Write and deploy a blog in less than thirty seconds
What’s the fastest way to start a blog? Wordpress? Jekyll?
Pandoc is a ‘universal document converter’ - a swiss army knife for changing document type a into document type b. It’s good for lots of things, but today it’s going to be good for turning Markdown (what we like writing in) into HTML (what we read on a website).
Now is a useful product from Zeit.com for deploying an application
really quickly. It’s great for throwing up something to see how it works. It
will serve up Docker images, NodeJS applications and static sites. Today, we use
it for a static site. You can install it with a simple
npm i -g now.
On your marks, get set…
So, make sure that you’ve got
now installed, that you’re in
a nice clean directory and that you’ve got a connection to the Internet. And
that you know what your favourite editor is. If you don’t have a favourite, pick
the one you hate the least.
Quickly - open a file called
hello-world.md in your favourite editor and write
something like this:
# Hello World Hello world, this is the world's fastest blog!
Save it - faster, faster! And now run this in the terminal. What? I didn’t tell you to open a terminal session? Quickly, open one and run:
pandoc -o=index.html -to=html5 --standalone hello-world.md
IGNORE THE WARNINGS, we don’t have time to explain! Now… SHIP IT!
now will put your
index.html on the Internet. It’ll even put the URL it
uploaded it to in your clipboard. Now, open your least hated web browser and
open the URL.
The other fifteen seconds is to bask in the glow of your achievement - you’ve earned it.
What, you want more than one blog post in your blog? Are you crazy or greedy? Or both? Such luxury, millenials are so spoiled and entitled yadda yadda yadda…
Sure! Try this: open a new file called
my-second-post.md and write your second
post in it - I don’t care what you write about!
index.md - like this:
# My Quick Blog - [Hello World][hello-world.html] - [My second post][my-second-post.html]
pandoc -o=index.html --to=html5 --standalone index-world.md
pandoc -ohello-world.html --to=html5 --standalone hello-world.md
pandoc -omy-second-post.html --to=html5 --standalone my-second-post.md
finally, once again
Paste the new URL in your browser and…
BOOM! You now have a blog with an index page and two posts. Do a little dance!
Things you can now try out
- We’re programmers - we don’t like to do things twice! Write something to loop
.mdfiles in your directory to turn them into
- It’s not fun to have to change the URL of your blog every time you deploy it.
nowhas a way you can alias a deployment to a permanent URL - why not take a look at how that’s done.
- Your blog is ugly. Not going to lie. You should add some CSS.
pandochas a way to include a CSS file in the html - you need to add the flag
pandoccall (once you’ve written some good looking CSS that is)
- Stop ignorning the warnings! Take a look at how to add metadata to your Pandoc markdown - it’s all in the Pandoc documentation