This repository hosts ATCS's github pages.
You can add a page by adding a markdown file to the root of the repository. This file stards with a header
---
layout: default
title: New Page
menu: yes
---
where you specify a title for the page and whether or not it appears in the menu from the main page index.md. The default layout is typically what you need.
The rest of this file is just standard markdown syntax, for example
---
layout: default
title: Projects
menu: yes
---
# Project 1
* Read this
* Write that
Due date: ...
# Project 2
* Implement this
* Implement that
Due date: ...
To modify the syllabus you do not need to edit syllabus.md directly, instead you need to add an record to a database of lectures. You will find one under ull/_data/2018/lectures.yml. This is just a yaml file with records indicated by a dash, each record is essentially a dictionary of key-value pairs. The keys there are rendered nicely by a template specified in _includes/lecture.html. You will hardly need to touch the template.
I left an example lecture, so you can see how to add your own. To make sure your lecture gets rendered you need to provide selected: y as opposed to selected: n.
If you need to add resources such as pdfs, latex filex, data, add to the folder ull/resources and link it from a certain page.