PyCharm Professional Changelog

What's new in PyCharm Professional 2024.1 Build 241.14494.241

Apr 6, 2024

Hugging Face: Quick documentation preview for models and datasets:
Save time by accessing Hugging Face models and dataset documentation seamlessly in PyCharm without switching context. Hover over a dataset or model name to view the description in a popup.
Local ML-based full line code completion for JavaScript and TypeScript [PyCharm Professional]:
Code quickly and efficiently with full line code completion. While previously only available for Python, it has now been extended to support JavaScript, TypeScript, and other popular frontend frameworks. This advanced ML-driven feature operates locally while providing context-aware suggestions tailored to your coding needs.
Sticky lines in the editor:
Simplify working with large files and exploring new codebases with our new sticky lines feature. This feature pins key structural elements like the beginnings of classes or methods at the top of the editor so that scopes always remain in view.
In-editor code review:
PyCharm 2024.1 brings a new code review experience for GitHub and GitLab, and promotes direct interaction between authors and reviewers.
This new review mode, which is integrated with the editor, lets you review original code and comments directly when checking pull/merge requests, ensuring all changes are clearly understandable.
Local filtering in the data editor [PyCharm Professional]:
You can now filter data without the need to create and execute queries. This time-saving feature enables you to swiftly refine data views, significantly enhancing productivity.
New terminal [Beta]:
Try PyCharm’s new terminal to streamline command-line tasks. Seamlessly switch between prompts and outputs with keyboard shortcuts, utilize command completion, and more!

New in PyCharm Professional 2024.1 Build 241.14494.200 RC (Mar 26, 2024)

New in PyCharm Professional 2023.3.5 Build 233.15026.15 (Mar 22, 2024)

New in PyCharm Professional 2024.1 Build 241.14494.19 EAP 8 (Mar 8, 2024)

New in PyCharm Professional 2024.1 Build 241.14024.28 EAP 7 (Mar 1, 2024)

New in PyCharm Professional 2023.3.4 Build 233.14475.56 (Feb 27, 2024)

New in PyCharm Professional 2024.1 Build 241.13688.16 EAP 6 (Feb 22, 2024)

New in PyCharm Professional 2024.1 Build 241.12662.44 EAP 5 (Feb 16, 2024)

New in PyCharm Professional 2024.1 Build 241.11761.13 EAP 4 (Feb 9, 2024)

New in PyCharm Professional 2024.1 Build 241.10840.16 EAP 3 (Feb 6, 2024)

New in PyCharm Professional 2024.1 Build 241.9959.30 EAP 2 (Jan 29, 2024)

New in PyCharm Professional 2023.3.3 Build 233.13763.11 (Jan 29, 2024)

New in PyCharm Professional 2024.1 Build 241.8102.133 EAP (Jan 19, 2024)

New in PyCharm Professional 2023.3.2 Build 233.13135.95 (Dec 21, 2023)

New in PyCharm Professional 2023.3.1 Build 233.11799.298 (Dec 12, 2023)

New in PyCharm Professional 2023.3 Build 233.11799.259 (Dec 12, 2023)

Django Structure Tool Window:
The Django Structure tool window facilitates prompt and efficient means to create, refactor, and navigate through the main components of your Django project.
The Django Structure tool lists the following components:
Django Admins
Models
Views
The Django Structure tool window lets you perform the following operations with models:
Add new models to apps
Register models in the admin interface
Navigate to models from model admin classes
Refactor models
Find usages of models within the project
By default, the components in the Django Structure tool window are grouped by apps. To group them by component type, click on View Options in the toolbar and select Components.
To go to a component, double-click it. The containing file is opened in the editor, and the caret is set to the corresponding class declaration or function definition.
Register models:
You can now connect your models to Django Admin effortlessly: select Register in Django Admin option from the context menu, and that’s it!
Another new way to register a Django model is by using Show Context Actions; we will revisit this later.
Generate a view:
One click is all it takes! You’ve successfully generated a Django view. It’s truly that straightforward!
Add new models:
This action is available only when the components in the tool window are grouped by apps.
Manage.py actions:
Executing database-level commands, such as makemigrations and migrate, is now simpler. Select the required option from the context menu, and PyCharm will open the manage.py utility with the selected command already entered.
There is an alternative approach to accessing manage.py via the terminal.
Refactor a view:
All the comforts of PyCharm refactoring are now available even without opening a file where the view is located.
Live preview for Django templates:
PyCharm enables you to operate a built-in browser directly within the integrated development environment (IDE), eliminating the need to navigate away.
Upon opening a template in the editor, the preview is displayed automatically.
The Live Preview tool window allows you to preview Django templates as you edit them.
You can navigate effortlessly forward or backward within the browser.
The browser comes equipped with a robust set of developer tools. These tools serve various purposes, ranging from inspecting currently displayed HTML, CSS, and JavaScript to revealing the assets the page has requested and their respective loading times.
The default configuration has the editor and the preview arranged in a vertical split (side by side), catering to wide monitors. Alternatively, you have the option to split them horizontally, positioning the preview in the lower section of the editor—ideal for portrait displays.
Register models with Alt+Enter:
This is an alternative method for registering models in Django Admin without leaving the models.py file.
Right-click a model, select a new intention action, Register in Django admin, and PyCharm will create a admin.py file (if there isn’t already one in the project) and register the model there. Liberate yourself from the days of typing in model names manually! Utilize this method to register as many models as you need in the Django admin effortlessly.
Auto update of the INSTALLED_APPS:
Generate a Django App, and PyCharm will automatically add it to the INSTALLED_APPS list.
Code Assistance for the Django REST Framework:
Code completion in settings.py file for REST_FRAMEWORK parameters, such as class names and methods.
Code completion, refactoring, and navigation for fields, extra_kwargs, read_only_fields, and exclude within the ModelSerializer class. This applies to the fields of the model assigned to the ModelSerializer.
Renaming of the associated getter when refactoring SerializerMethodField.
Code completion, navigation, and rename refactoring for the methods used in the viewsets.
Full Line Code Completion:
PyCharm 2023.3 is equipped with the new local Full Line completion option, which leverages a deep learning model. This feature not only provides full-line completion suggestions but also ensures their correctness. Enjoy faster coding keeping your codebase private.

New in PyCharm Professional 2023.3 Build 233.11799.32 EAP 7 (Nov 17, 2023)

New in PyCharm Professional 2023.3 Build 233.11799.20 EAP 6 (Nov 17, 2023)

New in PyCharm Professional 2023.2.4 Build 232.10203.26 (Nov 6, 2023)

New in PyCharm Professional 2023.3 Build 233.11555.5 EAP 5 (Nov 6, 2023)

New in PyCharm Professional 2023.3 Build 233.11361.11 EAP 4 (Oct 30, 2023)

New in PyCharm Professional 2023.2.3 Build 232.10072.31 (Oct 20, 2023)

New in PyCharm Professional 2023.3 Build 233.9802.6 EAP 3 (Oct 12, 2023)

New in PyCharm Professional 2023.3 Build 233.9102.128 EAP 2 (Oct 9, 2023)

New in PyCharm Professional 2023.2.2 Build 232.9921.89 (Oct 5, 2023)

New in PyCharm Professional 2023.3 Build 233.6745.319 EAP (Oct 5, 2023)

New in PyCharm Professional 2023.2 Build 232.8660.197 (Jul 27, 2023)

Key updates:
Updates to Django support [PyCharm Professional]:
New live templates for Django forms and models:
PyCharm 2023.2 extends the list of Django live templates. New live templates will let you insert common code constructs for Django views, forms, and models (including admin) by typing short abbreviations. We’ve also expanded the list of live templates that can be used to quickly create Django tags in template files.
Endpoints tool window for Django:
The Endpoints tool window now has initial support for the Django REST framework. You can search for endpoint declarations, navigate to specific endpoint declarations, and rename URL path segments. While working with the HTTP Client tab, you will get code completion when modifying endpoints. Try the feature and share what functionality you would like to see added in future PyCharm releases!
Black formatter integration:
PyCharm 2023.2 includes integration with the Black formatter. If you already have Black installed, PyCharm will detect it and suggest setting it up for your project. In PyCharm, Black works with .py and .pyi files. Whole files and file fragments can both be formatted. Learn more about configuration options for Black on the dedicated help page.
Run Anything:
PyCharm 2023.2 introduces Run Anything – a tool that allows you to literally run anything, no matter which file is currently open. Use it to quickly create and launch run/debug configurations, launch the Python console, manage Python packages, or run applications, scripts, commands, and tasks. To open the Run Anything popup, press ^+^ (Ctrl+Ctrl) twice.
AI Assistant [Limited access] [PyCharm Professional]:
With this release, we introduce a major addition to PyCharm Professional – AI Assistant. At the moment, AI Assistant offers integrated AI chat and can do things like automatically write documentation comments for you, suggest names, generate commit messages, and more.
To access the assistant’s AI features, you’ll need to install the AI Assistant plugin and log in to the JetBrains AI service using your JetBrains Account. The availability of the JetBrains AI service may vary initially.
GitLab integration [PyCharm Professional]:
PyCharm 2023.2 introduces integration with GitLab to streamline your development workflow. You can now work with the Merge Request functionality right from the IDE: Review the list of requests, check the changes, leave comments, and navigate to relevant views.
Other updates:
User experience:
We simplified the Run/Debug Configurations dialog for Python run configurations.
We reworked the Python Packages tool window: Now you can install new packages or check and update the installed ones directly from the list of packages.
You can now fold complicated Python type annotations.
You can now selectively commit specific parts of code chunks.
User interface:
In PyCharm 2023.2, you can assign a unique color and icon to each of your projects. You can also customize the predefined colors of the project headers.
We’ve introduced the Light with Light Header theme, which features matching light colors for window headers, tooltips, and notification balloons.
You can now arrange your files in the Project view based on their modification times.
To make managing multiple run configurations easier, we’ve implemented the option to pin preferred configurations in the Run widget.
Code insight:
If you use the Qt Modeling Language (QML) in your code, you will now benefit from QML syntax support.
To make function calls that contain a lot of arguments easier to read, PyCharm 2023.2 provides inlay parameter name hints.
PyCharm now recognizes function calls annotated with typing.NoReturn, and it provides correct information about unreachable code and potentially uninitialized variables.
As part of its pytest support, PyCharm now provides correct type inference, navigation, and code completion for overridden fixtures.
PyCharm 2023.2 automatically recognizes files with the .jinja file extension as Jinja templates and provides the respective syntax highlighting and code completion. Files with composite extensions, for example, Ansible templates, now have proper syntax highlighting and code completion for both the template language and the data language.
Data science [PyCharm Professional]:
You can now configure managed Jupyter servers.
In PyCharm 2023.2, you can work with interactive Polars tables in Jupyter notebooks.
Performance:
PyCharm 2023.2 features a new command-line tool for quickly building and uploading shared indexes. The new tool simplifies the process of generating shared indexes for your team, requiring just a few clicks instead of multiple scripts and services.
Bundled Qodana code quality platform [PyCharm Professional]:
You can now trigger an analysis right from within PyCharm, view a list of problems across your entire project, and set up quality gates in your preferred CI/CD system. Qodana has just been released out of preview.
Web development [PyCharm Professional]:
TypeScript and JavaScript type errors and warnings will now be formatted in a more readable way, making it easier to spot problems in your code.
PyCharm 2023.2 now supports CSS nesting.
The OpenAPI Specifications plugin is now bundled in PyCharm 2023.2.
PyCharm supports schema validation functionality for AsyncAPI specifications and provides code completion for references, the Endpoints view, and the Editor Preview pane.
There are several enhancements for the built-in HTTP Client: support for JavaScript imports, Swagger and OpenAPI schemas, GraphQL, and WebSocket, as well as the ability to work with the gRPC requests using TLS and get PDF and HTML previews for responses.
Database tools [PyCharm Professional]:
You can now connect to Redis Cluster via PyCharm and have the same feature set as with standalone Redis.
Shared databases and their contents in Redshift are now introspected by PyCharm. The datashares that these databases are created on are also introspected.
The Data Editor and Viewer settings page has a new Time zone field for setting the time zone in which the datetime value should be displayed.
A new UI for the schema migration dialog makes it easier to understand which objects are going to be added, removed, or changed in the target schema.

New in PyCharm Professional 2023.2 Build 232.8660.146 RC (Jul 25, 2023)

New in PyCharm Professional 2023.2 Build 232.8660.49 EAP 5 (Jul 14, 2023)

New in PyCharm Professional 2023.2 Build 232.8296.19 EAP 4 (Jun 28, 2023)

New in PyCharm Professional 2023.1.3 Build 231.9161.41 (Jun 22, 2023)

New in PyCharm Professional 2023.2 Build 232.7295.8 EAP 3 (Jun 8, 2023)

New in PyCharm Professional 2023.2 Build 232.6734.4 EAP 2 (Jun 2, 2023)

New in PyCharm Professional 2023.1.2 Build 231.9011.38 (May 17, 2023)

New in PyCharm Professional 2023.2 Build 232.5150.120 EAP (May 16, 2023)

New in PyCharm Professional 2023.1.1 Build 231.8770.66 (Apr 30, 2023)

PyScript: code insight for the tag:
PyScript has recently introduced reworked syntax for configuring general metadata and declaring dependencies for PyScript applications. You should now use the tag instead of the tag that was used previously. The configuration has to be set in TOML format. If you’d like to set it as JSON, you can pass the type="json” attribute. You can also use an external configuration file, adding an src attribute.
PyCharm now recognizes and completes it, while also providing completion for the attributes of and tags, such as type, src, and output.
Vue support improvements:
We have good news for our Vue users: This bug-fix update includes a large number of Vue-related improvements that didn’t make it into the major release on time.
Better New Vue Component action:
We’ve improved the New Vue Component action, which now allows you to choose the style of the component API – Options API, Composition API, and Class API – depending on the Vue version and presence of the Class API library. The component file will be scaffolded with TypeScript if there is tsconfig in any parent folder. It will also use the CSS dialect that is used the most across the Vue files in the project.
Support namespaced components in the script setup syntax:
We’ve added support for namespaced component recognition. Components imported and used in tags are now correctly recognized.
Notable fixes:
We fixed the issues with the screen flickering [JBR-5417 and JBR-4959].
Stopping a debugger for a script that uses a remote interpreter on SSH no longer leads to the debugger hanging [PY-55448].
You can again build Cython speedup extensions for the debugger if you installed PyCharm with a snap [PY-57709].
The Run / Debug console again provides clickable links to the files in error messages [PY-55349].
The test runner now shows terminated tests as ignored [PY-59719].
Astro fixes:
Preliminary Astro language support was introduced in PyCharm 2023.1 through our new plugin. Thanks to everyone who has tried this out and filed issues and feedback on this feature. Please continue to file any issues you encounter in our issue tracker. We really appreciate it!
We’ve fixed the issue causing the XML parts of .astro files not to be parsed [WEB-60505].
We’ve fixed the issue causing fragments to be marked as unknown in Astro components [WEB-59858].
Tailwind CSS fixes:
This bug-fix release includes several fixes to Tailwind CSS support.
We’ve fixed the issue causing Tailwind CSS autocompletion not to work when a folder name contains brackets [WEB-58635].
We’ve fixed the issue causing autocompletion not to work properly in some instances [WEB-56637 and WEB-60296].

New in PyCharm Professional 2023.1 Build 231.8109.197 (Mar 31, 2023)

New UI:
We’ve been working on the new UI for PyCharm for quite some time. The new UI reduces visual complexity, provides easy access to essential features, and progressively discloses complex functionality as needed, resulting in a cleaner look and feel. Among the key changes are the simplified main toolbar, new tool window layout, new themes, and updated icons.
In PyCharm 2023.1, we have enabled the new UI by default for new PyCharm Community edition users. PyCharm Professional users will still have the classic UI by default. To switch the new UI on, navigate to Settings / Preferences | Appearance & Behavior | New UI.
We encourage you to give the new UI a try and share your feedback with us on our issue tracker.
Here is a brief overview of how the new UI differs from the classic one.
New Widgets:
Now you can complete routine tasks more quickly, such as switching between projects with the Project widget, making use of the most popular VCS tasks directly from the main window header with the VCS widget, and managing run/debug configurations with the Run widget.
Updated Navigation Between Tool Windows:
Tool windows are now represented by icons on the tool window bars. This allows you to locate more tool windows on each tool window bar and simplifies visual navigation.
Redesigned Debug Tool Window:
Two separate toolbars with the main debug actions were streamlined and moved to a single toolbar near the tool window tabs for better screen space management.
Compact Mode:
Compact Mode works best for smaller screens. It provides a more consolidated look and feel thanks to scaled-down spacings and elements.
Support for Remote Jupyter notebooks:
Now you can work with remote notebooks straight from your IDE. You can copy, paste, and rename remote Jupyter notebooks between local and remote machines. Debugging individual cells inside remote notebooks is now also possible. Multiple breakpoints can be set per cell, and the Step Into and Step Over functionalities can be used for error diagnostics.
Connect to remote Jupyter servers:
To attach a remote Jupyter server to your project in PyCharm, select Tools | Add Jupyter Connection from the main menu and choose Connect to Jupyter server using URL in the popup. The remote server will be bound to this specific project.
To fetch the latest remote version of the notebook from the server, select Reload from Server in the context menu.
Editor:
Better type inference for generics:
The IDE now features improved handling for hierarchies of generic classes and generic protocols, resolving many long-standing problems with type hinting.
Better syntax highlighting in Quick Documentation:
The Quick Documentation tooltip now provides syntax highlighting for the definition of the selected expression, inferred type, and clickable links for definition elements. You can call a tooltip, press ⌘, and hover the mouse pointer over the expression (or place the caret on it).
Manage packages for multiple projects at a glance:
The Python Packages tool window now supports a workflow in which you have a dependent project attached to your primary one. After choosing the project in the additional panel on the left of the tool window, you can install and uninstall packages and manage their versions for each project.
Code Vision: inlay hints for usages:
It’s now easier to keep track of class implementations and overriding methods with the new usages inlay hints. They show the number of times a symbol is used right above its declaration, and allow you to navigate to a usage.
If you want to turn them off, hover over a hint and select Hide ‘Code Vision: Usages’ Inlay Hints from the context menu.
Inline prompt for Rename refactoring:
We updated the way Rename refactoring is used in PyCharm. Instead of typing a new name in the popup dialog, you can now change it through the inline prompt form.
Further improvements:
There are many more updates in PyCharm 2023.1, including Astro support for blazing fast frontend development, improved code review workflows for GitHub, reworked commit check behavior, and merged logs from all Docker-compose containers in the Dashboard tab of the Docker-compose node. Check out the What’s New Page for PyCharm 2023.1 and try the new features in the IDE!

New in PyCharm Professional 2023.1 Build 231.8109.91 RC (Mar 17, 2023)

New in PyCharm Professional 2022.3.3 Build 223.8836.34 (Mar 9, 2023)

New in PyCharm Professional 2023.1 Build 231.8109.4 EAP 5 (Mar 9, 2023)

New in PyCharm Professional 2023.1 Build 231.7864.77 EAP 4 (Mar 3, 2023)

New in PyCharm Professional 2023.1 Build 231.7515.12 EAP 3 (Feb 21, 2023)

New in PyCharm Professional 2023.1 Build 231.6471.3 EAP 2 (Feb 3, 2023)

New in PyCharm Professional 2022.3.2 Build 223.8617.48 (Jan 27, 2023)

New in PyCharm Professional 2023.1 Build 231.4840.379 EAP (Jan 20, 2023)

New in PyCharm Professional 2022.3.1 Build 223.8214.51 (Dec 29, 2022)

New in PyCharm Professional 2022.3.1 Build 223.8214.17 RC (Dec 22, 2022)

New in PyCharm Professional 2022.3 Build 223.7571.203 (Dec 2, 2022)

PyCharm 2022.3 brings an improved experience for working with asynchronous code in the Python Console – to call coroutines you can now use the await keyword outside of functions. The Python Packages tool window can now help you find, install, and delete packages from the Anaconda package library (in addition to PyPI). For pandas DataFrames there are new options to hide columns, use pagination to quickly go through rows, and export DataFrames in various formats.
Conda in the Python Packages tool window:
You can now search, install, and delete Conda packages through the Python Packages tool window, just one click away from the editor.
New Settings Sync solution:
The new Settings Sync plugin is capable of syncing most of the shareable settings from the platform, bundled plugins, and some third-party plugins.
Enhanced UX for pandas DataFrames [Professional Edition]:
Customize the way you work with DataFrames! You can now hide columns, use pagination to look through rows, export DataFrames in various formats, and more!
Improvements to docstrings rendering in Quick Documentation:
The Quick Documentation popup now helps you quickly see the class attributes, as it now displays the Attributes section of the class docstrings. This also works for inherited class attributes and attributes of data classes.
asyncio support for the Python Console:
The built-in Python Console now supports using the await keyword outside the function to quickly run a coroutine. PyCharm 2022.3 also adds asyncio support for the debugger. While useful for debugging asynchronous code, this feature is experimental and might not be fully stable.
Frontend Development [Professional Edition]:
Vitest support:
PyCharm now supports Vitest, a Vite-native unit test framework! You can run, re-run, and debug your tests in all of the key ways you’d expect, including through gutter icons. Also, watch mode is enabled with the All Tests scenario by default. Snapshot testing and coverage are supported in watch mode, too, giving you near-instant feedback on coverage when coding.
New project templates for Next.js and Vite:
The New Project wizard available on PyCharm’s Welcome screen now includes project templates for Vite and Next.js. We’ve also updated the project template for Vue to make sure it follows the latest standards.
Vue updates:
PyCharm can now take care of unresolved imports and will offer suggestions for importing Vue components. We’ve also supported the props destructure syntax, improved the behavior of code completion and type checking for Vue library component props, and fixed several Nuxt 3 issues.
Redis support [Professional Edition]:
With new Redis support, you can connect to Redis Single Instances, explore key values in the data viewer, write and execute Redis queries with the help of our smart coding assistance, and more.

New in PyCharm Professional 2022.3 Build 223.7571.175 RC (Nov 30, 2022)

New in PyCharm Professional 2022.3 Build 223.7571.64 RC (Nov 18, 2022)

New in PyCharm Professional 2022.3 Build 223.7401.13 EAP 4 (Nov 6, 2022)

New in PyCharm Professional 2022.3 Build 223.7255.83 EAP 3 (Oct 30, 2022)

New in PyCharm Professional 2022.2.3 Build 222.4345.23 (Oct 12, 2022)

New in PyCharm Professional 2022.3 Build 223.6160.21 EAP 2 (Oct 7, 2022)

New in PyCharm Professional 2022.3 Build 223.4884.74 EAP (Sep 23, 2022)

New in PyCharm Professional 2022.2.2 Build 222.4167.33 (Sep 16, 2022)

New in PyCharm Professional 2022.2.1 Build 222.3739.56 (Aug 24, 2022)

New in PyCharm Professional 2022.2.1 Build 222.3739.43 RC 2 (Aug 11, 2022)

New in PyCharm Professional 2022.2.1 Build 222.3739.30 RC 1 (Aug 8, 2022)

New in PyCharm Professional 2022.2 Build 222.3345.131 (Jul 29, 2022)

Python 3.11:
PyCharm 2022.2 is already equipped with code insight for some major Python 3.11 features, such as exception groups and the except* operator (PEP 654), and the new Required[]and NotRequired[]notations for individual TypedDict keys (PEP 655).
HTTP Client:
PyCharm 2022.2 supports WebSocket connections. With this API, you can send messages to a server and receive event-driven responses without having to poll the server for a reply. PyCharm can now send queries over HTTP and WebSocket protocols out of the box. ws:// and wss:// are now delegated to the WebSocket executor.
In addition, there’s an easier way to select a run environment – by using an icon on the gutter. To enable this feature, choose the Select Environment Before Run option from the Run with combo box.
A new UI for setting up remote interpreters:
PyCharm 2022.2 introduces a new wizard for setting up interpreters at remote targets (such as WSL, SSH, Docker, Docker Compose, or Vagrant). It makes the setup process more structured and easy to follow. To access the new wizard, go to Settings | Preferences / Python Interpreter and click the Add Interpreter link in the top right-hand corner of the window, or click on the interpreter in the bottom right-hand corner of the editor and select Add New Interpreter.
Run current file:
To instantly run and debug a single file without a dedicated run configuration, use Run Current File, which is available from the Run/Debug widget. It features a secondary menu that offers applicable runners along with the Run with Parameters action, which lets you tune the run configuration parameters before running the file.
Initial support for PyScript:
PyScript is a framework for creating rich Python applications in the browser using an HTML interface and the power of Pyodide, WASM, and modern web technologies.
The tag lets you execute multiline Python scripts and interact with the page. PyCharm 2022.2 recognizes Python syntax, including NumPy and Matplotlib libraries, for code inside tags in HTML files and provides proper code completion and highlighting for it.
Code completion and syntax highlighting are now available for PyScript tags such as for declaring dependencies and for creating REPL components.
Jupyter Notebooks:
PyCharm 2022.2 enhances your user experience with Jupyter notebooks. You can now cut, copy, and paste cells more easily by using the corresponding buttons and icons in the Jupyter editor toolbar.
You can also resize image outputs by simply dragging the output’s bottom border. This should improve the readability of such outputs.
Database management:
PyCharm 2022.2 lets you import multiple CSVs into new or existing database tables. To do so, select multiple files in the Project View and drag them to a database schema.
There are two resolve modes for your SQL scripts in PyCharm 2022.2. In Playground mode, objects are resolved according to the context. It is now the default for query consoles. In Script mode, the beginning of the file is resolved to the context, but any SET CURRENT SCHEMA statements in the script change the context for the resolve. Script mode is now the default for local files. To switch between the modes, just use the drop-down on the toolbar.
Docker:
You can now easily copy images from one Docker daemon to another using the new Copy Docker Image action that saves the image to a file and then pushes it to the chosen connection. PyCharm also integrates with Colima and Racher to support more options for establishing connections to a Docker daemon.
In addition, PyCharm 2022.2 automatically connects to Docker after you restart the IDE. This new setting is enabled by default and can be switched in Settings / Preferences | Advanced Settings | Docker.

