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template: remove last \n to fix additional new lines after quote

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This commit is contained in:
Leszek Cimała 2020-01-08 21:44:17 +01:00 committed by Drew DeVault
parent d238272bdb
commit fe9ec67eca
1 changed files with 2 additions and 0 deletions
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lib/templates/template.go
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@ -97,6 +97,7 @@ func wrapLine(text string, lineWidth int) string {
func wrapText(text string, lineWidth int) string {
text = strings.ReplaceAll(text, "\r\n", "\n")
text = strings.TrimRight(text, "\n")
lines := strings.Split(text, "\n")
var wrapped strings.Builder
@ -118,6 +119,7 @@ func wrapText(text string, lineWidth int) string {
// quote prepends "> " in front of every line in text
func quote(text string) string {
text = strings.ReplaceAll(text, "\r\n", "\n")
text = strings.TrimRight(text, "\n")
lines := strings.Split(text, "\n")
var quoted strings.Builder
for _, line := range lines {