IntelliJ IDEA 2019.2.1

No subsystem

• Implement action for Slow Startup Profiling
• Provide ability to copy a TBX link to a settings
• soutp live template: take arrays into consideration
• Redesign several indices to be able use prebuilt values
• Intention action: wrap collections/map with Collections.unmodifiable* variant
• API to provide custom labels for diff message in test tool window

Build. Gradle

• Show tasks colors in Gradle tool window
• Gradle Groovy syntax cannot resolve symbol 'exclude'
• GradleDiagrams: Refresh opened Gradle diagram after Gradle project refresh
• Ability to visualize gradle dependencies similar to viewing maven dependencies

Build. Maven

• Maven: Update Indices when application starts up/on a regular basis
• Maven Groovy project not recognized properly

Code Analysis. Duplicates

• Do not detect duplicates inside ruby test files.
• Skip initialization methods during duplicates analysis in ruby files.

Code Analysis. Inspection

• Chained method calls inspection shall ignore methods which return the same type of enclosing class

Code Analysis. Structural Search

• Search Structurally dialog should have an inline preview
• Add JavaScript/TypeScript existing templates
• Add type filters for JS structural search

Core. IDE Settings

• Provide a way to disable proxy detection logic on early startup
• Copy settings back to IDE after disable sync plugin
• Cannot remap cursor keys for navigation outside the editor (popups, etc.)

Core. Platform API

• Allow IDEs to customize which builds can be used as possible updates
• Allow plugins to contribute additional details into description template used by 'Submit a bug report' action
• ExecUtil.sudoCommand could show a prompt on macOS 10.10+
• Please allow the UndoRedoAction to use the JB UndoManager for a JTextComponent
• Provide an annotation which may be used to mark public elements which must not be used from external plugins
• Allow using color palette in themes

Core. Plugin Management

• Possibility to mark a plugin as internal

Core. Profiler

• Add support for Java Flight Recorder (JFR)
• To attach JFR to already started local process
• Profiler: Set, or suggest to set max stack trace depth for Flight Recorder

Core. Quick Documentation

• Better quick JavaDoc for enums

Core. Refactorings

• Scope Setting for Rename Refactoring

Editor. Code Completion

• Can I make the live template appear at the top of the code completion list?

Editor. Color Schemes

• Ability to drag-n-Drop editor color scheme

Editor. Diff and Merge

• IDEA as external diff/merge - provide proper exit codes
• Show changes per-changelist in Unified View

Editor. Editing Text

• Java Smart Complete Statement: Complete ternary operator if necessary
• No horizontal scroll in editor when the width of block inlay is more than editor width
• Jump outside closing bracket with Tab should jump after the semicolon

Frameworks. Spring

• Spring Boot Web App: provide automatic mapping of web resource roots
• Recognize MethodInvokingFactoryBean when resolving bean type
• Spring + Kotlin: Select In... | Spring Beans doesn't work for kotlin classes
• Spring MVC and Kotlin: provide intentions to create the missing @PathVariable-annotated parameters

Groovy

• Add "Access to unresolved expression" to the analyze process
• Bold braces for closure and lambda expressions
• Support Java lambda syntax
• Support nested code blocks

Infrastructure. Packaging and Installation

• Publish 'intellij.platform.testFramework' module as a Maven artifact
• Extract Java support to a separate plugin in IntelliJ IDEA
• Publish modules required to build IntelliJ IDEA from sources as Maven artifacts
• Include com.intellij.testFramework.vcs into some binary distribution

Java

• Show Expression Type should also show known boolean values, strings etc
• Support JEP 355 "Text Blocks"
• Java 13 Preview: switch expressions

Java. Debugger

• Debug mode / Mouse gesture "Run to mouse pointer"
• Show value renderer icon right on evaluating popup

Java. Error Highlighting

• "Extension methods are only allowed in interfaces" error should have quickfix to remove "default" keyword

