jekyll/docs/_data/config_options.yml

global:
- name: Site Source
  description: Change the directory where Jekyll will read files
  option: "source: DIR"
  flag: -s, --source DIR
- name: Site Destination
  description: Change the directory where Jekyll will write files
  option: "destination: DIR"
  flag: -d, --destination DIR 
- name: Safe
  description: "Disable <a href=\"/docs/plugins/\">non-whitelisted plugins</a>, caching to disk, and ignore symbolic links."
  option: "safe: BOOL"
  flag: --safe 
- name: Disable Disk Cache
  version-badge: 4.1.0
  description: "Disable caching of content to disk in order to skip creating a <code>.jekyll-cache</code> or similar directory at the source to avoid interference with virtual environments and third-party directory watchers. Caching to disk is always disabled in <code>safe</code> mode."
  option: "disable_disk_cache: BOOL"
  flag: --disable-disk-cache 
- name: Ignore theme configuration
  version-badge: 4.1.0
  description: "Jekyll 4.0 started allowing themes to bundle a <code>_config.yml</code> to simplify theme-onboarding for new users. In the unfortunate situation that importing a bundled theme configuration messes up the merged site-configuration, the user can configure Jekyll to not import the theme-config entirely."
  option: "ignore_theme_config: BOOL" 
- name: Exclude
  description: "Exclude directories and/or files from the conversion. These exclusions are relative to the site's source directory and cannot be outside the source directory."
  option: "exclude: [DIR, FILE, ...]" 
- name: Include
  description: "Force inclusion of directories and/or files in the conversion. <code>.htaccess</code> is a good example since dotfiles are excluded by default."
  option: "include: [DIR, FILE, ...]" 
- name: Keep files
  description: "When clobbering the site destination, keep the selected files. Useful for files that are not generated by jekyll; e.g. files or assets that are generated by your build tool. The paths are relative to the <code>destination</code>."
  option: "keep_files: [DIR, FILE, ...]" 
- name: Time Zone
  description: "Set the time zone for site generation. This sets the <code>TZ</code> environment variable, which Ruby uses to handle time and date creation and manipulation. Any entry from the <a href=\"https://en.wikipedia.org/wiki/Tz_database\">IANA Time Zone Database</a> is valid, e.g. <code>America/New_York</code>. A list of all available values can be found <a href=\"https://en.wikipedia.org/wiki/List_of_tz_database_time_zones\"> here</a>. When serving on a local machine, the default time zone is set by your operating system. But when served on a remote host/server, the default time zone depends on the server's setting or location."
  option: "timezone: TIMEZONE"
- name: Encoding
  description: "Set the encoding of files by name (only available for Ruby 1.9 or later). The default value is <code>utf-8</code> starting in 2.0.0, and <code>nil</code> before 2.0.0, which will yield the Ruby default of <code>ASCII-8BIT</code>. Available encodings can be shown by the command <code>ruby -e 'puts Encoding::list.join(\"\\n\")'</code>."
  option: "encoding: ENCODING"
build:
- name: Regeneration
  description: Enable auto-regeneration of the site when files are modified.
  flag: -w, --[no-]watch
- name: Configuration
  description: >-
    Specify config files instead of using <code>_config.yml</code> automatically. 
    Settings in later files override settings in earlier files.    
  flag: --config FILE1[,FILE2,...]
- name: Plugins
  description: >-
    Specify plugin directories instead of using <code>_plugins/</code> automatically.    
  option: "plugins_dir: [ DIR1,... ]"
  flag: -p, --plugins DIR1[,DIR2,...]