New in PyCharm Professional 2022.2 Build 222.3345.99 RC (Jul 22, 2022)

New in PyCharm Professional 2022.1.4 Build 221.6008.17 (Jul 21, 2022)

New in PyCharm Professional 2022.2 Build 222.3345.40 EAP 6 (Jul 21, 2022)

New in PyCharm Professional 2022.2 Build 222.2889.11 EAP 2 (Jun 17, 2022)

New in PyCharm Professional 2022.1.2 Build 221.5787.24 (Jun 1, 2022)

New in PyCharm Professional 2022.2 Build 222.2270.35 EAP (May 24, 2022)

WSL:
Improved WSL support:
Back in 2021.1 we added the ability to work with projects stored on the WSL file system without having to copy them to your Windows file system. That same version gave PyCharm the ability to detect the WSL interpreter and configured the PyCharm Terminal to run on WSL. (You can read more about what was originally added in this blog post.)
Now with PyCharm 2022.2, we will be introducing significant improvements for working with WSL. In particular, generating and updating skeletons for WSL 2 interpreters will be faster, which obviously will make working with WSL faster in general.
Moreover, you will be able to set up virtual environments and run Jupyter notebooks on WSL from PyCharm. Stay tuned for more updates about the improved WSL support throughout this EAP.
Python 3.11:
Support for PEP 654: Exception groups:
With the official release of Python 3.11 approaching, we are starting to implement support for its new features. In this EAP we are adding code insight for the new exception groups and except* operator from PEP 654.
From now on, PyCharm will warn you about forbidden combinations, like except and except* operators in the same try statement, or continue, break, and return operators inside except* clauses. It will also warn you if you try to catch an ExceptionGroup in a try* clause. We encourage you to give this functionality a try if you are already working with Python 3.11.
User interface:
Merge All Project Windows action on macOS:
For macOS users, we’ve introduced the ability to merge all open project windows into one, turning them into tabs. This action is available from the Window menu.
New Description field for mnemonic bookmarks:
We’ve integrated a Description field into the Add Mnemonic Bookmark dialog so that you can add optional descriptions to your bookmarks right when you create them.
Font size indicator on zoom:
When you zoom in on or out from your code within the editor, you will now see an indicator that shows the current font size and an option to revert it back to the default. You can zoom in on and out from the editor by holding ⌘ / Ctrl and using the mouse wheel. To adjust this shortcut, go to Preferences / Settings | Editor | General and in the Mouse Control section select Change font size with ⌘ / Ctrl + Mouse Wheel in.
Notable bug fixes:
Autoformatting (auto-indentation) for chained methods now works correctly: [PY-28496], [PY-27660].

New in PyCharm Professional 2022.1.1 Build 221.5591.52 (May 12, 2022)

New in PyCharm Professional 2021.3.3 Build 213.7172.26 (Mar 17, 2022)

New in PyCharm Professional 2021.3.2 Build 213.6777.50 (Jan 31, 2022)

New in PyCharm Professional 2021.3.1 Build 213.6461.77 (Dec 30, 2021)

New in PyCharm Professional 2021.2.3 Build 212.5457.59 (Oct 20, 2021)

New in PyCharm Professional 2021.2.2 Build 212.5284.44 (Sep 15, 2021)

New in PyCharm Professional 2021.2 Build 212.4746.96 (Jul 30, 2021)

Python 3.10:
Structural Pattern Matching is coming in Python 3.10. PyCharm provides a number of key features to help you adjust to its arrival, like the Unused local symbols and Unreachable code inspections, smart code completion and syntax highlighting for the match and case keywords, and the Complete Current Statement action.
In Python 3.10 you will be able to use int | str for union types instead of Union[int, str]. This functionality is already available in earlier versions of Python through the use of from __future__ import annotations.
PyCharm provides overall code insight for the new syntax, including intention actions and information in the Quick Documentation. PyCharm now supports type inference for isinstance and issubclass arguments with the new syntax type.
Python console support in collaborative mode:
Working in the Python console is now supported on both the client machine and the host side. During a collaborative coding session, guests can review the code while the host runs it in the interactive console. Support for the Python console in Code With Me comes complete with all the usual PyCharm features, such as on-the-fly syntax highlighting with inspections and code completion.
Databases [Pro only]:
Code completion for fields and operators in the MongoDB console:
Now PyCharm can complete fields, nested fields, and fields inside aggregation expressions, as well as query operators, projection operators, update operators, and aggregation stages in the MongoDB console.
Context live templates from the data editor with SQL scripts action:
Context live templates now work directly from the data editor. If you’re working with a table and you wish to query it, you can easily do so with the help of the SQL scripts action!
Frontend development [Pro only]:
Reload pages in browser on save:
PyCharm lets you preview HTML files in a browser using the built-in web server. Now it is able to automatically update the pages in a browser as you edit and save your HTML, CSS, and JavaScript files. To get started, open an HTML file in the editor, hover over the corner of the editor, and click on the icon for the browser you want to use – all browsers are supported.
Onboarding Tour in the Features Trainer plugin:
You can now take the new Onboarding Tour in the IDE Features Trainer plugin.
With this 7-minute tour, you can get familiar with the PyCharm user interface and learn how to code in Python with smart assistance! You can start the tour from the Welcome screen or from the PyCharm main menu: Help | Learn IDE Features.
Testing:
Test runner auto-detection:
PyCharm auto-detects when there is a test runner installed on your Python interpreter and uses it to run tests. If no specific test runner is installed, PyCharm uses unittest. Still, you always have an option to explicitly specify the required test runner in the project settings. To explicitly set the required test runner in the project settings, press ⌘, to open the IDE settings and select Tools | Python Integrated Tools, and then select the target test runner from the Default test runner list.
Integrate with TestRail:
The Test Management plugin now includes support for Python and is available for PyCharm Community. The Test Management plugin helps keep your unit tests in sync with test cases in TMS. You can load test cases from TestRail and link them with existing and new unit tests.
When you copy and paste a test case to a Python file a copy of the unit test will be pasted. You can customize the unit test template and share it with the team. With the plugin you can find test cases that are not yet automated (not linked with unit tests) and obsolete tests.
Generate Test Data:
Being able to insert a randomly generated email, name, or phone number is important when developing unit tests. As a part of our Test Automation Kit the new Test Data plugin plugin brings a lot of useful actions that help to generate random data. Use the Generate menu (Cmd+N) to see all available options. If you need a specific format, feel free to create your own custom data format based on regular expression or Velocity templates. All custom data types are available in bulk mode and can be shared with your team.

New in PyCharm Professional 2021.1.2 Build 211.7442.45 (Jun 3, 2021)

New in PyCharm Professional 2021.1 Build 211.6693.115 (Apr 18, 2021)

Faster indexing:
Our new prebuilt indexes for the most popular Python interpreters have made standard library indexing much faster. The new approach to prebuilt indexes also helped us make the PyCharm installation file smaller.
WSL 2 support:
You can now work in PyCharm with your project stored on the WSL filesystem without copying the project to your Windows file system.
Also, PyCharm now detects the WSL interpreter. If no WSL interpreter is configured for your project, PyCharm will look for system interpreters and set them as the default interpreter automatically.
What’s more, you can open any directory in \wsl$ with PyCharm. If PyCharm detects any Python file in the directory, it will suggest creating a WSL-based interpreter. See the dedicated PyCharm Help page.
Once the project is open, PyCharm Terminal will already be configured to run on the WSL. As for version control, you can use Git that is installed on your WSL instance.
PyCharm now allows you to use custom Linux distributions run on the WSL. PyCharm auto-detects these distributions and adds it to the Linux Distribution list. You don’t need to add extra pre-configuring – starting with 2021.1, PyCharm will do everything for you.
Although debugging is fully supported for WSL 2, users still need to do a few things manually to configure the debugger to work with WSL 2. Thanks to the feedback from the PyCharm community (PY-44230), we’ve created a set of simple instructions on how to enable debugging for WSL configurations.
Auto import on module member completion:
PyCharm now automatically adds an import statement when you refer to any module or package name in Python code and you invoke code completion with the list of available module members.
Auto-import on code completion is also applied to some popular package name aliases, such as np for NumPy or pd for pandas. You can learn more about autocompletion here.
Tool window for Python packages:
You can install a new Python package or browse through all the packages available for download using the new Tool window, without having to leave the editor. This window is enabled by default, and you can find it at the bottom of the IDE together with the Terminal and Python Console. You can open it using the main menu at any time: View | Tool Windows | Python Packages.
The Python Packages tool window shows the installed packages and the packages that are available in the PyPI repository. Use the Search field to filter the list of the available packages. You can find a detailed description of how to use the Tool window to search packages in the Installing and Upgrading packages in PyCharm section of the documentation.
Code With Me for collaborative development:
Code With Me connects remote teams in a feature-rich collaborative environment and helps you boost productivity, no matter where your team members are based. The essential IDE features, such as smart code insight, navigation, remote unit testing, and debugging, are available for participants during collaborative sessions. Teams can simultaneously edit code, track changes with diff previews, and follow each other in the shared project.
The embedded audio and video calls, along with chat messaging, will help software developers discuss the code, share their knowledge, and cooperate even more efficiently.

New in PyCharm Professional 2020.3.4 Build 203.7717.65 (Mar 18, 2021)

This release is dedicated to fixing bugs and enhancing performance. We are also working on implementing the concept of trusted projects, which is designed to mitigate the risks associated with opening projects from unknown and untrusted sources.
You can upgrade to v2020.3.4 with the Toolbox App, or right from the IDE, or by using snap if you are an Ubuntu user. It is also available for download from our website.
Trusted Projects:
The simple act of opening a project in the IDE can lead to the automatic execution of code from the project’s virtual environment, specifically its activation script. This can pose a significant risk if a malicious actor creates the project. Unfortunately, the risk is not merely hypothetical. There have been recent attempts to attack security researchers by sending them Visual Studio projects containing malicious code.
We’ve introduced the concept of Trusted Projects to mitigate these risks. When you open an imported or cloned project that contains a virtual environment, PyCharm doesn’t execute the auto-configuration of the virtual environment. Instead, it first checks whether the project is from a trusted location. If the project folder is not listed as a trusted location, PyCharm won’t proceed with the auto-configuration of its interpreter. Instead, PyCharm will let you decide whether to use the project’s interpreter or configure another Python interpreter instead.
PyCharm makes it possible to identify trusted locations in Preferences/Settings | Build, Execution, Deployment | Trusted Locations. Projects in directories specified as “Trusted Locations” are always considered trusted. To ensure that the projects are treated as untrusted only in unusual circumstances, we recommend adding the directory where you usually create projects to your trusted locations.
Other notable improvements:
Apple ARM chip (Apple Silicon): the OS X Keychain is now accessible from your IDE. [IDEA-258912]
Code insight: inspections work as expected for decorators defined as classes. [PY-46768]
Pytest: failed tests for run configurations with additional arguments can now be rerun without errors. [PY-46006]
Markdown: all characters are now rendered correctly in the preview tab. [IDEA-258796]
Docker: we’ve fixed the issue causing log spamming when disconnecting from Docker. [IDEA-259400]
Web development: the Vue.js plugin no longer breaks HTML templating. [PY-46857]

New in PyCharm Professional 2020.3.2 Build 203.6682.179 (Dec 31, 2020)

New in PyCharm Professional 2020.3.1 Build 203.6682.86 (Dec 23, 2020)

New in PyCharm Professional 2020.3 Build 203.5981.165 (Dec 2, 2020)

New in PyCharm Professional 2020.2.4 Build 202.8194.15 (Nov 30, 2020)

New in PyCharm Professional 2020.2.3 Build 202.7660.27 (Oct 8, 2020)

New in PyCharm Professional 2020.2.2 Build 202.7319.64 (Sep 17, 2020)

New in PyCharm Professional 2020.2.1 Build 202.6948.78 (Aug 27, 2020)

New in PyCharm Professional 2020.1.4 Build 201.8743.11 (Jul 23, 2020)

New in PyCharm Professional 2020.1.3 Build 201.8538.36 (Jul 9, 2020)

New in PyCharm Professional 2020.1.1 Build 201.7223.92 (May 8, 2020)

New in PyCharm Professional 2019.3.4 Build 193.6911.25 (Mar 20, 2020)

New in PyCharm Professional 2019.3.3 Build 193.6494.30 (Feb 10, 2020)

New in PyCharm Professional 2019.3.2 Build 193.6015.41 (Jan 23, 2020)

New in PyCharm Professional 2019.3.1 Build 193.5662.61 (Dec 20, 2019)

New in PyCharm Professional 2019.3 Build 193.5233.109 (Dec 3, 2019)

New in PyCharm Professional 2019.3 Build 193.5233.62 RC (Nov 21, 2019)

New in PyCharm Professional 2019.2.4 Build 192.7142.42 (Nov 4, 2019)

New in PyCharm Professional 2019.2.3 Build 192.6817.19 (Sep 25, 2019)

New in PyCharm Professional 2019.2.2 Build 192.6603.34 (Sep 12, 2019)

New in PyCharm Professional 2019.2 Build 192.5728.105 (Jul 25, 2019)

New in PyCharm Professional 2019.1.3 Build 191.7479.30 (Jun 6, 2019)

New in PyCharm Professional 2019.1.2 Build 191.7141.48 (May 15, 2019)

New in PyCharm Professional 2019.1 Build 191.6183.50 (Apr 3, 2019)

New in PyCharm Professional 2018.3.5 Build 183.5912.18 (Feb 28, 2019)

New in PyCharm Professional 2018.3.4 Build 183.5429.31 (Feb 7, 2019)

New in PyCharm Professional 2018.3.2 Build 183.4886.43 (Jan 10, 2019)

New in PyCharm Professional 2018.3 Build 183.2940.3 EAP (Sep 27, 2018)

New in PyCharm Professional 2018.2.4 Build 182.4505.26 (Sep 27, 2018)

New in PyCharm Professional 2018.3 Build 183.2153.9 EAP 1 (Sep 5, 2018)

New in PyCharm Professional 2018.2.3 Build 182.4323.5 RC (Aug 23, 2018)

New in PyCharm Professional 2018.2.2 Build 182.4129.34 (Aug 22, 2018)

New in PyCharm Professional 2018.2.2 Build 182.4129.5 RC (Aug 10, 2018)

New in PyCharm Professional 2018.2.1 Build 182.3911.33 (Aug 8, 2018)

New in PyCharm Professional 2018.2.1 Build 182.3911.3 RC (Jul 30, 2018)

New in PyCharm Professional 2018.2 Build 182.3684.100 (Jul 26, 2018)

New in PyCharm Professional 2018.2 Build 182.3684.83 RC 2 (Jul 24, 2018)

New in PyCharm Professional 2018.2 Build 182.3684.58 RC (Jul 21, 2018)

New in PyCharm Professional 2018.2 Build 182.3684.6 EAP 7 (Jul 12, 2018)

New in PyCharm Professional 2018.2 Build 182.3569.5 EAP 6 (Jul 5, 2018)

New in PyCharm Professional 2018.2 Build 182.3458.8 EAP 5 (Jul 2, 2018)

New in PyCharm Professional 2018.2 Build 182.3341.8 EAP 4 (Jun 21, 2018)

New in PyCharm Professional 2018.2 Build 182.2757.17 EAP 2 (Jun 1, 2018)

New in PyCharm Professional 2018.1.4 Build 181.5087.37 RC (May 26, 2018)

New in PyCharm Professional 2018.1.3 Build 181.4892.64 (May 17, 2018)

New in PyCharm Professional 2018.1.3 Build 181.4892.52 RC (May 13, 2018)

New in PyCharm Professional 2018.1.2 Build 181.4668.75 (Apr 25, 2018)

New in PyCharm Professional 2018.1.1 Build 181.4445.76 (Apr 11, 2018)

New in PyCharm Professional 2018.1.1 Build 181.4445.28 RC (Apr 5, 2018)

New in PyCharm Professional 2018.1 Build 181.4203.547 (Mar 28, 2018)

New in PyCharm Professional 2018.1 Build 181.4203.547 RC 2 (Mar 26, 2018)

New in PyCharm Professional 2018.1 Build 181.4203.502 RC (Mar 21, 2018)

New in PyCharm Professional 2018.1 Build 181.4096.9 EAP 8 (Mar 8, 2018)

New in PyCharm Professional 2018.1 Build 181.3986.3 EAP 7 (Feb 28, 2018)

New in PyCharm Professional 2018.1 Build 181.3870.25 EAP 6 (Feb 23, 2018)

New in PyCharm Professional 2018.1 Build 181.3741.3 EAP 5 (Feb 15, 2018)

New in PyCharm Professional 2018.1 Build 181.3494.20 EAP 4 (Feb 10, 2018)

New in PyCharm Professional 2018.1 Build 181.3263.12 EAP 3 (Jan 31, 2018)

New in PyCharm Professional 2018.1 Build 181.3007.3 EAP 2 (Jan 25, 2018)

New in PyCharm Professional 2018.1 Build 181.2784.25 EAP 1 (Jan 19, 2018)

New in PyCharm Professional 2017.3.3 Build 173.4301.16 RC (Jan 12, 2018)

New in PyCharm Professional 2017.3.2 Build 173.4127.16 (Dec 28, 2017)

New in PyCharm Professional 2017.3.2 Build 173.4127.16 RC (Dec 20, 2017)

New in PyCharm Professional 2017.3.1 Build 173.3942.36 (Dec 15, 2017)

New in PyCharm Professional 2017.3.1 Build 173.3942.24 RC (Dec 12, 2017)

New in PyCharm Professional 2017.3 Build 173.3727.137 (Nov 30, 2017)

New in PyCharm Professional 2017.3 Build 173.3727.88 RC (Nov 24, 2017)

New in PyCharm Professional 2017.3 Build 173.3727.6 EAP 10 (Nov 17, 2017)

New in PyCharm Professional 2017.3 Build 173.3622.22 EAP 9 (Nov 11, 2017)

New in PyCharm Professional 2017.3 Build 173.3531.8 EAP 8 (Nov 3, 2017)

New in PyCharm Professional 2017.2.4 Build 172.4343.24 (Nov 2, 2017)

New in PyCharm Professional 2017.2.3 Build 172.4343.24 (Nov 1, 2017)

New in PyCharm Professional 2017.3 Build 173.3415.3 EAP 7 (Oct 28, 2017)

New in PyCharm Professional 2017.3 Build 173.3302.15 EAP 6 (Oct 21, 2017)

New in PyCharm Professional 2017.2.4 Build 172.4343.24 RC (Oct 21, 2017)

New in PyCharm Professional 2017.3 Build 173.3188.29 EAP 5 (Oct 14, 2017)

New in PyCharm Professional 2017.3 Build 173.2941.3 EAP 4 (Oct 7, 2017)

New in PyCharm Professional 2017.3 Build 173.2696.9 EAP 3 (Sep 28, 2017)

New in PyCharm Professional 2017.3 Build 173.2463.10 EAP 2 (Sep 21, 2017)

New in PyCharm Professional 2017.3 Build 173.2290.21 EAP 1 (Sep 16, 2017)

New in PyCharm Professional 2017.2.3 Build 172.3968.37 (Sep 7, 2017)

New in PyCharm Professional 2017.2.3 Build 172.3968.37 RC 2 (Sep 4, 2017)

New in PyCharm Professional 2017.2.3 Build 172.3968.34 RC (Sep 1, 2017)

New in PyCharm Professional 2017.2.2 Build 172.3757.67 (Aug 29, 2017)

New in PyCharm Professional 2017.2.1 Build 172.3544.46 (Aug 9, 2017)

New in PyCharm Professional 2017.2.1 Build 172.3544.44 RC (Aug 5, 2017)

New in PyCharm Professional 2017.2 Build 172.3317.103 (Jul 26, 2017)

New in PyCharm Professional 2017.2 Build 172.3317.86 RC (Jul 21, 2017)

New in PyCharm Professional 2017.2 Build 172.3317.68 EAP 7 (Jul 18, 2017)

New in PyCharm Professional 2017.1.5 Build 171.4694.67 (Jul 13, 2017)

New in PyCharm Professional 2017.2 Build 172.3317.3 EAP 6 (Jul 6, 2017)

New in PyCharm Professional 2017.1.5 Build 171.4694.67 RC (Jul 5, 2017)

New in PyCharm Professional 2017.2 Build 172.3198.12 EAP 5 (Jun 30, 2017)

New in PyCharm Professional 2017.2 Build 172.3095.4 EAP 4 (Jun 22, 2017)

New in PyCharm Professional 2017.1.4 Build 171.4694.38 (Jun 16, 2017)

Fixes:
Debugger bugs related to IPython and Qt
Performance issues when editing Django projects
Debugger:
Bug: PY-24026: Debugger skips breakpoint added to the current frame while running
Bug: PY-24537: Debug console isn't working with IPython 6.1.0
Bug: PY-23680: Error when debugging PyQt application
Bug: PY-21215: "ImportError: No module named stackless" leftover in sys.exc_info()
Django:
Performance: PY-24023: CPU/Memory Usage
IDE:
Bug: PY-23930: "Add to currently open projects" not working
Inspections:
Bug: PY-22763: False positive in type checking for typed chained comparison methods
Bug: PY-22919: max() function transmits argument type to return type
Bug: PY-23634: min() from comprehension with unknown items type return list
Pyramid:
Bug: PY-24519: Error when adding a new file template
Test Runner:
Bug: PY-23821: nose generates a bunch of empty lines with no reason
Bug: PY-23820: unittest generates a bunch of empty lines with no reason
IDE Preferences:
Bug: OC-15550: Tab closing Policy is not persisted
Debugger:
Bug: WEB-26794: Can't debug node 8 nightlies
REST Client:
Bug: WEB-24584: Test REST Client can't delete pramertes or headers anymore
TypeScript:
Bug: WEB-27028: Typescript: StackOverflowError on recursive generic types
No subsystem:
Bug: IDEA-171010: Idea doesn't close properly some project windows
Performance: IDEA-167733: High CPU usage due to Component.setCursor
Editor. Code Completion:
Feature: IDEA-171779: Make default size of code completion popup configurable
Find, Replace, Find Usages:
Usability: IDEA-157440: No space between line number and code when exporting found occurences to text file
Packaging and Installation:
Bug: IDEA-170328: Command-line launcher does not work on Python 3
Run | Debug configuration:
Bug: IDEA-149344: Program arguments in application run configuration are expanded
Bug: IDEA-40962: Can't pass single "*" character as command line argument in run configuration
User Interface:
Bug: IDEA-172136: Search text area has an improper height
Bug: IDEA-172066: Toolwindow activates in another project
Bug: IDEA-170910: Diagram printing prints empty
Bug: IDEA-171299: IDE is closed even I canceled exit
Bug: IDEA-172571: IntelliJ IDEA won't start on Mac OS Sierra
Version Control:
Bug: IDEA-171478: Spelling is not checked on first commit dialog invocation
Version Control. Git:
Bug: IDEA-54753: Git: Unstash changes: Apply and pop actions fail.
Exception: IDEA-170463: Throwable on authentication failure in case both login and password asked
Version Control. Mercurial:
Bug: IDEA-170411: hg4idea always tries to load too much data sometimes completely filling Java heap

New in PyCharm Professional 2017.2 Build 172.2827.18 EAP 3 (Jun 14, 2017)

New in PyCharm Professional 2017.1.4 Build 171.4694.25 RC (Jun 8, 2017)

New in PyCharm Professional 2017.2 Build 172.2656.2 EAP 2 (Jun 5, 2017)

New in PyCharm Professional 2017.1.3 Build 171.4424.42 (May 24, 2017)

New in PyCharm Professional 2017.2 Build 172.2103.19 EAP (May 16, 2017)

New in PyCharm Professional 2017.1.3 Build 171.4424.42 RC 2 (May 12, 2017)

New in PyCharm Professional 2017.1.3 Build 171.4249.61 RC (May 5, 2017)

New in PyCharm Professional 2017.1.2 Build 171.4249.47 (Apr 28, 2017)

New in PyCharm Professional 2017.1.2 Build 171.4249.17 RC (Apr 20, 2017)

New in PyCharm Professional 2017.1.1 Build 171.4163.6 (Apr 13, 2017)

Improved:
The font rendering problem has been resolved
Many issues in the debugger, code inspections, and test runners have been fixed, including several additional issues since the last release candidate
Automatic deployment for new remote projects is now configured correctly
Remote Jupyter notebooks tweaks
No subsystem:
Missing errors when generic lambda argument type is incompatible with parameter type
Code: Highlighting and Inspections:
Const-qualified forwarded template parameter discards const-qualification
Regression: lambda return type not deduced correctly with type aliases of templates
Code: Parsing:
When the argument of operator[] cannot be determined, a non-integral parameter is flagged as an error
Type referenced in declaration via global namespace in if() condition is unrecognised
override specifier in local class highlighted as syntax error
Code: Resolving;
Local class type not resolved properly inside member functions
Project Model:
Compiler info cannot be collected with older GCC
CMake load fails with "Cannot get compiler information for configuration", CLion gives SDCC invalid arguments: '@/tmp/compiler-arguments.txt'
UI can be blocked during project reopening due to access to compiler info
Unit Testing:
Catch: Impossible to run test using context menu when caret is located inside TEST_CASE_METHOD
Catch Configuration: Expansion in CHECK not shown due to CAPTURE
Console:
ANSI Colors in the console : some escape codes are not interpreted correctly
Editor. Editing Text:
Flow annotations visible in Collections interface methods
Right-to-left bug
Copy/paste of type breaks 'module-info.java' with illegal import statement
Buggy caret position shown in status line
File System:
VirtualFIle.findChild() is slow on negative lookups
Find, Replace, Find Usages:
Regexes inserted into "Find" field are replaced with the value of its selection if "replace" mode is invoked
`Find in path` highlights all file in preview window
Different results in the results panel of the "Find in Path" window in comparison to the preview (specific Regex)
Search stopped working
Find in path: Home+End keys not working in text field
File mask field keyboard behaviour inconsistent with search field
New Find/Replace in tab dialog: Add spacing to checkbox list
"Find in path" dialog: find anywhere/in comments/... doesn't have a shortcut
Find usages preview throws exception: java.lang.Throwable
Packaging and Installation:
Installation destination folder for 64-bit and 32-bit Windows OS.
User Interface;
Welcome Screen unusable small
'Import Color Scheme' is broken (scheme is reset to Default after IDE restart)
FindInPath popup: keyboard focus can't be moved to results list after some control selecting or moving focus to preview
Tab key doesn't bring you into General Tab in Datasource Properties window
Buttons Yes/No in "Add file to Git" dialog lost their position
Version Control:
Check commit message for emptiness before code analysis
Version Control. Log:
Let reorder columns shown in the VCS Log and new File History
Show affected files in file history has no preselection
Adding duplicate element ref to the set containing otherref
Code Insight:
Allow PyImportResolver results to override standard import roots
Console:
Disabled "Show cmd afterwards" options is clickable after run config window reopening
Remote interpreter causes exception if "Emulate terminal" option is enabled
Debugger:
Argument parsing for subprocess under debugger
Debugger finishes in _pydev_execfile
Debugger fails with ValueError if "Collect run-time types information" option is enabled
Frame evaluation debugger: enable old tracing debugger for long functions with bad absolute jump instructions
Attach Debugger to console fails
Process finished with exit code 139 (interrupted by signal 11: SIGSEGV) upgrading from 2017.1 RC1 to RC2 171.3780.111 OSX
Debugger fails to connect to spawned subprocesses with Docker interpreter
Updates from PyDev debugger
Editing:
Some line comments are deleted when optimize imports is invoked
Formatter:
Code style options for "from" imports are not taken into account in several cases where imports are automatically created/modified
Optimize imports doesn't honor new code style settings for imports (parentheses in particular)
Inspections:
False positive "Old-style class..." inspection if class is inherited from six.with_metaclass
Interpreters Settings:
Cannot add symlinked Python/virtualenv as interpreter, e.g. created with venv
Run:
runnerw.exe sometimes finishes with exit code -1073741819 (0xC0000005)
Test Runner:
Doctest: missing diff link for failed doctest
Python Unittests with Python 2.6.4 Fail with SyntaxError in _jb_runner_tools
Cannot run Unittests with -Werror
Pycharm EAP test file detection
REST Client:
REST Client: VirtualFile: restClient/response21.html is invalid

