10 examples of 'golang trim whitespace' in Go

49
func Trim(str, chars string) string {
50
	return LeftTrim(RightTrim(str, chars), chars)
51
}

1479
func normalizeWhitespace(x string) string {
1480
	x = strings.Join(strings.Fields(x), " ")
1481
	x = strings.Replace(x, "( ", "(", -1)
1482
	x = strings.Replace(x, " )", ")", -1)
1483
	x = strings.Replace(x, ")->", ") ->", -1)
1484
	return x
1485
}

94
func (t *Segment) TrimLeftSpaceWidth(width int, buffer []byte) Segment {
95
	padding := t.Padding
96
	for ; width > 0; width-- {
97
		if padding == 0 {
98
			break
99
		}
100
		padding--
101
	}
102
	if width == 0 {
103
		return NewSegmentPadding(t.Start, t.Stop, padding)
104
	}
105
	text := buffer[t.Start:t.Stop]
106
	start := t.Start
107
	for _, c := range text {
108
		if start >= t.Stop-1 || width <= 0 {
109
			break
110
		}
111
		if c == ' ' {
112
			width--
113
		} else if c == '\t' {
114
			width -= 4
115
		} else {
116
			break
117
		}
118
		start++
119
	}
120
	if width < 0 {
121
		padding = width * -1
122
	}
123
	return NewSegmentPadding(start, t.Stop, padding)
124
}

31
func (e *Echo) Trim(val string) string {
32
	return strings.TrimSpace(e.Variables().Eval(val))
33
}

261
func trim(x *decimal) {
262
	i := len(x.mant)
263
	for i > 0 && x.mant[i-1] == '0' {
264
		i--
265
	}
266
	x.mant = x.mant[:i]
267
	if i == 0 {
268
		x.exp = 0
269
	}
270
}

43
func (q Quoter) Trim(s string) string {
44
	if len(s) < 2 {
45
		return s
46
	}
47
48
	var buf strings.Builder
49
	for i := 0; i < len(s); i++ {
50
		switch {
51
		case i == 0 && s[i] == q.Prefix:
52
		case i == len(s)-1 && s[i] == q.Suffix:
53
		case s[i] == q.Suffix && s[i+1] == '.':
54
		case s[i] == q.Prefix && s[i-1] == '.':
55
		default:
56
			buf.WriteByte(s[i])
57
		}
58
	}
59
	return buf.String()
60
}

420
func cleanWithoutTrim(s string) string {
421
	var b []byte
422
	var p byte
423
	for i := 0; i < len(s); i++ {
424
		q := s[i]
425
		if q == '\n' || q == '\r' || q == '\t' {
426
			q = ' '
427
		}
428
		if q != ' ' || p != ' ' {
429
			b = append(b, q)
430
			p = q
431
		}
432
	}
433
	return string(b)
434
}

60
func trim(s string) string {
61
	if len(s) < 256 {
62
		return s
63
	}
64
	return s[:255]
65
}

639
func trimLeft(buf []byte) []byte {
640
	for i, b := range buf {
641
		if b != ' ' && b != '\t' {
642
			return buf[i:]
643
		}
644
	}
645
	return nil
646
}

509
func TrimLeftFunc(s string, f func(rune) bool) string {
510
	i := indexFunc(s, f, false)
511
	if i == -1 {
512
		return ""
513
	}
514
	return s[i:]
515
}