26 lines
501 B
Bash
Executable file
26 lines
501 B
Bash
Executable file
#!/usr/bin/env bash
|
|
export LANG=C
|
|
[ -n "$TOPDIR" ] && cd $TOPDIR
|
|
|
|
try_version() {
|
|
[ -f version ] || return 1
|
|
REV="$(cat version)"
|
|
[ -n "$REV" ]
|
|
}
|
|
|
|
try_svn() {
|
|
[ -d .svn ] || return 1
|
|
REV="$(svn info | awk '/^Revision:/ { print $2 }')"
|
|
REV="${REV:+r$REV}"
|
|
[ -n "$REV" ]
|
|
}
|
|
|
|
try_git() {
|
|
[ -d .git ] || return 1
|
|
REV="$(git-log | grep -m 1 git-svn-id | awk '{ gsub(/.*@/, "", $2); print $2 }')"
|
|
REV="${REV:+r$REV}"
|
|
[ -n "$REV" ]
|
|
}
|
|
|
|
try_version || try_svn || try_git || REV="unknown"
|
|
echo "$REV"
|