eE](\+|-)?\d+|\.\d+)`, LiteralNumberFloat, nil},
+				{`(-?\d+)(\.\.)(-?\d+)`, ByGroups(LiteralNumberInteger, Punctuation, LiteralNumberInteger), nil},
+				{`-?(0|[1-9]\d*)`, LiteralNumberInteger, nil},
+				{`"(\\\\|\\"|[^"])*"`, LiteralStringDouble, nil},
+				{`'[^']+'`, LiteralStringSingle, nil},
+				{`([!#]?)(\w+)`, ByGroups(Punctuation, Text), nil},
+			},
+			"nbtobjectattribute": {
+				Include("nbtvalue"),
+				{`:`, Punctuation, nil},
+				{`,`, Punctuation, Pop(1)},
+				{`\}`, Punctuation, Pop(2)},
+			},
+			"nbtobjectvalue": {
+				{`("(\\\\|\\"|[^"])*"|[a-zA-Z0-9_]+)`, NameTag, Push("nbtobjectattribute")},
+				{`\}`, Punctuation, Pop(1)},
+			},
+			"nbtarrayvalue": {
+				Include("nbtvalue"),
+				{`,`, Punctuation, nil},
+				{`\]`, Punctuation, Pop(1)},
+			},
+			"nbtvalue": {
+				Include("simplevalue"),
+				{`\{`, Punctuation, Push("nbtobjectvalue")},
+				{`\[`, Punctuation, Push("nbtarrayvalue")},
+			},
+			"argumentvalue": {
+				Include("simplevalue"),
+				{`,`, Punctuation, Pop(1)},
+				{`[}\]]`, Punctuation, Pop(2)},
+			},
+			"argumentlist": {
+				{`(nbt)(={)`, ByGroups(NameAttribute, Punctuation), Push("nbtobjectvalue")},
+				{`([A-Za-z0-9/_!]+)(={)`, ByGroups(NameAttribute, Punctuation), Push("argumentlist")},
+				{`([A-Za-z0-9/_!]+)(=)`, ByGroups(NameAttribute, Punctuation), Push("argumentvalue")},
+				Include("simplevalue"),
+				{`,`, Punctuation, nil},
+				{`[}\]]`, Punctuation, Pop(1)},
+			},
+			"root": {
+				{`#.*?\n`, CommentSingle, nil},
+				{Words(`/?`, `\b`, `ability`, `attributes`, `advancement`,
+					`ban`, `ban-ip`, `banlist`, `bossbar`,
+					`camerashake`, `classroommode`, `clear`,
+					`clearspawnpoint`, `clone`, `code`, `collect`,
+					`createagent`, `data`, `datapack`, `debug`,
+					`defaultgamemode`, `deop`, `destroy`, `detect`,
+					`detectredstone`, `difficulty`, `dropall`,
+					`effect`, `enchant`, `event`, `execute`,
+					`experience`, `fill`, `flog`, `forceload`,
+					`function`, `gamemode`, `gamerule`,
+					`geteduclientinfo`, `give`, `help`, `item`,
+					`immutableworld`, `kick`, `kill`, `list`,
+					`locate`, `locatebiome`, `loot`, `me`, `mixer`,
+					`mobevent`, `move`, `msg`, `music`, `op`,
+					`pardon`, `particle`, `playanimation`,
+					`playsound`, `position`, `publish`,
+					`raytracefog`, `recipe`, `reload`, `remove`,
+					`replaceitem`, `ride`, `save`, `save-all`,
+					`save-off`, `save-on`, `say`, `schedule`,
+					`scoreboard`, `seed`, `setblock`,
+					`setidletimeout`, `setmaxplayers`,
+					`setworldspawn`, `spawnpoint`, `spectate`,
+					`spreadplayers`, `stop`, `stopsound`,
+					`structure`, `summon`, `tag`, `team`, `teammsg`,
+					`teleport`, `tell`, `tellraw`, `testfor`,
+					`testforblock`, `testforblocks`, `tickingarea`,
+					`time`, `title`, `toggledownfall`, `tp`,
+					`tpagent`, `transfer`, `transferserver`,
+					`trigger`, `turn`, `w`, `weather`, `whitelist`,
+					`worldborder`, `worldbuilder`, `wsserver`, `xp`,
+				), KeywordReserved, nil},
+				{Words(``, ``, `@p`, `@r`, `@a`, `@e`, `@s`, `@c`, `@v`),
+					KeywordConstant, nil},
+				{`\[`, Punctuation, Push("argumentlist")},
+				{`{`, Punctuation, Push("nbtobjectvalue")},
+				{`~`, NameBuiltin, nil},
+				{`([a-zA-Z_]+:)?[a-zA-Z_]+\b`, Text, nil},
+				{`([a-z]+)(\.)([0-9]+)\b`, ByGroups(Text, Punctuation, LiteralNumber), nil},
+				{`([<>=]|<=|>=)`, Punctuation, nil},
+				Include("simplevalue"),
+				{`\s+`, TextWhitespace, nil},
+			},
+		}
+	},
+))

