Add hugo-easy-gallery (rev 2935729), try one post with it

This commit is contained in:
Chris Hodapp
2020-04-11 15:05:39 -04:00
parent dbd160794d
commit 6bbbd1dc4e
10 changed files with 433 additions and 98 deletions

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@@ -14,79 +14,14 @@ tags:
- workfest
---
{{< load-photoswipe >}}
It's quite different.
People are open. Their groups are open.
It's a difference between being pushed away from people constantly, and being pushed toward them, so one does not constantly need to fight back against the repulsion.
Maybe it's the types of people. Maybe it's the environment. But it's wonderful. Maybe similar to the way I felt in Seattle when I visited there last year.
Months in Cincinnati and I might never meet a new friend... hours here and I've made several already.
@@ -98,6 +33,8 @@ They're out of that context. They look like they're in the context they belong.
My Canon camera is probably almost out of battery power, despite efforts. I should have brought the charger. But I have the Kodak too. Maybe it will show some of the picturesque terrain.
[![Camp AJ from one angle (full size)](/wp_old/2008/03/img_6262.jpg)](/wp_old/2008/03/img_6262.jpg)[![Arriving at Camp AJ (full size)](/wp_old/2008/03/img_6253.jpg)](/wp_old/2008/03/img_6253.jpg)[![Playground and climbing wall near entrance road](/wp_old/2008/03/img_6265.jpg)](/wp_old/2008/03/img_6265.jpg)
{{< figure src="/wp_old/2008/03/img_6262.jpg" caption="Camp AJ from one angle">}}
{{< figure src="/wp_old/2008/03/img_6253.jpg" caption="Arriving at Camp AJ">}}
{{< figure src="/wp_old/2008/03/img_6265.jpg" caption="Playground and climbing wall near entrance road">}}
(Later note: That is [Camp AJ, 2549 Sand Lick Rd, McKee, KY 40447](https://www.google.com/maps/dir/Cincinnati,+Ohio/Berea,+Kentucky/Camp+AJ,+2549+Sand+Lick+Rd,+McKee,+KY+40447/@37.488284,-84.0115257,16z/data=!4m19!4m18!1m5!1m1!1s0x884051b1de3821f9:0x69fb7e8be4c09317!2m2!1d-84.5120196!2d39.1031182!1m5!1m1!1s0x8842e18aa160b579:0xd32df1c2b2266672!2m2!1d-84.2963223!2d37.568694!1m5!1m1!1s0x884315ccbd7d479b:0x28e72c53d5d60a9d!2m2!1d-84.00718!2d37.4887543).)

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@@ -1,5 +1,5 @@
---
title: Hello, World (from Jekyll) (then from Hakyll) (then from Hugo)
title: Hello, World (from Wordpress, then Jekyll, then Hakyll, then Hugo)
author: Chris Hodapp
date: "2014-02-06"
---

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@@ -169,10 +169,10 @@ image.
Here's another comparison, this time a 1:1 crop from the center of an
image (shot at 40mm with [this lens][12-40mm], whose Amazon price
mysteriously is now $146 instead of the $23 I actually paid). Click
the preview for a lossless PNG view, as JPEG might eat some of the
finer details, or [here][leaves-full] for the full JPEG file
(including raw, if you want to look around).
mysteriously is now <span>$</span>146 instead of the <span>$</span>23
I actually paid). Click the preview for a lossless PNG view, as JPEG
might eat some of the finer details, or [here][leaves-full] for the
full JPEG file (including raw, if you want to look around).
[![JPEG & raw comparison](../assets_external/2016-10-12-pi-pan-tilt-3/leaves_test_preview.jpg){width=100%}](../assets_external/2016-10-12-pi-pan-tilt-3/leaves_test.png)

