Method formatLineAux

pkg/commands/patch/format.go:131–146

'selected' means you've got it highlighted with your cursor 'included' means the line has been included in the patch (only applicable when building a patch)

(str string, textStyle style.TextStyle, included bool)

// 'included' means the line has been included in the patch (only applicable when
// building a patch)
func (self *patchPresenter) formatLineAux(str string, textStyle style.TextStyle, included bool) string {
	if self.plain {
		return str
	}

	firstCharStyle := textStyle
	if included {
		firstCharStyle = firstCharStyle.MergeStyle(style.BgGreen)
	}

	if len(str) < 2 {
		return firstCharStyle.Sprint(str)
	}

	return firstCharStyle.Sprint(str[:1]) + textStyle.Sprint(str[1:])
}