_config.yml

timezone:    Europe/Berlin
future:      false
# Set baseurl to the base path of the site eg "/mytalk"
baseurl:     ""
highlighter: ""
markdown:    kramdown
lsi:         false
permalink:   "/:title"

kramdown:
  ## for german: "sbquo,lsquo,bdquo,ldquo"
  smart_quotes: lsquo,rsquo,ldquo,rdquo
  syntax_highlighter_opts:
    disable: true

#gems:
#  - jemoji

## personalize your slide show
title:       reveal-jekyll
author:      Thomas Friese
description: Reveal.js for Jekyll with Solarized Color theme

sass:
  style:     compressed

## solarized variant (dark/light)
solarized:
  theme:     dark

slideNumber:
  # Slide number formatting can be configured using these variables:
  #  "h.v":  horizontal . vertical slide number (default)
  #  "h/v":  horizontal / vertical slide number
  #    "c":  flattened slide number
  #  "c/t":  flattened slide number / total slides
  # "none":  dont't show slide numbers
  format:    "c/t"

## Reveal.initialize
## At the end of your page you need to initialize reveal by running the following code. Note that all config values are optional and will default as specified below.
reveal:
  ## The "normal" size of the presentation, aspect ratio will be preserved
  ## when the presentation is scaled to fit different resolutions. Can be
  ## specified using percentage units.
  width: 1200
  height: 960
  ## Factor of the display size that should remain empty around the content
  margin: 0.1
  ## Bounds for smallest/largest possible scale to apply to content
  minScale: 0.2
  maxScale: 1.5

  ## Display presentation control arrows
  controls: false

  ## Help the user learn the controls by providing hints, for example by
  ## bouncing the down arrow when they first encounter a vertical slide
  controlsTutorial: false

  ## Determines where controls appear, "edges" or "bottom-right"
  controlsLayout: 'bottom-right'

  ## Visibility rule for backwards navigation arrows; "faded", "hidden"
  ## or "visible"
  controlsBackArrows: 'faded'

  ## Display a presentation progress bar
  progress: true

  ## Display the page number of the current slide
  ## - true:    Show slide number
  ## - false:   Hide slide number
  ##
  ## Can optionally be set as a string that specifies the number formatting:
  ## - "h.v":   Horizontal . vertical slide number (default)
  ## - "h/v":   Horizontal / vertical slide number
  ## - "c":   Flattened slide number
  ## - "c/t":   Flattened slide number / total slides
  ##
  ## Alternatively, you can provide a function that returns the slide
  ## number for the current slide. The function should take in a slide
  ## object and return an array with one string [slideNumber] or
  ## three strings [n1,delimiter,n2]. See #formatSlideNumber().
  slideNumber: false

  ## Can be used to limit the contexts in which the slide number appears
  ## - "all":      Always show the slide number
  ## - "print":    Only when printing to PDF
  ## - "speaker":  Only in the speaker view
  showSlideNumber: 'all'

  ## Use 1 based indexing for # links to match slide number (default is zero
  ## based)
  hashOneBasedIndex: false

  ## Add the current slide number to the URL hash so that reloading the
  ## page/copying the URL will return you to the same slide
  hash: false

  ## Flags if we should monitor the hash and change slides accordingly
  respondToHashChanges: true

  ## Push each slide change to the browser history.  Implies `hash: true`
  history: true

  ## Enable keyboard shortcuts for navigation
  keyboard: true

  ## Optional function that blocks keyboard events when retuning false
  ##
  ## If you set this to 'foucsed', we will only capture keyboard events
  ## for embdedded decks when they are in focus
  keyboardCondition: null

  ## Disables the default reveal.js slide layout (scaling and centering)
  ## so that you can use custom CSS layout
  disableLayout: false

  ## Enable the slide overview mode
  overview: true

  ## Vertical centering of slides
  center: true

  ## Enables touch navigation on devices with touch input
  touch: true

  ## Loop the presentation
  loop: false

  ## Change the presentation direction to be RTL
  rtl: false

  ## Changes the behavior of our navigation directions.
  ##
  ## "default"
  ## Left/right arrow keys step between horizontal slides, up/down
  ## arrow keys step between vertical slides. Space key steps through
  ## all slides (both horizontal and vertical).
  ##
  ## "linear"
  ## Removes the up/down arrows. Left/right arrows step through all
  ## slides (both horizontal and vertical).
  ##
  ## "grid"
  ## When this is enabled, stepping left/right from a vertical stack
  ## to an adjacent vertical stack will land you at the same vertical
  ## index.
  ##
  ## Consider a deck with six slides ordered in two vertical stacks:
  ## 1.1    2.1
  ## 1.2    2.2
  ## 1.3    2.3
  ##
  ## If you're on slide 1.3 and navigate right, you will normally move
  ## from 1.3 -> 2.1. If "grid" is used, the same navigation takes you
  ## from 1.3 -> 2.3.
  navigationMode: 'default'

