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#! @BASH@
# This script is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# See the COPYING and AUTHORS files for more details.
# Read in library functions
if [ "$(type -t patch_file_name)" != function ]
then
if ! [ -r $QUILT_DIR/scripts/patchfns ]
then
echo "Cannot read library $QUILT_DIR/scripts/patchfns" >&2
exit 1
fi
. $QUILT_DIR/scripts/patchfns
fi
usage()
{
printf $"Usage: quilt rename [-p patch] new_name\n"
if [ x$1 = x-h ]
then
printf $"
Rename the topmost or named patch.
-p patch
Patch to rename.
"
exit 0
else
exit 1
fi
}
move_file()
{
local old=$1 new=$2 newdir=$(dirname "$2")
[ -d "$newdir" ] || mkdir -p "$newdir" || return 1
mv "$old" "$new" || return 1
rmdir -p "$(dirname "$old")" 2> /dev/null
return 0
}
options=`getopt -o p:h -- "$@"`
if [ $? -ne 0 ]
then
usage
fi
eval set -- "$options"
while true
do
case "$1" in
-p)
opt_patch="$2"
shift 2 ;;
-h)
usage -h ;;
--)
shift
break ;;
esac
done
if [ $# -ne 1 ]
then
usage
fi
patch=$(find_patch_in_series "$opt_patch") || exit 1
new_patch=${1#$QUILT_PATCHES/}
if patch_in_series $new_patch || \
[ -d "$QUILT_PC/$new_patch" ] || \
[ -e "$(patch_file_name $new_patch)" ]
then
printf $"Patch %s exists already, please choose a different name\n" \
"$(print_patch $new_patch)" >&2
exit 1
fi
if ( is_applied $patch && \
( ! rename_in_db "$patch" "$new_patch" || \
! move_file "$QUILT_PC/$patch" \
"$QUILT_PC/$new_patch" ) ) || \
! rename_in_series "$patch" "$new_patch" || \
( [ -e "$(patch_file_name $patch)" ] && \
! move_file "$(patch_file_name $patch)" \
"$(patch_file_name $new_patch)" )
then
printf $"Renaming of patch %s to %s failed\n" \
"$(print_patch $patch)" \
"$(print_patch $new_patch)" >&2
exit 1
fi
printf $"Patch %s renamed to %s\n" \
"$(print_patch $patch)" \
"$(print_patch $new_patch)"
### Local Variables:
### mode: shell-script
### End:
# vim:filetype=sh
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