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GEPAC site

Based on Beautiful Jekyll is a ready-to-use template to help you create an awesome website quickly. Perfect for personal sites, blogs, or simple project websites. Check out a demo of what you'll get after just two minutes. You can also look at my personal website to see it in use, or see examples of websites other people created using this theme here.

Table of contents

Prerequisites

  • It would be helpful to understand what Markdown is and how to write it. Markdown is just a way to take a piece of text and format it to look a little nicer. For example, this whole instruction set that you're reading is written in markdown - it's just text with some words being bold/larger/italicized/etc. I recommend taking 5 minutes to learn markdown with this amazingly easy yet useful tutorial.

Add your own content

To add pages to your site, you can either write a markdown file (.md) or you can write an HTML file directly. It is much easier to write markdown than HTML, so I suggest you do that (use the tutorial I mentioned above if you need to learn markdown). You can look at some files on this site to get an idea of how to write markdown. To look at existing files, click on any file that ends in .md, for example _posts/2019-03-22-cursoPython.md. On the next page you can see some nicely formatted text (there is a word in bold, a link, bullet points), and if you click on the pencil icon to edit the file, you will see the markdown that generated the pretty text. Very easy!

In contrast, look at index.html. That's how your write HTML - not as pretty. So stick with markdown if you don't know HTML.

Any file that you add inside the _posts directory will be treated as a blog entry. You can look at the existing files there to get an idea of how to write blog posts.

As mentioned previously, you can use prose.io to add or edit files instead of doing it directly on GitHub, it can be a little easier that way.

Last important thing: YAML front matter ("parameters" for a page)

In order to have your new pages use this template and not just be plain pages, you need to add YAML front matter to the top of each page. This is where you'll give each page some parameters that I made available, such as a title and subtitle. I'll go into more detail about what parameters are available later. If you don't want to use any parameters on your new page (this also means having no title), then use the empty YAML front matter:

---
---

If you want to use any parameters, write them between the two lines. For example, you can have this at the top of a page:

---
title: Contact me
subtitle: Here you'll find all the ways to get in touch with me
---

You can look at the top of aboutme.md or index.html as more examples.

Important takeaway: ALWAYS add the YAML front matter, which is two lines with three dashes, to EVERY page. If you have any parameters, they go between the two lines.     If you don't include YAML then your file will not use the template.

Features

LaTeX and MathJax

LaTeX is enabled by default on all but minimal pages, through MathJax. The default math delimiters are $$...$$ and \[...\] for displayed mathematics, and \(...\) for in-line mathematics.

Mobile-first

Beautiful Jekyll is designed to look great on both large-screen and small-screen (mobile) devices. Load up your site on your phone or your gigantic iMac, and the site will work well on both, though it will look slightly different.

Customizable

Many personalization settings in _config.yml, such as setting your name and site's description, changing the background colour/image, setting your avatar to add a little image in the navigation bar, customizing the links in the menus, customizing what social media links to show in the footer, etc.

Sharing blog posts on social media

By default, all blog posts will have buttons at the bottom of the post to allow people to share the current page on Twitter/Facebook/LinkedIn. You can choose to enable/disable specific social media websites in the _config.yml file. You can also turn off the social media buttons on specific blog posts using social-share: false in the YAML front matter.

RSS feed

Beautiful Jekyll automatically generates a simple RSS feed of your blog posts, to allow others to subscribe to your posts. If you want to add a link to your RSS feed in the footer of every page, find the rss: false line in _config.yml and change it to rss: true.

Page types

  • post - To write a blog post, add a markdown or HTML file in the _posts folder. As long as you give it YAML front matter (the two lines of three dashes), it will automatically be rendered like a blog post. Look at the existing blog post files to see examples of how to use YAML parameters in blog posts.
  • page - Any page outside the _posts folder that uses YAML front matter will have a very similar style to blog posts.
  • minimal - If you want to create a page with minimal styling (ie. without the bulky navigation bar and footer), assign layout: minimal to the YAML front matter.
  • If you want to completely bypass the template engine and just write your own HTML page, simply omit the YAML front matter. Only do this if you know how to write HTML!

YAML front matter parameters

These are the main parameters you can place inside a page's YAML front matter that Beautiful Jekyll supports.

