third_party_libsnd/Scripts/git-pre-commit-hook
2012-06-19 20:03:47 +10:00

80 lines
2.1 KiB
Bash
Executable File

#!/bin/sh
#
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
files=$(git diff-index --name-status --cached HEAD | grep -v ^D | sed -r "s/^[A-Z]+[A-Z0-9]*[ \t]+/ /")
# Redirect output to stderr.
exec 1>&2
#-------------------------------------------------------------------------------
# Check the copyright notice of all files to be commited.
user=`git config --global user.email`
year=`date +"%Y"`
missing_copyright_year=""
if test $user = "erikd@mega-nerd.com" ; then
for f in $files ; do
if test `head -5 $f | grep -c -i copyright` -gt 0 ; then
user_copyright=`grep -i copyright $f | grep $user | grep -c $year`
if test $user_copyright -lt 1 ; then
missing_copyright_year="$missing_copyright_year $f"
fi
fi
done
fi
if test -n "$missing_copyright_year" ; then
echo "Missing current year in the copyright notice of the following files:"
for f in $missing_copyright_year ; do
echo " $f"
done
echo "Commit aborted."
exit 1
fi
#-------------------------------------------------------------------------------
# Check the formatting of all C files.
cfiles=""
for f in $files ; do
if test `dirname $f` = "src/ALAC" ; then
echo "Skipping cstyle checking on $f"
elif test `echo $f | grep -c "\.[ch]$"` -gt 0 ; then
cfiles="$cfiles $f"
fi
done
if test -n "$cfiles" ; then
Scripts/cstyle.py $cfiles
if test $? -ne 0 ; then
echo
echo "Commit aborted. Fix the above error before trying again."
exit 1
fi
fi
#-------------------------------------------------------------------------------
# Prevent files with non-ascii filenames from being committed.
if test $(git diff --cached --name-only --diff-filter=A -z $against | LC_ALL=C tr -d '[ -~]\0' | wc -c) != 0 ; then
echo "Error: Attempt to add a non-ascii file name."
echo
echo "This can cause problems if you want to work"
echo "with people on other platforms."
echo
echo "To be portable it is advisable to rename the file ..."
echo
echo "Commit aborted."
exit 1
fi
exit 0