From cc754571dedd40e0f72274b2b836c4b0c9f721db Mon Sep 17 00:00:00 2001
From: Chewing_Bever <roosensjef@gmail.com>
Date: Tue, 26 Jan 2021 16:40:58 +0100
Subject: [PATCH] Added neovim container

---
 vim/Dockerfile |  6 ++++++
 vim/README.md  | 18 ++++++++++++++++++
 vim/de         |  2 ++
 vim/init.vim   | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 73 insertions(+)
 create mode 100644 vim/Dockerfile
 create mode 100644 vim/README.md
 create mode 100755 vim/de
 create mode 100644 vim/init.vim

diff --git a/vim/Dockerfile b/vim/Dockerfile
new file mode 100644
index 0000000..9d3b013
--- /dev/null
+++ b/vim/Dockerfile
@@ -0,0 +1,6 @@
+FROM alpine:latest
+
+RUN apk update && apk add --no-cache neovim && \
+    mkdir -p /root/.config/nvim
+
+COPY init.vim /root/.config/nvim/init.vim
diff --git a/vim/README.md b/vim/README.md
new file mode 100644
index 0000000..2e497f5
--- /dev/null
+++ b/vim/README.md
@@ -0,0 +1,18 @@
+# What is this?
+This is a very simple container which I use to edit configs inside a Docker
+volume. It allows me to keep a lot more data inside a volume, cleaning up the
+rest of the system.
+
+# Included script
+The included script just mounts the given directory in the `nvim:latest`
+volume. In order to use it, you should've built the container first.
+
+# Building the container
+You can build the container with the following command:
+
+```
+docker build -t chewingbever/nvim:latest .
+```
+
+This will build the image and tag it correctly, making it useable in the `de`
+script.
diff --git a/vim/de b/vim/de
new file mode 100755
index 0000000..18f7acf
--- /dev/null
+++ b/vim/de
@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+docker run --rm -it -v "$1":/data -w '/data' chewingbever/nvim:latest
diff --git a/vim/init.vim b/vim/init.vim
new file mode 100644
index 0000000..c4c5917
--- /dev/null
+++ b/vim/init.vim
@@ -0,0 +1,47 @@
+let g:mapleader = ' '
+
+set splitbelow splitright
+set expandtab tabstop=4 shiftwidth=4
+set incsearch smartcase nohlsearch
+set swapfile directory=~/.vim/swap//
+set undofile undodir=~/.vim/undo//
+
+nnoremap j jzz
+nnoremap k kzz
+nnoremap gg ggzz
+nnoremap G Gzz
+
+nnoremap <silent> <leader>h :wincmd h<CR>
+nnoremap <silent> <leader>j :wincmd j<CR>
+nnoremap <silent> <leader>k :wincmd k<CR>
+nnoremap <silent> <leader>l :wincmd l<CR>
+
+nnoremap <silent> <Up> :resize +3<CR>
+nnoremap <silent> <Down> :resize -3<CR>
+nnoremap <silent> <Right> :vertical resize +3<CR>
+nnoremap <silent> <Left> :vertical resize -3<CR>
+
+inoremap jk <Esc>
+inoremap <Esc> <nop>
+
+nnoremap <leader>a <C-^>
+
+tnoremap <silent> jk <C-\><C-n>
+
+nnoremap <silent> <leader>rr :terminal<CR>
+nnoremap <silent> <leader>rh :vsp<CR>:wincmd h<CR>:term<CR>
+nnoremap <silent> <leader>rl :vsp<CR>:term<CR>
+nnoremap <silent> <leader>rk :sp<CR>:wincmd k<CR>:term<CR>
+nnoremap <silent> <leader>rj :sp<CR>:term<CR>
+
+function! ToggleLineNumbers()
+        if &number
+                set nonumber
+                set norelativenumber
+        else
+                set number
+                set relativenumber
+        endif
+endfunction
+
+nnoremap <silent> <leader>L :call ToggleLineNumbers()<CR>