QGIS/scripts/update_indent.sh

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#!/usr/bin/env bash
###########################################################################
# update_indent.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 $0)
if ! type -p colordiff >/dev/null; then
colordiff() {
cat "$@"
}
fi
if ! type -p flip >/dev/null; then
echo flip not found
exit 1
fi
set -e
# determine last commit
if [ -f .lastcommit ]; then
REV0=$(<.lastcommit)
svn revert -R .
find . -name "*.prepare" -delete
svn update -r$REV0
else
REV0=$(svn info | sed -ne "s/Revision: //p")
fi
# update
MODIFIED=$(svn update | sed -ne "s/^[^ ]. *//p")
REV1=$(svn info | sed -ne "s/Revision: //p")
if [ "$REV0" -eq "$REV1" ]; then
echo "No activity since last run."
exit 0
fi
echo "Checking changes between $REV0 and $REV1"
ASTYLEDIFF=astyle.r$REV0-r$REV1.diff
true > $ASTYLEDIFF
# reformat
for f in $MODIFIED; do
case "$f" in
external/astyle/*)
echo $f skipped
continue
;;
*.cpp|*.h|*.c|*.cxx|*.hxx|*.c++|*.h++|*.cc|*.hh|*.C|*.H|*.hpp)
cmd=astyle.sh
;;
*.ui|*.qgm|*.txt|*.py|*.sip)
cmd="flip -ub"
;;
*)
echo $f skipped
continue
;;
esac
if ! [ -s $f ]; then
# deleted
continue
fi
m=$f.r$REV1.prepare
cp $f $m
$cmd $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 $ASTYLEDIFF)"
fi
# just echo for now
echo "svn commit -m \"automatic indentation update (r$REV0-r$REV1)\""
[ -f .lastcommit ] && mv .lastcommit .prevcommit
echo $REV1 >.lastcommit
else
echo "No indentation updates."
rm $ASTYLEDIFF
fi