added custom command support

README.md

@@ -32,6 +32,18 @@ $ ./styli.sh -s sea -w 1080
 # To get a random wallpaper from one of the set subreddits
 # NOTE: The width/height/search parameters DON't work with reddit
 $ ./styli.sh -l reddit
+
+# To get a random wallpaper from a custom subreddit
+$ ./styli.sh -r <custom_reddit>
+$ ./styli.sh -r wallpaperdump
+
+# To use the builtin feh --bg options
+$ ./styli.sh -b <option>
+$ ./styli.sh -b bg-scale -r widescreen-wallpaper 
+
+# To add custom feh flags
+$ ./styli.sh -c <flags>
+$ ./styli.sh -c --no-xinerama -r widescreen-wallpaper
 ```
 ## Tips And Tricks
 To set a new background every time you reboot your computer add the following to your ```i3/config``` file

styli.sh

@@ -40,7 +40,7 @@ reddit(){
     wget -T $timeout -U "$useragent" --no-check-certificate -q -P down -O "wallpaper.jpg" $target_url &>/dev/null
 
 }
-while getopts h:w:s:l:b:r: flag
+while getopts h:w:s:l:b:r:c: flag
 do
     case "${flag}" in
         b) bgtype=${OPTARG};;
@@ -49,6 +49,7 @@ do
         w) width=${OPTARG};;
         l) link=${OPTARG};;
         r) sub=${OPTARG};;
+        c) custom=${OPTARG};;
     esac
 done
 
@@ -73,6 +74,9 @@ if [ ! -z $bgtype ]; then
 else
     feh+=(--bg-scale)
 fi
+if [ ! -z $custom ]; then
+    feh+=($custom)
+fi
 if [ $link = "reddit" ] || [ ! -z $sub ]
 then
     reddit "$sub"