Drafts Directory: Check Wikilinks

Action

Posted by corkstu, Last update about 3 years ago

Action to check all the [[wikilinks]] in a draft actually exist. I have been using [[wikilinks]] a lot and would change a title in a draft which breaks the wikilink(s) referring to it. This simply highlights my mess, doesn’t fix it!

Install

Steps

script

// get all [[links]]
let results = draft.content.matchAll(/\[\[(.*?)\]\]/g);

let output = [];
for(let result of results){
	let titlelink = result[1];

	let drafts = Draft.queryByTitle(titlelink);
	// title not found
	if(drafts.length == 0){
		output.push("- [[" + titlelink + "]]");	
	}
}

if(output.length == 0){
	app.displayInfoMessage("All wikilinks exist as drafts!");
	context.cancel();
}else{
	draft.setTemplateTag("content","### The following wikilinks do not exist:\n" + output.join("\n"));
}

htmlpreview

<!DOCTYPE html>
<html dir="auto">

<head>
  <title>[[title]]</title>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <style>
    @charset "utf-8";

    :root {
      --main-bg-color: white;
      --main-color: black;
      --alternate-bg-color: #efefef;
      --alternate-color: #222222;
      --main-border-color: #BBBBBB;
        --link-color: #627EC9;
    }

    @media (prefers-color-scheme: dark) {
      :root {
        --main-bg-color: #222222;
        --main-color: #eeeeee;
        --alternate-bg-color: #444444;
        --alternate-color: #cccccc;
        --main-border-color: #AAAAAA;
          --link-color: #627EC9;
      }
    }

    html {
      font-size: 100%;
      font-family: -apple-system, BlinkMacSystemFont, "helvetica neue", helvetica, roboto, noto, "segoe ui", arial, sans-serif;
      line-height: 1.4;
    }

    body {
      margin: 0;
      padding: 1em;
      background-color: var(--main-bg-color);
      color: var(--main-color);
    }

    @media (max-device-width: 480px) {}

    @media (min-device-width: 481px) {
      body {
        margin: auto;
        max-width: 600px;
      }
    }

    blockquote {
      font-style: italic;
      margin: 1.5em 2em;
      padding: 1em;
      background-color: var(--alternate-bg-color);
      color: var(--alternate-color);
    }

    a {
      color: var(--link-color);
    }
    pre {
      display: block;
      overflow: scroll;
      width: 100%;
      background-color: var(--alternate-bg-color);
      padding: .5em 1em;
      margin: 1em 0;
    }

    code {
      background-color: var(--alternate-bg-color);
      color: var(--alternate-color);
      font-family: Menlo, Courier, sans-serif;
      padding: 2px 3px;
    }

    table {
      margin: 1.5em 0;
      border: 1px solid var(--main-border-color);
      border-collapse: collapse;
    }

    th {
      padding: .25em .5em;
      background: var(--alternate-bg-color);
      border: 1px solid var(--main-border-color);
    }

    td {
      padding: .25em .5em;
      border: 1px solid var(--main-border-color);
    }

    img {
      max-width: 90%;
    }
  </style>
</head>

<body>
  %%[[content]]%%
</body>

</html>

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