"""" Leader shortcuts
let mapleader = ","
" also use space as leader
map <Space> <leader>

nmap <leader>w :w!<CR>
command! W execute 'w !sudo tee % > /dev/null' <bar> edit!
" nmap <leader>W :w!<CR>

"Reload vimrc on config change
map <leader>e :e! ~/.vimrc<CR>
map <leader>ef :e! $DOTFILES/vim/functions.vim<CR>
map <leader>ec :e! $DOTFILES/vim/plugins_config.vim<CR>
map <leader>es :e! $DOTFILES/vim/shortcuts.vim<CR>
map <leader>ep :e! $DOTFILES/vim/plugs.vim<CR>

autocmd! bufwritepost ~/.vimrc source ~/.vimrc
autocmd! bufwritepost $DOTFILES/vim/* source ~/.vimrc
autocmd! bufwritepost $DOTFILES/vim/plugs.vim PlugInstall

" Quickly open a markdown buffer for scribble
map <leader>x :e ~/buffer.md<CR>
" Toggle paste mode on and off
nmap <leader>pp :setlocal paste!<CR>

" Re-select the text block just pasted
nnoremap <Leader>vv V`]

" Easy tab navigation with <leader>T
nmap <leader>Tn :tabnext<CR>
nmap <leader>TN :tabnew<CR>
nmap <leader>Tp :tabprev<CR>
nmap <leader>Tc :tabclose<CR>

" open quickfix
nmap <leader>cc :botright cope<CR>
" open loclist
nmap <leader>ll :botright lope<CR>
" close quickfix (also see <leader>C below)
nmap <leader>cx :hide<CR>
nmap <leader>co ggVGy:tabnew<CR>:set syntax=qf<CR>pgg
" next cope error
map <leader>cn :cn<CR>
" previous cope error
map <leader>cp :cp<CR>

"disable highlighting for current word
map <silent> <leader><CR> :noh<CR>
map <leader>ss :setlocal spell!<CR>

nnoremap <leader>m :bel copen<bar>silent make <bar>redraw!<CR>
nnoremap <leader>wz :call WinZoomToggle()<CR>

nnoremap <leader>C :close<CR>
nnoremap <leader>B :Bclose<CR>
nnoremap <leader>k :LAck<Space>

"" Fugitive
nnoremap <leader>/ :0Git<CR>
nnoremap <leader>G :Git<CR>
nnoremap <leader>gd :Git vdiffsplit<CR>
nnoremap <leader>gb :Git blame<CR>
nnoremap <leader>gp :Git push<CR>
nnoremap <leader>gl :vert Git log<CR>
nnoremap <leader>M :Git commit<CR>
nnoremap <leader>gpf :Git push --force-with-lease<CR>

"" Gitutter
nnoremap <leader>u :GitGutterBufferToggle<CR>
nnoremap <leader>L :GitGutterLineHighlightsToggle<CR>
nnoremap <leader>hn :GitGutterNextHunk<CR>
nnoremap <leader>hp :GitGutterPrevHunk<CR>

"" Coverage Highlight
nnoremap <leader>H :HighlightCoverageForAll<CR>

" Ale
nmap <silent> <C-k> <Plug>(ale_previous_wrap)
nmap <silent> <C-j> <Plug>(ale_next_wrap)
nmap <leader>R :ALERepeatSelection<CR>
nmap <leader>sv :ALEGoToDefinition -vsplit<CR>
nmap <leader>sh :ALEGoToDefinition -split<CR>
nmap <leader>st :ALEGoToDefinition -tab<CR>
nmap <leader>A :ALEGoToDefinition<CR>
nmap <leader>n :ALEFindReferences -relative<CR>
nmap <leader>h :ALEHover<CR>
nmap <leader>r :ALERename<CR>
nmap <leader>` :ALELint<CR>

map <leader>nn :NERDTreeToggle<CR>

"" CtrlP
" Quickly find and open a recently opened file
map <leader>o :CtrlPBuffer<CR>
map <leader>j :call fzf#run({'sink': 'edit', 'options': '--preview="BAT_STYLE=header,changes bat --color=always {}"', 'down': '40%'}) <CR>

map <leader>f :CtrlPMRUFiles<CR>
map <leader>T :CtrlPBufTag<CR>
map <leader>t :CtrlPTag<CR>
map <leader>l :CtrlPLine<CR>
map <leader>c :CtrlPQuickfix<CR>

"" CSV
" highlight current column
map <leader>hc :HiColumn<CR>

"" Indent Guides
map <leader>I :IndentGuidesToggle<CR>

"" Goyo
nmap <leader>za :Goyo 80%x85%<CR>
nmap <leader>zz :Goyo<CR>

""Misc stuff
if g:uname == "Darwin"
    "" Mac specific stuff
elseif g:uname == "Linux"
    "" Linux specific stuff
    function! s:WaylandYank()
        if v:event['regname'] == '+' || (v:event['regname'] == 'w' && s:plus_to_w)
            call system('wl-copy', getreg(v:event['regname']))
        endif
    endfunction

    " run s:WaylandYank() after every time text is yanked
    augroup waylandyank
        autocmd!
        autocmd TextYankPost * call s:WaylandYank()
    augroup END

    map "+p :<C-U>let @"=substitute(system('wl-paste --no-newline'), '<C-v><C-m>', '', 'g') \| exec 'normal! ' . v:count1 . 'p'<cr>
    map "+P :<C-U>let @"=substitute(system('wl-paste --no-newline'), '<C-v><C-m>', '', 'g') \| exec 'normal! ' . v:count1 . 'P'<cr>
else
    "" Unknown platform
endif

" Add shortcuts to yank/paste to unnamed/unnamedplus clipboards
map <Leader>y "+y
map <Leader>p "+P
map <Leader>Y "+y
map <Leader>P "+P

" Insert a python breakpoint
let @b = 'ibreakpoint()
€ưa'

" visual mode mappings
vnoremap <silent> <leader>k :call VisualSelection('LAck', '')<CR>
vnoremap <silent> <leader>gs :call GitShowVisual()<CR>
vnoremap <silent> <leader>r :call VisualSelection('replace', '')<CR>