Java. Inspections

• Suggest replacing Charset.forName("UTF-8") with StandardCharsets.UTF_8
• Transform Stream.iterate(seed, next).takeWhile(predicate) to Stream.iterate(seed, predicate, next)
• Provide "surround with instanceof" fix for possible class cast warning
• Dataflow warning explanation
• Support more AssertJ matchers in hardcoded contracts
• ReturnOfNull java inspection should have an option to ignore lambdas
• Suggest using StandardCharsets.XYZ instead of "XYZ" where possible
• Convert to enhanced switch: an option to omit warning if we cannot generate switch expression
• Inspection to detect when collection is accidentally passed as vararg and will be wrapped into one-element array
• Inspection to replace Map.keySet().contains(K) with Map.containsKey(K)
• Reflective access to nonexistent/not visible class member inspection: add a quick-fix
• Inspection to use Math::min / Math::max instead of handwritten code where possible
• Inspection to detect probably missing break-statement
• `java.util.function.Function` should be added to 'Result of method call ignored' inspection
• Simplify Optional chains
• Support bitwise xor in Java DFA
• Extend the "iteration over 'keySet()' may be replaced with 'entrySet()' iteration" inspection to recognize put() calls
• Manual array population should be detected and replaced with Arrays.fill
• Do not warn on cast to compatible interface when it has a matching instanceof check
• Loop statement that does not loop: allow to ignore for-each loops
• Inspection request: integer fraction multiplication i *= 3/2

Java. Intention Actions

• Flip method call on call without qualifier
• Suggestion: Add quick fix to merge two annotations which are not marked as repeatable
• Merge convert to decimal/octal/hex/binary to submenu
• IDEA should know to open brackets in java code
• Intention to replace singleton collection with a normal one
• Action to transform method with multiple returns into the method with single exit point

Java. Refactorings

• Inline method: support negation at the call site
• "Inline" Foo.class.getName(), Foo.class.isInstance(bar)
• Inline MyEnum.valueOf and ENUM_CONSTANT.name()
• "Inline Method refactoring is not supported when return statement interrupts the execution flow" is wrong
• Automatically fix "Not a statement" problem in inline method
• Inline method with returns should work when inlining point is the only expression in a loop or lambda body
• Support Inline Method refactoring when return statement interrupts the execution flow
• Inline method: process some boolean methods with multiple exits specially

Java. Tests. JUnit

• Ship 'junit-jupiter-params.jar' with IDEA

JavaX. AppServers. JBoss

• WildFly: Allow to configure connection timeout to management API

JavaX. AppServers. Tomcat

• Tomcat: Option to select application context when deploying artifacts

Plugin Development (DevKit)

• Devkit: <depends> checking
• Highlight services/components with identical interface and implementation classes as redundant in plugin.xml
• Show warning for <group> elements with class specified and ID not specified
• Code insight for Registry keys defined via EP com.intellij.registryKey
• Devkit: resolve "keymap" in plugin.xml
• Devkit EP declaration: suggest to change declaration via 'qualifiedName' to 'name' in main plugin.xml
• plugin.xml: highlight duplicate <depends>
• IDEA UI Guidelines: "Action" text capitalization
• DevKit: Component/Action not registered - skip for deprecated classes
• IDEA UI Guidelines: verify capitalization for EP properties annotated with @Nls in plugin.xml

Plugin. Markdown

• Markdown HTML

Plugin. OSGi

• Osmorc: Upgrade Bndlib to 4.2 or later

Plugin. Shell Script

• [Shell script] add Run Debug configuration support

Plugin. Terminal

• Terminal: Add support for hyperlinks

Services. Clouds. CloudBees

• Drop CloudBees support

Services. Docker

• Docker. Support --ipc command line option

Services. Kubernetes

• Helm: Provide possibility to disable values substitution in kubernetes helm templates
• Helm: Validate requirements.yaml fields

User Interface

• Please add uidesigner color constants to themes

User Interface. Controls

• Find and Find-in-path to select word under the caret automatically.

