# HG changeset patch
# User Pascal Bellard <pascal.bellard@slitaz.org>
# Date 1645912977 0
# Node ID 33b1bc3e872abf337a9c4a74e39f06d9b16ec616
# Parent  06980172e40b7baf37c7787c39512fd891ff6196
sokojs: add shrink.sh (again)

diff -r 06980172e40b -r 33b1bc3e872a sokojs/stuff/shrink.sh
--- a/sokojs/stuff/shrink.sh	Sat Feb 26 21:49:28 2022 +0000
+++ b/sokojs/stuff/shrink.sh	Sat Feb 26 22:02:57 2022 +0000
@@ -4,7 +4,10 @@
 case "$0" in
 *unshrink*)
 	sed -i 's|.*//!||' $@ ;;
-*)	for file in $@ ; do awk 'BEGIN { begin=9999; end=9999; tab=" " }
+*)	for file in $@ ; do
+		[ -s "$file" ] || continue
+		grep -q '//!||' && continue 
+		awk 'BEGIN { begin=9999; end=9999; tab=" " }
 function scan(s) {
   i=2
   for (b=0;;i++) {