docbrown/app/views/pages/_editor_guide_text.html.erb

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<div class="container article" id="editor-help-guide">
<div class="title help-guide-title">
<h1>Editor Guide 🤓</h1>
</div>
<div class="body">
<% if version == "1" %>
<%= render "pages/v1_editor_guide_preamble" %>
<% else %>
<p><em><b>We have two editor versions</b>. If you prefer Jekyll-style "frontmatter", switch to "basic markdown" in <a href="/settings/ux">/settings/ux</a>.</em></p>
<h2 style="font-size:2.8em"><strong>Things to Know</strong></h2>
<ul>
<li>Use <a href="#markdown"><strong>markdown</strong></a> to write and format <a href="/"><%= community_name %></a> posts.</li>
<li>Most of the time, you can write inline HTML directly into your posts.</li>
<li>You can use <strong><a href="#liquidtags">Liquid tags</a></strong> to make add rich content such as tweets and videos.</li>
<li>Links to unpublished posts are shareable for feedback/review.</li>
<li>The best size for your <b>cover image</b> is 1000 X 420.</li>
</ul>
<% end %>
<h2 style="font-size:2.8em" id="markdown"><strong>✍ Markdown Basics</strong></h2>
<p>Below are some examples of commonly used markdown syntax. If you want to dive deeper, check out
<a href="https://github.com/adam-p/markdown-here/wiki/Markdown-Here-Cheatsheet" target="_blank" rel="noopener">this cheat sheet.</a>
</p>
<h3><strong>Bold & Italic</strong></h3>
<p><em>Italics</em>: <code>*asterisks* or _underscores_</code></p>
<p><strong>Bold</strong>: <code>**double asterisks** or __double underscores__</code></p>
<h3><strong>Links</strong></h3>
<p><a href="<%= app_url %>">I'm an inline link</a>: <code>[I'm an inline link](put-link-here)</code></p>
<p><a name="anchored">Anchored links</a> (For things like a Table of Contents)</p>
<pre>
## Table Of Contents
* [Chapter 1](#chapter-1)
* [Chapter 2](#chapter-2)
### Chapter 1 <%= "<a name=\"chapter-1\"></a>" %>
</pre>
<h3><strong>Inline Images</strong></h3>
<p>
When adding GIFs to posts and comments, please note that there is a limit of 200 megapixels per frame/page.
<img src="https://res.cloudinary.com/practicaldev/image/fetch/s--OsLaFSo9--/c_fill,f_auto,fl_progressive,h_220,q_auto,w_220/https://thepracticaldev.s3.amazonaws.com/uploads/user/profile_image/31047/af153cd6-9994-4a68-83f4-8ddf3e13f0bf.jpg" alt="example image, with sloan" />
</p>
<pre>![Alt text of image](put-link-to-image-here)</pre>
<figcaption> You can even add a caption using the HTML <code>figcaption</code> tag!</figcaption>
<h3><strong>Headers</strong></h3>
<p>Add a header to your post with this syntax:</p>
<pre># One '#' for a h1 header<br>## Two '#'s for a h2 header<br>...<br>###### Six '#'s for a h6 header</pre>
<h1>One '#' for a h1 header</h1>
<h2>Two '#'s for a h2 header</h2>
<h6>Six '#'s for a h6 header</h6>
<h3><strong>Author Notes/Comments</strong></h3>
<p>Add some hidden notes/comments to your article with this syntax:</p>
<pre>&lt;!-- This won't show up in the content! --&gt;</pre>
<h2 style="font-size:2.8em" id="liquidtags"><strong>🌊 Liquid Tags</strong></h2>
<p>We support native
<a href="https://shopify.github.io/liquid" target="_blank" rel="noopener">Liquid tags</a> in our editor, but have created our own custom tags listed below:
</p>
<h3><strong><%= community_name %> Article/Post Embed</strong></h3>
<p>All you need is the full link of the article:</p>
<code>{% link https://dev.to/kazz/boost-your-productivity-using-markdown-1be %}</code>
<p>You can also use the slug like this:</p>
<code>{% link kazz/boost-your-productivity-using-markdown-1be %}</code>
<p>You can also use the alias post instead of link like this:</p>
<code>{% post https://dev.to/kazz/boost-your-productivity-using-markdown-1be %}</code>
<p>or this:</p>
<code>{% post kazz/boost-your-productivity-using-markdown-1be %}</code>
<h3><strong><%= community_name %> User Embed</strong></h3>
<p>All you need is the <%= community_name %> username:</p>
<code>{% user jess %}</code>
<h3><strong><%= community_name %> Tag Embed</strong></h3>
<p>All you need is the tag name:</p>
<code>{% tag git %}</code>
<h3><strong><%= community_name %> Comment Embed</strong></h3>
<p>All you need is the
<code>ID</code> at the end of a comment URL. To get the comment link, click either the timestamp or the menu button in the top right corner on a comment and then click "Permalink". Here's an example:
