349 lines
11 KiB
Markdown
349 lines
11 KiB
Markdown
# Hugo Book Theme
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[](https://gohugo.io)
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[](LICENSE)
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### [Hugo](https://gohugo.io) documentation theme as simple as plain book
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- [Features](#features)
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- [Requirements](#requirements)
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- [Installation](#installation)
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- [Menu](#menu)
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- [Blog](#blog)
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- [Configuration](#configuration)
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- [Shortcodes](#shortcodes)
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- [Contributing](#contributing)
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## Features
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- Clean simple design
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- Light and Mobile-Friendly
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- Multi-language support
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- Customisable
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- Zero initial configuration
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- Handy shortcodes
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- Optional support for Disqus
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## Requirements
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- Hugo 0.60 or higher
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- Hugo extended version, read more [here](https://gohugo.io/news/0.48-relnotes/)
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## Installation
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Navigate to your hugo project root and run:
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```
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git submodule add https://github.com/alex-shpak/hugo-book themes/book
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```
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Then run hugo (or set `theme = "book"`/`theme: book` in configuration file)
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```
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hugo server --minify --theme book
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```
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### Creating site from scratch
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Below is example how to create new site from scratch
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```sh
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hugo new site mydocs; cd mydocs
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git init
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git submodule add https://github.com/alex-shpak/hugo-book themes/book
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cp -R themes/book/exampleSite/content .
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```
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```sh
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hugo server --minify --theme book
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```
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## Menu
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### File tree menu (default)
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By default theme will render pages from `content/docs` section as menu in a tree structure.
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You can set `title` and `weight` in front matter of pages to adjust order and titles in menu.
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### Leaf bundle menu
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You can also use leaf bundle and content of it's `index.md` as menu.
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Given you have this file structure
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```
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├── content
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│ ├── docs
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│ │ ├── page-one.md
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│ │ └── page-two.md
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│ └── posts
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│ ├── post-one.md
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│ └── post-two.md
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```
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Create file `content/docs/menu/index.md` with content
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```md
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+++
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headless = true
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+++
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- [Book Example]({{< relref "/docs/" >}})
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- [Page One]({{< relref "/docs/page-one" >}})
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- [Page Two]({{< relref "/docs/page-two" >}})
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- [Blog]({{< relref "/posts" >}})
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```
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And Enable it by settings `BookMenuBundle: /menu` in Site configuration
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- [Example menu](https://github.com/alex-shpak/hugo-book/blob/master/exampleSite/content/menu/index.md)
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- [Example config file](https://github.com/alex-shpak/hugo-book/blob/master/exampleSite/config.yaml)
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- [Leaf bundles](https://gohugo.io/content-management/page-bundles/)
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## Blog
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Simple blog supported for section `posts`.
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Blog is not primary use case so book theme so it has only minimal features
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## Configuration
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### Site Configuration
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There are few configuration options you can add to your `config.toml` file.
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You can also see `yaml` example [here](https://github.com/alex-shpak/hugo-book/blob/master/exampleSite/config.yaml).
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```toml
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# (Optional) Set Google Analytics if you use it to track your website.
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# Always put it on the top of the configuration file, otherwise it won't work
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googleAnalytics = "UA-XXXXXXXXX-X"
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# (Optional) If you provide a Disqus shortname, comments will be enabled on
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# all pages.
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disqusShortname = "my-site"
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# (Optional) Set this to true if you use capital letters in file names
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disablePathToLower = true
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# (Optional) Set this to true to enable 'Last Modified by' date and git author
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# information on 'doc' type pages.
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enableGitInfo = true
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# (Optional) Theme is intended for documentation use, therefore it doesn't render taxonomy.
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# You can remove related files with config below
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disableKinds = ['taxonomy', 'taxonomyTerm']
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[params]
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# (Optional, default true) Controls table of contents visibility on right side of pages.
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# Start and end levels can be controlled with markup.tableOfContents setting.
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# You can also specify this parameter per page in front matter.
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BookToC = true
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# (Optional, default none) Set the path to a logo for the book. If the logo is
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# /static/logo.png then the path would be 'logo.png'
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BookLogo = 'logo.png'
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# (Optional, default none) Set leaf bundle to render as side menu
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# When not specified file structure and weights will be used
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BookMenuBundle = '/menu'
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# (Optional, default docs) Specify section of content to render as menu
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# You can also set value to "*" to render all sections to menu
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BookSection = 'docs'
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# Set source repository location.
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# Used for 'Last Modified' and 'Edit this page' links.
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BookRepo = 'https://github.com/alex-shpak/hugo-book'
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# Enable 'Edit this page' links for 'doc' page type.
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# Disabled by default. Uncomment to enable. Requires 'BookRepo' param.
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# Path must point to 'content' directory of repo.
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BookEditPath = 'edit/master/exampleSite/content'
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# (Optional, default January 2, 2006) Configure the date format used on the pages
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# - In git information
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# - In blog posts
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BookDateFormat = 'Jan 2, 2006'
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# (Optional, default true) Enables search function with flexsearch,
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# Index is built on fly, therefore it might slowdown your website.
