diff options
Diffstat (limited to 'app/helpers/diff_helper.rb')
-rw-r--r-- | app/helpers/diff_helper.rb | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/app/helpers/diff_helper.rb b/app/helpers/diff_helper.rb index 97466d532f4..9f73edb4553 100644 --- a/app/helpers/diff_helper.rb +++ b/app/helpers/diff_helper.rb @@ -23,7 +23,7 @@ module DiffHelper end def diff_options - options = { ignore_whitespace_change: params[:w] == '1' } + options = { ignore_whitespace_change: hide_whitespace? } if diff_hard_limit_enabled? options.merge!(Commit.max_diff_options) end @@ -128,4 +128,31 @@ module DiffHelper title end end + + def commit_diff_whitespace_link(project, commit, options) + url = namespace_project_commit_path(project.namespace, project, commit.id, params_with_whitespace) + toggle_whitespace_link(url, options) + end + + def diff_merge_request_whitespace_link(project, merge_request, options) + url = diffs_namespace_project_merge_request_path(project.namespace, project, merge_request, params_with_whitespace) + toggle_whitespace_link(url, options) + end + + private + + def hide_whitespace? + params[:w] == '1' + end + + def params_with_whitespace + hide_whitespace? ? request.query_parameters.except(:w) : request.query_parameters.merge(w: 1) + end + + def toggle_whitespace_link(url, options) + options[:class] ||= '' + options[:class] << ' btn btn-default' + + link_to "#{hide_whitespace? ? 'Show' : 'Hide'} whitespace changes", url, class: options[:class] + end end |