vimrc.symlink

set nocompatible
filetype off

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

Plug 'editorconfig/editorconfig-vim'
Plug 'jparise/vim-graphql'
Plug 'pearofducks/ansible-vim'
Plug 'cespare/vim-toml'
Plug 'NLKNguyen/papercolor-theme'

Plug 'elixir-editors/vim-elixir'

Plug 'neoclide/coc.nvim', {'branch': 'release'}
Plug 'pappasam/coc-jedi', { 'do': 'yarn install --frozen-lockfile && yarn build' }
" Use <c-space> to trigger completion.
if has('nvim')
  inoremap <silent><expr> <c-space> coc#refresh()
else
  inoremap <silent><expr> <c-@> coc#refresh()
endif

" Search
" Plug 'rking/ag.vim'
Plug 'mhinz/vim-grepper'
Plug 'junegunn/fzf'
Plug 'junegunn/fzf.vim'
Plug 'majutsushi/tagbar'
Plug 'tpope/vim-fugitive'
Plug 'tpope/vim-surround'
Plug 'tpope/vim-unimpaired'
Plug 'tpope/vim-jdaddy'
Plug 'tpope/vim-commentary'
Plug 'altercation/vim-colors-solarized'
Plug 'scrooloose/nerdtree'
Plug 'bling/vim-airline'
Plug 'fatih/vim-go'
Plug 'airblade/vim-gitgutter'
Plug 'jwalton512/vim-blade'
Plug 'godlygeek/tabular'
Plug 'mattn/emmet-vim'
Plug 'mattn/webapi-vim'
Plug 'mattn/gist-vim'
Plug 'tobyS/Vmustache'
Plug 'tobyS/pdv'
Plug 'vim-scripts/Mark--Karkat'
Plug 'pangloss/vim-javascript'
Plug 'bumaociyuan/vim-swift'
Plug 'ervandew/supertab'
Plug 'spf13/vim-autoclose'
Plug 'martinda/Jenkinsfile-vim-syntax'
Plug 'Glench/Vim-Jinja2-Syntax'
Plug 'hashivim/vim-terraform'
Plug 'posva/vim-vue'
Plug 'tpope/vim-obsession'
Plug 'plasticboy/vim-markdown'
Plug 'flazz/vim-colorschemes'

call plug#end()

" {{{
map <C-p> :FZF<enter>
let g:fzf_tags_command = 'ctags -R'
" open fzf filtering ctags on the current directory
" nnoremap <leader>g :call fzf#vim#tags(expand('<cword>'), {'options': '--exact --select-1 --exit-0'})<CR>
" }}}

" Grepper
nnoremap <leader>g :Grepper -tool rg<cr>
nnoremap <leader>G :Grepper -tool rg -buffers<cr>
let g:grepper = {}
let g:grepper.tools = ['rg', 'ag', 'git']
let g:grepper.highlight = 1
let g:grepper.simple_prompt = 1
let g:grepper.prompt_mapping_tool = '<leader>g'
command! Todo :Grepper -tool git -query '\(TODO\|FIXME\)'

" zfz
nnoremap <leader>b :Buffers<CR>

" tagbar
map <leader>o :TagbarToggle<cr>
let g:tagbar_compact = 1
let g:tagbar_indent = 1

" {{{
let g:vim_markdown_folding_disabled = 1
let g:vim_markdown_new_list_item_indent = 0
let g:vim_markdown_auto_insert_bullets = 1
let g:vim_markdown_frontmatter = 1
let g:vim_markdown_no_extensions_in_markdown = 1
let g:vim_markdown_follow_anchor = 1
let g:vim_markdown_strikethrough = 1
let g:vim_markdown_autowrite = 1
" }}}
" color schemes

let g:airline_powerline_fonts = 0
let g:airline#extensions#tabline#enabled = 1

" This fixes small delay on terminal when using capital O

" ====================================
" general editor options
" ====================================
syntax on
set nu
let mapleader=','
set ttimeoutlen=50
set modeline
set noswapfile
set laststatus=2
set relativenumber
set pastetoggle=<F3>
if has('clipboard')
    if has('unnamedplus')  " When possible use + register for copy-paste
        set clipboard=unnamed,unnamedplus
    else         " On mac and Windows, use * register for copy-paste
        set clipboard=unnamed
    endif
endif

set hidden
set foldmethod=marker
set foldlevel=99
set encoding=utf-8
set diffopt+=vertical

" search
set ignorecase
set smartcase
set incsearch
set hls
set gdefault     "default to globl search & replace

set wildmode=longest,list
set showmatch
set showcmd
set shortmess=at

set synmaxcol=800  " don't try to highlight lines longer than 800 characters

set scrolloff=3

set wildignore=*.o,*.obj,*.swp,*.bak,*.pyc,*~,build,cache,*/sites/default/files,tmp,*.class,*.egg-info,__pycache__,
set wildignore+=*/vendor/**
set wildignore+=*/node_modules/**