</p>
<code>{% comment 2d1a %}</code>
<h3><strong><%= community_name %> Podcast Episode Embed</strong></h3>
<p>All you need is the full link of the podcast episode:</p>
<code>{% podcast https://dev.to/basecspodcast/s2e2--queues-irl %}</code>
<h3><strong><%= community_name %> Listing Embed</strong></h3>
<p>All you need is the full link of the listing:</p>
<code>{% listing https://dev.to/listings/collabs/dev-is-open-source-823 %}</code>
<p>You can also use the category and slug like this:</p>
<code>{% listing collabs/dev-is-open-source-823 %}</code>
<p>Note: Expired listings will raise an error. Make sure the listing is published or recently bumped.</p>
<h3><strong>Twitter Embed</strong></h3>
<p>Using the Twitter Liquid tag will allow the tweet to pre-render from the server, providing your reader with a better experience. All you need is the tweet
<code>id</code> from the url.</p>
<code>{% twitter 834439977220112384 %}</code>
<h3><strong>Glitch embed</strong></h3>
<p>All you need is the Glitch project slug</p>
<code>{% glitch earthy-course %}</code>
<p>There are several
<a href="https://glitch.com/help/how-can-i-customize-a-glitch-app-embed">optional attributes</a> you can use in your tag, just add them after the id, separated by spaces.
</p>
<dl>
<dt><code>app</code></dt>
<dd>
Shows the app preview without the code.<br>
<code>{% glitch earthy-course app %}</code>
</dd>
<dt><code>code</code></dt>
<dd>
Shows the code without the app preview.<br>
<code>{% glitch earthy-course code %}</code>
</dd>
<dt><code>preview-first</code></dt>
<dd>
Swap panes: Show the app preview on the left and the code on the right.<br>
<code>{% glitch earthy-course preview-first %}</code>
</dd>
<dt><code>no-attribution</code></dt>
<dd>
Hides the avatar of the creator(s).<br>
<code>{% glitch earthy-course no-attribution %}</code>
</dd>
<dt><code>no-files</code></dt>
<dd>
Hides the file browser.<br>
<code>{% glitch earthy-course no-files %}</code>
</dd>
<dt><code>file</code></dt>
<dd>
Lets you choose which file to display in the code panel. Defaults to index.html.<br>
<code>{% glitch earthy-course file=script.js %}</code>
</dd>
</dl>
<h3><strong>GitHub Repo Embed</strong></h3>
<p>All you need is the GitHub username and repo:</p>
<code>{% github thepracticaldev/dev.to %}</code>
<dl>
<dt><code>no-readme</code></dt>
<dd>
You can add a no-readme option to your GitHub tag to hide the readme file from the preview.<br>
<code>{% github thepracticaldev/dev.to no-readme %}</code>
</dd>
</dl>
<h3><strong>GitHub Issue, Pull request or Comment Embed</strong></h3>
<p>All you need is the GitHub issue, PR or comment URL:</p>
<code>{% github https://github.com/thepracticaldev/dev.to/issues/9 %}</code>
<h3><strong>GitHub Gist Embed</strong></h3>
<p>All you need is the gist link:</p>
<code>
{% gist https://gist.github.com/CristinaSolana/1885435 %}
</code>
<dl>
<dt><code>Single File Embed</code></dt>
<dd>
<p>You can choose to embed a single gist file. <br>
<code>{% gist https://gist.github.com/CristinaSolana/1885435 file=gistfile1.md %}</code></p>
</dd>
<dt><code>Specific Version Embed</code></dt>
<dd>
<p>You can choose to embed a specific version of a gist file. All you need
the link and the commit hash for that specific version. <br>
The format is <code>{% gist [gist-link]/[commit-hash] %}</code> <br>
e.g. <br>
<code>{% gist https://gist.github.com/suntong/3a31faf8129d3d7a380122d5a6d48ff6/f77d01e82defbf736ebf4879a812cf9c916a9252 %}</code></p>
</dd>
<dt><code>Specific Version File Embed</code></dt>
<dd>
<p>You can choose to embed a specific version of a gist file. All you need
the link, the filename and the commit hash for that specific version . <br>
The format is <code>{% gist [gist-link]/[commit-hash] file=[filename] %}</code> <br>
e.g. <br>
<code>
{% gist https://gist.github.com/suntong/3a31faf8129d3d7a380122d5a6d48ff6/f77d01e82defbf736ebf4879a812cf9c916a9252 file=Images.tmpl %}
</code></p>
</dd>
</dl>
<h3><strong>GitPitch Embed</strong></h3>
<p>All you need is the GitPitch link:</p>
<code>
{% gitpitch https://gitpitch.com/gitpitch/in-60-seconds %}
</code>
<h3><strong>Video Embed</strong></h3>
<p>All you need is the <code>id</code> from the URL.
