Add simple PYTHONSTARTUP file

jedi/replstartup.py

@@ -0,0 +1,25 @@
+"""
+``PYTHONSTARTUP`` to use Jedi in your Python interpreter.
+
+To use Jedi completion in Python interpreter, add the following in your shell
+setup (e.g., ``.bashrc``)::
+
+    export PYTHONSTARTUP="$(python -m jedi)"
+
+Then you will be able to use Jedi completer in your Python interpreter::
+
+    $ python
+    Python 2.7.2+ (default, Jul 20 2012, 22:15:08)
+    [GCC 4.6.1] on linux2
+    Type "help", "copyright", "credits" or "license" for more information.
+    >>> import os
+    >>> os.path.join().split().in<TAB>                     # doctest: +SKIP
+    os.path.join().split().index   os.path.join().split().insert
+
+"""
+
+import jedi.utils
+jedi.utils.setup_readline()
+del jedi
+# Note: try not to do many things here, as it will contaminate global
+# namespace of the interpreter.