diff options
Diffstat (limited to 'app/helpers/diff_helper.rb')
-rw-r--r-- | app/helpers/diff_helper.rb | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/app/helpers/diff_helper.rb b/app/helpers/diff_helper.rb index b889fb28973..bfd3622a6a9 100644 --- a/app/helpers/diff_helper.rb +++ b/app/helpers/diff_helper.rb @@ -1,4 +1,8 @@ module DiffHelper + def diff_view + params[:view] == 'parallel' ? 'parallel' : 'inline' + end + def allowed_diff_size if diff_hard_limit_enabled? Commit::DIFF_HARD_LIMIT_FILES @@ -132,25 +136,11 @@ module DiffHelper end def inline_diff_btn - params_copy = params.dup - params_copy[:view] = 'inline' - # Always use HTML to handle case where JSON diff rendered this button - params_copy.delete(:format) - - link_to url_for(params_copy), id: "inline-diff-btn", class: (params[:view] != 'parallel' ? 'btn active' : 'btn') do - 'Inline' - end + diff_btn('Inline', 'inline', diff_view == 'inline') end def parallel_diff_btn - params_copy = params.dup - params_copy[:view] = 'parallel' - # Always use HTML to handle case where JSON diff rendered this button - params_copy.delete(:format) - - link_to url_for(params_copy), id: "parallel-diff-btn", class: (params[:view] == 'parallel' ? 'btn active' : 'btn') do - 'Side-by-side' - end + diff_btn('Side-by-side', 'parallel', diff_view == 'parallel') end def submodule_link(blob, ref, repository = @repository) @@ -171,7 +161,7 @@ module DiffHelper def commit_for_diff(diff) if diff.deleted_file first_commit = @first_commit || @commit - first_commit.parent + first_commit.parent || @first_commit else @commit end @@ -187,4 +177,18 @@ module DiffHelper def editable_diff?(diff) !diff.deleted_file && @merge_request && @merge_request.source_project end + + private + + def diff_btn(title, name, selected) + params_copy = params.dup + params_copy[:view] = name + + # Always use HTML to handle case where JSON diff rendered this button + params_copy.delete(:format) + + link_to url_for(params_copy), id: "#{name}-diff-btn", class: (selected ? 'btn active' : 'btn') do + title + end + end end |