<ul>
<li><strong>YouTube:</strong> <code>{% youtube dQw4w9WgXcQ %}</code></li>
<li><strong>Vimeo:</strong> <code>{% vimeo 193110695 %}</code></li>
</ul>
<h3><strong>Medium Embed</strong></h3>
<p>Just enter the full URL of the Medium article you are trying to embed.</p>
<code>{% medium https://medium.com/s/story/boba-science-how-can-i-drink-a-bubble-tea-to-ensure-that-i-dont-finish-the-tea-before-the-bobas-7fc5fd0e442d %}</code>
<h3><strong>SlideShare Embed</strong></h3>
<p>All you need is the SlideShare <code>key</code>:</p>
<code>{% slideshare rdOzN9kr1yK5eE %}</code>
<h3><strong>CodePen Embed</strong></h3>
<p>All you need is the full CodePen <code>link</code>, ending in the pen ID code, as follows:</p>
<code>{% codepen https://codepen.io/twhite96/pen/XKqrJX %}</code>
<dl>
<dt><code>default-tab</code></dt>
<dd>
Add default-tab parameter to your CodePen embed tag. Default to <i>result</i><br>
<code>{% codepen https://codepen.io/twhite96/pen/XKqrJX default-tab=js,result %}</code>
</dd>
</dl>
<h3><strong>Kotlin Playground</strong></h3>
<p>To create a runnable kotlin snippet, create a Kotlin Snippet at <a href="https://play.kotlinlang.org">https://play.kotlinlang.org</a></p>
<p>Go to <code>Share</code> dialog and copy the full <code>link</code> from the <code>Medium</code> tab. Use it as follows:</p>
<code>{% kotlin https://pl.kotl.in/owreUFFUG?theme=darcula&from=3&to=6&readOnly=true %}</code>
<h3><strong>RunKit Embed</strong></h3>
<p>Put executable code within a runkit liquid block, as follows:</p>
<pre>{% runkit<br>// hidden setup JavaScript code goes in this preamble area<br>const hiddenVar = 42<br>%}<br>// visible, reader-editable JavaScript code goes here<br>console.log(hiddenVar)<br>{% endrunkit %}<br></pre>
<h3><strong>KaTeX Embed</strong></h3>
<p>Place your mathematical expression within a KaTeX liquid block, as follows:</p>
<pre>{% katex %}<br> c = \pm\sqrt{a^2 + b^2}<br>{% endkatex %}<br></pre>
<p>To render KaTeX inline add the "inline" option:</p>
<pre>{% katex inline %}<br> c = \pm\sqrt{a^2 + b^2}<br>{% endkatex %}<br></pre>
<h3><strong>Stackblitz Embed</strong></h3>
<p>All you need is the ID of the Stackblitz:</p>
<code>{% stackblitz ball-demo %}</code>
<dl>
<dt><code>Default view</code></dt>
<dd>
You can change the default view, the options are <i>both</i>, <i>preview</i>, <i>editor</i>. Defaults to
<i>both</i><br>
<code>{% stackblitz ball-demo view=preview %}</code>
</dd>
<dt><code>Default file</code></dt>
<dd>
You can change the default file you want your embed to point to<br>
<code>{% stackblitz ball-demo file=style.css %}</code>
</dd>
<h3><strong>CodeSandbox Embed</strong></h3>
<p>All you need is the ID of the Sandbox:</p>
<code>{% codesandbox ppxnl191zx %}</code>
<p>Of CodeSandbox's many
<a href="https://codesandbox.io/docs/embedding#embed-options">optional attributes</a>, the following are supported by using them in your tag, just add them after the id, separated by spaces.
