Install neovim, plug and cleanup

.config/nvim/init.vim

@@ -0,0 +1,126 @@
+
+
+" setup plugins
+
+
+call plug#begin()
+
+" theme
+Plug 'altercation/vim-colors-solarized'
+
+" completion
+function! DoNvimPluginUpdate(arg)
+  UpdateRemotePlugins
+endfunction
+Plug 'Shougo/deoplete.nvim', { 'do': function('DoNvimPluginUpdate') }
+  let g:deoplete#enable_at_startup = 1 " enable at startup
+  let g:deoplete#max_abbr_width = 0 " no width limit
+  let g:deoplete#max_menu_width = 0 " no width limit
+  let g:deoplete#enable_smart_case = 1 " enable smart case
+  "let g:deoplete#file#enable_buffer_path = 1
+  set completeopt=menuone,noinsert
+  inoremap <silent><expr> <TAB> pumvisible() ? "\<C-y>" : "\<TAB>"
+
+" git
+Plug 'tpope/vim-fugitive'
+
+" c, c++
+Plug 'zchee/deoplete-clang', { 'for': [ 'c', 'cpp', 'h' ] }
+imap <expr> <C-e> emmet#expandAbbrIntelligent("\<C-e>")
+let g:user_emmet_leader_key='<C-t>'
+
+" html, css
+Plug 'mattn/emmet-vim', { 'for': [ 'html', 'css', 'scss' ] }
+
+" javascript
+Plug 'wokalski/autocomplete-flow', { 'for': [ 'js' ] }
+
+" go
+function! BuildDeopleteGo(arg)
+  :echom "install/update github.com/nsf/gocode"
+  :silent !go get -u github.com/nsf/gocode
+  :silent !make
+endfunction
+Plug 'zchee/deoplete-go', { 'for': [ 'go' ], 'do': function('BuildDeopleteGo') }
+function! BuildVimGo(arg)
+  :echom "install/update github.com/nsf/gocode"
+  :silent !go get -u github.com/nsf/gocode
+  :echom "install/update github.com/alecthomas/gometalinter"
+  :silent !go get -u github.com/alecthomas/gometalinter
+  :echom  "install/update golang.org/x/tools/cmd/goimports"
+  :silent !go get -u golang.org/x/tools/cmd/goimports
+  :echom "install/update golang.org/x/tools/cmd/guru"
+  :silent !go get -u golang.org/x/tools/cmd/guru
+  :echom "install/update golang.org/x/tools/cmd/gorename"
+  :silent !go get -u golang.org/x/tools/cmd/gorename
+  :echom "install/update github.com/golang/lint/golint"
+  :silent !go get -u github.com/golang/lint/golint
+  :echom "install/update github.com/kisielk/errcheck"
+  :silent !go get -u github.com/kisielk/errcheck
+  :echom "install/update github.com/jstemmer/gotags"
+  :silent !go get -u github.com/jstemmer/gotags
+  :echom "install/update github.com/klauspost/asmfmt/cmd/asmfmt"
+  :silent !go get -u github.com/klauspost/asmfmt/cmd/asmfmt
+  :echom "install/update github.com/fatih/motion"
+  :silent !go get -u github.com/fatih/motion
+  :echom "install/update github.com/zmb3/gogetdoc"
+  :silent !go get -u github.com/zmb3/gogetdoc
+  :echom "install/update github.com/josharian/impl"
+  :silent !go get -u github.com/josharian/impl
+endfunction
+Plug 'fatih/vim-go', { 'for': [ 'go' ], 'do': function('BuildVimGo') }
+  let g:go_highlight_functions = 1
+  let g:go_highlight_methods = 1
+  let g:go_highlight_structs = 1
+  let g:go_highlight_interfaces = 1
+  let g:go_highlight_operators = 1
+  let g:go_highlight_build_constraints = 1
+  let g:go_term_enabled = 1
+  autocmd FileType go call s:define_go_leader_mappings()
+  function! s:define_go_leader_mappings()    
+    " [r] Run go application
+    nnoremap <silent> <Leader>r :<C-u>GoRun<CR>
+    " [b] Build go application
+    nnoremap <silent> <Leader>b :<C-u>GoBuild<CR>
+  endfunction
+
+call plug#end()
+
+
+" main configuration
+
+
+" theme
+set background=dark
+if $LIGHT == 'true'
+  set background=light
+endif
+let g:solarized_termtrans=1
+let g:solarized_termcolors=256
+colorscheme solarized
+
+" numbering
+set number
+highlight LineNr ctermfg=239 ctermbg=none
+
+" cursor and line
+set cursorline
+highlight CursorLine ctermbg=none
+highlight CursorLineNR cterm=bold ctermfg=244
+
+" indentation
+set tabstop=4
+set softtabstop=4
+set shiftwidth=4
+
+" hidden characters
+set listchars=tab:»\ ,extends:›,precedes:‹,nbsp:·,trail:·
+set list
+
+" spellcheck
+set spell spelllang=en_gb
+
+
+
+" vim: set expandtab ts=2 sw=2:
+

