Visual Studio Code has a powerful command line interface built-in that lets you control how you launch the editor. You can open files, install extensions, change the display language, and output diagnostics through command-line options (switches). If you are looking for how to run command-line tools inside VS Code, see the Integrated Terminal.
VS Code has a powerful command line interface (CLI) which allows you to customize how the editor is launched to support various scenarios. Make sure the VS Code binary is on your path so you can simply type 'code' to launch VS Code. When we debug C# code in Visual Studio, we often quickly want to see what an example evaluates to. For that we use Visual Studio's tooltips. Debug C# programming code with Visual Studio's breakpoints. Before we can debug C# code, our program has to pause under the debugger first. One way is to place a breakpoint on a line in Visual Studio. Visual Studio’s Go To commands perform a focused search of your code to quickly find specific types, members, or symbols in your code. You can also use it to navigate to certain files or lines of code. To start using Go To commands, use the menu option Edit →. Here are the steps to show line numbers in Visual Studio. Display line numbers in Visual Studio: Go to Tools → Options Look for the Text Editor → All Languages option. Check the Line numbers option under the Display section; This will show line numbers for all types of languages. Some other curious topics to read: Did you know you can unzip files using Java? Show Line Numbers in Eclipse IDE.
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Likewise, how do I bookmark a line in Visual Studio?
To create a bookmark, you must first position the text cursor on the line that you wish to mark. Next, open the Edit menu, select the Bookmarks sub-menu and click 'Toggle Bookmark'. You can also press Ctrl-K,K to toggle a bookmark. The bookmark appears as a square-shaped glyph in the margin at the left of the code.
Subsequently, question is, how do I select a line in Visual Studio? If you want to select a line or lines you can use the combination of ctrl + E then U . This combination also works for uncommenting a complete line or lines. This combination looks somewhat strange to work with, but it will get habituated very soon :) You can also use Ctrl + X to cut an entire line.
how do I bookmark in Visual Studio?
In Visual Studio, you can set Bookmarks in the code. Yes, press the hotkey combination Ctrl + K + K (that's Ctrl and K, followed by another K) to toggle a bookmark. Then you can do Ctrl + K + N for the next bookmark and Ctrl + K + P for the previous bookmark.
What is the use of bookmark in Visual Studio?
You can use the Bookmark feature in Visual Studio to remember the specific line in your code with in the solution. Then you can quickly return to a specific location or jump back and forth between different bookmarks. This makes your code navigation much more faster than what you can do without bookmark.
Vs Code Lines Of Code
Visual Studio Code has a powerful command line interface built-in that lets you control how you launch the editor. You can open files, install extensions, change the display language, and output diagnostics through command-line options (switches).
If you are looking for how to run command-line tools inside VS Code, see the Integrated Terminal.
Command line help
To get an overview of the VS Code command line interface, open a terminal or command prompt and type code --help. You will see the version, usage example, and list of command line options.
Launching from command line
You can launch VS Code from the command line to quickly open a file, folder, or project. Typically, you open VS Code within the context of a folder. To do this, from an open terminal or command prompt, navigate to your project folder and type code .:
Note: Users on macOS must first run a command (Shell Command: Install 'code' command in PATH) to add VS Code executable to the PATH environment variable. Read the macOS setup guide for help.
Windows and Linux installations should add the VS Code binaries location to your system path. If this isn't the case, you can manually add the location to the Path environment variable ($PATH on Linux). For example, on Windows, VS Code is installed under AppDataLocalProgramsMicrosoft VS Codebin. To review platform specific setup instructions, see Setup.
Insiders: If you are using the VS Code Insiders preview, you launch your Insiders build with code-insiders.
Core CLI options
Here are optional arguments you can use when starting VS Code at the command line via code: Winmail for mac.
| Argument | Description |
|---|---|
-h or --help | Print usage |
-v or --version | Print VS Code version (for example, 1.22.2), GitHub commit id, and architecture (for example, x64). |
-n or --new-window | Opens a new session of VS Code instead of restoring the previous session (default). |
-r or --reuse-window | Forces opening a file or folder in the last active window. |
-g or --goto | When used with file:line[:character], opens a file at a specific line and optional character position. This argument is provided since some operating systems permit : in a file name. |
-d or --diff | Open a file difference editor. Requires two file paths as arguments. |
-w or --wait | Wait for the files to be closed before returning. |
--locale <locale> | Set the display language (locale) for the VS Code session. (for example, en-US or zh-TW) |
Opening Files and Folders
Sometimes you will want to open or create a file. If the specified file does not exist, VS Code will create them for you along with any new intermediate folders:
For both files and folders, you can use absolute or relative paths. Relative paths are relative to the current directory of the command prompt where you run code.