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@@ -6,6 +6,7 @@ tags:
- technobabble
- go
- golang
toc: true
---
# TODO: Link to my asyncio post
@@ -101,7 +102,7 @@ polymorphism.)
My objections aren't unique. [[https://www.teamten.com/lawrence/writings/why-i-dont-like-go.html][Ten Reasons Why I Don't Like Golang]] and
[[http://yager.io/programming/go.html][Why Go Is Not Good]] have criticisms I can't really disagree with.
(Also, did you know someone put together
https://github.com/ksimka/go-is-not-good?)
[[https://github.com/ksimka/go-is-not-good][https://github.com/ksimka/go-is-not-good]]?)
All in all, though, Go is a procedural/imperative language with a lot
of good design in language and tooling... which is great, if it's only

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@@ -0,0 +1,29 @@
<!--
Put this file in /layouts/shortcodes/figure.html
NB this overrides Hugo's built-in "figure" shortcode but is backwards compatible
Documentation and licence at https://github.com/liwenyip/hugo-easy-gallery/
-->
<!-- count how many times we've called this shortcode; load the css if it's the first time -->
{{- if not ($.Page.Scratch.Get "figurecount") }}<link rel="stylesheet" href="/css/hugo-easy-gallery.css" />{{ end }}
{{- $.Page.Scratch.Add "figurecount" 1 -}}
<!-- use either src or link-thumb for thumbnail image -->
{{- $thumb := .Get "src" | default (printf "%s." (.Get "thumb") | replace (.Get "link") ".") }}
<div class="box{{ with .Get "caption-position" }} fancy-figure caption-position-{{.}}{{end}}{{ with .Get "caption-effect" }} caption-effect-{{.}}{{end}}" {{ with .Get "width" }}style="max-width:{{.}}"{{end}}>
<figure {{ with .Get "class" }}class="{{.}}"{{ end }} itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
<div class="img"{{ if .Parent }} style="background-image: url('{{ $thumb | relURL }}');"{{ end }}{{ with .Get "size" }} data-size="{{.}}"{{ end }}>
<img itemprop="thumbnail" src="{{ $thumb | relURL }}" {{ with .Get "alt" | default (.Get "caption") }}alt="{{.}}"{{ end }}/><!-- <img> hidden if in .gallery -->
</div>
{{ with .Get "link" | default (.Get "src") }}<a href="{{.}}" itemprop="contentUrl"></a>{{ end }}
{{- if or (or (.Get "title") (.Get "caption")) (.Get "attr")}}
<figcaption>
{{- with .Get "title" }}<h4>{{.}}</h4>{{ end }}
{{- if or (.Get "caption") (.Get "attr")}}
<p>
{{- .Get "caption" -}}
{{- with .Get "attrlink"}}<a href="{{.}}">{{ .Get "attr" }}</a>{{ else }}{{ .Get "attr"}}{{ end -}}
</p>
{{- end }}
</figcaption>
{{- end }}
</figure>
</div>

