this maybe better

[sally-langshuang]

go-figure/figure.go

Line 48 in 734e95f

func (figure figure) Slicify() (rows []string) {

func (figure figure) Slicify() (rows []string) {
for r := 0; r < figure.font.height; r++ {
printRow := ""
for i, char := range figure.phrase {
if char < first_ascii || char > last_ascii {
if figure.strict {
log.Fatal("invalid input.")
} else {
char = '?'
}
}
fontIndex := char - ascii_offset
charRowText := scrub(figure.font.letters[fontIndex][r], figure.font.hardblank)

		var mid string
		if i != 0 {
			if l:= printRow[len(printRow) - 1:]; l != " " {
				mid = l
			} else {
				mid = charRowText[0:1]
			}
			printRow = printRow[:len(printRow) - 1] + mid + charRowText[1:]
		} else {
			printRow += charRowText
		}



	}
	if r < figure.font.baseline || len(strings.TrimSpace(printRow)) > 0 {
		rows = append(rows, strings.TrimRight(printRow, " "))
	}
}
return rows

}

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