67 lines
1.5 KiB
Bash
Executable File
67 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
# git pre-commit hook that runs an Uncrustify stylecheck.
|
|
# Features:
|
|
# - abort commit when commit does not comply with the style guidelines
|
|
# - create a patch of the proposed style changes
|
|
#
|
|
# More info on Uncrustify: http://uncrustify.sourceforge.net/
|
|
|
|
# exit on error
|
|
set -e
|
|
|
|
# necessary check for initial commit
|
|
if git rev-parse --verify HEAD >/dev/null 2>&1 ; then
|
|
against=HEAD
|
|
else
|
|
# Initial commit: diff against an empty tree object
|
|
against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
|
|
fi
|
|
|
|
|
|
patch=$(./run-uncrustify.sh --create-patch)
|
|
if [ $? != 0 ]; then
|
|
exit 1
|
|
fi
|
|
|
|
# if no patch has been generated all is ok, clean up the file stub and exit
|
|
if [ ! -s "$patch" ] ; then
|
|
echo "Files in this commit comply with the uncrustify rules."
|
|
rm -f "$patch"
|
|
exit 0
|
|
fi
|
|
|
|
# a patch has been created, notify the user and exit
|
|
echo "\nUncrustify check failed! You can see a diff file\n$patch"
|
|
|
|
echo "\nYou can apply these changes with:\ngit apply $patch\n"
|
|
echo "Aborting commit. Apply changes and commit again or skip checking with --no-verify (not recommended)."
|
|
|
|
if [ ! -t 1 ] ; then
|
|
exit 1
|
|
fi
|
|
|
|
exec < /dev/tty
|
|
|
|
while true; do
|
|
echo "Do you wish to open patch file? y/n"
|
|
read -p "" yn
|
|
case $yn in
|
|
[Yy]* ) open "$patch"; break;;
|
|
[Nn]* ) break;;
|
|
* ) echo "Please answer yes or no.";;
|
|
esac
|
|
done
|
|
|
|
while true; do
|
|
echo "Apply patch file? y/n"
|
|
read -p "" yn
|
|
case $yn in
|
|
[Yy]* ) git apply "$patch"; break;;
|
|
[Nn]* ) break;;
|
|
* ) echo "Please answer yes or no.";;
|
|
esac
|
|
done
|
|
|
|
exit 1
|