From d5e7040ebdfc9d9525b964c35ef1e704da632be2 Mon Sep 17 00:00:00 2001 From: Joe Rattazzi Date: Mon, 7 Oct 2019 10:53:18 -0500 Subject: pyenv: add README (#8224) --- plugins/pyenv/README.md | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 plugins/pyenv/README.md (limited to 'plugins/pyenv') diff --git a/plugins/pyenv/README.md b/plugins/pyenv/README.md new file mode 100644 index 000000000..d063b55b9 --- /dev/null +++ b/plugins/pyenv/README.md @@ -0,0 +1,16 @@ +# pyenv + +This plugin looks for [pyenv](https://github.com/pyenv/pyenv), a Simple Python version +management system, and loads it if it's found. It also loads pyenv-virtualenv, a pyenv +plugin to manage virtualenv, if it's found. + +To use it, add `pyenv` to the plugins array in your zshrc file: + +```zsh +plugins=(... pyenv) +``` + +## Functions + +- `pyenv_prompt_info`: displays the Python version in use by pyenv; or the global Python + version, if pyenv wasn't found. -- cgit v1.2.3-70-g09d2 From aaa87063a27cd581b5f0fa1f23a0170f623686a9 Mon Sep 17 00:00:00 2001 From: Vlad Dmitrievich <2tunnels@gmail.com> Date: Wed, 15 Jan 2020 15:08:45 +0200 Subject: pyenv: only run if pyenv not in $PATH (#8462) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is needed if in between the update of `$PATH` the `$commands` parameter hasn't been updated, i.e. if there was no `rehash` or `hash -rf` or automatic rehash. Co-authored-by: Marc Cornellà --- plugins/pyenv/pyenv.plugin.zsh | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'plugins/pyenv') diff --git a/plugins/pyenv/pyenv.plugin.zsh b/plugins/pyenv/pyenv.plugin.zsh index 40e58b5c2..4c75156bd 100644 --- a/plugins/pyenv/pyenv.plugin.zsh +++ b/plugins/pyenv/pyenv.plugin.zsh @@ -1,7 +1,8 @@ # This plugin loads pyenv into the current shell and provides prompt info via # the 'pyenv_prompt_info' function. Also loads pyenv-virtualenv if available. -FOUND_PYENV=$+commands[pyenv] +# Load pyenv only if command not already available +command -v pyenv &> /dev/null && FOUND_PYENV=1 || FOUND_PYENV=0 if [[ $FOUND_PYENV -ne 1 ]]; then pyenvdirs=("$HOME/.pyenv" "/usr/local/pyenv" "/opt/pyenv" "/usr/local/opt/pyenv") -- cgit v1.2.3-70-g09d2