added elixir syntaxes

[ghost]

This adds the syntaxes for the Elixir programming language. These were lifted from https://github.com/fr1zle/vscode-elixir. This will possibly fix #735 and allow the elixir-ls langserver to work, but I am not sure how to test this. I also don't know how to test that this works, i tried to run yarn run start but the electron application was just a blank screen. I followed the instructions on the development page in the wiki but maybe got offtrack somewhere.

[codecov]

Codecov Report

Merging #2325 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #2325   +/-   ##
=======================================
  Coverage   37.34%   37.34%           
=======================================
  Files         298      298           
  Lines       12352    12352           
  Branches     1632     1632           
=======================================
  Hits         4613     4613           
  Misses       7490     7490           
  Partials      249      249

Impacted Files	Coverage Δ
...src/Services/Configuration/DefaultConfiguration.ts	87.5% <ø> (ø)	⬆️

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[CrossR]

Looks good to me, thanks for the contribution @colbydehart!

Should make the Oni-Elixir syntax highlights better out of the box.

Is this okay to merge @Akin909? (Only asking since I saw you'd +1 the original post)

[akinsho]

@CrossR yeah would have merged it but was thinking of running it locally first as @colbydehart wasn't able to test it himself from the code changes it looks fine though

[MikaAK]

Excited to see this in!

[arhyth]

hi! sorry putting this here but i don't want to create an issue for a simple question and i couldn't find any link to a forum/chat or anything related in the FAQ.

anyway, my noob question is, is there any additional configuration needed for Oni on top of out-of-the-box config to recognize elixir syntax? it's still showing euphoria3 in the language 'label' at the bottom left of the window. on my neovim, however, elixir syntax is properly recognized and highlighted.