Hotkey to start debugging with a specific launch config even if it's currently not the active one

Debugging is an essential part of software development. It helps programmers find and fix errors or bugs in their code. Most integrated development environments (IDEs) provide debugging tools to make this process easier. In this article, we will discuss a handy feature called "hotkey to start debugging with a specific launch config even if it's currently not the active one."

First, let's understand what a launch configuration is. A launch configuration is a set of parameters that define how a program should be run or debugged. It includes information like the executable file, command-line arguments, environment variables, and more. In an IDE, you can create multiple launch configurations for different scenarios.

Now, imagine you have multiple launch configurations in your IDE, but you want to quickly start debugging with a specific launch configuration without making it the active one. This is where the hotkey feature comes in handy.

The hotkey feature allows you to assign a keyboard shortcut to a specific launch configuration. By pressing the assigned hotkey, you can start debugging with that launch configuration, even if it's not currently the active one.

Let's see how you can set up a hotkey for a specific launch configuration in some popular IDEs:

Visual Studio Code

Visual Studio Code (VS Code) is a popular lightweight IDE. To set up a hotkey for a specific launch configuration in VS Code, follow these steps:

1. Open your project in VS Code.
2. Click on the debug button in the sidebar or press Ctrl + Shift + D to open the debug view.
3. Click on the gear icon to open the launch.json file.
4. Find the launch configuration you want to assign a hotkey to.
5. Add the following line within the configuration object: "preLaunchTask": "your-task-name". Replace your-task-name with the name of the task you want to run before starting the debugger.
6. Save the launch.json file.
7. Press Ctrl + K followed by Ctrl + S to open the Keyboard Shortcuts settings.
8. Search for your launch configuration name.
9. Double-click on the keybinding column for your launch configuration.
10. Press the desired key combination for your hotkey.

Now, whenever you press the assigned hotkey, the debugger will start with your specified launch configuration.

Visual Studio

Visual Studio is a powerful IDE widely used for Windows development. To set up a hotkey for a specific launch configuration in Visual Studio, follow these steps:

1. Open your project in Visual Studio.
2. Click on the "Debug" menu.
3. Select "Options" and then "Keyboard."
4. In the "Show commands containing" field, type "Debug.StartWithoutDebugging".
5. Select the "Global" option from the "Use new shortcut in" dropdown.
6. Click on the "Press shortcut keys" field and press the desired key combination for your hotkey.
7. Click "Assign" and then "OK" to save the hotkey.

Now, whenever you press the assigned hotkey, the debugger will start with your specified launch configuration.

IntelliJ IDEA

IntelliJ IDEA is a popular Java IDE. To set up a hotkey for a specific launch configuration in IntelliJ IDEA, follow these steps:

1. Open your project in IntelliJ IDEA.
2. Click on the "Run" menu.
3. Select "Edit Configurations..."
4. Find the launch configuration you want to assign a hotkey to.
5. Click on the "Shortcut" field next to the configuration name.
6. Press the desired key combination for your hotkey.
7. Click "OK" to save the hotkey.

Now, whenever you press the assigned hotkey, the debugger will start with your specified launch configuration.

Setting up a hotkey for a specific launch configuration can save you time and make your debugging process more efficient. It allows you to quickly switch between different launch configurations without going through the settings every time.

Conclusion

In this article, we discussed the "hotkey to start debugging with a specific launch config even if it's currently not the active one" feature. We learned how to set up a hotkey for a specific launch configuration in popular IDEs like Visual Studio Code, Visual Studio, and IntelliJ IDEA. By assigning a hotkey, you can quickly start debugging with your desired launch configuration, making your development process smoother and more productive.

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