neovim for virtualenv

[aben20807]

package dependency (WSL2, Ubuntu 20.04)

$ sudo apt update
$ sudo apt install libssl-dev libffi-dev gcc make python3-pip xclip

Install pyenv and python 3.6.9

• ref: https://learningsky.io/python-development-on-ubuntu-with-pyenv-virtualenv/

  $ curl -L https://raw.githubusercontent.com/pyenv/pyenv-installer/master/bin/pyenv-installer | bash
  $ echo 'export PATH="/home/'`whoami`'/.pyenv/bin:$PATH"' >> ~/.bashrc
  $ echo 'eval "$(pyenv init -)"' >> ~/.bashrc
  $ echo 'eval "$(pyenv virtualenv-init -)"' >> ~/.bashrc
  $ source ~/.bashrc
  $ pyenv install --list | grep " 3\.[6]"
  $ pyenv install -v 3.8.10 # old (18.04): pyenv install -v 3.6.9

  Setup for neovim

• ref: https://leburger.gitlab.io/posts/pyenv-virtualenv-neovim/

  $ pyenv virtualenv 3.8.10 neovim3 # old (18.04): pyenv virtualenv 3.6.9 neovim3
  $ pyenv activate neovim3
  $ ~/.pyenv/versions/neovim3/bin/python -m pip install pynvim # ???
  $ vim ~/.config/nvim/init.vim

  let g:python3_host_prog = expand("~/.pyenv/versions/neovim3/bin/python")

$ pyenv deactivate

[aben20807]

solve following error:

[coc.nvim] Error on execute :pyx command, ultisnips feature of coc-snippets requires pyx support on vim. use :CocOpenLog for details

[aben20807]

Clipboard setting ref

$ curl -sLo/tmp/win32yank.zip https://github.com/equalsraf/win32yank/releases/download/v0.0.4/win32yank-x64.zip
$ unzip -p /tmp/win32yank.zip win32yank.exe > /tmp/win32yank.exe
$ chmod +x /tmp/win32yank.exe
$ mv /tmp/win32yank.exe ~/.local/bin/

init.vim:

let g:clipboard = {
      \   'name': 'win32yank-wsl',
      \   'copy': {
      \      '+': 'win32yank.exe -i --crlf',
      \      '*': 'win32yank.exe -i --crlf',
      \    },
      \   'paste': {
      \      '+': 'win32yank.exe -o --lf',
      \      '*': 'win32yank.exe -o --lf',
      \   },
      \   'cache_enabled': 0,
      \ }

[aben20807]

Use the setting from aben20807.vim

• clone the subfolder (TODO: should be isolated into new repo):

  $ cd ~/.config
  $ git clone --depth 1 https://github.com/aben20807/aben20807.vim.git/ nvim
  $ cd nvim
  $ git filter-branch --prune-empty --subdirectory-filter .config/nvim HEAD
  $ yes | rm .git/

[aben20807]

https://github.com/aben20807/dotfiles