Keep the highlighted handlebars code if there are more plugging, e.g.…

[janvanhelvoort]

… line-numbers.

[Golmote]

I'm not sure I understand the issue this PR is supposed to fix... Can you provide an example?

[janvanhelvoort]

if you have a code block with the following layout, E.g.

<pre class="line-numbers"><code class="language-handlebars">{{template}}</code></pre>

In the 'Line-Number' plugin, on the following lines #40 - #42, the output is set on env.element.

If you use it with handlebars syntax highlight, the added code from the 'Line-Numbers' plugging is removed, because on line #75 - #79 the code is overwritten. It uses env.highlightedCode instead of env.element.

The fix of mine, takes env.element.innerHTML if it is there, otherwise it will take the env.highlightedCode

[Golmote]

Can you take a look at this Fiddle? It uses the code you just provided with the line numbers plugin. And I can't see any problem.

[janvanhelvoort]

Strange, in your example, it works, in our project, it isn't working,
Can I mail jou the project?

[janvanhelvoort]

I see it, on you site: Prism-line-numbers.js rule #1: Prism.hooks.add('complete', function (env) {
If i get it from Bower, rule #1 Prism.hooks.add('after-highlight', function (env) {

but on git, the correct line is displayed ( Prism.hooks.add('complete', function (env) { )
Bower is serving old code?

::Edit

And it uses the wrong git: git://github.com/LeaVerou/prism.git#~1.0.1

$ bower update prism
bower not-cached    git://github.com/LeaVerou/prism.git#~1.0.1
bower resolve       git://github.com/LeaVerou/prism.git#~1.0.1
bower download      https://github.com/LeaVerou/prism/archive/v1.
bower extract       prism#~1.0.1 archive.tar.gz
bower resolved      git://github.com/LeaVerou/prism.git#1.0.1
bower extra-resolution      Unnecessary resolution: angular#1.4.3

[janvanhelvoort]

$ bower install 'git://github.com/PrismJS/prism#gh-pages' --save works for now 👍

  "dependencies": {
    "prism": "git://github.com/PrismJS/prism#gh-pages"
  },

[Golmote]

The "complete" hook is a really recent change. It is not part of release 1.0.1.
gh-pages is always the most up-to-date branch, but we're trying to sync master regularly.