genofire/themen-hugo-35c3-reveal
genofire/themen-hugo-35c3-reveal
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Whitespace stripping to make generated HTML more readable

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This commit is contained in:
dzello 2018-07-22 10:54:47 +02:00
parent e0c548e404
commit f8a8c06266
3 changed files with 33 additions and 37 deletions
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19
layouts/_default/baseof.reveal.html
View file

@ -12,15 +12,15 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
<link rel="stylesheet" href="{{ $reveal_cdn }}/css/reveal.min.css">
<!-- Theme used for presentation -->
{{ $theme := or .Page.Params.reveal_hugo.theme .Site.Params.reveal_hugo.theme .Site.Data.reveal_hugo.defaults.theme "black" }}
{{ $custom_theme := or .Page.Params.reveal_hugo.custom_theme .Site.Params.reveal_hugo.custom_theme }}
{{ if $custom_theme }}
{{- $theme := or .Page.Params.reveal_hugo.theme .Site.Params.reveal_hugo.theme .Site.Data.reveal_hugo.defaults.theme "black" -}}
{{- $custom_theme := or .Page.Params.reveal_hugo.custom_theme .Site.Params.reveal_hugo.custom_theme -}}
{{- if $custom_theme -}}
<link rel="stylesheet" href="{{ $custom_theme | relURL }}" id="theme">
{{ else }}
{{ else -}}
<link rel="stylesheet" href="{{ $reveal_cdn }}/css/theme/{{ $theme }}.css" id="theme">
{{ end }}
{{- end -}}
<!-- Theme used for syntax highlighting of code -->
{{ $highlight_theme := or .Page.Params.reveal_hugo.highlight_theme .Site.Params.reveal_hugo.highlight_theme .Site.Data.reveal_hugo.defaults.highlight_theme "default" }}
{{- $highlight_theme := or .Page.Params.reveal_hugo.highlight_theme .Site.Params.reveal_hugo.highlight_theme .Site.Data.reveal_hugo.defaults.highlight_theme "default" -}}
<link rel="stylesheet" href="{{ $highlight_cdn }}/styles/{{ $highlight_theme }}.min.css">
<!-- Printing and PDF exports -->
<script>
@ -33,10 +33,10 @@
<!--[if lt IE 9]>
<script src="https://cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv.js"></script>
<![endif]-->
{{ partial "reveal-hugo/head" . }}
{{- partial "reveal-hugo/head" . -}}
</head>
<body>
{{ block "main" . }}{{ end }}
{{- block "main" . -}}{{- end -}}
<script type="application/json" id="reveal-hugo-page-params">{{ jsonify .Page.Params.reveal_hugo | safeJS }}</script>
<script type="application/json" id="reveal-hugo-site-params">{{ jsonify .Site.Params.reveal_hugo | safeJS }}</script>
<script type="application/json" id="reveal-hugo-defaults">{{ jsonify .Site.Data.reveal_hugo.defaults | safeJS }}</script>
@ -73,7 +73,6 @@
var revealHugoPageParams = JSON.parse(document.getElementById('reveal-hugo-page-params').innerHTML);
var revealHugoSiteParams = JSON.parse(document.getElementById('reveal-hugo-site-params').innerHTML);
var revealHugoDefaults = JSON.parse(document.getElementById('reveal-hugo-defaults').innerHTML);
// See all options - https://github.com/hakimel/reveal.js#configuration
var options = Object.assign({},
camelize(revealHugoDefaults),
@ -81,8 +80,8 @@
camelize(revealHugoPageParams),
revealHugoDependencies);
Reveal.initialize(options);
</script>
{{ partial "reveal-hugo/body" . }}
</body>
</html>

12
layouts/partials/reveal-hugo/slides.html
View file

@ -6,17 +6,17 @@
<!-- Don't process empty content files -->
{{- if ne (len .Content) 0 -}}
<!-- Remove the <hr /> tag generated by blackfriday for footnotes -->
{{ $content := replace .Content "<div class=\"footnotes\">\n\n<hr />" "<div class=\"footnotes\">" }}
{{- $content := replace .Content "<div class=\"footnotes\">\n\n<hr />" "<div class=\"footnotes\">" -}}
<!-- Split the processed content by <hr /> tag -->
{{- range (split $content "<hr />") -}}
<!-- Only wrap in <section> tag if not already wrapped by shortcode -->
{{- if in . "data-noprocess" -}}
{{- . | safeHTML -}}
{{- else -}}
<section>
{{- . | safeHTML -}}
{{- else }}
<section>
{{- . | safeHTML }}
</section>
{{ end -}}
</section>
{{- end -}}
{{- end -}}
{{- end -}}
{{- end }}

37
layouts/shortcodes/slide.html
View file

@ -1,26 +1,23 @@
{{ .Scratch.Set "slides" slice }}
{{ if trim .Inner "\n" }}
{{ .Scratch.Add "slides" .Inner }}
{{ end }}
{{ if .Get "content" }}
{{ $lookup := split (.Get "content") "." }}
{{ $html := index .Page.Site.Data (index $lookup 0) (index $lookup 1) | markdownify }}
{{ $slides := split $html "<hr />" }}
{{ $scratch := .Scratch }}
{{ range $slides }}
{{ $scratch.Add "slides" . }}
{{ end }}
{{ end }}
{{ $attributes := slice "background-color" "background-image" "background-size" "background-position" "background-repeat" "transition" "transition-speed" "background-iframe" "background-interactive" "background-video" "background-video-loop" "background-video-muted" }}
{{ $params := . }}
{{ range .Scratch.Get "slides" }}
{{- .Scratch.Set "slides" slice -}}
{{- if trim .Inner "\n" -}}
{{- .Scratch.Add "slides" .Inner -}}
{{- end -}}
{{- if .Get "content" -}}
{{- $lookup := split (.Get "content") "." -}}
{{- $html := index .Page.Site.Data (index $lookup 0) (index $lookup 1) | markdownify -}}
{{- $slides := split $html "<hr />" -}}
{{- $scratch := .Scratch -}}
{{- range $slides -}}
{{- $scratch.Add "slides" . -}}
{{- end -}}
{{- end -}}
{{- $attributes := slice "background-color" "background-image" "background-size" "background-position" "background-repeat" "transition" "transition-speed" "background-iframe" "background-interactive" "background-video" "background-video-loop" "background-video-muted" -}}
{{- $params := . -}}
{{- range .Scratch.Get "slides" -}}
<section data-noprocess
{{- range $attribute := $attributes -}}
{{- with $params.Get $attribute }} data-{{ $attribute | safeHTMLAttr }}="{{ . }}"{{ end -}}
{{- end -}}>
{{ . | safeHTML }}
</section>
{{ end }}
{{- end -}}