- name: Layouts
  description: >-
    Specify layout directory instead of using <code>_layouts/</code> automatically.    
  option: "layout_dir: DIR"
  flag: --layouts DIR
- name: Drafts
  description: Process and render draft posts.
  option: "show_drafts: BOOL"
  flag: -D, --drafts
- name: Environment
  description: Use a specific environment value in the build.
  flag: JEKYLL_ENV=production
- name: Future
  description: Publish posts or collection documents with a future date.
  option: "future: BOOL"
  flag: --future
- name: Unpublished
  description: Render posts that were marked as unpublished.
  option: "unpublished: BOOL"
  flag: --unpublished
- name: LSI
  description: >-
    Produce an index for related posts. Requires the
    <a href="https://jekyll.github.io/classifier-reborn/">classifier-reborn</a> plugin.    
  option: "lsi: BOOL"
  flag: --lsi
- name: Limit Posts
  description: Limit the number of posts to parse and publish.
  option: "limit_posts: NUM"
  flag: --limit_posts NUM
- name: Force polling
  description: Force watch to use polling.
  option: "force_polling: BOOL"
  flag: --force_polling
- name: Verbose output
  description: Print verbose output.
  flag: -V, --verbose
- name: Silence Output
  description: Silence the normal output from Jekyll during a build.
  flag: -q, --quiet
- name: Incremental build
  description: >-
    Enable the experimental incremental build feature. Incremental build only
    re-builds posts and pages that have changed, resulting in significant performance
    improvements for large sites, but may also break site generation in certain
    cases.    
  option: "incremental: BOOL"
  flag: -I, --incremental
- name: Liquid profiler
  description: Generate a Liquid rendering profile to help you identify performance bottlenecks.
  option: "profile: BOOL"
  flag: --profile
- name: Strict Front Matter
  description: Cause a build to fail if there is a YAML syntax error in a page's front matter.
  option: "strict_front_matter: BOOL"
  flag: --strict_front_matter
- name: Base URL
  description: Serve the website from the given base URL.
  option: "baseurl: URL"
  flag: -b, --baseurl URL
- name: Trace
  description: Show the full backtrace when an error occurs.
  flag: -t, --trace
serve:
- name: Local Server Port
  description: Listen on the given port.
  option: 
  - "port: PORT"
  flag:
  - -P, --port PORT
- name: Local Server Hostname
  description: Listen at the given hostname.
  option: 
  - "host: HOSTNAME"
  flag:
  - -H, --host HOSTNAME
- name: Live Reload
  description: Reload a page automatically on the browser when its content is edited.
  option: 
  - "livereload: BOOL"
  flag:
  - -l, --livereload
- name: Live Reload Ignore
  description: File glob patterns for LiveReload to ignore.
  option: 
  - "livereload_ignore: [ GLOB1,... ]"
  flag:
  - --livereload-ignore GLOB1[,GLOB2,...]
- name: Live Reload Min/Max Delay
  description: Minimum/Maximum delay before automatically reloading page.
  option:
  - "livereload_min_delay: SECONDS"
  - "livereload_max_delay: SECONDS"
  flag: 
  - --livereload-min-delay SECONDS
  - --livereload-max-delay SECONDS
- name: Live Reload Port
  description: Port for LiveReload to listen on.
  flag:
  - --livereload-port PORT
- name: Open URL
  description: Open the site's URL in the browser.
  option: 
  - "open_url: BOOL"
  flag:
  - -o, --open-url
- name: Detach
  description: Detach the server from the terminal.
  option: 
  - "detach: BOOL"
  flag:
  - -B, --detach
- name: Skips the initial site build
  description: Skips the initial site build which occurs before the server is started.
  option: 
  - "skip_initial_build: BOOL"
  flag:
  - --skip-initial-build
- name: Show Directory Listing
  description: Show a directory listing instead of loading your index file.
  option: 
  - "show_dir_listing: BOOL"
  flag:
  - --show-dir-listing
- name: X.509 (SSL) Private Key
  description: SSL Private Key, stored or symlinked in the site source.
  flag:
  - --ssl-key
- name: X.509 (SSL) Certificate
  description: SSL Public certificate, stored or symlinked in the site source.
  flag:
  - --ssl-cert