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@@ -0,0 +1,41 @@
<!--
Put this file in /layouts/shortcodes/gallery.html
Documentation and licence at https://github.com/liwenyip/hugo-easy-gallery/
-->
<!-- count how many times we've called this shortcode; load the css if it's the first time -->
{{- if not ($.Page.Scratch.Get "figurecount") }}<link rel="stylesheet" href="/css/hugo-easy-gallery.css" />{{ end }}
{{- $.Page.Scratch.Add "figurecount" 1 }}
{{ $baseURL := .Site.BaseURL }}
<div class="gallery caption-position-{{ with .Get "caption-position" | default "bottom" }}{{.}}{{end}} caption-effect-{{ with .Get "caption-effect" | default "slide" }}{{.}}{{end}} hover-effect-{{ with .Get "hover-effect" | default "zoom" }}{{.}}{{end}} {{ if ne (.Get "hover-transition") "none" }}hover-transition{{end}}" itemscope itemtype="http://schema.org/ImageGallery">
{{- with (.Get "dir") -}}
<!-- If a directory was specified, generate figures for all of the images in the directory -->
{{- $files := readDir (print "/static/" .) }}
{{- range $files -}}
<!-- skip files that aren't images, or that inlcude the thumb suffix in their name -->
{{- $thumbext := $.Get "thumb" | default "-thumb" }}
{{- $isthumb := .Name | findRE ($thumbext | printf "%s\\.") }}<!-- is the current file a thumbnail image? -->
{{- $isimg := lower .Name | findRE "\\.(gif|jpg|jpeg|tiff|png|bmp)" }}<!-- is the current file an image? -->
{{- if and $isimg (not $isthumb) }}
{{- $caption := .Name | replaceRE "\\..*" "" | humanize }}<!-- humanized filename without extension -->
{{- $linkURL := print $baseURL ($.Get "dir") "/" .Name | absURL }}<!-- absolute URL to hi-res image -->
{{- $thumb := .Name | replaceRE "(\\.)" ($thumbext | printf "%s.") }}<!-- filename of thumbnail image -->
{{- $thumbexists := where $files "Name" $thumb }}<!-- does a thumbnail image exist? -->
{{- $thumbURL := print $baseURL ($.Get "dir") "/" $thumb | absURL }}<!-- absolute URL to thumbnail image -->
<div class="box">
<figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
<div class="img" style="background-image: url('{{ if $thumbexists }}{{ $thumbURL }}{{ else }}{{ $linkURL }}{{ end }}');" >
<img itemprop="thumbnail" src="{{ if $thumbexists }}{{ $thumbURL }}{{ else }}{{ $linkURL }}{{ end }}" alt="{{ $caption }}" /><!-- <img> hidden if in .gallery -->
</div>
<figcaption>
<p>{{ $caption }}</p>
</figcaption>
<a href="{{ $linkURL }}" itemprop="contentUrl"></a><!-- put <a> last so it is stacked on top -->
</figure>
</div>
{{- end }}
{{- end }}
{{- else -}}
<!-- If no directory was specified, include any figure shortcodes called within the gallery -->
{{ .Inner }}
{{- end }}
</div>

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@@ -0,0 +1,71 @@
<!--
Put this file in /layouts/shortcodes/load-photoswipe.html
Documentation and licence at https://github.com/liwenyip/hugo-easy-gallery/
-->
<!-- prevent this shortcode from being loaded more than once per page -->
{{ if not ($.Page.Scratch.Get "photoswipeloaded") }}
{{ $.Page.Scratch.Set "photoswipeloaded" 1 }}
<!--
*** jQuery must be loaded before load-photoswipe.js ***
- If your template already loads jQuery in the header then you don't need to load it again here.
- If your template already loads jQuery in the footer, then you could load load-photoswipe.js from the footer instead
-->
<script src="https://code.jquery.com/jquery-1.12.4.min.js" integrity="sha256-ZosEbRLbNQzLpnKIkEdrPv7lOy9C27hHQ+Xp8a4MxAQ=" crossorigin="anonymous"></script>
<script src="/js/load-photoswipe.js"></script>
<!-- Photoswipe css/js libraries -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/photoswipe/4.1.1/photoswipe.min.css" integrity="sha256-sCl5PUOGMLfFYctzDW3MtRib0ctyUvI9Qsmq2wXOeBY=" crossorigin="anonymous" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/photoswipe/4.1.1/default-skin/default-skin.min.css" integrity="sha256-BFeI1V+Vh1Rk37wswuOYn5lsTcaU96hGaI7OUVCLjPc=" crossorigin="anonymous" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/photoswipe/4.1.1/photoswipe.min.js" integrity="sha256-UplRCs9v4KXVJvVY+p+RSo5Q4ilAUXh7kpjyIP5odyc=" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/photoswipe/4.1.1/photoswipe-ui-default.min.js" integrity="sha256-PWHOlUzc96pMc8ThwRIXPn8yH4NOLu42RQ0b9SpnpFk=" crossorigin="anonymous"></script>
<!-- Root element of PhotoSwipe. Must have class pswp. -->
<div class="pswp" tabindex="-1" role="dialog" aria-hidden="true">
<!-- Background of PhotoSwipe.
It's a separate element, as animating opacity is faster than rgba(). -->
<div class="pswp__bg"></div>
<!-- Slides wrapper with overflow:hidden. -->
<div class="pswp__scroll-wrap">
<!-- Container that holds slides.
PhotoSwipe keeps only 3 of them in DOM to save memory.
Don't modify these 3 pswp__item elements, data is added later on. -->
<div class="pswp__container">
<div class="pswp__item"></div>
<div class="pswp__item"></div>
<div class="pswp__item"></div>
</div>
<!-- Default (PhotoSwipeUI_Default) interface on top of sliding area. Can be changed. -->
<div class="pswp__ui pswp__ui--hidden">
<div class="pswp__top-bar">
<!-- Controls are self-explanatory. Order can be changed. -->
<div class="pswp__counter"></div>
<button class="pswp__button pswp__button--close" title="Close (Esc)"></button>
<button class="pswp__button pswp__button--share" title="Share"></button>
<button class="pswp__button pswp__button--fs" title="Toggle fullscreen"></button>
<button class="pswp__button pswp__button--zoom" title="Zoom in/out"></button>
<!-- Preloader demo http://codepen.io/dimsemenov/pen/yyBWoR -->
<!-- element will get class pswp__preloader--active when preloader is running -->
<div class="pswp__preloader">
<div class="pswp__preloader__icn">
<div class="pswp__preloader__cut">
<div class="pswp__preloader__donut"></div>
</div>
</div>
</div>
</div>
<div class="pswp__share-modal pswp__share-modal--hidden pswp__single-tap">
<div class="pswp__share-tooltip"></div>
</div>
<button class="pswp__button pswp__button--arrow--left" title="Previous (arrow left)">
</button>
<button class="pswp__button pswp__button--arrow--right" title="Next (arrow right)">
</button>
<div class="pswp__caption">
<div class="pswp__caption__center"></div>
</div>
</div>
</div>
</div>
{{ end }}

