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Clang Format
sudo apt install --no-install-recommends clang clang-format
- copy file
git-clang-formatto/usr/local/bin - copy file
pre-committo.git/hooksof the repository under development - generate
.clang-formatfile in the root directory of the project
#!/usr/bin/env python
import sys
import subprocess
output = subprocess.check_output(["git", "clang-format", "--diff"])
if output not in ['no modified files to format\n', 'clang-format did not modify any files\n']:
sys.exit("""Error: clang format check failed. Run git clang-format -f to fix it, then commit again.
NOTE: if (and *only* if) this is a merge commit, you may skip this check with 'git commit -n'""")
- If git hook is set, run the following command before every git commit.
git clang-format -f
- In addition to being used as a git hook, clang can format a single c++ file in command line.
clang-format -i -style=google *.cpp # use google default coding style
clang-format -i -style=file *.cpp # if .clang-format is ready (in the same dir)
- To disable clang formatting in certain cases.
int formatted_code;
// clang-format off
void unformatted_code;
// clang-format on
void formatted_code_again;
Last modified 1yr ago