2012-12-12 23:40:29 +00:00
|
|
|
#!/usr/bin/env bash
|
2012-12-29 22:34:53 +00:00
|
|
|
# Summary: Display the version of rbenv
|
|
|
|
|
#
|
2012-12-30 04:05:04 +00:00
|
|
|
# Displays the version number of this rbenv release, including the
|
|
|
|
|
# current revision from git, if available.
|
2012-12-29 22:34:53 +00:00
|
|
|
#
|
|
|
|
|
# The format of the git revision is:
|
2012-12-30 04:05:04 +00:00
|
|
|
# <version>-<num_commits>-<git_sha>
|
2012-12-30 03:50:38 +00:00
|
|
|
# where `num_commits` is the number of commits since `version` was
|
|
|
|
|
# tagged.
|
2012-12-29 22:34:53 +00:00
|
|
|
|
2012-12-12 23:40:29 +00:00
|
|
|
set -e
|
|
|
|
|
[ -n "$RBENV_DEBUG" ] && set -x
|
|
|
|
|
|
2012-12-13 17:22:06 +00:00
|
|
|
version=0.3.0
|
2012-12-12 23:40:29 +00:00
|
|
|
|
|
|
|
|
cd "$RBENV_ROOT"
|
|
|
|
|
git_revision="$(git describe --tags HEAD 2>/dev/null || true)"
|
2012-12-13 17:22:06 +00:00
|
|
|
git_revision="${git_revision#v}"
|
2012-12-12 23:40:29 +00:00
|
|
|
|
2012-12-13 17:22:06 +00:00
|
|
|
echo "rbenv ${git_revision:-$version}"
|