New in PyCharm Professional 2017.1.1 Build 171.4163.2 RC (Apr 7, 2017)

New in PyCharm Professional 2017.1 Build 171.3780.115 (Mar 26, 2017)

New in PyCharm Professional 2016.3.3 Build 163.15188.4 (Mar 18, 2017)

Console:
Bug: PY-21923: Conda env auto-activation doesn't work on windows
Bug: PY-22243: "Show command line afterwards" option blocks `input()`
Bug: PY-21643: Conda env isn't activated in terminal
Debugger:
Bug: PY-22421: input() does not work in debug console
Django:
Bug: PY-21716: No warnings are shown if the nonexistent custom setting file is specified for Django test run configuration
Bug: PY-21490: Code Inspection Not Working Based on File Contents
Docker:
Bug: PY-21834: Skeleton creation is failed with No command specified exception
Bug: PY-21709: Entrypoint is ignored on running Python scripts using Docker Compose Python interpreter
Bug: PY-21165: Docker Compose Project Interpreter doesn't work whenever the entrypoint is set on the dockerfile
IDE:
Bug: PY-17836: Project Opening options are ignored, confirmation window is shown regardless of settings
Inspections:
Bug: PY-20657: False positive in return type check for generator functions
Bug: PY-20967: False positive from type checker inspection for "None" return type annotations of coroutines
Bug: PY-21645: Function type comments contain "No encoding specified for file"
Bug: PY-20709: Return type hint messes up with 'Generator' type
Jupyter Notebook:
Bug: PY-21905: Jupyter notebook hangs on cell "run"; 403 post error
Bug: PY-21447: Jupyter Notebook fails to properly handle IPython.display Markdown
No subsystem:
Bug: WEB-24760: Project Tool Window: CSS source maps (gulp-generated) not grouped under the same name, but JS does.
CSS:
Bug: WEB-24700: Stylelint 7.7.0 support
JavaScript. Frameworks:
Bug: WEB-24101: create-react-app does not work in IntelliJ IDEA
JavaScript. Inspections:
Bug: WEB-24491: Code analysis throws ClassCastException exception for Flowtype
Bug: WEB-24615: Wrong JSHint error highlight for JavaScript
Bug: WEB-23107: "Missing import statement" for JSON.stringify suddenly with WS-163.5219 (EAP)
No subsystem:
Bug: IDEA-164734: Update screen is too big
Exception: IDEA-168411: PluginManager StartupAbortedException
Code Analysis. Inspection:
Cosmetics: IDEA-162907: Inspections settings: wrong font color for selected top level nodes
Code Navigation:
Bug: IDEA-165329: Can't copy class reference by hitting Ctrl+C in Navigate/Class list
Editor. Editing Text:
Bug: IDEA-164345: IDEA strips trailing spaces even in the line under caret
Cosmetics: IDEA-164888: Please keep up with FiraCode updates
External Tools:
Bug: IDEA-164380: External tool is not invoked after Git commit
File System:
Bug: IDEA-166879: IDE cannot handle 2GB+ jars
Find, Replace, Find Usages:
Bug: IDEA-167546: Find/Replace nonfunctional when newlines are embedded in the Find textbox
Usability: IDEA-167955: Find: `Ctrl+F` on selected word doesn't pre-select text in search field if Find bar is open
Plugin Support. API:
Bug: IDEA-166029: Another backward-incompatible plugin SDK change in WebBrowserUrlProvider
Plugin Support. Architecture:
Bug: IDEA-164497: IntelliJ 2016.3 hangs at startup with message "Scanning files to index"
Project View:
Bug: IDEA-160450: "Select Target -> Project View" doesn't work if Project View has multiple selection in it
RegExp:
Bug: IDEA-165426: Regexp check is not working in new language injection dialog
Structural Search and Replace:
Bug: IDEA-168119: Structural Search dialog can change it's width to be unusable (because of long Status: text)
Unit Testing. JUnit:
Bug: IDEA-163309: JUnit outputs result of @BeforeClass after test excution
User Interface:
Bug: IDEA-163532: Speed search in popups preselects the last match instead of the first
Bug: IDEA-166759: The cursor while over one ToolWindow sees another border toolwindow, located behind
Usability: IDEA-153193: Tooltips for toolbars block clicks to buttons
Usability: IDEA-65636: I can't copy text from tooltip, though I can select it
Version Control. Mercurial:
Bug: IDEA-164692: Only one instance of password is saved
XML:
Bug: IDEA-164679: Intellij IDEA 2016.2/3 ignores validation
Bug: IDEA-162824: "Resource registered by this uri is not recognized" spuriously triggers for "http://www.w3.org/2001/XMLSchema-instance" running tests
Plugin: Deployment _ FTP..:
Bug: WI-34349: Can't rename deployment configurations if they're not default

New in PyCharm Professional 2017.1 Build 171.3780.47 RC (Mar 17, 2017)

Code Insight:
Bug: PY-22522: Allow PyImportResolver results to override standard import roots
Console:
Cosmetics: PY-22611: Disabled "Show cmd afterwards" options is clickable after run config window reopening
Exception: PY-22601: Remote interpreter causes exception if "Emulate terminal" option is enabled
Debugger:
Bug: PY-23009: Debugger finishes in _pydev_execfile
Bug: PY-22978: Debugger fails to connect to spawned subprocesses with Docker interpreter
Bug: PY-22999: Attach Debugger to console fails
Bug: PY-20476: Argument parsing for subprocess under debugger
Bug: PY-22904: Updates from PyDev debugger
Django:
Bug: PY-22951: Default Django run configuration doesn't work with Docker & Vagrant interpreters
Bug: PY-20431: Cannot rename Django URL to a new name including a hyphen
Docker:
Exception: PY-23041: NPE is thrown on adding docker-compose interpreter if service description is empty
Editing:
Bug: PY-19837: Some line comments are deleted when optimize imports is invoked
Formatter:
Bug: PY-22422: Code style options for "from" imports are not taken into account in several cases where imports are automatically created/modified
Bug: PY-22355: Optimize imports doesn't honor new code style settings for imports (parentheses in particular)
Inspections:
Bug: PY-22806: False positive "Old-style class..." inspection if class is inherited from six.with_metaclass
Interpreters Settings:
Bug: PY-21787: Cannot add symlinked Python/virtualenv as interpreter, e.g. created with venv
Jupyter Notebook:
Usability: PY-22830: Improve UI for remote notebooks
Pyramid:
Feature: PY-10649: Pyramid: Show yellow notification about not run setup.py develop for opened project
Remote Interpreters:
Bug: PY-23070: Cannot start ssh session after previous session was terminated by server
Run:
Bug: PY-17069: runnerw.exe sometimes finishes with exit code -1073741819 (0xC0000005)
Test Runner:
Bug: PY-7856: Doctest: missing diff link for failed doctest
Bug: PY-17485: Cannot run Unittests with -Werror
Bug: PY-22992: Pycharm EAP test file detection
Vagrant:
Exception: PY-23061:
Exception on Run Ssh Console action
No subsystem:
Bug: WEB-22819: ESLint and .vue files
Debugger:
Bug: WEB-25717: Docker debug does not work on Mac
JavaScript:
Cosmetics: WEB-25738: Module dependency diagram: do not show closing quote on the imported element
TypeScript:
Performance: WEB-25450: Losing or very slow TypeScript type information after some time
Editing:
Feature: RUBY-1983: Offer "Create method" quickfix for unresolved methods
Puppet:
Bug: RUBY-19182: Missing word in the title bar
Compiling Project:
Bug: IDEA-166909: Compiling 1.5 with JDK9 problem
IDE Configuration:
Exception: IDEA-169363: Internal error on stating RubyMine EAP
User Interface:
Bug: IDEA-168924: JDK switcher does not show bundled jdk

New in PyCharm Professional 2017.1 Build 171.3691.3 EAP 9 (Mar 1, 2017)

New in PyCharm Professional 2017.1 Build 171.3566.25 EAP 8 (Feb 23, 2017)

New in PyCharm Professional 2017.1 Build 171.3224.4 EAP 7 (Feb 16, 2017)

New in PyCharm Professional 2017.1 Build 171.3019.3 EAP 6 (Feb 9, 2017)

New in PyCharm Professional 2017.1 Build 171.2822.19 EAP 5 (Feb 3, 2017)

New in PyCharm Professional 2017.1 Build 171.2613.10 EAP 4 (Jan 27, 2017)

New in PyCharm Professional 2017.1 Build 171.2455.3 EAP (Jan 19, 2017)

New in PyCharm Professional 2017.1 Build 171.2272.11 EAP (Jan 13, 2017)

New in PyCharm Professional 2017.1 Build 171.2014.23 EAP (Dec 30, 2016)

New in PyCharm Professional 2016.3.2 Build 163.10154.50 (Dec 30, 2016)

New in PyCharm Professional 2016.3.2 Build 163.10154.45 RC (Dec 22, 2016)

New in PyCharm Professional 2016.3.1 Build 163.9735.8 (Dec 15, 2016)

New in PyCharm Professional 2016.3.1 Build 163.9735.2 RC (Dec 7, 2016)

New in PyCharm Professional 2016.3 Build 163.8233.8 (Nov 24, 2016)

HIGHLIGHTS:
Better Django support
Improved Python console
Full support for Python 3.6
Enhanced version control integration
A better variable explorer
Upgrades to coverage and profiling tools
PYTHON TOOLS:
Create Django projects with remote interpreters:
PyCharm now supports creating Django projects with a remote interpreter straight from the new project screen. If you develop in VMs, Docker containers, or on remote machines, your workflow just got easier.
Django forms in class-based views:
PyCharm now understands the forms context in class-based views. It shows forms-specific autocompletion and suggestions in the same way it does for function-based views.
Python console copy-paste made easier, and more:
Have you ever written some code in the Python console to test it, before including it in your project? In PyCharm 2016.3 you can now quickly copy-paste code from the built-in console to your project files. Your code will automatically be formatted. Further: If you're launching the console as a part of your run configuration, you can now use the variable viewer to inspect all your variables. We've also fixed some issues with multi-line commands, added tab completion for IPython, and many more things.
Variable explorer:
When debugging, your own variables are usually most relevant. That's why we've hidden the special variables until you need them. And if you do want to explore them, simply expand them.
Open the Numpy Array and DataFrame viewer straight from the debugger:
You can also explore pandas dataframes, and numpy arrays, straight from the debugger in PyCharm 2016.3.
Python 3.6:
The new version of Python will be released soon, and PyCharm 2016.3 is well prepared. It already supports type annotations, f-strings, underscores in numeric literals, asynchronous generators, and asynchronous comprehensions.
Terminal with Virtualenv pre-activated:
Is activating your virtualenv the first thing you do when opening a terminal session? We just took care of that for you. When you open the terminal in Pycharm 2016.3, it will automatically activate the virtual environment associated with the project you're working on. Auto virtualenv is supported for bash, zsh, fish, and Windows cmd. You can customize your shell preference in Settings (Preferences) | Tools | Terminal.
Per-branch coverage:
If you enable the option, PyCharm can now show you whether you've covered all code branches, right next to the point where the code branches. Enable the option in PyCharm 2016.3 by going to Settings (Preferences) | Build, Execution, Deployment | Coverage | Python coverage.
Per-line vmprof profiling:
If you use vmprof, PyCharm will now show performance information right next to your code. You can see at a single glance which lines need closer attention. To start using vmprof, simply install the vmprof package from PyPI into your project. You can use the PyCharm built-in package manager (Settings | Project | Project Interpreter) to install the package. After running your code with profiling enabled, the performance information will be displayed in your editor.
Docker-compose support improved: multiple compose files & environment variables:
More and more developers use environment variables to configure their applications, PyCharm now makes it easier to set environment variables for Docker compose run configurations. If you want to further tailor your environment with a compose file extension, this has also been made easy.
WEB TOOLS:
Angular 2 CLI support and more web development improvements:
PyCharm 2016.3 comes with many of the new features from WebStorm 2016.3. For example, if you have Angular CLI installed, you can use it to generate new components, directives, services, and other blueprints straight from the ‘New…' popup. Other new features include Flow type checking support and Stylelint CSS linting. Check the WebStorm 2016.3 page for more.
VERSION CONTROL SYSTEM IMPROVEMENTS:
Faster log search:
The version control integration in PyCharm 2016.3 is faster than ever. The improved log screen (View | Tool Windows | Version Control, Log tab) shows the previous commits, and allows you to quickly search for commits. You can also filter your log search by branch, commit author, and filesystem path.
Resolve merges:
Resolving merge conflicts is everybody's favorite part of the job. Unfortunately we can't make it more fun, but we can make it easier for you. The new merge resolve interface has code highlighting and other code navigation features built-in. In some cases it will even let you automatically resolve conflicts with a single click.
Undo commit:
Have you ever checked in some code, only to quickly realize you forgot something? You can now undo your last commit (if it hasn't been pushed yet) straight from the log. For example, for git repositories this executes git reset --soft HEAD~1. Hint: you can always see what PyCharm did by checking the console tab of the version control window.
Git remote management:
We've added a graphical interface for managing git remotes. You can manage your remotes by navigating to VCS | Git | Remotes, or by adding them straight from the ‘Push commit' screen.
IDE IMPROVEMENTS:
Database Improvement: Edit many cells at once:
Sometimes you want to change a lot of cells simultaneously, you can now select them all and change them in one go! Of course for this to work, the fields need to have the same type, and they shouldn't be set to have unique values in your database. To see more new database improvements, check out what's new in DataGrip, our new database IDE. PyCharm 2016.3 bundles many DataGrip features.
Editor improvements: Fira Code bundled, and style changes:
Did you want to check out the new support for ligatures, but haven't had a chance to get a font with them yet? We now include Fira Code with PyCharm. If you want to see what it looks like, select Fira Code in Editor | Colors & Fonts | Font. Be sure to turn on the font ligatures feature on the same settings page. We've also introduced new flat file icons.

New in PyCharm Professional 2016.3 Build 163.8233.8 RC 2 (Nov 23, 2016)

New in PyCharm Professional 2016.3 Build 163.8233.4 RC (Nov 18, 2016)

New in PyCharm Professional 2016.3 Build 163.7743.16 Public Preview 3 (Nov 10, 2016)

New in PyCharm Professional 2016.3 Build 163.7342.4 Public Preview 2 (Nov 2, 2016)

New in PyCharm Professional 2016.3 Build 163.6957.22 Public Preview (Oct 28, 2016)

New in PyCharm Professional 2016.3 Build 163.6512.5 EAP 4 (Oct 20, 2016)

New in PyCharm Professional 2016.3 Build 163.6110.26 EAP 3 (Oct 14, 2016)

New in PyCharm Professional 2016.3 Build 163.5644.6 EAP 2 (Oct 6, 2016)

New in PyCharm Professional 2016.3 Build 163.5219.9 EAP (Sep 30, 2016)

Introduces new features and bug-fixes that are unique to PyCharm, as well as a lot of improvements from the Web and IntelliJ Platform sides. Talking about Python-related improvements, the new features in this first preview build are mostly concentrated around initial support for Python 3.6, not to mention many bug fixes in various subsystems.
Support for PEP 526: Syntax for variable annotations:
PyCharm 2016.3 EAP brings support for the new PEP 526 Python 3.6 standard, which introduces the syntax for type annotations of variables including class variables and instance variables. That means PyCharm now recognizes the new syntax and uses this meta information about types for type inference. Ultimately this positively affects code completion, inspections and error checking.
Support for PEP 498: Formatted string literals:
Per the description of the standard, formatted string literals are a new kind of string literals, prefixed with ‘f’. They are similar to the format strings accepted by str.format(). They contain replacement fields surrounded by curly braces. Replacement fields are expressions that are evaluated at run-time and then formatted using the format() protocol. PyCharm so far provides basic support for f-strings, recognizing their syntax and providing code completion inside them.
There are still many things we need to do in order to provide full support for f-strings and type annotations to leverage them for better development experience. There are also many other new language features and standards which will likely change before the final release of Python 3.6. We’re going to consider and implement these changes during the PyCharm 2016.3 Early Access Program.
Added a few more Python-specific features:
Support for PEP 515: Underscores in numeric literals
Type checking of the inferred type of a function against the type specified in the type hint
Tab code completion in IPython console
Also includes all of the recent IntelliJ Platform improvements:
Improved Version Control integration with new undo commit and delete/restore tracked branch actions, sign-off commits and file scope highlighting
Improved Database Tools: database drivers auto-updates, improved table editor, external dump tools integration, improved SQL code completion and inspections, and many others
The recent tests pop-up on Ctrl+Shift+; (⌘⇧; for OS X) showing successful test configurations and failed individual tests
Improved find in path dialog
Font improvements including the new default San Francisco font for Mac OS X
Web-related improvements in PyCharm 2016.3 EAP include:
Integration with Flow
PostCSS support
Using Docker with Node.js apps
Smarter Rename for TypeScript
Angular CLI
Grouped files in Project view
Generate .editorconfig
Spaces around arrow functions

New in PyCharm Professional 2016.2.3 Build 162.1967.10 (Sep 8, 2016)

New in PyCharm Professional 2016.2.3 Build 162.1967.5 RC (Sep 1, 2016)

New in PyCharm Professional 2016.2.1 Build 162.1628.8 (Aug 17, 2016)

BDD:
Bug - PY-19641 - Inline statistics are in miliseconds but displays seconds
Code Insight:
Bug - PY-19967 - Type inference and completion doesn't correctly when inheriting from namedtuple
Bug - PY-19825 - Tuple sub-assignment typing broken
Bug - PY-19530 - from MODULE import SUBMODULE as NAME not find inheritance
Bug - PY-16404 - Syntax highlighting does not work for the pattern in `re.fullmatch`, but works for `re.match`
Bug - PY-19461 - Inspection does not recognize all subclasses
Bug - PY-19220 - Multi-line assignments break type hinting
Django:
Bug - PY-17107 - utilities in django.db.models.locating are deprecated
Bug - PY-19636 - the blocktrans `asvar` parameter introduced in Django 1.9 is not supported
Docker:
Bug - PY-19944 - "unacceptable character #x0000" error on adding docker compose interpreter
Inspections:
Bug - PY-19956 - Slotted attributes considered read-only
Bug - PY-11943 - Type annotation and checking does not consider `dict` a `MutableMapping`
Bug - PY-19085 - Unresolved attribute reference 'fullmatch' for class '__Regex'
Bug - PY-20038 - "Call to __init__ of super class is missed" inspection if super is used with __class__
Remote Interpreters:
Bug - PY-14940 - No "Reload paths" button for remote interpreters
Test Runner:
Bug - PY-20091 - Test runner hides tests that errored during the collection phase
Bug - PY-20194 - Unitests should have project root as working directory if not specified explicitly
No subsystem:
Bug - WEB-22601 - When collapsing a react/jsx component it shows as instead of the component name.
Bug - WEB-21664 - Unexpected "Cannot resolve symbol" error
Build tools:
Bug - WEB-22578 - Debugging Gulp with Node.js v6: add --expose-debug-as=v8debug
Debugger:
Bug - WEB-22522 - Debugger: java.nio.file.AccessDeniedException on Karma tests debug
JavaScript:
Bug - WEB-22521 - wrong style for js keyword operators (void, typeof)
Bug - WEB-22520 - [regression] [js] get and set are not styled as keywords
Bug - WEB-22542 - JS: let is not considered a keyword
Performance - WEB-22544 - Poor editor performance with 25000 line javascript file
JavaScript. Inspections:
Bug - WEB-22376 - "Missing import statement" in code inspection by mistake
Bug - WEB-22503 - Inspections: "Convert to let": do not change operations order
Bug - WEB-22502 - Inspections: "Convert to let": do not place result 'let' into another scope
Node.js:
Bug - WEB-22499 - Npm: Missing module dependency inspection: search in all package.json files in the project
Bug - WEB-22619 - Node.js: node_modules recognition: remove "Node.js dependencies for" library
Bug - WEB-22620 - Node.js: node_modules recognition: each node_modules folder is treated as separate library
Exception:
WEB-22627 - Node.js: node_modules recognition: StackOverflowError on old project opening
Code: Indexing:
Bug - OC-13991 - AppCode won't update project symbols on start
Code Analysis. Inspection:
Exception - IDEA-159043 - NPE running 'Unused declaration' inspection
Indices:
Bug - IDEA-156411 - UI lockup on updating indices
Plugin: Deployment _ FTP..:
Task - WI-32722 - Move auth data to separate files out of usual VCS integration and settings repository
Cucumber:
Bug - RUBY-11046 - Cucumber's resolve variant window should look more human

New in PyCharm Professional 2016.2.1 Build 162.1628.8 RC (Aug 4, 2016)

New in PyCharm Professional 2016.2 Build 162.1237.1 (Jul 21, 2016)

New in PyCharm Professional 2016.2 Build 162.1236.15 RC (Jul 17, 2016)

New in PyCharm Professional 2016.2 Build 162.1121.20 EAP (Jul 9, 2016)

Mostly includes a consolidation of fixes for various bugs and problems, as well as improvements for recently added features.
No subsystem:
Bug: PY-19573: Python console - no output under OS X
BDD:
Bug: PY-19942: Missing Traceback in behave 1.2.6
Code Insight:
Bug: PY-19773: Symbols available via higher level package are missing in the auto import suggestions if there are other imports from same package in a file
Console:
Bug: PY-14746: Debug console interpreter
Bug: PY-18069: NPE attempting to start Python Console
Docker:
Bug: PY-19886: Docker for Mac Beta v1.12 Doesn't Support HostConfig
Editing:
Bug: PY-19100: Bad indentation when pasting whole function definition with multiline parameter list at the top of a file (smart indent on paste is turned on)
Jinja2:
Bug: PY-19931: Recognize Jinja 2.8 block assignments
Remote Interpreters:
Bug: PY-19982: Remote interpreters could not be added within Python plugin if Docker plugin not installed
Test Runner:
Bug: PY-19015: tox fails for tox environments with empty commands list
Bug: PY-18538: tox runner appears to run tests twice
Vagrant:
Feature: PY-19781: Add 'Vagrant Share' command to Tools > Vagrant
No subsystem:
Bug: WEB-22163: Add braces to arrow function statement — doesn't work as expected
Bug: WEB-21997: Go to URL matches urls incorrectly if url contains $ in it
HTML:
Bug: WEB-12182: Please remove u-tag decrepated alert
Bug: WEB-426: "onclick" attribute parse bug
Bug: WEB-9936: Strange tab (auto-complete) behaviour in html files.
Cosmetics: WEB-430: Tag bounds shower is not updated after a single-row tag is selected
JavaScript:
Bug: WEB-21560: "Replace with Template String" fails if original contains a backtick
Bug: WEB-22297: babelrc doesn't recognize plugin options
JavaScript. Formatter:
Bug: WEB-21661: Wrong 'Format Code' in React render code
JavaScript. Frameworks:
Bug: WEB-21677: JSX Children PropTypes incorrectly parsed
JavaScript. Inspections:
Bug: WEB-22116: Intentions "Convert var to let", "Convert var to const" freeze large project
Bug: WEB-22166: Intentions: "Add braces to arrow function statement" eats any preceding comment
JavaScript. Refactoring:
Bug: WEB-22133: NPE during var to let conversion
Bug: WEB-22132: Convert to let should consider scope
TypeScript:
Bug: WEB-22213: Typescript Auto Import does not work when TS compiler is enabled
YAML:
Feature: RUBY-17496: Update breadcrumbs to show the element values
No subsystem:
Bug: IDEA-157266: Safe delete: Exclude file is enable
Code Analysis. Inspection:
Bug: IDEA-157966: Inspection result tool window shows only one result instead of several for one line when grouping by severity enabled
Bug: IDEA-157068: Inspection result tool window - 'Nothing here' in quickfix pop-up after using Go Next/Prev problem:
Usability: IDEA-157156: 'Unused declaration' - suppress &quickfix actions are available after applying
Docker:
Feature: IDEA-142322: Add possibility to close attached console
Usability: IDEA-155356: Docker. Order containers and Images in the Docker View.

New in PyCharm Professional 2016.2 Build 162.1120.7 EAP (Jun 30, 2016)

New in PyCharm Professional 2016.2 Build 162.1024.12 EAP (Jun 24, 2016)

New in PyCharm Professional 2016.2 Build 162.917.20 EAP (Jun 17, 2016)

vmprof Profiler Support:
For those who care about performance, the PyCharm Professional Edition provides profiling support. It allows running Python code with the cProfile or Yappi profiler enabled, viewing the profiling results in the execution statistics report, and seeing a graph visual representation.
While being very useful in many cases, cProfile and Yappi have their limitations. First, they are tracing profilers, which means that while measuring the duration of function calls, they add an overhead to every call making the final result sometimes inaccurate. Second, they collect the execution statistics for functions, not distinct calls of this functions. Thus, while it is possible to present results in a graph form, there is not enough data to view the call tree, which can be sometimes very informative and helpful.
This all made us support another Python profiler: vmprof.
vmprof is a sampling (statistical) Python profiler written in C (so it has minimal overhead), developed by members of the PyPy team. It works for Python versions 2.7 through 3.5, CPython as well as PyPy, and supports Linux, Mac OS X and Windows.
To launch the vmprof profiler from PyCharm, all you need is to have it installed on your selected Python interpreter and then profile your run configuration.
After that, you will see the normal profiling report but with an additional “Call Tree” tab.
The only limitation is, being a statistical profiler, vmprof-python needs some time to gather enough samples, so it may not work for very short (less than 10ms) scripts.
Configuration for Optimize Imports:
The new dedicated setting for “Optimize Imports” actions allows you to configure how imports are sorted and arranged in groups.
Thread Suspend Option:
Previously with the PyCharm debugger, on reaching a breakpoint during execution, only the corresponding thread was suspended and others were still running. Now there is a suspend option with two values: All and Thread. ‘All’ makes all threads to stop at once whenever any breakpoint hit. With the ‘Thread’ option, only the corresponding thread stops.
Pandas Dataframes Viewer:
PyCharm has had a special array viewer for NumPy arrays since version 4.0, but it didn’t support pandas dataframes, which recently has started to be a highly voted feature. The new EAP enables the array viewer for pandas dataframes as well. Thanks to our user Yuli Fiterman, who contributed this feature!
Git/Mercurial Log viewer:
The viewer now loads in the background on every change (a commit, fetch, rebase, etc). As a result, it’s always ready when you open it.
While the loading is in progress, there’s a thin stripe shown under the toolbar.idea_2016_2_log_progress
Custom Background Image for Every Project:
While it may seem as something that doesn’t matter for productivity at all, a feature is still nice to have. Sometimes appearance is everything.
With the ‘Set Background Image’ (use Find action Shift-Cmd-A) action, you are able to set any image file as a background for PyCharm.
And now you can set different backgrounds for different projects!