vendor/github.com/alecthomas/chroma/lexers/m/metal.go

@@ -0,0 +1,101 @@
+package m
+
+import (
+	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
+)
+
+// Metal lexer.
+var Metal = internal.Register(MustNewLazyLexer(
+	&Config{
+		Name:      "Metal",
+		Aliases:   []string{"metal"},
+		Filenames: []string{"*.metal"},
+		MimeTypes: []string{"text/x-metal"},
+		EnsureNL:  true,
+	},
+	metalRules,
+))
+
+func metalRules() Rules {
+	return Rules{
+		"statements": {
+			{Words(``, `\b`, `namespace`, `operator`, `template`, `this`, `using`, `constexpr`), Keyword, nil},
+			{`(enum)\b(\s+)(class)\b(\s*)`, ByGroups(Keyword, Text, Keyword, Text), Push("classname")},
+			{`(class|struct|enum|union)\b(\s*)`, ByGroups(Keyword, Text), Push("classname")},
+			{`\[\[.+\]\]`, NameAttribute, nil},
+			{`(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[LlUu]*`, LiteralNumberFloat, nil},
+			{`(\d+\.\d*|\.\d+|\d+[fF])[fF]?`, LiteralNumberFloat, nil},
+			{`0[xX]([0-9A-Fa-f]('?[0-9A-Fa-f]+)*)[LlUu]*`, LiteralNumberHex, nil},
+			{`0('?[0-7]+)+[LlUu]*`, LiteralNumberOct, nil},
+			{`0[Bb][01]('?[01]+)*[LlUu]*`, LiteralNumberBin, nil},
+			{`[0-9]('?[0-9]+)*[LlUu]*`, LiteralNumberInteger, nil},
+			{`\*/`, Error, nil},
+			{`[~!%^&*+=|?:<>/-]`, Operator, nil},
+			{`[()\[\],.]`, Punctuation, nil},
+			{Words(``, `\b`, `break`, `case`, `const`, `continue`, `do`, `else`, `enum`, `extern`, `for`, `if`, `return`, `sizeof`, `static`, `struct`, `switch`, `typedef`, `union`, `while`), Keyword, nil},
+			{`(bool|float|half|long|ptrdiff_t|size_t|unsigned|u?char|u?int((8|16|32|64)_t)?|u?short)\b`, KeywordType, nil},
+			{`(bool|float|half|u?(char|int|long|short))(2|3|4)\b`, KeywordType, nil},
+			{`packed_(float|half|long|u?(char|int|short))(2|3|4)\b`, KeywordType, nil},
+			{`(float|half)(2|3|4)x(2|3|4)\b`, KeywordType, nil},
+			{`atomic_u?int\b`, KeywordType, nil},
+			{`(rg?(8|16)(u|s)norm|rgba(8|16)(u|s)norm|srgba8unorm|rgb10a2|rg11b10f|rgb9e5)\b`, KeywordType, nil},
+			{`(array|depth(2d|cube)(_array)?|depth2d_ms(_array)?|sampler|texture_buffer|texture(1|2)d(_array)?|texture2d_ms(_array)?|texture3d|texturecube(_array)?|uniform|visible_function_table)\b`, KeywordType, nil},
+			{`(true|false|NULL)\b`, NameBuiltin, nil},
+			{Words(``, `\b`, `device`, `constant`, `ray_data`, `thread`, `threadgroup`, `threadgroup_imageblock`), Keyword, nil},
