thang
/
notes
mirror of https://github.com/thangisme/notes.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge pull request #352 from SgtSilvio/navigation-improvements-and-search-sections 

Navigation improvements and search sections
This commit is contained in:
Patrick Marsceill 2020-06-26 14:19:37 -04:00 committed by GitHub
parent 171ff71a2b 597c534279
commit 45af827e0a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
17 changed files with 1179 additions and 582 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
404.html
View File

@ -8,4 +8,4 @@ search_exclude: true
<h1>Page not found</h1>
<p>The page you requested could not be found. Try using the navigation {% if site.search_enabled %}or search {% endif %}to find what you're looking for or go to this <a href="{{ site.url }}{{ site.baseurl }}">site's home page</a>.</p>
<p>The page you requested could not be found. Try using the navigation {% if site.search_enabled != false %}or search {% endif %}to find what you're looking for or go to this <a href="{{ '/' | absolute_url }}">site's home page</a>.</p>

27
_config.yml
View File

@ -25,10 +25,31 @@ exclude: ["node_modules/", "*.gemspec", "*.gem", "Gemfile", "Gemfile.lock", "pac
#logo: "/assets/images/just-the-docs.png"
# Enable or disable the site search
# Supports true (default) or false
search_enabled: true
# Set the search token separator for hyphenated-word search:
search_tokenizer_separator: /[\s/]+/
search:
# Split pages into sections that can be searched individually
# Supports 1 - 6, default: 2
heading_level: 2
# Maximum amount of previews per search result
# Default: 3
previews: 3
# Maximum amount of words to display before a matched word in the preview
# Default: 5
preview_words_before: 5
# Maximum amount of words to display after a matched word in the preview
# Default: 10
preview_words_after: 10
# Set the search token separator
# Default: /[\s\-/]+/
# Example: enable support for hyphenated search words
tokenizer_separator: /[\s/]+/
# Display the relative url in search results
# Supports true (default) or false
rel_url: true
# Enable or disable the search button that appears in the bottom right corner of every page
# Supports true or false (default)
button: false
# Enable or disable heading anchors
heading_anchors: true

106
_includes/nav.html
View File

@ -1,51 +1,55 @@
<nav role="navigation" aria-label="Main navigation">
<ul class="navigation-list">
{%- assign ordered_pages_list = site.html_pages | where_exp:"item", "item.nav_order != nil" -%}
{%- assign unordered_pages_list = site.html_pages | where_exp:"item", "item.nav_order == nil" -%}
{%- if site.nav_sort == 'case_insensitive' -%}
{%- assign sorted_ordered_pages_list = ordered_pages_list | sort_natural:"nav_order" -%}
{%- assign sorted_unordered_pages_list = unordered_pages_list | sort_natural:"title" -%}
{%- else -%}
{%- assign sorted_ordered_pages_list = ordered_pages_list | sort:"nav_order" -%}
{%- assign sorted_unordered_pages_list = unordered_pages_list | sort:"title" -%}
{%- endif -%}
{%- assign pages_list = sorted_ordered_pages_list | concat: sorted_unordered_pages_list -%}
{%- for node in pages_list -%}
{%- unless node.nav_exclude -%}
{%- if node.parent == nil and node.title -%}
<li class="navigation-list-item{% if page.url == node.url or page.parent == node.title or page.grand_parent == node.title %} active{% endif %}">
{%- if page.parent == node.title or page.grand_parent == node.title -%}
{%- assign first_level_url = node.url | absolute_url -%}
{%- endif -%}
<a href="{{ node.url | absolute_url }}" class="navigation-list-link{% if page.url == node.url %} active{% endif %}">{{ node.title }}</a>
{%- if node.has_children -%}
{%- assign children_list = pages_list | where: "parent", node.title -%}
<ul class="navigation-list-child-list ">
{%- for child in children_list -%}
{%- unless child.nav_exclude -%}
<li class="navigation-list-item {% if page.url == child.url or page.parent == child.title %} active{% endif %}">
{%- if page.url == child.url or page.parent == child.title -%}
{%- assign second_level_url = child.url | absolute_url -%}
{%- endif -%}
<a href="{{ child.url | absolute_url }}" class="navigation-list-link{% if page.url == child.url %} active{% endif %}">{{ child.title }}</a>
{%- if child.has_children -%}
{%- assign grand_children_list = pages_list | where: "parent", child.title | where: "grand_parent", node.title -%}
<ul class="navigation-list-child-list">
{%- for grand_child in grand_children_list -%}
<li class="navigation-list-item {% if page.url == grand_child.url %} active{% endif %}">
<a href="{{ grand_child.url | absolute_url }}" class="navigation-list-link{% if page.url == grand_child.url %} active{% endif %}">{{ grand_child.title }}</a>
</li>
{%- endfor -%}
</ul>
{%- endif -%}
</li>
{%- endunless -%}
{%- endfor -%}
</ul>
{%- endif -%}
</li>
{%- endif -%}
{%- endunless -%}
{%- endfor -%}
</ul>
</nav>
<ul class="nav-list">
{%- assign ordered_pages_list = site.html_pages | where_exp:"item", "item.nav_order != nil" -%}
{%- assign unordered_pages_list = site.html_pages | where_exp:"item", "item.nav_order == nil" -%}
{%- if site.nav_sort == 'case_insensitive' -%}
{%- assign sorted_ordered_pages_list = ordered_pages_list | sort_natural:"nav_order" -%}
{%- assign sorted_unordered_pages_list = unordered_pages_list | sort_natural:"title" -%}
{%- else -%}
{%- assign sorted_ordered_pages_list = ordered_pages_list | sort:"nav_order" -%}
{%- assign sorted_unordered_pages_list = unordered_pages_list | sort:"title" -%}
{%- endif -%}
{%- assign pages_list = sorted_ordered_pages_list | concat: sorted_unordered_pages_list -%}
{%- for node in pages_list -%}
{%- unless node.nav_exclude -%}
{%- if node.parent == nil and node.title -%}
<li class="nav-list-item{% if page.url == node.url or page.parent == node.title or page.grand_parent == node.title %} active{% endif %}">
{%- if page.parent == node.title or page.grand_parent == node.title -%}
{%- assign first_level_url = node.url | absolute_url -%}
{%- endif -%}
{%- if node.has_children -%}
<a href="#" class="nav-list-expander"><svg viewBox="0 0 24 24"><use xlink:href="#svg-arrow-right"></use></svg></a>
{%- endif -%}
<a href="{{ node.url | absolute_url }}" class="nav-list-link{% if page.url == node.url %} active{% endif %}">{{ node.title }}</a>
{%- if node.has_children -%}
{%- assign children_list = pages_list | where: "parent", node.title -%}
<ul class="nav-list ">
{%- for child in children_list -%}
{%- unless child.nav_exclude -%}
<li class="nav-list-item {% if page.url == child.url or page.parent == child.title %} active{% endif %}">
{%- if page.url == child.url or page.parent == child.title -%}
{%- assign second_level_url = child.url | absolute_url -%}
{%- endif -%}
{%- if child.has_children -%}
<a href="#" class="nav-list-expander"><svg viewBox="0 0 24 24"><use xlink:href="#svg-arrow-right"></use></svg></a>
{%- endif -%}
<a href="{{ child.url | absolute_url }}" class="nav-list-link{% if page.url == child.url %} active{% endif %}">{{ child.title }}</a>
{%- if child.has_children -%}
{%- assign grand_children_list = pages_list | where: "parent", child.title | where: "grand_parent", node.title -%}
<ul class="nav-list">
{%- for grand_child in grand_children_list -%}
<li class="nav-list-item {% if page.url == grand_child.url %} active{% endif %}">
<a href="{{ grand_child.url | absolute_url }}" class="nav-list-link{% if page.url == grand_child.url %} active{% endif %}">{{ grand_child.title }}</a>
</li>
{%- endfor -%}
</ul>
{%- endif -%}
</li>
{%- endunless -%}
{%- endfor -%}
</ul>
{%- endif -%}
</li>
{%- endif -%}
{%- endunless -%}
{%- endfor -%}
</ul>