New in PyCharm Professional 2016.2 Build 162.646.12 EAP (Jun 4, 2016)

Python Related Improvements:
Function return values are now shown in the PyCharm’s debugger after stepping out from a function
Postfix code completion has been improved with the “main” and “print” postfix templates extracting your [expression].main and [expression].print code snippets respecting Python 2 and Python 3 versions
A number of fixes related to parsing requirements.txt files
General:
The Inspection tool window has been redesigned for better ergonomics: now code location for each of the problems is displayed along with controls to either apply a quick-fix or suppress inspection
More friendly popup IDE notifications in the rightmost bottom corner which are now more compact, and grouped by the subsystem they came from
The brand new Set Background Image option that makes your IDE look different by choosing a background image for the editor and the IDE frame
The installer for Windows now comes with our custom JDK build where we address some issues with focus and font rendering
Editor:
Better spell-checking suggestions based on Damerau–Levenshtein distance
Support for font ligatures (highly voted request)
Coding assistance for Regex has been extended with better error reporting and added code completion for named group references
Language injection now works in YML files
Version control integration:
The Commit dialog now shows unversioned files (so you don’t forget to commit something important)
Patches can now be applied from the clipboard (the IDE will offer to apply the patch when it obtains focus), or by dragging a file into the IDE
If a file has been moved or renamed since a patch was created for it, the IDE will try to figure that out or let you manually choose the file to apply the patch to
The VCS log continues getting better with a handy loading progress indicator, a shortcut to navigate to the filter field, and tooltips for graph arrows
The Git Log can now display commit details for several selected commits (this works for Git and Mercurial)
Brand new Apply Patch dialog to apply the changes from patch using a Merge-like dialog
Web development improvements:
Small but neat improvements for TypeScript support
You can now configure whether you want IDE to add single, double or no quotes at all when autocompleting attributes in HTML and JSX
You can now drag a JavaScript or CSS file into the opened HTML file, and PyCharm will automatically create a script or a link tag inside the head tag for you.
Thanks to the integration with Angular CLI, you can now create new Angular 2 projects with ease. Install angular-cli globally via npm and create a new project in PyCharm.
Grunt, gulp or npm tasks as a Before launch task in a Run/Debug configuration

New in PyCharm Professional 2016.1.4 Build 145.1504.1 (May 26, 2016)

New in PyCharm Professional 2016.1.4 Build 145.1503.16 RC (May 23, 2016)

New in PyCharm Professional 2016.1.2 Build 145.844 (Apr 9, 2016)

New in PyCharm Professional 2016.1.1 Build 145.597.11 Beta (Apr 1, 2016)

New in PyCharm Professional 2016.1 Build 145.260 (Mar 23, 2016)

New in PyCharm Professional 2016.1 Build 145.259 RC 2 (Mar 22, 2016)

New in PyCharm Professional 5.1 Build 145.256.43 Beta 2 (Mar 11, 2016)

Code Insight:
Feature PY-2748: Ctrl+Click on formatted string to lead to format arguments
Bug: PY-18595: PEP 0484 Type annotations for Python 2 are incorrect on @staticmethods
Bug: PY-18659: ClassCastException in PySubstitutionChunkReference.resolvePercentString
Bug: PY-18560: wrong inferred type for result of __getitem__ by square brackets with slice
Exception: PY-18386
Exception: when completing an attribute reference of a recursively defined type
Exception: PY-18695: IllegalStateException on collect run-time types information
Debugger:
Bug PY-14992: Debugging gets stuck with gevent monkey patching
Docker:
Bug PY-18705: docker compose remote setup failing
Docstrings:
Bug PY-18733: Return types collected by debugger are not inserted automatically inside generated docstrings
Exception: PY-18740: TypeError from rest_formatter.py helper for the file-level docstring of module gimpfu
IPython Notebook:
Bug PY-15718: IPython Notebook: invalid project selected as serving directory in multi-project structure
Bug: PY-15859: Map F1 and help button (if any) of the IPython Notebook console to the specified id
Usability: PY-15045: Newly created cell evaluation
Inspections:
Bug PY-18422: False positives with __slots__ and class attributes
Bug: PY-18401: False positive in str.format() with **kwargs
Bug: PY-18115: %s substitution flagged as an unresolved reference
Bug: PY-18322: PyCharm cannot detect obvious unresolved method
Bug: PY-18096: False positive "Type doesn't have expected attributes" for namedtuple
Skeletons:
Exception PY-18205: NPE building skeletons
Build tools:
Bug WEB-18581: npm scripts: Debug should be available only for script with node process
HTML:
Bug WEB-10645: Wrong case in HTML autocomplete
Bug: WEB-20527: Error: Cannot resolve file
JavaScript:
Feature WEB-20555: JSON Schema: recognize comments
Bug: WEB-20494: JSDoc @see symbol autocompletion not working inside constructor function
Bug: WEB-20426: export default function gives "Unused function" and "Unresolved variables"
Bug: WEB-20557: JSON Schema: provide warning about required type Object for the schema to be read
JavaScript. Frameworks:
Bug WEB-20600: Angular 2: red code, 'Unexpected token' inspection
JavaScript. Inspections:
Bug WEB-20443: JSHint: support new options inside .jshintrc file and JSHint UI
Bug: WEB-20138: ES6: reassign const variable
Bug: WEB-20117: Redundant local variable inspection for JavaScript incorrectly identifies variable that is required.
Bug: WEB-20559: es6: destructuring assignment in for of loop result in restructured variables incorrectly being marked as 'might not be initialized'
Bug: WEB-20534: Duplicate declaration when using computed property names with function values
Node.js:
Exception WEB-20643: Remote interpreter: NullPointerException on applying empty Vagrant configuration
TypeScript:
Bug WEB-18352: Typescript: module resolution logic wrong. Analyzer ignores `typings` entry in sud-modules `package.json` when targeting commonjs
Bug: WEB-20625: Convert to template string intention should work in TypeScript
Bug: WEB-18835: TypeScript: Autoformatting does not put spaces after colon before type in interfaces
Performance: WEB-19847: WebStorm crashes caused by large TypeScript project when unresolved types introduced
IDE Configuration:
Bug IDEA-152061: Ability to set default project location
Task: IDEA-149458: Support for parallel update campaigns in a single channel
Task Management:
Bug IDEA-136499: "Open Task" command and GitLab issues: uses internal (DB global) issue id instead of issue number (project local)
Version Control. Log:
Usability IDEA-152442: "Go To Hash/Branch/Tag" button is missing
Version Control. Mercurial:
Performance IDEA-152392: Freezes when hg has many roots (JDK project)
Version Control. Subversion:
Bug IDEA-146178: Subversion fails during check of file by invalid path
Plugin: Deployment _ FTP:
Bug WI-30881: Key passphrase is used as a password in case key file is invalid or passphrase doesn't match it
Exception: WI-30645: Remote Host Access: null pointer exception with copy and paste
No subsystem:
Bug KT-8592: "Choose Sources" fails with Kotlin files

New in PyCharm Professional 5.1 Build 145.184.12 Beta (Mar 3, 2016)

New in PyCharm Professional 5.1 Build 144.4199.7 EAP (Feb 19, 2016)

New in PyCharm Professional 5.1 Build 144.3891.17 EAP (Feb 11, 2016)

New in PyCharm Professional 5.0.4 Build 143.1919.2 (Jan 29, 2016)

Fixes and improvements:
several fixes for Python 3.5 support
a number of fixes and small improvements for Python debugger
a number of fixes for SQL injections in Python code
a number of fixes and improvements for code insight and inspections
Django support fixes
fixes for Python formatter
a fix for code coverage and Python profiler
a bunch of platform improvements in different subsystems
Code Insight:
Bug PY-1738: Percentage sign breaks SQL query parsing and cannot be used for parameterization
Bug PY-1204: SQL injection: SELECT needn't be followed by space
Bug PY-1654: Copy Reference gets line number instead of function name
Bug PY-1780: "Invalid" sometimes appears in autocomplete list
Bug PY-1741: PostgreSQL syntax highlighting
Bug PY-1626: Autocomplete for attribute of parameterized class does not work
Bug PY-1743: Type inference for "".format()
Bug PY-1765: String/unicode literals in function signatures are not color-coded
Console:
Bug PY-1802: Python Unit tests do not work with active winpty-agent.exe console on Windows
Bug PY-1818: UnboundLocalError: local variable 'traceback' referenced before assignment
Coverage:
Bug PY-1753: coverage not shown in editor since upgrade to 5.0
Debugger:
Bug PY-1805: Jinja2 template debugging is broken in PyCharm 5.0.2
Bug PY-1740: Debugger ignores breakpoints
Bug PY-1792: Remote debugging: Warning about wrong debugger version
Bug PY-1792: Django 1.9 - WARNING: Template path is not available.
Bug PY-1807: PyCharm Concurrent Activity Diagram Not Working
Django:
Bug PY-1787: Create Django project fails when Python interpreter is not configured properly
Docker:
Bug PY-1799: Docker: Image name is reset to the first in the list when opening edit remote interpreter dialog
Formatter:
Bug PY-1330: Wrong indent used for continuation of method call arguments
Bug PY-1797: Pycharm incorrectly uses continuation setting producing non PEP-8 compliant formatting
Inspections:
Bug PY-1742: False positive "'typing' is not listed in the project requirements" for Python 3.5
Bug PY-1718: "Inspect Code" feature flags all SQL placeholders
Bug PY-1693: %b isn't considered as format specifier character
Bug PY-1077: Incorrect expected, got %
Bug PY-1689: AsyncIterable is wrongly highlighted inside async for ... statement
Bug PY-1675: "Package 'ipaddress' is not listed in project requirements" inspection is wrong
Bug PY-1827: Wrong hint on "{}".format(...)
Performance PY-1750: PyCharm 5 is very slow in updating "unresolved reference" code hints
Interpreters Settings:
Bug PY-1805: Paths of Python interpreter are not removed when you remove them from sys.path
Profiler:
Bug PY-1808: Nothing shows when Running Profile or Open cProfile snapshot
Remote Interpreters:
Bug PY-1782: Modules in user-added paths for remote interpreters are not indexed.
Test Runner:
Bug PY-1812: Creating tests: Multiple "Test method" selections only seems to pick first test
No subsystem:
Bug WEB-1934: Align assignments does not work in case of inline comment
Bug WEB-1918: Emmet failing cases in JSX
Bug WEB-1952: Unreadable global variables color
Debugger:
Bug WEB-1864: Regularly getting error: Failed to find breakpoint by id
JavaScript:
Bug WEB-1851: es6 import, annotator warning
JavaScript. Formatter:
Bug WEB-1059: Intellij doesn't automatically indent after a if statement with no braces (AS3, JavaScript/Typescript)
Bug WEB-1312: ES6 Wrong Chaining Indentation
Bug WEB-223: Arrow function is not formatted properly
Bug WEB-1838: Indentation after is wrong
Bug WEB-1971: Formatting preferences cause AssertionError "Attempt to create a composite block with no children" when accessing certain files
JavaScript. Frameworks:
Bug WEB-1955: Angular 2 components are not resolved in HTML
LESS:
Bug WEB-1938: expand selection in css/less issue
Node.js:
Feature: WEB-1955: NPM scripts: make messages/errors in console clickable
REST Client:
Bug WEB-1058: support GET params for POST requests in REST Client Tool Window
TextMate Bundles:
Feature:RUBY-1551: Add ability to add custom textmate *themes* for the textmate bundle support
Bug RUBY-1760: esac keyword in shell script is not highlighted
No subsystem:
Bug IDEA-14972: Live Templates: IDE does not see the change if Copy action was used for creation of a new template
Bug IDEA-14969: Cannot rerun tests in dumb mode + batch rerun when getting out of dumb mode
Bug IDEA-14082: Search Everywhere popup doesn't display relevant class name if jar name is too long
Exception IDEA-13416: Could not start Idea
Code Analysis. Duplicates:
Feature:IDEA-14509: Provide option for duplicated code inspection to exclude generated sources duplicates when processing plain source file
Compiling Project:
Exception: IDEA-12104: MRE at com.intellij.openapi.util.registry.RegistryValue.getBundleValue
Debugger:
Bug IDEA-14981: No completion and strange errors in condition field in decompiled files
Editor. Editing Text:
Bug IDEA-14964: Scrolling pane horizontal position does not follow the caret if Live Template variable placeholder is active
IDE Configuration:
Bug IDEA-15083: Edit Custom VM Options propose to create idea64.vmoptions file instead of idea.vmoptions on OSX
JSON:
Feature:IDEA-14939: Allow to sort nodes alphabetically in the Structure View for JSON documents
Java.Inspections:
Bug IDEA-14850: 'unused library'-inspection error is always treated as warning in teamcity
Project Configuration:
Bug IDEA-15034: Invalidate Cache / Restart doesn't delete unused libraries' cache from .IntelliJIdea16\system\jars
Task Management:
Bug IDEA-15064: Task Server Redmine with API key - Cannot connect even if it succeeds
Version Control. Perforce:
Bug IDEA-14987: NPE when clicking Refresh in Repository tab of Version Control panel when using Perforce server
Bug IDEA-14859: Dead lock in IntelliJ 15.0.1!

New in PyCharm Professional 5.0.4 Build 143.1919.1 EAP (Jan 21, 2016)

Highlights:
several fixes for Python 3.5 support
a number of fixes and small improvements for Python debugger
a number of fixes for SQL injections in Python code
a number of fixes and improvements for code insight
Django support fixes
fixes for Python formatter
a fix for code coverage and Python profiler
Code Insight:
Bug: PY-16267: Autocomplete for attribute of parameterized class does not work
Bug: PY-17801: "Invalid" sometimes appears in autocomplete list
Bug: PY-17414: PostgreSQL syntax highlighting
Bug: PY-17658: String/unicode literals in function signatures are not color-coded
Bug: PY-17382: Percentage sign breaks SQL query parsing and cannot be used for parameterization
Bug: PY-16541: Copy Reference gets line number instead of function name
Bug: PY-12041: SQL injection: SELECT needn't be followed by space
Bug: PY-16814: No Language Injection for PostgresQL WITH statements
Bug: PY-17437: Type inference for "".format()
Console:
Bug: PY-18021: Python Unit tests do not work with active winpty-agent.exe console on Windows
Bug: PY-18189: UnboundLocalError: local variable 'traceback' referenced before assignment
Coverage:
Bug: PY-17533: coverage not shown in editor since upgrade to 5.0
Debugger:
Bug: PY-17409: Debugger ignores breakpoints
Bug: PY-17929: Remote debugging: Warning about wrong debugger version
Bug: PY-17923: Django 1.9 - WARNING: Template path is not available.
Bug: PY-18051: Jinja2 template debugging is broken in PyCharm 5.0.2
Bug: PY-18078: PyCharm Concurrent Activity Diagram Not Working
Docker:
Bug: PY-17991: Docker: Image name is reset to the first in the list when opening edit remote interpreter dialog
Formatter:
Bug: PY-13304: Wrong indent used for continuation of method call arguments
Bug: PY-17979: Pycharm incorrectly uses continuation setting producing non PEP-8 compliant formatting
Inspections:
Bug: PY-16938: %b isn't considered as format specifier character
Bug: PY-16898: AsyncIterable is wrongly highlighted inside async for ... statement
Bug: PY-17422: False positive "'typing' is not listed in the project requirements" for Python 3.5
Bug: PY-17188: "Inspect Code" feature flags all SQL placeholders
Bug: PY-10771: Incorrect expected, got %
Bug: PY-16753: "Package 'ipaddress' is not listed in project requirements" inspection is wrong
Performance: PY-17508: PyCharm 5 is very slow in updating "unresolved reference" code hints
Interpreters Settings:
Bug: PY-18058: Paths of Python interpreter are not removed when you remove them from sys.path
Profiler:
Bug: PY-18085: Nothing shows when Running Profile or Open cProfile snapshot
Remote Interpreters:
Bug: PY-17821: Modules in user-added paths for remote interpreters are not indexed.
Test Runner:
Bug: PY-18125: Creating tests: Multiple "Test method" selections only seems to pick first test
No subsystem:
Bug: WEB-19188: Emmet failing cases in JSX
Bug: WEB-19341: Align assignments does not work in case of inline comment
Bug: WEB-19527: Unreadable global variables color
Build tools:
Performance: WEB-19333: Grunt "serve" task and Bower listing cause multiple blocked node processes
Debugger:
Bug: WEB-18646: Regularly getting error: Failed to find breakpoint by id
Bug: WEB-19464: Debugging Angular 2 has no debug info
File Watchers:
Bug: WEB-17071: Stylus file watcher: changing partial file should result in re-compiling main files
JavaScript:
Bug: WEB-18519: es6 import, annotator warning
Bug: WEB-19392: Unused constant
JavaScript. Formatter:
Bug: WEB-10598: Intellij doesn't automatically indent after a if statement with no braces (AS3, JavaScript/Typescript)
Bug: WEB-2236: Arrow function is not formatted properly
Bug: WEB-19713: Formatting preferences cause AssertionError "Attempt to create a composite block with no children" when accessing certain files
Bug: WEB-13129: ES6 Wrong Chaining Indentation
Bug: WEB-18387: Indentation after is wrong
JavaScript. Frameworks:
Bug: WEB-19558: Angular 2 components are not resolved in HTML
LESS:
Bug: WEB-19384: expand selection in css/less issue
Node.js:
Feature: WEB-19559: NPM scripts: make messages/errors in console clickable
Bug: WEB-19449: F_OK, R_OK, W_OK and X_OK are not found by WebStorm
REST Client:
Bug: WEB-10584: support GET params for POST requests in REST Client Tool Window
TextMate Bundles:
Feature: RUBY-15510: Add ability to add custom textmate *themes* for the textmate bundle support
Bug: RUBY-17606: esac keyword in shell script is not highlighted
YAML:
Bug: RUBY-17558: Can't edit ERB / RHTML files in RubyMine 8.0.2 on OSX El Capitan
No subsystem:
Bug: IDEA-140824: Search Everywhere popup doesn't display relevant class name if jar name is too long
Bug: IDEA-149724: Live Templates: IDE does not see the change if Copy action was used for creation of a new template
Bug: IDEA-149312: Unstable width of "Preferences" window
Bug: IDEA-149698: Cannot rerun tests in dumb mode + batch rerun when getting out of dumb mode
Bug: IDEA-149517: IntelliJ IDEA 15.0.3 Crashes on Ubuntu (NPE in blockATKWrapper)
Exception: IDEA-134164: Could not start Idea
Code Analysis. Duplicates:
Feature: IDEA-145091: Provide option for duplicated code inspection to exclude generated sources duplicates when processing plain source file
Compiling Project:
Exception: IDEA-121047: MRE at com.intellij.openapi.util.registry.RegistryValue.getBundleValue
Console:
Bug: IDEA-149450: ANSI escapes not interpreted as expected
Debugger:
Bug: IDEA-149816: No completion and strange errors in condition field in decompiled files
Editor. Editing Text:
Bug: IDEA-149641: Scrolling pane horizontal position does not follow the caret if Live Template variable placeholder is active
Find, Replace, Find Usages:
Bug: IDEA-148781: Replace with Preserve Case does not replace all upper case letters
JSON:
Feature: IDEA-149391: Allow to sort nodes alphabetically in the Structure View for JSON documents
Java.Inspections:
Bug: IDEA-148500: 'unused library'-inspection error is always treated as warning in teamcity
Project Configuration:
Bug: IDEA-150345: Invalidate Cache / Restart doesn't delete unused libraries' cache from .IntelliJIdea16\system\jars
Version Control. Perforce:
Bug: IDEA-149870: NPE when clicking Refresh in Repository tab of Version Control panel when using Perforce server
No subsystem:
Performance: WI-30101: PhpStorm hangs when opening big CodeIgniter log files

New in PyCharm Professional 5.0.3 Build 143.1559.1 (Dec 29, 2015)

Highlights:
a few fixes for performance problems
a number of fixes for Docker support
fixes for integrated Debugger and Profiler
a fix for Django project creation
fixes for Python inspections
numerous platform and web development improvements
No subsystem:
Performance: PY-17756: PyCharm hangs for several seconds when pasting text (via ctrl+v keyboard shortcut), seemingly randomly
Cosmetics: PY-17043: Incorrect formatting of port numbers
Debugger:
Bug: PY-17885: "Import by filename is not supported" when debugging script
Docker:
Bug: PY-17689: Docker: Unable to start Run/Debug configurations with local Docker interpreter w/o Docker Machine
Bug: PY-17515: Manage.py task does not work in docker intergration
Bug: PY-17975: Docker: Container output sometimes gets truncated
Inspections:
Bug: PY-17841: Class 'ABCMeta' does not define '__getitem__', so the '[]' operator cannot be used on its instances
Profiler:
Bug: PY-17697: Profile does not show anything
SQL.Completion:
Feature: DBE-1924: MS SQL: completion for routine parameters
No subsystem:
Bug: WEB-19389: Bower 1.7: List of the available packages is empty
Build tools:
Performance: WEB-19333: Grunt "serve" task and Bower listing cause multiple blocked node processes
Debugger:
Bug: WEB-19464: Debugging Angular 2 has no debug info
Bug: WEB-19334: Debugging Meteor 1.2.x is essentially broken for any language.
File Watchers:
Bug: WEB-17071: Stylus file watcher: changing partial file should result in re-compiling main files
JavaScript:
Bug: WEB-19392: Unused constant
JavaScript. Formatter:
Bug: WEB-18121: Chained method indentation does not work if the line does not start with "."
Node.js:
Bug: WEB-19449: F_OK, R_OK, W_OK and X_OK are not found by WebStorm
No subsystem:
Bug: IDEA-149212: "Cannot copy" errors on project loading
Bug: IDEA-149312: Unstable width of "Preferences" window
Bug: IDEA-149517: IntelliJ IDEA 15.0.3 Crashes on Ubuntu (NPE in blockATKWrapper)
Bug: IDEA-149135: Start failed when using JDK6 as IDEA_JDK
Code Formatting and Code Style:
Bug: IDEA-148214: Reformat code bug
Console:
Bug: IDEA-149450: ANSI escapes not interpreted as expected
Debugger:
Bug: IDEA-149160: Cannot create line breakpoint (with obsolete Python Community Edition plugin)
Diff_Merge:
Usability: IDEA-144839: Disable "intention bulb" in Diff
Documentation:
Bug: IDEA-147837: Conflicting instructions in the preference override documentation
Bug: IDEA-148716: Document new custom settings editing actions
Editor. Code Completion:
Bug: IDEA-148580: Cyclic Expand Word feature gets stuck when hyphenated match exists
Find, Replace, Find Usages:
Bug: IDEA-147804: Latest version, can hit enter to replace in find replace
Bug: IDEA-148781: Replace with Preserve Case does not replace all upper case letters
Bug: IDEA-148519: Find in Path Directory dropdown makes it impossible to distinguish between long paths
User Interface:
Bug: IDEA-149219: org.GNOME.Accessibility.AtkWrapper should be disabled by default
Cosmetics: IDEA-149294: Selection is incorrect (in Settings, NewProject dialogs)
User Interface.Darcula:
Bug: IDEA-143413: Search results are almost unreadable when using copy of Darcula theme
No subsystem:
Performance: WI-30101: PhpStorm hangs when opening big CodeIgniter log files
PHP templates:
Exception: WI-28735: java.lang.UnsupportedOperationException is thrown on typing inside *.sql.twig file
No subsystem:
Bug: KT-5910: Can't call Throwable() in Kotlin
No subsystem:
Bug: HAXE-385
Exception: creating Haxe file (release builds 143.1184.x)
YAML:
Bug: RUBY-17558: Can't edit ERB / RHTML files in RubyMine 8.0.2 on OSX El Capitan

New in PyCharm Professional 5.0.3 Build 143.1453.1 EAP (Dec 16, 2015)

Highlights:
a few fixes for Docker support
fixes for integrated Debugger and Profiler
a fix for minor performance issues
a fix for Django project creation
numerous platform and web development improvements
No subsystem:
Performance: PY-17756: PyCharm hangs for several seconds when pasting text (via ctrl+v keyboard shortcut), seemingly randomly
Cosmetics: PY-17043: Incorrect formatting of port numbers
Debugger:
Bug: PY-17885: "Import by filename is not supported" when debugging script
Django:
Bug: PY-17870: Create Django project fails when Python interpreter is not configured properly
Docker
Bug: PY-17689: Docker: Unable to start Run/Debug configurations with local Docker interpreter w/o Docker Machine
Bug: PY-17515: Manage.py task does not work in docker intergration
Bug: PY-17975: Docker: Container output sometimes gets truncated
Inspections:
Bug: PY-17841: Class 'ABCMeta' does not define '__getitem__', so the '[]' operator cannot be used on its instances
Profiler:
Bug: PY-17697: Profile does not show anything
SQL.Completion:
Feature: DBE-1924: MS SQL: completion for routine parameters
No subsystem:
Bug: WEB-19389: Bower 1.7: List of the available packages is empty
Debugger:
Bug: WEB-18949: nodeJs v5: 'Cannot convert undefined or null to object' error when debug node.js project
Bug: WEB-16972: 'Collecting data' is shown in debugger tooltips when debugging with sourcemaps
JavaScript. Formatter:
Bug: WEB-18121: Chained method indentation does not work if the line does not start with "."
TypeScript:
Bug: WEB-19302: TypeScript: auto-import cannot recognize closest definition file depending on how entity is exported
No subsystem:
Bug: IDEA-149212: "Cannot copy" errors on project loading
Bug: IDEA-149135: Start failed when using JDK6 as IDEA_JDK
Usability: IDEA-147859: License dialog shows information message with date in local format, while error message with date in default format
Code Formatting and Code Style:
Bug: IDEA-148214: Reformat code bug
Debugger:
Bug: IDEA-149160: Cannot create line breakpoint (with obsolete Python Community Edition plugin)
Diff_Merge:
Usability: IDEA-144839: Disable "intention bulb" in Diff
Documentation:
Bug: IDEA-147837: Conflicting instructions in the preference override documentation
Bug: IDEA-148716: Document new custom settings editing actions
Editor. Code Completion:
Bug: IDEA-148580: Cyclic Expand Word feature gets stuck when hyphenated match exists
Find, Replace, Find Usages:
Bug: IDEA-147804: Latest version, can hit enter to replace in find replace
Bug: IDEA-148519: Find in Path Directory dropdown makes it impossible to distinguish between long paths
Project View:
Bug: IDEA-148586: com.intellij.openapi.vfs.InvalidVirtualFileAccessException when moving files outside of IDE + IDE stops responding
User Interface:
Bug: IDEA-149219: org.GNOME.Accessibility.AtkWrapper should be disabled by default
Cosmetics: IDEA-149294: Selection is incorrect (in Settings, NewProject dialogs)
User Interface.Darcula:
Bug: IDEA-143413: Search results are almost unreadable when using copy of Darcula theme
PHP templates:
Exception: WI-28735: java.lang.UnsupportedOperationException is thrown on typing inside *.sql.twig file
Code: Indexing:
Performance: CPP-4827: Preprocessor define change leads to reindexing
No subsystem:
Bug: HAXE-385
Exception: creating Haxe file (release builds 143.1184.x)

New in PyCharm Professional 5.0.2 Build 143.1183.2 EAP (Dec 4, 2015)

