From 8f54e7f8120df13c3468a6540fd1939d5c2510d6 Mon Sep 17 00:00:00 2001
From: "Kartik K. Agaram" <vc@akkartik.com>
Date: Fri, 7 Oct 2016 09:34:38 -0700
Subject: 3460

---
 clean | 1 +
 1 file changed, 1 insertion(+)

(limited to 'clean')

diff --git a/clean b/clean
index 1cd632d0..e9b2eeb9 100755
--- a/clean
+++ b/clean
@@ -2,6 +2,7 @@
 
 set -v
 rm -rf mu.cc core.mu mu_bin* *_list .build
+test $# -gt 0 && exit 0  # convenience: 'clean top-level' to leave subsidiary tools alone
 rm -rf enumerate/enumerate tangle/tangle tangle/*_list cleave/cleave
 rm -rf termbox/*.o termbox/libtermbox.a
 rm -rf *.dSYM */*.dSYM
-- 
cgit 1.4.1-2-gfad0