234
_layouts/default.html
View File

@ -4,136 +4,166 @@ layout: table_wrappers
<!DOCTYPE html>
<html lang="{{ site.lang | default: "en-US" }}">
<html lang="{{ site.lang | default: 'en-US' }}">
{% include head.html %}
<body>
<svg xmlns="http://www.w3.org/2000/svg" style="display: none;">
<symbol id="link" viewBox="0 0 16 16">
<symbol id="svg-link" viewBox="0 0 24 24">
<title>Link</title>
<path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path>
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-link">
<path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"></path><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"></path>
</svg>
</symbol>
<symbol id="svg-search" viewBox="0 0 24 24">
<title>Search</title>
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-search">
<circle cx="11" cy="11" r="8"></circle><line x1="21" y1="21" x2="16.65" y2="16.65"></line>
</svg>
</symbol>
<symbol id="svg-menu" viewBox="0 0 24 24">
<title>Menu</title>
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-menu">
<line x1="3" y1="12" x2="21" y2="12"></line><line x1="3" y1="6" x2="21" y2="6"></line><line x1="3" y1="18" x2="21" y2="18"></line>
</svg>
</symbol>
<symbol id="svg-arrow-right" viewBox="0 0 24 24">
<title>Expand</title>
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-chevron-right">
<polyline points="9 18 15 12 9 6"></polyline>
</svg>
</symbol>
<symbol id="svg-doc" viewBox="0 0 24 24">
<title>Document</title>
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-file">
<path d="M13 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V9z"></path><polyline points="13 2 13 9 20 9"></polyline>
</svg>
</symbol>
</svg>
<div class="page-wrap">
<div class="side-bar">
<div class="site-header">
<a href="{{ site.url }}{{ site.baseurl }}" class="site-title lh-tight">{% include title.html %}</a>
<button class="menu-button fs-3 js-main-nav-trigger" data-text-toggle="Hide" type="button">Menu</button>
</div>
<div class="navigation main-nav js-main-nav">
{% include nav.html %}
</div>
<footer class="site-footer">
<p class="text-small text-grey-dk-000 mb-4">This site uses <a href="https://github.com/pmarsceill/just-the-docs">Just the Docs</a>, a documentation theme for Jekyll.</p>
</footer>
<div class="side-bar">
<div class="site-header">
<a href="{{ '/' | absolute_url }}" class="site-title lh-tight">{% include title.html %}</a>
<a href="#" id="menu-button" class="site-button">
<svg viewBox="0 0 24 24" class="icon"><use xlink:href="#svg-menu"></use></svg>
</a>
</div>
<div class="main-content-wrap js-main-content" tabindex="0">
<div class="main-content" id="top">
<div class="page-header js-page-header">
{% if site.search_enabled != false %}
<div class="search">
<div class="search-input-wrap">
<input type="text" class="js-search-input search-input" tabindex="0" placeholder="Search {{ site.title }}" aria-label="Search {{ site.title }}" autocomplete="off">
<svg width="14" height="14" viewBox="0 0 28 28" xmlns="http://www.w3.org/2000/svg" class="search-icon"><title>Search</title><g fill-rule="nonzero"><path d="M17.332 20.735c-5.537 0-10-4.6-10-10.247 0-5.646 4.463-10.247 10-10.247 5.536 0 10 4.601 10 10.247s-4.464 10.247-10 10.247zm0-4c3.3 0 6-2.783 6-6.247 0-3.463-2.7-6.247-6-6.247s-6 2.784-6 6.247c0 3.464 2.7 6.247 6 6.247z"/><path d="M11.672 13.791L.192 25.271 3.02 28.1 14.5 16.62z"/></g></svg>
</div>
<div class="js-search-results search-results-wrap"></div>
<nav role="navigation" aria-label="Main" id="site-nav" class="site-nav">
{% include nav.html %}
</nav>
<footer class="site-footer">
This site uses <a href="https://github.com/pmarsceill/just-the-docs">Just the Docs</a>, a documentation theme for Jekyll.
</footer>
</div>
<div class="main" id="top">
<div id="main-header" class="main-header">
{% if site.search_enabled != false %}
<div class="search">
<div class="search-input-wrap">
<input type="text" id="search-input" class="search-input" tabindex="0" placeholder="Search {{ site.title }}" aria-label="Search {{ site.title }}" autocomplete="off">
<label for="search-input" class="search-label"><svg viewBox="0 0 24 24" class="search-icon"><use xlink:href="#svg-search"></use></svg></label>
</div>
{% endif %}
{% if site.aux_links != nil %}
<ul class="list-style-none text-small aux-nav">
{% for link in site.aux_links %}
<li class="d-inline-block my-0{% unless forloop.last %} mr-2{% endunless %}">
<a href="{{ link.last }}"
{% if site.aux_links_new_tab %}
target="_blank" rel="noopener noreferrer"
{% endif %}
>
{{ link.first }}
</a>
</li>
{% endfor %}
</ul>
{% endif %}
<div id="search-results" class="search-results"></div>
</div>
<div class="page">
{% unless page.url == "/" %}
{% if page.parent %}
<nav class="breadcrumb-nav">
<ol class="breadcrumb-nav-list">
{% if page.grand_parent %}
<li class="breadcrumb-nav-list-item"><a href="{{ first_level_url }}">{{ page.grand_parent }}</a></li>
<li class="breadcrumb-nav-list-item"><a href="{{ second_level_url }}">{{ page.parent }}</a></li>
{% else %}
<li class="breadcrumb-nav-list-item"><a href="{{ first_level_url }}">{{ page.parent }}</a></li>
{% endif %}
{% if site.aux_links %}
<nav aria-label="Auxiliary" class="aux-nav">
<ul class="aux-nav-list">
{% for link in site.aux_links %}
<li class="aux-nav-list-item">
<a href="{{ link.last }}" class="site-button"
{% if site.aux_links_new_tab %}
target="_blank" rel="noopener noreferrer"
{% endif %}
<li class="breadcrumb-nav-list-item"><span>{{ page.title }}</span></li>
</ol>
</nav>
{% endif %}
{% endunless %}
<div id="main-content" class="page-content" role="main">
{% if site.heading_anchors != false %}
{% include vendor/anchor_headings.html html=content beforeHeading="true" anchorBody="<svg viewBox=\"0 0 16 16\" aria-hidden=\"true\"><use xlink:href=\"#link\"></use></svg>" anchorClass="anchor-heading" %}
{% else %}
{{ content }}
{% endif %}
>
{{ link.first }}
</a>
</li>
{% endfor %}
</ul>
</nav>
{% endif %}
</div>
<div id="main-content-wrap" class="main-content-wrap">
{% unless page.url == "/" %}
{% if page.parent %}
<nav aria-label="Breadcrumb" class="breadcrumb-nav">
<ol class="breadcrumb-nav-list">
{% if page.grand_parent %}
<li class="breadcrumb-nav-list-item"><a href="{{ first_level_url }}">{{ page.grand_parent }}</a></li>
<li class="breadcrumb-nav-list-item"><a href="{{ second_level_url }}">{{ page.parent }}</a></li>
{% else %}
<li class="breadcrumb-nav-list-item"><a href="{{ first_level_url }}">{{ page.parent }}</a></li>
{% endif %}
<li class="breadcrumb-nav-list-item"><span>{{ page.title }}</span></li>
</ol>
</nav>
{% endif %}
{% endunless %}
<div id="main-content" class="main-content" role="main">
{% if site.heading_anchors != false %}
{% include vendor/anchor_headings.html html=content beforeHeading="true" anchorBody="<svg viewBox=\"0 0 16 16\" aria-hidden=\"true\"><use xlink:href=\"#svg-link\"></use></svg>" anchorClass="anchor-heading" %}
{% else %}
{{ content }}
{% endif %}
{% if page.has_children == true and page.has_toc != false %}
<hr>
<h2 class="text-delta">Table of contents</h2>
<ul>
{%- assign children_list = pages_list | where: "parent", node.title -%}
{% for child in children_list %}
{% if child.parent == page.title and child.title != page.title and child.grand_parent == page.parent %}
<li>
<a href="{{ child.url | absolute_url }}">{{ child.title }}</a>{% if child.summary %} - {{ child.summary }}{% endif %}
</li>
{% endif %}
{% endfor %}
</ul>
{% endif %}
{% if page.has_children == true and page.has_toc != false %}
<hr>
<h2 class="text-delta">Table of contents</h2>
<ul>
{%- assign children_list = pages_list | where: "parent", page.title | where: "grand_parent", page.parent -%}
{% for child in children_list %}
<li>
<a href="{{ child.url | absolute_url }}">{{ child.title }}</a>{% if child.summary %} - {{ child.summary }}{% endif %}
</li>
{% endfor %}
</ul>
{% endif %}
{% if site.footer_content != nil or site.last_edit_timestamp or site.gh_edit_link %}
<hr>
<footer>
{% if site.back_to_top %}
{% if site.footer_content != nil or site.last_edit_timestamp or site.gh_edit_link %}
<hr>
<footer>
{% if site.back_to_top %}
<p><a href="#top">{{ site.back_to_top_text }}</a></p>
{% endif %}
{% if site.footer_content != nil %}
{% endif %}
{% if site.footer_content != nil %}
<p class="text-small text-grey-dk-000 mb-0">{{ site.footer_content }}</p>
{% endif %}
{% endif %}
{% if site.last_edit_timestamp or site.gh_edit_link %}
<div class="d-flex mt-2">
{% if site.last_edit_timestamp and site.last_edit_time_format and page.last_modified_date %}
{% if site.last_edit_timestamp or site.gh_edit_link %}
<div class="d-flex mt-2">
{% if site.last_edit_timestamp and site.last_edit_time_format and page.last_modified_date %}
<p class="text-small text-grey-dk-000 mb-0 mr-2">
Page last modified: <span class="d-inline-block">{{ page.last_modified_date | date: site.last_edit_time_format }}</span>.
Page last modified: <span class="d-inline-block">{{ page.last_modified_date | date: site.last_edit_time_format }}</span>.
</p>
{% endif %}
{%
if
{% endif %}
{% if
site.gh_edit_link and
site.gh_edit_link_text and
site.gh_edit_repository and
site.gh_edit_branch and
site.gh_edit_view_mode
%}
%}
<p class="text-small text-grey-dk-000 mb-0">
<a href="{{ site.gh_edit_repository }}/{{ site.gh_edit_view_mode }}/{{ site.gh_edit_branch }}/{{ page.path }}">{{ site.gh_edit_link_text }}</a>
<a href="{{ site.gh_edit_repository }}/{{ site.gh_edit_view_mode }}/{{ site.gh_edit_branch }}/{{ page.path }}">{{ site.gh_edit_link_text }}</a>
</p>
{% endif %}
</div>
{% endif %}
{% endif %}
</div>
{% endif %}
</footer>
{% endif %}
</footer>
{% endif %}
</div>
</div>
</div>
</div>
{% if site.search_enabled != false %}
{% if site.search.button %}
<a href="#" id="search-button" class="search-button">
<svg viewBox="0 0 24 24" class="icon"><use xlink:href="#svg-search"></use></svg>
</a>
{% endif %}
<div class="search-overlay"></div>
{% endif %}
</div>
</body>
</html>

