spacemacs/layers/+lang/ipython-notebook

IPython Notebook layer

• Description
• Features
• List of TODOS
  • Maybe it'd be better if there was a state for this
  • Make more keybinding to connect to a python buffer
  • Deleting visual regions don't work, find out why
• Install
  • Layer
  • Dependencies
  • What needs to be run
• Using the IPython notebook
  • Open Notebook List
  • Key Bindings
    • Transient-state: ipython-notebook
    • Normal mode
    • Insert mode
    • Traceback mode
• Screenshots
  • Light
  • Dark
• Bonus

Description

This layer adds support for the package emacs-ipython-notebook.

Do not hesitate to check the original package README here. Also the wiki has lots of informative stuff.

Features

• Keybindings available through transient-state or leader key
• Lazy-loading

List of TODOS

This is a WIP, feel free to collaborate.

TODO Maybe it'd be better if there was a state for this

TODO Make more keybinding to connect to a python buffer

TODO Deleting visual regions don't work, find out why

Install

Layer

To use this configuration layer, add it to your ~/.spacemacs. You will need to add ipython-notebook to the existing dotspacemacs-configuration-layers list in this file.

Dependencies

Install IPython > 3

  pip install ipython

What needs to be run

Have an IPython notebook running

  ipython notebook

Using the IPython notebook

Open Notebook List

This layer is lazy loaded so the transient-state will only work after you summon the command ein:notebooklist-open which is bound to SPC a i n

Key Bindings

The key bindings can be used through a transient state or the usual evil-leader.

Transient-state: ipython-notebook

Once you are in the ipython notebook you can activate the transient-state with SPC e i n

The following table lists the keys. Use them as listed in the transient-state or prefix with SPC m to use with your evil-leader.

Key	Function
h	ein:notebook-worksheet-open-prev-or-last
j	ein:worksheet-goto-next-input
k	ein:worksheet-goto-prev-input
l	ein:notebook-worksheet-open-next-or-first
H	ein:notebook-worksheet-move-prev
J	ein:worksheet-move-cell-down
K	ein:worksheet-move-cell-up
L	ein:notebook-worksheet-move-next
t	ein:worksheet-toggle-output
d	ein:worksheet-kill-cell
R	ein:worksheet-rename-sheet
y	ein:worksheet-copy-cell
p	ein:worksheet-yank-cell
i	ein:worksheet-insert-cell-below
I	ein:worksheet-insert-cell-above
u	ein:worksheet-change-cell-type
RET	ein:worksheet-execute-cell-and-goto-next
C-l	ein:worksheet-clear-output
C-S-l	ein:worksheet-clear-all-output
C-o	ein:console-open
C-k	ein:worksheet-merge-cell
C-j	spacemacs/ein:worksheet-merge-cell-next
C-s	ein:notebook-save-notebook-command
C-r	ein:notebook-rename-command
1	ein:notebook-worksheet-open-1th
2	ein:notebook-worksheet-open-2th
3	ein:notebook-worksheet-open-3th
4	ein:notebook-worksheet-open-4th
5	ein:notebook-worksheet-open-5th
6	ein:notebook-worksheet-open-6th
7	ein:notebook-worksheet-open-7th
8	ein:notebook-worksheet-open-8th
9	ein:notebook-worksheet-open-last
+	ein:notebook-worksheet-insert-next
-	ein:notebook-worksheet-delete
x	ein:notebook-close

Normal mode

In normal mode the following key bindings are defined:

Key	Function
gj	ein:worksheet-goto-next-input
gk	ein:worksheet-goto-prev-input
C-RET	ein:worksheet-execute-cell
S-RET	ein:worksheet-execute-cell-and-goto-next

Also SPC f s saves the notebook like you would a regular buffer.

Insert mode

In normal mode the following key bindings are defined:

Key	Function
C-RET	ein:worksheet-execute-cell
S-RET	ein:worksheet-execute-cell-and-goto-next

Traceback mode

In traceback mode the following key bindings are defined:

key	Function
RET	ein:tb-jump-to-source-at-point-command
n	ein:tb-next-item
p	ein:tb-prev-item
q	bury-buffer

Screenshots

Light

Dark

Bonus

If you want to have a matplotlibrc that looks good with a dark background try using this matplotlibrc. Plot background is always transparent by default so it will look okay for most dark themes out there.