Method formatBindingInfos

pkg/gui/options_map.go:108–137

(bindingInfos []bindingInfo)

}

func (self *OptionsMapMgr) formatBindingInfos(bindingInfos []bindingInfo) string {
	width := self.c.Views().Options.InnerWidth() - 2 // -2 for some padding
	var builder strings.Builder
	ellipsis := "…"
	separator := " | "

	length := 0

	for i, info := range bindingInfos {
		plainText := fmt.Sprintf("%s: %s", info.description, info.key)

		// Check if adding the next formatted string exceeds the available width
		textLen := utils.StringWidth(plainText)
		if i > 0 && length+len(separator)+textLen > width {
			builder.WriteString(theme.OptionsFgColor.Sprint(separator + ellipsis))
			break
		}

		formatted := info.style.Sprintf(plainText)

		if i > 0 {
			builder.WriteString(theme.OptionsFgColor.Sprint(separator))
			length += len(separator)
		}
		builder.WriteString(formatted)
		length += textLen
	}

	return builder.String()
}

func (self *OptionsMapMgr) renderOptions(options string) {
	self.c.SetViewContent(self.c.Views().Options, options)