readme updates

README.md

@@ -1,2 +1,38 @@
 # hyprpaper
-Hyprpaper is a blazing fast wayland wallpaper utility.
+
+Hyprpaper is a blazing fast wallpaper utility for Hyprland with the ability to dynamically change wallpapers through sockets*. It will work on all wlroots-based compositors, though.
+
+*todo
+
+# Installation
+
+```
+git clone https://github.com/hyprwm/hyprpaper
+make all
+```
+*the output binary will be in `./build/`*
+
+# Usage
+
+Hyprpaper is controlled by the config, like this:
+
+*~/.config/hypr/hyprpaper.conf*
+```
+preload = /path/to/image.png
+
+# .. more preloads
+
+wallpaper = monitor,/path/to/image.png
+
+# .. more monitors
+```
+
+Preload will tell Hyprland to load a particular image. Wallpaper will apply the wallpaper to the selected output (`monitor` is the monitor's name, easily can be retrieved with `hyprctl monitors`)
+
+A Wallpaper ***cannot*** be applied without preloading. The config is ***not*** reloaded dynamically.
+
+# todos
+
+- socket communication (hyprctl)
+- switching wps
+- allow setting only for selected monitors