+			{`([a-zA-Z_]\w*)(\s*)(:)(?!:)`, ByGroups(NameLabel, Text, Punctuation), nil},
+			{`[a-zA-Z_]\w*`, Name, nil},
+		},
+		"root": {
+			Include("whitespace"),
+			{`(fragment|kernel|vertex)?((?:[\w*\s])+?(?:\s|[*]))([a-zA-Z_]\w*)(\s*\([^;]*?\))([^;{]*)(\{)`, ByGroups(Keyword, UsingSelf("root"), NameFunction, UsingSelf("root"), UsingSelf("root"), Punctuation), Push("function")},
+			{`(fragment|kernel|vertex)?((?:[\w*\s])+?(?:\s|[*]))([a-zA-Z_]\w*)(\s*\([^;]*?\))([^;]*)(;)`, ByGroups(Keyword, UsingSelf("root"), NameFunction, UsingSelf("root"), UsingSelf("root"), Punctuation), nil},
+			Default(Push("statement")),
+		},
+		"classname": {
+			{`(\[\[.+\]\])(\s*)`, ByGroups(NameAttribute, Text), nil},
+			{`[a-zA-Z_]\w*`, NameClass, Pop(1)},
+			{`\s*(?=[>{])`, Text, Pop(1)},
+		},
+		"whitespace": {
+			{`^#if\s+0`, CommentPreproc, Push("if0")},
+			{`^#`, CommentPreproc, Push("macro")},
+			{`^(\s*(?:/[*].*?[*]/\s*)?)(#if\s+0)`, ByGroups(UsingSelf("root"), CommentPreproc), Push("if0")},
+			{`^(\s*(?:/[*].*?[*]/\s*)?)(#)`, ByGroups(UsingSelf("root"), CommentPreproc), Push("macro")},
+			{`\n`, Text, nil},
+			{`\s+`, Text, nil},
+			{`\\\n`, Text, nil},
+			{`//(\n|[\w\W]*?[^\\]\n)`, CommentSingle, nil},
+			{`/(\\\n)?[*][\w\W]*?[*](\\\n)?/`, CommentMultiline, nil},
+			{`/(\\\n)?[*][\w\W]*`, CommentMultiline, nil},
+		},
+		"statement": {
+			Include("whitespace"),
+			Include("statements"),
+			{`[{]`, Punctuation, Push("root")},
+			{`[;}]`, Punctuation, Pop(1)},
+		},
+		"function": {
+			Include("whitespace"),
+			Include("statements"),
+			{`;`, Punctuation, nil},
+			{`\{`, Punctuation, Push()},
+			{`\}`, Punctuation, Pop(1)},
+		},
+		"macro": {
+			{`(include)(\s*(?:/[*].*?[*]/\s*)?)([^\n]+)`, ByGroups(CommentPreproc, Text, CommentPreprocFile), nil},
+			{`[^/\n]+`, CommentPreproc, nil},
+			{`/[*](.|\n)*?[*]/`, CommentMultiline, nil},
+			{`//.*?\n`, CommentSingle, Pop(1)},
+			{`/`, CommentPreproc, nil},
+			{`(?<=\\)\n`, CommentPreproc, nil},
+			{`\n`, CommentPreproc, Pop(1)},
+		},
+		"if0": {
+			{`^\s*#if.*?(?<!\\)\n`, CommentPreproc, Push()},
+			{`^\s*#el(?:se|if).*\n`, CommentPreproc, Pop(1)},
+			{`^\s*#endif.*?(?<!\\)\n`, CommentPreproc, Pop(1)},
+			{`.*?\n`, Comment, nil},
+		},
+	}
+}

