Add escape filter for three back-thrashes

[wf9a5m75]

Thank you for resolving #98.
I really appreciate for your help. You saved my time a lot!

Let me ask one more thing.
Is it possible to escape the contents of three back-thrashes?

I would like to create a code example site with this module.
In order to manage example code and actual code, I would like to write example code in html side.

However because of Angular, it seems I have to write { to { and } to }.

Well, I can write escaped HTML characters, but is it possible to write { } then escape them automatically?

[jfcere]

Double curly braces

There is a ngNonBindable directive available that can be used to avoid double curly braces to be compiled/bind.

<div ngNonBindable>
  This will show {{ double curly braces }} in HTML
</div>

Single curly braces

Sadly there is currently an issue on Angular repository about single curly braces that is throwing a compilation error even when using that same directive.

<div ngNonBindable>
  This will throw a compilation error for { single curly braces }
</div>

Workaround: remote files

The best workaround I found to avoid escaping characters is to keep the code snippets in remote files and use src property of the markdown component/directive to fetch it. That way you can just copy-paste your code and it won't get compiled/bind by Angular.

<div markdown [src]="'path/to/file.js'"></div>

You can look at the issue #40 for details on how to load external files if you're having trouble with it.

[wf9a5m75]

Yes, it's perfect!! Thank you for telling that!