| No subsystem | Bug | IDEA-251640 | Unable to start IntelliJ IDEA 2020.3 EAP after upgrading from previous version |
| Bug | IDEA-251817 | Assertion failed: Entity ContentRootEntityData at com.intellij.workspaceModel.storage.impl.StorageIndexes.assertEntitySourceIndex(StorageIndexes.kt:13 8) | |
| Bug | IDEA-251832 | Use "indexes" instead of "indices" in UI | |
| Bug | IDEA-246543 | Eternal loop or deadlock (?) on opening new project in the same frame, "Saving Project" progress does not disappear | |
| Bug | IDEA-251918 | Rider stucks on Splash screen after opening sln | |
| Bug | IDEA-250007 | "File type conflict found" on every IDEA start; quick fixes do not help | |
| Performance | IDEA-251476 | TODO eats EDT after update from Git | |
| Build. Gradle | Bug | IDEA-197548 | Gradle: debugging tests forces JavaExec tasks to rerun |
| Bug | IDEA-232283 | Gradle composite build adds dependencies on locally built jars rather than intellij modules | |
| Build. Maven | Exception | IDEA-247878 | method com/intellij/ui/treeStructure/CachingSimpleNode.getChildren must not return null at org.jetbrains.idea.maven.navigator.MavenProjectsStructure$GroupNode.isVisible(MavenProjectsStructure .java:521) |
| Code Analysis. Inspection | Bug | IDEA-251451 | AutoCloseable inspection should detect resource escaping in more cases |
| Core. Indexing | Feature | IDEA-250972 | Shared Indexes Plugin: load more than one *.ijx file |
| Feature | IDEA-247422 | shared stub index should be invalidated only partially when IStubFileElementType#getStubVersion updated | |
| Bug | IDEA-247403 | shared-indexes: commit-backed project shared index selection | |
| Bug | IDEA-251695 | BindingXmlIndex is not shareable | |
| Bug | IDEA-251831 | Shared index for js.string.literal.words.index is always empty | |
| Performance | IDEA-251642 | Indexing dependncies hangs | |
| Usability | IDEA-249128 | Shared index configurable can be application based and shown without any open project | |
| Core. Licensing | Bug | IDEA-251482 | I18n for license activation dialog is broken |
| Core. Navigation and Search | Bug | IDEA-246795 | Todo View doesn't update on scope change |
| Core. Plugin Management | Bug | IDEA-252007 | Unable to make plugin dynamic |
| Bug | IDEA-251036 | Actions to enable or disable for current project should not be available for plugins that can't be unloaded without restart | |
| Usability | IDEA-251766 | Add Extensions as a synonym for Plugins | |
| Core. Project Settings | Bug | IDEA-251779 | Newly created JARs are shown as invalid in IDE until project is reopened |
| Core. Refactorings | Performance | IDEA-251661 | Introduce Parameter runs expensive search in EDT with no progress |
| Core. Run. Configurations | Bug | IDEA-245100 | RunManagerImpl.workspaceSchemeManager leaks references to run configurations from unloaded plugins |
| Bug | IDEA-251823 | @argfile shortening method isn't available in run configuration templates | |
| Core. Run. Targets | Bug | IDEA-237866 | [run.targets] Unable to find image after pulling an image without a tag |
| Bug | IDEA-226641 | [run.targets] Java LR doesn't detect version with a built image | |
| Editor | Bug | IDEA-251431 | "Reader mode" toggle is shown in Editor Preview, but takes no effect |
| Bug | IDEA-251637 | Wrong parameter info position in injected fragment | |
| Editor. Error Highlighting | Usability | IDEA-249640 | Inspection widget does not indicate when the highlighting level is set to Syntax |
| Editor. Intention Actions | Bug | IDEA-252083 | Intention settings tree is not sorted alphabetically |
| Frameworks | Feature | IDEA-247991 | Microservices: show quick documentation for items of URL completion |
| Usability | IDEA-251735 | URL Path Inlays: intention to hide the inlays hint is not discoverable | |
| Usability | IDEA-250821 | Endpoints tool window: Ctrl-F should move focus to the Search field if the keyboard focus is in the view | |
