ardour/tools/pre-commit

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1.6 KiB
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#!/bin/sh
#
# Called by "git commit" with no arguments. The hook should
# exit with non-zero status after issuing an appropriate message if
# it wants to stop the commit.
#
# To enable this hook, copy this file into ~/.git/hooks and make it executable
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-only --cached $against`
cfiles=""
for f in $files ; do
if test `echo $f | egrep -c "\.([ch]|cc)$"` -gt 0 ; then
cfiles="$cfiles $f"
fi
done
# 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=""
for f in $cfiles ; do
if test ! -f $f ; then
# If file does not exist, it was probably part of a rename or something.
echo > /dev/null
elif test `head -5 $f | grep -c -i copyright` -eq 0 ; then
missing_copyright="$missing_copyright $f"
fi
done
if test -n "$missing_copyright" ; then
echo "Missing the copyright notice of the following files:"
for f in $missing_copyright ; do
echo " $f"
done
echo "Commit aborted."
exit 1
fi
#-------------------------------------------------------------------------------
# Check the formatting of all C/C++ files.
if test -n "$cfiles" ; then
tools/cstyle.py $cfiles
if test $? -ne 0 ; then
echo
echo "Commit aborted. Fix the above error before trying again."
exit 1
fi
fi
exit 0