From 4e403f12e50736a9c9155aebdede1912773defac Mon Sep 17 00:00:00 2001
From: osm0sis <osm0sis@outlook.com>
Date: Mon, 17 Jun 2019 23:01:04 -0300
Subject: [PATCH] AK3: better living through sed - clean up magiskboot
 compression type output parsing

---
 tools/ak3-core.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/ak3-core.sh b/tools/ak3-core.sh
index 8e05e08..ac04275 100755
--- a/tools/ak3-core.sh
+++ b/tools/ak3-core.sh
@@ -128,11 +128,11 @@ unpack_ramdisk() {
   fi;
 
   if [ -f ramdisk.cpio ]; then
-    comp=$($bin/magiskboot decompress ramdisk.cpio 2>&1 | head -n1 | cut -d[ -f2 | cut -d] -f1 | grep -v 'compressed');
+    comp=$($bin/magiskboot decompress ramdisk.cpio 2>&1 | grep -v 'raw' | sed -n 's;.*\[\(.*\)\];\1;p');
   else
     abort "No ramdisk found to unpack. Aborting...";
   fi;
-  if [ "$comp" -a "$comp" != "raw" ]; then
+  if [ "$comp" ]; then
     mv -f ramdisk.cpio ramdisk.cpio.$comp;
     $bin/magiskboot decompress ramdisk.cpio.$comp ramdisk.cpio;
     if [ $? != 0 ]; then