1 files changed, 17 insertions, 0 deletions
diff --git a/forged/internal/misc/slices.go b/forged/internal/misc/slices.go
new file mode 100644
index 0000000..3ad0211
--- /dev/null
+++ b/forged/internal/misc/slices.go
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: AGPL-3.0-only
+// SPDX-FileCopyrightText: Copyright (c) 2025 Runxi Yu <https://runxiyu.org>
+
+package misc
+
+import "strings"
+
+// sliceContainsNewlines returns true if and only if the given slice contains
+// one or more strings that contains newlines.
+func SliceContainsNewlines(s []string) bool {
+	for _, v := range s {
+		if strings.Contains(v, "\n") {
+			return true
+		}
+	}
+	return false
+}