Debugger:
Bug PY-16690: Exception when trying to debug an app that uses subprocess with "Attach to subprocess automatically while debugging" option unset
Bug PY-17722: Pycharm does not collect run-time type information
Bug PY-17092: multiprocessing fail to debug, breakpoint not work in main module
Jinja2:
Bug PY-16371: Jinja variables within JQuery selections show as syntax errors
Bug PY-16111: Escaped quotes in Jinja2 template broken
Test Runner:
Bug PY-17378: 'Rerun failed tests' doesn't run failed tests: Empty test suite
No subsystem:
Bug WEB-19210: "Find Usages" doesn't search HTML5 tag "poster" attribute
Performance: WEB-19192: Laggy typing in HTML
CSS:
Bug WEB-17288: Missing CSS properties
Debugger:
Feature: WEB-16337: debugging meteor packages stored in /packages directory does not work (both client & server)
Bug WEB-16397: ES6 with Babel, break point not working in original files
Bug WEB-18889: cannot connect firefox remote server.
Exception: WEB-19273: TypeError: Cannot read property 'length' of undefined when do 'Step into'
HTML:
Bug WEB-19202: 'Insert closing tag on tag completion' should work in JSX blocks
JavaScript:
Bug WEB-16614: ES7: function bind
JavaScript. Formatter:
Bug WEB-18983: Formatter: restore default behavior in "Spaces Before Parentheses" for "Function call parentheses" option
Bug WEB-19076: Whitespaces around 'instanceof' are stripped if 'Relation operators' is not chosen
JavaScript. Inspections
Bug WEB-19199: JSCS: Import Code Style: duplicate messages in the Log for file with unknown rules/without rules
Bug WEB-19179: Performing code analysis in commit dialog doesn't report problems from ESLint, JSCS and other code quality tools
Bug WEB-19193: JSCS: Import Code Styles: new scheme is not created and not added to the schemes list
Exception: WEB-19196: JSCS: Import Code Style: NPE on importing "validateIndentation" rule
Unit Tests:
Bug WEB-19035: Error message is not shown in console when debug Karma test
IDE:
Bug RUBY-17395: Railscasts color scheme's local variable color is not suitable
No subsystem:
Bug IDEA-145931: Garbage text when viewing JDK Javadoc
Bug IDEA-148384: Deadlock in getProjectUsages
Bug IDEA-147946: IntelliJ IDEA 15 started on MacOS under TeamCity agent from command line fails with java.awt.HeadlessException
Bug IDEA-148591: Inheritance attribute in a color scheme is lost sometimes upon IDE window deactivation
Code Analysis. Inspection:
Bug IDEA-148421: "Apply fix" feature is not working
Diff_Merge:
Usability: IDEA-148597: If in the Commit dialog the Details pane has focus, Show Diff action doesn't allow to navigate between files in changelist
Indices:
Bug IDEA-147970: Cannot run JUnit test, Invalidating cache temporarily fixes
Task Management:
Bug IDEA-104547: misc.xml gets updated on project opening ( component TaskProjectConfiguration is removed)
Unit Testing. TestNG:
Performance: IDEA-148322: Test runner is slow to populate when there are a lot of tests
User Interface:
Bug IDEA-148433: OS X default theme: dropdown lists don't look good
Exception: IDEA-140574: SearchEverywhere invocation causes exceptions
Version Control. Git:
Bug IDEA-100199: IDEA doesn't detect changes after external soft reset using Git.
Bug IDEA-88893: "Unregistered root" should be detected more precisely: e.g. .git folder may be used as Git settings or hooks collections.
Bug IDEA-144593: git plugin: mismatch between GitRepositoryReader and GitUtil.isGitRoot

New in PyCharm Professional 5.0.2 Build 143.1015.4 EAP (Nov 27, 2015)

New in PyCharm Professional 5.0.2 Build 143.869.1 EAP (Nov 19, 2015)

New in PyCharm Professional 5.0 Build 143.589 (Nov 3, 2015)

PYTHON TOOLS:
Full Python 3.5 Support:
PyCharm 5 now fully supports the latest Python 3.5 with all of its new libraries and features. This includes support for PEP-0484 — Type Hints, PEP 0448 — Additional Unpacking Generalizations, and PEP 0492 — Coroutines with async and await syntax. Switch to the new interpreter with confidence and enjoy all the advantages of the latest Python.
Docker Integration:
PyCharm 5 introduces initial integration with Docker, a popular open platform for distributed applications for developers and sysadmins. With this integration you can specify a Python interpreter from a Docker container and use it in your project for running, debugging and profiling your applications.
Thread Concurrency Visualization:
Thread Concurrency Visualization is one of the top features in Pycharm 5 that will help you take full control over your multi-threaded applications. Use the new Concurrency Diagram button to inspect the real time states of threads inside your running process on a diagram.
Code Insight for Django ORM Methods:
This brand new functionality provides you with code completion for model field names and their modifiers in Django ORM lookups.
Google and NumPy Style Python Docstrings:
When the Google (or Numpy) docstring style is selected in Settings (Preferences) | Tools | Python Integrated Tools, you can enjoy full support for these types of docstrings inside PyCharm 5.
Conda Integration:
A big improvement for scientific Python developers, Conda integration as implemented in PyCharm is primarily designed for managing Anaconda installations. You can create a new Conda environment the same way you do usual python virtualenvs.
App Config Tool for Google App Engine Projects:
This new tool introduces a new user interface and provides autocompletion for appcfg.py tasks and their arguments. The App Config Tool also preserves the command history so you can easily fetch previous commands just by pressing Up / Down arrows. Quick documentation is also available via Ctrl+Q on a appcfg.py command.
“Make Top-Level Function” Refactoring:
This brand-new refactoring complements the huge set of Python refactorings implemented in PyCharm. With this refactoring you can safely move a nested function to the top level. The refactoring is available on Refactor | Make Top-Level Function.
Quick Documentation Improvements:
These improvements include external docs in the quick documentation pop-up for stdlib and Python keywords on Ctrl+Q.
Other Python-Related Enhancements:
IPython Notebook v4 support
Improved formatter PEP-8 compatibility
Refined “Optimize Imports”
EditorConfig bundled
IDE IMPROVEMENTS:
New Indicator for Running Configurations:
Now every run configuration has a small green indicator that tells you if it’s running. If your run configuration is a Single instance only, PyCharm will show you the Restart action instead of the Run action on the toolbar.
Adjust Code Style Settings:
This new quick-fix will become available when you select a piece of code in the editor. Apply it to change the code style settings that affect the selected code, with a live preview available.
Find in Path with Instant Preview:
To make the Find in Path action more responsive, we’ve added a Preview tab showing the first 100 results in real time. Now to find what you need, you don’t even have to leave the dialog.
RegEx Improvements in Find and Replace:
RegEx case transformation syntax is supported in Find and Replace, including the commands "\l", "\L", "\u", "\U" and "\E".
New UI for Testing and Tests History:
Test durations are now shown right in the test results tree, to provide you with more information on their performance. Tests can also be sorted, and results are saved to history automatically.
Editing Code in Diff Viewer:
If you want to make a quick edit, don’t switch back to the editor – just do it in the Commit Dialog. Editing works in both the Two-sided and One-sided Diff Viewers.
Branch Operations and Git Rebase:
Now you have access to branching operations right from the context menu in the VCS Log Viewer. The new Rebase action is available in the Branches menu on equal terms with Merge, and supports multiple roots, automatic stash/unstash, and conflict resolve.
Database Tools:
The built-in set of tools for SQL developers features many improvements:
Grouping objects in tool window
Native introspection for MySQL, PostgreSQL, MS SQL
Configurable behavior of the Execute action
New Modify Table window
New Data Sources and Drivers dialog
Adjustments for Color Deficiency:
In PyCharm 5 we’ve added an option to adjust UI colors to improve the experience for the color-blind. The red-green form of color blindness is currently supported.
MORE:
True HiDPI display support for Windows and Linux
Improved ReactJS support
TypeScript 1.6 support
Support for AngularJS 2.0
Better support for Meteor
Dart support enhancements:

New in PyCharm Professional 5.0 Build 143.526 RC (Oct 28, 2015)

No subsystem:
Bug PY-17148 Union call type is not calculated even if one member is callable
Bug PY-12394 Issues in Remote SSH External Tools | Create Tool dialog
Exception PY-16829 DialogWrapper Error in settings for Remote SSH External Tools
App Engine:
Bug PY-17214 Application ID with dash is wrongly treated in App Engine Console
Bug PY-17209 Wrong inspection about '.' directory in App Engine console
BDD:
Bug PY-16782 Behave runner does't include error messages in output
Console
Bug PY-10581 Remote SSH External Tools $Prompt$ always appears twice
Cosmetics PY-13715 Show console variables: use default IDE separator for the pane
Coverage:
Bug PY-17136 Coverage.py crashes after removal of current directory
Debugger:
Bug PY-17253 Concurrency Visualization: async tasks aren't finished in Asyncio graph
Bug PY-17298 Concurrency Visualization: async graph is went ahead of real-time
Bug PY-17301 "PyQt compatible" option in debugger
Bug PY-17362 Concurrency Visualization: vertical scrolling causes timestamp's traces
Bug PY-13316 Stop action does not send SIGINT
Cosmetics PY-17141 Concurrency Visualization: thread starting line isn't connected with thread
Cosmetics PY-17365 Concurrency Visualization: Unlimited graph decreasing
Cosmetics PY-17303 Concurrency Visualization: strange behavior with threads selection
Django:
Bug PY-15222 false positive for inspection 'Manager' object is not callable with Django 1.7 related Manager
Docstrings:
Bug PY-17183 Docstring stubs are not inserted for functions that are followed by another declaration with docstring
Bug PY-17333 If docstring summary spans multiple lines and first line is indented after opening quotes, it appears splitted in Quick Documentation
IDE:
Bug PY-16141 PyCharm ignores .tox directory
Inspections:
Bug PY-16303 Misleading warning message for PEP 484 types wrongly specified in docstrings
Interpreters Settings:
Bug PY-9231 "Create virtualenv" should allow creating in an existing empty directory
Profiler:
Cosmetics PY-16944 Profiler: Missing process name in confirmation dialog for profiler disconnect
Refactoring:
Bug PY-17360 Introduce variable doesn't allow to extract expression qualifier
Exception PY-17331 Can't extract variable from a call of class constructor if its name contain word "Class"
Remote Interpreters:
Bug PY-13026 Remote Interpreter: Auto-detect mappings doesn't add them to the run configuration mappings
Bug PY-15571 cannot add interpreter paths for remote interpreters
Bug PY-13087 PyCharm remote python console does not map directories
Exception PY-14892 Remote SSH Tools: Access is allowed from event dispatch thread only Throwable at com.intellij.openapi.diagnostic.Logger.error
Vagrant:
Bug PY-16439 Vagrant 1.7.3 with Virtualbox 5.0 can't be run
Exception PY-16510 Disposal Exception after closing project with Vagrantfile
Exception PY-17368 Editor of class com.intellij.openapi.editor.impl.EditorImpl hasn't been released
Build tools:
Bug WEB-18685 Startup Tasks: Shared RC is added without enabled checkbox
Usability WEB-18677 Startup Tasks: double click should open RC to edit
Debugger:
Exception WEB-18667 cannot debug with Chinese characters in the path
JavaScript:
Bug WEB-18644 Extra Is overridden symbols in editor gutter
Bug WEB-18268 AssertionError on extends
Bug WEB-18684 PATH is not resolved
Bug WEB-18518 es6 import type annotation
Exception WEB-18716 Stub and PSI element type mismatch in path.js: stub JSReturnStatementStubImpl
JavaScript. Frameworks:
Bug WEB-18256 React: completion for imported component doesn't work when not using {}
JavaScript. Inspections:
Bug WEB-18678 JSDoc @inheritdoc tag doesn't work if lower case is used
Node.js:
Bug WEB-18707 IAE in NodeJSModulesSearcher
Bug WEB-17823 Import code style from JSCS configuration file: paths to Node.js and JSCS are not specified
Bug WEB-18714 NPM terminal not using colors
TypeScript:
Bug WEB-18713 Red code in TypeScript
Bug WEB-18732 Dictionary/Associative array hasOwnProperty method expression is not of function type
Bug WEB-18709 Typescript code completion for Constructor retained Parameters
Bug WEB-18764 webstorm EAP, running slooooooow, editor hangs for long periods of time
Bug WEB-18493 Typescript import issues
Cucumber:
Bug RUBY-17196 Allow skip words in completion
No subsystem:
Bug IDEA-146472 "Close Unmodified" also closes pinned tabs
Code Analysis. Duplicates:
Bug IDEA-146699 EAP15 - Duplicate code shows 'null' for other location in tooltip.
Debugger:
Bug IDEA-146191 excessive code decompiling by debugger
Bug IDEA-146336 Debugger decompiles all frames
Performance IDEA-136692 PSI leak from line breakpoints when there's no line breakpoints at all
Find, Replace, Find Usages:
Bug IDEA-146663 Typing on the replace field causes search preview to refresh
Local History:
Bug IDEA-146505 Local History says "Tests Failed" when there were ignored tests
Run | Debug configuration:
Bug IDEA-146128 "Select Run/Debug Configuration" do nothing when navigation bar hidden
Bug IDEA-102423 "Save console output to file" saves relative to the IDEA bin directory, doesn't recognise path variables
User Interface:
Bug IDEA-146049 Do not reuse tab on open from recent files
Bug IDEA-146786 Strange "alert-icon" location when trying to create a class with a bad name.
Bug IDEA-146188 Menus don't always drop down [Linux, GTK+ L&F]
Usability IDEA-143977 Test tool window changes orientation only on tests rerun
Version Control. Git:
Bug IDEA-71600 Git: Update: Missing merge dialog (during unstash/unshelve) for conflicts like "local uncommitted modify"-"incoming delete"
Exception IDEA-142731 Git: Merge: NPE at git4idea.merge.GitMergeProvider$MyMergeSession. on modified-deleted conflict

New in PyCharm Professional 5.0 Build 143.414 EAP (Oct 21, 2015)

New in PyCharm Professional 5.0 Build 143.308 EAP (Oct 16, 2015)

New in PyCharm Professional 5.0 Build 143.165 EAP (Oct 9, 2015)

New in PyCharm Professional 4.5.4 Build 141.2569 (Sep 2, 2015)

New in PyCharm Professional 4.5.4 Build 141.2569 RC 2 (Aug 29, 2015)

New in PyCharm Professional 4.5.4 Build 141.2498 RC (Aug 22, 2015)

New in PyCharm Professional 4.5.3 Build 141.1899 (Jul 10, 2015)

New in PyCharm Professional 4.5.3 Build 141.1899 RC 2 (Jul 8, 2015)

Chef:
RUBY-16687 (Bug): Foodcritic's inspections works much longer then in Terminal in case of big number of the problems
Code Insight:
PY-15499 (Bug): Unresolved reference 'print' (and conflicting python3 vs python2 stubs)
PY-14454 (Bug): Autocompletion doesn't work when _init.py contains __all_ but doesn't import the modules themselves
Code: Formatting:
CPP-3103 (Bug): Formatter: Conditionally uncompiled code unexpectedly formatted
Console:
PY-16250 (Bug): Spurious Matplotlib messages in console
Editor. Error Highlighting:
IDEA-128176 (Bug): Good code is red: Unicode supplementary character range
Find, Replace, Find Usages:
IDEA-142050 (Bug): Search and Replace All not working
IDEA-141800 (Bug): "Except comments" replacement option doesn't work as expected
JavaScript:
WEB-16277 (Performance Problem): infinite js parsing
PHP Formatter:
WI-27766 (Usability Problem): Caret Row background collides with Template Data Language background
Plugin: Deployment _ FTP..:
WI-27786 (Usability Problem): Panel for project level deployment server is shown for interpreter by SSH
WI-27773 (Usability Problem): Error message for project-level deployment server in Remote PHP Interpreter dialog is incorrect
WI-27569 (Usability Problem): Make remote edited files navigatable to Remote Host with Alt+F1 (Select in... action)
WI-27841 (Cosmetics): Minor grammar correction on Remote Editing
WI-27775 (Bug): "Create application level copy of this server" copy server without mappings and excluded paths
WI-27677 (Bug): SSH Console doesn't see "Visible only for the project" deployment servers
WI-27674 (Bug): Servers disappears if their names collides due to setting change visible for project
WI-27908 (Bug): On git revert newly created project-level server misses mappings and excluded paths
WI-27232 (Bug): Remote Edit: tabs names are not updated on deployment server name change
WI-27321 (Exception): Exception on export settings
WI-27795 (Exception): NPE is thrown on attempt to remove a copy of project-level server after git revert
WI-27673 (Exception): Exception is thrown on attempt to create a server without an opened project
Profiler:
PY-16319 (Bug): Profiling brakes in case of unicode characters in path
PY-16389 (Bug): Profiler: not able to profile scripts under python 2.4: SyntaxError: invalid syntax
PY-16388 (Bug): Profiler: not able to profile scripts under python 2.5: ImportError: No module named json
User Interface:
IDEA-125812 (Bug): Now it's impossible to switch between recent files and recent edited files

New in PyCharm Professional 4.5.3 Build 141.1699 RC (Jun 26, 2015)

No subsystem:
WEB-16009 (Feature): Support JSON files with one object per row
IDEA-141232 (Bug): Selecting "All Files" part way through a Replace in Path goes back and replaces any matches already replaced
PY-16049 (Bug): Creating a Flask project with None as a templating language triggers a pip install error
Debugger:
PY-16188 (Bug): debugger variables window shows a key error when expanding a dictionary with long key values
Django:
PY-16092 (Bug): Run manage.py Task... Failed to get real commands on module
PY-15540 (Bug): PyCharm does not obey new template dirs for filesystem.Loader
PY-16083 (Bug): Any use output prevents manage.py from running
PY-16181 (Bug): PyCharm Freezes
PY-15978 (Bug): manage.py commands I/O seems broken
Formatter:
PY-15701 (Feature): Add "..inside function" versions of "minimum blank lines" settings
PY-12360 (Bug): Formatter won't fix PEP8 E303 and W292
PY-16050 (Bug): Formatter doesn't handle spaces in annotations after ":" and "->" according to PEP-8
PY-9923 (Bug): conflict between code formatter and PEP 8 whitespace before def with comments
PY-16078 (Bug): Change default right margin to 99 to conform to PEP 8
Inspections:
PY-15927 (Bug): Quickfix "Add super class call" can't handle conflicting tuple parameters
PY-16036 (Bug): Quickfix "Add super class call" doesn't preserve original name of the "self" parameter
JavaScript. Inspections:
WEB-16924 (Bug): eslint validation context.getFilename incomplete
Jinja2:
PY-15974 (Bug): HTML indents are not obeyed when template is set to "Jinja2"
Refactoring:
PY-9419 (Feature): New intention: convert tuple to list and vice-versa
PY-9285 (Bug): Change Signature: cannot perform refactoring for project files, when project root is added to interpreter paths
PY-10553 (Bug): Move file refactoring badly process imports for class with the same name as containing file
PY-11561 (Bug): "Add super class call" incorrectly inserts parameter annotations
PY-14617 (Bug): Moving module out of the parent package doesn't correctly update relative import statements for Python 2 and old-style relative imports without dots
Test Runner:
PY-16054 (Bug): pycharm_helpers have priority in sys.path
PY-8042 (Bug): Subclasses of NoseTestSuiteRunner not recognized by django-nose support.
User Interface:
IDEA-141585 (Usability Problem): Sluggish scrolling when Soft-Wraps are enabled and text is wrapped
Version Control:
IDEA-141480 (Bug): Changes are lost after push

New in PyCharm Professional 4.5.2 Build 141.1580 (Jun 18, 2015)

A couple of fixes for brand-new manage.py tool and fixes for unresolved references in Python code as well as fixes for debugger, javascript code inspections and VCS support.
No subsystem:
WEB-16843 (Usability Problem): Bower: notify users when searching for packages fails because of time out
IDEA-138443 (Bug): Selecting Window->(Minified Window) does not show the minified window
WEB-16884 (Bug): Add support for JSHint 2.8.0
IDEA-137908 (Bug): External documentation (from javadoc.jar) is not shown
RUBY-16676 (Bug): if you hit enter in the rails console while the completion window is open, it does not evaluate the current line
WEB-16724 (Bug): Extract variable in reactjs .jsx file fails
IDEA-141078 (Bug): Javadoc quickdoc popup: "null" text instead of "@Nullable"?
IDEA-141222 (Bug): Cannot switch between projects
BDD:
PY-16031 (Usability Problem): Behave test output should link exception call stack to lines in source code
ColdFusion:
IDEA-132315 (Bug): IDEA marks double hashes as Error
Debugger:
PY-15500 (Feature): "Step Into My Code" action in debugger
IDEA-141324 (Bug): Line numbers in breakpoints dialog box broken by line wrappin
IDEA-132852 (Bug): Debugger: values in editor are still shown after disconnect
Django:
PY-16012 (Bug): Env variables are not passed to manage.py when it fetches commands.
PY-16021 (Bug): mange.py task broken and doesn't launch
HTML:
WEB-16748 (Bug): Simultaneous tag editing feature fails at PHP string
WEB-15277 (Bug): Repeating breadcrumbs
WEB-16802 (Bug): Misplaced lang attribute in new HTML file (head instead of html)
WEB-2329 (Exception): Exception is thrown for Zen coding in injected HTML
IDE:
RUBY-16725 (Bug): File Encodings settings page are missed
Indices:
IDEA-141130 (Exception): InvalidVirtualFileAccessException at com.intellij.openapi.vfs.newvfs.persistent.PersistentFSImpl.getFileId
IDEA-136562 (Exception): SerializerNotFoundException
Inspections:
PY-11541 (Bug): Unresolved references after isinstance(s, basestring) check
PY-15898 (Bug): Unresolved references inspection doesn't work for Python scratch files
JavaScript:
WEB-16476 (Bug): False positive "Unresolved function or method" with valid javascript forward references
JavaScript. Formatter:
WEB-16646 (Bug): Reformat code renames variables start which "в" char (maybe other)
JavaScript. Frameworks:
WEB-16753 (Bug): Component name shows multiple time in the code completion suggestions
JavaScript. Inspections:
WEB-16840 (Feature): Add support for eslintConfig field in package.json
WEB-16403 (Feature): Code Quality Tools - JSHint Search for configs(s) Correction
WEB-16001 (Cosmetics): ESLint .eslintrc as YAML causes spurious error
WEB-16652 (Bug): Code Quality Tools: inspections settings should be taken from profile chosen when running Code/Inspect Code
WEB-16816 (Bug): ESLint does not work on *.es6 files
WEB-16860 (Bug): ESLint Plugin needs to support the --reset option
LESS:
WEB-16701 (Bug): Parser throws error on valid LESS variable names beginning with numbers
Node.js:
WEB-16715 (Bug): Node: detect npm location for nodist on Windows
PHP debug:
WI-27433 (Feature): Navigate to php.ini from interpreter settings for remote interpreter
Plugin Support. API:
IDEA-141111 (Bug): CustomUncommenter#findMaximumCommentedRange is broken
Plugin: Deployment _ FTP..:
WI-7231 (Feature): Provide 'Create file' action for 'Remote Host' view
WI-27566 (Usability Problem): Allow to assign shortcut for action ''New'' in Remote Host tab
WI-27569 (Usability Problem): Make remote edited files navigatable to Remote Host with Alt+F1 (Select in... action)
WI-27639 (Cosmetics): Remote Edit: cannot undo dialog shows internal id of the server
WI-27239 (Bug): Remote edit: doesn't check on upload whether remote file was changed
WI-27688 (Exception): Exception on adding new server
Task Management:
IDEA-131992 (Feature): FogBugz improvements
Test Runner:
PY-14560 (Bug): Console doesn't parse tracebacks generated by py.test
TypeScript:
WEB-15917 (Bug): Typescript: wrong declare class and declare var constructs formatting
User Interface:
IDEA-139761 (Bug): Incorrect rendering of scrollbar track
Version Control. Git:
IDEA-140436 (Usability Problem): Git | Merge Changes with conflicts does not automatically display Resolve Conflicts
IDEA-140297 (Usability Problem): Drag-n-drop in interactive rebase editor works incorrectly
IDEA-91996 (Usability Problem): Git: rebasing actions are disabled for repository in rebasing state depending on selection in Project View
IDEA-140501 (Performance Problem): Using all of the CPU and eventually WebStorm is unusable
IDEA-141204 (Bug): Git log displays labels incorrectly for Git 2.4.3

New in PyCharm Professional 4.5.1 Build 141.1245 (Jun 11, 2015)

No subsystem:
PY-9616 (Task): Add the attached files to the Tips of the Day
WEB-16594 (Bug): Good code marked red. Javascript getter shown as error if version set to ECMAScript 6 or JSX Harmony.
WEB-16620 (Bug): ES6 Modules: defaultVal, * as all — caused errors
IDEA-140520 (Exception): NPE at com.intellij.ide.plugins.PluginManagerConfigurable.getPreferredFocusedComponent
BDD:
PY-14768 (Bug): lettuce integration doesn't know ?: in a regex group doesn't capture
Build tools:
WEB-16649 (Bug): Gulp: new Gulp configuration is created each time you choose 'Edit '' settings' in Gulp toolwindow
CSS:
WEB-16632 (Bug): target media not detected when using 'media' attribute in HTML
Code: Resolving:
OC-10404 (Task): Resolve Objective-C symbols in Swift code
Debugger:
IDEA-139945 (Bug): When putting a watch on a breakpoint, Java debugger produces a boxed Integer instead of primitive int
PY-15007 (Bug): Debugger exits with exit code 137
PY-15929 (Bug): Inline debugger seems to be not actually inline
IDEA-139980 (Bug): Custom breakpoints should be able to fully provide the main panel
IDEA-132852 (Bug): Debugger: values in editor are still shown after disconnect
Django:
PY-15925 (Bug): Run manage.py task broken in 4.5.0
PY-15894 (Bug): Run manage.py task broken when django root is not project root
PY-15816 (Bug): Run manage.py task: Quick doc doesn't work when the caret is at the end of word
PY-15855 (Bug): New Django manage.py console doesn't support non-ascii help strings
Find, Replace, Find Usages:
IDEA-135707 (Feature): Mention context in Find in Path results
IDE:
PY-14236 (Task): Please use the attached archive as a tip of the day
PY-15278 (Task): Use the attached archive as Tips of the Day for 4.5
JavaScript:
WEB-15884 (Bug): ES6 'export * from' declarations
WEB-16188 (Bug): IntelliJ 14.1 AngularJs 141.2 plugin highlighting functions as unresolved
JavaScript. Inspections:
WEB-16106 (Usability Problem): JSCS integration, plugin not found
WEB-16544 (Bug): JSCS: add verbose option and correct "validateQuoteMarks" rule type
WEB-16621 (Bug): Extra inspection about reserved word 'default' in 'export defaul'
PHP Formatter:
WI-27370 (Bug): Blank Lines are not being removed on formatting PHP/HTML mix
Product Documentation:
PY-15514 (Task): Please replace tip of day file with the attached one.
Profiler:
PY-15905 (Bug): PyCharm 4.5 Profiler: pstat snapshot not written when using sys.exit(0) or raising SystemExit
PY-15801 (Bug): Profiler fails "no module named prof_io"
Remote Interpreters:
PY-12143 (Usability Problem): Show progress for uploading helpers to remote host
PY-13880 (Bug): Tip of the Day for Configuring remote interpreter: typo
RUBY-16654 (Bug): Can't SSH into Vagrant machine on Windows
Run:
PY-15481 (Bug): Incorrect utf-8 encoding in the console after executing Run or Debug commands
SASS:
WEB-16633 (Bug): Red code in scss file: 'from' and 'to' are not recognized
Task Management:
IDEA-139903 (Usability Problem): TaskManagement: Trello: Change 'number' placeholder in commit message
Test Runner:
PY-15869 (Bug): Pattern does not work on unittest
TypeScript:
WEB-16528 (Bug): Typescript 1.5 Es6 style import statement and intellisense not working
WEB-15730 (Bug): TypeScript: "Create field" intention should be available with enabled Compiler
WEB-16431 (Bug): TypeScript: String arrays from lib.es6.d.ts; "Unresolved function or method map"
Version Control:
IDEA-137838 (Usability Problem): Ctrl + C - should copy a file name into a clipboard in Commit Changes window, not absolute path
IDEA-139488 (Bug): Ctrl-C in Local Changes copies to clipboard one file name only
IDEA-130530 (Bug): Changes Tool Window - Local Changes - ctrl+c = ctrl+shift+c
XML:
IDEA-129370 (Feature): Support XML Schema (XSD) 1.1