5
_sass/code.scss
View File

@ -16,8 +16,9 @@ figure.highlight {
padding: $sp-3;
margin-top: 0;
margin-bottom: 0;
-webkit-overflow-scrolling: touch;
background-color: $code-background-color;
border-radius: $border-radius;
-webkit-overflow-scrolling: touch;
code {
padding: 0;
@ -27,8 +28,6 @@ figure.highlight {
.highlighter-rouge {
margin-bottom: $sp-3;
overflow: hidden;
border-radius: $border-radius;
}
.highlight .c {

1
_sass/color_schemes/dark.scss
View File

@ -14,3 +14,4 @@ $base-button-color: $grey-dk-250;
$code-background-color: $grey-dk-250;
$search-background-color: $grey-dk-250;
$table-background-color: $grey-dk-250;
$feedback-color: darken($sidebar-color, 3%);

4
_sass/content.scss
View File

@ -5,7 +5,7 @@
//
// stylelint-disable selector-no-type, max-nesting-depth, selector-max-compound-selectors, selector-max-type
.page-content {
.main-content {
line-height: $content-line-height;
ol,
@ -148,7 +148,7 @@
display: inline-block;
width: 100%;
height: 100%;
fill: $link-color;
color: $link-color;
visibility: hidden;
}
}

95
_sass/layout.scss
View File

@ -2,28 +2,15 @@
// The basic two column layout
//
.page-wrap {
@include mq(md) {
position: absolute;
top: 0;
left: 0;
display: flex;
width: 100%;
height: 100%;
overflow-x: hidden;
overflow-y: hidden;
}
}
.side-bar {
z-index: 100;
z-index: 0;
display: flex;
flex-wrap: wrap;
background-color: $sidebar-color;
@include mq(md) {
flex-wrap: nowrap;
position: absolute;
position: fixed;
width: $nav-width-md;
height: 100%;
flex-direction: column;
@ -37,20 +24,7 @@
}
}
.main-content-wrap {
@include mq(md) {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
-webkit-overflow-scrolling: touch;
overflow-x: hidden;
overflow-y: scroll;
}
}
.main-content {
.main {
@include mq(md) {
position: relative;
max-width: $content-width;
@ -64,11 +38,7 @@
}
}
.js-main-content:focus {
outline: none;
}
.page {
.main-content-wrap {
@include container;
padding-top: $gutter-spacing-sm;
padding-bottom: $gutter-spacing-sm;
@ -79,16 +49,14 @@
}
}
.page-header {
@include container;
.main-header {
z-index: 0;
display: none;
padding-top: $gutter-spacing-sm;
padding-bottom: $gutter-spacing-sm;
background-color: $sidebar-color;
@include mq(md) {
display: flex;
justify-content: flex-end;
justify-content: space-between;
height: $header-height;
background-color: $body-background-color;
border-bottom: $border $border-color;
@ -103,7 +71,7 @@
}
}
.navigation,
.site-nav,
.site-header,
.site-footer {
width: 100%;
@ -113,10 +81,15 @@
}
}
.navigation {
@include container;
.site-nav {
display: none;
&.nav-open {
display: block;
}
@include mq(md) {
display: block;
padding-top: $sp-8;
padding-bottom: $gutter-spacing-sm;
overflow-y: auto;
@ -130,7 +103,6 @@
align-items: center;
@include mq(md) {
z-index: 101;
height: $header-height;
max-height: $header-height;
border-bottom: $border $border-color;
@ -165,27 +137,42 @@
}
}
.menu-button {
appearance: none;
.site-button {
display: flex;
height: 100%;
padding: $gutter-spacing-sm;
align-items: center;
color: $link-color;
text-transform: uppercase;
background: transparent;
border: 0;
}
@include mq(md) {
@include mq(md) {
.site-header .site-button {
display: none;
}
}
.site-title:hover {
background-image: linear-gradient(
-90deg,
rgba($feedback-color, 1) 0%,
rgba($feedback-color, 0.8) 80%,
rgba($feedback-color, 0) 100%
);
}
.site-button:hover {
background-image: linear-gradient(
-90deg,
rgba($feedback-color, 1) 0%,
rgba($feedback-color, 0.8) 100%
);
}
// stylelint-disable selector-max-type
body {
position: relative;
padding-bottom: $sp-10;
overflow-y: scroll;
@include mq(md) {
position: static;
@ -202,9 +189,17 @@ body {
left: 0;
padding-top: $sp-4;
padding-bottom: $sp-4;
color: $grey-dk-000;
@include fs-2;
@include mq(md) {
position: static;
justify-self: end;
}
}
.icon {
width: $sp-5;
height: $sp-5;
color: $link-color;
}

200
_sass/navigation.scss
View File

@ -1,89 +1,165 @@
//
// Main nav, breadcrumb, etc...
//
.navigation-list {
// stylelint-disable selector-no-type, max-nesting-depth, selector-max-compound-selectors, selector-max-type, selector-max-specificity
.nav-list {
padding: 0;
margin-top: 0;
margin-bottom: 0;
list-style: none;
}
.navigation-list-child-list {
padding-left: $sp-3;
list-style: none;
.navigation-list-link {
color: $nav-child-link-color;
}
.navigation-list-item {
.nav-list-item {
@include fs-4;
position: relative;
margin: 0;
&::before {
@include mq(md) {
@include fs-3;
}
.nav-list-link {
display: block;
min-height: $nav-list-item-height-sm;
padding-top: $sp-1;
padding-bottom: $sp-1;
line-height: #{$nav-list-item-height-sm - 2 * $sp-1};
@if $nav-list-expander-right {
padding-right: $nav-list-item-height-sm;
padding-left: $gutter-spacing-sm;
} @else {
padding-right: $gutter-spacing-sm;
padding-left: $nav-list-item-height-sm;
}
@include mq(md) {
min-height: $nav-list-item-height;
line-height: #{$nav-list-item-height - 2 * $sp-1};
@if $nav-list-expander-right {
padding-right: $nav-list-item-height;
padding-left: $gutter-spacing;
} @else {
padding-right: $gutter-spacing;
padding-left: $nav-list-item-height;
}
}
&.active {
font-weight: 600;
text-decoration: none;
}
&:hover,
&.active {
background-image: linear-gradient(
-90deg,
rgba($feedback-color, 1) 0%,
rgba($feedback-color, 0.8) 80%,
rgba($feedback-color, 0) 100%
);
}
}
.nav-list-expander {
position: absolute;
margin-top: 0.3em;
margin-left: -0.8em;
color: rgba($body-text-color, 0.3);
content: "- ";
@if $nav-list-expander-right {
right: 0;
}
width: $nav-list-item-height-sm;
height: $nav-list-item-height-sm;
padding-top: #{$nav-list-item-height-sm / 4};
padding-right: #{$nav-list-item-height-sm / 4};
padding-bottom: #{$nav-list-item-height-sm / 4};
padding-left: #{$nav-list-item-height-sm / 4};
color: $link-color;
@include mq(md) {
width: $nav-list-item-height;
height: $nav-list-item-height;
padding-top: #{$nav-list-item-height / 4};
padding-right: #{$nav-list-item-height / 4};
padding-bottom: #{$nav-list-item-height / 4};
padding-left: #{$nav-list-item-height / 4};
}
&:hover {
background-image: linear-gradient(
-90deg,
rgba($feedback-color, 1) 0%,
rgba($feedback-color, 0.8) 100%
);
}
@if $nav-list-expander-right {
svg {
transform: rotate(90deg);
}
}
}
> .nav-list {
display: none;
padding-left: $sp-3;
list-style: none;
.nav-list-item {
position: relative;
.nav-list-link {
color: $nav-child-link-color;
}
.nav-list-expander {
color: $nav-child-link-color;
}
}
}
&.active {
&::before {
color: $body-text-color;
> .nav-list-expander svg {
@if $nav-list-expander-right {
transform: rotate(-90deg);
} @else {
transform: rotate(90deg);
}
}
> .nav-list {
display: block;
}
}
}
}
.navigation-list-item {
@include fs-4;
margin: 0;
@include mq(md) {
@include fs-3;
}
.navigation-list-child-list {
display: none;
}
&.active {
.navigation-list-child-list {
display: block;
}
}
}
.navigation-list-link {
display: block;
padding-top: $sp-1;
padding-bottom: $sp-1;
&.active {
font-weight: 600;
color: $body-heading-color;
text-decoration: none;
}
}
// Small screen nav
.main-nav {
display: none;
&.nav-open {
display: block;
}
@include mq(md) {
display: block;
}
}
// Aux nav
.aux-nav {
align-self: center;
height: 100%;
overflow-x: auto;
@include fs-2;
.aux-nav-list {
display: flex;
height: 100%;
padding: 0;
margin: 0;
list-style: none;
}
.aux-nav-list-item {
display: inline-block;
height: 100%;
padding: 0;
margin: 0;
}
@include mq(md) {
padding-right: $gutter-spacing-sm;
}
}
// Breadcrumb nav
.breadcrumb-nav {
@include mq(md) {
margin-top: -$sp-4;