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BookSearch = true
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# (Optional, default true) Enables comments template on pages
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# By default partals/docs/comments.html includes Disqus template
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# See https://gohugo.io/content-management/comments/#configure-disqus
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# Can be overwritten by same param in page frontmatter
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BookComments = true
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```
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### Multi-Language Support
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Theme supports Hugo's [multilingual mode](https://gohugo.io/content-management/multilingual/), just follow configuration guide there. You can also tweak search indexing configuration per language in `i18n` folder.
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### Page Configuration
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You can specify additional params per page in front matter
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```toml
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# Set type to 'docs' if you want to render page outside of configured section or if you render section other than 'docs'
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type = 'docs'
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# Set page weight to re-arrange items in file-tree menu (if BookMenuBundle not set)
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weight = 10
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# (Optional) Set to mark page as flat section in file-tree menu (if BookMenuBundle not set)
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bookFlatSection = true
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# (Optional, Experimental) Set to hide nested sections or pages at that level. Works only with file-tree menu mode
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bookCollapseSection = true
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# (Optional) Set true to hide page or section from side menu (if BookMenuBundle not set)
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bookHidden = true
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# (Optional) Set 'false' to hide ToC from page
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bookToC = true
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# (Optional) If you have enabled BookComments for the site, you can disable it for specific pages.
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bookComments = true
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```
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### Partials
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There are few empty partials you can override in `layouts/partials/`
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| Partial | Placement |
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| ----------------------------------------------- | -------------------------------------- |
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| `layouts/partials/docs/inject/head.html` | Before closing `<head>` tag |
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| `layouts/partials/docs/inject/body.html` | Before closing `<body>` tag |
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| `layouts/partials/docs/inject/footer.html` | After page content |
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| `layouts/partials/docs/inject/menu-before.html` | At the beginning of `<nav>` menu block |
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| `layouts/partials/docs/inject/menu-after.html` | At the end of `<nav>` menu block |
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### Extra Customisation
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| File | Description |
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| ------------------------ | ------------------------------------------------------------------------------------- |
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| `static/favicon.png` | Override default favicon |
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| `assets/_custom.scss` | Customise or override scss styles |
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| `assets/_variables.scss` | Override default SCSS variables |
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| `assets/_fonts.scss` | Replace default font with custom fonts (e.g. local files or remote like google fonts) |
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### Hugo Internal Templates
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There are few hugo tempaltes inserted in `<head>`
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- [Google Analytics](https://gohugo.io/templates/internal/#google-analytics)
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- [Open Graph](https://gohugo.io/templates/internal/#open-graph)
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## Shortcodes
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### Hint
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Hint shortcode can be used as hint/alerts/notification block. There are 3 colors to choose: `info`, `warning` and `danger`.
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```tpl
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{{< hint [info|warning|danger] >}}
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**Markdown content**
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Lorem markdownum insigne. Olympo signis Delphis! Retexi Nereius nova develat
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stringit, frustra Saturnius uteroque inter! Oculis non ritibus Telethusa
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{{< /hint >}}
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```
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### Buttons
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Buttons are styled links to internal of external pages
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```
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{{< button relref="/" >}}Get Home{{< /button >}}
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{{< button href="https://github.com/alex-shpak/hugo-book" >}}Contribute{{< /button >}}
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```
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### Tabs
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Useful if you want to show alternative information per platform or setting.
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```
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{{< tabs "uniqueid" >}}
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{{< tab "MacOS" >}} # MacOS Content {{< /tab >}}
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{{< tab "Linux" >}} # Linux Content {{< /tab >}}
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{{< tab "Windows" >}} # Windows Content {{< /tab >}}
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{{< /tabs >}}
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```
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### Multi column text
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Organize text in 2 or more columns to use space efficiently.
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```html
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{{< columns >}} <!-- begin columns block -->
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# Left Content Lorem markdownum insigne...
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<---> <!-- magic sparator, between columns -->
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# Mid Content Lorem markdownum insigne...
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<---> <!-- magic sparator, between columns -->
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# Right Content Lorem markdownum insigne...
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{{< /columns >}}
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```
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### Expand
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Provides clickable panel that show extra hidden content.
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```
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{{< expand >}}
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## Markdown content
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{{< /expand >}}
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```
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### Mermaid Charts
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Render various charts with [mermaidjs](https://mermaidjs.github.io/)
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```
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{{< mermaid >}}
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sequenceDiagram
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Alice->>Bob: Hello Bob, how are you?
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alt is sick
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Bob->>Alice: Not so good :(
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else is well
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Bob->>Alice: Feeling fresh like a daisy
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end
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opt Extra response
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Bob->>Alice: Thanks for asking
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end
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{{< /mermaid >}}
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```
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### KaTeX Syntax
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Render math formulas with [KaTeX](https://katex.org/)
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```
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{{< katex >}}
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x = \begin{cases}
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a &\text{if } b \\
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c &\text{if } d
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\end{cases}
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{{< /katex >}}
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```
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## Versioning
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Theme follows simple incremental versioning. e.g. `v1`, `v2` and so on. There might be breaking changes between versions.
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If you want lower maintenance use one of released versions. If you want to live on the edge of changes you can use `master` branch and update your website when needed.
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## Contributing
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### [Extra credits to contributors](https://github.com/alex-shpak/hugo-book/graphs/contributors)
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Contributions are welcome and I will review and consider pull requests.
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Primary goals are:
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- Keep it simple
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- Keep minimal (or zero) default configuration
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- Avoid interference with user-defined layouts
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Feel free to open issue if you missing some configuration or customisation option.
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