harlow/turnip — comment on commit 0284c4b9685be16db44dd73c51993223da3e0322
File: lib/turnip/placeholder.rb line 30
By PragTob:

I'm not quite sure but couldn't we simply change the regex to:

```ruby
%r((?:["']([^["']]*)["']|([a-zA-Z0-9_-]+)))
```

(e.g. match 0 or more instead of 1 or more) I guess that this would have the same effect and it is simpler to my mind as it keeps the regex smaller and no need for the `third`