package highlight

import ""

Package highlight provides an Elvish syntax highlighter.


Package Files

highlight.go highlighter.go regions.go theme.go


var MaxBlockForLate = 10 * time.Millisecond

MaxBlockForLate specifies the maximum wait time to block for late results. It can be changed for test cases.

type Config

type Config struct {
    Check      func(n parse.Tree) error
    HasCommand func(name string) bool

Config keeps configuration for highlighting code.

type Highlighter

type Highlighter struct {
    // contains filtered or unexported fields

Highlighter is a code highlighter that can deliver results asynchronously.

func NewHighlighter

func NewHighlighter(cfg Config) *Highlighter

func (*Highlighter) Get

func (hl *Highlighter) Get(code string) (ui.Text, []error)

Get returns the highlighted code and static errors found in the code.

func (*Highlighter) LateUpdates

func (hl *Highlighter) LateUpdates() <-chan struct{}

LateUpdates returns a channel for notifying late updates.

Package highlight imports 8 packages (graph) and is imported by 1 packages. Updated 2 weeks ago.

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