.install/caddy.sh

@@ -7,8 +7,6 @@ echo
 echo "Installing Caddy $CADDY_VERSION..."
 echo
 
-source /etc/profile # add Go to PATH
-
 git clone https://github.com/mholt/caddy -b "v$CADDY_VERSION" $(go env GOPATH)/src/github.com/mholt/caddy
 cd $(go env GOPATH)/src/github.com/mholt/caddy/caddy
 go get github.com/caddyserver/builds

.install/golang.sh

@@ -29,5 +29,3 @@ cd /usr/local/go/src
 ./make.bash
 apk del .build-deps
 
-echo 'export GOPATH="$HOME/go"' >> /etc/profile.d/golang.sh
-echo 'export PATH="$GOPATH/bin:/usr/local/go/bin:$PATH"' >> /etc/profile.d/golang.sh

.install/neovim.sh

@@ -8,9 +8,52 @@ echo "Installing neovim..."
 echo
 
 apk add --no-cache --virtual .build-deps \
+	git \
+	alpine-sdk build-base \
+	libtool \
+	automake \
+	m4 \
+	autoconf \
+	linux-headers \
+	unzip \
+	ncurses ncurses-dev ncurses-libs ncurses-terminfo \
+	python3 \
+	python3-dev \
+	clang \
+	go \
+	xz \
 	curl \
-	tar
+	make \
+	cmake
 
-echo "# TODO: Install from source"
+git clone https://github.com/neovim/libtermkey.git
+cd libtermkey
+make
+make install
+cd ..
+rm -rf libtermkey
+
+git clone https://github.com/neovim/libvterm.git
+cd libvterm
+make
+make install
+cd ..
+rm -rf libvterm
+
+git clone https://github.com/neovim/unibilium.git 
+cd unibilium 
+make 
+make install 
+cd ..
+rm -rf unibilium
+
+git clone https://github.com/neovim/neovim.git
+cd neovim
+make
+make install 
+cd ..
+rm -rf nvim
+
+pip3 install neovim
 
 apk del .build-deps

.install/packr.sh

@@ -7,6 +7,4 @@ echo
 echo "Installing packr..."
 echo
 
-source /etc/profile # add Go to PATH
-
 go get -u github.com/gobuffalo/packr/...

.install/plug.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+set -e
+source ./.versions
+
+echo
+echo "Installing vim-plug..."
+echo
+
+curl -fLo ~/.local/share/nvim/site/autoload/plug.vim --create-dirs \
+	https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
+
+nvim +PlugInstall +qa

.install/vgo.sh

@@ -7,6 +7,4 @@ echo
 echo "Installing vgo..."
 echo
 
-source /etc/profile # add Go to PATH
-
 go get -u golang.org/x/vgo

.profile

@@ -1,3 +1,7 @@
 
+# Golang
+export PATH="$(go env GOPATH)/bin:$PATH"
+
+# Aliases
 alias vim=nvim
 

Dockerfile

@@ -3,29 +3,30 @@ FROM alpine:latest
 # Install dotfiles
 
 WORKDIR /home/ambrose
-
 COPY . .
 
 # Install tools from source
 
+# System
 RUN ./.install/core.sh
 RUN ./.install/git.sh
 RUN ./.install/zsh.sh
 RUN ./.install/neovim.sh
+# Languages
 RUN ./.install/golang.sh
 RUN ./.install/node.sh
 RUN ./.install/python.sh
-
-RUN ./.install/caddy.sh
+# Setup global PATH
+ENV PATH=/usr/local/go/bin:$PATH
 
 # Create user
 
 RUN adduser -s /bin/zsh -D ambrose
 USER ambrose
 
-# Install user tools
-
+# Install user programs
 RUN ./.install/vgo.sh
+RUN ./.install/caddy.sh
 RUN ./.install/packr.sh
 
 # Open shell by default