252
_sass/search.scss
View File

@ -4,91 +4,115 @@
.search {
position: relative;
z-index: 99;
z-index: 2;
flex-grow: 1;
height: 100%;
margin-bottom: $sp-3;
height: $sp-10;
padding: $sp-2;
transition: padding linear #{$transition-duration / 2};
@include mq(md) {
margin-bottom: 0;
position: relative !important;
width: auto !important;
height: 100% !important;
padding: 0;
transition: none;
}
}
.search-input-wrap {
display: flex;
height: 100%;
padding: $sp-2;
background-color: $search-background-color;
position: relative;
z-index: 1;
height: $sp-8;
overflow: hidden;
border-radius: $border-radius;
box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12), 0 3px 10px rgba(0, 0, 0, 0.08);
transition: height linear #{$transition-duration / 2};
@include mq(md) {
padding-top: 0;
padding-right: 0;
padding-bottom: 0;
padding-left: 0;
background-color: $body-background-color;
position: absolute;
width: 100%;
max-width: $search-results-width;
height: 100% !important;
border-radius: 0;
box-shadow: none;
transition: width ease $transition-duration;
}
}
.search-input {
align-self: center;
position: absolute;
width: 100%;
padding-top: $sp-1;
padding-bottom: $sp-1;
height: 100%;
padding-top: $sp-2;
padding-right: $gutter-spacing-sm;
padding-bottom: $sp-2;
padding-left: #{$gutter-spacing-sm + $sp-5};
font-size: 16px;
background-color: $search-background-color;
border-top: 0;
border-right: 0;
border-bottom: 0;
border-left: 0;
order: 2;
@include fs-4;
border-radius: 0;
@include mq(md) {
padding-top: $gutter-spacing-sm;
padding-bottom: $gutter-spacing-sm;
padding-left: #{$gutter-spacing + $sp-5};
font-size: 14px;
background-color: $body-background-color;
transition: padding-left linear #{$transition-duration / 2};
}
&:focus {
outline: 0;
box-shadow: none;
+ .search-icon {
fill: $link-color;
+ .search-label .search-icon {
color: $link-color;
}
}
}
.search-label {
position: absolute;
display: flex;
height: 100%;
padding-left: $gutter-spacing-sm;
@include mq(md) {
background-color: $body-background-color;
@include fs-3;
padding-left: $gutter-spacing;
transition: padding-left linear #{$transition-duration / 2};
}
.search-icon {
width: #{$sp-4 * 1.2};
height: #{$sp-4 * 1.2};
align-self: center;
color: $grey-dk-000;
}
}
.search-icon {
align-self: center;
margin-right: $sp-2;
fill: $grey-dk-000;
order: 1;
}
.search-results-wrap {
.search-results {
position: absolute;
z-index: 100;
left: 0;
display: none;
width: 100%;
background: $search-background-color;
border-radius: $border-radius;
max-height: calc(100% - #{$sp-10});
overflow-y: auto;
background-color: $search-background-color;
border-bottom-right-radius: $border-radius;
border-bottom-left-radius: $border-radius;
box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12), 0 3px 10px rgba(0, 0, 0, 0.08);
&.active {
display: block;
}
@include mq(md) {
top: 100%;
width: $search-results-width;
max-height: calc(100vh - 200%) !important;
}
}
.search-results-list {
padding-left: 0;
margin-top: $sp-1;
margin-bottom: $sp-1;
list-style: none;
@include fs-4;
@ -112,31 +136,58 @@
&:hover,
&.active {
background-color: $sidebar-color;
}
@include mq(md) {
padding-right: $sp-4;
padding-left: $sp-4;
background-color: $feedback-color;
}
}
.search-result-title {
display: block;
padding-top: $sp-2;
padding-right: $sp-4;
padding-bottom: $sp-2;
@include mq(sm) {
display: inline-block;
width: 40%;
word-wrap: break-word;
padding-right: $sp-2;
vertical-align: top;
}
}
.search-result-doc {
display: flex;
align-items: center;
word-wrap: break-word;
&.search-result-doc-parent {
opacity: 0.5;
@include fs-3;
@include mq(md) {
@include fs-2;
}
}
.search-result-icon {
width: $sp-4;
height: $sp-4;
margin-right: $sp-2;
color: $link-color;
flex-shrink: 0;
}
.search-result-doc-title {
overflow: auto;
}
}
.search-result-section {
margin-left: #{$sp-4 + $sp-2};
word-wrap: break-word;
}
.search-result-rel-url {
display: block;
margin-left: #{$sp-4 + $sp-2};
overflow: hidden;
color: $search-result-preview-color;
text-overflow: ellipsis;
@ -144,12 +195,14 @@
@include fs-1;
}
.search-result-preview {
.search-result-previews {
display: block;
padding-top: $sp-2;
padding-bottom: $sp-2;
padding-left: $sp-4;
margin-left: $sp-2;
color: $search-result-preview-color;
word-wrap: break-word;
border-left: $border;
border-left-color: $border-color;
@include fs-2;
@ -157,11 +210,112 @@
@include mq(sm) {
display: inline-block;
width: 60%;
padding-left: $sp-2;
margin-left: 0;
vertical-align: top;
}
}
.search-result-preview + .search-result-preview {
margin-top: $sp-1;
}
.search-result-highlight {
font-weight: bold;
color: $link-color;
}
.search-no-result {
padding-top: $sp-2;
padding-right: $sp-3;
padding-bottom: $sp-2;
padding-left: $sp-3;
@include fs-3;
}
.search-button {
position: fixed;
right: $sp-4;
bottom: $sp-4;
display: flex;
width: $sp-9;
height: $sp-9;
background-color: $search-background-color;
border: 1px solid rgba($link-color, 0.3);
border-radius: #{$sp-9 / 2};
box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12), 0 3px 10px rgba(0, 0, 0, 0.08);
align-items: center;
justify-content: center;
}
.search-overlay {
position: fixed;
top: 0;
left: 0;
z-index: 1;
width: 0;
height: 0;
background-color: rgba(0, 0, 0, 0.3);
opacity: 0;
transition: opacity ease $transition-duration, width 0s $transition-duration,
height 0s $transition-duration;
}
.search-active {
.search {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
padding: 0;
}
.search-input-wrap {
height: $sp-10;
border-radius: 0;
@include mq(md) {
width: $search-results-width;
box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12), 0 3px 10px rgba(0, 0, 0, 0.08);
}
}
.search-input {
background-color: $search-background-color;
@include mq(md) {
padding-left: #{$sp-4 * 1.25 + $sp-5};
}
}
.search-label {
@include mq(md) {
padding-left: #{$sp-4 * 1.25};
}
}
.search-results {
display: block;
}
.search-overlay {
width: 100%;
height: 100%;
opacity: 1;
transition: opacity ease $transition-duration, width 0s, height 0s;
}
@include mq(md) {
.main {
position: fixed;
}
}
.main-header {
padding-top: $sp-10;
@include mq(md) {
padding-top: 0;
}
}
}

