Windows 10: Python in Visual Studio Code - May 2018 Release

Brink · Jun 5, 2018

We are pleased to announce that the May 2018 release of the Python Extension for Visual Studio Code is now available from the marketplace and the gallery. You can download the Python extension from the marketplace, or install it directly from the extension gallery in Visual Studio Code. You can learn more about Python support in Visual Studio Code in the VS Code documentation.

In this release we have closed a total of 103 issues including support for the new and popular formatter Black, improvements to the experimental debugger and formatting as you type.

Support for Black Formatter

Black is a new code formatting tool for Python that was first released in March and has quickly gained popularity. Black has a single opinion about how Python code should be formatted, allowing you to easily achieve consistency across your codebase. The Python extension now supports using it as a formatter.

To enable the Black formatter, go into File > User Preferences > Settings, and put the following setting in your User Settings (for settings for all workspaces) or Workspace settings (for the current workspace/folder).

"python.formatting.provider": "black"

Then run the VS Code command “Format Document”. You will get a prompt to install the Black formatter:

Selecting Yes will install Black into the currently selected interpreter in VS Code. Once black has finished installing, you will need to run the Format Document command again to format your document.

In the below code example, we can see that black adds a blank line before functions, spaces around equals signs, and uses double quotation marks instead of single quotation marks:

If you want formatting to happen automatically when hitting save, you can add the following setting:

"editor.formatOnSave": true

If you want to format Python 2.7 code, Black will need to run in a Python 3 environment. In that case, you can install black using python3 –m pip install –upgrade black into a Python 3 interpreter/environment of your choice, and then set the python.formatting.blackPath setting to point to the black command that was installed (on UNIX-based OSs you can typically find this with the command which black).

Various Fixes and Enhancements

We have also added small enhancements and fixed issues requested by users that should improve your experience working with Python in Visual Studio Code. The full list of improvements is listed in our changelog, some notable improvements are:

Improvements to testing: added a ‘Discover Unit Tests’ command (#1474) for discovering unit tests, removed error in the output window when running tests (#1529)

Improvements to the Experimental Debugger: auto-enable jinja template debugging on *.jinja and *.j2 files (#1484), ensure debugged program is terminated when Stop debugging button is clicked. (#1345), support for attach/detach (#1255)

Fixed syntax errors caused when using the editor.formatOnType setting is enabled (#1799)

Ensure python environment activation works as expected within a multi-root workspace. (#1476)

Fixed flask debugging configurations so that they work with the latest versions of flask (#1634)

Ensure the display name of an interpreter does not get prefixed twice with the words Python. (#1651)

`Go to Definition` now works for functions which have numbers that use `_` as a separator (as part of our Jedi 0.12.0 upgrade). (#180)

Fixed rename refactor issue that removes the last line of the source file when the line is being refactored and source does not end with an EOL. (#695)

Be sure to download the Python extension for VS Code now to try out the above improvements. If you run into any issues be sure to file an issue on the Python VS Code GitHub page.
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Source: Python in Visual Studio Code - May 2018 Release Python at Microsoft

:)

mshoaibmohi · Jun 8, 2018

python tools for visual studio 2015

I am having visual studio 2015 community on my windows 10 pc. I want to make/learn python applications. But after installing python tools for visual studio I am getting an error message.

Linney · Jun 8, 2018

visual studio

If you start uninstalling bits and pieces then some parts of the program, or older programs, may fail to work properly. Did you select all these so called extras or were they installed automatically. If the latter then you may need them?

Visual Studio 2015 System Requirements

https://www.visualstudio.com/en-us/downloads/visual-studio-2015-system-requirements-vs.aspx

"In Visual Studio 2015, Visual C++ is not installed by default. When installing, be sure to choose Custom installation and then choose the C++ components you require. Or, if Visual Studio is already installed, choose File | New | Project | C++ and you will
be prompted to install the necessary components."

Visual C++ in Visual Studio 2015

Visual C++ in Visual Studio 2015

Make the Visual Studio installer more customizable

https://visualstudio.uservoice.com/...the-visual-studio-installer-more-customizable

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