let $CONFIG = stdpath('config')
let $SCR_PLUGINS = $CONFIG . '/lua/plugins.lua'
let $SCR_INIT  = $CONFIG . '/init.vim'
let $PORTAGE = '/etc/portage'
let $PORTAGE_MAKE_CONFIG = $PORTAGE . '/make.conf'

if has('win32')
  source $VIMRUNTIME/mswin.vim
else
  nmap <c-C> "+y
  vmap <c-C> "+y
  nmap <c-V> "+p
endif

set termguicolors

lua require('plugins')

filetype plugin indent on
set tabstop=2 softtabstop=0 shiftwidth=2 expandtab smarttab autoindent
set incsearch ignorecase smartcase hlsearch
set wildmode=longest,list,full wildmenu
set ruler laststatus=2 showcmd showmode
set list
set listchars=tab:➫\ ,trail:░
hi EoLSpace ctermbg=238 guibg=#333333
match EoLSpace /\s\+$/

set completeopt=menu,menuone,preview,noinsert

set fillchars+=vert:\
set wrap breakindent
set encoding=utf-8
set textwidth=0
set hidden
set number
set title

set mouse=a
set cursorline
set updatetime=300
set emoji
set noshowcmd
set noshowmode

syntax on

nnoremap <silent>]b :BufferLineCycleNext<CR>
nnoremap <silent>[b :BufferLineCyclePrev<CR>
nnoremap <silent><leader>bp :BufferLinePick<CR>
nnoremap <silent><leader>bcc :BufferLinePickClose<CR>
nnoremap <silent><leader>bcl :BufferLineCloseLeft<CR>
nnoremap <silent><leader>bcr :BufferLineCloseRight<CR>

augroup packer_user_config
  autocmd!
  autocmd BufWritePost $SCR_PLUGINS source <afile> | PackerCompile
augroup end

augroup init_refresh
  autocmd!
  autocmd BufWritePost $SCR_INIT source <afile>
augroup end

augroup telescope
  autocmd!
  autocmd QuickFixCmdPost qf :Telescope quickfix<CR>
augroup end

if exists('g:neovide')
  " For some reason the scaling is off?
  set guifont=JetBrains\ Mono:h10.5
  let g:neovide_transparency = 0.90
  let g:neovide_refresh_rate = 60
  let g:neovide_cursor_vfx_mode = "pixiedust"
  let g:neovide_confirm_quit = v:true
endif

if exists('g:fvim_loaded')
  set guifont=JetBrains\ Mono:h12.5
  FVimCursorSmoothMove v:true
  FVimCursorSmoothBlink v:true

  FVimBackgroundComposition 'transparent'
  FVimBackgroundOpacity 0.90
  FVimBackgroundAltOpacity 0.85
  FVimCustomTitleBar v:false

  FVimFontLigature v:true

  nnoremap <silent> <C-ScrollWheelUp> :set guifont=+<CR>
  nnoremap <silent> <C-ScrollWheelDown> :set guifont=-<CR>
endif

nnoremap <leader><leader> :NvimTreeToggle<CR>

let g:scrollview_current_only = 1

nnoremap <leader>vv <cmd>e $SCR_INIT<CR>
nnoremap <leader>vp <cmd>e $SCR_PLUGINS<CR>
nnoremap <leader>ve <cmd>e $PORTAGE<CR>

" Telescope binds
nnoremap <leader>F <cmd>Telescope  resume<cr>
nnoremap <leader>fr <cmd>Telescope resume<cr>
nnoremap <leader>ff <cmd>lua require("telescope.builtin").find_files({hidden=true, no_ignore=true})<cr>
nnoremap <leader>fg <cmd>Telescope live_grep<cr>
nnoremap <leader>fb <cmd>Telescope buffers<cr>
nnoremap <leader>fh <cmd>Telescope help_tags<cr>
nnoremap <leader>fq <cmd>Telescope quickfix<cr>
nnoremap <leader>fc <cmd>Telescope command_history<cr>
nnoremap <leader>fs <cmd>Telescope search_history<cr>

function! StripSuda(p)
  return substitute(a:p, 'suda://', '', '')
endfunction

function! ChangeCurDir()
  execute 'cd ' . StripSuda(expand('%:p:h'))
endfunction

command CDC execute "cd " . StripSuda(expand('%:p:h'))

let g:lt_location_list_toggle_map = '<leader>l'
let g:lt_quickfix_list_toggle_map = '<leader>L' " unsure if I'm using this

" machine-specific settings
source $CONFIG/local.vim

" coq popups
" Disable the default popup accept operation.
ino <silent><expr> <CR>    pumvisible() ? (complete_info().selected > 0 ? "\<C-y>" : "\<C-e><CR>") : "<CR>"
ino <silent><expr> <Esc>   pumvisible() ? "\<C-e><Esc>" : "\<Esc>"
ino <silent><expr> <C-c>   pumvisible() ? "\<C-e><C-c>" : "\<C-c>"
ino <silent><expr> <BS>    pumvisible() ? "\<C-e><BS>"  : "\<BS>"
" sadly could not figure out how to rebind ctrl-p here?
"ino <silent><expr> <C-p>   pumvisible() ? (complete_info().selected == -1 ? "\<C-e><C-p>" : "\<C-y>") : "\<C-p>"
ino <silent><expr> <Tab>   pumvisible() ? "\<C-n>" : "\<Tab>"
ino <silent><expr> <S-Tab> pumvisible() ? "\<C-p>" : "\<BS>"

autocmd QuickFixCmdPost [^l]* cwindow
autocmd QuickFixCmdPost    l* lwindow
nno <silent><F4> :echo "Making..."<CR> :silent make<CR> :echo "done."<CR>