User Interface. Find, Replace, Usages

• Recently Edited and Recently Viewed scopes in Scope Chooser

User Interface. Look and Feel

• Theme metadata: new property "since"
• Theming: update metadata for 2019.2 keys

User Interface. Navigation

• Feature request: recent files dialog should use up/down/left/right key mappings

User Interface. Project View

• Project pane: Open Files
• Allow to use additional keymaps for up/down in project window

Version Control

• File sorting in Version Control: Local Changes differs from sorting in project view
• Show git file history for multiple directories in project view
• Add VCS status and scope information to file quick documentation

Version Control. Git

• Support interactive prompts from all Git commands
• Show notification explaining the reason of Rejected force push
• Git: provide possibility to abort merge process
• Gitignore right click
• Rework the Compare Branches dialog to use a Log tab with proper filters
• Update/Pull/Merge Info should list new commits (the newly received part of the log) instead of the files

Version Control. Log

• Log: add action to go-to-parent and go-to-child
• Add log filter like 'git log master..branch'

Web. Flash and Flex

• AIR SDK 33 Android 64-bit arch
• Feature Request: Run/Debug AIR Mobile config for iOS Simulator allow configuring Simulator device

No subsystem

• Redesign new Vue project wizard to support npx and displaying progress in terminal
• SQL injected in JS string should use user parameter as placeholder
• Incorporate NodeJS and Live Edit Tools to the default IDEA installation
• Support inline inferred type hints for Javascript and TypeScript
• Run Anything for JavaScript tools
• Add 'insert await' quick fix for type assignability errors of 'Promise<T> vs T' and for property access on `Promise<T>` for a property that exists in T
• React auto import ignore "allowSyntheticDefaultImports"
• Support path aliases defined in jsconfig.json
• JS. Console live templates
• ES6: completion for default import bindings according to the exported name
• Console DOM elements presentation
• Install LTS Node.js from new project dialog
• TypeScript 3.4: support improved type inference for unions/intersections
• TypeScript: no override/implement completion for fields
• Add "Range" http header for video.
• Method chain type hints for JS/TS

Build tools

• Use interactive console for npm scripts run tool window

CSS

• Emmet for CSS: improve how vendor prefixes are applied
• Stylelint: allow linting CSS/PostCSS files with custom extensions
• Support postcss-simple-vars
• Instant image preview of encoded SVG data
• CSS Media Queries Level 5 support

Dart

• Show package info in Dart code completion.
• Please implement Context Info (Alt+Q) feature for Dart.
• Support AngularDart
• Include non-imported Dart classes in code completion list and auto-insert import
• Dart folding- add ability to fold multi-line asserts statements

Debugger

• Javascript Debug: Rerun to current URL
• JavaFx availability check before webconsole usage

HTML

• Small tag should be listed as an inline element by default

JSON

• Specify language injection in a json-schema file
• Add nodemon to package.json schema
• Add lint-staged to package.json schema
• Add renovate to package.json schema
• Add husky to package.json schema
• JSON schema in yaml notation
• Support JSON-schema based code completion for all linters/tools we support for yaml/plain js formats

JavaScript

• Properties added with Object.assign() and Object.defineProperties() are not understood
• JS/TS: add postfix template to surround expression with call
• Support Unicode property escapes
• Autocomplete of export default
• JavaScript: additional completion for "length" and "size" methods
• Add a quick fix to fix spelling for an unresolved reference if qualifier type has property with similar name
• Add 'String usage' type to 'find usages'
• Add styling option for keys in ES6 destructuring assigment
• 'Propagate to destructuring declaration' intention
• Javascript quick doc: add syntax highlighting in the definition section
• Support Object.fromEntries()
• Suggest class method parameters when ES6 class is extended
• Missing color for the name of a function expression
• Inspection and quick-fix to merge trivial nested template literals
• Support destructuring declarations in Vue.js and allow 'Propagate to destructuring' to propagate there and 'Rename' to rename properly
• Duplicates Inspection: disable search between Javascript and TypeScript files
• Show available method signatures in the Go to definition popup
• Call hierarchy action doesn't work where function literal is passed as argument
• Add code completion for webpack config that returns promise
• Provide fixes to create object literal properties from unresolved usage
• Parameter info and parameter hints for tagged templates
• Support ES2019 decorators proposal

