Add latest changes from gitlab-org/gitlab@master

app/assets/javascripts/diffs/store/getters.js

@@ -170,5 +170,8 @@ export const diffLines = state => (file, unifiedDiffComponents) => {
     return null;
   }
 
-  return parallelizeDiffLines(file.highlighted_diff_lines || []);
+  return parallelizeDiffLines(
+    file.highlighted_diff_lines || [],
+    state.diffViewType === INLINE_DIFF_VIEW_TYPE,
+  );
 };

app/assets/javascripts/diffs/store/utils.js

@@ -36,9 +36,12 @@ export const isMeta = line => ['match', 'new-nonewline', 'old-nonewline'].includ
  *
  * @param {Object[]} diffLines - inline diff lines
  *
+ * @param {Boolean} inline - is inline context or not
+ *
  * @returns {Object[]} parallel lines
  */
-export const parallelizeDiffLines = (diffLines = []) => {
+
+export const parallelizeDiffLines = (diffLines, inline) => {
   let freeRightIndex = null;
   const lines = [];
 
@@ -57,7 +60,7 @@ export const parallelizeDiffLines = (diffLines = []) => {
       }
       index += 1;
     } else if (isAdded(line)) {
-      if (freeRightIndex !== null) {
+      if (freeRightIndex !== null && !inline) {
         // If an old line came before this without a line on the right, this
         // line can be put to the right of it.
         lines[freeRightIndex].right = line;

app/assets/stylesheets/framework/diffs.scss

@@ -641,12 +641,12 @@ table.code {
       }
     }
 
-    .diff-grid-left .old:nth-child(2) [data-linenumber],
+    .diff-grid-left .old:nth-child(1) [data-linenumber],
     .diff-grid-right .new:nth-child(2) [data-linenumber] {
       display: inline;
     }
 
-    .diff-grid-left .old:nth-child(3) [data-linenumber],
+    .diff-grid-left .old:nth-child(2) [data-linenumber],
     .diff-grid-right .new:nth-child(1) [data-linenumber] {
       display: none;
     }

changelogs/unreleased/jdb-fix-unified-diffs-inline.yml

@@ -0,0 +1,5 @@
+---
+title: Fix unified component inline display
+merge_request: 47345
+author:
+type: fixed

doc/user/admin_area/settings/visibility_and_access_controls.md

@@ -78,7 +78,7 @@ CAUTION: **Warning:**
 The default behavior of [Delayed Project deletion](https://gitlab.com/gitlab-org/gitlab/-/issues/32935) in GitLab 12.6 was changed to
 [Immediate deletion](https://gitlab.com/gitlab-org/gitlab/-/issues/220382) in GitLab 13.2.
 
-Projects within a group can be deleted after a delayed period, by [configuring in Group Settings](../../group/index.md#enabling-delayed-project-removal).
+Projects within a group (but not a personal namespace) can be deleted after a delayed period, by [configuring in Group Settings](../../group/index.md#enabling-delayed-project-removal).
 
 The default period is 7 days, and can be changed. Setting this period to 0 will enable immediate removal
 of projects or groups.

doc/user/project/index.md

@@ -192,17 +192,7 @@ To delete a project, first navigate to the home page for that project.
 1. Click **Delete project**
 1. Confirm this action by typing in the expected text.
 
-### Delayed deletion **(PREMIUM)**
+Projects in personal namespaces are deleted immediately on request. For information on delayed deletion of projects within a group, please see [Enabling delayed project removal](../group/index.md#enabling-delayed-project-removal).
-
-By default, projects in a personal namespace are deleted after a seven day delay.
-
-Admins can restore the project during this period of time.
-This delay [may be changed by an admin](../admin_area/settings/visibility_and_access_controls.md#default-deletion-delay).
-
-Admins can view all projects pending deletion. If you're an administrator, go to the top navigation bar, click **Projects > Your projects**, and then select the **Deleted projects** tab.
-From this tab an admin can restore any project.
-
-For information on delay deletion of projects within a group, please see [Enabling delayed Project removal](../group/index.md#enabling-delayed-project-removal)
 
 ## CI/CD for external repositories **(PREMIUM)**
 

locale/gitlab.pot

@@ -18551,6 +18551,9 @@ msgstr ""
 msgid "Not all data has been processed yet, the accuracy of the chart for the selected timeframe is limited."
 msgstr ""
 
+msgid "Not applicable to personal namespaced projects, which are deleted immediately on request."
+msgstr ""
+
 msgid "Not available"
 msgstr ""
 

spec/frontend/diffs/store/utils_spec.js

@@ -1221,5 +1221,26 @@ describe('DiffsStoreUtils', () => {
         file.parallel_diff_lines,
       );
     });
+
+    /**
+     * What's going on here?
+     *
+     * The inline version of parallelizeDiffLines simply keeps the difflines
+     * in the same order they are received as opposed to shuffling them
+     * to be "side by side".
+     *
+     * This keeps the underlying data structure the same which simplifies
+     * the components, but keeps the changes grouped together as users
+     * expect when viewing changes inline.
+     */
+    it('converts inline diff lines to inline diff lines with a parallel structure', () => {
+      const file = getDiffFileMock();
+      const files = utils.parallelizeDiffLines(file.highlighted_diff_lines, true);
+
+      expect(files[5].left).toEqual(file.parallel_diff_lines[5].left);
+      expect(files[5].right).toBeNull();
+      expect(files[6].left).toBeNull();
+      expect(files[6].right).toEqual(file.parallel_diff_lines[5].right);
+    });
   });
 });