#!/bin/sh
-k_ver="$( head -n 1 .version |cut -d ' ' -f 1 )"
-k_cset="$( head -n 1 .version |cut -d ' ' -f 2 )"
-k_name="$( head -n 1 .version |cut -d ' ' -f 3- )"
-kf_ver="$( tail -n 1 .version )"
-
-case "${k_ver}" in
- *-rc*) k_ver="${k_ver}_$( printf "%-7.7s" "${k_cset}" )";;
- *) ;;
+plain=0
+internal=0
+case "${1}" in
+ "") ;;
+ --plain) plain=1;;
+ --internal) internal=1;;
+ *) printf "${0##*/}: unknow option '%s'\n" "${1}" >&2; exit 1;;
esac
-k_ver="$( echo "${k_ver}" |tr '-' '_' )"
+if [ ${plain} -ne 0 -a ${internal} -ne 0 ]; then
+ printf "Can't print both plain and internal" >&2
+ printf " versions at the same time\n" >&2
+ exit 1
+fi
+
+ver_file="${0%/*}/../.version"
+k_ver="$( head -n 1 "${ver_file}" |cut -d ' ' -f 1 )"
+k_cset="$( head -n 1 "${ver_file}" |cut -d ' ' -f 2 )"
+k_name="$( head -n 1 "${ver_file}" |cut -d ' ' -f 3- )"
+kf_ver="$( tail -n 1 "${ver_file}" )"
+
+if [ ${internal} -ne 0 ]; then
+ printf "%s\n" "${kf_ver}"
+ exit 0
+fi
+
+k_ver_plain="$( printf "%s" "${k_ver}" \
+ |sed -e 's/-rc.*//;' )"
case "${kf_ver}" in
- hg) kf_ver="-hg_$( hg id -i -r . )";;
- "") kf_ver="";;
- *) kf_ver="-${kf_ver}";;
+ git) kf_ver="-$( git rev-parse --short HEAD )"
+ k_ver_extra="$( printf "_%-7.7s" "${k_cset}" )"
+ ;;
+ *) k_ver_extra="";;
esac
-echo "${k_ver}${kf_ver}"
+if [ "${plain}" -eq 1 ]; then
+ echo "${k_ver_plain}"
+else
+ echo "${k_ver}${k_ver_extra}.${kf_ver}"
+fi
+