package internal

import "github.com/alecthomas/chroma/lexers/internal"

Package internal contains common API functions and structures shared between lexer packages.

Index ¶

• Variables
• func Analyse(text string) chroma.Lexer
• func Get(name string) chroma.Lexer
• func Match(filename string) chroma.Lexer
• func MatchMimeType(mimeType string) chroma.Lexer
• func Names(withAliases bool) []string
• func PlaintextRules() chroma.Rules
• func Register(lexer chroma.Lexer) chroma.Lexer

Variables ¶

var Fallback chroma.Lexer = chroma.MustNewLazyLexer(&chroma.Config{
	Name:      "fallback",
	Filenames: []string{"*"},
}, PlaintextRules)

Fallback lexer if no other is found.

var Registry = struct {
	Lexers  chroma.Lexers
	byName  map[string]chroma.Lexer
	byAlias map[string]chroma.Lexer
}{
	// contains filtered or unexported fields
}

Registry of Lexers.

Functions ¶

func Analyse ¶

func Analyse(text string) chroma.Lexer

Analyse text content and return the "best" lexer..

func Get ¶

func Get(name string) chroma.Lexer

Get a Lexer by name, alias or file extension.

func Match ¶

func Match(filename string) chroma.Lexer

Match returns the first lexer matching filename.

func MatchMimeType ¶

func MatchMimeType(mimeType string) chroma.Lexer

MatchMimeType attempts to find a lexer for the given MIME type.

func Names ¶

func Names(withAliases bool) []string

Names of all lexers, optionally including aliases.

func PlaintextRules ¶

func PlaintextRules() chroma.Rules

PlaintextRules is used for the fallback lexer as well as the explicit plaintext lexer.

func Register ¶

func Register(lexer chroma.Lexer) chroma.Lexer

Register a Lexer with the global registry.

Source Files ¶

api.go