X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/a2c7c09f7cdee569d5b8709c96aded33e398726b..49fc17c6b6f60eba8737fcde85bd679d1b6de8c1:/CONTRIBUTING.md

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 961377ec8..c5a636569 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,17 +1,17 @@
-* http://www.ruby-lang.org/ - The homepage of Ruby which has more links and some great tutorials.
+* https://www.ruby-lang.org/ - The homepage of Ruby which has more links and some great tutorials.
 * http://rubyonrails.org/ - The homepage of Rails, also has links and tutorials
 
 ## Coding style
 
-When writing code it is generally a good idea to try and match your
-formatting to that of any existing code in the same file, or to other
-similar files if you are writing new code. Consistency of layout is
-far more important than the layout itself as it makes reading code
-much easier.
+We use [Rubocop](https://github.com/rubocop-hq/rubocop) (for ruby files)
+and [ERB Lint](https://github.com/Shopify/erb-lint) (for erb templates)
+to help maintain consistency in our code. You can run these utilities during
+development to check that your code matches our guidelines:
 
-One golden rule of formatting -- please don't use tabs in your code
-as they will cause the file to be formatted differently for different
-people depending on how they have their editor configured.
+```
+bundle exec rubocop
+bundle exec erblint .
+```
 
 ## Testing
 
@@ -35,12 +35,7 @@ You can run the existing test suite with:
 bundle exec rake test
 ```
 
-You can generate test coverage stats with:
-
-```
-sudo gem install rcov
-rcov -x gems test/*/*.rb
-```
+You can view test coverage statistics by browsing the `coverage` directory.
 
 The tests are automatically run on Pull Requests and other commits with the
 results shown on [Travis CI](https://travis-ci.org/openstreetmap/openstreetmap-website).
@@ -94,6 +89,6 @@ If you have forked on GitHub then the best way to submit your patches is to
 push your changes back to GitHub and then send a "pull request" on GitHub.
 
 Otherwise you should either push your changes to a publicly visible git repository
-and send the details to the [rails-dev](http://lists.openstreetmap.org/listinfo/rails-dev)
+and send the details to the [rails-dev](https://lists.openstreetmap.org/listinfo/rails-dev)
 list or generate patches with `git format-patch` and send them to the
-[rails-dev](http://lists.openstreetmap.org/listinfo/rails-dev) list.
+[rails-dev](https://lists.openstreetmap.org/listinfo/rails-dev) list.