all: sync with master

snap/local/adguard-home-web.sh

@@ -1,24 +1,25 @@
 #!/bin/sh
 
+# shellcheck disable=SC2154
 conf_file="${SNAP_DATA}/AdGuardHome.yaml"
 readonly conf_file
 
-if ! [ -f "$conf_file" ]
-then
-  xdg-open 'http://localhost:3000'
+if ! [ -f "$conf_file" ]; then
+	xdg-open 'http://localhost:3000'
 
-  exit
+	exit
 fi
 
 # Get the admin interface port from the configuration.
+#
+# shellcheck disable=SC2016
 awk_prog='/^[^[:space:]]/ { is_http = /^http:/ };/^[[:space:]]+address:/ { if (is_http) print $2 }'
 readonly awk_prog
 
-bind_port="$( awk "$awk_prog" "$conf_file" | awk -F ':' '{print $NF}' )"
+bind_port="$(awk "$awk_prog" "$conf_file" | awk -F ':' '{print $NF}')"
 readonly bind_port
 
-if [ "$bind_port" = '' ]
-then
+if [ "$bind_port" = '' ]; then
 	xdg-open 'http://localhost:3000'
 else
 	xdg-open "http://localhost:${bind_port}"