11
_sass/support/_variables.scss
View File

@ -57,6 +57,7 @@ $sidebar-color: $grey-lt-000 !default;
$search-background-color: $white !default;
$table-background-color: $white !default;
$code-background-color: $grey-lt-000 !default;
$feedback-color: darken($sidebar-color, 3%) !default;
$body-text-color: $grey-dk-100 !default;
$body-heading-color: $grey-dk-300 !default;
@ -94,8 +95,8 @@ $sp-5: map-get($spacers, sp-5) !default; // 1.5 rem == 24px
$sp-6: map-get($spacers, sp-6) !default; // 2 rem == 32px
$sp-7: map-get($spacers, sp-7) !default; // 2.5 rem == 40px
$sp-8: map-get($spacers, sp-8) !default; // 3 rem == 48px
$sp-9: map-get($spacers, sp-9) !default; // 4 rem == 48px
$sp-10: map-get($spacers, sp-10) !default; // 4.5 rem == 48px
$sp-9: map-get($spacers, sp-9) !default; // 3.5 rem == 56px
$sp-10: map-get($spacers, sp-10) !default; // 4 rem == 64px
//
// Borders
@ -113,9 +114,13 @@ $gutter-spacing: $sp-6 !default;
$gutter-spacing-sm: $sp-4 !default;
$nav-width: 264px !default;
$nav-width-md: 248px !default;
$nav-list-item-height: $sp-6 !default;
$nav-list-item-height-sm: $sp-8 !default;
$nav-list-expander-right: true;
$content-width: 800px !default;
$header-height: 60px !default;
$search-results-width: 500px !default;
$search-results-width: $content-width - $nav-width !default;
$transition-duration: 400ms;
//
// Media queries in pixels

