Unable to use Addition/DeletionInjection (and maybe "After" injections) with a language

[Kocal]

Hi,

I'm now trying addition and deletion injections but they don't work for the following code:

```yaml
on:
  pull_request:
    types: [opened, synchronize, reopened, ready_for_review]
{+ pull_request_target: +}
{+   types: [opened, synchronize, reopened, ready_for_review] +}

`

It's rendered like this, and this is not something expected:

You can see the $content received by AdditionInjection is already highlighted, and it makes sense since this injection is executed after (#[After]), but the regex (\{\+)((.|\n)*?)(\+}) can not work anymore:

What about moving those injections from after to before? It won't be perfect (you can see the line 5 is missing the green background behind its number), but that far better than nothing :)

WDYT?

[brendt]

I'm getting this fixed in v2. Still need to look at the weird gutter rendering, but it'll work even for After inections

[brendt]

Fixed in v2: #93

I plan on release it somewhere this week

[Kocal]

Thanks! :)