If you specify more than one file at the command line, VS Code will open only a single instance.
If you specify more than one folder at the command line, VS Code will create a Multi-root Workspace including each folder.
| Argument | Description |
|---|---|
file | Name of a file to open. If the file doesn't exist, it will be created and marked as edited. You can specify multiple files by separating each file name with a space. |
file:line[:character] | Used with the -g argument. Name of a file to open at the specified line and optional character position. You can specify multiple files in this manner, but you must use the -g argument (once) before using the file:line[:character] specifier. |
folder | Name of a folder to open. You can specify multiple folders and a new Multi-root Workspace is created. |
Working with extensions
You can install and manage VS Code extensions from the command line.
| Argument | Description |
|---|---|
--install-extension <ext> | Install an extension. Provide the full extension name publisher.extension as an argument. Use --force argument to avoid prompts. |
--uninstall-extension <ext> | Uninstall an extension. Provide the full extension name publisher.extension as an argument. |
--disable-extensions | Disable all installed extensions. Extensions will still be visible in the Disabled section of the Extensions view but they will never be activated. |
--list-extensions | List the installed extensions. |
--show-versions | Show versions of installed extensions, when using --list-extensions |
--enable-proposed-api <ext> | Enables proposed api features for an extension. Provide the full extension name publisher.extension as an argument. |
Advanced CLI options
There are several CLI options that help with reproducing errors and advanced setup.
| Argument | Description |
|---|---|
--extensions-dir <dir> | Set the root path for extensions. Has no effect in Portable Mode. |
--user-data-dir <dir> | Specifies the directory that user data is kept in, useful when running as root. Has no effect in Portable Mode. |
-s, --status | Print process usage and diagnostics information. |
-p, --performance | Start with the Developer: Startup Performance command enabled. |
--disable-gpu | Disable GPU hardware acceleration. |
--verbose | Print verbose output (implies --wait). |
--prof-startup | Run CPU profiler during startup. |
--upload-logs | Uploads logs from current session to a secure endpoint. |
| Multi-root | |
--add <dir> | Add folder(s) to the last active window for a multi-root workspace. |
Opening VS Code with URLs
You can also open projects and files using the platform's URL handling mechanism. Use the following URL formats to:
Open a project
Open a file
Open a file to line and column
You can use the URL in applications such as browsers or file explorers that can parse and redirect the URL. For example, on Windows, you could pass a vscode:// URL directly to the Windows Explorer or to the command line as start vscode://{full path to file}.
Note: If you are using VS Code Insiders builds, the URL prefix is vscode-insiders://.
Visual Studio Comment Lines Of Code
Next steps
Read on to find out about:
Visual Studio Lines Of Code
- Integrated Terminal - Run command-line tools from inside VS Code.
- Basic Editing - Learn the basics of the VS Code editor.
- Code Navigation - VS Code lets you quickly understand and move through your source code.
Common questions
'code' is not recognized as an internal or external command
Your OS cannot find the VS Code binary code on its path. The VS Code Windows and Linux installations should have installed VS Code on your path. Try uninstalling and reinstalling VS Code. If code is still not found, consult the platform specific setup topics for Windows and Linux.
On macOS, you need to manually run the Shell Command: Install 'code' command in PATH command (available through the Command Palette⇧⌘P (Windows, Linux Ctrl+Shift+P)). Nikon camera control 2 for mac. Consult the macOS specific setup topic for details.
How do I get access to a command line (terminal) from within VS Code?
VS Code has an Integrated Terminal where you can run command-line tools from within VS Code. Eizo monitors for mac.
Can I specify the settings location for VS Code in order to have a portable version?
Not directly through the command line, but VS Code has a Portable Mode which lets you keep settings and data in the same location as your installation, for example, on a USB drive.