pyenv/libexec/pyenv---version
Daniel Hahler 3fd23431af Merge remote-tracking branch 'rbenv/master'
Conflicts:
	README.md
	libexec/pyenv---version
	libexec/pyenv-init
	libexec/rbenv
	libexec/rbenv-sh-shell
	libexec/rbenv-which
	test/init.bats
	test/shell.bats
2017-06-05 15:18:44 +02:00

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#!/usr/bin/env bash
# Summary: Display the version of pyenv
#
# Displays the version number of this pyenv release, including the
# current revision from git, if available.
#
# The format of the git revision is:
# <version>-<num_commits>-<git_sha>
# where `num_commits` is the number of commits since `version` was
# tagged.
set -e
[ -n "$PYENV_DEBUG" ] && set -x
version="1.1.0"
git_revision=""
if cd "${BASH_SOURCE%/*}" 2>/dev/null && git remote -v 2>/dev/null | grep -q pyenv; then
git_revision="$(git describe --tags HEAD 2>/dev/null || true)"
git_revision="${git_revision#v}"
fi
echo "pyenv ${git_revision:-$version}"