hl

Documentation

Index

• Variables
• func ChangeStyle(styleName string) error
• func Highlight(ctx context.Context, start, end *gtk.TextIter, language string)

Variables

var (
	DefaultDarkStyle  = styles.Monokai
	DefaultLightStyle = styles.SolarizedLight
)

Styles used if the user hasn't set a style in the config.

var Style = prefs.NewString("", prefs.StringMeta{
	Name:    "Code Highlight Style",
	Section: "Text",
	Description: "For reference, see the " +
		`<a href="https://xyproto.github.io/splash/docs/all.html">Chroma Style Gallery</a>.`,
	Placeholder: "Leave blank for default",
	Validate: func(style string) error {

		return nil
	},
})

Functions

func ChangeStyle

func ChangeStyle(styleName string) error

ChangeStyle changes the global highlighter style. It is a helper function for the Style variable.

func Highlight

func Highlight(ctx context.Context, start, end *gtk.TextIter, language string)

Highlight highlights the code section starting from start to end using the lexer of the given language. The start and end iterators will be invalidated, but the end iterator will have its previous offset restored.