  ## Randomizes the order of slides each time the presentation loads
  shuffle: false

  ## Turns fragments on and off globally
  fragments: true

  ## Flags whether to include the current fragment in the URL,
  ## so that reloading brings you to the same fragment position
  fragmentInURL: true

  ## Flags if the presentation is running in an embedded mode,
  ## i.e. contained within a limited portion of the screen
  embedded: false

  ## Flags if we should show a help overlay when the question-mark
  ## key is pressed
  help: true

  ## Flags if it should be possible to pause the presentation (blackout)
  pause: true

  ## Flags if speaker notes should be visible to all viewers
  showNotes: false

  ## Global override for autolaying embedded media (video/audio/iframe)
  ## - null:   Media will only autoplay if data-autoplay is present
  ## - true:   All media will autoplay, regardless of individual setting
  ## - false:  No media will autoplay, regardless of individual setting
  autoPlayMedia: null

  ## Global override for preloading lazy-loaded iframes
  ## - null:   Iframes with data-src AND data-preload will be loaded when within
  ##           the viewDistance, iframes with only data-src will be loaded when visible
  ## - true:   All iframes with data-src will be loaded when within the viewDistance
  ## - false:  All iframes with data-src will be loaded only when visible
  preloadIframes: null

  ## Can be used to globally disable auto-animation
  autoAnimate: true

  ## Optionally provide a custom element matcher that will be
  ## used to dictate which elements we can animate between.
  autoAnimateMatcher: null

  ## Default settings for our auto-animate transitions, can be
  ## overridden per-slide or per-element via data arguments
  autoAnimateEasing: 'ease'
  autoAnimateDuration: 1.0
  autoAnimateUnmatched: true

  ## CSS properties that can be auto-animated. Position & scale
  ## is matched separately so there's no need to include styles
  ## like top/right/bottom/left, width/height or margin.
  autoAnimateStyles: '[
      "opacity",
      "color",
      "background-color",
      "padding",
      "font-size",
      "line-height",
      "letter-spacing",
      "border-width",
      "border-color",
      "border-radius",
      "outline",
      "outline-offset"
    ]'

  ## Controls automatic progression to the next slide
  ## - 0:      Auto-sliding only happens if the data-autoslide HTML attribute
  ##           is present on the current slide or fragment
  ## - 1+:     All slides will progress automatically at the given interval
  ## - false:  No auto-sliding, even if data-autoslide is present
  autoSlide: false

  ## Stop auto-sliding after user input
  autoSlideStoppable: true

  ## Use this method for navigation when auto-sliding (defaults to navigateNext)
  autoSlideMethod: null

  ## Specify the average time in seconds that you think you will spend
  ## presenting each slide. This is used to show a pacing timer in the
  ## speaker view
  defaultTiming: null

  ## Enable slide navigation via mouse wheel
  mouseWheel: false

  ## Opens links in an iframe preview overlay
  ## Add `data-preview-link` and `data-preview-link="false"` to customise each link
  ## individually
  previewLinks: false

  ## Exposes the reveal.js API through window.postMessage
  postMessage: true

  ## Dispatches all reveal.js events to the parent window through postMessage
  postMessageEvents: false

  ## Focuses body when page changes visibility to ensure keyboard shortcuts work
  focusBodyOnPageVisibilityChange: true

  ## Transition style
  transition: 'slide' ## none/fade/slide/convex/concave/zoom

  ## Transition speed
  transitionSpeed: 'default' ## default/fast/slow

  ## Transition style for full page slide backgrounds
  backgroundTransition: 'fade' ## none/fade/slide/convex/concave/zoom

  ## The maximum number of pages a single slide can expand onto when printing
  ## to PDF, unlimited by default
  pdfMaxPagesPerSlide: Number.POSITIVE_INFINITY

  ## Prints each fragment on a separate slide
  pdfSeparateFragments: true

  ## Offset used to reduce the height of content within exported PDF pages.
  ## This exists to account for environment differences based on how you
  ## print to PDF. CLI printing options, like phantomjs and wkpdf, can end
  ## on precisely the total height of the document whereas in-browser
  ## printing has to end one pixel before.
  pdfPageHeightOffset: -1

  ## Number of slides away from the current that are visible
  viewDistance: 3

  ## Number of slides away from the current that are visible on mobile
  ## devices. It is advisable to set this to a lower number than
  ## viewDistance in order to save resources.
  mobileViewDistance: 2

  ## The display mode that will be used to show slides
  display: 'block'

  ## Hide cursor if inactive
  hideInactiveCursor: true

  ## Time before the cursor is hidden (in ms)
  hideCursorTime: 5000

exclude: [
  "Gemfile",
  "Gemfile.lock",
  "default.nix",
  "vendor",
  "README.md",
  "LICENSE",
  "reveal.js/CONTRIBUTING.md",
  "reveal.js/LICENSE",
  "reveal.js/README.md",
  "reveal.js/gulpfile.js",
  "reveal.js/index.html",
  "reveal.js/package-lock.json",
  "reveal.js/package.json",
  "reveal.js/test"
]