</p>
<dl>
<dt><code>initialpath</code></dt>
<dd>
Which url to initially load in address bar.<br>
<code>{% codesandbox ppxnl191zx initialpath=/initial/load/path %}</code>
</dd>
<dt><code>module</code></dt>
<dd>
Which module to open by default.<br>
<code>{% codesandbox ppxnl191zx module=/path/to/module %}</code>
</dd>
<dt><code>runonclick</code></dt>
<dd>
Delays when code is ran if <code>1</code> <br>
<code>{% codesandbox ppxnl191zx runonclick=1 %}</code>
</dd>
</dl>
<h3><strong>JSFiddle Embed</strong></h3>
<p>All you need is the full JSFiddle <code>link</code>, ending in the fiddle ID code, as follows:</p>
<code>{% jsfiddle https://jsfiddle.net/link2twenty/v2kx9jcd %}</code>
<dl>
<dt><code>Custom tabs</code></dt>
<dd>
You can add a custom tab order to you JSFiddle embed tag. Defaults to <i>js,html,css,result</i><br>
<code>{% jsfiddle https://jsfiddle.net/webdevem/Q8KVC result,html,css %}</code>
</dd>
</dl>
<h3><strong>JSitor Liquid Tag</strong></h3>
<p>
To use JSitor liquid tag you can use the JSitor full <code>link</code>, with or without the parameters
</p>
<code>{% jsitor https://jsitor.com/embed/B7FQ5tHbY %}</code>
<br/>
<code>{% jsitor https://jsitor.com/embed/B7FQ5tHbY?html&js&css&result&light %}</code>
<p>
Other options to use JSitor liquid tag is just by its ID, you can add it with or without the parameters
</p>
<code>{% jsitor B7FQ5tHbY %}</code>
<br/>
<code>{% jsitor B7FQ5tHbY?html&js&css&result&light %}</code>
<h3><strong>repl.it Embed</strong></h3>
<p>All you need is the URL after the domain name:</p>
<code>{% replit @WigWog/PositiveFineOpensource %}</code>
<h3><strong>Next Tech Embed</strong></h3>
<p>All you need is the share URL for your sandbox. You can get the share URL by clicking
the "Share" button in the top right when the sandbox is open.</p>
<p><img src="https://thepracticaldev.s3.amazonaws.com/i/r449xp8cay3383i139qv.png" alt="Share Replit sandbox" /></p>
<code>{% nexttech https://nt.dev/s/6ba1fffbd09e %}</code>
<h3><strong>Instagram Embed</strong></h3>
<p>All you need is the Instagram post <code>id</code> from the URL:</p>
<code>{% instagram BXgGcAUjM39 %}</code>
<h3><strong>Speakerdeck Tag</strong></h3>
<p>All you need is the data-id code from the embed link:</p>
<pre><span style="color: gray;"># Given this embed link:</span><br>&lt;script async class="speakerdeck-embed"<br> data-id="<span style='color: orange;'>7e9f8c0fa0c949bd8025457181913fd0</span>"<br> data-ratio="1.77777777777778" src="//speakerdeck.com/assets/embed.js"&gt;&lt;/script&gt;</pre>
<pre>{% speakerdeck <span style="color: orange;">7e9f8c0fa0c949bd8025457181913fd0</span> %}</pre>
<h3><strong>Soundcloud Embed</strong></h3>
<p>Just enter the full URL of the Soundcloud track you are trying to embed.</p>
<code>{% soundcloud https://soundcloud.com/user-261265215/dev-to-review-episode-1 %}</code>
<h3><strong>Spotify Embed</strong></h3>
<p>
Enter the Spotify URI of the Spotify track / playlist /
album / artist / podcast episode you are trying to embed.
