zola/docs/content/documentation/getting-started/configuration.md

+++ title = "Configuration" weight = 4 +++

The default configuration will be enough to get Gutenberg running locally but not more than that. It follows the philosophy of only paying for what you need: almost everything is turned off by default.

To change the config, edit the config.toml file. If you are not familiar with TOML, have a look at the TOML Spec to learn about it.

Only one variable - base_url - is mandatory, everything else is optional. You can find all variables used by Gutenberg config as well as their default values below:

# Base URL of the site, the only required config argument
base_url = "mywebsite.com"

# Used in RSS by default
title = ""
description = ""
# the default language, used in RSS and coming i18n
default_language = "en"

# Theme name to use
theme = ""

# Highlight all code blocks found
highlight_code = false

# Which theme to use for the code highlighting. 
# See below for list of accepted values
highlight_theme = "base16-ocean-dark"

# Whether to generate a RSS feed automatically
generate_rss = false

# The number of articles to include in the RSS feed
rss_limit = 20

# Whether to generate a tags page and individual 
# tag pages for pages with tags
generate_tags_pages = false

# Whether to generate a categories page and individual 
# category pages for pages with a category
generate_categories_pages = false

# Whether to compile the Sass files found in the `sass` directory
compile_sass = false

# Optional translation object. The key if present should be a language code
[translations]

# You can put any kind of data in there and it 
# will be accessible in all templates
[extra]

Syntax highlighting

Gutenberg currently has the following highlight themes available:

• base16-ocean-dark
• base16-ocean-light
• gruvbox-dark
• gruvbox-light
• inspired-github
• kronuz
• material-dark
• material-light
• monokai
• solarized-dark
• solarized-light
• 1337

Gutenberg uses the Sublime Text themes, making it very easy to add more. If you want a theme not on that list, please open an issue or a pull request on the Gutenberg repo.