New in PyCharm Professional 4.5.1 Build 141.1199 RC (May 21, 2015)

No subsystem:
PY-9616 (Task): Add the attached files to the Tips of the Day
WEB-16594 (Bug): Good code marked red. Javascript getter shown as error if version set to ECMAScript 6 or JSX Harmony.
BDD:
PY-14768 (Bug): lettuce integration doesn't know ?: in a regex group doesn't capture
Debugger:
IDEA-139945 (Bug): When putting a watch on a breakpoint, Java debugger produces a boxed Integer instead of primitive int
PY-15929 (Bug): Inline debugger seems to be not actually inline
IDEA-132852 (Bug): Debugger: values in editor are still shown after disconnect
Django:
PY-15925 (Bug): Run manage.py task broken in 4.5.0
PY-15894 (Bug): Run manage.py task broken when django root is not project root
PY-15816 (Bug): Run manage.py task: Quick doc doesn't work when the caret is at the end of word
PY-15855 (Bug): New Django manage.py console doesn't support non-ascii help strings
IDE:
PY-14236 (Task): Please use the attached archive as a tip of the day
PY-15278 (Task): Use the attached archive as Tips of the Day for 4.5
JavaScript:
WEB-15884 (Bug): ES6 'export * from' declarations
WEB-16188 (Bug): IntelliJ 14.1 AngularJs 141.2 plugin highlighting functions as unresolved
JavaScript. Inspections:
WEB-16106 (Usability Problem): JSCS integration, plugin not found
WEB-16544 (Bug): JSCS: add verbose option and correct "validateQuoteMarks" rule type
Product Documentation:
PY-15514 (Task): Please replace tip of day file with the attached one.
Profiler:
PY-15905 (Bug): PyCharm 4.5 Profiler: pstat snapshot not written when using sys.exit(0) or raising SystemExit
PY-15801 (Bug): Profiler fails "no module named prof_io"
Remote Interpreters:
PY-12143 (Usability Problem): Show progress for uploading helpers to remote host
PY-13880 (Bug): Tip of the Day for Configuring remote interpreter: typo
RUBY-16654 (Bug): Can't SSH into Vagrant machine on Windows
Run:
PY-15481 (Bug): Incorrect utf-8 encoding in the console after executing Run or Debug commands
Task Management:
IDEA-139903 (Usability Problem): TaskManagement: Trello: Change 'number' placeholder in commit message
Test Runner:
PY-15869 (Bug): Pattern does not work on unittest
TypeScript:
WEB-16431 (Bug): TypeScript: String arrays from lib.es6.d.ts; "Unresolved function or method map"
Version Control:
IDEA-137838 (Usability Problem): Ctrl + C - should copy a file name into a clipboard in Commit Changes window, not absolute path
IDEA-139488 (Bug): Ctrl-C in Local Changes copies to clipboard one file name only
IDEA-130530 (Bug): Changes Tool Window - Local Changes - ctrl+c = ctrl+shift+c
XML:
IDEA-129370 (Feature): Support XML Schema (XSD) 1.1

New in PyCharm Professional 4.5 Build 141.1116 (May 16, 2015)

Python Profiler Integration (PRO ONLY):
Take full control of your code with the brand-newPython Profiler Integration, supporting yappi andcProfile. Discover captured snapshots and detailed statistics with the colored function call graph.
Inline Debugger:
The PyCharm debugger now includes an Inline Debugger for easy inspection of variables, function parameters and objects right inside the editor while debugging your application.
Matplotlib Interactive Mode:
The matplotlib interactive mode now works in both Python and Debugger consoles.
Ignore Library Files:
The debugger is improved with the new 'Ignore library files' option. Use it to have the debugger stop inside your code in case the exception is raised in a library module, instead of stopping inside the library code.
Step into My Code:
Stay focused on your code by telling the debugger to step only through your project code, as opposed to stepping through the library sources.
Navigation From Variables View:
Now it's possible to jump from the debugger's variables view to the code where an object or its type are defined.
New manage.py Tool (PRO ONLY):
PyCharm 4.5 introduces a significantly reworkedmanage.py tool for Django projects, with a new user interface, autocompletion for manage.py tasks and their arguments, quick documentation, and command history. Django 1.8 code insight has also been improved.
Bulk Move Refactoring:
Apply this new refactoring to securely move multiple module members such as functions, classes and variables to another file.
Convert to Module/Package:
With this new refactoring feature, you can safely convert an existing Python module to a package, or vice versa.
IPython Notebook:
IPython Notebook integration has been significantly improved with the new IPython Notebook console and numerous bug-fixes.
Scratch Files:
You can now work with temporary Python Scratch Files, which are not part of a project. Enjoy running, debugging and all other usual actions in Scratch Files.
Distraction-free Mode:
When you need to just focus on the code, switch to the brand new Distraction Free Mode: no toolbars, no tool windows, no editor tabs, just you and your code in the center of the screen. To switch, click  View → Enter Distraction Free Mode.
Git and Mercurial Log:
The Log viewer for Git and Mercurial now loads much faster and provides a new 'Reset Current Branch to Here' action.
Now you can filter by repositories. For better clarity, each repository is indicated with its own color.
Commits by the current user are now highlighted.
Database Tools (PRO ONLY):
Multiple Consoles per data source, now with a schema switcher, Local History, and easier access
Image detection in the Table Editor and Results View
The new Navigate to Table/Procedure action
Integrated Windows Authentication support for SQL Server
More:
Initial support for Python 3.5
NumPy code insight
Mark directory as Resource Root
Multiple per-project Vagrant configurations
Behave's default parse mode for step parameters
HiDPI display support for Windows and Linux
Enhancements to HTML editor
TypeScript 1.4 support
New Spy-js features
Grunt and Dart improvements
V8 profiling for Node.js

New in PyCharm Professional 4.5 Build 141.1116 RC 2 (May 14, 2015)

New in PyCharm Professional 4.5 Build 141.1075 RC (May 13, 2015)

No subsystem:
CPP-3150 (Usability Problem): Warn users about Vim plugin on Welcome screen
WEB-16446 (Bug): JSCS package path is configured globally rather then per project
WEB-16467 (Bug): HEAD request not handled correctly in built in server
WEB-16386 (Bug): WebStorm 10.0.2 hangs and does not respond
App Engine:
PY-15782 (Usability Problem): Use OAuth2 as default option in App Engine deploy
PY-14551 (Bug): PyCharm doesn't resolving files and variables in App Engine project.
BDD:
PY-14532 (Feature): Support for behave’s default parse mode for step parameters
Code Insight:
PY-11214 (Bug): No code completion for _next_() method
PY-15271 (Bug): Numpy: Unresolved reference: false positive for numpy array scalar like string_
PY-15503 (Bug): Numpy: unresolved reference: false positive for testing package referenced with numpy import only
PY-15818 (Bug): Import from project isn't resolved in Scratch
Cucumber JVM:
IDEA-128412 (Bug): Gherkin parser does not work with several features in one file
IDEA-118568 (Bug): Unicode characters in StepDef are used should not match \w
Debugger:
PY-15500 (Feature): "Step Into My Code" action in debugger
WEB-16172 (Bug): Javascript debugging - breakpoints dont match display when using template blocks (and not )
PY-15793 (Bug): Remote debug: hide message after downloading sources
Django:
PY-15803 (Bug): URL isn't clickable in PY-141.583
PY-15789 (Bug): manage.py - failed to get real commands on module
File Watchers:
WEB-16470 (Bug): File watcher: spaces in paths prevent to run program
WEB-12196 (Bug): File Watcher: Output Filter: output not parsed when filename contains spaces/brackets. Unusable with Dropbox
HTML:
WEB-16247 (Bug): Some tag names duplicated in html5 completion
WEB-14928 (Bug): End of JavaScript comments detected
Hibernate:
IDEA-130329 (Bug): "Cannot resolve file" in Hibernate XML due to Maven target folder
IDE:
PY-6149 (Feature): Add Support for Marking Directories as "Resource Roots", a la PHPStorm
IDE Configuration:
IDEA-139409 (Bug): Persistent message "File type recognized: File extension *.vm was reassigned to VTL"
IDEA-139883 (Bug): Changes in file associations are not saved
Inspections:
PY-15810 (Bug): Function annotations cause bogus unresolved reference warnings
JavaScript:
WEB-16410 (Usability Problem): Download libraries: when searching for typescript stub, navigate to library with name that starts with entered substring first
WEB-16444 (Bug): ES6 inside inline scripts
WEB-16111 (Bug): Code completion is not working for nested objects defined outside
WEB-16260 (Bug): Failing type inference with an object conforming to a typedef
WEB-14921 (Bug): Better Structure View for ExtJS Files
JavaScript. Inspections:
WEB-16405 (Bug): JSCS: correctly recognize type for each rule
WEB-16406 (Bug): JSCS: use correct list of operators for rules type completion
WEB-16163 (Bug): jscs unknown options
WEB-16189 (Bug): Select path to Node.js and JSCS automatically
JavaScript. Predefs:
WEB-14761 (Bug): The Object.freeze definition in EcmaScript5.js (EcmaScript 5 library) is wrong
JavaScript. Refactoring:
WEB-15848 (Bug): Support rename of the imported\exported variable
Node.js:
WEB-16134 (Usability Problem): Inspections: "Insert require()" quick fix: use single quotes
WEB-16133 (Bug): Inspections: "Insert require()" quick fix: suggest module name and show it first in the list
WEB-16242 (Bug): Node js auto import: correctly calculate main module
Parsing:
PY-15366 (Bug): No completion for matplotlib figure
Plugin: Deployment _ FTP..:
WI-27246 (Bug): Remote Edit: it's impossible to open a file without known file type
WI-21962 (Bug): Upload changed when document save
WI-27232 (Bug): Remote Edit: tabs names are not updated on deployment server name change
WI-27231 (Bug): Remote Edit: Symlinked files are truncated
WI-27233 (Bug): Remote edit: Hide file extension in editor tabs doesn't work
Profiler:
PY-15822 (Cosmetics): Profiler: add padding for node on the graph near call count
PY-15831 (Cosmetics): Profiler: missing profiler icon in toolwindow after stop process
PY-15825 (Bug): Profiler: Test Runner: not able to run pytest with profiler: ImportError: No module named 'teamcity'
PY-15820 (Bug): Profiler: Remote Interpreter: Capture snapshot button seems to do nothing
PY-15821 (Bug): Profiler: Remote Interpreter: Navigate to source doesn't open downloaded sources.
PY-15840 (Bug): Empty profiling results for Unittests
PY-15832 (Bug): Profiler: strange tmp suffix in snapshots paths from remote interpreter
PY-15800 (Exception): new python profiler integration doesn't work with remote debugger (build 141.988)
Project and File Wizards:
CPP-2746 (Bug): CMake variables aren't processed in the "Create new C++ class" dialog
Slim:
RUBY-16444 (Bug): You can't use the class name starting with -
Stylus:
WEB-13406 (Bug): Stylus nested media query duplicate rule flag invalid
WEB-13162 (Bug): Stylus: Structure view: correctly recognize several @media queries
Terminal:
IDEA-139633 (Bug): Terminal doesn't show prompt or current folder
Test Runner:
PY-12621 (Bug): pytest: stdout/stderr output not shown for individual tests
TypeScript:
WEB-14009 (Bug): Rename TypeScript import statement does not also rename references to imported module
User Interface:
IDEA-138257 (Bug): High DPI monitor issue: small text in notification popups
Version Control:
IDEA-139870 (Bug): Issue with context menu for annotation panel for files without an associated type
Version Control. Git:
IDEA-137749 (Exception): Compare with branch: Read access is allowed from event dispatch thread or inside read-action only: Throwable at com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl.getDocument
Version Control. Log:
IDEA-138326 (Bug): Selected commit can get out of sight after switching IntelliSort on or off.

New in PyCharm Professional 4.5 Build 141.988 EAP (May 6, 2015)

No subsystem:
IDEA-132554 (Usability Problem): automatic window scroll after CTRL-ALT-L
WEB-16257 (Bug): Incorrect documentation for Element#classList methods
WEB-16175 (Bug): Element style doesn't have required attribute scoped
Build tools:
WEB-16366 (Bug): cannot parse Grunt tasks
Code Formatting and Code Style:
IDEA-138967 (Bug): \unnnn notation doesn't work in quick docs
Code Navigation:
IDEA-139293 (Bug): Strange behavior "Go to file" dialog when I paste file name with leading Tab
Console:
PY-15677 (Bug): Error in show_in_pager when using help in python console
Debugger:
PY-15500 (Feature): "Step Into My Code" action in debugger
PY-15502 (Bug): Debugger: do not stop on exceptions thrown inside pydev-debugger with on raise setting set
PY-15647 (Bug): QThread.parent() returns None when debugging
Diff_Merge:
IDEA-139645 (Bug): Diff window no longer working...
Django:
PY-15615 (Bug): Django: missing completion for the GenericIPAdress field attributes
PY-15074 (Bug): Reformat code removes code from template with HTML and JavaScript
PY-15657 (Bug): Django: Run manage.py Task: completion for references doesn't work in multi-project environment
PY-13980 (Bug): "Run manage.py task" uses wrong project when specifying parameters
Editor. Editing Text:
IDEA-139523 (Feature): Option to retain Code Folding after Paste
HTML:
WEB-16321 (Bug): Inspection Unknown HTML boolean tag attribute Warns on Valid HTML5
IPython Notebook:
PY-15722 (Usability Problem): IPython Notebook: do not propose to start server if there is one already running from console
PY-15045 (Usability Problem): Newly created cell evaluation
PY-14094 (Task): Interrupt/reload kernel actions
PY-15690 (Bug): IPython Notebook: not able to terminate running notebook server on PyCharm exit
PY-15404 (Bug): ipython notebook %load does not work
PY-15648 (Exception): Ipython notebook is not displaying
Inspections:
PY-15505 (Bug): Inspections: supressions are ignored in 141 branch
JavaScript:
WEB-16158 (Bug): Duplicate declaration error
WEB-16262 (Bug): Incorrect suggestions
WEB-16261 (Bug): RubyMine 7.1 Hangups
WEB-16277 (Bug): infinite js parsing
WEB-16078 (Bug): ES6: Autocomplete confusion
WEB-16198 (Bug): Javascript : unresolved function or method from super class where there is also a "static" method
WEB-16340 (Bug): IllegalStateException: No match found at JSDocumentationUtils.handleCommentLine() on indexing
WEB-16343 (Bug): IllegalStateException on modifying JavaScript settings of default project properties
WEB-16336 (Bug): Webstorm can't autocompletes alias imports
JavaScript. Frameworks:
WEB-16355 (Bug): JSX: HTML tags completion is not available, NPE at ReactXmlExtension$1.execute()
JavaScript. Inspections:
WEB-16314 (Bug): Add support for .eslintignore
Packaging and Installation:
IDEA-139036 (Bug): IDEA Updater - java.lang.OutOfMemoryError: Java heap space
Plugin: Deployment _ FTP..:
WI-1398 (Feature): Opening single file, or download selected directories from FTP.
WI-27228 (Usability Problem): "Edit Remote file" has the same mnemonic as "Rename"
WI-27229 (Usability Problem): Remote Edit: allow to open remote file using double click
WI-27230 (Usability Problem): Remote Edit: attempt to open *.phar file shifts focus to Navigation bar
WI-27252 (Cosmetics): Remote Edit: upload current remote file action should not be shown in context menu
WI-27264 (Bug): Remote Edit: assert error on multiple openings of a large file
Profiler:
PY-15756 (Usability Problem): Profiler: saved snapshot are not opened automatically after profiling is finished
PY-15780 (Bug): Profiler: no relation between module and function from it
PY-15754 (Bug): Profiler: naviagate to code doesn't work from profiler statistics
PY-15753 (Bug): Profiler: FileNotFoundError: [Errno 2] No such file or directory: '%USERHOME%\\.PyCharm40\\system\\snapshots
untitled50.pstat'
PY-15757 (Bug): Profiler: own time of some method should never show more than 100%
PY-15772 (Bug): Profiler: fails to capture snapshot under python3: TypeError: Can't convert 'bytes' object to str implicitly
PY-15771 (Bug): Profiler: not able to run Django server configurations in profiling mode
PY-15778 (Bug): Profiler: filter out internal functions from statistics
PY-15779 (Bug): Profiler: Copy from statistics tab should copy function names
PY-15755 (Exception): Profiler: Open Snapshot: uses wrong python interperter when invoked from Run toolwindow: ValueError: bad marshal data (unknown type code) at com.jetbrains.python.profiler.ProfilerPackage$PStatsReader$803f0744.loadPstatFromFile
PY-15777 (Exception): Profiler: ISE at com.jetbrains.python.profiler.ProfilerPackage$VirtualFiles$50deba8a.originalVirtualFile
Puppet:
RUBY-16592 (Feature): Resolving for class names and parameters when using resource-like class declaration
RUBY-16648 (Bug): Weak module module roots refreshing in puppet
RUBY-16625 (Bug): Rubymine does not recognise nagios_* puppet types
RUBY-16634 (Bug): Puppet Support plugin: "Find usages" returns no results for namespaced classes
RUBY-16591 (Bug): Ruby-defined types do not recognise 'ensurable' property
Task Management:
IDEA-138415 (Bug): Open task: serverUrl is undefined
TypeScript:
WEB-16287 (Bug): Unable to use lib.es6.d.ts over lib.d.ts
User Interface:
IDEA-137398 (Bug): unreadable notification when win7 text size is increased
IDEA-79203 (Bug): Re-run keyboard shortcut (Ctrl-F5) doesn't work
Version Control:
IDEA-77338 (Performance Problem): Perform 'Add to VCS' action under progress
IDEA-130082 (Performance Problem): IntelliJ very sluggish while editing text in any editor, when there are many ignored files in VCS
IDEA-134166 (Performance Problem): IntelliJ indexing hangs the main thread with changes that touch many files
Version Control. Git:
IDEA-130665 (Usability Problem): Rebase branch dialog doesn't keep previous choices after rebase
IDEA-137632 (Usability Problem): Git interactive rebasing dialog speed search
IDEA-120261 (Usability Problem): Better select default Git root in Git Rebase Dialog
IDEA-114570 (Performance Problem): 100% CPU, app locked up, when changing git branches.
IDEA-137636 (Cosmetics): Git interactive rebase dialog default column size should not be equal
IDEA-139020 (Cosmetics): Corrupted error message in "Rebasing Commits" dialog
IDEA-139758 (Bug): Git Interactive Rebase: stopping to edit a commit should refresh the virtual file system
IDEA-138787 (Bug): Interactive rebase does nothing if the current branch is directly below the base branch (the "noop" situation)
IDEA-139500 (Exception): Git: Interactive Rebase: AE at git4idea.rebase.GitRebaseLineListener.onLineAvailable
IDEA-139506 (Exception): Git: Interactive Rebase: IOOBE at java.util.ArrayList.rangeCheck

New in PyCharm Professional 4.5 Build 141.583 EAP (Apr 9, 2015)

New in PyCharm Professional 4.0.6 Build 139.1659 (Apr 4, 2015)

New in PyCharm Professional 4.0.6 Build 139.1648 RC (Apr 1, 2015)

New in PyCharm Professional 4.0.5 Build 139.1547 (Mar 11, 2015)

No subsystem:
PY-14417 (Usability Problem): Do not show namespace packages as plain directories in "Project" tool window
IDEA-131144 (Bug): A part of method name is improperly reported as undefined path variable
PY-14725 (Bug): Some folders are displayed as blank items with no icon or text during indexing
IDEA-133598 (Bug): PsiInvalidElementAccessException: Element: class com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl because: containing file is null
BDD:
PY-15177 (Bug): DeprecationWarning: Use behave.formatter._registry.register_as() instead.
Code Analysis. Inspection:
IDEA-134087 (Bug): Deadlock while running an inspection on the project
Code Formatting and Code Style:
IDEA-134402 (Bug): Can't rearrange entries when formatting a single file
Code Insight:
PY-14527 (Bug): Don't mark unimportable directories as Python 3.3+ packages
PY-13124 (Bug): False positive for numpy.random.randint
PY-13694 (Bug): Numpy: Unresolved reference: false positive for greater
PY-15002 (Exception): Code Completion broken with pypy
Code Navigation:
IDEA-90564 (Bug): Navigation bar closes prematurely if in floating mode
CoffeeScript:
WEB-14980 (Bug): Files becomes uneditable, and application unusable, in 9.0.3
Debugger:
PY-14649 (Bug): Importing in debug mode fails; works fine in run mode
PY-13927 (Bug): Debugger: Timeout waiting for response on 113 when viewing watches
PY-14779 (Bug): ImportErrors with runserver in debug mode
PY-15007 (Bug): Debugger exits with exit code 137
PY-14866 (Bug): PyCharm 4.0.4 crashes when starting web2py under debug
IDEA-122127 (Bug): Android Studio: popups for JavaDoc and variables are conflicting
PY-14309 (Bug): Expression evaluator is weird with 'self'
Django:
PY-14977 (Bug): PyCharm is not obeying my file specific code style for HTML
PY-14216 (Bug): Code completion for Model.objects does not work with Django 1.7.x
PY-13994 (Bug): Apps in INSTALLED_APPS are not recognised when using new AppConfig method in Django 1.7
PY-14792 (Bug): incorrect formatting of custom tags that start with "comment"
PY-2978 (Bug): ManyToManyField related object methods
Editing:
RUBY-16084 (Bug): Formatting code always prepends extra space every re-format call (nested method in array case)
File Watchers:
WEB-14790 (Bug): WebStorm does't show full error description from file watcher.
WEB-14764 (Bug): File watchers, TypeScript: watcher for a file that imports external module is not triggered when changing this module
WEB-14812 (Exception): java.lang.AssertionError: Already disposed: Project (Disposed)
Formatter:
PY-12145 (Bug): Formatting of closing bracket in dict violates PEP8
PY-14838 (Bug): Python incorrect formatting
PY-13004 (Bug): PEP8: closing bracket does not match visual indentation
PY-13955 (Bug): Formatter bug
IDE Configuration:
IDEA-134783 (Usability Problem): Plugin manager: check dumbawareness of actions
IDEA-134505 (Bug): Default settings are not applied anymore when opening a new directory in new version (139.659.2) if default settings was created in previous version (139.224.1)
IDEA-136683 (Bug): Error on Settings save: Cannot save scheme 'Ruby/Rails: The data "null" is not legal for a JDOM attribute: A null is not a legal XML value.
IDEA-134979 (Bug): IDEA hangs on startup
Inspections:
PY-11316 (Bug): Unresolved reference 'numpy.square'
PY-12474 (Bug): Unresolved reference 'numpy.sign'
PY-13394 (Bug): code inspection for 'in' keyword seems to be reversing the types
PY-15017 (Bug): PyCharm IDE linter erroneously flags an error with operational code using PEP3107 annotation
JavaEE.Tomcat:
IDEA-132406 (Bug): Custom logs not showing when running tomcat
JavaScript. Frameworks:
WEB-14284 (Task): Document creation of an AngularJS project stub
WEB-14692 (Bug): AngularJS - good code yellow - comma in ng-repeat LHS
Language Injection:
IDEA-133425 (Bug): JSON language injection in java string complains about escaped quotes
Packaging and Installation:
IDEA-136295 (Bug): pycharm launcher on OSX does not set idea.executable causing failure to load vmoptions files
IDEA-134777 (Bug): PyCharm 3.0.2 asking for permission for incoming network connections on every launch (OS X)
IDEA-136274 (Bug): Idea64 crashes when IDEA_VM_OPTIONS is configured
Plugin: Deployment _ FTP..:
WI-26204 (Bug): IDE fails on D'n'D of recursive symlinks on FTP or FTPS
SASS:
WEB-15222 (Bug): Compass support in PyCharm - www.iml importPaths saves in different orders
TypeScript:
WEB-14758 (Bug): React.createClass in a TypeScript class causes bug
User Interface:
IDEA-135711 (Bug): 'Problems' icon not always highlighted when there is a problem
IDEA-130840 (Bug): 'keymap' configurable is modified after open Preferences
IDEA-135089 (Bug): Search and replace multiline text allows to input only three lines
Version Control:
IDEA-134734 (Bug): ChangesView.Commit fails with exception
IDEA-135623 (Bug): Shelf: new and removed files are treated as modified, and the diff can't be shown for them
Version Control. Git:
IDEA-134412 (Bug): "Share project on GitHub" initial push failed: no current branch
IDEA-135159 (Exception): NPE at git4idea.update.GitUpdateOptionsPanel.updateFrom
Web2Py:
PY-13794 (Bug): Web2Py: unresolved reference: false positive for references in model file
XML:
IDEA-134818 (Bug): Unable to fetch a missing resource

New in PyCharm Professional 4.0.5 Build 139.1525 RC 2 (Mar 6, 2015)

New in PyCharm Professional 4.0.5 Build 139.1485 RC (Mar 4, 2015)