vendor/github.com/alecthomas/chroma/lexers/m/minizinc.go

@@ -6,14 +6,18 @@ import (
 )
 
 // MiniZinc lexer.
-var MZN = internal.Register(MustNewLexer(
+var MZN = internal.Register(MustNewLazyLexer(
 	&Config{
 		Name:      "MiniZinc",
 		Aliases:   []string{"minizinc", "MZN", "mzn"},
 		Filenames: []string{"*.mzn", "*.dzn", "*.fzn"},
 		MimeTypes: []string{"text/minizinc"},
 	},
-	Rules{
+	mznRules,
+))
+
+func mznRules() Rules {
+	return Rules{
 		"root": {
 			{`\n`, Text, nil},
 			{`\s+`, Text, nil},
@@ -37,5 +41,5 @@ var MZN = internal.Register(MustNewLexer(
 			{`\b([^\W\d]\w*)\b(\()`, ByGroups(NameFunction, Punctuation), nil},
 			{`[^\W\d]\w*`, NameOther, nil},
 		},
-	},
-))
+	}
+}

vendor/github.com/alecthomas/chroma/lexers/m/mlir.go

@@ -6,14 +6,18 @@ import (
 )
 
 // MLIR lexer.
-var Mlir = internal.Register(MustNewLexer(
+var Mlir = internal.Register(MustNewLazyLexer(
 	&Config{
 		Name:      "MLIR",
 		Aliases:   []string{"mlir"},
 		Filenames: []string{"*.mlir"},
 		MimeTypes: []string{"text/x-mlir"},
 	},
-	Rules{
+	mlirRules,
+))
+
+func mlirRules() Rules {
+	return Rules{
 		"root": {
 			Include("whitespace"),
 			{`c?"[^"]*?"`, LiteralString, nil},
@@ -39,5 +43,5 @@ var Mlir = internal.Register(MustNewLexer(
 			{`bf16|f16|f32|f64|index`, Keyword, nil},
 			{`i[1-9]\d*`, Keyword, nil},
 		},
-	},
-))
+	}
+}

vendor/github.com/alecthomas/chroma/lexers/m/modula2.go

@@ -6,7 +6,7 @@ import (
 )
 
 // Modula-2 lexer.
-var Modula2 = internal.Register(MustNewLexer(
+var Modula2 = internal.Register(MustNewLazyLexer(
 	&Config{
 		Name:      "Modula-2",
 		Aliases:   []string{"modula2", "m2"},
@@ -14,7 +14,11 @@ var Modula2 = internal.Register(MustNewLexer(
 		MimeTypes: []string{"text/x-modula2"},
 		DotAll:    true,
 	},
-	Rules{
+	modula2Rules,
+))
+
+func modula2Rules() Rules {
+	return Rules{
 		"whitespace": {
 			{`\n+`, Text, nil},
 			{`\s+`, Text, nil},
@@ -111,5 +115,5 @@ var Modula2 = internal.Register(MustNewLexer(
 			Include("unigraph_punctuation"),
 			Include("unigraph_operators"),
 		},
-	},
-))
+	}
+}

vendor/github.com/alecthomas/chroma/lexers/m/monkeyc.go

@@ -5,14 +5,18 @@ import (
 	"github.com/alecthomas/chroma/lexers/internal"
 )
 
-var MonkeyC = internal.Register(MustNewLexer(
+var MonkeyC = internal.Register(MustNewLazyLexer(
 	&Config{
 		Name:      "MonkeyC",
 		Aliases:   []string{"monkeyc"},
 		Filenames: []string{"*.mc"},
 		MimeTypes: []string{"text/x-monkeyc"},
 	},
-	Rules{
+	monkeyCRules,
+))
+
+func monkeyCRules() Rules {
+	return Rules{
 		"root": {
 			{`[^\S\n]+`, Text, nil},
 			{`\n`, Text, nil},
@@ -58,5 +62,5 @@ var MonkeyC = internal.Register(MustNewLexer(
 			{`[a-zA-Z_][\w_\.]*`, NameNamespace, nil},
 			Default(Pop(1)),
 		},
-	},
-))
+	}
+}

vendor/github.com/alecthomas/chroma/lexers/m/mwscript.go

@@ -6,14 +6,18 @@ import (
 )
 
 // MorrowindScript lexer.
-var MorrowindScript = internal.Register(MustNewLexer(
+var MorrowindScript = internal.Register(MustNewLazyLexer(
 	&Config{
 		Name:      "MorrowindScript",
 		Aliases:   []string{"morrowind", "mwscript"},
 		Filenames: []string{},
 		MimeTypes: []string{},
 	},
-	Rules{
+	morrowindScriptRules,
+))
+
+func morrowindScriptRules() Rules {
+	return Rules{
 		"root": {
 			{`\s+`, Text, nil},
 			{`;.*$`, Comment, nil},
@@ -49,5 +53,5 @@ var MorrowindScript = internal.Register(MustNewLexer(
 			{`[#=,./%+\-?]`, Operator, nil},
 			{`(==|<=|<|>=|>|!=)`, Operator, nil},
 		},
-	},
-))
+	}
+}

vendor/github.com/alecthomas/chroma/lexers/m/myghty.go

@@ -7,24 +7,28 @@ import (
 )
 
