UPDATE

For better and seemless user experience, please consider use the new NeoVim-based config here: https://github.com/poodarchu/dotfiles

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vimrc

my customized vimrc, using vundle to manage plugins.

Installation

1. check your Vim version.

make sure that your vim is only compiled with python3 support. Otherwise, python-mode cannot work properly.

# optional
conda install -c conda-forge/label/cf202003 vim

clone this repo , then

sh setup.sh

Follow the above step, you need to manually change pymode_exec_path in ~/.vimrc for example:

let g:syntastic_python_python_exec='/path/to/your/python'

Ignore warnings, type Enter.

then you'll be free to use it.

some cheatsheet

leader key: \
commment: <leaderkey>+'cc'
uncomment: <leaderkey>+'c '
undo: u
insert a line above: O
insert a line below: o
exit to command mode: jj or kk 
pdb: <leaderkey>+'b'
visual mode: v
select a block: hjkl
intent: > <
copy: y
past: p
delete: x D dd
doc end: G
doc begin: gg
buffer: <F9> <F10>
vsplit xxxx.py xxx.py
next buffer: ctrl + 'ww' or ctrl + 'w' + lrtb