558
assets/js/just-the-docs.js
View File

@ -24,24 +24,47 @@ jtd.onReady = function(ready) {
// Show/hide mobile menu
function initNav() {
const mainNav = document.querySelector('.js-main-nav');
const pageHeader = document.querySelector('.js-page-header');
const navTrigger = document.querySelector('.js-main-nav-trigger');
jtd.addEvent(document, 'click', function(e){
var target = e.target;
while (target && !(target.classList && target.classList.contains('nav-list-expander'))) {
target = target.parentNode;
}
if (target) {
e.preventDefault();
target.parentNode.classList.toggle('active');
}
});
jtd.addEvent(navTrigger, 'click', function(e){
const siteNav = document.getElementById('site-nav');
const mainHeader = document.getElementById('main-header');
const menuButton = document.getElementById('menu-button');
jtd.addEvent(menuButton, 'click', function(e){
e.preventDefault();
var text = navTrigger.innerText;
var textToggle = navTrigger.getAttribute('data-text-toggle');
mainNav.classList.toggle('nav-open');
pageHeader.classList.toggle('nav-open');
navTrigger.classList.toggle('nav-open');
navTrigger.innerText = textToggle;
navTrigger.setAttribute('data-text-toggle', text);
textToggle = text;
})
if (menuButton.classList.toggle('nav-open')) {
siteNav.classList.add('nav-open');
mainHeader.classList.add('nav-open');
} else {
siteNav.classList.remove('nav-open');
mainHeader.classList.remove('nav-open');
}
});
{%- if site.search_enabled != false and site.search.button %}
const searchInput = document.getElementById('search-input');
const searchButton = document.getElementById('search-button');
jtd.addEvent(searchButton, 'click', function(e){
e.preventDefault();
mainHeader.classList.add('nav-open');
searchInput.focus();
});
{%- endif %}
}
{%- if site.search_enabled != false %}
// Site search
function initSearch() {
@ -50,241 +73,377 @@ function initSearch() {
request.onload = function(){
if (request.status >= 200 && request.status < 400) {
// Success!
var data = JSON.parse(request.responseText);
var docs = JSON.parse(request.responseText);
{% if site.search_tokenizer_separator != nil %}
lunr.tokenizer.separator = {{ site.search_tokenizer_separator }}
{% else %}
lunr.tokenizer.separator = /[\s\-/]+/
{% endif %}
var index = lunr(function () {
lunr.tokenizer.separator = {{ site.search.tokenizer_separator | default: site.search_tokenizer_separator | default: "/[\s\-/]+/" }}
var index = lunr(function(){
this.ref('id');
this.field('title', { boost: 200 });
this.field('content', { boost: 2 });
this.field('url');
{%- if site.search.rel_url != false %}
this.field('relUrl');
{%- endif %}
this.metadataWhitelist = ['position']
for (var i in data) {
for (var i in docs) {
this.add({
id: i,
title: data[i].title,
content: data[i].content,
url: data[i].url
title: docs[i].title,
content: docs[i].content,
{%- if site.search.rel_url != false %}
relUrl: docs[i].relUrl
{%- endif %}
});
}
});
searchResults(index, data);
searchLoaded(index, docs);
} else {
// We reached our target server, but it returned an error
console.log('Error loading ajax request. Request status:' + request.status);
}
};
request.onerror = function(){
// There was a connection error of some sort
console.log('There was a connection error');
};
request.send();
}
function searchResults(index, data) {
var index = index;
var docs = data;
var searchInput = document.querySelector('.js-search-input');
var searchResults = document.querySelector('.js-search-results');
function searchLoaded(index, docs) {
var index = index;
var docs = docs;
var searchInput = document.getElementById('search-input');
var searchResults = document.getElementById('search-results');
var mainHeader = document.getElementById('main-header');
var currentInput;
var currentSearchIndex = 0;
function hideResults() {
searchResults.innerHTML = '';
searchResults.classList.remove('active');
function showSearch() {
document.documentElement.classList.add('search-active');
}
function hideSearch() {
document.documentElement.classList.remove('search-active');
}
function update() {
currentSearchIndex++;
var input = searchInput.value;
if (input === '') {
hideSearch();
} else {
showSearch();
// scroll search input into view, workaround for iOS Safari
window.scroll(0, -1);
setTimeout(function(){ window.scroll(0, 0); }, 0);
}
if (input === currentInput) {
return;
}
currentInput = input;
searchResults.innerHTML = '';
if (input === '') {
return;
}
jtd.addEvent(searchInput, 'keydown', function(e){
switch (e.keyCode) {
case 38: // arrow up
e.preventDefault();
var active = document.querySelector('.search-result.active');
if (active) {
active.classList.remove('active');
if (active.parentElement.previousSibling) {
var previous = active.parentElement.previousSibling.querySelector('.search-result');
previous.classList.add('active');
}
}
return;
case 40: // arrow down
e.preventDefault();
var active = document.querySelector('.search-result.active');
if (active) {
if (active.parentElement.nextSibling) {
var next = active.parentElement.nextSibling.querySelector('.search-result');
active.classList.remove('active');
next.classList.add('active');
}
} else {
var next = document.querySelector('.search-result');
if (next) {
next.classList.add('active');
}
}
return;
case 13: // enter
e.preventDefault();
var active = document.querySelector('.search-result.active');
if (active) {
active.click();
} else {
var first = document.querySelector('.search-result');
if (first) {
first.click();
}
}
return;
}
var results = index.query(function (query) {
var tokens = lunr.tokenizer(input)
query.term(tokens, {
boost: 10
});
query.term(tokens, {
wildcard: lunr.Query.wildcard.TRAILING
});
});
jtd.addEvent(searchInput, 'keyup', function(e){
switch (e.keyCode) {
case 27: // When esc key is pressed, hide the results and clear the field
hideResults();
searchInput.value = '';
return;
case 38: // arrow up
case 40: // arrow down
case 13: // enter
e.preventDefault();
return;
if ((results.length == 0) && (input.length > 2)) {
var tokens = lunr.tokenizer(input).filter(function(token, i) {
return token.str.length < 20;
})
if (tokens.length > 0) {
results = index.query(function (query) {
query.term(tokens, {
editDistance: Math.round(Math.sqrt(input.length / 2 - 1))
});
});
}
}
hideResults();
if (results.length == 0) {
var noResultsDiv = document.createElement('div');
noResultsDiv.classList.add('search-no-result');
noResultsDiv.innerText = 'No results found';
searchResults.appendChild(noResultsDiv);
var input = this.value;
if (input === '') {
} else {
var resultsList = document.createElement('ul');
resultsList.classList.add('search-results-list');
searchResults.appendChild(resultsList);
addResults(resultsList, results, 0, 10, 100, currentSearchIndex);
}
function addResults(resultsList, results, start, batchSize, batchMillis, searchIndex) {
if (searchIndex != currentSearchIndex) {
return;
}
for (var i = start; i < (start + batchSize); i++) {
if (i == results.length) {
return;
}
addResult(resultsList, results[i]);
}
setTimeout(function() {
addResults(resultsList, results, start + batchSize, batchSize, batchMillis, searchIndex);
}, batchMillis);
}
var results = index.query(function (query) {
var tokens = lunr.tokenizer(input)
query.term(tokens, {
boost: 10
});
query.term(tokens, {
wildcard: lunr.Query.wildcard.TRAILING
});
});
function addResult(resultsList, result) {
var doc = docs[result.ref];
if (results.length > 0) {
searchResults.classList.add('active');
var resultsList = document.createElement('ul');
resultsList.classList.add('search-results-list');
searchResults.appendChild(resultsList);
var resultsListItem = document.createElement('li');
resultsListItem.classList.add('search-results-list-item');
resultsList.appendChild(resultsListItem);
for (var i in results) {
var result = results[i];
var doc = docs[result.ref];
var resultLink = document.createElement('a');
resultLink.classList.add('search-result');
resultLink.setAttribute('href', doc.url);
resultsListItem.appendChild(resultLink);
var resultsListItem = document.createElement('li');
resultsListItem.classList.add('search-results-list-item');
resultsList.appendChild(resultsListItem);
var resultTitle = document.createElement('div');
resultTitle.classList.add('search-result-title');
resultLink.appendChild(resultTitle);
var resultLink = document.createElement('a');
resultLink.classList.add('search-result');
resultLink.setAttribute('href', doc.url);
resultsListItem.appendChild(resultLink);
var resultDoc = document.createElement('div');
resultDoc.classList.add('search-result-doc');
resultDoc.innerHTML = '<svg viewBox="0 0 24 24" class="search-result-icon"><use xlink:href="#svg-doc"></use></svg>';
resultTitle.appendChild(resultDoc);
var resultTitle = document.createElement('div');
resultTitle.classList.add('search-result-title');
resultTitle.innerText = doc.title;
resultLink.appendChild(resultTitle);
var resultDocTitle = document.createElement('div');
resultDocTitle.classList.add('search-result-doc-title');
resultDocTitle.innerHTML = doc.doc;
resultDoc.appendChild(resultDocTitle);
var resultDocOrSection = resultDocTitle;
var resultRelUrl = document.createElement('span');
resultRelUrl.classList.add('search-result-rel-url');
resultRelUrl.innerText = doc.relUrl;
resultTitle.appendChild(resultRelUrl);
if (doc.doc != doc.title) {
resultDoc.classList.add('search-result-doc-parent');
var resultSection = document.createElement('div');
resultSection.classList.add('search-result-section');
resultSection.innerHTML = doc.title;
resultTitle.appendChild(resultSection);
resultDocOrSection = resultSection;
}
var metadata = result.matchData.metadata;
var contentFound = false;
for (var j in metadata) {
if (metadata[j].title) {
var position = metadata[j].title.position[0];
var start = position[0];
var end = position[0] + position[1];
resultTitle.innerHTML = doc.title.substring(0, start) + '<span class="search-result-highlight">' + doc.title.substring(start, end) + '</span>' + doc.title.substring(end, doc.title.length)+'<span class="search-result-rel-url">'+doc.relUrl+'</span>';
} else if (metadata[j].content && !contentFound) {
contentFound = true;
var position = metadata[j].content.position[0];
var start = position[0];
var end = position[0] + position[1];
var previewStart = start;
var previewEnd = end;
var ellipsesBefore = true;
var ellipsesAfter = true;
for (var k = 0; k < 3; k++) {
var nextSpace = doc.content.lastIndexOf(' ', previewStart - 2);
var nextDot = doc.content.lastIndexOf('.', previewStart - 2);
if ((nextDot > 0) && (nextDot > nextSpace)) {
previewStart = nextDot + 1;
ellipsesBefore = false;
break;
}
if (nextSpace < 0) {
previewStart = 0;
ellipsesBefore = false;
break;
}
previewStart = nextSpace + 1;
var metadata = result.matchData.metadata;
var titlePositions = [];
var contentPositions = [];
for (var j in metadata) {
var meta = metadata[j];
if (meta.title) {
var positions = meta.title.position;
for (var k in positions) {
titlePositions.push(positions[k]);
}
}
if (meta.content) {
var positions = meta.content.position;
for (var k in positions) {
var position = positions[k];
var previewStart = position[0];
var previewEnd = position[0] + position[1];
var ellipsesBefore = true;
var ellipsesAfter = true;
for (var k = 0; k < {{ site.search.preview_words_before | default: 5 }}; k++) {
var nextSpace = doc.content.lastIndexOf(' ', previewStart - 2);
var nextDot = doc.content.lastIndexOf('. ', previewStart - 2);
if ((nextDot >= 0) && (nextDot > nextSpace)) {
previewStart = nextDot + 1;
ellipsesBefore = false;
break;
}
for (var k = 0; k < 10; k++) {
var nextSpace = doc.content.indexOf(' ', previewEnd + 1);
var nextDot = doc.content.indexOf('.', previewEnd + 1);
if ((nextDot > 0) && (nextDot < nextSpace)) {
previewEnd = nextDot;
ellipsesAfter = false;
break;
}
if (nextSpace < 0) {
previewEnd = doc.content.length;
ellipsesAfter = false;
break;
}
previewEnd = nextSpace;
if (nextSpace < 0) {
previewStart = 0;
ellipsesBefore = false;
break;
}
var preview = doc.content.substring(previewStart, start);
if (ellipsesBefore) {
preview = '... ' + preview;
}
preview += '<span class="search-result-highlight">' + doc.content.substring(start, end) + '</span>';
preview += doc.content.substring(end, previewEnd);
if (ellipsesAfter) {
preview += ' ...';
}
var resultPreview = document.createElement('div');
resultPreview.classList.add('search-result-preview');
resultPreview.innerHTML = preview;
resultLink.appendChild(resultPreview);
previewStart = nextSpace + 1;
}
for (var k = 0; k < {{ site.search.preview_words_after | default: 10 }}; k++) {
var nextSpace = doc.content.indexOf(' ', previewEnd + 1);
var nextDot = doc.content.indexOf('. ', previewEnd + 1);
if ((nextDot >= 0) && (nextDot < nextSpace)) {
previewEnd = nextDot;
ellipsesAfter = false;
break;
}
if (nextSpace < 0) {
previewEnd = doc.content.length;
ellipsesAfter = false;
break;
}
previewEnd = nextSpace;
}
contentPositions.push({
highlight: position,
previewStart: previewStart, previewEnd: previewEnd,
ellipsesBefore: ellipsesBefore, ellipsesAfter: ellipsesAfter
});
}
}
}
});
jtd.addEvent(searchInput, 'blur', function(){
setTimeout(function(){ hideResults() }, 300);
});
if (titlePositions.length > 0) {
titlePositions.sort(function(p1, p2){ return p1[0] - p2[0] });
resultDocOrSection.innerHTML = '';
addHighlightedText(resultDocOrSection, doc.title, 0, doc.title.length, titlePositions);
}
if (contentPositions.length > 0) {
contentPositions.sort(function(p1, p2){ return p1.highlight[0] - p2.highlight[0] });
var contentPosition = contentPositions[0];
var previewPosition = {
highlight: [contentPosition.highlight],
previewStart: contentPosition.previewStart, previewEnd: contentPosition.previewEnd,
ellipsesBefore: contentPosition.ellipsesBefore, ellipsesAfter: contentPosition.ellipsesAfter
};
var previewPositions = [previewPosition];
for (var j = 1; j < contentPositions.length; j++) {
contentPosition = contentPositions[j];
if (previewPosition.previewEnd < contentPosition.previewStart) {
previewPosition = {
highlight: [contentPosition.highlight],
previewStart: contentPosition.previewStart, previewEnd: contentPosition.previewEnd,
ellipsesBefore: contentPosition.ellipsesBefore, ellipsesAfter: contentPosition.ellipsesAfter
}
previewPositions.push(previewPosition);
} else {
previewPosition.highlight.push(contentPosition.highlight);
previewPosition.previewEnd = contentPosition.previewEnd;
previewPosition.ellipsesAfter = contentPosition.ellipsesAfter;
}
}
var resultPreviews = document.createElement('div');
resultPreviews.classList.add('search-result-previews');
resultLink.appendChild(resultPreviews);
var content = doc.content;
for (var j = 0; j < Math.min(previewPositions.length, {{ site.search.previews | default: 3 }}); j++) {
var position = previewPositions[j];
var resultPreview = document.createElement('div');
resultPreview.classList.add('search-result-preview');
resultPreviews.appendChild(resultPreview);
if (position.ellipsesBefore) {
resultPreview.appendChild(document.createTextNode('... '));
}
addHighlightedText(resultPreview, content, position.previewStart, position.previewEnd, position.highlight);
if (position.ellipsesAfter) {
resultPreview.appendChild(document.createTextNode(' ...'));
}
}
}
{%- if site.search.rel_url != false %}
var resultRelUrl = document.createElement('span');
resultRelUrl.classList.add('search-result-rel-url');
resultRelUrl.innerText = doc.relUrl;
resultTitle.appendChild(resultRelUrl);
{%- endif %}
}
function addHighlightedText(parent, text, start, end, positions) {
var index = start;
for (var i in positions) {
var position = positions[i];
var span = document.createElement('span');
span.innerHTML = text.substring(index, position[0]);
parent.appendChild(span);
index = position[0] + position[1];
var highlight = document.createElement('span');
highlight.classList.add('search-result-highlight');
highlight.innerHTML = text.substring(position[0], index);
parent.appendChild(highlight);
}
var span = document.createElement('span');
span.innerHTML = text.substring(index, end);
parent.appendChild(span);
}
}
}
// Focus
jtd.addEvent(searchInput, 'focus', function(){
setTimeout(update, 0);
});
function pageFocus() {
var mainContent = document.querySelector('.js-main-content');
mainContent.focus();
jtd.addEvent(searchInput, 'keyup', function(e){
switch (e.keyCode) {
case 27: // When esc key is pressed, hide the results and clear the field
searchInput.value = '';
break;
case 38: // arrow up
case 40: // arrow down
case 13: // enter
e.preventDefault();
return;
}
update();
});
jtd.addEvent(searchInput, 'keydown', function(e){
switch (e.keyCode) {
case 38: // arrow up
e.preventDefault();
var active = document.querySelector('.search-result.active');
if (active) {
active.classList.remove('active');
if (active.parentElement.previousSibling) {
var previous = active.parentElement.previousSibling.querySelector('.search-result');
previous.classList.add('active');
}
}
return;
case 40: // arrow down
e.preventDefault();
var active = document.querySelector('.search-result.active');
if (active) {
if (active.parentElement.nextSibling) {
var next = active.parentElement.nextSibling.querySelector('.search-result');
active.classList.remove('active');
next.classList.add('active');
}
} else {
var next = document.querySelector('.search-result');
if (next) {
next.classList.add('active');
}
}
return;
case 13: // enter
e.preventDefault();
var active = document.querySelector('.search-result.active');
if (active) {
active.click();
} else {
var first = document.querySelector('.search-result');
if (first) {
first.click();
}
}
return;
}
});
jtd.addEvent(document, 'click', function(e){
if (e.target != searchInput) {
hideSearch();
}
});
}
{%- endif %}
// Switch theme
@ -302,10 +461,9 @@ jtd.setTheme = function(theme) {
jtd.onReady(function(){
initNav();
pageFocus();
if (typeof lunr !== 'undefined') {
initSearch();
}
{%- if site.search_enabled != false %}
initSearch();
{%- endif %}
});
})(window.jtd = window.jtd || {});

