"          _                    
"   __   _(_)_ __ ___  _ __ ___ 
"   \ \ / / | '_ ` _ \| '__/ __|
"    \ V /| | | | | | | | | (__ 
"   (_)_/ |_|_| |_| |_|_|  \___|
"                            

" basics
syntax on
set number
set relativenumber
set incsearch
set encoding=utf-8
set tabstop=4
set shiftwidth=4
set expandtab

" spell check
setlocal spell
set spelllang=en_us
set spellcapcheck=

" conceal
set conceallevel=2

" Bindings
let mapleader = ' '

" File stuff
" map <leader>e :Ex<cr>
" map <leader>v :Vex<cr>
map <leader>l :bn<cr>
map <leader>h :bp<cr>
map <leader>d :bd<cr>

" View whitespace
set lcs=space:·
map <leader>s :set list!<cr>

" colors
hi Conceal ctermbg=Black
hi SpellBad ctermfg=Red ctermbg=Black cterm=underline

" statusline
function! StatusModeColor()
    if (mode() =~# '\v(n|no)')
        hi StatusLine cterm=None gui=None ctermfg=black ctermbg=Yellow
    elseif (mode() =~# '\v(v|V)')
        hi StatusLine cterm=None gui=None ctermfg=black ctermbg=Red
    elseif (mode() ==# 'i')
        hi StatusLine cterm=None gui=None ctermfg=black ctermbg=LightBlue
    elseif (mode() ==# 'c') 
        hi StatusLine cterm=None gui=None ctermfg=black ctermbg=Green
    else
        hi StatusLine cterm=None gui=None ctermfg=black ctermbg=DarkGrey
    endif
    
    return ''
endfunction

function! StatusModifiedColor()
    if getbufinfo(1)[0].changed
        hi User1 cterm=None gui=None ctermfg=Black ctermbg=LightGrey
    else
        hi User1 cterm=None gui=None ctermfg=White ctermbg=Black
    endif

    return ''
endfunction

call StatusModeColor()

" set showtabline=2

set laststatus=2
set statusline=
set statusline+=%{StatusModeColor()}
set statusline+=%{StatusModifiedColor()}
set statusline+=\ vim\ \[%{mode()}\]
set statusline+=\ %1*\ %F\ %m
set statusline+=%=
set statusline+=%0*
set statusline+=\ %ff
set statusline+=\ %r\[%{v:register}\]
set statusline+=\ %l/%L:%c
set statusline+=\ 

" Netrw
" let g:netrw_liststyle = 3
" let g:netrw_banner = 0
" let g:netrw_winsize = 25
" let g:netrw_browse_split = 4

" Templates
augroup templates
    autocmd BufNewFile *.tex 0r ~/.vim/templates/skeleton.tex
    autocmd BufNewFile *.html 0r ~/.vim/templates/skeleton.html
    autocmd BufNewFile *.rkt 0r ~/.vim/templates/skeleton.rkt
augroup END

" vim plug
" this blob auto installs vim plug if it isnt already
if empty(glob('~/.vim/autoload/plug.vim'))
   silent !curl -fLo ~/.vim/autoload/plug.vim --create-dirs
       \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
         autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
         endif

" template stuff
call plug#begin('~/.vim/plugged')

Plug 'sirver/ultisnips'
Plug 'lervag/vimtex'
Plug 'jiangmiao/auto-pairs'
Plug 'PietroPate/vim-tex-conceal'
" Plug 'vim-airline/vim-airline'
Plug 'tpope/vim-commentary'
Plug 'ptzz/lf.vim'
Plug 'voldikss/vim-floaterm'
" Plug 'ctrlpvim/ctrlp.vim'
" Plug 'neoclide/coc.nvim', {'branch': 'release'}
" Plug 'habamax/vim-godot'

call plug#end()

" Ultisnips
let g:UltiSnipsExpandTrigger = '<tab>'
let g:UltiSnipsJumpForwardTrigger = '<tab>'
let g:UltiSnipsJumpBackwardTrigger = '<s-tab>'
let g:UltiSnipsSnippetDirectories=["UltiSnips", "mysnippets"]

" Vimtex
let g:tex_flavor='latex'
let g:vimtex_view_method='zathura'
let g:vimtex_quickfix_mode=0
let g:tex_conceal='abdmgs'

let g:vimtex_compiler_latexmk = {
    \'build_dir': '/home/pinosaur/.cache/latexaux/',
\}

" VimAirline
" let g:airline#extensions#tabline#enabled = 1
" let g:airline#extensions#tabline#buffer_min_count = 2
" let g:airline_powerline_fonts=1

" Ctrlp
let g:ctrlp_cmd='CtrlPTag'

" Lf
" let g:lf_replace_netrw = 1 " weird behavior rn

" Run after plugins
autocmd FileType * set formatoptions-=o