From 55e2f39fdde93c4351122547a652428a036a1f69 Mon Sep 17 00:00:00 2001
From: Denis Lehmann <denis@opaque.tech>
Date: Sat, 12 Jun 2021 17:26:04 +0200
Subject: [PATCH] expand empty connection string to localhost

---
 strm        | 9 +++++++--
 strm.config | 6 ++++--
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/strm b/strm
index 8a02730..bfa1737 100755
--- a/strm
+++ b/strm
@@ -232,8 +232,13 @@ for media_directory in "${media_directories[@]}"; do
     # Get connection string and remote directory
     IFS="/" read -r connection_string directory <<< "$media_directory"
 
-    # Check validity of variables
-    if [ "$connection_string" == "" ] || [ "$directory" == "" ]; then
+    # Correct empty connection string
+    if [ "$connection_string" == "" ]; then
+        connection_string="localhost"
+    fi
+
+    # Check validity of directory
+    if [ "$directory" == "" ]; then
         error "Not a valid media directory: $media_directory"
     fi
 
diff --git a/strm.config b/strm.config
index c3a9e20..9d5e9b3 100644
--- a/strm.config
+++ b/strm.config
@@ -5,9 +5,10 @@
 # Multiple media directories can be set with a comma (,) as delimiter.
 # Spaces must be escaped with a backslash (\).
 # Media directories are queried and played in order.
+# If <SSH connection string> is not set, 'localhost' is used.
 #
 # Examples:
-#   localhost/home/bob/videos
+#   /home/bob/videos
 #   remote-machine/home/bob/music
 #   bob@another-machine/media/movies,bob@10.0.0.1/home/bob/series
 media_directories=""
@@ -17,9 +18,10 @@ media_directories=""
 #   <SSH connection string><absolute_path_to_media_directory>
 #
 # If it is not set, the mpv resume playback functionality is not enabled by default.
+# If <SSH connection string> is not set, 'localhost' is used.
 #
 # Examples:
-#   localhost/home/bob/.strm
+#   /home/bob/.strm
 #   remote-machine/home/bob/strm
 #   bob@another-machine/home/bob/strm
 playback_directory=""
\ No newline at end of file