#!/bin/bash

# Airline with themes
git clone https://github.com/vim-airline/vim-airline ~/.vim/pack/dist/start/vim-airline
git clone https://github.com/vim-airline/vim-airline-themes ~/.vim/pack/dist/start/vim-airline-themes

# Git Fugitive
git clone https://tpope.io/vim/fugitive.git ~/.vim/pack/tpope/start/fugitive

# Gruvbox colorscheme
git clone https://github.com/morhetz/gruvbox.git ~/.vim/pack/default/start/gruvbox

# NERDTree stuff
git clone https://github.com/preservim/nerdtree.git ~/.vim/pack/vendor/start/nerdtree
git clone https://github.com/Xuyuanp/nerdtree-git-plugin.git ~/.vim/pack/vendor/nerdtree-git-plugin

echo "Preparing .vimrc..."
cat << VIMRC >> ~/.vimrc
" ######
" # Config below was added by the automated vim rollout script
" ######

syntax on
set backupcopy=yes
"colorscheme gruvbox

set background=dark
set termguicolors
set encoding=utf-8
set fileencoding=utf-8
set smartindent
set tabstop=4
set shiftwidth=4
set expandtab
set paste
set nonumber

map <F1> :set number !<CR>
map <F2> :%s/\t/    /ge <CR> :x <CR>
map <F3> :colorscheme gruvbox<CR>

autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif

let g:gruvbox_italic=1
let g:airline#extensions#branch#enabled = 1
let g:NERDTreeDirArrowExpandable = '+'
let g:NERDTreeDirArrowCollapsible = '-'

VIMRC

echo "Preparing syntaxes"
mkdir -p ~/.vim/syntax
curl -s https://www.vim.org/scripts/download_script.php?src_id=19394 -o ~/.vim/syntax/nginx.vim
echo "au BufRead,BufNewFile /etc/nginx/*,/usr/local/nginx/conf/* if &ft == '' | setfiletype nginx | endif " >> ~/.vim/filetype.vim

echo "initializing vim plugins docs"
vim -u NONE -c "helptags ~/.vim/pack/vendor/start/nerdtree/doc" -c q
vim -u NONE -c "helptags ~/.vim/pack/default/start/gruvbox/doc" -c q
vim -u NONE -c "helptags ~/.vim/pack/tpope/start/fugitive/doc" -c q
vim -u NONE -c "helptags ~/.vim/pack/dist/start/vim-airline-themes/doc" -c q
vim -u NONE -c "helptags ~/.vim/pack/dist/start/vim-airline/doc" -c q

echo 'done'