No subsystem:
PY-14417 (Usability Problem): Do not show namespace packages as plain directories in "Project" tool window
IDEA-131144 (Bug): A part of method name is improperly reported as undefined path variable
PY-14725 (Bug): Some folders are displayed as blank items with no icon or text during indexing
IDEA-133598 (Bug): PsiInvalidElementAccessException: Element: class com.intellij.psi.impl.source.PsiJavaCodeReferenceElementImpl because: containing file is null
Code Analysis. Inspection:
IDEA-134087 (Bug): Deadlock while running an inspection on the project
Code Formatting and Code Style:
IDEA-134402 (Bug): Can't rearrange entries when formatting a single file
Code Insight:
PY-14527 (Bug): Don't mark unimportable directories as Python 3.3+ packages
PY-13124 (Bug): False positive for numpy.random.randint
PY-13694 (Bug): Numpy: Unresolved reference: false positive for greater
PY-15002 (Exception): Code Completion broken with pypy
Code Navigation:
IDEA-90564 (Bug): Navigation bar closes prematurely if in floating mode
CoffeeScript:
WEB-14980 (Bug): Files becomes uneditable, and application unusable, in 9.0.3
Debugger:
PY-14649 (Bug): Importing in debug mode fails; works fine in run mode
PY-13927 (Bug): Debugger: Timeout waiting for response on 113 when viewing watches
PY-14866 (Bug): PyCharm 4.0.4 crashes when starting web2py under debug
IDEA-122127 (Bug): Android Studio: popups for JavaDoc and variables are conflicting
PY-14779 (Bug): ImportErrors with runserver in debug mode
PY-14309 (Bug): Expression evaluator is weird with 'self'
Django:
PY-14977 (Bug): PyCharm is not obeying my file specific code style for HTML
PY-14216 (Bug): Code completion for Model.objects does not work with Django 1.7.x
PY-13994 (Bug): Apps in INSTALLED_APPS are not recognised when using new AppConfig method in Django 1.7
PY-14792 (Bug): incorrect formatting of custom tags that start with "comment"
PY-2978 (Bug): ManyToManyField related object methods
Editing:
RUBY-16084 (Bug): Formatting code always prepends extra space every re-format call (nested method in array case)
File Watchers:
WEB-14790 (Bug): WebStorm does't show full error description from file watcher.
WEB-14764 (Bug): File watchers, TypeScript: watcher for a file that imports external module is not triggered when changing this module
WEB-14812 (Exception): java.lang.AssertionError: Already disposed: Project (Disposed)
Formatter:
PY-12145 (Bug): Formatting of closing bracket in dict violates PEP8
PY-14838 (Bug): Python incorrect formatting
PY-13004 (Bug): PEP8: closing bracket does not match visual indentation
PY-13955 (Bug): Formatter bug
IDE Configuration:
IDEA-134783 (Usability Problem): Plugin manager: check dumbawareness of actions
IDEA-134505 (Bug): Default settings are not applied anymore when opening a new directory in new version (139.659.2) if default settings was created in previous version (139.224.1)
IDEA-136683 (Bug): Error on Settings save: Cannot save scheme 'Ruby/Rails: The data "null" is not legal for a JDOM attribute: A null is not a legal XML value.
IDEA-134979 (Bug): IDEA hangs on startup
Inspections:
PY-11316 (Bug): Unresolved reference 'numpy.square'
PY-12474 (Bug): Unresolved reference 'numpy.sign'
PY-13394 (Bug): code inspection for 'in' keyword seems to be reversing the types
PY-15017 (Bug): PyCharm IDE linter erroneously flags an error with operational code using PEP3107 annotation
JavaScript. Frameworks:
WEB-14284 (Task): Document creation of an AngularJS project stub
WEB-14692 (Bug): AngularJS - good code yellow - comma in ng-repeat LHS
Language Injection:
IDEA-133425 (Bug): JSON language injection in java string complains about escaped quotes
Packaging and Installation:
IDEA-136295 (Bug): pycharm launcher on OSX does not set idea.executable causing failure to load vmoptions files
IDEA-134777 (Bug): PyCharm 3.0.2 asking for permission for incoming network connections on every launch (OS X)
IDEA-136274 (Bug): Idea64 crashes when IDEA_VM_OPTIONS is configured
Plugin: Deployment _ FTP..:
WI-26204 (Bug): IDE fails on D'n'D of recursive symlinks on FTP or FTPS
SASS:
WEB-15222 (Bug): Compass support in PyCharm - www.iml importPaths saves in different orders
TypeScript:
WEB-14758 (Bug): React.createClass in a TypeScript class causes bug
User Interface:
IDEA-135711 (Bug): 'Problems' icon not always highlighted when there is a problem
IDEA-130840 (Bug): 'keymap' configurable is modified after open Preferences
IDEA-135089 (Bug): Search and replace multiline text allows to input only three lines
Version Control:
IDEA-134734 (Bug): ChangesView.Commit fails with exception
IDEA-135623 (Bug): Shelf: new and removed files are treated as modified, and the diff can't be shown for them
Version Control. Git:
IDEA-134412 (Bug): "Share project on GitHub" initial push failed: no current branch
IDEA-135159 (Exception): NPE at git4idea.update.GitUpdateOptionsPanel.updateFrom
Web2Py:
PY-13794 (Bug): Web2Py: unresolved reference: false positive for references in model file
XML:
IDEA-134818 (Bug): Unable to fetch a missing resource

New in PyCharm Professional 4.0.4 Build 139.1001 (Jan 16, 2015)

HIGHLIGHTS:
This update contains a lot of improvements: IPython Notebook integration, the debugger, the embedded local terminal, Git and Subversion support, resolve of class references, Lettuce support, CSS support – all this have got our attention.
Also there is one small but handy feature. If you open a Python console tool window and would like to have more then one consoles there, now there is a special button just for that:
No subsystem:
WEB-14686 (Bug): Run Configurations: "CreateProcess error=87, The parameter is incorrect" error on invalid environment variable
IDEA-131621 (Bug): IDEA 139.144.2 takes forever to start. Hangs on 100% splash screen state
IDEA-131770 (Bug): IllegalStateException on start
WEB-14133 (Bug): Live template is evaluated inside another live template placeholder (scope: JSON)
BDD:
PY-14678 (Bug): Lettuce should allow user to pass all arguments including -t, -r and others
PY-14796 (Bug): Running lettuce 0.2.19 fails
Build tools:
WEB-14606 (Feature): Gulp: use default run configuration when fetching tasks from gulpfile
WEB-13924 (Feature): Gulp: RC: provide possibility to define arguments for tasks
WEB-14508 (Feature): Add ability to hide gulp tasks from "Select Run/Debug configuration" dropdown
CSS:
WEB-14635 (Cosmetics): Intention settings for CSS: remove extra line from 'Description'
WEB-14647 (Bug): Incorrect visualization of partially duplicated code blocks in css files.
WEB-14664 (Bug): Editor pane should recognize @charset-declared encoding for CSS/SCSS files
WEB-14733 (Bug): CSS calc erroneously shown to be syntax error for complex subexpressions
WEB-14308 (Bug): Mouse focus lost on style and script tags
WEB-12616 (Bug): Auto-formatting adds extra space - breaks CSS
Console:
PY-14513 (Feature): PyCharm 4.0 - Multiple Consoles
PY-14847 (Usability Problem): Execute selection in console: don't ask for target console when one is visible
Debugger:
PY-12782 (Usability Problem): pydevd.CheckAliveThread not killed when stoptrace() called
PY-13861 (Bug): Remote Debug Server: remote console output is not translated to debug console
IDEA-134572 (Bug): Watch edit by mouse click is triggered when it should not
PY-1509 (Bug): Debug variable inspection pane/tree does not support MultiValueDict
PY-14779 (Bug): ImportErrors with runserver in debug mode
PY-5834 (Bug): Incosistent representation of escaped values in debugger variable inspector
Editing:
PY-12349 (Bug): Do not suggest live templates inside string literals
File System:
IDEA-134360 (Bug): Deadlock in vfs
IDE:
RUBY-15995 (Bug): Rubymine 7 command line launcher doesn't exit on OSX
IDE Configuration:
IDEA-134370 (Performance Problem): Check connection via proxy freezes IDEA completely
IDEA-134737 (Bug): can't download plugin
IDEA-133305 (Security Problem): using TLS and a correct TLS/SSL certificate for product updates
IPython Notebook:
PY-14396 (Usability Problem): IPython Notebook: allow to specify already running notebook server on run cell
PY-14816 (Performance Problem): IPython Notebook: Pycharm is unresponsive when trying to start notebook server
PY-14503 (Bug): IPython Notebook, command-shift-up/down moves cell correctly, but scrolls to another location in the notebook
PY-14199 (Bug): IPython Notebook Editing in Pycharm causes "bad request" error when loading in web browser
PY-14819 (Bug): IPython Notebook: invalid link to settings in popup for missing configuration
PY-14312 (Bug): IPython Notebook: cell gets collapsed when editor width is too narrow for the output width
PY-14311 (Bug): IPython Notebook: Statement expected false positive for magic functions entered in just created cells
PY-14814 (Exception): IPython Notebook: commitDocument left PSI inconsistent: Throwable at com.intellij.psi.impl.DebugUtil.currentStackTrace
Indices:
IDEA-134115 (Bug): Scanning files to index scans 'excluded' folders
Inspections:
PY-11932 (Bug): unresolved reference for c only libraries when library is installed by buildout
PY-11401 (Bug): pycharm code completion works but inserts unresolved references
JavaScript:
WEB-13350 (Bug): Harmony modules: import star syntax does not work
WEB-14269 (Bug): Structure View for JSON: Collapse All does expand instead of collapse
JavaScript. Formatter:
WEB-14661 (Bug): JavaScript: Formatter: Assertion Error with enabled "Wrap at right margin" option on Code Cleanup action
LESS:
WEB-14596 (Bug): `fade(#000, 50%)` background value must be valid in *.less files
Language Injection:
IDEA-133425 (Bug): JSON language injection in java string complains about escaped quotes
PHP templates:
WI-25683 (Bug): Smarty Paste Problem
Remote Interpreters:
PY-14829 (Performance Problem): Remote Interpreters: hang on trying to add new remote interperter
Run:
PY-14767 (Bug): Script Parameters not working as expected when used with "show command line afterwards"
Task Management:
IDEA-134191 (Bug): Tools -> Tasks -> Server -> Gitlab: allows access to first 20 projects only
Terminal:
IDEA-134893 (Performance Problem): SSH Terminal: hang on trying to close PyCharm after failed connection
IDEA-118860 (Performance Problem): SSH Terminal: Do not block UI on trying to connect to remote host
IDEA-124136 (Bug): SSH sessions not available in the Start SSH Session dialog
IDEA-134741 (Bug): Terminal: the toolwindow remains empty after opening
IDEA-118842 (Bug): Ineffective console standard output color (Terminal)
IDEA-118869 (Exception): SSH terminal: can't handle connection error correctly
IDEA-134487 (Exception): Terminal: not able to open without console foreground set: ISE at org.jetbrains.plugins.terminal.JBTerminalSystemSettingsProvider$MyColorSchemeDelegate.getDefaultForeground
User Interface:
IDEA-132237 (Usability Problem): Notification messages could have some useful actions
IDEA-104113 (Exception): Exception occurs if pressing alt+F1 shortcut ("Select In..." action) in repository browser
Version Control:
IDEA-117448 (Performance Problem): ShelvedChangesViewManager should not process all patches in config.patches on project load
Version Control. Git:
IDEA-68866 (Feature): Please support "reword" and "fixup" rebase options
IDEA-134721 (Usability Problem): Git: interactive Rebase: show error on Fixup option selecting for the very first commit
IDEA-88890 (Usability Problem): Notify user about Git Rebase is finished
IDEA-134736 (Performance Problem): Freeze on open commit dialog with more than 10000 files removed
IDEA-134564 (Task): GitHandler auth listener does not detect authentication failed.
IDEA-81563 (Bug): "Resolve conflicts..." option under "VCS | Git" is doing nothing after merge conflict in submodules
IDEA-123397 (Bug): Git: History for file doesn't show anything before the move if there were too many changes in the commit that moved the file
IDEA-133564 (Bug): Version Control - Git settings for Force Push are stored separately
IDEA-133873 (Bug): pre-commit hook that modifies files
IDEA-134424 (Bug): IntelliJ fails to show the interactive rebase dialog if there are "fixup" commits
IDEA-133737 (Bug): Regression for case with git+ssh+http_proxy
Version Control. Subversion:
IDEA-113535 (Usability Problem): Allow to Revert all Locally deleted files
IDEA-105028 (Task): Remove org.jetbrains.idea.svn.actions.AddAction
IDEA-103447 (Bug): Button "..." in "configure subversion branches" dialog is disabled
IDEA-113468 (Bug): Subversion1.8: Lock operation hangs up if no credentials are provided
IDEA-131822 (Bug): Subversion checkout dialog no longer intelligently suggests folders
IDEA-131171 (Bug): Weird SVN error message during diff
IDEA-125347 (Bug): svn error browsing for changes since a date
IDEA-124213 (Bug): VCS Local Change View - New unversioned file not listed if package is unversioned too
IDEA-133835 (Bug): Error on creating SVN patch
IDEA-110604 (Bug): Negative number of unversioned files in changes pane (PyCharm 2.7.3 @ macos 10.8.4)

New in PyCharm Professional 4.0.2 Build 139.711 (Dec 10, 2014)

HIGHLIGHTS:
Significant bug fixes for the integrated debugger and the django test runner, a number of bug fixes for VCS support (chiefly for Git) , improved template languages auto-detection, a fix for a problem with a Python console for remote interpreters, a fix for debugging of PyQt5, fixed Shift+Enter for the Run Django manage.py task.
No subsystem:
WEB-13981 (Bug): Alt+F2 should open page on default web server configured in Settings/Deployment
WEB-14347 (Bug): JSX emmet support incorrect for tag
Build tools:
WEB-12112 (Feature): make grunt console output navigable.
WEB-14309 (Bug): unreadable warning color in grunt console
CSS:
WEB-12616 (Bug): Auto-formatting adds extra space - breaks CSS
WEB-14205 (Bug): Create Selector: New CSS file...: no Content Roots are shown in the dialog
Code Insight:
PY-14365 (Bug): make __Classobject invisible in import suggestions list
PY-14331 (Bug): Do not show excluded folders in import completion
Console:
PY-14564 (Bug): Remote console never opens
Debugger:
PY-14506 (Bug): Deadlock during debugging of PyQt5 application
WEB-13653 (Bug): Open in browser opens only Chrome after debugging
IDEA-133432 (Bug): IDE hangs when deleting a line multiple times because of xdebugger
PY-14582 (Bug): Problems with debug vs run in Pycharm 4
IDEA-132772 (Bug): Changed objects are not marked as modified
Diagrams:
PY-11183 (Bug): Abstract Models incorectly shown in Django Model Diagram
Django:
PY-12564 (Bug): Django: Template directories auto-configuration is missing on opening existing project
PY-14360 (Bug): Shift+enter stopped to work in "Run manage.py task..." dialog
PY-14646 (Bug): 'Run manage.py Task' sqlmigrate doesn't show an input field for which application to work upon.
Editing:
PY-9209 (Bug): Pressing Ctrl-Shift-Enter inside a comment block doesn't put a space after the # sign on the next line
Editor. Editing Text:
IDEA-133649 (Bug): Font not working
File Watchers:
WEB-14104 (Feature): Finish watcher before running tests
WEB-14380 (Bug): If project root dir has space in it compass file watcher fails.
IDE:
PY-14625 (Bug): Scratchpad feature is reverting to disabled on every launch
PY-6518 (Bug): Editing name of Python interpreter doesn't repaint "Python Interpreters" dialog
IDE Configuration:
IDEA-117343 (Bug): When plugin can't be loaded (i.e. due to IDEA upgrade), related IDE settings are lost
IPython Notebook:
PY-14538 (Bug): BUG: Invalid IPython Notebook generated by PyCharm 4.0
Inspections:
PY-9778 (Bug): False notice 'is not used' for event decorated functions
PY-13965 (Bug): Global declarations in nested functions are marked as undefined at module level
PY-13791 (Bug): Unresolved reference: false negative for _func_ in static methods
PY-14158 (Bug): Cannot ignore references in the undefined references inspection
Java.Inspections:
IDEA-133714 (Bug): "Unboxing may produce 'java.lang.NullPointer' exception" false negative with method reference expression
JavaScript:
IDEA-133116 (Bug): can't edit JavaScript library file
JavaScript. Frameworks:
WEB-14066 (Bug): AngularJS: Custom interpolation startSymbol and endSymbol not recognized
Jinja2:
PY-12876 (Bug): Jinja2 Unresolved template reference
LESS:
WEB-14382 (Bug): LESS: Highlighting of unclosed comment is missing if cursor is on a new line
WEB-14345 (Bug): LESS: Error "Mismatched property values" when use color operation functions
WEB-14303 (Bug): less animation-delay negative error
Packaging:
PY-9389 (Usability Problem): Install package: enter in search field should select most relevant package in the list of packages
PY-9736 (Cosmetics): Packaging: emphasize installing label by another color
PY-9738 (Bug): Packaging: spinning backgroung process indicator disappears after selection change
Plugin: Deployment _ FTP..:
WI-23517 (Exception): Attempt to Sync on file in external library leads to exception
Refactoring:
PY-14595 (Bug): Moving class or function to another module removes imports of used namespace packages
PY-13685 (Bug): Replace function call: invalid parenthesis for calls with inline comments
PY-14432 (Bug): Refactor/Move: moving module out of the parent package doesn't correctly update relative import statements
PY-13264 (Bug): Extract variable sometimes renames other names in scope
PY-14384 (Bug): Refactor/Move: moving nested namespace package out of the parent nspkg doesn't correctly update relative import statements
PY-13114 (Bug): Refactor→Inline adds extra parentheses
SASS:
WEB-14495 (Performance Problem): RubyMine hangs when opening the project
Test Runner:
PY-9908 (Bug): Running unit tests in a Django project sometimes uses the Django test runner, sometimes not.
PY-11520 (Bug): Can't run a single test with Django 1.6 default runner
Version Control:
IDEA-116400 (Usability Problem): Vcs Log: in a multi-repo project recent commits list can be incorrect
IDEA-115897 (Usability Problem): VCS-Log: clean filter right after pressing cross button, do not require pressing enter again
IDEA-112436 (Usability Problem): "Unregistered VCS root message" improvements: "Add root" button; optional automatical roots registration.
IDEA-133197 (Cosmetics): VCS log: Log vanishes after invoke "Collapse linear branches" or "Expand all branches" actions
IDEA-133320 (Bug): Unregistered root detected: combined link Add Root and Configure in Event Log
IDEA-107117 (Bug): Filter part of toolbar panel in Changes->Log disappeared
IDEA-133475 (Bug): Remember filter text in Log when mouse covers '>>' icon.
IDEA-133194 (Exception): Change Log view: IAE: Comparison method violates its general contract
Version Control. Git:
IDEA-84497 (Usability Problem): Version Control settings is polluted with 'unregistered roots' errors
IDEA-132199 (Bug): Git>Branches... Dialog does not pop up when module is "library home"
IDEA-84715 (Bug): Non-latin letters and git
IDEA-111168 (Bug): "Add All" button to add all unregistered roots at once
IDEA-133652 (Bug): git confusion when branch name is the same as file/directory name
IDEA-133368 (Bug): Enable Git Add on a newly added and changed file
IDEA-132502 (Bug): Git Pull Dialog with many branches: FrequentEventDetector - Too many events posted
IDEA-133309 (Exception): GitPushSettings.getUpdateMethod must not return null
XML:
IDEA-121450 (Bug): xsd:boolean - Idea is highlighting 0 and 1 as invalid values
IDEA-133531 (Bug): IDEA ignores the xsi:schemaLocation under certain circumstances

New in PyCharm Professional 4.0 Build 139.487 (Nov 24, 2014)

New in PyCharm Professional 3.4 Build 135.973 (May 29, 2014)

New Python interpreters management with a new UI:
Managing Python interpreters has become much easier. Now you can choose an existing interpreter, add a new local or remote one, or even create virtualenv right at the project creation stage, without the need to sneak into PyCharm settings.
New remote interpreters support:
PyCharm is now aware of different types of remote interpreters, thus providing you enhanced support and assistance for managing them. It recognizes plain ssh-based interpreters (remote physical hosts or virtual machines), vagrant based interpreters, and interpreters that can be obtained from a SFTP server configuration. PyCharm helps you to set up a new remote interpreter from already existing configurations and manage them using information about the state of underlying hosts.
Django 1.7 support:
PyCharm 3.4 is more complete with support for the latest Django 1.7. We have tested PyCharm 3.4 against changes in Django 1.7 and fixed all incompatibilities, so nothing is stopping you from updating your development environment.
New live templates for Python:
We’ve added several new predefined live templates for Python. They are now suggested in code completion as well. You can use them as is, or modify them to suit your needs. If you want to create a new live template, you can do it from scratch, base it on a copy of an existing template, or create it from a source code fragment.
Multiple carets and selections:
Now PyCharm allows you to put carets in multiple locations in your file and edit code simultaneously in these positions.
With the Select next occurrence action, you can add the next occurrence of the current word to the selection and then easily edit or replace it.
Smart autocompletion and live templates work with multiple carets and selections, taking your productivity even higher.
Vagrant support improvements:
Existing advanced Vagrant support is further augmented. PyCharm now automatically detects Vagrant boxes that are down and offers to start them when a remote interpreter is required but currently not available.
It also offers better handling of specific remote interpreters on diverse vagrant boxes.
New automatic quick-fixes:
PyCharm does a lot of background code analysis of your code, to assist you in finding errors and potential bugs and fixing them right in place. With this release we’ve added many new automatic code quick-fixes that are suggested to be automatically applied on code errors and warnings.
Advanced built-in AngularJS support:
PyCharm 3.4 incorporates all the new functionality of the latest WebStorm 8, one of its key highlight being built-in support for AngularJS. With built-in support for this popular framework, PyCharm helps you easily develop your AngularJS projects, with Angular-specific code completion and navigation.
Full debug support in interactive Python console:
The interactive Python console in PyCharm can be connected to the full debugging infrastructure in a single click. It allows you to attach the debugger and run your code in debug mode right from the Python console.
Debugging for Stackless Python:
PyCharm 3.4 adds support for Stackless Python to its integrated graphical debugger.
IdeaVim plugin enhanced:
Vim emulation plugin for PyCharm and other JetBrains IDEs has been improved.
Support for :map key mapping commands
New keyboard shortcuts handler that doesn't require a separate keymap for Vim emulation
Support for :source and :sort commands
~/.vimrc is no longer read by default, use ~/.ideavimrc instead
Note that the Vim plugin is not bundled with PyCharm and needs to be installed separately from the plugin manager.
New 'Github' color scheme for the PyCharm editor:
This is inspired by the default color scheme from Github’s code viewer. To enable it in PyCharm, go to Settings | Editor | Colors & Fonts and choose the 'Github' color scheme.
Many enhancements in existing functionality:
"Pull members up/down" set of refactorings reworked and improved
Enhanced code navigation: Now 'Navigate | Class' or 'Navigate | Symbol' allows navigating to Python modules (*.py files) and packages ('__init__.py' files)
Template roots now can be marked right from the project structure view
The debugger now works correctly with Google App Engine projects
Major performance improvements in Python code analysis and stubs generation process
Memory usage and rendering improvements in built-in terminal component
Various VCS support improvements and an enhanced git log

New in PyCharm Professional 3.1 Build 133.804 (Feb 5, 2014)

New in PyCharm Professional 3.0.1 Build 131.339 (Nov 27, 2013)

