emacsmirror / pungi

Integrates jedi with virtualenv and buildout python environments

pungi - A Python development tool to Integrate Jedi with virtualenv and buildout

The primary purpose of this package is to integrate the Emacs24 builtin python-mode package with jedi for ease of developing Python code with Emacs.

When working within a virtualenv, pungi:setup-jedi configures the python modes' python-shell-virtualenv-path to be the current virtualenv, and when a buildout is detected via the presence of an omelette part, sets python-shell-extra-pythonpaths , which enables jedi commands jedi:complete, jedi:goto-definition and jedi:doc operate on the correct source files.

pungi was originally inspired by the following gist:

https://gist.github.com/nyergler/6100112

For the curious, the name pungi is the Indian name for a snake charmer.

Installation

Ensure that the name "emacs" in your shell points to the Emacs executable. i.e On $PATH or aliased.

This package can be installed via the list-packages interface in Emacs.

If not using ELPA (i.e list-packages), then add the following to you init.el/.emacs:

(add-to-list 'load-path 'path-to-this-file)

Using ELPA, i.e when pungi is installed via list-packages:

In all cases, call pungi:setup-jedi within a python-mode-hook

Manual testing:

When visiting a python buffer, move the cursor over a symbol and check that invoking M-x jedi:goto-definition (Usually bound to the key M-.) opens a new buffer showing the source of that python symbol.