rust/editors
bors[bot] c07050e275
Merge #4400
4400: Enhanced coloring r=georgewfraser a=georgewfraser

This PR builds on #4397 to enhance the existing syntax coloring. 

## Underline mutable variables

The textmate scope `markup.underline` underlines identifiers, which is a nice way to make mutable vars stand out:

<img width="327" alt="Screen Shot 2020-05-09 at 1 18 55 PM" src="https://user-images.githubusercontent.com/1369240/81484179-8bb47d80-91f8-11ea-997d-1dcffbe44aa7.png">

## Italicize static variables

The textmate scope `markup.italic` italicizes identifiers. Italic = static is a common convention in IDEs like IntelliJ:

<img width="288" alt="Screen Shot 2020-05-09 at 1 19 14 PM" src="https://user-images.githubusercontent.com/1369240/81484236-cd452880-91f8-11ea-8478-505ee49bc8b3.png">


Co-authored-by: George Fraser <george@fivetran.com>
2020-05-13 15:43:32 +00:00
..
code Merge #4400 2020-05-13 15:43:32 +00:00