No subsystem:
PY-10921 (Task) - Add license/license.txt to PyCharm CE
RUBY-14069 (Bug) - Expand template does not work properly match back to method delim in ruby
PY-9448 (Bug) - Add ability to directly create pdf's from sphinx documentation
PY-10901 (Bug) - PyCharm not create icon in Unity or Desktop in Ubuntu
CSS:
WEB-9369 (Usability Problem) - Enable/disable Emmet based on language
WEB-9509 (Bug) - Emmet CSS: Add option to disable unknown properties expanding
WEB-9489 (Bug) - css inspection does not support "!IMPORTANT"
WEB-9388 (Bug) - Wrong comment indent at style tag
WEB-9446 (Bug) - CSS: Insert background image size moves comments
WEB-9339 (Exception) - Live Templates: Throwable on creating comment template
Code Insight:
PY-9639 (Feature) - Extract method: Replace Duplicates: search duplicates by code tree, not by exact text match
PY-8953 (Bug) - Docstring type annotations are ignored for the self parameter
Code: Documentation:
OC-8394 (Bug) - Documentation not found
Code: Editing:
OC-8400 (Usability Problem) - Folding: unresolved import should not be folded
OC-8512 (Bug) - Exception when typing on empty line at non-zero column during indexing
CoffeeScript:
WEB-9005 (Bug) - Wrong tabulation of function argument after code reformat
WEB-9365 (Bug) - coffeescript error highlight bug with else if and indentation
Console:
PY-10944 (Usability Problem) - Editors content not auto synced on terminal activation
PY-11028 (Bug) - Python remote console is broken for IPython 1.1.0
PY-10800 (Bug) - Python Console warning with IPython 1.1
PY-7070 (Bug) - Couldn't connect to console process on Mac when Wifi is on
PY-10880 (Bug) - Terminal doesn't work (can't create new tab)
Cython:
PY-9964 (Bug) - PyCharm doesn't support Cython fused types
Database:
IDEA-114161 (Bug) - PostgreSQL Date Arrays yield errors
IDEA-114166 (Exception) - Database table editor: empty (null) value: SIOOBE at ObjectUiFactory$SimpleEditor.stopCellEditing()
Debugger:
PY-4714 (Feature) - Remote debug: stoptrace function
IDEA-114002 (Usability Problem) - XDebuger breakpoint properties: don't close the dialog by double click
IDEA-114604 (Bug) - Evaluate Expression doesn't change context after navigating call stack
WEB-9476 (Bug) - Webstorm 7 stalls Chrome browser when breaking on exceptions
PY-4711 (Bug) - restarting remote debug issue
PY-3265 (Bug) - Unicode issue: Dictionary containing unicode keys unable to be expanded while debugging
WEB-9534 (Bug) - WebStorm 7 console to stop full path of file
PY-8258 (Bug) - Cannot debug multiprocess application with Pycharm debugger
IDEA-114004 (Bug) - XDebugger breakpoint properties: checkboxes synchronization is broken
IDEA-114003 (Bug) - XDebuger breakpoint properties: strage selection jumps in breakpoint tree
IDEA-114001 (Bug) - XDebuger Breakpoint Properties: enable in tree is not saved
WEB-9514 (Bug) - Built-in server: Win: machine_name.local is not working
Diagrams:
PY-10905 (Bug) - Django UML Diagram - Multi Table Inheritance
Django:
PY-7104 (Usability Problem) - Django: allow to specify django-admin.py script in settings from directory out of project root
PY-11052 (Bug) - Can't enter ">" on certain html tags: Argument 0 for @NotNull parameter of com/intellij/openapi/module/ModuleUtilCore.findModuleForPsiElement must not be null
Editing:
PY-10982 (Bug) - Autopopup code completion interferes in docstring comments
PY-10995 (Bug) - Wrapping on right margin deletes code with slashes at the end of miltiline statements.
Editor. Editing Text:
IDEA-114050 (Bug) - Enter inserts closing brace in wrong place
File System:
IDEA-114633 (Bug) - Deleting a folder containing symlinked directories will delete the linked directories contents
IDEA-114647 (Bug) - "External file changes sync may be slow" for the files on a local disk
HTML:
WEB-7487 (Bug) - Inspection don't know about xmpp-link
Inspections:
PY-10788 (Feature) - Possibility to disable PEP8 naming convention violation inspection for overridden functions
PY-10933 (Usability Problem) - PyCharm 3.0 - PEP8 in test method names
PY-11002 (Bug) - "Variable in function should be lowercase" when overriding class
PY-10667 (Bug) - Incorrect static analysis of unused var
PY-11094 (Bug) - PEP8 checks not working in 3.0.1 RC
PY-10002 (Bug) - Unresolved reference in case of package marked as source root
PY-9365 (Bug) - Make function from method: leads to unresolved attribute reference for method usages in class
PY-10819 (Bug) - from package.x import x in _init_
PY-10893 (Bug) - Attribute reference is unresolved for "factory" classes returned in _new_
PY-9262 (Bug) - Instance attribute defined outside init: false positive with superclass constructor call in class
PY-10883 (Bug) - Analyzer reports a false warning in an abstract class
PY-10881 (Bug) - Method may be static false positive on abc.abstractproperty
PY-9605 (Bug) - "Unexpected argument" false positive because of @property
PY-10839 (Bug) - 'Redeclared x ... without usage' false positive
PY-8077 (Bug) - PEP8 inspection is not available for python3 interpreters
PY-10988 (Bug) - Instance attribute defined outside _init_ with property setter
PY-10902 (Bug) - PyCharm 3 no _init_ class introspection for django Meta classes
PY-10697 (Bug) - Instance attribute defined outside init false positive for django models
PY-10993 (Bug) - Instance attribute defined outside _init_, which is strictly true, but it's an invalid issue.
PY-10854 (Bug) - PyCharm expects iterable for 2 argument iter()
JavaScript:
WEB-3820 (Bug) - JS: don't suggest to split constant declaration into declaration and initialization
WEB-3821 (Bug) - JS: don't suggest to split var declaration marked with @const or @constant into declaration and initialization
WEB-9424 (Bug) - NPE when opening a specific JS file (jquery.wikiEditor.toc.js)
JavaScript. Inspections:
WEB-7771 (Bug) - AMD require(['http://example.com/foo.js'], ...) throws syntax error
WEB-9300 (Bug) - JSON.stringify() warning with strings
LESS:
WEB-8793 (Performance Problem) - Opening a LESS file causes 100% CPU usage and memory spike
Packaging:
PY-9029 (Bug) - PyCharm 2.7.1 doesn't handle requirements.txt with version information
PY-10124 (Bug) - Can't install any package
Parsing:
PY-10701 (Bug) - False positive "missing closing triple quotes" when in docstring code
Plugin: Deployment _ FTP..:
WI-20293 (Usability Problem) - If default server is not set up then there is no deployment submenu in project view
Pyramid:
PY-10626 (Bug) - Pyramid: default tests run configuration is not selectable for new project
PY-10686 (Bug) - Chameleon: Closing quote expected in 130.1764
PY-10447 (Bug) - Chameleon: missing default namespace completion
Remote Interpreters:
PY-11098 (Exception) - Remote SSH External Tool can't be added due to NPE: om.jetbrains.plugins.remotesdk.console.RemoteConnectionSettingsForm
SQL:
IDEA-114112 (Bug) - Pinned Database Tabs do not Survive "Close Others"
Stylus:
WEB-9118 (Bug) - Stylus: Red code: operator used as class selector
WEB-9306 (Bug) - Stylus: "selector suffix expected" error (parent reference)
Task Management:
IDEA-113944 (Bug) - Open Task cannot connect to JIRA OnDemand in PS-131.98 and PS-131.205
IDEA-112857 (Bug) - Cannot open task for JIRA server. Testing connection works.
IDEA-112828 (Bug) - NPE when trying to close JIRA issue
Test Runner:
PY-10668 (Bug) - Test Runner: do not propose unittest run configuration on every folder in project
PY-10908 (Bug) - SkipTest from nose is reported as test failure
PY-10991 (Bug) - pytestrunner fails with TypeError
TypeScript:
WEB-7723 (Bug) - Incorrect scoping rules for function literals
WEB-8455 (Bug) - TypeScript: 'assigned expression type not assignable' for generic arguments
WEB-9378 (Bug) - TypeScript: 'property not defined in type -null-string-' reported for class fields after each code change
WEB-8446 (Bug) - TypeScript: 'argument types do not match parameters' when creating instance of generic class referenced via full name
WEB-9471 (Bug) - TypeScript: NPE on completion invocation while extending Interface
WEB-8924 (Bug) - TypeScript: private class fields not resolved in a callback
WEB-9112 (Bug) - Typescript: any only works one level
WEB-7851 (Bug) - TypeScript super() requests incorrect number of parameters when common base module and same name
WEB-8561 (Bug) - Class declared in module shown as unresolved in that module
WEB-9392 (Bug) - TypeScript: static superclass member not resolved
WEB-9395 (Bug) - TypeScript: interface in module not resolved if it's not exported
WEB-2374 (Bug) - TypeScript: type compatibility not correctly checked in case of self invoking function expression
WEB-9380 (Bug) - TypeScript: 'property not defined in type' when using typeof
WEB-9386 (Bug) - TypeScript: static members not accessible on imported classes
WEB-9301 (Bug) - WebStorm hung for 20 seconds after changing File Watcher settings
WEB-8628 (Bug) - TypeScript: "Argument type String[] is not assignable to parameter type T[]=" when calling generic static method of a generic class ...
WEB-8549 (Bug) - "Returned expression type GenericClass is not assignable to type GenericClass"
WEB-9131 (Bug) - TypeScript Array.map strips type information
WEB-8633 (Bug) - Incorrect type parameter inference for TypeScript
WEB-9203 (Bug) - Typescript - Good Code Red - Unimplemented Interface
Web2Py:
PY-10381 (Cosmetics) - Web2Py: untidy link highlighting for views references inside views
PY-11007 (Bug) - broken web2py project view
PY-11012 (Bug) - Web2py project: notify error when import module in folder web2py/site-packages
PY-10912 (Bug) - don't take into account web2py package name on opening project

New in PyCharm Professional 3.0 Build 131.190 (Sep 25, 2013)

Full-featured embedded local terminal:
This amazing feature makes Python Development Environment really complete. Now there is no need to leave the IDE while developing at all. Local terminal is available for any supported OS and works in both PyCharm editions.
SQLAlchemy support:
PyCharm 3.0 provides smarter code insight for the SQLAlchemy library, resulting in improved code suggestions and automatic completion. SQLAlchemy diagrams complement the support of this handy SQL toolkit by it by visualizing your data structure.
Support for Pyramid web framework:
PyCharm takes care of all the routine tasks so you can enjoy developing with your framework of choice. Naturally, we provide Pyramid-aware code completion, automatic setup for run configurations, code navigation, and more. You'll be also pleased to know that the Chameleon template language, only used for Pyramid projects, is also supported.
Web2Py framework support:
Development with web2py has never been this easy. PyCharm recognizes existing web2py projects and can automatically create new ones. It understands the web2py internal template language, offers framework-specific code completion, helps you easily navigate around your project, and performs all the routine stuff. All that's left for you is to enjoy developing with web2py.
New Python Refactorings:
Several new refactoring tools have been added to the existing set, to help you maintain and improve your code:
Invert boolean: Inverts boolean value and updates usages of the containing variable throughout the entire project
Replace duplicates: Searches for code duplicates when performing the Extract Method refactoring
Convert static method to function and Convert method to property are implemented via quick-fix intentions.
Refined Python code analysis:
Rest assured that your code is instantly and thoroughly checked for errors and suspicious places! We've implemented lots of new code inspections since PyCharm 2.7 to turn in into the most innovative and modern Python code analysis system.
Django code insight improvements:
On the Django side, you can enjoy enhanced code completion in templates used from class-based views, better ORM handling and deeper code insight for Django forms.
PyCharm gets an eagle eye:
Type inference in PyCharm 3.0 reaches new heights thanks to more intelligent code analysis algorithms. Since PyCharm now knows more about objects, variables and function return types, code completion becomes a lot smarter, suggesting more appropriate alternatives for you.
Variable explorer in Python console:
Python console has been enhanced too. Now it provides a new must-have tool — Variable explorer. With this tool you can easily watch, modify and inspect variables used in your Python console session.
Duplicate code detection tool is now available:
The brand-new Locate duplicates tool allows you to examine your code and find code duplication throughout your project. This tool works for different languages and is flexible to configure, to help you bring your code quality to an entirely new level.
PyQt and PyGTK support improvements:
Support for these popular GUI libraries in PyCharm has been substantially enhanced. Now PyCharm knows PyQt internals much better and provides unique coding assistance for PyGTK developers.

New in PyCharm Professional 2.7.3 Build 129.782 (Jul 12, 2013)

No subsystem:
PY-9617 (Performance Problem) - Unusably slow when editing a large (12kLOC) file
WI-16429 (Bug) - Code preview in Code Style Editor is broken
OC-7256 (Bug) - Renaming localized resource file should rename all other files from its group
OC-6924 (Bug) - Open Quickly (cmd+shift+o) does not autocomplete class names correctly with + signs in them (categories)
PY-9882 (Exception) - Spelling and Inspection shows non existing errors
App Engine:
PY-9005 (Bug) - Create App Engine Application: Incorrect or corrupted App Engine SDK: cannot find Django installation
PY-9526 (Bug) - Testing with google app engine sdk ignores app.yaml library version
CSS:
WEB-7606 (Bug) - Settings are not saved in emmet plugin
Code Analysis. Inspection:
IDEA-105515 (Feature) - "Unused symbol" inspection could be run directly
IDEA-105751 (Feature) - Convert line separators: Provide an inspection which reports files with line separator different from project's default
IDEA-98078 (Bug) - IntelliJ IDEA always reports "No suspicious code found" on attempt to run inspections locally
Code Formatting and Code Style:
IDEA-105882 (Bug) - "Reformat code" makes uppercase in MySQL strings in the wrong place
IDEA-106089 (Bug) - Java rearranger: Correct the processing
IDEA-104609 (Bug) - Change line separators action should ignore binary files
Code Insight:
PY-8904 (Bug) - Named tuple autocompletion does not work after upgrading to 2.7
PY-9129 (Bug) - No module datetime in Ubuntu 13.04
PY-9620 (Bug) - Receiving "No module named ... " error, however the module is present and works.
Code Navigation:
IDEA-26189 (Usability Problem) - Navigation to already open java file should not scroll vertically
IDEA-106229 (Usability Problem) - Home/End keys won't work in Recent Files popup
IDEA-105953 (Bug) - Quick documentation info is shown when selecting text with Shift-mouse
IDEA-107152 (Bug) - Navigate to Class/File doesn't highlight files/classes with two-symbols pattern
IDEA-104757 (Bug) - cross module Javascript variable/functions undefined
IDEA-106854 (Bug) - Navigate to Class/File doesn't locate files/classes with two-symbols pattern
IDEA-96943 (Bug) - "Find file" doesn't work for filenames which contain a hash (a.k.a. pound sign, #)
IDEA-103665 (Exception) - New Package shows error though package was created
CoffeeScript:
WEB-5621 (Feature) - Add completion for multiline comments
WEB-7563 (Task) - Upgrade Coffeescript.js version
WEB-7878 (Bug) - CoffeeScript syntax highlighting / parsing thrown off by "for own*"
WEB-7854 (Bug) - coffe script highlight error with jquery chaining
WEB-6787 (Bug) - CoffeeScript switch statement inspection falsely warns if a case contains an inline if-conditional
WEB-7718 (Bug) - Incorrect reformat
WEB-7569 (Bug) - Trailing comma in coffeescript is incorrectly marked as a syntax error
WEB-7314 (Bug) - Incorrect "smart" plus signs when new lining in coffeescript
WEB-7351 (Bug) - CoffeeScript false error when using switch statement without a control expression
WEB-5614 (Bug) - Don't complete back quote for embedded JS
WEB-6090 (Bug) - Bound variable in list comprehension reported as unresolved (Coffee script)
WEB-5630 (Bug) - CoffeeScript: Inject SQL language into multi-line string
WEB-5591 (Bug) - Assignment to object or array
WEB-7582 (Bug) - CoffeeScript formatter breaks code
WEB-2401 (Bug) - CoffeeScript in html does not highlight
WEB-7930 (Bug) - CoffeeScript: hang up on indexing broken .coffee file
WEB-6965 (Bug) - Formatting breaks parenthesis
WEB-7767 (Bug) - Can't pass function as parameter with multiline array
WEB-7525 (Bug) - CoffeScript code formatter damage code, again...
WEB-7496 (Bug) - PyCharm shows error for valid coffeescript
WEB-5561 (Bug) - Completion fails for variables defined with @ symbol in CoffeeScript
WEB-7610 (Bug) - Good code red: coffeescript plugin does not recognize 'throw' as a valid expression
WEB-7819 (Bug) - Incorrect reformat
WEB-7497 (Bug) - PyCharm shows error for valid coffeescript
WEB-7889 (Bug) - Syntax error not shown for invalid coffeescript
WEB-6967 (Bug) - Backspace handler bug
WEB-7730 (Bug) - JavaScript "`if()` statement Force braces: Always" breaks CoffeeScript formatting
Cython:
PY-8806 (Bug) - Editor stops responding to the Enter key and otherwise acts strangely until restart when editin Cython files
PY-9731 (Exception) - Cython: NPE at com.jetbrains.python.documentation.DocumentationBuilderKit.combUp
Database:
IDEA-105601 (Feature) - Need database console to export the data from multi-table query to "insert "sql
IDEA-95931 (Feature) - Database Console: Allow creating custom Data Export presets
IDEA-105999 (Performance Problem) - #Database table editor slow to load data with #MySQL
IDEA-103732 (Bug) - SQL table editor incorrectly processes SQL Insert Statements file with comma in a value
IDEA-108382 (Bug) - Not the entered text is saved in the Database Console window when undocked
IDEA-103501 (Bug) - TSV editor: can't process file with spaces in unquoted cell value
IDEA-107851 (Bug) - Problem with case of table names
IDEA-103495 (Bug) - CSV editor: can't process csv file with commas in a cell value
IDEA-107695 (Bug) - Export to XML creates corrupted XML if there are unnamed aggregate fields such as SUM() in a query
IDEA-107753 (Bug) - Data source name encoding error
IDEA-105747 (Bug) - NullPointerException in Database view
IDEA-108889 (Bug) - Database support - save-to-file ignoring line breaks
Debugger:
PY-9340 (Bug) - Remote debugging hangs when debugging a process more than once
Diff_Merge:
IDEA-96260 (Exception) - IOOBE when removing lines from editing diff
Editing:
PY-8520 (Bug) - Refill Paragraph should not move first line in docstring to the line with quotes
PY-9031 (Bug) - Fill Paragraph doesn't break the last line of the paragraph, even if it's to long
Editor. Editing Text:
IDEA-105750 (Usability Problem) - Convert line separators: Make action text more consistent
IDEA-104172 (Bug) - No possibility to define " as 'Block comment start' for custom file type
IDEA-97048 (Bug) - Log console - empty lines.
IDEA-106080 (Bug) - Installing 12.1.1 resulted in broken IDE
IDEA-107590 (Bug) - Enter in comment leads to broken comment
File System:
IDEA-100125 (Bug) - Deadlock between IDEA/fsnotifier (UI thread blocked after new project creation)
File Watchers:
WEB-7066 (Feature) - Ability to save custom file watchers
WEB-7197 (Usability Problem) - File watchers, import: disable OK when a wrong file/directory is selected
WEB-7199 (Bug) - File Watchers: on re-importing the changed file the cached contents is used sometimes instead of the real one
WEB-7674 (Bug) - File Watcher dont allow program with spaces in path
Find, Replace, Find Usages:
IDEA-105595 (Usability Problem) - Select last search / replace string in Find and Replace
IDEA-105223 (Performance Problem) - IDEA stucked while searching, and after clicking on expand all
IDEA-105372 (Bug) - HTML injection into application messages
HTML:
WEB-5089 (Usability Problem) - Twitter Bootstrap Template
WEB-8108 (Bug) - Don't add a ="" when completing HTML boolean attributes
IDE Configuration:
IDEA-106247 (Feature) - Log VM options on IDE start
Indices:
IDEA-106567 (Bug) - Deadlock in JavaScript index
IDEA-107265 (Bug) - IDEA 12.1.3 Hang while re index project libraries
Inspections:
PY-9519 (Performance Problem) - PEP8 inspection causes sluggish/unresponsive editing
PY-7340 (Bug) - incorrect type for datetime.time.min
PY-9493 (Bug) - False positive unresolved reference for _new_ in return value of _new_
RUBY-13506 (Bug) - 100% CPU problem caused by inspection
PY-9590 (Bug) - Wrongly inferred type for the yield from expression
PY-9042 (Bug) - Wrong inferred type for the chr built-in
Java. Code Completion:
IDEA-108197 (Usability Problem) - Warn user about incomplete completion results in dumb mode
IDEA-107221 (Bug) - Arrow keys in initial code complete popup are based on wrong index.
IDEA-106583 (Bug) - Preselect the most relevant completion suggestion with alphabetical sorting on
JavaScript:
WEB-768 (Bug) - JS: false 'Unused assignment' reported for closure used as HTML event attribute value if declaration and definition are splitted
WEB-7646 (Bug) - Type check error when function is triggered with .call
WEB-3602 (Bug) - Remove unused variable: undo does not reconstruct whitespace and breaks undo stack
WEB-1442 (Bug) - Duplicate JQuery Selector - if else block
JavaScript. Inspections:
WEB-7506 (Bug) - Invalid warning about JSDoc
WEB-8082 (Bug) - inspect.bat hangs analyzing JSHint inspections
WEB-7412 (Bug) - 'potentially invalid reference to this' inspection is broken after update to webstorm 6
WEB-7737 (Bug) - Some JSHint inspections can't be turned off once enabled
WEB-4131 (Exception) - Exception while running JS inspection over CoffeeScript sources
JavaScript. Refactoring:
WEB-6598 (Bug) - "declare" is interpreted as a keyword in the JavaScript editor
PHP Formatter:
WI-13076 (Bug) - CodeStyle formatting : Styles in PHPDoc and Other tabs not working
PHP Inspections:
WI-17962 (Bug) - PHPStorm seems to think 'selected_valid_from_month' is SQL
Packaging and Installation:
IDEA-106251 (Bug) - IDEA (EAP) fails to launch with latest jdk8 (build 87)
IDEA-107545 (Bug) - Wrong file format for idea linux launching script
Plugin: Deployment _ FTP..:
WI-17241 (Feature) - Support override while moving in Remote Host (also d'n'd)
WI-18168 (Bug) - Support IP6 ips as hostname
WI-16915 (Bug) - D'n'D: attempt to copy file from PHAR leads to obscure result
WI-18588 (Exception) - Can't create a project from existing sources (AssertionError)
WI-17549 (Exception) - Exception is thrown if invalid path is added to Exclude Paths
Project Configuration:
IDEA-105784 (Bug) - dataSources.ids keeps getting corrupted
Puppet:
RUBY-13562 (Bug) - Mixed list of classes and resources handled incorrectly
RUBY-13561 (Bug) - Trailing semicolon handled incorrectly
RUBY-13559 (Bug) - Parsing errors in Puppet files
Refactoring:
PY-9047 (Bug) - Code insight buggy inside dict literal
Run | Debug configuration:
IDEA-106937 (Task) - Run configuration: Make it possible to provide custom jres to use
IDEA-105472 (Bug) - Incorrect URL parameters escaping when browser path is not specified explicitly
SQL:
IDEA-108330 (Usability Problem) - SQL: navigation to the related data doesn't highlight the row if target table editor is closed
IDEA-106770 (Bug) - Valid HSQL is mark as an error
IDEA-103702 (Bug) - SQL: Wrong resolve in select with updatability clause
IDEA-107088 (Bug) - Regression: Cannot open SQL files with IntelliJ IDEA 12.1.3 and 'SQL Support'-plugin enabled
IDEA-107819 (Bug) - SQL statement too complex to submit within PHPStorm
IDEA-106899 (Bug) - Some Oracle type definitions are not recognized properly.
IDEA-48703 (Bug) - SQL: Oracle: not natural inner JOIN without ON and USING clauses is green
IDEA-107768 (Bug) - SQL: DB2: not null clause after default is red
IDEA-108327 (Bug) - SQL: foreign key popup: no action for pressing Ctrl + Q
Skeletons:
PY-2292 (Bug) - Incorrect skeleton for deque._init_()
PY-9056 (Bug) - Missing stub for cStringIO.seek(position, mode)
Task Management:
IDEA-106480 (Bug) - NPE trying to open a Trac task
TypeScript:
WEB-2029 (Bug) - TypeScript: recognize implicit interface implementation
WEB-6946 (Bug) - arguments usage with rest parameters is available in TypeScript
WEB-6866 (Bug) - TypeScript: functions defined in imported external modules not resolved
WEB-7117 (Bug) - Inherited fields are not visible form declaredClasses in "d.ts" files
WEB-7306 (Bug) - TypeScript: provide path validation within tag
WEB-6578 (Bug) - typescript incorrectly recognizing types on imported interface modules
WEB-6959 (Bug) - TypeScript: take new property signature into consideration
WEB-7575 (Exception) - IDE crashes on TypeScript parse
User Interface:
IDEA-101256 (Usability Problem) - Cannot disable scrollwheel tab switching
IDEA-105502 (Usability Problem) - Scores of individual modal error dialogs
IDEA-108849 (Bug) - Explicitly state that IntelliJ IDEA includes JRE only, not JDK
IDEA-106559 (Bug) - Typo in error message for IntelliJ Idea Ultimate
IDEA-104351 (Bug) - Component minimum size is not respected when dialog is resized - splitter becomes broken
IDEA-105639 (Bug) - Toolbar Customization is not working in RubyMine 5.4
IDEA-101072 (Bug) - On some tiling WMs completion popup gets closed when line continuation hint is displayed
IDEA-104782 (Bug) - Spacing between main menu items is too narrow (Gnome 3, GTK+)
User Interface.Darcula:
IDEA-105830 (Cosmetics) - Dracula: All html links in the UI have not dracula style red color in the click state.
Version Control:
IDEA-105068 (Bug) - Unversioned Files dialog: Add to VCS action has corrupted presentation
IDEA-105707 (Bug) - Update Project Info doesn't show diff for Created files
IDEA-106045 (Exception) - AE at com.intellij.openapi.vcs.changes.ChangesFragmentedDiffPanel.c
Version Control. Git:
IDEA-105577 (Performance Problem) - Loading the git commits for the push dialog takes too much time
IDEA-104846 (Bug) - Branches are not pushed in git
IDEA-97913 (Bug) - Git: cherry pick, "Create patch" -> "cherry picking" task does not end (and can't be stopped/removed)
IDEA-102290 (Bug) - "null" text in "Couldn't checkout" dialog
IDEA-78808 (Bug) - Confusing "Yours" and "Theirs" labels when resolving conflicts after rebasing in the command line
IDEA-103375 (Exception) - Git: AE at git4idea.repo.GitRepositoryImpl.
Version Control. Mercurial:
IDEA-106835 (Bug) - IJ 12.1.2 is slow under Linux/64bit/integration with Mercurial
IDEA-107291 (Bug) - IJ12: "Unshelve" into a new changelist puts new files into default changelist when integrated with Mercurial
Version Control. Subversion:
IDEA-104268 (Performance Problem) - Subversion: Create a way in "merge from" to merge without looking for branch copy point
IDEA-104467 (Bug) - Subversion: Proxy settings don't apply without command line (with svnkit)
IDEA-108217 (Exception) - IAE: No enum constant org.apache.subversion.javahl.ConflictDescriptor.Operation.switch
XML:
IDEA-81682 (Feature) - Missing XMLSchema-datatypes support for RelaxNG
IDEA-106641 (Performance Problem) - Opening *.xml or *.xsl files cause IntelliJ to start eating memory
IDEA-107793 (Bug) - Syntax validation for Relax-NG compact is broken
IDEA-105942 (Bug) - Relax-NG Compact does not support "external" keyword
IDEA-107118 (Bug) - Generate XML tag hangs

New in PyCharm Professional 2.7 Build 125.57 (Feb 8, 2013)

General editing improvements such as Unwrap action, Reflow Paragraph, etc.
Fresh IDE look and feel, and Darcula, a new native dark UI theme for the IDE and the editor.
Vagrant integration and SSH console.
Many bugfixes and improvements in the Vim emulation plugin.
Django 1.5 compatibility.
Many enhancements for editing JavaScript and CoffeeScript.
Syntax highlighting based on TextMate bundles.
New Python Refactorings:
Change Method Signature allows you to easily update a method and all its calls in your project.
Extract Parameter instantly adds another parameter to a method signature by extracting it from the method body and correcting all usages inside the body.
Smarter Code Completion:
Among the challenges of providing reasonable code assistance for a dynamic language there is detecting type information from the code. PyCharm has always done a good job figuring this out, but starting with this update PyCharm is capable of collecting type information at runtime from the debugger. The IDE makes use of this information to improve code completion suggestions, code insight and quick documentation popups.
More Convenient Editor:
If you want your code to comply with PEP 8 style guide, PyCharm can continuously verify that for you even as you're editing the code. The IDE runs pep8.py in background and highlights the coding style violations on the fly. In each particular case, you can either reformat the file or disable specific types of errors produced by pep8.py using quick-fix options.
The new Unwrap/Remove action provides a quick way to remove a control statement surrounding a block of code. It is now supported for Python in addition to other languages such as JavaScript, HTML and others.
enlarge.
The good old 'Extract Variable' or 'Extract Constant' refactorings, when invoked on a selected fragment of a string literal, will now correctly replace the selected fragment with a formatting operation referencing the extracted variable.
PyCharm 2.7 recognizes Python code in your doctests, providing syntax highlighting and even code insight. It also understands code in doctests when performing different automatic code manipulations. For example, imports optimization now considers import statements required by doctests.
Better Remote Configuration:
Native Vagrant integration in PyCharm makes it much easier to configure a remote interpreter and FTP deployment if you run your development environment in a VM using Vagrant.
The SSH Console: Once you have a remote interpreter configured, you can use the "Tools | Run SSH Console..." action to open a console connected to the remote machine. PyCharm comes with a complete terminal emulation environment — you can even run vim in it if you like.
Django 1.5 Support:
To support those who stay on the cutting edge, PyCharm 2.7 ensures compatibility with the latest version of Django (not even released as of Feb 7, 2013), including support for new things such as the verbatim block tag.
Vim Emulation Plugin Improvements:
String object selection motions added
Support for pasting from register in command mode now available
The last change position mark supported
Key bindings for pasting into command line added
TextMate Bundles Support:
PyCharm natively supports many different file types, providing syntax highlighting and other goodies. But sometimes it gets hard to cope with a whole variety of them. So for other programming languages and other text file types in use nowadays, we introduced syntax highlighting based on TextMate bundles (also used by Sublime Text). Now you can enjoy good quality syntax highlighting as you work with such files, even if they lack native support in PyCharm.
Sass and LESS language improvements:
Custom function definition, completion and renaming support
Highlighting for incorrect @-keyword
Support of nested properties, and more
LESS support now includes code insight for mix-ins and many other improvements.
Updated Look and Feel & New Dark UI:
Like all other products based on the IntelliJ Platform, PyCharm 2.7 comes with a fresh look and feel, as well as Darcula, a new native dark UI theme for the IDE and the editor.
Other:
The 'Test RESTful Web Service' tool from IntelliJ IDEA is now available in PyCharm and provides an easy-to-use UI for running HTTP requests against Web services and displaying results returned in XML, JSON and other formats.
If you're a happy owner of a new MacBook, feast your eyes on a set of new Retina-adapted icons.