Add TrimBlankLine function. Closes #79

turbot · Nov 8, 2023 · 0c6ec1c · 0c6ec1c
1 parent 3a09b29
commit 0c6ec1c
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/helpers/string.go b/helpers/string.go
@@ -133,3 +133,10 @@ func PadRight(str string, length int, pad byte) string {
 	}
 	return buf.String()
 }
+
+// TrimBlankLines removes any empty lines from the string
+func TrimBlankLines(str string) string {
+	lines := strings.Split(str, "\n")
+	strippedLines := RemoveFromStringSlice(lines, "")
+	return strings.Join(strippedLines, "\n")
+}