</p>
<pre>{% spotify <span style="color: #1DB954;">spotify:episode:5V4XZWqZQJvbddd31n56mf</span> %}</pre>
<h3><strong>Blogcast Tag</strong></h3>
<p>All you need is the article id code from the embed code:</p>
<pre>{% blogcast <span style="color: orange;">1234</span> %}</pre>
<h3><strong>Parler Tag</strong></h3>
<p>Enter the full url of the Parler.io audio file you want to embed. </p>
<pre>{% parler https://www.parler.io/audio/73240183203/d53cff009eac2ab1bc9dd8821a638823c39cbcea.7dd28611-b7fc-4cf8-9977-b6e3aaf644a1.mp3 %}</pre>
<h3><strong>Stack Exchange / Stack Overflow Tag</strong></h3>
<p>
You'll need the question or answer's ID code, and the site. When using <code>{% stackoverflow %}</code> as the tag, the site will default to Stack Overflow.
For example:
<br>
<a href="https://stackoverflow.com/questions/24789130/colors-in-irb-rails-console">https://stackoverflow.com/questions/24789130/colors-in-irb-rails-console</a>
<ul>
<li>The question ID is: <code style="color: aquamarine; background-color: black;">24789130</code></li>
</ul>
<pre>{% stackoverflow <span style="color: aquamarine;">24789130</span> %}</pre>
</p>
<p>
For other Stack Exchange network sites, you'll need to provide the site's name and use <code>{% stackexchange %}</code> as the tag. For example:
<br>
<a href="https://diy.stackexchange.com/questions/169988/base-for-refrigerator-wine-shelf">https://diy.stackexchange.com/questions/169988/base-for-refrigerator-wine-shelf</a>
<ul>
<li>The question ID is: <code style="color: aquamarine; background-color: black;">169988</code></li>
<li>The site is <code style="color: orange; background-color: black;">diy</code></li>
</ul>
<pre>{% stackexchange <span style="color: aquamarine;">169988</span> <span style="color: orange;">diy</span> %}</pre>
</p>
<p>
For answers, you can get the answer's ID code by from the answer's "Share" link. For example:
<br>
<a href="https://diy.stackexchange.com/a/170185">https://diy.stackexchange.com/a/170185</a>
<ul>
<li>The answer ID is: <code style="color: aquamarine; background-color: black;">170185</code></li>
<li>The site is <code style="color: orange; background-color: black;">diy</code></li>
</ul>
<pre>{% stackexchange <span style="color: aquamarine;">170185</span> <span style="color: orange;">diy</span> %}</pre>
</p>
<h3><strong>Wikipedia Embed</strong></h3>
<p>Enter the full URL of the Wikipedia article you want to embed, with or without the anchor.</p>
<p>
<code>{% wikipedia https://en.wikipedia.org/wiki/Wikipedia %}</code>
<br/>
<code>{% wikipedia https://en.wikipedia.org/wiki/Wikipedia#Diversity %}</code>
</p>
<h3><strong>Asciinema Embed</strong></h3>
<p>All you need is an Asciinema id or URL:</p>
<code>{% asciinema 239367 %}</code>
<code>{% asciinema https://asciinema.org/a/239367 %}</code>
<h3><strong>Reddit Tag</strong></h3>
<p>Enter the full URL of the post you want to embed</p>
<pre>
{% reddit https://www.reddit.com/r/aww/comments/ag3s4b/ive_waited_28_years_to_finally_havr_my_first_pet %}
</pre>
<h3><strong>Parsing Liquid Tags as a Code Example</strong></h3>
<p>To parse Liquid tags as code, simply wrap it with a single backtick or triple backticks.</p>
<p><code>`{% mytag %}{{ site.SOMETHING }}{% endmytag %}`</code></p>
<p>One specific edge case is with using the <code>raw</code> tag. To properly escape it, use this format:
</p>
<p><code>`{% raw %}{{site.SOMETHING }} {% ``endraw`` %}`</code></p>
<h3><strong>Common Gotchas</strong></h3>
<p>
Lists are written just like any other Markdown editor.
If you're adding an image in between numbered list, though, be sure to tab the image,
otherwise it'll restart the number of the list.
Here's an example of what to do:
<img src="https://res.cloudinary.com/practicaldev/image/fetch/s--HjVUshkb--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://thepracticaldev.s3.amazonaws.com/i/8l29vxiir8k5d097o9o8.png"
alt="example image of writing lists with images in Markdown">
</p>
<h4>
<a href="https://github.com/adam-p/markdown-here/wiki/Markdown-Here-Cheatsheet" target="_blank" rel="noopener">Here's the Markdown cheatsheet again for reference.</a>
</h4>
Happy posting! 📝
<br>
<br>
<div class="blank-space"></div>
</div>
</div>