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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 @SCRIPTS@/patchfns ]
then
echo "Cannot read library @SCRIPTS@/patchfns" >&2
exit 1
fi
. @SCRIPTS@/patchfns
fi
usage()
{
echo "Usage: quilt contains {file}"
if [ x$1 = x-h ]
then
cat <<EOF
Print the list of patches that modify the specified file.
-n Print the patch file names instead of the patch names.
-v Verbose, more user friendly output.
EOF
exit 0
else
exit 1
fi
}
scan_patches()
{
local prefix=$1 file=$2
shift 2
local patch
for patch in $(modified_files $file -- "$@" \
| cut -d $'\t' -f2)
do
[ -n "$opt_filenames" ] && patch=$(patch_file_name $patch)
echo "$prefix$patch"
done
}
options=`getopt -o nvh -- "$@"`
if [ $? -ne 0 ]
then
usage
fi
eval set -- "$options"
while true
do
case "$1" in
-n)
opt_filenames=1
shift ;;
-v)
opt_verbose=1
shift ;;
-h)
usage -h ;;
--)
shift
break ;;
esac
done
if [ $# -ne 1 ]
then
usage
fi
opt_file=$1
if ! refresh_patches_per_file
then
exit 1
fi
if [ -n "$opt_verbose" ]
then
top=$(top_patch)
scan_patches "+ " $opt_file $(patches_before $top)
scan_patches "= " $opt_file $top
scan_patches " " $opt_file $(patches_after $top)
else
scan_patches "" $opt_file
fi
### Local Variables:
### mode: shell-script
### End:
# vim:filetype=sh
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