From ee95bc1e1c5d9c6b850224a0409733be311c3653 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Wed, 26 Jun 2019 20:34:44 +0300
Subject: [PATCH] kiss: Optimize directory installation.

---
 kiss | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/kiss b/kiss
index d47abbc..67731e9 100755
--- a/kiss
+++ b/kiss
@@ -192,7 +192,8 @@ pkg_install() {
 
     cd "$tar_dir" || die "Aborting due to tar error."
 
-    find ./ -mindepth 1 -type d | while read -r dir; do
+    # Optimization: Only find the deepest directories.
+    find . -type d -links -3 -prune | while read -r dir; do
         mkdir -p "$sys_dir/${dir#./}"
     done
 
@@ -258,7 +259,7 @@ pkg_list() {
 }
 
 args() {
-    [ -w "$KISS_ROOT/" ] || case $1 in
+    [ -w "$sys_dir/" ] || case $1 in
         i*|r*) die "No write permissions to \$KISS_ROOT."
     esac