PowerShell is a task-based command-line shell and scripting language built on .NET, which provides a powerful toolset for administrators on any platform.
![Visual Visual](https://tipsonubuntu.com/wp-content/uploads/2017/03/vs-code-610x373.jpg)
The Microsoft PowerShell extension for Visual Studio Code provides rich language support and capabilities such as completions, definition tracking, and linting analysis for PowerShell versions 3, 4, 5, and 5.1 as well as all versions of PowerShell Core.
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Install the PowerShell extension
The official PowerShell extension can be installed by following the steps described in the Visual Studio Code User Guide or by going directly to the Visual Studio Code Marketplace and clicking the Install Button.
You can also install the PowerShell extension from within Visual Studio Code by opening the Extensions view with keyboard shortcut ⇧⌘X (Windows, Linux Ctrl+Shift+X) and typing 'PowerShell' and select the PowerShell extension:
Install from the command line
Alternatively, the PowerShell extension can be installed from any command line (including PowerShell, Cmd, bash) on all platforms using the following command
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If you are running VS Code Insiders, you will need this command instead:
Example scripts
Example scripts are included with the extension and can be found at the following path.
To open or view the examples in Visual Studio Code, run the following from your PowerShell command prompt:
If using the Insiders edition:
You can also open the examples from the Command Palette (⇧⌘P (Windows, Linux Ctrl+Shift+P)) with the PowerShell: Open Examples Folder command.
Major features
- Syntax highlighting
- Code snippets
- IntelliSense for cmdlets and more
- Rule-Based analysis provided by PowerShell Script Analyzer
- 'Go to definition' of cmdlets and variables
- Find references of cmdlets and variables
- Document and Workspace symbol discovery
- Run selected section of PowerShell code using F8
- Launch online help for the symbol under the cursor using Ctrl + F1
- Local script debugging and basic interactive console support
Debugging
The PowerShell extension uses the built-in debugging interface of VS Code to allow for debugging of PowerShell scripts and modules. You can learn more about VS Code debugging here.
Hey, Scripting Guy! blog
For more information on debugging, check out the 'Hey, Scripting Guy!' two-part blog post series written by @keithHill on debugging with the PowerShell extension:
PowerShell extension settings
You can customize VS Code settings from the File > Preferences > Settings menu item (Code > Preferences > Settings on macOS).
You can also click the gear icon located in the lower left corner of the Activity Bar.
You can also use the keyboard shortcut ⌘, (Windows, Linux Ctrl+,) to open your settings. The VS Code team has introduced a settings GUI in version 1.27.1 as the new default interface for customizing settings. In VS Code versions prior to 1.27.1, this will open your
settings.json
file.You can still open the
settings.json
file by using Preferences: Open Settings (JSON) command from the Command Palette (⇧⌘P (Windows, Linux Ctrl+Shift+P)) or by changing the default settings editor with the 'workbench.settings.editor'
setting.Go to User and Workspace settings for more information on configuring VS Code settings.
Multi-version support
You can configure the PowerShell extension to use any version of PowerShell installed on your machine by following these instructions.
You can also change the version by clicking on the version number in the lower right corner:
Play free casino games online no download. Or run the PowerShell: Show Session Menu command from the Command Palette (⇧⌘P (Windows, Linux Ctrl+Shift+P)).
Pester
Pester is a Behavior-driven Development (BDD) based unit test runner for PowerShell. Pester provides a framework for running unit tests to execute and validate PowerShell commands. Pester follows a file naming convention for naming tests to be discovered by Pester at test time and a simple set of functions that expose a testing domain-specific language (DSL) for isolating, running, evaluating and reporting the results of PowerShell commands.
Windows 10 and Server 2016 comes with Pester 3.40 pre-installed. To update Pester or to install the latest version on other platforms follow the Pester installation instructions.
Plaster
Plaster is a template-based file and project generator written in PowerShell. Its purpose is to streamline the creation of PowerShell module projects, Pester tests, DSC configurations and more. See the GitHub Plaster repository for more information, for documentation on Plaster's cmdlets see Cmdlet Documentation.
The PowerShell extension allows the creation of new Plaster projects by running the PowerShell: Create New Project from Plaster Template command from the Command Palette (⇧⌘P (Windows, Linux Ctrl+Shift+P)).
PSScriptAnalyzer
PSScriptAnalyzer is a static source code checker for PowerShell modules and scripts. PSScriptAnalyzer checks the quality of PowerShell code by running a set of rules. The rules are based on PowerShell best practices identified by the PowerShell Team and the community. PSScriptAnalyzer generates diagnostic records (errors and warnings) to inform users about potential code defects and suggests possible solutions for improvements.
The PowerShell extension includes PSScriptAnalyzer by default, and automatically performs analysis on PowerShell script files being edited in VS Code.
PSScriptAnalyzer Settings
PSScriptAnalyzer is shipped with a collection of built-in rules that checks various aspects of PowerShell source code such as presence of uninitialized variables, usage of PSCredential Type, usage of Invoke-Expression, etc. Additional functionality such as exclude/include specific rules is also supported. Download winrar windows 64 bit.
