govim with exercism

Dockerfile

FROM golang:latest

ARG EXERCISM_API_KEY

ADD templates/ /

# build and install vim
RUN apt-get update && apt-get install -y ncurses-dev ctags && cd /tmp && git clone https://github.com/vim/vim.git && cd vim && ./configure --with-features=huge --enable-gui=no --without-x --prefix=/usr && make VIMRUNTIMEDIR=/usr/share/vim/vim80 && make install

# install go tools
RUN go get golang.org/x/tools/cmd/godoc && go get github.com/nsf/gocode && go get golang.org/x/tools/cmd/goimports && go get github.com/rogpeppe/godef && go get golang.org/x/tools/cmd/gorename && go get github.com/golang/lint/ && go get github.com/kisielk/errcheck && go get github.com/jstemmer/gotags && go get github.com/tools/godep && mv /go/bin/* /usr/local/go/bin

# exercism
RUN cd /tmp && curl -OL https://github.com/exercism/cli/releases/download/v2.4.1/exercism-linux-64bit.tgz && tar xzf exercism-linux-64bit.tgz && mv exercism /usr/local/bin

# clean up
RUN rm -rf /go/src/* /go/pkg && apt-get remove -y ncurses-dev && apt-get autoremove -y && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

# add dev user
RUN groupadd -g 1000 dev && useradd -u 1000 -g dev dev && cp -rT /etc/skel /home/dev && chown -R dev:dev /home/dev /go

USER dev
ENV HOME /home/dev

# configure exercism and install vim plugins
RUN exercism configure --key=$EXERCISM_API_KEY --dir /home/dev/shared/exercism && curl -fLo ~/.vim/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim && vim +PlugInstall +qall

WORKDIR /home/dev