Add Basic Tutorial to README

Author: VodBox

README.md

@@ -15,6 +15,7 @@ and the tasks that get performed on the input files.
 2. [Command Line Options](#command-line-options)
   1. [Configuration Location](#configuration-location)
 3. [Tutorial](#tutorial)
+  1. [Basic Tutorial](#basic-tutorial)
 4. [License](#license)
 
 ## Installation
@@ -53,7 +54,81 @@ pyWinContext.exe -c "C:\Users\Example\pyWinContext"
 
 ## Tutorial
 
-TODO: Basic Tutorial...
+### Basic Tutorial
+
+When you first open up pyWinContext, you'll be presented with a window that
+looks like this.
+
+![](https://i.imgur.com/GtYExdj.png)
+
+First we start in the left pane of the window to setup our actions. By pressing
+the "New Action" button, you can add a new item to the list, with the name
+selected and editable.
+
+The name acts as a unique identifier for the action. You can also edit the
+description by double clicking the description box. The contents of that box
+will be used as the text in the context menu.
+
+![](https://i.imgur.com/7VL5NWf.png)
+
+As an example, we're going to make an action that will show details about a
+file in a window, such as name, filetype and file size. As such, I've named the
+action "filedetails", and gave it the description "List File Details".
+
+![](https://i.imgur.com/ZjS0TdY.png)
+
+Next, we move to the middle pane to select a filetype we'd like this action to
+show for. We can search for a specific filetype to make it easier to find. I'm
+going to apply our action to the ".txt" filetype, by searching ".txt" and
+ticking it's checkbox.
+
+![](https://i.imgur.com/y8Anvxu.png)
+
+(Note: If a filetype you're looking for isn't shown, you can add it using the
+textbox at the bottom of this pane)
+
+Then we move on to the right pane. Here we can set the name and description,
+just like the left pane, with the addition that we can also assign an icon if
+we want.
+
+![](https://i.imgur.com/v5yblVG.png)
+
+By opening up the command editor, we can actually start to define what our
+action does when we click on it.
+
+![](https://i.imgur.com/1BbQr6x.png)
+
+Setting the editor to "Command List" allows us to write our basic script inside
+the application itself. By adding commands and writing a few lines, we get
+something like this.
+
+![](https://i.imgur.com/2o6JEpm.png)
+
+Hitting OK, and then saving (either through the File > Save menu, or with the
+Ctrl + S shortcut) will allow us to test our action.
+
+If you launched with File Export Mode, an Explorer window with two registry
+files will open. To install our action, we use the Setup.reg file.
+
+![](https://i.imgur.com/NJOhYvz.png)
+
+If you launched with Direct Edit Mode, changes will have been applied in the
+background. All we need to do, is find .txt file, right click it, and see if
+our action shows up.
+
+![](https://i.imgur.com/6JHpA9u.png)
+
+It worked! And we get to see what our script does when we execute it.
+
+![](https://i.imgur.com/ZRZ1pJH.png)
+
+Anything that can be executed from a batch script will work with pyWinContext,
+so the possibilities for using command line applications and automation tools
+are endless.
+
+These are just the basics. With groups added into the picture, you can start to
+build up nested menus and folders for all your actions, like in the preview
+picture at the top of the page, and help immensely with automation.
 
 ## License