 // Myghty lexer.
-var Myghty = internal.Register(MustNewLexer(
+var Myghty = internal.Register(MustNewLazyLexer(
 	&Config{
 		Name:      "Myghty",
 		Aliases:   []string{"myghty"},
 		Filenames: []string{"*.myt", "autodelegate"},
 		MimeTypes: []string{"application/x-myghty"},
 	},
-	Rules{
+	myghtyRules,
+))
+
+func myghtyRules() Rules {
+	return Rules{
 		"root": {
 			{`\s+`, Text, nil},
 			{`(<%(?:def|method))(\s*)(.*?)(>)(.*?)(</%\2\s*>)(?s)`, ByGroups(NameTag, Text, NameFunction, NameTag, UsingSelf("root"), NameTag), nil},
-			{`(<%\w+)(.*?)(>)(.*?)(</%\2\s*>)(?s)`, ByGroups(NameTag, NameFunction, NameTag, Using(Python), NameTag), nil},
-			{`(<&[^|])(.*?)(,.*?)?(&>)`, ByGroups(NameTag, NameFunction, Using(Python), NameTag), nil},
-			{`(<&\|)(.*?)(,.*?)?(&>)(?s)`, ByGroups(NameTag, NameFunction, Using(Python), NameTag), nil},
+			{`(<%\w+)(.*?)(>)(.*?)(</%\2\s*>)(?s)`, ByGroups(NameTag, NameFunction, NameTag, Using(Python2), NameTag), nil},
+			{`(<&[^|])(.*?)(,.*?)?(&>)`, ByGroups(NameTag, NameFunction, Using(Python2), NameTag), nil},
+			{`(<&\|)(.*?)(,.*?)?(&>)(?s)`, ByGroups(NameTag, NameFunction, Using(Python2), NameTag), nil},
 			{`</&>`, NameTag, nil},
-			{`(<%!?)(.*?)(%>)(?s)`, ByGroups(NameTag, Using(Python), NameTag), nil},
+			{`(<%!?)(.*?)(%>)(?s)`, ByGroups(NameTag, Using(Python2), NameTag), nil},
 			{`(?<=^)#[^\n]*(\n|\Z)`, Comment, nil},
-			{`(?<=^)(%)([^\n]*)(\n|\Z)`, ByGroups(NameTag, Using(Python), Other), nil},
+			{`(?<=^)(%)([^\n]*)(\n|\Z)`, ByGroups(NameTag, Using(Python2), Other), nil},
 			{`(?sx)
                  (.+?)               # anything, followed by:
                  (?:
@@ -36,5 +40,5 @@ var Myghty = internal.Register(MustNewLexer(
                   \Z                 # end of string
                  )`, ByGroups(Other, Operator), nil},
 		},
-	},
-))
+	}
+}

vendor/github.com/alecthomas/chroma/lexers/m/mysql.go

@@ -1,12 +1,19 @@
 package m
 
 import (
+	"regexp"
+
 	. "github.com/alecthomas/chroma" // nolint
 	"github.com/alecthomas/chroma/lexers/internal"
 )
 
