Merge 5d7894d189 into aa9b8e9a5a

Checks PATH variable for existing inclusion of shims
for shells other than fish.

See PR #430

.github/workflows/tests.yml

@@ -6,9 +6,8 @@ jobs:
       fail-fast: false
       matrix:
         os:
-          - ubuntu-24.04
           - ubuntu-22.04
-          - macos-15
+          - ubuntu-20.04
           - macos-14
           - macos-13
     runs-on: ${{ matrix.os }}

README.md

@@ -28,12 +28,6 @@ From inside that directory you can:
  - Get the latest development release by running `git pull` to download the
    latest changes.
 
-💡 **WSL note:** If you're using WSL, we recommend setting Git to use Unix-style line endings to prevent script execution errors:
-
-```sh
-git config --global core.autocrlf input
-```
-
 1. **Check out pyenv-virtualenv into plugin directory**
 
     ```bash
@@ -88,7 +82,7 @@ brew install --HEAD pyenv-virtualenv
 ```
 
 After installation, you'll still need to do
-[Pyenv shell setup steps](https://github.com/pyenv/pyenv#b-set-up-your-shell-environment-for-pyenv)
+[Pyenv shell setup steps](https://github.com/pyenv/pyenv#basic-github-checkout)
 then add 
 ```sh
 eval "$(pyenv virtualenv-init -)"

bin/pyenv-virtualenv-init

@@ -95,8 +95,10 @@ EOS
   ;;
 * )
   cat <<EOS
-export PATH="${PYENV_VIRTUALENV_ROOT:-${PYENV_VIRTUALENV_INSTALL_PREFIX}}/shims:\${PATH}";
+if [[ ":$PATH:" != *"${PYENV_VIRTUALENV_ROOT:-${PYENV_VIRTUALENV_INSTALL_PREFIX}}/shims"* ]]; then
-export PYENV_VIRTUALENV_INIT=1;
+  export PATH="${PYENV_VIRTUALENV_ROOT:-${PYENV_VIRTUALENV_INSTALL_PREFIX}}/shims:\${PATH}";
+  export PYENV_VIRTUALENV_INIT=1;
+fi
 EOS
   ;;
 esac

test/init.bats

@@ -50,8 +50,10 @@ load test_helper
   run pyenv-virtualenv-init - bash
   assert_success
   assert_output <<EOS
-export PATH="${TMP}/pyenv/plugins/pyenv-virtualenv/shims:\${PATH}";
+if [[ ":$PATH:" != *"${TMP}/pyenv/plugins/pyenv-virtualenv/shims"* ]]; then
-export PYENV_VIRTUALENV_INIT=1;
+  export PATH="${TMP}/pyenv/plugins/pyenv-virtualenv/shims:\${PATH}";
+  export PYENV_VIRTUALENV_INIT=1;
+fi
 _pyenv_virtualenv_hook() {
   local ret=\$?
   if [ -n "\${VIRTUAL_ENV-}" ]; then
@@ -93,8 +95,10 @@ EOS
   run pyenv-virtualenv-init - zsh
   assert_success
   assert_output <<EOS
-export PATH="${TMP}/pyenv/plugins/pyenv-virtualenv/shims:\${PATH}";
+if [[ ":$PATH:" != *"${TMP}/pyenv/plugins/pyenv-virtualenv/shims"* ]]; then
-export PYENV_VIRTUALENV_INIT=1;
+  export PATH="${TMP}/pyenv/plugins/pyenv-virtualenv/shims:\${PATH}";
+  export PYENV_VIRTUALENV_INIT=1;
+fi
 _pyenv_virtualenv_hook() {
   local ret=\$?
   if [ -n "\${VIRTUAL_ENV-}" ]; then