#!/usr/bin/env bash # This script runs clang-tidy on all relevant files in the repo. # This is more thorough than clang-format and thus slower; it should only be run manually. set -uo pipefail # Loops through all code files tracked by Git. git ls-files -- '*.c' '*.h' '*.cpp' '*.hpp' '*.cc' '*.hh' '*.cxx' '*.m' '*.mm' '*.inc' '*.java' '*.glsl' \ ':!:.git/*' ':!:thirdparty/*' ':!:platform/android/java/lib/src/com/google/*' ':!:*-so_wrap.*' | while read -r f; do # Run clang-tidy. clang-tidy --quiet --fix "$f" &> /dev/null # Run clang-format. This also fixes the output of clang-tidy. clang-format --Wno-error=unknown -i "$f" done diff=$(git diff --color) # If no diff has been generated all is OK, clean up, and exit. if [ -z "$diff" ] ; then printf "Files in this commit comply with the clang-tidy style rules.\n" exit 0 fi # A diff has been created, notify the user, clean up, and exit. printf "\n*** The following changes have been made to comply with the formatting rules:\n\n" echo "$diff" printf "\n*** Please fix your commit(s) with 'git commit --amend' or 'git rebase -i <hash>'\n" exit 1