yann@756: #!/bin/sh
yann@756: # Yes, this intends to be a true POSIX script file.
yann@1175: set -e
yann@756: 
yann@756: myname="$0"
yann@756: 
yann@1175: # Parse the tools' paths configuration
yann@1175: . "paths.mk"
yann@1175: 
yann@756: doUsage() {
yann@756:   cat <<_EOF_
yann@756: Usage: ${myname} <dir> <base> <inc>
yann@756:     Will renumber all patches found in <dir>, starting at <base>, and with
yann@756:     an increment of <inc>
yann@756:     Eg.: patch-renumber patches/gcc/4.3.1 100 10
yann@756: _EOF_
yann@756: }
yann@756: 
yann@756: [ $# -eq 3 ] || { doUsage; exit 1; }
yann@756: [ -d "${1}" ] || { doUsage; exit 1; }
yann@756: 
yann@756: dir="${1}"
yann@756: cpt="${2}"
yann@756: inc="${3}"
yann@756: 
yann@1192: case "$(LC_ALL=C svnversion "${dir}" 2>/dev/null)" in
yann@756:     exported)   CMD="mv -v";;
yann@756:     *)          CMD="svn mv";;
yann@756: esac
yann@756: 
yann@756: for p in "${dir}"/*.patch; do
yann@756:     [ -e "${p}" ] || { echo "No such file '${p}'"; exit 1; }
yann@1192:     newname="$(printf "%03d-%s"                                 \
yann@1192:                       "${cpt}"                                  \
yann@1192:                       "$(basename "${p}"                        \
yann@1192:                         |"${sed}" -r -e 's/^[[:digit:]]+[-_]//' \
yann@1192:                        )"                                       \
yann@1192:               )"
yann@756:     [ "${p}" = "${dir}/${newname}" ] || ${CMD} "${p}" "${dir}/${newname}"
yann@756:     cpt=$((cpt+inc))
yann@756: done