A wiki written in Markdown.
The wiki has the following file structure:
.
|-- index.md
|-- index.html
|-- page
| |-- index.md
| `-- index.html
`-- anotherpage
|-- index.md
`-- index.html
Every page has its own folder, and folders can be arbitrarily nested. The page's contents are stored in a Markdown file named index.md. There is also an associated index.html file, which uses a bit of JavaScript to dynamically render the Markdown as HTML when viewed in a browser.
One of several benefits of the above file structure is that the whole wiki can be served by a web server, and every wiki page gets its own URL. If the wiki is uploaded to the server's root directory (any directory will do), the addresses become:
| URL | Page |
|---|---|
/ |
root |
/page/ |
page |
/anotherpage/ |
anotherpage |
The wiki can also be served locally. To do this, run npm run http (requires Node).
One can also open the index.html files directly from disk, without starting up a web server first. Unfortunately, this only works in Firefox; other browsers impose limits on resource sharing, and therefore require that a web server is running.
The wiki uses Git to keep track of changes. The wiki is a regular Git repository, and standard Git commands work as one would expect.
It is optional, but highly recommended, to set up a remote repository for the wiki (git remote). Then one can back up the wiki and synchronize it across machines with git push and git pull.
Since Markdown files are plain text, the wiki is easily searchable. A grep command for finding the string markdown would be:
grep -Ri --exclude-dir="node_modules" --exclude-dir="resources" --include="*.md" "markdown" .
A shorthand for the above is npm run search. Thus, to search for markdown:
npm run search markdown
A wiki page is edited by opening its index.md file in a text editor, making changes, and committing them with Git. A shorthand command for this is npm run commit. To synchronize the changes, one can use npm run push. One can also use standard Git commands (git commit and git push) for the same tasks.
The wiki can be edited online simply by hosting the repository at GitHub, BitBucket or a similar service. These websites lets one edit Markdown files with a user-friendly web interface.
The wiki is written in Markdown (Pandoc flavor).
The wiki supports metadata in the form of an initial YAML block:
---
title: Page title
author: Page author
---
This is a page written in **Markdown**.The wiki uses markdown-it for its Markdown parser, which is customizable with extensions. Thus, the wiki can accommodate a number of extensions to plain Markdown syntax, such as MathJax markup.
By default, the wiki uses Bootstrap to provide responsive CSS styling.
One can add custom CSS styling to a page by adding a stylesheet file to the page's directory:
.
`-- page
|-- index.md
|-- index.html
`-- style.css
Then reference the file in the page's metadata block:
---
title: Page title
author: Page author
css: style.css
---To add an image to a page, put it in the page's folder:
.
`-- page
|-- index.md
|-- index.html
`-- image.jpg
Then reference it with the standard Markdown image syntax:
It is possible to reference images from anywhere, but it is good practice to bundle them together with the relevant page.
In the same way, one can bundle all kinds of files in a page's directory:
.
`-- page
|-- index.md
|-- index.html
`-- document.pdf
Then one can reference them with a Markdown link:
[PDF document](document.pdf)Thus, the wiki can serve as a repository not only for Markdown documents, but for any kind of file that is related to the subject.
Markdown is a light-weight markup language, and Markdown files are plain text. As such, they are human readable, easy to work with, and future-proof.
Markdown can also be converted to a host of other formats with Pandoc, whether to other markup languages or to more conventional formats like Microsoft Word and Adobe PDF.