| Usability | IDEA-251737 | URL Path Inlays Hints: it is hard to enable the hints back | |
| Exception | IDEA-251730 | CCE at com.intellij.codeInsight.hint.HintManagerImpl.getHintPosition | |
| Frameworks. OpenAPI (Swagger) | Feature | IDEA-251190 | External file references comletion |
| Feature | IDEA-244719 | Swagger UI: provide dark UI theme for Darcula | |
| Bug | IDEA-251916 | OpenapiSpecificationContentIndex tries to find a version by regexp for all json and yaml files | |
| Bug | IDEA-233892 | Support Embedded swagger specifications | |
| Bug | IDEA-251510 | OpenAPI plugin overenthusiastic validation of cloudformation templates | |
| Bug | IDEA-251966 | Swagger UI does not work for files in scratches | |
| Frameworks. Selenium | Feature | IDEA-246070 | Select pytest as default test runner for "Selenium Pytest" project |
| Frameworks. Spring | Bug | IDEA-250962 | Spring Webflux: Documentation tab of the Endpoints and Spring MVC views displays the incorrect contents for the functional routes |
| Infrastructure. Build Scripts | Bug | IDEA-251731 | Build scripts may fail with "The filename or extension is too long" when building shared indexes on Windows |
| Java | Cosmetics | IDEA-251747 | Rewrite the text in the notification about Java Preview features |
| Java. Code Completion | Usability | IDEA-251394 | Smart completion suggests Collections.emptyList() twice |
| Java. Error Highlighting | Bug | IDEA-251801 | Java type inference failing for switch expression returning null value |
| Usability | IDEA-252122 | Confusing error message when field reference is ambiguous | |
| Java. Inspections | Bug | IDEA-251084 | Wrong code inspection that checks equality of 2 text blocks (Java 15), one with Unicode escape and one with octal escape |
| Bug | IDEA-251600 | Collapse into loop should not be available inside switch | |
| Exception | IDEA-251980 | Please provide a GlobalSearchScope with specified project. Otherwise it might lead to performance problems! | |
| Java. Intention Actions | Feature | IDEA-251816 | Suggest conversion of record to class if language level doesn't allow record declaration |
| Java. Tests. JUnit | Feature | IDEA-186581 | F4 navigation from test result ignores ClassSource's FilePosition |
| Feature | IDEA-251351 | Fold org.mockito.internal calls as "internal" when showing stacktrace in the test runner console | |
| JavaX. JavaEE | Bug | IDEA-252206 | Java EE: rename New File actions for CDI and JSF config files |
| Task | IDEA-252205 | Java EE: do not generate faces-config.xml by default for new projects | |
| Lang. Shell Script | Bug | IDEA-252035 | Run gutter doesn't work for shebang files |
| Localization | Feature | IDEA-251500 | Localization of HighlightSeverity |
| Usability | IDEA-251956 | Different order of search results with enabled and disabled language plugin | |
| Cosmetics | IDEA-251384 | Find usages first letter is uppercased in message | |
| Task | IDEA-249712 | Internalization for "code insight" | |
| Plugin Development (DevKit) | Bug | IDEA-252210 | Devkit plugin.xml: <override-text>/<synonym> using custom <actions> bundle |
| Tools. Docker | Bug | IDEA-250366 | i18n Docker and Clouds |
| Tools. HTTP Client | Bug | IDEA-251828 | HttpClient: Get java.lang.Throwable: Write-unsafe context! exception in httpClient tab in endpoints view after failed request |
| Bug | IDEA-251829 | HttpClient: variables from completion inserted into request with single { | |
| Tools. Kubernetes | Bug | IDEA-250448 | Kubernetes plugin does not validate schema with array of arrays correctly |
| Bug | IDEA-251644 | Kubernetes plugin high CPU usage | |
| Usability | IDEA-251924 | Kubernetes: rename "Test" to "Check configuration" in Settings for kubeconfig | |
| Tools. Terminal | Bug | IDEA-245745 | Windows: select on terminal show warn message `System clipboard is unavailable` |
| User Interface | Bug | IDEA-251234 | Plugin page doesn't fully reflect to theme changing |
| Bug | IDEA-198032 | Can't evaluate a product when using unusual email domain | |
