Conventional naming for diff modes.

CHANGELOG

@@ -4,7 +4,7 @@ v 6.4.0
   - Fixed another 500 error with submodules
   - UI: More compact issues page
   - Minimal password length increased to 8 symbols
-  - Parallel diff view (Steven Thonus)
+  - Side-by-side diff view (Steven Thonus)
 
 v 6.3.0
   - API for adding gitlab-ci service

app/views/projects/commits/_diffs.html.haml

@@ -31,9 +31,9 @@
       and
       %strong.cred #{@commit.stats.deletions} deletions
   - if params[:view] == 'parallel'
-    = link_to "Unified Diff", url_for(view: 'unified'), {id: "commit-diff-viewtype", class: 'btn btn-tiny pull-right'}
+    = link_to "Inline Diff", url_for(view: 'inline'), {id: "commit-diff-viewtype", class: 'btn btn-tiny pull-right'}
   - else
-    = link_to "Parallel Diff", url_for(view: 'parallel'), {id: "commit-diff-viewtype", class: 'btn btn-tiny pull-right'}
+    = link_to "Side-by-side Diff", url_for(view: 'parallel'), {id: "commit-diff-viewtype", class: 'btn btn-tiny pull-right'}
 .file-stats
   = render "projects/commits/diff_head", diffs: diffs
 

app/views/projects/commits/_parallel_view.html.haml

-/ Parallel diff view
+/ Side-by-side diff view
 - old_file = get_old_file(project, @commit, diff)
 - deleted_lines = {}
 - added_lines = {}

features/project/commits/commits.feature

@@ -14,12 +14,12 @@ Feature: Project Browse commits
   Scenario: I browse commit from list
     Given I click on commit link
     Then I see commit info
-    And I see parallel diff button
+    And I see side-by-side diff button
 
-  Scenario: I browse commit with parallel diff view
+  Scenario: I browse commit with side-by-side diff view
     Given I click on commit link
-    And I click parallel diff button
-    Then I see unified diff button
+    And I click side-by-side diff button
+    Then I see inline diff button
 
   Scenario: I compare refs
     Given I visit compare refs page

features/steps/project/project_browse_commits.rb

@@ -89,16 +89,16 @@ class ProjectBrowseCommits < Spinach::FeatureSteps
     links[1]['href'].should =~ %r{blob/cc1ba255d6c5ffdce87a357ba7ccc397a4f4026b}
   end
 
-  Given 'I click parallel diff button' do
-    click_link "Parallel Diff"
+  Given 'I click side-by-side diff button' do
+    click_link "side-by-side Diff"
   end
 
-  Then 'I see parallel diff button' do
-    page.should have_content "Parallel Diff"
+  Then 'I see side-by-side diff button' do
+    page.should have_content "Side-by-side Diff"
   end
 
-  Then 'I see unified diff button' do
-    page.should have_content "Unified Diff"
+  Then 'I see inline diff button' do
+    page.should have_content "Inline Diff"
   end
 
 end

vendor/assets/javascripts/ace-src-noconflict/mode-diff.js

@@ -66,7 +66,7 @@ var DiffHighlightRules = function() {
                 "regex": "^(?:\\*{15}|={67}|-{3}|\\+{3})$",
                 "token": "punctuation.definition.separator.diff",
                 "name": "keyword"
-            }, { //diff.range.unified
+            }, { //diff.range.inline
                 "regex": "^(@@)(\\s*.+?\\s*)(@@)(.*)$",
                 "token": [
                     "constant",