denite.nvim testing

Dockerfile

FROM ubuntu:21.04

RUN yes | unminimize

ENV DEBIAN_FRONTEND=noninteractive

RUN apt-get update && apt-get install -y \
  ninja-build gettext libtool libtool-bin autoconf automake cmake g++ \
  pkg-config unzip git python3 python3-dev

RUN git clone --single-branch \
  https://github.com/neovim/neovim ~/neovim \
  && cd ~/neovim \
  && make CMAKE_BUILD_TYPE=Release \
  && make CMAKE_INSTALL_PREFIX=$HOME/local/nvim install

RUN echo 'export PATH=$HOME/local/nvim/bin:$PATH' >> ~/.bashrc
RUN echo 'nvim --version' >> ~/.bashrc

RUN git clone https://github.com/Shougo/denite.nvim  \
  ~/.local/share/nvim/site/pack/denite/start/denite.nvim

RUN apt-get install -y python3-pip
RUN pip3 install pynvim

RUN mkdir -p ~/.config/nvim

RUN echo '\
vim.api.nvim_exec([[\n\
autocmd FileType denite lua _G.denite_my_settings()\n\
autocmd FileType denite-filter lua _G.denite_filter_my_settings()\n\
]], false)\n\
\n\
function _G.denite_my_settings()\n\
  vim.api.nvim_exec([[\n\
    nnoremap <silent><buffer><expr> <C-c> denite#do_map("quit")\n\
    nnoremap <silent><buffer><expr> <CR>  denite#do_map("do_action")\n\
    nnoremap <silent><buffer><expr> i     denite#do_map("open_filter_buffer")\n\
  ]], false)\n\
end\n\
\n\
function _G.denite_filter_my_settings()\n\
  vim.api.nvim_exec([[\n\
    imap <silent><buffer> <C-c> <Plug>(denite_filter_quit)\n\
  ]], false)\n\
end\n\
' >> ~/.config/nvim/init.lua

RUN /root/local/nvim/bin/nvim +UpdateRemotePlugins +q

WORKDIR /root
ENTRYPOINT /bin/bash