Added documentation

README.md

@@ -1,3 +1,78 @@
 # Minimal
 
-Personal blog theme powered by Hugo
+Personal blog theme powered by [Hugo](https://gohugo.io)
+
+## Installation
+
+You can install the theme either as a clone or submodule.
+
+I recommend the latter. From the root of your Hugo site, type the following:
+
+    $ git submodule add https://github.com/calintat/minimal.git themes/minimal
+    $ git submodule init
+    $ git submodule update
+
+Now you can get updates to Minimal in the future by updating the submodule:
+
+    $ git submodule update --remote themes/minimal
+
+## Configuration
+
+After installation, take a look at the `exampleSite` folder inside `themes/minimal`.
+
+To get started, copy the `config.toml` file inside `exampleSite` to the root of your Hugo site:
+
+    $ cp themes/minimal/exampleSite/config.toml .
+
+Now edit this file and add your own information. Note that some fields can be ommited.
+
+I recommed you use the theme's archetypes so now delete your site's `archetypes/default.md`.
+
+## Features
+
+You can tweak the look of the theme to suit your needs in a number of ways:
+
+- The accent colour can be changed by using the `accent` field in `config.toml`.
+
+- You can also change the background colour by using `backgroundColor`.
+
+- Add colored 5px borders at the top and bottom of pages by setting `showBorder` to `true`.
+
+For best results, I recommend you use a dark accent colour with a light background, for example:
+
+```toml
+[params]
+    accent = "red"
+    showBorder = true
+    backgroundColor = "white"
+```
+
+### Fonts
+
+The theme uses [Google Fonts](https://fonts.google.com) to load its font. To change the font:
+
+```toml
+[params]
+    font = "Quicksand" # should match the name on Google Fonts!
+```
+
+### Syntax highlighting
+
+The theme supports syntax highlighting thanks to [highlight.js](https://highlightjs.org).
+
+It's disabled by default, so you have to enable it by setting `highlight` to `true` in your config.
+
+You can change the style used for the highlighting by using the `highlightStyle` field.
+
+Only the "common" languages will be loaded by default. To load more, use `highlightLanguages`.
+
+A list of all the available styles and languages can be found [here](https://highlightjs.org/static/demo/).
+
+Please note the style and languages should be written in hyphen-separated lowercase, for example:
+
+```toml
+[params]
+    highlight = true
+    highlightStyle = "solarized-dark"
+    highlightLanguages = ["go", "haskell", "kotlin", "scala", "swift"]
+```