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1 Theme Documentation - Basics 2020-03-06T21:29:01+08:00 Discover what the Hugo - gokarna theme is all about and the core-concepts behind it.
installation
configuration
markdown
post

Discover what the Hugo - Gokarna theme is all about and the core-concepts behind it. TODO: Similar intro as in README, opinionated, authors

1 Requirements

Thanks to the simplicity of Hugo, Hugo is the only dependency of this theme.

2 Installation

The following steps are here to help you initialize your new website. If you dont know Hugo at all, we strongly suggest you learn more about it by following this great documentation for beginners.

2.1 Create Your Project

Hugo provides a new command to create a new website:

hugo new site my_website
cd my_website

2.2 Install the Theme

The themes repository is: https://github.com/526avijitgupta/gokarna.

You can download the latest release 📚 .zip file of the theme and extract it in the themes directory.

Alternatively, clone this repository to the themes directory:

git clone https://github.com/526avijitgupta/gokarna.git themes/gokarna

Or, create an empty git repository and make this repository a submodule of your site directory:

git init
git submodule add https://github.com/526avijitgupta/gokarna.git themes/gokarna

2.3 Basic Configuration

The following is a basic configuration for the gokarna theme:

baseURL = "http://example.org/"
defaultContentLanguage = "en"
languageCode = "en"

title = "My New Hugo Site"

theme = "gokarna"

[params]
  # URL for the avatar on homepage
  avatarURL = ""

  # Description to display on homepage
  description = "Sky above, sand below & peace within"

  # You can use this to inject any HTML in the <head> tag.
  # Ideal usecase for this is to import custom js/css or add your analytics snippet
  customHTML = ""

  # If you want to display posts on the homepage, the options are
  # "popular" (order posts by weight), "recent" (order posts by date)
  # or "" (do not display, default option)
  showPostsOnHomePage = ""

  # Footer text
  footer = "The Marauders"

[menu]
  [[menu.main]]
    # Unique identifer for a menu item
    identifier = "posts"

    url = "/posts/"
    
    # You can add extra information before the name (HTML format is supported), such as icons
    pre = ""

    # You can add extra information after the name (HTML format is supported), such as icons
    post = ""

    # Display name
    name = "Posts"

    # Weights are used to determine the ordering
    weight = 1

  [[menu.main]]
    identifier = "tags"
    name = "Tags"
    url = "/tags/"
    weight = 2
    
  [[menu.main]]
    identifier = "github"
    url = "https://github.com"
    weight = 3
    
    # We use feather-icons
    pre = "<span data-feather='github'></span>"

2.4 Create Your First Post

Here is the way to create your first post:

hugo new posts/first_post.md

Feel free to edit the post file by adding some sample content and replacing the title value in the beginning of the file.

For posts you need to add type: "post" in the markdown metadata. We currently support 2 types of content:

  1. Post (type: "post"): A normal blog-post with tags, date, & content.
  2. Singles (type: "singles"): A standalone content page that will just render the markdown you wrote. You can use it to write custom pages which should not be a part of posts. Like, showing your projects portfolio. You can read in detail about this on the Theme Documentation - Advanced page.

By default all posts and pages are created as a draft. If you want to render these pages, remove the property draft: true from the metadata, set the property draft: false or add -D/--buildDrafts parameter to hugo command.

2.5 Launching the Website Locally

Launch by using the following command:

hugo serve

Go to http://localhost:1313.

Basic configuration preview

When you run hugo serve, when the contents of the files change, the page automatically refreshes with the changes.

Since the theme use .Scratch in Hugo to implement some features, it is highly recommended that you add --disableFastRender parameter to hugo server command for the live preview of the page you are editing.

hugo serve --disableFastRender

2.6 Build the Website

When your site is ready to deploy, run the following command:

hugo

A public folder will be generated, containing all static content and assets for your website. It can now be deployed on any web server.

