gitlab-org--gitlab-foss/lib
Douwe Maan f0b446e555 Merge branch '19820-safer-diffs' into 'master'
Collapsed diffs lines/size don't accumulate to overflow diffs.

## What does this MR do?

Reduce the number of lines that we highlight on big diffs to try to reduce the degradation introduced by  !4990 as you can see on the issue description #19820 .

We collapse any files after the diff is over the number of safe files (100), or over the safe lines (500) or over the safe number of bytes (5KB x 100 files).

We still need to bump the gitlab_git and point this branch to the new gitlab_git version.

## What are the relevant issue numbers?

Closes #19820 
Closes #19885

## 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
  - [x] 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 !5306
2016-07-18 21:28:24 +00:00
..
api
assets
backup
banzai
ci
container_registry
gitlab Merge branch '19820-safer-diffs' into 'master' 2016-07-18 21:28:24 +00:00
json_web_token
omni_auth
rouge/formatters
support
tasks
banzai.rb
disable_email_interceptor.rb
event_filter.rb
extracts_path.rb
file_size_validator.rb
file_streamer.rb
gitlab.rb
gt_one_coercion.rb
repository_cache.rb
static_model.rb
unfold_form.rb
uploaded_file.rb
version_check.rb