To disable PSScriptAnalyzer, open your settings, browse Extensions, select the PowerShell extension and deselect the checkbox for PSScriptAnalyzer.
Format document command is provided by the PSScriptAnalyzer module.
Document Formatting
Automatic document formatting can be invoked using the Format Document command or the (⇧⌥F (Windows Shift+Alt+F, Linux Ctrl+Shift+I)) keyboard shortcut.
CodeLens
CodeLenses are a VS Code feature to provide actionable, contextual information that is displayed within the source code.
CodeLens support was added in version 1.3.0 of the PowerShell extension, read the PowerShell extension changelog for more information.
Pester CodeLens support
Pester supports CodeLens integration for Run tests and Debug tests.
CodeLens Pester debug support
CodeLens Pester symbol support
Function reference CodeLens support
CodeLens function reference support shows the number of times a function is referenced within your code and allows you to jump to specific references.
Extension FAQ page
Check out the FAQ page on the PowerShell extensions Wiki Gold dolphin casino slot.
Types.ps1xml and Format.ps1xml files
ps1xml
files are PowerShell's way to extend the type system and define output formatting. For more information on these files, please refer to the official PowerShell documentation on Types.ps1xml and Format.ps1xml. You can get IntelliSense features when authoring ps1xml
files by installing the XML extension by Red Hat. After installing, add this configuration to your user settings:This tells the XML extension to use the official XML schemas from the PowerShell repository for all
.ps1xml
files. This enables the following features in ps1xml
files:- Syntax error reporting
- Schema validation
- Tag and attribute completion
- Auto-close tags
- Symbol highlighting
- Document folding
- Document symbols and outline
- Renaming support
- Document Formatting
This extension provides rich PowerShell language support for Visual Studio Code.Now you can write and debug PowerShell scripts using the excellent IDE-like interfacethat Visual Studio Code provides.
This extension is powered by the PowerShell language server,PowerShell Editor Services.This leverages theLanguage Server Protocolwhere
PowerShellEditorServices
is the server and vscode-powershell
is the client.Platform support
- Windows 7 through 10 with Windows PowerShell v3 and higher, and PowerShell Core
- Linux with PowerShell Core (all PowerShell-supported distributions)
- macOS and OS X with PowerShell Core
Read the installation instructionsto get more details on how to use the extension on these platforms.
Read the FAQ for answers to common questions.
Features
- Syntax highlighting
- Code snippets
- IntelliSense for cmdlets and more
- Rule-based analysis provided by PowerShell Script Analyzer
- Go to Definition of cmdlets and variables
- Find References of cmdlets and variables
- Document and workspace symbol discovery
- Run selected selection of PowerShell code using F8
- Launch online help for the symbol under the cursor using Ctrl+F1
- Local script debugging and basic interactive console support!
Installing the Extension
You can install the official release of the PowerShell extension by following the stepsin the Visual Studio Code documentation.In the Extensions pane, search for 'PowerShell' extension and install it there. You willget notified automatically about any future extension updates!
You can also install a VSIX package from our Releases page by following theInstall from a VSIXinstructions. The easiest way is through the command line:
NOTE: If you are using VS Code Insiders, the command will be
code-insiders
.Script-based Installation
If you're on Windows 7 or greater with the PowerShellGetmodule installed, you can easily install both Visual Studio Code and the PowerShellextension by running the following command:
You will need to accept the prompts that appear if this is your first time runningthe
Install-Script
command.Alternatively you can download and execute the script directly from the webwithout the use of
Install-Script
. However we highly recommend that youread the scriptfirst before running it in this way!Reporting Problems
If you experience any problems with the PowerShell Extension, seethe troubleshooting docs for informationon diagnosing and reporting issues.
Security Note
For any security issues, please see here.
Example Scripts
There are some example scripts in the extension's
examples
folder that you canuse to discover PowerShell editing and debugging functionality. Pleasecheck out the included README.md file to learn more abouthow to use them.This folder can be found at the following path:
or if you're using the preview version of the extension
To open/view the extension's examples in Visual Studio Code, run the following from your PowerShell command prompt:
Contributing to the Code
![Code Code](https://cloud.netlifyusercontent.com/assets/344dbf88-fdf9-42bb-adb4-46f01eedd629/43df4203-df06-485f-9211-1ce5eb5c3fc3/visual-studio-live-liveshare-readme.png)
Check out the development documentation for more detailson how to contribute to this extension!
Maintainers
- Rob Holt - @rjmholt
- Andy Schwartzmeyer - andschwa.com
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License
This extension is licensed under the MIT License. Please see thethird-party notices file for details on the third-partybinaries that we include with releases of this project.
Code of Conduct
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This project has adopted the Microsoft Open Source Code of Conduct.For more information see the Code of Conduct FAQ or contact [email protected] with any additional questions or comments.