" init.vim
set nocompatible              " be iMproved, required
filetype off                  " required

set clipboard=unnamedplus

" set the runtime path to include Vundle and initialize
set rtp+=~/.config/nvim/bundle/Vundle.vim
call vundle#begin()
" alternatively, pass a path where Vundle should install plugins
call vundle#begin('~/.config/nvim/bundle')

" let Vundle manage Vundle, required
Plugin 'VundleVim/Vundle.vim'

" The following are examples of different formats supported.
" Keep Plugin commands between vundle#begin/end.
" plugin on GitHub repo
Plugin 'tpope/vim-fugitive'
Plugin 'tpope/vim-rhubarb'
Plugin 'vim-airline/vim-airline'
Plugin 'vim-airline/vim-airline-themes'

Plugin 'edkolev/tmuxline.vim'
Plugin 'christoomey/vim-tmux-navigator'

Plugin 'tpope/vim-unimpaired'
Plugin 'tpope/vim-obsession'

Plugin 'scrooloose/nerdtree'
Plugin 'scrooloose/nerdcommenter'
Plugin 'airblade/vim-gitgutter'
Plugin 'scrooloose/syntastic'
Plugin 'tpope/vim-surround'
Plugin 'valloric/youcompleteme'

Plugin 'hashivim/vim-terraform'

Plugin 'tmux-plugins/vim-tmux'

" Colors
Plugin 'dracula/vim'

" All of your Plugins must be added before the following line
call vundle#end()            " required
filetype plugin indent on    " required
" To ignore plugin indent changes, instead use:
"filetype plugin on

syntax on
colorscheme dracula

set showmatch
set ignorecase
set hlsearch
set tabstop=4
set softtabstop=4
set expandtab
set shiftwidth=4
set autoindent
set number
set wildmode=longest,list

set splitbelow
set splitright

set laststatus=2

let g:terraform_fmt_on_save=1
let g:terraform_align=1
let g:terraform_remap_spacebar=1

nnoremap <C-J> <C-W><C-J>
nnoremap <C-K> <C-W><C-K>
nnoremap <C-L> <C-W><C-L>
nnoremap <C-H> <C-W><C-H>

map :s5 :source % \| AirlineRefresh \| nohlsearch

" vv to generate new vertical split
nnoremap <silent> vv <C-w>v

" syntastic
set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*

let g:syntastic_always_populate_loc_list = 1
let g:syntastic_auto_loc_list = 1
let g:syntastic_check_on_open = 1
let g:syntastic_check_on_wq = 0

autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif

let g:NERDTreeWinSize=40

" Add spaces after comment delimiters by default
let g:NERDSpaceDelims = 1

" Use compact syntax for prettified multi-line comments
let g:NERDCompactSexyComs = 1

" Allow commenting and inverting empty lines (useful when commenting a region)
let g:NERDCommentEmptyLines = 1

" Enable trimming of trailing whitespace when uncommenting
let g:NERDTrimTrailingWhitespace = 1

# .tmux.conf
# fix for pasting from system clipboard in nvim
set -g default-shell $SHELL
set -g default-command "reattach-to-user-namespace -l ${SHELL}"

# Use vim keybindings in copy mode
setw -g mode-keys vi

# Bind ']' to use pbpaste
bind ] run "reattach-to-user-namespace pbpaste | tmux load-buffer - && tmux paste-buffer"

# Start windows and panes at 1, not 0
set -g base-index 1
setw -g pane-base-index 1

# remap prefix from 'C-b' to 'C-a'
unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix

# split panes using | and -
bind | split-window -h -c "#{pane_current_path}"
bind - split-window -v -c "#{pane_current_path}"
unbind '"'
unbind %

# reload config file (change file location to your the tmux.conf you want to use)
unbind r
bind r source-file ~/.tmux.conf

# quick pane cycling
unbind ^A
bind ^A select-pane -t :.+

is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
  | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$'"

is_fzf="ps -o state= -o comm= -t '#{pane_tty}' \
  | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?fzf$'"

bind -n C-h run "($is_vim && tmux send-keys C-h) || \
                 tmux select-pane -L"

bind -n C-j run "($is_vim && tmux send-keys C-j)  || \
                 ($is_fzf && tmux send-keys C-j) || \
                 tmux select-pane -D"

bind -n C-k run "($is_vim && tmux send-keys C-k) || \
                 ($is_fzf && tmux send-keys C-k)  || \
                 tmux select-pane -U"

bind -n C-l run "($is_vim && tmux send-keys C-l) || \
                 tmux select-pane -R"

bind-key -n C-\ if-shell "$is_vim" "send-keys C-\\" "select-pane -l"

# List of plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-continuum'
set -g @continuum-restore 'on'
set -g @plugin 'tmux-plugins/tmux-sessionist'

set -g @continuum-save-interval '5'

# for neovim
set -g @resurrect-strategy-nvim 'session'

source ~/.tmux/tmuxline/snapshot

# Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
run '~/.tmux/plugins/tpm/tpm'