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@@ -0,0 +1,159 @@
/*
Put this file in /static/css/hugo-easy-gallery.css
Documentation and licence at https://github.com/liwenyip/hugo-easy-gallery/
*/
/*
Grid Layout Styles
*/
.gallery {
overflow: hidden;
margin: 10px;
max-width: 768px;
}
.gallery .box {
float: left;
position: relative;
/* Default: 1 tile wide */
width: 100%;
padding-bottom: 100%;
}
@media only screen and (min-width : 365px) {
/* Tablet view: 2 tiles */
.gallery .box {
width: 50%;
padding-bottom: 50%;
}
}
@media only screen and (min-width : 480px) {
/* Small desktop / ipad view: 3 tiles */
.gallery .box {
width: 33.3%;
padding-bottom: 33.3%; /* */
}
}
@media only screen and (min-width : 9999px) {
/* Medium desktop: 4 tiles */
.box {
width: 25%;
padding-bottom: 25%;
}
}
/*
Transition styles
*/
.gallery.hover-transition figure,
.gallery.hover-effect-zoom .img,
.gallery:not(.caption-effect-appear) figcaption,
.fancy-figure:not(.caption-effect-appear) figcaption {
-webkit-transition: all 0.3s ease-in-out;
-moz-transition: all 0.3s ease-in-out;
-o-transition: all 0.3s ease-in-out;
transition: all 0.3s ease-in-out;
}
/*
figure styles
*/
figure {
position:relative; /* purely to allow absolution positioning of figcaption */
overflow: hidden;
}
.gallery figure {
position: absolute;
left: 5px;
right: 5px;
top: 5px;
bottom: 5px;
}
.gallery.hover-effect-grow figure:hover {
transform: scale(1.05);
}
.gallery.hover-effect-shrink figure:hover {
transform: scale(0.95);
}
.gallery.hover-effect-slidedown figure:hover {
transform: translateY(5px);
}
.gallery.hover-effect-slideup figure:hover {
transform: translateY(-5px);
}
/*
img / a styles
*/
.gallery .img {
position: absolute;
left: 0;
right: 0;
top: 0;
bottom: 0;
background-size: cover;
background-position: 50% 50%;
background-repeat: no-repeat;
}
.gallery.hover-effect-zoom figure:hover .img {
transform: scale(1.05);
}
.gallery img {
display: none; /* only show the img if not inside a gallery */
}
figure a {
position: absolute;
left: 0;
right: 0;
top: 0;
bottom: 0;
}
/*
figcaption styles
*/
.gallery figcaption,
.fancy-figure figcaption {
position: absolute;
bottom: 0;
left: 0;
right: 0;
background: #000;
color: #FFF;
text-align: center;
font-size: 75%; /* change this if you want bigger text */
background: rgba(0, 0, 0, 0.5);
opacity: 1;
cursor: pointer;
}
.gallery.caption-position-none figcaption,
.fancy-figure.caption-position-none figcaption {
display: none;
}
.gallery.caption-position-center figcaption,
.fancy-figure.caption-position-center figcaption {
top: 0;
padding: 40% 5px;
}
.gallery.caption-position-bottom figcaption,
.fancy-figure.caption-position-bottom figcaption {
padding: 5px;
}
.gallery.caption-effect-fade figure:not(:hover) figcaption,
.gallery.caption-effect-appear figure:not(:hover) figcaption,
.fancy-figure.caption-effect-fade figure:not(:hover) figcaption,
.fancy-figure.caption-effect-appear figure:not(:hover) figcaption {
background: rgba(0, 0, 0, 0);
opacity: 0;
}
.gallery.caption-effect-slide.caption-position-bottom figure:not(:hover) figcaption,
.fancy-figure.caption-effect-slide.caption-position-bottom figure:not(:hover) figcaption {
margin-bottom: -100%;
}
.gallery.caption-effect-slide.caption-position-center figure:not(:hover) figcaption,
.fancy-figure.caption-effect-slide.caption-position-center figure:not(:hover) figcaption {
top: 100%;
}
figcaption p {
margin: auto; /* override style in theme */
}

