/usr/share/gocode/src/github.com/alecthomas/chroma/types.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.
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import (
"encoding/json"
"fmt"
)
//go:generate stringer -type TokenType
// TokenType is the type of token to highlight.
//
// It is also an Emitter, emitting a single token of itself
type TokenType int
func (t *TokenType) MarshalJSON() ([]byte, error) { return json.Marshal(t.String()) }
func (t *TokenType) UnmarshalJSON(data []byte) error {
key := ""
err := json.Unmarshal(data, &key)
if err != nil {
return err
}
for tt, text := range _TokenType_map {
if text == key {
*t = tt
return nil
}
}
return fmt.Errorf("unknown TokenType %q", data)
}
// Set of TokenTypes.
//
// Categories of types are grouped in ranges of 1000, while sub-categories are in ranges of 100. For
// example, the literal category is in the range 3000-3999. The sub-category for literal strings is
// in the range 3100-3199.
// Meta token types.
const (
// Default background style.
Background TokenType = -1 - iota
// Line numbers in output.
LineNumbers
// Line numbers in output when in table.
LineNumbersTable
// Line higlight style.
LineHighlight
// Line numbers table wrapper style.
LineTable
// Line numbers table TD wrapper style.
LineTableTD
// Input that could not be tokenised.
Error
// Other is used by the Delegate lexer to indicate which tokens should be handled by the delegate.
Other
// No highlighting.
None
)
// Keywords.
const (
Keyword TokenType = 1000 + iota
KeywordConstant
KeywordDeclaration
KeywordNamespace
KeywordPseudo
KeywordReserved
KeywordType
)
// Names.
const (
Name TokenType = 2000 + iota
NameAttribute
NameBuiltin
NameBuiltinPseudo
NameClass
NameConstant
NameDecorator
NameEntity
NameException
NameFunction
NameFunctionMagic
NameKeyword
NameLabel
NameNamespace
NameOperator
NameOther
NamePseudo
NameProperty
NameTag
NameVariable
NameVariableAnonymous
NameVariableClass
NameVariableGlobal
NameVariableInstance
NameVariableMagic
)
// Literals.
const (
Literal TokenType = 3000 + iota
LiteralDate
LiteralOther
)
// Strings.
const (
LiteralString TokenType = 3100 + iota
LiteralStringAffix
LiteralStringAtom
LiteralStringBacktick
LiteralStringBoolean
LiteralStringChar
LiteralStringDelimiter
LiteralStringDoc
LiteralStringDouble
LiteralStringEscape
LiteralStringHeredoc
LiteralStringInterpol
LiteralStringName
LiteralStringOther
LiteralStringRegex
LiteralStringSingle
LiteralStringSymbol
)
// Literals.
const (
LiteralNumber TokenType = 3200 + iota
LiteralNumberBin
LiteralNumberFloat
LiteralNumberHex
LiteralNumberInteger
LiteralNumberIntegerLong
LiteralNumberOct
)
// Operators.
const (
Operator TokenType = 4000 + iota
OperatorWord
)
// Punctuation.
const (
Punctuation TokenType = 5000 + iota
)
// Comments.
const (
Comment TokenType = 6000 + iota
CommentHashbang
CommentMultiline
CommentSingle
CommentSpecial
)
// Preprocessor "comments".
const (
CommentPreproc TokenType = 6100 + iota
CommentPreprocFile
)
// Generic tokens.
const (
Generic TokenType = 7000 + iota
GenericDeleted
GenericEmph
GenericError
GenericHeading
GenericInserted
GenericOutput
GenericPrompt
GenericStrong
GenericSubheading
GenericTraceback
GenericUnderline
)
// Text.
const (
Text TokenType = 8000 + iota
TextWhitespace
TextSymbol
TextPunctuation
)
// Aliases.