| Bug | IDEA-251719 | Several tabs are not opened in right split with Shift+Enter | |
| Bug | IDEA-251961 | Rename "Find in Path" to "Find in Files" in Notifications settings | |
| Bug | IDEA-251734 | Bulb button stays above the Problems view after switching to "Project Errors" | |
| Bug | IDEA-251727 | "Open in split tab" action is available for directories | |
| Bug | IDEA-251732 | Table: "Highlight line on hover" should not highlight lines after the mouse was moved out of table | |
| Usability | IDEA-251941 | Rename "Remove Selected from Welcome Screen" action in Recent Project popup | |
| Usability | IDEA-55988 | Trees (Project view): successive node selection shifts horizontal scrollbar on every selection change that is quite annoying | |
| Usability | IDEA-246946 | Visual indication on changing IDE font size is missing | |
| Usability | IDEA-251809 | Extend search field in Keymap settings | |
| Usability | IDEA-113402 | Detach editor feature is undiscoverable | |
| Cosmetics | IDEA-251743 | New Project template description has html tags unprocessed | |
| User Interface. Controls | Bug | IDEA-248210 | "Find" and "Replace" don't remember text area size |
| Bug | IDEA-250876 | BigSur: Wrong action is triggered on pressing Esc button in "Invalidate Caches" alert | |
| User Interface. Find, Replace, Usages | Feature | IDEA-251776 | Results preview doesn't show the context in case of too long line |
| User Interface. Keyboard Input | Bug | IDEA-251386 | Keymap plugins for macos have conflicts with ... macos |
| Usability | IDEA-231795 | Eclipse keymap - Missing key binding Ctrl+1 | |
| User Interface. Project View | Usability | IDEA-130039 | IDEA should not expose .iml and .idea files |
| Version Control. Git | Bug | IDEA-251613 | Missing --no-verify option in git merge and git pull dialogs |
| Bug | IDEA-251949 | Git in Search Everywhere: search result doesn't include branches that contains searching symbols in the middle or at the end | |
| Bug | IDEA-251346 | Rebase dialog doesn't remember modify options if it was invoked from search everywhere | |
| Usability | IDEA-251616 | Git rebase: Allow to rebase with --root option when no base is selected | |
| Usability | IDEA-252086 | Git Search Everywhere: provide some label for all git-related results | |
| Cosmetics | IDEA-251981 | Git in Search Everywhere: Long commit message overlaps hash in search result | |
| Version Control. GitHub | Bug | IDEA-243828 | Github Pull Requests Search: allow `#<Number>` in Search |
| JSON | Bug | WEB-47682 | JSON: "JSON Schema conflicting mappings" message is corrupted |
| JavaScript | Feature | WEB-47066 | Merge React JSX language level with ES6+ in the JavaScript settings |
| Bug | WEB-47637 | Find usages don't work if TODO patterns are removed | |
| JavaScript. Frameworks | Bug | WEB-46293 | Auto-indent comments in Vue Single File Component HTML-section |
| Bug | WEB-47073 | Vuex: `import * as module from module.js` syntax not supported | |
| Bug | WEB-47200 | WebStorm ignores srcDir setting in nuxt.config.js, cannot resolve path to Vuex store | |
| Bug | WEB-47543 | Preview on Vue formatting page is boken | |
| Bug | WEB-47679 | CSS syntax is not recognised in the style section of .vue file | |
| Performance | WEB-47479 | Angular: performance issues in attribute value provider | |
| Usability | WEB-36206 | Vue: new Vue component action is missing in some cases | |
| Linters | Feature | WEB-47135 | Allow to configure working directory for ESLint process |
| Live Edit | Performance | WEB-45199 | High CPU usage with Live Edit plugin |
| Data Import & Export | Bug | DBE-10729 | Support extended JSON for UUID in MongoDB |
| Data Views | Bug | DBE-3183 | Can't edit hstore column in Postgres |
| SQL Highlighting | Bug | DBE-11647 | 'PARQUET' format option is not supported |
| Bug | DBE-11636 | Unknown database function 'CONCAT_WS' - Snowflake |
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