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https://github.com/pyenv/pyenv.git
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Improve git --version
git revision lookup
It doesn't try to chdir into RBENV_ROOT anymore because that might be a location of an unrelated rbenv install that might have a different version than the current one that is installed e.g. via a package manager such as Homebrew. Now just tries the repo where the source files (`libexec/*`) are located, and if that isn't a valid rbenv repo, bail out early.
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2 changed files with 11 additions and 33 deletions
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@ -15,12 +15,9 @@ set -e
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version="0.4.0"
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git_revision=""
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for source_dir in "${BASH_SOURCE%/*}" "$RBENV_ROOT"; do
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if cd "$source_dir" 2>/dev/null && git remote -v 2>/dev/null | grep -q rbenv; then
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git_revision="$(git describe --tags HEAD 2>/dev/null || true)"
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git_revision="${git_revision#v}"
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[ -z "$git_revision" ] || break
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fi
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done
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if cd "${BASH_SOURCE%/*}" 2>/dev/null && git remote -v 2>/dev/null | grep -q rbenv; then
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git_revision="$(git describe --tags HEAD 2>/dev/null || true)"
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git_revision="${git_revision#v}"
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fi
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echo "rbenv ${git_revision:-$version}"
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@ -2,22 +2,13 @@
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load test_helper
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export GIT_DIR="${RBENV_TEST_DIR}/.git"
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setup() {
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mkdir -p "$HOME"
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git config --global user.name "Tester"
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git config --global user.email "tester@test.local"
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mkdir -p "${RBENV_TEST_DIR}/bin"
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cat > "${RBENV_TEST_DIR}/bin/git" <<CMD
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#!$BASH
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if [[ \$1 == remote && \$PWD != "\$RBENV_TEST_DIR"/* ]]; then
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echo "not allowed" >&2
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exit 1
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else
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exec $(which git) "\$@"
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fi
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CMD
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chmod +x "${RBENV_TEST_DIR}/bin/git"
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cd "$RBENV_TEST_DIR"
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}
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git_commit() {
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@ -28,26 +19,21 @@ git_commit() {
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assert [ ! -e "$RBENV_ROOT" ]
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run rbenv---version
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assert_success
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[[ $output == "rbenv 0."* ]]
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[[ $output == "rbenv "?.?.? ]]
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}
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@test "doesn't read version from non-rbenv repo" {
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mkdir -p "$RBENV_ROOT"
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cd "$RBENV_ROOT"
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git init
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git remote add origin https://github.com/homebrew/homebrew.git
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git_commit
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git tag v1.0
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cd "$RBENV_TEST_DIR"
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run rbenv---version
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assert_success
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[[ $output == "rbenv 0."* ]]
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[[ $output == "rbenv "?.?.? ]]
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}
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@test "reads version from git repo" {
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mkdir -p "$RBENV_ROOT"
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cd "$RBENV_ROOT"
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git init
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git remote add origin https://github.com/rbenv/rbenv.git
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git_commit
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@ -55,20 +41,15 @@ git_commit() {
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git_commit
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git_commit
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cd "$RBENV_TEST_DIR"
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run rbenv---version
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assert_success
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[[ $output == "rbenv 0.4.1-2-g"* ]]
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assert_success "rbenv 0.4.1-2-g$(git rev-parse --short HEAD)"
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}
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@test "prints default version if no tags in git repo" {
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mkdir -p "$RBENV_ROOT"
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cd "$RBENV_ROOT"
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git init
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git remote add origin https://github.com/rbenv/rbenv.git
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git_commit
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cd "$RBENV_TEST_DIR"
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run rbenv---version
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[[ $output == "rbenv 0."* ]]
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[[ $output == "rbenv "?.?.? ]]
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}
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