Merge remote-tracking branch 'rbenv/master' into rbenv-1.0

.agignore

@@ -0,0 +1,2 @@
+./versions
+./cache

.vimrc

@@ -0,0 +1 @@
+set wildignore+=versions/*,cache/*

CONDUCT.md

@@ -0,0 +1,80 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, gender identity and expression, level of experience,
+nationality, personal appearance, race, religion, or sexual identity and
+orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or
+advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting one of the project maintainers listed below. All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Project Maintainers
+
+* Sam Stephenson <<sstephenson@gmail.com>>
+* Mislav Marohnić <<mislav.marohnic@gmail.com>>
+* Erik Michaels-Ober <<sferik@gmail.com>>
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at [http://contributor-covenant.org/version/1/4][version]
+
+[homepage]: http://contributor-covenant.org
+[version]: http://contributor-covenant.org/version/1/4/

libexec/pyenv

@@ -97,6 +97,7 @@ PYENV_HOOK_PATH="${PYENV_HOOK_PATH}:/usr/local/etc/pyenv.d:/etc/pyenv.d:/usr/lib
 for plugin_hook in "${PYENV_ROOT}/plugins/"*/etc/pyenv.d; do
   PYENV_HOOK_PATH="${PYENV_HOOK_PATH}:${plugin_hook}"
 done
+PYENV_HOOK_PATH="${PYENV_HOOK_PATH#:}"
 export PYENV_HOOK_PATH
 
 shopt -u nullglob

libexec/pyenv---version

@@ -15,12 +15,9 @@ set -e
 version="20160202"
 git_revision=""
 
-for source_dir in "${BASH_SOURCE%/*}" "$PYENV_ROOT"; do
-  if cd "$source_dir" 2>/dev/null && git remote -v 2>/dev/null | grep -q pyenv; then
-    git_revision="$(git describe --tags HEAD 2>/dev/null || true)"
-    git_revision="${git_revision#v}"
-    [ -z "$git_revision" ] || break
-  fi
-done
+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}"

libexec/pyenv-hooks

@@ -9,6 +9,8 @@ set -e
 if [ "$1" = "--complete" ]; then
   echo exec
   echo rehash
+  echo version-name
+  echo version-origin
   echo which
   exit
 fi

libexec/pyenv-init

@@ -33,9 +33,9 @@ done
 
 shell="$1"
 if [ -z "$shell" ]; then
-  shell="$(ps c -p "$PPID" -o 'ucomm=' 2>/dev/null || true)"
-  shell="${shell##-}"
+  shell="$(ps -p "$PPID" -o 'args=' 2>/dev/null || true)"
   shell="${shell%% *}"
+  shell="${shell##-}"
   shell="${shell:-$SHELL}"
   shell="${shell##*/}"
 fi

libexec/pyenv-local

@@ -15,10 +15,6 @@
 # `PYENV_VERSION' environment variable takes precedence over local
 # and global versions.
 #
-# For backwards compatibility, pyenv will also read version
-# specifications from `.pyenv-version' files, but a `.python-version'
-# file in the same directory takes precedence.
-#
 # <version> should be a string matching a Python version known to pyenv.
 # The special version string `system' will use your default system Python.
 # Run `pyenv versions' for a list of available Python versions.

libexec/pyenv-version-file

@@ -1,35 +1,28 @@
 #!/usr/bin/env bash
+# Usage: pyenv version-file [<dir>]
 # Summary: Detect the file that sets the current pyenv version
 set -e
 [ -n "$PYENV_DEBUG" ] && set -x
 
+target_dir="$1"
+
 find_local_version_file() {
   local root="$1"
-  while true; do
-    [[ "$root" =~ ^//[^/]*$ ]] && break
+  while ! [[ "$root" =~ ^//[^/]*$ ]]; do
     if [ -e "${root}/.python-version" ]; then
       echo "${root}/.python-version"
-      exit
-    elif [ -e "${root}/.pyenv-version" ]; then
-      echo "${root}/.pyenv-version"
-      exit
+      return 0
     fi
     [ -n "$root" ] || break
     root="${root%/*}"
   done
+  return 1
 }
 
-find_local_version_file "$PYENV_DIR"
-[ "$PYENV_DIR" = "$PWD" ] || find_local_version_file "$PWD"
-
-global_version_file="${PYENV_ROOT}/version"
-
-if [ -e "$global_version_file" ]; then
-  echo "$global_version_file"
-elif [ -e "${PYENV_ROOT}/global" ]; then
-  echo "${PYENV_ROOT}/global"
-elif [ -e "${PYENV_ROOT}/default" ]; then
-  echo "${PYENV_ROOT}/default"
+if [ -n "$target_dir" ]; then
+  find_local_version_file "$target_dir"
 else
-  echo "$global_version_file"
+  find_local_version_file "$PYENV_DIR" || {
+    [ "$PYENV_DIR" != "$PWD" ] && find_local_version_file "$PWD"
+  } || echo "${PYENV_ROOT}/version"
 fi

libexec/pyenv-version-name

@@ -8,6 +8,13 @@ if [ -z "$PYENV_VERSION" ]; then
   PYENV_VERSION="$(pyenv-version-file-read "$PYENV_VERSION_FILE" || true)"
 fi
 
