Function DataURI

pkg/octicons/octicons.go:52–59

DataURI returns a data URI for the embedded Octicon PNG. The theme parameter specifies which variant to use: - ThemeLight: dark icons for light backgrounds - ThemeDark: light icons for dark backgrounds If the icon is not found in the embedded filesystem, it returns an empty string.

(name string, theme Theme)

// - ThemeDark: light icons for dark backgrounds
// If the icon is not found in the embedded filesystem, it returns an empty string.
func DataURI(name string, theme Theme) string {
	filename := fmt.Sprintf("icons/%s-%s.png", name, theme)
	data, err := iconsFS.ReadFile(filename)
	if err != nil {
		return ""
	}
	return "data:image/png;base64," + base64.StdEncoding.EncodeToString(data)
}

// Icons returns MCP Icon objects for the given octicon name in light and dark themes.
// Icons are embedded as 24x24 PNG data URIs for offline use and faster loading.