Add information about feh, move dependencies section above options

1 files changed, 40 insertions, 31 deletions

diff --git a/README b/README
index 54ca4ac..9d41258 100644
--- a/README
+++ b/README
@@ -10,10 +10,10 @@ Table of Contents
 _________________
 
 1 Documentation
-.. 1.1 Options
-..... 1.1.1 Crux
-..... 1.1.2 Unsplash Source
-.. 1.2 Dependencies
+.. 1.1 Dependencies
+.. 1.2 Options
+..... 1.2.1 Crux
+..... 1.2.2 Unsplash Source
 .. 1.3 Cross-platform compatibility
 
 
@@ -35,13 +35,37 @@ Crux someday.
 1 Documentation
 ===============
 
-1.1 Options
+1.1 Dependencies
+~~~~~~~~~~~~~~~~
+
+  `feh' is required to set the background. Other DE/WMs & macOS can be
+  easily supported, if you want it then look at [Cetus]'s source or ping
+  me, I'll add it. Basically you just have to use `HTTP::Tiny' or
+  something to download the image & set it as background with DE/WM
+  specific tools.
+
+  The version numbers mentioned in cpanfile is not the minimum required
+  to run Crux, you can try lowering them. Might also make this work
+  without some dependencies, look at `lib/' and see what dependencies
+  you can remove.
+
+  For example, you can probably remove Carp & replace it with `die', not
+  the same thing but it should work.
+
+  *Note*: Do this only if you can't install those dependencies for some
+   reason.
+
+
+[Cetus] https://andinus.nand.sh/cetus/
+
+
+1.2 Options
 ~~~~~~~~~~~
 
-1.1.1 Crux
+1.2.1 Crux
 ----------
 
-* 1.1.1.1 debug
+* 1.2.1.1 debug
 
   This will print additional information that'll help you to debug the
   code. You might see multiple Unveil warnings on non-OpenBSD systems,
@@ -50,13 +74,13 @@ Crux someday.
   $response received from the api will also be printed.
 
 
-* 1.1.1.2 help
+* 1.2.1.2 help
 
   Prints quick help information listing all the options & a small
   description.
 
 
-1.1.2 Unsplash Source
+1.2.2 Unsplash Source
 ---------------------
 
   Some options cannot be mixed, if you mix them then expect unexpected
@@ -79,14 +103,14 @@ Crux someday.
 
 [Unsplash Source] https://source.unsplash.com
 
-* 1.1.2.1 resolution
+* 1.2.2.1 resolution
 
   Default is "1920x1080", it doesn't check the value passed so make sure
   you pass the correct value. This can be passed with any option, it
   will be ignored if not applicable.
 
 
-* 1.1.2.2 search
+* 1.2.2.2 search
 
   Search accepts multiple space seperated values. It's passed directly
   to the api.
@@ -98,49 +122,34 @@ Crux someday.
   equivalent to `--search rocky mountain'.
 
 
-* 1.1.2.3 featured
+* 1.2.2.3 featured
 
   Only Unsplash curated images are returned if you pass `featured', this
   can be passed along with `search'.
 
 
-* 1.1.2.4 user
+* 1.2.2.4 user
 
   This will return a random photo from given user.
 
 
-* 1.1.2.5 userlikes
+* 1.2.2.5 userlikes
 
   Only returns random photo from user's likes, this is a boolean & can
   be passed with `user' option.
 
 
-* 1.1.2.6 collection
+* 1.2.2.6 collection
 
   Returns photos from a collection.
 
 
-* 1.1.2.7 daily, weekly
+* 1.2.2.7 daily, weekly
 
   This will return a set random daily or weekly image. `user' & `search'
   option can be passed to narrow the selection.
 
 
-1.2 Dependencies
-~~~~~~~~~~~~~~~~
-
-  The version numbers mentioned in cpanfile is not the minimum required
-  to run Crux, you can try lowering them. Might also make this work
-  without some dependencies, look at `lib/' and see what dependencies
-  you can remove.
-
-  For example, you can probably remove Carp & replace it with `die', not
-  the same thing but it should work.
-
-  *Note*: Do this only if you can't install those dependencies for some
-   reason.
-
-
 1.3 Cross-platform compatibility
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~