Migrate autocompletion to the grammar package.

[ldez]

Migrate autocompletion to the grammar package.

[nicorikken]

The roadmap I envision:

1. language-asciidoc copy autocompletion over and release
2. language-asciidoc copy outstanding autocompletion issues over
3. asciidoc-preview remove autocompletion support and release
4. language-asciidoc convert to new autocompletion API version
5. language-asciidoc address currently outstanding autocompletion issues (like scope)

[ldez]

and merge https://github.com/asciidoctor/atom-asciidoc-preview/pull/138 before all

[ldez]

• [x] language-asciidoc copy autocompletion over and release
• [ ] language-asciidoc release
• [x] asciidoc-preview remove autocompletion support
• [ ] asciidoc-preview release
• [x] language-asciidoc address currently outstanding autocompletion issues (like scope)
• [x] language-asciidoc convert to new autocompletion API version

language-asciidoc copy outstanding autocompletion issues over

Not needed I have already fixed all issues :wink:

Waiting for the asciidoc-preview release :smile_cat:

[ldez]

• [x] asciidoc-preview release
• [x] create a new packageautocomplete-asciidoc and release

All it's done now! :tada:

[mojavelinux]

Amazing work!

[nicorikken]

In hindsight I'm glad we moved the autocomplete off to a separate package. Nice work.