golang-github-alecthomas-chroma-dev 0.4.0+git20180402.51d250f-1 / usr / share / gocode / src / github.com / alecthomas / chroma / lexers / g / go.go

This file is indexed.

/usr/share/gocode/src/github.com/alecthomas/chroma/lexers/g/go.go is in golang-github-alecthomas-chroma-dev 0.4.0+git20180402.51d250f-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below. 

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
package g

import (
	"strings"

	. "github.com/alecthomas/chroma" // nolint
	"github.com/alecthomas/chroma/lexers/h"
	"github.com/alecthomas/chroma/lexers/internal"
)

// Go lexer.
var Go = internal.Register(MustNewLexer(
	&Config{
		Name:      "Go",
		Aliases:   []string{"go", "golang"},
		Filenames: []string{"*.go"},
		MimeTypes: []string{"text/x-gosrc"},
	},
	Rules{
		"root": {
			{`\n`, Text, nil},
			{`\s+`, Text, nil},
			{`\\\n`, Text, nil},
			{`//(.*?)\n`, CommentSingle, nil},
			{`/(\\\n)?[*](.|\n)*?[*](\\\n)?/`, CommentMultiline, nil},
			{`(import|package)\b`, KeywordNamespace, nil},
			{`(var|func|struct|map|chan|type|interface|const)\b`, KeywordDeclaration, nil},
			{Words(``, `\b`, `break`, `default`, `select`, `case`, `defer`, `go`, `else`, `goto`, `switch`, `fallthrough`, `if`, `range`, `continue`, `for`, `return`), Keyword, nil},
			{`(true|false|iota|nil)\b`, KeywordConstant, nil},
			{Words(``, `\b(\()`, `uint`, `uint8`, `uint16`, `uint32`, `uint64`, `int`, `int8`, `int16`, `int32`, `int64`, `float`, `float32`, `float64`, `complex64`, `complex128`, `byte`, `rune`, `string`, `bool`, `error`, `uintptr`, `print`, `println`, `panic`, `recover`, `close`, `complex`, `real`, `imag`, `len`, `cap`, `append`, `copy`, `delete`, `new`, `make`), ByGroups(NameBuiltin, Punctuation), nil},
			{Words(``, `\b`, `uint`, `uint8`, `uint16`, `uint32`, `uint64`, `int`, `int8`, `int16`, `int32`, `int64`, `float`, `float32`, `float64`, `complex64`, `complex128`, `byte`, `rune`, `string`, `bool`, `error`, `uintptr`), KeywordType, nil},
			{`\d+i`, LiteralNumber, nil},
			{`\d+\.\d*([Ee][-+]\d+)?i`, LiteralNumber, nil},
			{`\.\d+([Ee][-+]\d+)?i`, LiteralNumber, nil},
			{`\d+[Ee][-+]\d+i`, LiteralNumber, nil},
			{`\d+(\.\d+[eE][+\-]?\d+|\.\d*|[eE][+\-]?\d+)`, LiteralNumberFloat, nil},
			{`\.\d+([eE][+\-]?\d+)?`, LiteralNumberFloat, nil},
			{`0[0-7]+`, LiteralNumberOct, nil},
			{`0[xX][0-9a-fA-F]+`, LiteralNumberHex, nil},
			{`(0|[1-9][0-9]*)`, LiteralNumberInteger, nil},
			{`'(\\['"\\abfnrtv]|\\x[0-9a-fA-F]{2}|\\[0-7]{1,3}|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|[^\\])'`, LiteralStringChar, nil},
			{"(`)([^`]*)(`)", ByGroups(LiteralString, Using(TypeRemappingLexer(GoTextTemplate, TypeMapping{{Other, LiteralString, nil}})), LiteralString), nil},
			{`"(\\\\|\\"|[^"])*"`, LiteralString, nil},
			{`(<<=|>>=|<<|>>|<=|>=|&\^=|&\^|\+=|-=|\*=|/=|%=|&=|\|=|&&|\|\||<-|\+\+|--|==|!=|:=|\.\.\.|[+\-*/%&])`, Operator, nil},
			{`[|^<>=!()\[\]{}.,;:]`, Punctuation, nil},
			{`[^\W\d]\w*`, NameOther, nil},
		},
	},
).SetAnalyser(func(text string) float32 {
	if strings.Contains(text, "fmt.") && strings.Contains(text, "package ") {
		return 0.5
	}
	if strings.Contains(text, "package ") {
		return 0.1
	}
	return 0.0
}))

var goTemplateRules = Rules{
	"root": {
		{`{{[-]?`, CommentPreproc, Push("template")},
		{`[^{]+`, Other, nil},
		{`{`, Other, nil},
	},
	"template": {
		{`[-]?}}`, CommentPreproc, Pop(1)},
		{`/\*.*?\*/`, Comment, nil},
		{`(?=}})`, CommentPreproc, Pop(1)}, // Terminate the pipeline
		{`\(`, Operator, Push("subexpression")},
		{`"(\\\\|\\"|[^"])*"`, LiteralString, nil},
		Include("expression"),
	},
	"subexpression": {
		{`\)`, Operator, Pop(1)},
		Include("expression"),
	},
	"expression": {
		{`\s+`, Whitespace, nil},
		{`\(`, Operator, Push("subexpression")},
		{`(range|if|else|while|with|template|end|true|false|nil|and|call|html|index|js|len|not|or|print|printf|println|urlquery|eq|ne|lt|le|gt|ge)\b`, Keyword, nil},
		{`\||:=`, Operator, nil},
		{`[$]?[^\W\d]\w*`, NameOther, nil},
		{`[$]?\.(?:[^\W\d]\w*)?`, NameAttribute, nil},
		{`"(\\\\|\\"|[^"])*"`, LiteralString, nil},
		{`\d+i`, LiteralNumber, nil},
		{`\d+\.\d*([Ee][-+]\d+)?i`, LiteralNumber, nil},
		{`\.\d+([Ee][-+]\d+)?i`, LiteralNumber, nil},
		{`\d+[Ee][-+]\d+i`, LiteralNumber, nil},
		{`\d+(\.\d+[eE][+\-]?\d+|\.\d*|[eE][+\-]?\d+)`, LiteralNumberFloat, nil},
		{`\.\d+([eE][+\-]?\d+)?`, LiteralNumberFloat, nil},
		{`0[0-7]+`, LiteralNumberOct, nil},
		{`0[xX][0-9a-fA-F]+`, LiteralNumberHex, nil},
		{`(0|[1-9][0-9]*)`, LiteralNumberInteger, nil},
		{`'(\\['"\\abfnrtv]|\\x[0-9a-fA-F]{2}|\\[0-7]{1,3}|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|[^\\])'`, LiteralStringChar, nil},
		{"`[^`]*`", LiteralString, nil},
	},
}

var GoHTMLTemplate = internal.Register(DelegatingLexer(h.HTML, MustNewLexer(
	&Config{
		Name:    "Go HTML Template",
		Aliases: []string{"go-html-template"},
	},
	goTemplateRules,
)))

var GoTextTemplate = internal.Register(MustNewLexer(
	&Config{
		Name:    "Go Text Template",
		Aliases: []string{"go-text-template"},
	},
	goTemplateRules,
))

APT Browse - Built by Thomas Orozco.