nvimrc

let g:enable_local_swap_dirs=1
let mapleader=","

set background=light
set cindent
set cmdheight=4
set colorcolumn=+1
set expandtab
set foldlevelstart=20
set foldmethod=syntax
set lazyredraw
set mouse=c
set nomodeline
set number relativenumber
set shiftwidth=2
set shortmess=a
set showmatch
set showmode
set softtabstop=2
set tabstop=2
set textwidth=80
set undofile
set wildmode=longest,list

nnoremap <leader>f :e! % <CR>

" Shortcuts to open file with different extension
" TODO: lib <-> test (use separate replace to work within or between dirs).
nnoremap <leader>.d :edit %:p:s,\v(_test)?(\.[^./]*)*$,.dart,<CR>
nnoremap <leader>;d :edit %:p:s,\v(_test)?(\.[^./]*)*$,_test.dart,<CR>
nnoremap <leader>.h :edit %:p:s,\v(_test)?(\.[^./]*)*$,.html,<CR>
nnoremap <leader>;h :edit %:p:s,\v(_test)?(\.[^./]*)*$,_test.html,<CR>
nnoremap <leader>.s :edit %:p:s,\v(_test)?(\.[^./]*)*$,.scss,<CR>
nnoremap <leader>;s :edit %:p:s,\v(_test)?(\.[^./]*)*$,_test.scss,<CR>
nnoremap <leader>.t :edit %:p:s,\v(_test)?(\.[^./]*)*$,.ts,<CR>
nnoremap <leader>;t :edit %:p:s,\v(_test)?(\.[^./]*)*$,_test.ts,<CR>
nnoremap <leader>.x :edit %:p:s,\v(_test)?(\.[^./]*)*$,.tsx,<CR>
nnoremap <leader>;x :edit %:p:s,\v(_test)?(\.[^./]*)*$,_test.tsx,<CR>

nnoremap <leader>p :set invpaste paste?<CR>

nnoremap <leader>s :source ~/.config/nvim/init.vim <CR>

" Tabs
nnoremap <leader>tc :tabnew <CR>
nnoremap <leader>tn :tabnext <CR>
nnoremap <leader>tp :tabprevious <CR>
nnoremap <leader>tq :tabclose <CR>

" Reselect text that was just pasted
nnoremap <leader>v V`]

" Move around, and split, windows
nnoremap <leader>wh <C-w>h
nnoremap <leader>wj <C-w>j
nnoremap <leader>wk <C-w>k
nnoremap <leader>wl <C-w>l
nnoremap <leader>wq <C-w>q
nnoremap <leader>wr <C-w>=
nnoremap <leader>ws <C-w>s<C-w>j
nnoremap <leader>wv <C-w>v<C-w>l

nnoremap <leader>wn :noautocmd w <CR>
nnoremap <leader>ww :w <CR>

nnoremap <C-h> <C-w>h
nnoremap <C-j> <C-w>j
nnoremap <C-k> <C-w>k
nnoremap <C-l> <C-w>l

autocmd BufNewFile,BufRead *.ejs set filetype=html

call plug#begin('~/.local/share/nvim/plugged')

" Stlying
Plug 'altercation/vim-colors-solarized'
let g:solarized_termtrans=1

" Utilities
Plug 'tpope/vim-commentary'

" Tmux
Plug 'christoomey/vim-tmux-navigator'
Plug 'tmux-plugins/vim-tmux'
Plug 'tmux-plugins/vim-tmux-focus-events'

" Terminal
Plug 'kassio/neoterm'
nnoremap <silent> <leader>th :call neoterm#toggle()<cr>
nnoremap <silent> <leader>tx :call neoterm#kill()<cr>
" tt reserved for :Tmap

" Completion manager
Plug 'ncm2/ncm2'
Plug 'roxma/nvim-yarp'
" enable ncm2 for all buffers
autocmd BufEnter * call ncm2#enable_for_buffer()
" IMPORTANT: :help Ncm2PopupOpen for more information
set completeopt=noinsert,menuone,noselect
" Completion sources. See https://github.com/ncm2/ncm2/wiki for more.
Plug 'ncm2/ncm2-bufword'
Plug 'ncm2/ncm2-path'
" Use <TAB> to select the popup menu:
inoremap <expr> <Tab> pumvisible() ? "\<C-n>" : "\<Tab>"
inoremap <expr> <S-Tab> pumvisible() ? "\<C-p>" : "\<S-Tab>"

set grepprg=rg\ --vimgrep\ --smart-case
set grepformat=%f:%l:%c:%m,%f:%l:%m

" Fuzzy finder
Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
Plug 'junegunn/fzf.vim'
nnoremap <leader>eb :Buffers<CR>
nnoremap <leader>ec :BLines<CR>
nnoremap <leader>ee :Ag<CR>
nnoremap <leader>es :Files<CR>
nnoremap <leader>el :Lines<CR>
nnoremap <leader>ew :Windows<CR>

