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#!/usr/bin/env bash
###########################################################################
# prepare_commit.sh
# ---------------------
# Date : August 2008
# Copyright : (C) 2008 by Juergen E. Fischer
# Email : jef at norbit dot de
###########################################################################
# #
# This program is free software; you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation; either version 2 of the License, or #
# (at your option) any later version. #
# #
###########################################################################
TOPLEVEL=$(git rev-parse --show-toplevel)
PATH=$TOPLEVEL/scripts:$PATH:$PWD/scripts
if ! tty -s && [[ "$0" =~ /pre-commit ]]; then
exec </dev/tty
fi
cd "$TOPLEVEL"
# GNU prefix command for bsd/mac os support (gsed, gsplit)
GP=
if [[ "$OSTYPE" == *bsd* ]] || [[ "$OSTYPE" =~ darwin* ]]; then
GP=g
fi
if ! type -p astyle.sh >/dev/null; then
echo astyle.sh not found
exit 1
fi
if ! type -p colordiff >/dev/null; then
colordiff()
{
cat "$@"
}
fi
if [ "$1" = "-c" ]; then
echo "Cleaning..."
remove_temporary_files.sh
fi
set -e
# determine changed files
MODIFIED=$(git status --porcelain| ${GP}sed -ne "s/^ *[MA] *//p" | sort -u)
if [ -z "$MODIFIED" ]; then
echo nothing was modified
exit 0
fi
HAS_AG=false
if command -v ag > /dev/null; then
HAS_AG=true
fi
HAS_UNBUFFER=false
if command -v unbuffer > /dev/null; then
HAS_UNBUFFER=true
fi
# Run spell checker if requirements are met
if test "$HAS_AG" != "true"; then
echo "WARNING: the ag(1) executable was not found, spell checker could not run" >&2
elif test "$HAS_UNBUFFER" != "true"; then
echo "WARNING: the unbuffer(1) executable was not found, spell checker could not run" >&2
else
"${TOPLEVEL}"/scripts/spell_check/check_spelling.sh "$MODIFIED"
fi
# Run doxygen layout test if requirements are met
if test "$HAS_AG" != "true"; then
echo "WARNING: the ag(1) executable was not found, doxygen layout checker could not run" >&2
elif test "$HAS_UNBUFFER" != "true"; then
echo "WARNING: the unbuffer(1) executable was not found, doxygen layout checker could not run" >&2
else
"${TOPLEVEL}"/tests/code_layout/test_doxygen_layout.sh $MODIFIED
fi
MODIFIED_SHELLFILES=$(echo "${MODIFIED}" | grep '\.sh$' || true)
if [ -n "$MODIFIED_SHELLFILES" ]; then
# Run shell checker if requirements are met
if command -v shellcheck > /dev/null; then
${TOPLEVEL}/tests/code_layout/test_shellcheck.sh "${MODIFIED_SHELLFILES}"
else
echo "WARNING: the shellcheck(1) executable was not found, shell checker could not run" >&2
fi
fi
FILES_CHANGED=0
# save original changes
REV=$(git log -n1 --pretty=%H)
#git diff >sha-"$REV".diff
ASTYLEDIFF=astyle.$REV.diff
true > "$ASTYLEDIFF"
# reformat
i=0
N=$(echo "$MODIFIED" | wc -w)
for f in $MODIFIED; do
(( i++ )) || true
case "$f" in
*.cpp|*.c|*.h|*.cxx|*.hxx|*.c++|*.h++|*.cc|*.hh|*.C|*.H|*.sip|*.mm)
;;
*)
continue
;;
esac
# only run astyle on sipified directories, others are handled by clang-format (see .pre-commit-config.yaml)
if [[ $f =~ ^src/(core) ]]; then
m=$f.$REV.prepare
cp "$f" "$m"
ASTYLEPROGRESS=" [$i/$N]" astyle.sh "$f"
if diff -u "$m" "$f" >>"$ASTYLEDIFF"; then
# no difference found
rm "$m"
fi
fi
done
if [ -s "$ASTYLEDIFF" ]; then
if tty -s; then
# review astyle changes
colordiff <"$ASTYLEDIFF" | less -r
rm "$ASTYLEDIFF"
else
echo "Files changed (see $ASTYLEDIFF)"
fi
FILES_CHANGED=1
else
rm "$ASTYLEDIFF"
fi
# verify SIP files
SIPIFYDIFF=sipify.$REV.diff
true > "$SIPIFYDIFF"
for root_dir in python python/PyQt6; do
if [[ $root_dir == "python/PyQt6" ]]; then
IS_QT6="-qt6"
fi
for f in $MODIFIED; do
# if cpp header
if [[ $f =~ ^src\/(core|gui|analysis|server|3d)\/.*\.h$ ]]; then
# look if corresponding SIP file
sip_file=$(${GP}sed -r 's@^src/(core|gui|analysis|server|3d)/@@; s@\.h$@.sip@' <<<"$f" )
pyfile=$(${GP}sed -E 's@([^\/]+\/)*([^\/]+)\.sip@\2.py@;' <<< "$sip_file")
module=$(${GP}sed -r 's@src/(core|gui|analysis|server|3d)/.*$@\1@' <<<"$f" )
if grep -Fq "$sip_file" "${TOPLEVEL}"/$root_dir/"${module}"/"${module}"_auto.sip; then
sip_file=$(${GP}sed -r 's@^src/(core|gui|analysis|server|3d)@\1/auto_generated@; s@\.h$@.sip.in@' <<<"$f" )
m=$root_dir/$sip_file.$REV.prepare
if [ ! -f $root_dir/"$sip_file" ]; then
touch $root_dir/"$sip_file"
fi
cp $root_dir/"$sip_file" "$m"
"${TOPLEVEL}"/scripts/sipify.py $IS_QT6 -sip_output $m -python_output $root_dir/"${module}"/auto_additions/"${pyfile}" "$f"
# only replace sip files if they have changed
if ! diff -u $root_dir/"$sip_file" "$m" >>"$SIPIFYDIFF"; then
echo "$root_dir/$sip_file is not up to date"
cp "$m" $root_dir/"$sip_file"
fi
rm "$m"
fi
fi
done
done
if [[ -s "$SIPIFYDIFF" ]]; then
if tty -s; then
# review astyle changes
colordiff <"$SIPIFYDIFF" | less -r
rm "$SIPIFYDIFF"
else
echo "Files changed (see $ASTYLEDIFF)"
fi
FILES_CHANGED=1
else
rm "$SIPIFYDIFF"
fi
exit $FILES_CHANGED
# vim: set ts=2 expandtab :
|
