snapshot of https://github.com/ThreeDotsLabs/watermill.git (master, 2026-09-15; blobs > 131072B omitted)

tools/mill/cmd/internal/indent.go

@@ -0,0 +1,19 @@
+package internal
+
+import "strings"
+
+// Indent indents all lines in the given string with a given prefix.
+func Indent(s, prefix string) string {
+	endsWithNewline := strings.HasSuffix(s, "\n")
+	split := strings.Split(s, "\n")
+
+	for i, ss := range split {
+		split[i] = prefix + ss
+	}
+	joined := strings.Join(split, "\n")
+	if endsWithNewline {
+		joined += "\n"
+	}
+
+	return joined
+}