" Languages
Plug 'dart-lang/dart-vim-plugin'
Plug 'HerringtonDarkholme/yats.vim'
Plug 'udalov/kotlin-vim'
Plug 'phelipetls/vim-hugo'

Plug 'neovim/nvim-lspconfig'
Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' }
Plug 'Shougo/deoplete-lsp'
let g:deoplete#enable_at_startup = 1

" Always show sign column
autocmd BufEnter * sign define dummy
autocmd BufEnter * execute 'sign place 9999 line=1 name=dummy buffer=' . bufnr('')

call plug#end()
colorscheme solarized

" command! -bang FilesCurrent call fzf#run(fzf#wrap({ 'source': 'fd -H . .', 'sink': 'e'}, <bang>0))
" nnoremap <leader>. :FilesCurrent<CR>

" " Plug 'Shougo/echodoc.vim'
" " Plug 'SirVer/ultisnips'
" 
" " Plug 'junegunn/vim-peekaboo'
" " Plug 'jlanzarotta/bufexplorer'
" " Plug 'mbbill/undotree'
" " Plug 'natebosch/dartlang-snippets'
" " Plug 'ntpeters/vim-better-whitespace'
" " Plug 'derekwyatt/vim-scala'
" " Plug 'fatih/vim-go'
" " Plug 'tpope/vim-obsession'
" " Plug 'tpope/vim-repeat'
" " Plug 'tpope/vim-speeddating'
" " Plug 'tpope/vim-surround'
" " Plug 'tpope/vim-unimpaired'
" " Plug 'tpope/vim-vinegar'
" " Plug 'xolox/vim-misc'
" " Plug 'xolox/vim-session'

" " Open quickfix at bottom of all windows.
" au FileType qf wincmd J
" 
" 
" highlight! StatusLine ctermfg=7
" highlight! StatusLineNC ctermfg=7
" highlight! VertSplit ctermfg=7 ctermbg=7
" 
" " BufExplorer
" let g:bufExplorerFindActive=0
" let g:bufExplorerShowRelativePath=1
" let g:bufExplorerSortBy='fullpath'
" let g:bufExplorerSplitOutPathName=0
" 
" " vim-go
" let g:go_bin_path=expand("~/.vim-go")
" 
" " vim-session
" let g:session_autoload='no'
" let g:session_autosave='yes'
" let g:session_autosave_periodic=5
" 
" " whitespace
" autocmd BufWritePre * StripWhitespace
" 
" " Highlight errors and warnings with red/magenta undercurl
" hi SpellBad term=none ctermbg=none cterm=undercurl ctermfg=Red gui=undercurl guisp=Red
" hi SpellCap term=none ctermbg=none cterm=undercurl ctermfg=Magenta gui=undercurl guisp=Magenta

" General

" Shortcuts

 " make regexes very magic
 nnoremap / /\v
 vnoremap / /\v
 
" " or use keymaps that works with text-objects
" " nmap gx <Plug>(neoterm-repl-send)
" " xmap gx <Plug>(neoterm-repl-send)
" " nmap gxx <Plug>(neoterm-repl-send-line)
" " now can use gx{text-objects} such as gxip
" 
" nnoremap <leader>bn :bNext<CR>
" nnoremap <leader>bp :bPrevious<CR>
" nnoremap <leader>bs :BufExplorerHorizontalSplit<CR>
" nnoremap <leader>bv :BufExplorerVerticalSplit<CR>
" nnoremap <leader>bx :BufExplorer<CR>
" 
" nnoremap <leader>d :YcmCompleter GoToDefinition<CR>

" 
" Trim trailing whitespace
nnoremap <leader>tw :%s/\s\+$//e<CR>
" 
" " Toggle undo-tree panel
" nnoremap <leader>u :UndotreeToggle<cr>