1package main
 2
 3import (
 4	"fmt"
 5	"math/rand/v2"
 6
 7	"charm.land/lipgloss/v2"
 8	"github.com/charmbracelet/crush/internal/ui/logo"
 9	"github.com/charmbracelet/x/exp/slice"
10)
11
12func renderLetterforms(stretch bool) string {
13	letterFuncs := []func(bool) string{
14		logo.LetterH,
15		logo.LetterY,
16		logo.LetterYAlt,
17		logo.LetterP,
18		logo.LetterE,
19		logo.LetterEAlt,
20		logo.LetterR,
21		logo.LetterC,
22		logo.LetterR,
23		logo.LetterU,
24		logo.LetterSAlt,
25		logo.LetterH,
26	}
27
28	// Which letter to stretch, if we're stretching.
29	stretchIndex := -1
30	if stretch {
31		stretchIndex = rand.IntN(len(letterFuncs))
32	}
33
34	// Build letterforms.
35	letterforms := make([]string, len(letterFuncs))
36	for i, f := range letterFuncs {
37		letterforms[i] = f(stretch && i == stretchIndex)
38	}
39	letterforms = slice.Intersperse(letterforms, " ")
40
41	return lipgloss.JoinHorizontal(lipgloss.Top, letterforms...)
42}
43
44func main() {
45	fmt.Println(renderLetterforms(false))
46	for range 10 {
47		fmt.Println(renderLetterforms(true))
48	}
49}