const (
Whitespace = TextWhitespace
Date = LiteralDate
String = LiteralString
StringAffix = LiteralStringAffix
StringBacktick = LiteralStringBacktick
StringChar = LiteralStringChar
StringDelimiter = LiteralStringDelimiter
StringDoc = LiteralStringDoc
StringDouble = LiteralStringDouble
StringEscape = LiteralStringEscape
StringHeredoc = LiteralStringHeredoc
StringInterpol = LiteralStringInterpol
StringOther = LiteralStringOther
StringRegex = LiteralStringRegex
StringSingle = LiteralStringSingle
StringSymbol = LiteralStringSymbol
Number = LiteralNumber
NumberBin = LiteralNumberBin
NumberFloat = LiteralNumberFloat
NumberHex = LiteralNumberHex
NumberInteger = LiteralNumberInteger
NumberIntegerLong = LiteralNumberIntegerLong
NumberOct = LiteralNumberOct
)
var (
StandardTypes = map[TokenType]string{
Background: "chroma",
LineNumbers: "ln",
LineNumbersTable: "lnt",
LineHighlight: "hl",
LineTable: "lntable",
LineTableTD: "lntd",
Text: "",
Whitespace: "w",
Error: "err",
Other: "x",
// I have no idea what this is used for...
// Escape: "esc",
Keyword: "k",
KeywordConstant: "kc",
KeywordDeclaration: "kd",
KeywordNamespace: "kn",
KeywordPseudo: "kp",
KeywordReserved: "kr",
KeywordType: "kt",
Name: "n",
NameAttribute: "na",
NameBuiltin: "nb",
NameBuiltinPseudo: "bp",
NameClass: "nc",
NameConstant: "no",
NameDecorator: "nd",
NameEntity: "ni",
NameException: "ne",
NameFunction: "nf",
NameFunctionMagic: "fm",
NameProperty: "py",
NameLabel: "nl",
NameNamespace: "nn",
NameOther: "nx",
NameTag: "nt",
NameVariable: "nv",
NameVariableClass: "vc",
NameVariableGlobal: "vg",
NameVariableInstance: "vi",
NameVariableMagic: "vm",
Literal: "l",
LiteralDate: "ld",
String: "s",
StringAffix: "sa",
StringBacktick: "sb",
StringChar: "sc",
StringDelimiter: "dl",
StringDoc: "sd",
StringDouble: "s2",
StringEscape: "se",
StringHeredoc: "sh",
StringInterpol: "si",
StringOther: "sx",
StringRegex: "sr",
StringSingle: "s1",
StringSymbol: "ss",
Number: "m",
NumberBin: "mb",
NumberFloat: "mf",
NumberHex: "mh",
NumberInteger: "mi",
NumberIntegerLong: "il",
NumberOct: "mo",
Operator: "o",
OperatorWord: "ow",
Punctuation: "p",
Comment: "c",
CommentHashbang: "ch",
CommentMultiline: "cm",
CommentPreproc: "cp",
CommentPreprocFile: "cpf",
CommentSingle: "c1",
CommentSpecial: "cs",
Generic: "g",
GenericDeleted: "gd",
GenericEmph: "ge",
GenericError: "gr",
GenericHeading: "gh",
GenericInserted: "gi",
GenericOutput: "go",
GenericPrompt: "gp",
GenericStrong: "gs",
GenericSubheading: "gu",
GenericTraceback: "gt",
}
)
func (t TokenType) Parent() TokenType {
if t%100 != 0 {
return t / 100 * 100
}
if t%1000 != 0 {
return t / 1000 * 1000
}
return 0
}
func (t TokenType) Category() TokenType {
return t / 1000 * 1000
}
func (t TokenType) SubCategory() TokenType {
return t / 100 * 100
}
func (t TokenType) InCategory(other TokenType) bool {
return t/1000 == other/1000
}
func (t TokenType) InSubCategory(other TokenType) bool {
return t/100 == other/100
}
func (t TokenType) Emit(groups []string, lexer Lexer) Iterator {
return Literator(&Token{Type: t, Value: groups[0]})
}
|