diff options
Diffstat (limited to 'lib/gitlab/diff/file_collection/base.rb')
| -rw-r--r-- | lib/gitlab/diff/file_collection/base.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/gitlab/diff/file_collection/base.rb b/lib/gitlab/diff/file_collection/base.rb index 10df037a0dd..c5bbf522f7c 100644 --- a/lib/gitlab/diff/file_collection/base.rb +++ b/lib/gitlab/diff/file_collection/base.rb @@ -34,6 +34,16 @@ module Gitlab @diff_files ||= diffs.decorate! { |diff| decorate_diff!(diff) } end + # This mutates `diff_files` lines. + def unfold_diff_files(positions) + positions_grouped_by_path = positions.group_by { |position| position.file_path } + + diff_files.each do |diff_file| + positions = positions_grouped_by_path.fetch(diff_file.file_path, []) + positions.each { |position| diff_file.unfold_diff_lines(position) } + end + end + def diff_file_with_old_path(old_path) diff_files.find { |diff_file| diff_file.old_path == old_path } end |