denops-dockerfile

Usage

Minimum

Create a new docker image from ghcr.io/vim-denops/vim or ghcr.io/vim-denops/neovim and clone Vim plugins in working directory like

FROM ghcr.io/vim-denops/vim

RUN apt-get update \
 && apt-get install -y --no-install-recommends \
      curl \
      ca-certificates \
      ripgrep

ARG VERSION=main
RUN curl -sSL https://github.com/vim-denops/denops-helloworld.vim/archive/${VERSION}.tar.gz \
  | tar xz \
 && deno cache --no-check=remote */denops/**/*.ts

Then build and run the image like

docker build -f Dockerfile -t vim .
docker run --rm -it vim

See examples/denops-helloworld.vim for details.

Advanced

If you need to define .vimrc, copy it to /root/.vimrc (Vim) or /root/.config/nvim/init.vim (Neovim).

For example, Shougo/ddc.vim requires .vimrc like

" Load all plugins
packloadall

" Customize global settings
" Use around source.
" https://github.com/Shougo/ddc-around
call ddc#custom#patch_global('sources', ['around'])

" Use matcher_head and sorter_rank.
" https://github.com/Shougo/ddc-matcher_head
" https://github.com/Shougo/ddc-sorter_rank
call ddc#custom#patch_global('sourceOptions', {
      \ '_': {
      \   'matchers': ['matcher_head'],
      \   'sorters': ['sorter_rank']},
      \ })

" Use ddc.
call ddc#enable()

Copy above .vimrc with COPY command like

FROM ghcr.io/vim-denops/vim

RUN apt-get update \
 && apt-get install -y --no-install-recommends \
      ca-certificates \
      git

RUN git clone https://github.com/Shougo/ddc.vim \
 && git clone https://github.com/Shougo/ddc-around \
 && git clone https://github.com/Shougo/ddc-matcher_head \
 && git clone https://github.com/Shougo/ddc-sorter_rank \
 && deno cache --no-check=remote */denops/**/*.ts

COPY vimrc /root/.vimrc

Then build and run the image like

docker build -f Dockerfile -t vim .
docker run --rm -it vim

See examples/ddc.vim for details.

Development

Build ghcr.io/vim-denops/vim and ghcr.io/vim-denops/neovim with

make build

The push it with

make push

License

The code follows MIT license written in LICENSE. Contributors need to agree that any modifications sent in this repository follow the license.