+OLDIFS="$IFS"
+IFS=$'\n' scripts=(`pyenv-hooks version-name`)
+IFS="$OLDIFS"
+for script in "${scripts[@]}"; do
+  source "$script"
+done
+
 if [ -z "$PYENV_VERSION" ] || [ "$PYENV_VERSION" = "system" ]; then
   echo "system"
   exit

libexec/pyenv-version-origin

@@ -3,7 +3,18 @@
 set -e
 [ -n "$PYENV_DEBUG" ] && set -x
 
-if [ -n "$PYENV_VERSION" ]; then
+unset PYENV_VERSION_ORIGIN
+
+OLDIFS="$IFS"
+IFS=$'\n' scripts=(`pyenv-hooks version-origin`)
+IFS="$OLDIFS"
+for script in "${scripts[@]}"; do
+  source "$script"
+done
+
+if [ -n "$PYENV_VERSION_ORIGIN" ]; then
+  echo "$PYENV_VERSION_ORIGIN"
+elif [ -n "$PYENV_VERSION" ]; then
   echo "PYENV_VERSION environment variable"
 else
   pyenv-version-file

libexec/pyenv-versions

@@ -27,7 +27,7 @@ done
 
 versions_dir="${PYENV_ROOT}/versions"
 
-if ! enable -f "${BASH_SOURCE%/*}"/../libexec/pyenv-realpath.dylib realpath 2>/dev/null; then
+if ! enable -f "${BASH_SOURCE%/*}"/pyenv-realpath.dylib realpath 2>/dev/null; then
   if [ -n "$PYENV_NATIVE_EXT" ]; then
     echo "pyenv: failed to load \`realpath' builtin" >&2
     exit 1

test/--version.bats

@@ -2,22 +2,13 @@
 
 load test_helper
 
+export GIT_DIR="${PYENV_TEST_DIR}/.git"
+
 setup() {
   mkdir -p "$HOME"
   git config --global user.name  "Tester"
   git config --global user.email "tester@test.local"
-
-  mkdir -p "${PYENV_TEST_DIR}/bin"
-  cat > "${PYENV_TEST_DIR}/bin/git" <<CMD
-#!$BASH
-if [[ \$1 == remote && \$PWD != "\$PYENV_TEST_DIR"/* ]]; then
-  echo "not allowed" >&2
-  exit 1
-else
-  exec $(which git) "\$@"
-fi
-CMD
-  chmod +x "${PYENV_TEST_DIR}/bin/git"
+  cd "$PYENV_TEST_DIR"
 }
 
 git_commit() {
@@ -28,47 +19,37 @@ git_commit() {
   assert [ ! -e "$PYENV_ROOT" ]
   run pyenv---version
   assert_success
-  [[ $output == "pyenv 20"* ]]
+  [[ $output == "ybenv "?.?.? ]]
 }
 
 @test "doesn't read version from non-pyenv repo" {
-  mkdir -p "$PYENV_ROOT"
-  cd "$PYENV_ROOT"
   git init
   git remote add origin https://github.com/homebrew/homebrew.git
   git_commit
   git tag v1.0
 
-  cd "$PYENV_TEST_DIR"
   run pyenv---version
   assert_success
-  [[ $output == "pyenv 20"* ]]
+  [[ $output == "pyenv "?.?.? ]]
 }
 
 @test "reads version from git repo" {
-  mkdir -p "$PYENV_ROOT"
-  cd "$PYENV_ROOT"
   git init
   git remote add origin https://github.com/yyuu/pyenv.git
   git_commit
-  git tag v20380119
+  git tag v0.4.1
   git_commit
   git_commit
 
-  cd "$PYENV_TEST_DIR"
   run pyenv---version
-  assert_success
-  [[ $output == "pyenv 20380119-2-g"* ]]
+  assert_success "pyenv 0.4.1-2-g$(git rev-parse --short HEAD)"
 }
 
 @test "prints default version if no tags in git repo" {
-  mkdir -p "$PYENV_ROOT"
-  cd "$PYENV_ROOT"
   git init
   git remote add origin https://github.com/yyuu/pyenv.git
   git_commit
 
-  cd "$PYENV_TEST_DIR"
   run pyenv---version
-  [[ $output == "pyenv 20"* ]]
+  [[ $output == "pyenv "?.?.? ]]
 }

test/exec.bats

@@ -43,27 +43,14 @@ python
 OUT
 }
 
-@test "supports hook path with spaces" {
-  hook_path="${PYENV_TEST_DIR}/custom stuff/pyenv hooks"
-  mkdir -p "${hook_path}/exec"
-  echo "export HELLO='from hook'" > "${hook_path}/exec/hello.bash"
-
-  export PYENV_VERSION=system
-  PYENV_HOOK_PATH="$hook_path" run pyenv-exec env
-  assert_success
-  assert_line "HELLO=from hook"
-}
-
 @test "carries original IFS within hooks" {
-  hook_path="${PYENV_TEST_DIR}/pyenv.d"
-  mkdir -p "${hook_path}/exec"
-  cat > "${hook_path}/exec/hello.bash" <<SH
+  create_hook exec hello.bash <<SH
 hellos=(\$(printf "hello\\tugly world\\nagain"))
 echo HELLO="\$(printf ":%s" "\${hellos[@]}")"
 SH
 
   export PYENV_VERSION=system
-  PYENV_HOOK_PATH="$hook_path" IFS=$' \t\n' run pyenv-exec env
+  IFS=$' \t\n' run pyenv-exec env
   assert_success
   assert_line "HELLO=:hello:ugly:world:again"
 }

test/global.bats

@@ -3,7 +3,7 @@
 load test_helper
 
 @test "default" {
-  run pyenv global
+  run pyenv-global
   assert_success
   assert_output "system"
 }
@@ -20,7 +20,7 @@ load test_helper
   mkdir -p "$PYENV_ROOT/versions/1.2.3"
   run pyenv-global "1.2.3"
   assert_success
-  run pyenv global
+  run pyenv-global
   assert_success "1.2.3"
 }