JavaScript. Formatter

• Prettier: allow importing code style rules from .prettierrc.js/ .prettierrc.toml file
• Feature: Code Style: JS: space before and after unary negate operator

JavaScript. Frameworks

• Allow a way to override package.json check for Angular 2+
• Option to not self-close JSX tags when autocompleting
• Vue: support details of components defined with @Component syntax
• Add support for ngNonBindable directive
• Unresolved symbol ReactComponent when importing svg in React
• Parameter Hints in Angular Component Template
• Angular 8: support new recommended way of importing Angular Material components
• Generate debug configuration for @angular/cli
• Warn against usage of private fields in Angular Templates
• Vue.js: provide code completion for events that could be emitted by Vue components defined in project dependencies
• create-react-app: option to generate project with TypeScript
• HTML attributes and tags used as slot name for transclusion reported as illegal
• Angular @Attribute decorator not recognized
• Vue.js: support source resolution for web-types
• Angular, Native Script: provide extension to contribute to template context
• Vue.js: support web-types linked from the project's own package.json
• Editor not detecting invalid Vue.js syntax for error, "v-bind expression cannot be empty"

JavaScript. Inspections

• TypeScript / JavaScript: better simplify action
• TypeScript / JavaScript: better simplify action. If, While, DoWhile
• Inspection and quick-fix to merge variables assigned to same destructuring patterns
• Unused variables & parameters beginning with _ should be ignored
• Add an inspection to show duplicated import statements
• Feature     WEB-2385     Detect accidental =+ instead of += on string variable
• TypeScript / JavaScript: better simplify action for null/undefined
• "Add 'then' clause" as a QuickFix for "Promise returned from ... is ignored"
• JavaScript: support if (undefined/null) conditions
• Add intention to convert independent `await` calls to `await Promise.all([])`
• TypeScript / JavaScript: better simplify action for typeof/instanceof
• TypeScript / JavaScript: better simplify action for equality operators

JavaScript. Refactoring

• Typescript, also allow to move Symbols between .ts and .tsx files
• 'Introduce variable' for destructuring patterns in variable declarations
• Inline JS variable with template literals should avoid producing nested template literals
• 'Inline' should handle functions with destructuring parameters
• Inspection for redundant 'return await' and 'await await' + corresponding cleanup for convert-to-async
• 'Introduce variable' can introduce spread elements when selection is over multiple array elements/properties
• Intention action to convert destructuring back to properly accesses when possible
• Inspection and cleanup for redundant await/return Promise.resolve() and Promise.reject()
• Postfix templates for destructuring

JavaScript. Templates

• Mustache Plugin: Add Support for Inerhitance

LESS

• Support align values code style setting
• Support for LESS Maps

Linters

• Stylelint support should allow inspection of JS files
• Enable support for a different tslint configuration for *.spec.ts files

Node.js

• Navigation and resolve for npm script names
• Feature Request: Semver tooltip hinting
• Add `ci` to the list of commands in NPM run configuration
• Basic Node JS template
• Docker compose: support Debug mode when "JavaScript file" field is empty
• Node Interpreter on WSL (Arch Linux): No distribution available
• per-project nvm support via nvmrc

SASS

• baseUrl in tsconfig.json is ignored when resolving Sass imports via ~file.scss
• SCSS align $variable on colon as in CSS

