From 6c0afd8deba7a1b411e10d34e40835388cf39ba3 Mon Sep 17 00:00:00 2001
From: Egor Tensin <Egor.Tensin@gmail.com>
Date: Wed, 23 May 2018 23:01:10 +0300
Subject: bash best practices

---
 update.sh | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/update.sh b/update.sh
index 782b641..77a48a1 100755
--- a/update.sh
+++ b/update.sh
@@ -224,7 +224,10 @@ update_database_path() {
     fi
 
     db_path="$( traverse_path --file -- "$1" )"
-    mkdir -p -- "$( dirname -- "$db_path" )"
+
+    local db_dir
+    db_dir="$( dirname -- "$db_path" )"
+    mkdir -p -- "$db_dir"
 }
 
 ensure_database_exists() {
@@ -375,7 +378,9 @@ discover_new_entries() {
 
             is_dry_run && continue
 
-            mkdir -p -- "$( dirname -- "$symlink_path" )"
+            local symlink_dir
+            symlink_dir="$( dirname -- "$symlink_path" )"
+            mkdir -p -- "$symlink_dir"
             ln -f -s --no-target-directory -- "$shared_path" "$symlink_path"
 
             database[$entry]=1
-- 
cgit v1.2.3