Commit d97c8309 authored by Jacob Schatz's avatar Jacob Schatz

Merge branch...

Merge branch '3225-ace-editor-causing-404-errors-every-time-you-try-to-edit-a-file-in-the-webui' into 'master'

Fix Ace syntax highlighting with compiled assets

## What does this MR do?

Update ACE to 4.1.0 to allow modes (syntax highlighting files for particular languages) to be lazily loaded.

## Are there points in the code the reviewer needs to double check?

Don't think so.

## Why was this MR needed?

Syntax highlighting in the file editor only worked in development and test modes, not in production!

## What are the relevant issue numbers?

Closes #3225.

## Screenshots (if relevant)

First, the test setup - add these lines to `development.rb`:
```ruby
  config.assets.debug = false
  config.assets.compile = false
  config.assets.digest = true
```

Then, before starting the server, run `bundle exec rake assets:clobber assets:precompile`.

Before:

![image](/uploads/486198e273019f8969d2e90560d82928/image.png)

There is an error in the console because `/assets/ace/mode-ruby.js` was not found (it's only available when assets are compiled on demand).

After:

![image](/uploads/6aa0d69b7efdfd6fe6aa22b9a49e9716/image.png)

This loads `/assets/ace/mode-ruby-3915f95a6cc47306b1305e4dcb7aca25b2ef9c49b18ec6011707135b6575d8f3.js`, which works because the precompile step included it and told ACE where to find it.

## Does this MR meet the acceptance criteria?

- [x] [CHANGELOG](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CHANGELOG) entry added
- ~~[Documentation created/updated](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/development/doc_styleguide.md)~~
- ~~API support added~~
- Tests
  - ~~Added for this feature/bug~~
  - [x] All builds are passing
- [x] Conform by the [style guides](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md#style-guides)
- [x] Branch has no merge conflicts with `master` (if you do - rebase it please)
- [x] [Squashed related commits together](https://git-scm.com/book/en/Git-Tools-Rewriting-History#Squashing-Commits)

See merge request !5501
parents 07989af1 b73ff13e
......@@ -70,6 +70,7 @@ v 8.11.0 (unreleased)
- Update version_sorter and use new interface for faster tag sorting
- Optimize checking if a user has read access to a list of issues !5370
- Store all DB secrets in secrets.yml, under descriptive names !5274
- Fix syntax highlighting in file editor
- Nokogiri's various parsing methods are now instrumented
- Add archived badge to project list !5798
- Add simple identifier to public SSH keys (muteor)
......
......@@ -201,7 +201,7 @@ gem 'licensee', '~> 8.0.0'
gem 'rack-attack', '~> 4.3.1'
# Ace editor
gem 'ace-rails-ap', '~> 4.0.2'
gem 'ace-rails-ap', '~> 4.1.0'
# Keyboard shortcuts
gem 'mousetrap-rails', '~> 1.4.6'
......
......@@ -2,7 +2,7 @@ GEM
remote: https://rubygems.org/
specs:
RedCloth (4.3.2)
ace-rails-ap (4.0.2)
ace-rails-ap (4.1.0)
actionmailer (4.2.7.1)
actionpack (= 4.2.7.1)
actionview (= 4.2.7.1)
......@@ -798,7 +798,7 @@ PLATFORMS
DEPENDENCIES
RedCloth (~> 4.3.2)
ace-rails-ap (~> 4.0.2)
ace-rails-ap (~> 4.1.0)
activerecord-session_store (~> 1.0.0)
acts-as-taggable-on (~> 3.4)
addressable (~> 2.3.8)
......
......@@ -26,7 +26,7 @@
/*= require bootstrap/tooltip */
/*= require bootstrap/popover */
/*= require select2 */
/*= require ace/ace */
/*= require ace-rails-ap */
/*= require ace/ext-searchbox */
/*= require underscore */
/*= require dropzone */
......
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