The website can be automatically published and hosted with Netlify (Read more about Automated HUGO deployments with Netlify). Alternatively, you can use AWS Amplify, Github pages, Render and more...

3 Configuration

3.1 Site Configuration

In addition to Hugo global configuration and menu configuration, gokarna lets you define the following parameters in your site configuration (here is a config.toml, whose values are default).

Please open the code block below to view the complete sample configuration :(far fa-hand-point-down fa-fw)::

[params]
  version = "1.0.X"
  # site description
  description = "This is My New Hugo Site"
  # site keywords
  keywords = ["Theme", "Hugo"]
  # site default theme ("light", "dark", "auto")
  defaultTheme = "auto"
  # public git repo url only then enableGitInfo is true
  gitRepo = ""
  # ("sha256", "sha384", "sha512", "md5")
  fingerprint = ""
  dateFormat = "2006-01-02"
  # website images for Open Graph and Twitter Cards
  images = ["/logo.png"]
  SourceMap = true

  [params.pwa]
    # whether to enable PWA support
    enable = true
    # service-worker version
    version = "1.0.1"

  [params.app]
    # optional site title override for the app when added to an iOS home screen or Android launcher
    title = "gokarna"
    # whether to omit favicon resource links
    noFavicon = false
    # modern SVG favicon to use in place of older style .png and .ico files
    svgFavicon = ""
    # Android browser theme color
    themeColor = "#ffffff"
    # Safari mask icon color
    iconColor = "#5bbad5"
    # Windows v8-10 tile color
    tileColor = "#da532c"

  [params.search]
    enable = true
    # type of search engine ("lunr", "algolia")

  # Header config
  [params.header]
    # desktop header mode ("fixed", "normal", "auto")
    desktopMode = "fixed"
    # mobile header mode ("fixed", "normal", "auto")
    mobileMode = "auto"
    [params.header.title]
      # URL of the LOGO
      logo = ""
      rss = true

3.2 Favicons, Browserconfig, Manifest

It is recommended to put your own favicons:

  • apple-touch-icon.png (180x180)
  • favicon-32x32.png (32x32)
  • favicon-16x16.png (16x16)
  • mstile-150x150.png (150x150)
  • android-chrome-192x192.png (192x192)
  • android-chrome-512x512.png (512x512)

into /static. Theyre easily created via https://realfavicongenerator.net/.

Customize browserconfig.xml and site.webmanifest to set theme-color and background-color.

3.3 Style Customization

Hugo extended version is necessary for the style customization.

gokarna theme has been built to be as configurable as possible by defining custom .scss style files.

The directory including the custom .scss style files is assets/css relative to your project root directory.

In assets/css/_override.scss, you can override the variables in themes/gokarna/assets/css/_variables.scss to customize the style.

Here is a example:

@import url('https://fonts.googleapis.com/css?family=Fira+Mono:400,700&display=swap&subset=latin-ext');
$code-font-family: Fira Mono, Source Code Pro, Menlo, Consolas, Monaco, monospace;

In assets/css/_custom.scss, you can add some css style code to customize the style.

4 Multilingual and i18n

gokarna theme is fully compatible with Hugo multilingual mode, which provides in-browser language switching.

Language Switch

4.1 Compatibility

Language Hugo Code HTML lang Attribute Theme Docs Lunr.js Support
German de de :(far fa-square fa-fw): :(far fa-check-square fa-fw):
English en en :(far fa-check-square fa-fw): :(far fa-check-square fa-fw):
Spanish es es :(far fa-square fa-fw): :(far fa-check-square fa-fw):
French fr fr :(far fa-square fa-fw): :(far fa-check-square fa-fw):
Indonesian id id :(far fa-square fa-fw): :(far fa-check-square fa-fw):
Italian it it :(far fa-square fa-fw): :(far fa-check-square fa-fw):
Polish pl pl :(far fa-square fa-fw): :(far fa-square fa-fw):
Brazilian Portuguese pt-br pt-BR :(far fa-square fa-fw): :(far fa-check-square fa-fw):
Romanian ro ro :(far fa-square fa-fw): :(far fa-check-square fa-fw):
Russian ru ru :(far fa-square fa-fw): :(far fa-check-square fa-fw):
Serbian sr sr :(far fa-square fa-fw): :(far fa-square fa-fw):
Vietnamese vi vi :(far fa-square fa-fw): :(far fa-check-square fa-fw):
Simplified Chinese zh-cn zh-CN :(far fa-check-square fa-fw): :(far fa-check-square fa-fw):