Parameter Description
title Page or blog post title
subtitle Short description of page or blog post that goes under the title
tags List of tags to categorize the post. Separate the tags with commas and place them inside square brackets. Example: [personal, self help, finance]
bigimg Include a large full-width image at the top of the page. You can either give the path to a single image, or provide a list of images to cycle through (see my personal website as an example).
comments If you want do add comments to a specific page, use comments: true. Comments are automatically enabled on blog posts; to turn comments off for a specific post, use comments: false. Comments only work if you enable at least one provider(diqus, staticman, just-comments) in _config.yml file.
show-avatar If you have an avatar configured in the _config.yml but you want to turn it off on a specific page, use show-avatar: false. If you want to turn it off by default, locate the line show-avatar: true in the file _config.yml and change the true to false; then you can selectively turn it on in specific pages using show-avatar: true.
image If you want to add a personalized image to your blog post that will show up next to the post's excerpt and on the post itself, use image: /path/to/img.
share-img If you want to specify an image to use when sharing the page on Facebook or Twitter, then provide the image's full URL here.
social-share If you don't want to show buttons to share a blog post on social media, use social-share: false (this feature is turned on by default).
use-site-title If you want to use the site title rather than page title as HTML document title (ie. browser tab title), use use-site-title: true. When set, the document title will take the format Site Title - Site Description (eg. My website - A virtual proof that name is awesome!). By default, it will use Page Title if it exists, or Site Title otherwise.
layout What type of page this is (default is post for blog posts and page for other pages. You can use minimal if you don't want a header and footer)
js List of local JavaScript files to include in the page (eg. /js/mypage.js)
ext-js List of external JavaScript files to include in the page (eg. //cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.2/underscore-min.js). External JavaScript files that support Subresource Integrity (SRI) can be specified using the href and sri parameters eg.
href: "//code.jquery.com/jquery-3.1.1.min.js"
sri: "sha256-hVVnYaiADRTO2PzUGmuLJr8BLUSjGIZsDYGmIJLv2b8="
css List of local CSS files to include in the page
ext-css List of external CSS files to include in the page. External CSS files using SRI (see ext-js parameter) are also supported.
googlefonts List of Google fonts to include in the page (eg. ["Monoton", "Lobster"])
gh-repo   If you want to show GitHub buttons at the top of a post, this sets the GitHub repo name (eg. daattali/beautiful-jekyll). You must also use the gh-badge parameter to specify what buttons to show.
gh-badge Select which GitHub buttons to display, available options are: [star, watch, fork, follow]. You must also use the gh-repo parameter to specify the GitHub repo.

Advanced features (including how to use a custom URL address for your site)

I wrote a blog post describing some more advanced features that I used in my website that are applicable to any Jekyll site. It describes how I used a custom URL for my site (deanattali.com instead of daattali.github.io), how to add a Google-powered search into your site, and provides a few more details about having an RSS feed.

FAQ and support

If you need any help, I suggest heading over to the Jekyll support forum.

Beautiful Jekyll is actively used by thousands of people with wildly varying degrees of competency, so it's impossible to answer all the questions that may arise. Below are answers to a few very common questions. Most questions that I get asked are not directly related to this theme, and instead are more general questions about Jekyll or web development. Many such questions can be answered by reading the Jekyll documentation or with Google.

How do I change the number of posts per page OR the colour of the navigation bar OR the image in the navigation bar OR ...?

Beautiful Jekyll is built to be very customizable, and as such, many questions about "how do I change ..." can be answered by looking at the _config.yml file. The configuration file has many adjustable parameters to customize your site.

How do I add a favicon to my site?

Easy! Just place a valid favicon.ico (or another valid favicon image) in the root directory of your project. And then wait! It can take a while to update.

How do I move the blog to another page instead of having it on the home page?

The default style of Beautiful Jekyll is to feature the blog feed on the front page. But for many sites that's not the ideal structure, and you may want to have a separate dedicated page for the blog posts. To have the blog hosted on a different URL (for example at <mysite.com>/blog), copy the index.html file into a folder with the same name as the desired page (for example, to blog/index.html), and in the _config.yml file you need to add a parameter paginate_path: "/<page name>/page:num/" (for example paginate_path: "/blog/page:num/").

What size do you recommend using for the bigimg photos?

Unfortunately, this is a no-answer! There isn't a one-size-fits-all solution to this, because every person will view your site on a different browser with different dimensions. Some browsers will have very wide aspect ratio, some will be narrower, some will be vertical (such as phones), different phones have different screens, etc. The image will always be centered, so the only tip I can give is that you should make sure the important part of the image is in the middle so that it'll always show. Other than that, every browser will show a different clipping of the image.

Credits

This template was not made entirely from scratch. I would like to give special thanks to:

I'd also like to thank Dr. Jekyll's Themes, Jekyll Themes, and another Jekyll Themes for featuring Beautiful Jekyll in their Jekyll theme directories.

Contributions

If you find anything wrong or would like to contribute in any way, feel free to create a pull request/open an issue/send me a message. Any comments are welcome!

Thank you to all contributors. Special thanks to @OCram85 for contributing multiple times as well as helping with discussions.

If you do fork or clone this project to use as a template for your site, I would appreciate if you keep the link in the footer to this project. I've noticed that several people who forked this repo removed the attribution and I would prefer to get the recognition if you do use this :)

Known limitations

  • If you have a project page and you want a custom 404 page, you must have a custom domain. See https://help.github.com/articles/custom-404-pages/. This means that if you have a regular User Page you can use the 404 page from this theme, but if it's a website for a specific repository, the 404 page will not be used.