1package termui
 2
 3import (
 4	"fmt"
 5	"strings"
 6
 7	text "github.com/MichaelMure/go-term-text"
 8
 9	"github.com/git-bug/git-bug/util/colors"
10)
11
12type helpBar []struct {
13	keys string
14	text string
15}
16
17func (hb helpBar) Render(maxX int) string {
18	var builder strings.Builder
19
20	il := len(hb) - 1
21	for i, entry := range hb {
22		builder.WriteString(colors.White(colors.BlackBg(fmt.Sprintf("[%s] %s", entry.keys, entry.text))))
23
24		if i < il {
25			builder.WriteString("  ")
26		}
27	}
28
29	tl := text.Len(builder.String())
30	if tl < maxX {
31		builder.WriteString(colors.White(colors.BlackBg(strings.Repeat(" ", maxX-tl))))
32	}
33
34	return builder.String()
35}