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|
#!/bin/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. #
# #
###########################################################################
PATH=$PATH:$(dirname $0)
if ! type -p astyle.sh >/dev/null; then
echo astyle.sh not found
exit 1
fi
if ! type -p colordiff >/dev/null; then
colordiff()
{
cat "$@"
}
fi
if [ "$1" = "-c" ]; then
echo "Cleaning..."
find . \( -name "*.prepare" -o -name "*.astyle" -o -name "*.nocopyright" -o -name "astyle.*.diff" -o -name "sha-*.diff" \) -print -delete
fi
set -e
# determine changed files
if [ -d .svn ]; then
MODIFIED=$(svn status | sed -ne "s/^[MA] *//p")
elif [ -d .git ]; then
MODIFIED=$(git status --porcelain| sed -ne "s/^ *[MA] *//p" | sort -u)
else
echo No working copy
exit 1
fi
if [ -z "$MODIFIED" ]; then
echo nothing was modified
exit 1
fi
# save original changes
if [ -d .svn ]; then
REV=r$(svn info | sed -ne "s/Revision: //p")
svn diff >rev-$REV.diff
elif [ -d .git ]; then
REV=$(git log -n1 --pretty=%H)
git diff >sha-$REV.diff
fi
ASTYLEDIFF=astyle.$REV.diff
>$ASTYLEDIFF
# reformat
for f in $MODIFIED; do
case "$f" in
src/core/spatialite/*|src/core/gps/qextserialport/*|src/plugins/dxf2shp_converter/dxflib/src/*|src/plugins/globe/osgEarthQt/*|src/plugins/globe/osgEarthUtil/*)
echo $f skipped
continue
;;
*.cpp|*.c|*.h|*.cxx|*.hxx|*.c++|*.h++|*.cc|*.hh|*.C|*.H)
;;
*.py)
perl -i.prepare -pe "s/[\t ]+$//;" $f
if diff -u $f.prepare $f >>$ASTYLEDIFF; then
# no difference found
rm $f.prepare
fi
continue
;;
*)
continue
;;
esac
m=$f.$REV.prepare
cp $f $m
astyle.sh $f
if diff -u $m $f >>$ASTYLEDIFF; then
# no difference found
rm $m
fi
done
if [ -s "$ASTYLEDIFF" ]; then
if tty -s; then
# review astyle changes
colordiff <$ASTYLEDIFF | less -r
else
echo "Files changed (see $ASTYLEDIFF)"
fi
exit 1
else
rm $ASTYLEDIFF
fi
exit 0
|