12
assets/js/search-data.json
View File

@ -1,12 +0,0 @@
---
---
{
{% assign comma = false %}
{% for page in site.html_pages %}{% if page.search_exclude != true %}{% if comma == true%},{% endif %}"{{ forloop.index0 }}": {
"title": "{{ page.title | replace: '&amp;', '&' }}",
"content": "{{ page.content | markdownify | replace: '</h', ' . </h' | replace: '<hr', ' . <hr' | replace: '</p', ' . </p' | replace: '</ul', ' . </ul' | replace: '</tr', ' . </tr' | replace: '</li', ' | </li' | replace: '</td', ' | </td' | strip_html | escape_once | remove: 'Table of contents' | remove: '```' | remove: '---' | replace: '\', ' ' | replace: ' . . . ', ' . ' | replace: ' . . ', ' . ' | normalize_whitespace }}",
"url": "{{ page.url | absolute_url }}",
"relUrl": "{{ page.url }}"
}{% assign comma = true %}
{% endif %}{% endfor %}
}

58
assets/js/zzzz-search-data.json Normal file
View File

@ -0,0 +1,58 @@
---
permalink: /assets/js/search-data.json
---
{
{%- assign i = 0 -%}
{% for page in site.html_pages %}
{%- if page.title and page.search_exclude != true -%}
{%- assign page_content = page.content -%}
{%- assign heading_level = site.search.heading_level | default: 2 -%}
{%- for j in (2..heading_level) -%}
{%- assign tag = '<h' | append: j -%}
{%- assign closing_tag = '</h' | append: j -%}
{%- assign page_content = page_content | replace: tag, '<h1' | replace: closing_tag, '</h1' -%}
{%- endfor -%}
{%- assign parts = page_content | split: '<h1' -%}
{%- assign title_found = false -%}
{% for part in parts offset: 1 %}
{%- assign titleAndContent = part | split: '</h1>' -%}
{%- assign title = titleAndContent[0] | replace_first: '>', '<h1>' | split: '<h1>' -%}
{%- assign title = title[1] | strip_html -%}
{%- assign content = titleAndContent[1] -%}
{%- assign url = page.url -%}
{%- if title == page.title and parts[0] == '' -%}
{%- assign title_found = true -%}
{%- else -%}
{%- assign id = titleAndContent[0] -%}
{%- assign id = id | split: 'id="' -%}
{%- if id.size == 2 -%}
{%- assign id = id[1] -%}
{%- assign id = id | split: '"' -%}
{%- assign id = id[0] -%}
{%- capture url -%}{{ url | append: '#' | append: id }}{%- endcapture -%}
{%- endif -%}
{%- endif -%}
{%- unless i == 0 -%},{%- endunless -%}
"{{ i }}": {
"doc": {{ page.title | jsonify }},
"title": {{ title | jsonify }},
"content": {{ content | replace: '</h', ' . </h' | replace: '<hr', ' . <hr' | replace: '</p', ' . </p' | replace: '<ul', ' . <ul' | replace: '</ul', ' . </ul' | replace: '<ol', ' . <ol' | replace: '</ol', ' . </ol' | replace: '</tr', ' . </tr' | replace: '<li', ' | <li' | replace: '</li', ' | </li' | replace: '</td', ' | </td' | replace: '<td', ' | <td' | replace: '</th', ' | </th' | replace: '<th', ' | <th' | strip_html | remove: 'Table of contents' | normalize_whitespace | replace: '. . .', '.' | replace: '. .', '.' | replace: '| |', '|' | append: ' ' | jsonify }},
"url": "{{ url | absolute_url }}",
"relUrl": "{{ url }}"
}
{%- assign i = i | plus: 1 -%}
{%- endfor -%}
{%- unless title_found -%}
{%- unless i == 0 -%},{%- endunless -%}
"{{ i }}": {
"doc": {{ page.title | jsonify }},
"title": {{ page.title | jsonify }},
"content": {{ parts[0] | replace: '</h', ' . </h' | replace: '<hr', ' . <hr' | replace: '</p', ' . </p' | replace: '<ul', ' . <ul' | replace: '</ul', ' . </ul' | replace: '<ol', ' . <ol' | replace: '</ol', ' . </ol' | replace: '</tr', ' . </tr' | replace: '<li', ' | <li' | replace: '</li', ' | </li' | replace: '</td', ' | </td' | replace: '<td', ' | <td' | replace: '</th', ' | </th' | replace: '<th', ' | <th' | strip_html | remove: 'Table of contents' | normalize_whitespace | replace: '. . .', '.' | replace: '. .', '.' | replace: '| |', '|' | append: ' ' | jsonify }},
"url": "{{ page.url | absolute_url }}",
"relUrl": "{{ page.url }}"
}
{%- assign i = i | plus: 1 -%}
{%- endunless -%}
{%- endif -%}
{% endfor %}
}