+var (
+	mysqlAnalyserNameBetweenBacktickRe = regexp.MustCompile("`[a-zA-Z_]\\w*`")
+	mysqlAnalyserNameBetweenBracketRe  = regexp.MustCompile(`\[[a-zA-Z_]\w*\]`)
+)
+
 // MySQL lexer.
-var MySQL = internal.Register(MustNewLexer(
+var MySQL = internal.Register(MustNewLazyLexer(
 	&Config{
 		Name:            "MySQL",
 		Aliases:         []string{"mysql"},
@@ -15,9 +22,31 @@ var MySQL = internal.Register(MustNewLexer(
 		NotMultiline:    true,
 		CaseInsensitive: true,
 	},
-	Rules{
+	mySQLRules,
+).SetAnalyser(func(text string) float32 {
+	nameBetweenBacktickCount := len(mysqlAnalyserNameBetweenBacktickRe.FindAllString(text, -1))
+	nameBetweenBracketCount := len(mysqlAnalyserNameBetweenBracketRe.FindAllString(text, -1))
+
+	var result float32
+
+	// Same logic as above in the TSQL analysis.
+	dialectNameCount := nameBetweenBacktickCount + nameBetweenBracketCount
+	if dialectNameCount >= 1 && nameBetweenBacktickCount >= (2*nameBetweenBracketCount) {
+		// Found at least twice as many `name` as [name].
+		result += 0.5
+	} else if nameBetweenBacktickCount > nameBetweenBracketCount {
+		result += 0.2
+	} else if nameBetweenBacktickCount > 0 {
+		result += 0.1
+	}
+
+	return result
+}))
+
+func mySQLRules() Rules {
+	return Rules{
 		"root": {
-			{`\s+`, Text, nil},
+			{`\s+`, TextWhitespace, nil},
 			{`(#|--\s+).*\n?`, CommentSingle, nil},
 			{`/\*`, CommentMultiline, Push("multiline-comments")},
 			{`[0-9]+`, LiteralNumberInteger, nil},
@@ -25,11 +54,11 @@ var MySQL = internal.Register(MustNewLexer(
 			{`((?:_[a-z0-9]+)?)(')`, ByGroups(LiteralStringAffix, LiteralStringSingle), Push("string")},
 			{`((?:_[a-z0-9]+)?)(")`, ByGroups(LiteralStringAffix, LiteralStringDouble), Push("double-string")},
 			{"[+*/<>=~!@#%^&|`?-]", Operator, nil},
-			{`\b(tinyint|smallint|mediumint|int|integer|bigint|date|datetime|time|bit|bool|tinytext|mediumtext|longtext|text|tinyblob|mediumblob|longblob|blob|float|double|double\s+precision|real|numeric|dec|decimal|timestamp|year|char|varchar|varbinary|varcharacter|enum|set)(\b\s*)(\()?`, ByGroups(KeywordType, Text, Punctuation), nil},
+			{`\b(tinyint|smallint|mediumint|int|integer|bigint|date|datetime|time|bit|bool|tinytext|mediumtext|longtext|text|tinyblob|mediumblob|longblob|blob|float|double|double\s+precision|real|numeric|dec|decimal|timestamp|year|char|varchar|varbinary|varcharacter|enum|set)(\b\s*)(\()?`, ByGroups(KeywordType, TextWhitespace, Punctuation), nil},
 			{`\b(add|all|alter|analyze|and|as|asc|asensitive|before|between|bigint|binary|blob|both|by|call|cascade|case|change|char|character|check|collate|column|condition|constraint|continue|convert|create|cross|current_date|current_time|current_timestamp|current_user|cursor|database|databases|day_hour|day_microsecond|day_minute|day_second|dec|decimal|declare|default|delayed|delete|desc|describe|deterministic|distinct|distinctrow|div|double|drop|dual|each|else|elseif|enclosed|escaped|exists|exit|explain|fetch|flush|float|float4|float8|for|force|foreign|from|fulltext|grant|group|having|high_priority|hour_microsecond|hour_minute|hour_second|identified|if|ignore|in|index|infile|inner|inout|insensitive|insert|int|int1|int2|int3|int4|int8|integer|interval|into|is|iterate|join|key|keys|kill|leading|leave|left|like|limit|lines|load|localtime|localtimestamp|lock|long|loop|low_priority|match|minute_microsecond|minute_second|mod|modifies|natural|no_write_to_binlog|not|numeric|on|optimize|option|optionally|or|order|out|outer|outfile|precision|primary|privileges|procedure|purge|raid0|read|reads|real|references|regexp|release|rename|repeat|replace|require|restrict|return|revoke|right|rlike|schema|schemas|second_microsecond|select|sensitive|separator|set|show|smallint|soname|spatial|specific|sql|sql_big_result|sql_calc_found_rows|sql_small_result|sqlexception|sqlstate|sqlwarning|ssl|starting|straight_join|table|terminated|then|to|trailing|trigger|undo|union|unique|unlock|unsigned|update|usage|use|user|using|utc_date|utc_time|utc_timestamp|values|varying|when|where|while|with|write|x509|xor|year_month|zerofill)\b`, Keyword, nil},
 			{`\b(auto_increment|engine|charset|tables)\b`, KeywordPseudo, nil},
 			{`(true|false|null)`, NameConstant, nil},
-			{`([a-z_]\w*)(\s*)(\()`, ByGroups(NameFunction, Text, Punctuation), nil},
+			{`([a-z_]\w*)(\s*)(\()`, ByGroups(NameFunction, TextWhitespace, Punctuation), nil},
 			{`[a-z_]\w*`, Name, nil},
 			{`@[a-z0-9]*[._]*[a-z0-9]*`, NameVariable, nil},
 			{`[;:()\[\],.]`, Punctuation, nil},
@@ -50,5 +79,5 @@ var MySQL = internal.Register(MustNewLexer(
 			{`""`, LiteralStringDouble, nil},
 			{`"`, LiteralStringDouble, Pop(1)},
 		},
-	},
-))
+	}
+}