after-dark/README.md
Jan Christian Grünhage d583017080
feat: add katex support
2022-09-30 21:27:38 +02:00

116 lines
2.7 KiB
Markdown

# after-dark
![after-dark screenshot](https://github.com/getzola/after-dark/blob/master/screenshot.png?raw=true)
## Contents
- [Installation](#installation)
- [Options](#options)
- [Top menu](#top-menu)
- [Title](#title)
- [Author](#author)
## Installation
First download this theme to your `themes` directory:
```bash
cd themes
git clone https://github.com/getzola/after-dark.git
```
and then enable it in your `config.toml`:
```toml
theme = "after-dark"
```
This theme requires your index section (`content/_index.md`) to be paginated to work:
```toml
paginate_by = 5
```
The posts should therefore be in directly under the `content` folder.
The theme requires tags and categories taxonomies to be enabled in your `config.toml`:
```toml
taxonomies = [
# You can enable/disable RSS
{name = "categories", feed = true},
{name = "tags", feed = true},
]
```
If you want to paginate taxonomies pages, you will need to overwrite the templates
as it only works for non-paginated taxonomies by default.
## Options
### Top-menu
Set a field in `extra` with a key of `after_dark_menu`:
```toml
after_dark_menu = [
{url = "$BASE_URL", name = "Home"},
{url = "$BASE_URL/categories", name = "Categories"},
{url = "$BASE_URL/tags", name = "Tags"},
{url = "https://google.com", name = "Google"},
]
```
If you put `$BASE_URL` in a url, it will automatically be replaced by the actual
site URL.
### Title
The site title is shown on the homepage. As it might be different from the `<title>`
element that the `title` field in the config represents, you can set the `after_dark_title`
instead.
### Author
You can set this on a per page basis or in the config file.
`config.toml`:
```toml
[extra]
author = "John Smith"
```
In a page (wrap this in +++):
```toml
title = "..."
date = 1970-01-01
[extra]
author = "John Smith"
```
### KaTeX math formula support
This theme contains math formula support using [KaTeX](https://katex.org/),
which can be enabled by setting `katex_enable = true` in the `extra` section
of `config.toml`:
```toml
[extra]
katex_enable = true
```
After enabling this extension, the `katex` short code can be used in documents:
* `{{ katex(body="\KaTeX") }}` to typeset a math formula inlined into a text,
similar to `$...$` in LaTeX
* `{% katex(block=true) %}\KaTeX{% end %}` to typeset a block of math formulas,
similar to `$$...$$` in LaTeX
#### Automatic rendering without short codes
Optionally, `\\( \KaTeX \\)` inline and `\\[ \KaTeX \\]` / `$$ \KaTeX $$`
block-style automatic rendering is also supported, if enabled in the config:
```toml
[extra]
katex_enable = true
katex_auto_render = true
```
## Original
This template is based on the Hugo template https://git.habd.as/comfusion/after-dark