fix: use fetch-dashboard.sh in test.sh

update fetch-dashboard.sh to allow passing in a separate argument for url

Author: julianlam

src/local/fetch-dashboard.sh

@@ -1,4 +1,4 @@
 #!/usr/bin/env sh
 # Fetch a new dashboard image, make sure to output it to "$1".
 # For example:
-$(dirname $0)/../ht -d -q -o "$1" get https://raw.githubusercontent.com/pascalw/kindle-dash/master/example/example.png
+$(dirname $0)/../ht -d -q -o "$1" get ${2:-"https://raw.githubusercontent.com/pascalw/kindle-dash/master/example/example.png"}

src/test.sh

@@ -1,10 +1,11 @@
 DIR="$(dirname $0)"
 DASH_PNG="$DIR/dash.png"
+FETCH_DASHBOARD_CMD="$DIR/local/fetch-dashboard.sh"
 
 echo "Refreshing dashboard"
 "$DIR/wait-for-wifi.sh"
 
-$(dirname $0)/ht -d -q -o "$DASH_PNG" get $1
+"$FETCH_DASHBOARD_CMD" "$DASH_PNG" $1
 
 echo "Full screen refresh"
 /usr/sbin/eips -f -g "$DASH_PNG"