Asciidoctor Browser Extension

This project uses Asciidoctor.js to preview AsciiDoc as HTML inside Chrome (or Chromium), Firefox and Opera!

Project health:

Usage

Chrome, Chromium, Brave or Opera

Install the extension from the Chrome Web Store or the Opera Add-ons website
Check Allow access to file URLs in chrome://extensions
Open local or remote .ad, .adoc, .asc, .asciidoc files in your browser
Enjoy!

Firefox

Install the extension from the Firefox Add-ons website
Open local or remote .ad, .adoc, .asc, .asciidoc files in Firefox
Enjoy!

⚠️

On Firefox, pages viewed directly from GitHub may not render properly. This is result of a Firefox bug carrying over the Content Security Policies (CSP). The restrictive CSP sent by GitHub are applied to the content inserted by the WebExtension.

In addition, the extension does not automatically trigger in Firefox when navigating to a file:// from a link. Instead, you have to enter the file:// URL directly into the address bar of the browser. If you do navigate to a file:// URL from a link, simply highlight the address bar and press "Enter" to force the extension to load. There’s an open issue in the Firefox bug tracker to fix this limitation.

Installation

Loading your local copy of the extension on Chrome (or Chromium), Firefox or Opera is super easy!

Chrome, Chromium, Brave or Opera

Check Developer mode in chrome://extensions
Click Load unpacked extension… and select the extension app directory
That’s all

To see your changes, click the Reload (Ctrl+R) link in chrome://extensions. If you want to create a Pack extension just make a zip file of the extension app directory.

Firefox

Click on the Load Temporary Add-on in about:debugging
Select the manifest file in the app directory
That’s all

To see your changes, click the Reload link in about:debugging.

Options

The extension can be configured via an options page.

To open the options page, in Chrome, Brave or Opera, right-click the extension icon and choose Options on the menu. You can also go to chrome://extensions and click the Options link.

In Firefox, go to about:addons and click the More link or the Preferences button.

The options page let you add custom Asciidoctor attributes or change the theme of the AsciiDoc HTML output.

Contributing

See the hacking file.

Changelog

See the changelog file.

Copyright

See the LICENSE file for details.

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