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Visual studio code c9/21/2023 ![]() I didn't have any issue with standard library includes. "args": ["-c", "clang++ -std=c++14 -Wall -Wextra -pedantic -pthread \"$, in order for VS Code to find some includes. Further task.json details, such as supported variables etc. It also assumes that the tasks.json "lives" in the local workspace (under the directory. ![]() The shell is used as the runner, thus allowing the compilation ( clang.) and the execution ( &. They allow for spaces in the file name (requires escaping the additional quotes in the json using \"). The cpptools extension can be found here.įurther documentation (from Microsoft) on the C++ language support in VSCode can be found here.įor the sake of preservation (from the discussion), the following are basic snippets for the contents of the tasks.json file to compile and execute either a C++ file, or a C file. Note I find it can take a while to update once the include path has been changed. The above sample includes the SDK (OSX 10.11) path if Xcode is installed. The linked source has a gif showing the format for the Win32 configuration, but the same applies to the others. "/Applications/Xcode.app/Contents/Developer/Platforms/atform/Developer/SDKs/MacOSX10.11.sdk/usr/include" The list is a string array, hence adding an include path would look something like "configurations": [ How and where can I add include paths in the configurations below? If used, the includePath would not be needed since the IntelliSense will use the compiler to figure out the system include paths. The extension will query the compiler to determine the system include paths and default defines to use for IntelliSense. The absolute path to the compiler you use to build your project. During 2018, the C++ extension added another option to the configuration compilerPath of the c_cpp_properties.json file Find "Toggle Line Comment" and click on the pencil icon to edit it.A more current take on the situation. Type in "keyboard" and select "Preferences: Open Keyboard Shortcuts"ģ. If for some reason you want to change the default key binds for commenting and uncommenting in VS Code, you can follow these steps: 1. Changing the comment key binds in VS Code unless of course you rebound the slash shortcut to do something else. Like I said, I think these commands are a lot less handy, and I don't think there's ever a good reason to them over the slash one. ![]() So, if you keep executing (CTRL + K + C), the comments will keep piling up, as shown in the screenshot below. They do not toggle code like the slash shortcut. The main difference with these commands is that they each only have a single purpose. There's one other way to comment and un-comment, but it's not as handy.Ĭomment out code (): To toggle a VSCode comment block, you can use : If you want to comment out multiple lines of code within the same comment, this is what you're looking for. These are comments which span multiple lines of code (a block). Some programming languages support block comments. I use this command constantly and can't imagine not having it. Once you do it a few times it will become muscle memory and boost your productivity. Select the code that is currently commented-out and execute the shortcut. You can also uncomment using the same command. Execute the shortcut that corresponds to your platform.Select the text or code that you want to comment out.This is probably the most useful shortcut in here. This is the other main usage of comments. The VSCode comment shortcut Mac is very similar to the Windows version. Then, use the VS Code comment shortcut that corresponds to your platform below. You'll use this mainly to add information to the flow of your program that will help your future-self and your colleagues understand what's going on.įirst, place your cursor where you'd like to add the comment. Here's how to do both in VS Code: Create a Comment in VSCode, the easy way. Add information that gives context to your code.This comes in handy when debugging your program. The other great use-case of comments is quickly disabling one or multiple lines of code. Every comment you write could save you and your colleagues some back and forth on slack. This is especially useful if you work on a large team with lots of people. When building out complex functionality, sometimes I'll even write out the whole function in pseudo-code comments before writing any code.Ĭomments make code more readable and understandable. I don't know of a programming language that does not support comments.Ĭode-comments are incredibly useful.
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