It is exhausting to edit files again and again to have a consistent style. This project provides a Git pre-receive hook to validate pushed commits on the Git server side. The hook avoids all issues by rejecting any commit not matching the rules to get in to the repository in the first place. The pre-receive hook runs some checks on commits on its own, and searches for programming language specific syntax checkers on the PATH of the server to check changed files with them. The process is pretty fast, because only the added and modified files on the pushed commits are passed to the syntax checkers, also in parallel. It wouldn't slow you down unless your commits are touching hundreds of files.