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@@ -0,0 +1,80 @@
/*
Put this file in /static/js/load-photoswipe.js
Documentation and licence at https://github.com/liwenyip/hugo-easy-gallery/
*/
/* Show an alert if this js file has been loaded twice */
if (window.loadphotoswipejs) {
window.alert("You've loaded load-photoswipe.js twice. See https://github.com/liwenyip/hugo-easy-gallery/issues/6")
}
var loadphotoswipejs = 1
/* TODO: Make the share function work */
$( document ).ready(function() {
/*
Initialise Photoswipe
*/
var items = []; // array of slide objects that will be passed to PhotoSwipe()
// for every figure element on the page:
$('figure').each( function() {
if ($(this).attr('class') == 'no-photoswipe') return true; // ignore any figures where class="no-photoswipe"
// get properties from child a/img/figcaption elements,
var $figure = $(this),
$a = $figure.find('a'),
$img = $figure.find('img'),
$src = $a.attr('href'),
$title = $img.attr('alt'),
$msrc = $img.attr('src');
// if data-size on <a> tag is set, read it and create an item
if ($a.data('size')) {
var $size = $a.data('size').split('x');
var item = {
src : $src,
w : $size[0],
h : $size[1],
title : $title,
msrc : $msrc
};
console.log("Using pre-defined dimensions for " + $src);
// if not, set temp default size then load the image to check actual size
} else {
var item = {
src : $src,
w : 800, // temp default size
h : 600, // temp default size
title : $title,
msrc : $msrc
};
console.log("Using default dimensions for " + $src);
// load the image to check its dimensions
// update the item as soon as w and h are known (check every 30ms)
var img = new Image();
img.src = $src;
var wait = setInterval(function() {
var w = img.naturalWidth,
h = img.naturalHeight;
if (w && h) {
clearInterval(wait);
item.w = w;
item.h = h;
console.log("Got actual dimensions for " + img.src);
}
}, 30);
}
// Save the index of this image then add it to the array
var index = items.length;
items.push(item);
// Event handler for click on a figure
$figure.on('click', function(event) {
event.preventDefault(); // prevent the normal behaviour i.e. load the <a> hyperlink
// Get the PSWP element and initialise it with the desired options
var $pswp = $('.pswp')[0];
var options = {
index: index,
bgOpacity: 0.8,
showHideOpacity: true
}
new PhotoSwipe($pswp, PhotoSwipeUI_Default, items, options).init();
});
});
});