clang-format file in the project’s root directory. Once you have a configuration based on a predefined style or a detected one, store it in a. Be prepared to dive into the configuration to fine-tune the style. If you are not currently using a format enforcement tool, you will have some style inconsistencies. On top of that, the final result is unlikely to be completely diff-clean. This approach will significantly reduce the runtime and your chances of success. I strongly recommend picking a few small-to-medium-sized sample files and running the tool only on those, regardless of which tool you use.
![clang xformat clang xformat](https://user-images.githubusercontent.com/4949336/68727117-7cb09200-05fe-11ea-818d-5a9583ec160b.png)
You don’t have preexisting code or don’t care about the diff generated by reformatting the code-base.So, first, consider which of these two categories you fall into: The disadvantage of using clang-format is that you need to pick or define a strict code format, and the plethora of options that clang-format offers can be overwhelming. While this does not remove the initial bikeshedding when establishing a code style, it removes any potential for further distractions during code reviews.
![clang xformat clang xformat](https://raw.githubusercontent.com/rosshemsley/demos/master/clang_format.gif)
We are interested in clang-format for the same reason, to format code uniformly. You have probably heard about clang-format, as many IDEs use it (through libformat) as the standard code formating solution.
#CLANG XFORMAT HOW TO#
We will further discuss more advanced options for C++ using clang-tidy and how to integrate both tools with git pull request workflows. Today, we will look at how to offload style checking and enforcement to clang-format for C, C++, C#, Java, JavaScript, Objective-C and Objective-C++ languages. One area, in particular, that is often deserving more automation is code reviews.
#CLANG XFORMAT SOFTWARE#
One of the most impactful things you can do as a Software Engineer is to automate repeated activities. Save your sanity and time - Beyond clang-format.