Moodle Gist Embed Filter
After enabling the plugin just paste the full URL (https included) to a Gist into the editor. When the page is displayed the link will be replaced with the embedded Gist.
If you're more the screen shot type, keep reading below.
First thing we need to do is to upload the plugin. Once you login to your Moodle account head to Site Administration > Plugins > Install Plugins. You should see a page similar to this.
Click the Choose File button or drag the zip file onto the drop target.
Select Text Filter in the drop down next to plugin type. You may have to click on the More Options link for this setting to show.
You may also need to enter
gistembed into the field next to rename root
directory, especially if you download this plugin directly from GitHub. That
way the folder is named correctly for Moodle.
Enabling the Plugin
Next you'll need to turn the plugin on. Head to Site Administration > Plugins > Filters > Manage Filters. The screen will look similar to this, although the Gist Embed filter will probably not be on the top and already turned on.
Find the Gist Embed plugin in the list and change it from Disabled to On.
The Gist Embed filter doesn't have to be the first filter in the list, but it does need to be above the Convert URLs into Links and Images filter if you have it enabled.
Creating a Gist
Now we need to create a Gist to embed. You do this by going to gist.github.com.
If you already have a GitHub account, go ahead and login. Or create an account if not. While you can create anonymous Gists, it's probably easier if you go ahead and store everything under your GitHub account. That way they're all together and easy to find and you can also go back and fix mistakes.
We're going to do the example as an anonymous user. It'll work either way.
When you create a new Gist you want to give it a description across the top and a filename. GitHub will turn on sytax highlighting in the editor based on the extension of the file you enter. Then either type or paste in the code that you want to share.
Once you've entered your code you can either create a public or private Gist. This doesn't affect who can see your Gist. Anyone that knows the URL can view your Gist. Private ones just won't show up in search results or on lists on GitHub.
I normally use private just so students can't go to my GitHub account and view the Gists easily.
After you've saved your new Gist you should see a page similar to this.
What you do need to grab is the URL to this page. Copy it from the address bar and then head over to your Moodle site.
Inserting into Moodle
Last we need to actually put the code into something useful. For this demo we're going to embed it into a discussion post; but it'll work in any text that Moodle filters, which is pretty much everything.
In the text for your post enter whatever you want and then paste the URL you copied in the previous step into the post.
Change whatever other settings you want on the post and click on the Post to Forum button. You should see something like this.
And that's it. You're all set.
Embedding single files
If you're embedding a gist with multiple files, normally all files will embed. If you'd rather
embed only a single file add
?file=Filename.ext to the end of the URL that you paste into
Moodle and only that file will embed. If that file doesn't exist in your gist nothing
There really aren't any. Just paste in the link.