option.go

package csv

import (
	"github.com/nicksnyder/go-i18n/v2/i18n"
)

// Option is a function that sets a configuration option for CSV struct.
type Option func(c *CSV) error

// WithTabDelimiter is an Option that sets the delimiter to a tab character.
func WithTabDelimiter() Option {
	return func(c *CSV) error {
		c.reader.Comma = '\t'
		return nil
	}
}

// WithHeaderless is an Option that sets the headerless flag to true.
func WithHeaderless() Option {
	return func(c *CSV) error {
		c.headerless = true
		return nil
	}
}

// WithJapaneseLanguage is an Option that sets the i18n bundle to Japanese.
func WithJapaneseLanguage() Option {
	return func(c *CSV) error {
		c.i18nLocalizer = i18n.NewLocalizer(c.i18nBundle, "ja")
		return nil
	}
}

// WithRussianLanguage is an Option that sets the i18n bundle to Russian.
func WithRussianLanguage() Option {
	return func(c *CSV) error {
		c.i18nLocalizer = i18n.NewLocalizer(c.i18nBundle, "ru")
		return nil
	}
}