25
docs/configuration.md
View File

@ -36,8 +36,29 @@ logo: "/assets/images/just-the-docs.png"
# Supports true (default) or false
search_enabled: true
# Enable support for hyphenated search words:
search_tokenizer_separator: /[\s/]+/
search:
# Split pages into sections that can be searched individually
# Supports 1 - 6, default: 2
heading_level: 2
# Maximum amount of previews per search result
# Default: 3
previews: 3
# Maximum amount of words to display before a matched word in the preview
# Default: 5
preview_words_before: 5
# Maximum amount of words to display after a matched word in the preview
# Default: 10
preview_words_after: 10
# Set the search token separator
# Default: /[\s\-/]+/
# Example: enable support for hyphenated search words
tokenizer_separator: /[\s/]+/
# Display the relative url in search results
# Supports true (default) or false
rel_url: true
# Enable or disable the search button that appears in the bottom right corner of every page
# Supports true or false (default)
button: false
```
## Aux links

108
docs/search.md
View File

@ -15,62 +15,90 @@ nav_order: 7
---
Just the Docs uses [lunr.js](http://lunrjs.com) to add a client-side search interface powered by a JSON index that Jekyll generates. All search results are shown in an auto-complete style interface (there is no search results page). By default, all generated HTML pages are indexed using the following data points:
Just the Docs uses [lunr.js](http://lunrjs.com) to add a client-side search interface powered by a JSON index that Jekyll generates.
All search results are shown in an auto-complete style interface (there is no search results page).
By default, all generated HTML pages are indexed using the following data points:
- Page title
- Page content
- Page URL
## Set up search
### Generate search index
Before you can use search, you must initialize the feature by running this `rake` command that comes with `just-the-docs`:
```bash
$ bundle exec just-the-docs rake search:init
```
This command creates the `search-data.json` file that Jekyll uses to create your search index. Alternatively, you can create the file manually in the `assets/js/` directory of your Jekyll site with this content:
```liquid
{% raw %}---
---
{
{% assign comma = false %}
{% for page in site.html_pages %}{% if page.search_exclude != true %}{% if comma == true%},{% endif %}"{{ forloop.index0 }}": {
"title": "{{ page.title | replace: '&amp;', '&' }}",
"content": "{{ page.content | markdownify | replace: '</h', ' . </h' | replace: '<hr', ' . <hr' | replace: '</p', ' . </p' | replace: '</ul', ' . </ul' | replace: '</tr', ' . </tr' | replace: '</li', ' | </li' | replace: '</td', ' | </td' | strip_html | escape_once | remove: 'Table of contents' | remove: '```' | remove: '---' | replace: '\', ' ' | replace: ' . . . ', ' . ' | replace: ' . . ', ' . ' | normalize_whitespace }}",
"url": "{{ page.url | absolute_url }}",
"relUrl": "{{ page.url }}"
}{% assign comma = true %}
{% endif %}{% endfor %}
}{% endraw %}
```
_Note: If you don't run this rake command or create this file manually, search will not work (or it will use the search index data from this docs site, not your site's content)._
### Enable search in configuration
## Enable search in configuration
In your site's `_config.yml`, enable search:
```yaml
# Enable or disable the site search
# Supports true (default) or false
search_enabled: true
```
### Search granularity
Pages are split into sections that can be searched individually.
The sections are defined by the headings on the page.
Each section is displayed in a separate search result.
```yaml
# Split pages into sections that can be searched individually
# Supports 1 - 6, default: 2
search.heading_level: 2
```
### Search previews
A search result can contain previews that show where the search words are found in the specific section.
```yaml
# Maximum amount of previews per search result
# Default: 3
search.previews: 3
# Maximum amount of words to display before a matched word in the preview
# Default: 5
search.preview_words_before: 5
# Maximum amount of words to display after a matched word in the preview
# Default: 10
search.preview_words_after: 10
```
### Search tokenizer
The default is for hyphens to separate tokens in search terms:
`gem-based` is equivalent to `gem based`, matching either word.
To allow search for hyphenated words:
```yaml
# Set the search token separator
search_tokenizer_separator: /[\s/]+/
# Default: /[\s\-/]+/
# Example: enable support for hyphenated search words
search.tokenizer_separator: /[\s/]+/
```
### Display URL in search results
```yaml
# Display the relative url in search results
# Supports true (default) or false
search.rel_url: false
```
### Display search button
The search button displays in the bottom right corner of the screen and triggers the search input when clicked.
```yaml
# Enable or disable the search button that appears in the bottom right corner of every page
# Supports true or false (default)
search.button: true
```
## Hiding pages from search
Sometimes you might have a page that you don't want to be indexed for the search nor to show up in search results, e.g, a 404 page. To exclude a page from search, add the `search_exclude: true` parameter to the page's YAML front matter:
Sometimes you might have a page that you don't want to be indexed for the search nor to show up in search results, e.g, a 404 page.
To exclude a page from search, add the `search_exclude: true` parameter to the page's YAML front matter:
#### Example
{: .no_toc }
@ -83,3 +111,17 @@ nav_exclude: true
search_exclude: true
---
```
## Generate search index when used as a gem
If you use Just the Docs as a remote theme, you do not need the following steps.
If you use the theme as a gem, you must initialize the search by running this `rake` command that comes with `just-the-docs`:
```bash
$ bundle exec just-the-docs rake search:init
```
This command creates the `assets/js/zzzz-search-data.json` file that Jekyll uses to create your search index.
Alternatively, you can create the file manually with [this content]({{ site.github.repository_url }}/blob/master/assets/js/zzzz-search-data.json).

63
lib/tasks/search.rake
View File

@ -3,23 +3,68 @@ namespace :search do
task :init do
puts 'Creating search data json file...'
mkdir_p 'assets/js'
touch 'assets/js/search-data.json'
content = %Q[{{ page.content | markdownify | replace: '</h', ' . </h' | replace: '<hr', ' . <hr' | replace: '</p', ' . </p' | replace: '</ul', ' . </ul' | replace: '</tr', ' . </tr' | replace: '</li', ' | </li' | replace: '</td', ' | </td' | strip_html | escape_once | remove: 'Table of contents' | remove: '```' | remove: '---' | replace: '\\', ' ' | replace: ' . . . ', ' . ' | replace: ' . . ', ' . ' | normalize_whitespace }}]
touch 'assets/js/zzzz-search-data.json'
puts 'Done.'
puts 'Generating content...'
File.open('assets/js/search-data.json', 'w') do |f|
File.open('assets/js/zzzz-search-data.json', 'w') do |f|
f.puts '---
permalink: /assets/js/search-data.json
---
{
{% assign comma = false %}
{% for page in site.html_pages %}{% if page.search_exclude != true %}{% if comma == true%},{% endif %}"{{ forloop.index0 }}": {
"title": "{{ page.title | replace: \'&amp;\', \'&\' }}",
"content": "'+content+'",
{%- assign i = 0 -%}
{% for page in site.html_pages %}
{%- if page.title and page.search_exclude != true -%}
{%- assign page_content = page.content -%}
{%- assign heading_level = site.search.heading_level | default: 2 -%}
{%- for j in (2..heading_level) -%}
{%- assign tag = \'<h\' | append: j -%}
{%- assign closing_tag = \'</h\' | append: j -%}
{%- assign page_content = page_content | replace: tag, \'<h1\' | replace: closing_tag, \'</h1\' -%}
{%- endfor -%}
{%- assign parts = page_content | split: \'<h1\' -%}
{%- assign title_found = false -%}
{% for part in parts offset: 1 %}
{%- assign titleAndContent = part | split: \'</h1>\' -%}
{%- assign title = titleAndContent[0] | replace_first: \'>\', \'<h1>\' | split: \'<h1>\' -%}
{%- assign title = title[1] | strip_html -%}
{%- assign content = titleAndContent[1] -%}
{%- assign url = page.url -%}
{%- if title == page.title and parts[0] == \'\' -%}
{%- assign title_found = true -%}
{%- else -%}
{%- assign id = titleAndContent[0] -%}
{%- assign id = id | split: \'id="\' -%}
{%- if id.size == 2 -%}
{%- assign id = id[1] -%}
{%- assign id = id | split: \'"\' -%}
{%- assign id = id[0] -%}
{%- capture url -%}{{ url | append: \'#\' | append: id }}{%- endcapture -%}
{%- endif -%}
{%- endif -%}
{%- unless i == 0 -%},{%- endunless -%}
"{{ i }}": {
"doc": {{ page.title | jsonify }},
"title": {{ title | jsonify }},
"content": {{ content | replace: \'</h\', \' . </h\' | replace: \'<hr\', \' . <hr\' | replace: \'</p\', \' . </p\' | replace: \'<ul\', \' . <ul\' | replace: \'</ul\', \' . </ul\' | replace: \'<ol\', \' . <ol\' | replace: \'</ol\', \' . </ol\' | replace: \'</tr\', \' . </tr\' | replace: \'<li\', \' | <li\' | replace: \'</li\', \' | </li\' | replace: \'</td\', \' | </td\' | replace: \'<td\', \' | <td\' | replace: \'</th\', \' | </th\' | replace: \'<th\', \' | <th\' | strip_html | remove: \'Table of contents\' | normalize_whitespace | replace: \'. . .\', \'.\' | replace: \'. .\', \'.\' | replace: \'| |\', \'|\' | append: \' \' | jsonify }},
"url": "{{ url | absolute_url }}",
"relUrl": "{{ url }}"
}
{%- assign i = i | plus: 1 -%}
{%- endfor -%}
{%- unless title_found -%}
{%- unless i == 0 -%},{%- endunless -%}
"{{ i }}": {
"doc": {{ page.title | jsonify }},
"title": {{ page.title | jsonify }},
"content": {{ parts[0] | replace: \'</h\', \' . </h\' | replace: \'<hr\', \' . <hr\' | replace: \'</p\', \' . </p\' | replace: \'<ul\', \' . <ul\' | replace: \'</ul\', \' . </ul\' | replace: \'<ol\', \' . <ol\' | replace: \'</ol\', \' . </ol\' | replace: \'</tr\', \' . </tr\' | replace: \'<li\', \' | <li\' | replace: \'</li\', \' | </li\' | replace: \'</td\', \' | </td\' | replace: \'<td\', \' | <td\' | replace: \'</th\', \' | </th\' | replace: \'<th\', \' | <th\' | strip_html | remove: \'Table of contents\' | normalize_whitespace | replace: \'. . .\', \'.\' | replace: \'. .\', \'.\' | replace: \'| |\', \'|\' | append: \' \' | jsonify }},
"url": "{{ page.url | absolute_url }}",
"relUrl": "{{ page.url }}"
}{% assign comma = true %}
{% endif %}{% endfor %}
}
{%- assign i = i | plus: 1 -%}
{%- endunless -%}
{%- endif -%}
{% endfor %}
}'
end
puts 'Done.'