4.2 Basic Configuration

After learning how Hugo handle multilingual websites, define your languages in your site configuration.

For example with English, Chinese and French website:

# [en, zh-cn, fr, pl, ...] determines default content language
defaultContentLanguage = "en"

[languages]
  [languages.en]
    weight = 1
    title = "My New Hugo Site"
    languageCode = "en"
    languageName = "English"
    [[languages.en.menu.main]]
      identifier = "posts"
      pre = ""
      post = ""
      name = "Posts"
      url = "/posts/"
      title = ""
      weight = 1
    [[languages.en.menu.main]]
      identifier = "tags"
      pre = ""
      post = ""
      name = "Tags"
      url = "/tags/"
      title = ""
      weight = 2
    [[languages.en.menu.main]]
      identifier = "categories"
      pre = ""
      post = ""
      name = "Categories"
      url = "/categories/"
      title = ""
      weight = 3

  [languages.zh-cn]
    weight = 2
    title = "我的全新 Hugo 网站"
    # language code, CN only here
    languageCode = "zh-CN"
    languageName = "简体中文"
    # whether to include Chinese/Japanese/Korean
    hasCJKLanguage = true
    [[languages.zh-cn.menu.main]]
      identifier = "posts"
      pre = ""
      post = ""
      name = "文章"
      url = "/posts/"
      title = ""
      weight = 1
    [[languages.zh-cn.menu.main]]
      identifier = "tags"
      pre = ""
      post = ""
      name = "标签"
      url = "/tags/"
      title = ""
      weight = 2
    [[languages.zh-cn.menu.main]]
      identifier = "categories"
      pre = ""
      post = ""
      name = "分类"
      url = "/categories/"
      title = ""
      weight = 3

  [languages.fr]
    weight = 3
    title = "Mon nouveau site Hugo"
    languageCode = "fr"
    languageName = "Français"
    [[languages.fr.menu.main]]
      identifier = "posts"
      pre = ""
      post = ""
      name = "Postes"
      url = "/posts/"
      title = ""
      weight = 1
    [[languages.fr.menu.main]]
      identifier = "tags"
      pre = ""
      post = ""
      name = "Balises"
      url = "/tags/"
      title = ""
      weight = 2
    [[languages.fr.menu.main]]
      identifier = "categories"
      name = "Catégories"
      pre = ""
      post = ""
      url = "/categories/"
      title = ""
      weight = 3

Then, for each new page, append the language code to the file name.

Single file my-page.md is split in three files:

  • in English: my-page.en.md
  • in Chinese: my-page.zh-cn.md
  • in French: my-page.fr.md

4.3 Overwrite Translation Strings

Translations strings are used for common default values used in the theme. Translations are available in some languages, but you may use another language or want to override default values.

To override these values, create a new file in your local i18n folder i18n/<languageCode>.toml and inspire yourself from themes/gokarna/i18n/en.toml.

By the way, as these translations could be used by other people, please take the time to propose a translation by :(fas fa-code-branch fa-fw): making a PR to the theme!

Based on Lunr.js or algolia, searching is supported in gokarna theme.

5.1 Output Configuration

In order to generate index.json for searching, add JSON output file type to the home of the outputs part in your site configuration.

[outputs]
  home = ["HTML", "RSS", "JSON"]