TypeScript

• Enable duplicate declaration inspection in TypeScript files
• [request] should show error when can't found file form tsconfig extends
• Parameter hints / parameter info / documentation support for rest-tuples with --strictBindCallApply
• Enable duplicate declaration inspection in TypeScript files for classes/enums
• Support TypeScript 3.4 non-widening literal contexts ('as const')
• Add new intention to wrap the return type of async method to a global Promise type
• Syntax highlighting in the quick navigate tooltip
• Typescript - Support for actions on literals in discriminated unions
• Enable esnext private-#-field syntax for TypeScript
• Update bundled TypeScript to 3.5
• Intention action to add explicit enum values for TypeScript enums
• Update bundled TypeScript to 3.3
• Update bundled TypeScript to 3.4
• Enable duplicate declaration inspection in TypeScript files for TS properties
• TypeScript / JavaScript: allow relative imports for files under path mappings
• Introduce smartcast highlighting similar to that we have in Kotlin

Unit Tests

• Support navigating to the test files without .test. or .spec. in the name located in the test folder next to the feature
• cucumber-js defineSupportCode is deprecated in generated code
• Jest: improve "todo" test support when using jest-circus as test runner
• Support running Mocha tests with Vue CLI
• Detect test runner if it's installed but not listed directly in package.json
• Use arrow function when generating Jasmine suite/spec with ES6 language level
• cucumber.js support only sees steps written as regular expressions

DB Connectivity

• Possibility to configure icons for custom data sources
• Make it possible to run initialization scripts
• Store password for work session
• KeepAlive setting in data source properties
• Database: "Automatically disconnect after XX minutes" Property

DB Console

• Naming on database console result tabs

DB General

• Please add an indication for foreign key with ON DELETE or ON UPDATE actions

DB Introspection

• Improve support for partitioned tables

DB Schema Views

• Show table/column comments in database tool window (tree) for all elements at once
• Show database column default value in database tool window

Data Import & Export

• [Feature Request] Download query output as markdown table

Data Views

• Full text search in database
• Easily change number of result rows
• Preview BLOB content in table documentation
• Easily show all rows of the result ignoring page-size setting
• Show SQLite ROWID field in Table Editor

Navigation & Search

• Filtering in Go-to-table navigation
• Option to restrict Navigate to Table/Routine/Class to connected Data Sources
• Within the "Recent files" popup, Ctrl-Q/Ctrl-Shift-I on table views should popup the definition, same as in the database view.
• Introduce All Data Sources and per-Data Source search scopes

SQL Completion

• suggest join conditions based on column / table name matching
• IS NULL and IS NOT NULL as combined completion items

SQL Format and Style

• SQL code style "Comma Inside Indent"

SQL General

• Mysql function LATERAL is regarded to as unknown

SQL Generation

• Db2: support xml index specification generation
• Db2: support index key expression generation

SQL Highlighting

• Inline parameter hint provider
• Inspection for inserted/deleted in MS SQL trigger
• Add inspection for using LIMIT (or similar clause) inside EXISTS call
• False positive for temporary table column reference in "json_populate_recordset"
• Missing support for UPDATE mutation syntax in ClickHouse
• PL/SQL Inspection to Report Use of GOTO statements
• Datagrip literals auto-injection
• Intention: Convert multiple equal with OR to IN and vice versa
• PostgreSQL: expressions at having not from group by or aggregate functions are green
• PL/SQL inspection to enforce named parameters when calling procedures/functions
• Highlight values in insert statement with select clause
• PostgreSQL: aggregate functions not at select result list or having clause are green
• Folding long numbers
• Inspection: Check for TOP/OFFSET
• SQL Inspection: group by and aggregate functions — bad code is green
• Missing support for IP types in ClickHouse
• Column name hints in INSERT
• Inspection for ISNULL builtin function

SQL Refactoring

• Suggest to refactor several INSERTs into one INSERT
• Intention to replace GROUP BY with DISTINCT and vice versa

SQL Resolve

• ClickHouse Kafka engine unknown