" Use Perl's regex on searches
nnoremap / /\v
vnoremap / /\v

set nowrap "do not wrap by default
" move to the next editor line for wrapped lines
nnoremap j gj
nnoremap k gk

filetype plugin indent on
" fix for vim setting ft=modula2 on *.md files
au BufNewFile,BufReadPost *.md setl ft=markdown tw=80
"}}}

" look and feel {{{
let g:solarized_termcolors=256
set t_Co=256
colorscheme PaperColor
set background=light

" Allow to trigger background
function! ToggleBG()
    let s:tbg = &background
    " Inversion
    if s:tbg == "dark"
        set background=light
    else
        set background=dark
    endif
endfunction
" noremap <leader>bg :call ToggleBG()<CR>

set cursorline

""set listchars=tab:▸\ ,eol:¬,trail:·
set list
set listchars=tab:›\ ,trail:•,extends:#,nbsp:. " Highlight problematic whitespace
"
"set nonu
"map <leader>b :set nu!<CR>
set title " show filename in titlebar / terminal
" }}}

" general editing tweaks {{{
set backspace=indent,eol,start        " allow backspacing over autoindent, linke breaks and start of insert
set nowrap

set autoindent

" default indentation is two spaces
set tabstop=4
set softtabstop=4
set shiftwidth=4
set expandtab
" }

" auto-completion {{{
set completeopt=menuone,preview
" }}}

" helpful leader shortcuts {{{
map <leader>q :q<cr>
map <leader>d :bd<cr>
" map <leader>ca :1,300bd<cr>  " conflicts with find conflict mapping

"" NERDTree mappings {{{
map <leader>f :NERDTree<cr>
map <leader>x :NERDTreeFind<cr>
let NERDTreeIgnore = ['\.pyc$', 'venv', '__pycache__']
let NERDTreeQuitOnOpen=0
"" }} NERDTree mappings

map <leader><space> :noh<cr>
map <leader>l :set list!<cr>

map <leader>s :%:<C-R><C-W>:
vmap <leader>s :%s:<C-R><C-W>:

" from vimcasts.org/e/14
" edit file taking the path to the current active buffer into account.
map <leader>ew :e <C-R>=expand("%:p:h") . "/" <CR>
map <leader>es :sp <C-R>=expand("%:p:h") . "/" <CR>
map <leader>ev :vsp <C-R>=expand("%:p:h") . "/" <CR>
map <leader>et :tabe <C-R>=expand("%:p:h") . "/" <CR>
" }}}

" other mappings {{{
" use Q to format paragraph
vmap Q gq
nmap Q gqap
" }}}

nnoremap Y y$

" Adjust viewports to the same size
map <Leader>= <C-w>=

" Find merge conflict markers
map <leader>c /\v^[<\|=>]{7}( .*\|$)<CR>

"autocmd vimenter * if !argc() | NERDTree | endif

autocmd BufNewFile,BufRead,BufEnter TODO.md setf todo

" Resize splits when the window is resized
au VimResized * :wincmd =

" Cursorline {{{
" Only show cursorline in the current window and in normal mode.

augroup cline
    au!
    au WinLeave,InsertEnter * set nocursorline
    au WinEnter,InsertLeave * set cursorline
augroup END

" }}}

" Trailing whitespace {{{
" Only shown when not in insert mode so I don't go insane.

augroup trailing
  au!
  au InsertEnter * :set listchars-=trail:⌴
augroup END
" }}}

" Fuck you, help key.
noremap  <F1> <nop>
inoremap <F1> <nop>

" Clean trailing whitespace
nnoremap <leader>w mz:%s/\s\+$//<cr>:let @/=''<cr>`z

" Marks and Quotes
noremap ' `

" Select (charwise) the contents of the current line, excluding indentation.
" Great for pasting Python lines into REPLs.
nnoremap vv ^vg_

" Sudo to write
cnoremap w!! w !sudo tee % >/dev/null

" Don't move on *
"nnoremap * *<c-o>

" Easy buffer navigation
noremap <C-h> <C-w>h
noremap <C-j> <C-w>j
noremap <C-k> <C-w>k
noremap <C-l> <C-w>l

noremap <leader>v <C-w>v
noremap <leader>t :tabnew<CR>

" Keep search matches in the middle of the window.
nnoremap n nzzzv
nnoremap N Nzzzv

" Same when jumping around
nnoremap g; g;zz
nnoremap g, g,zz
nnoremap <c-o> <c-o>zz

" Re-select last pasted text
nnoremap gp `[v`]

set tags=./tags;/,~/.vimtags

set lazyredraw
set ttyfast

" More natural split behavior
"set splitbelow
set splitright

if exists('$TMUX')
  function! TmuxOrSplitSwitch(wincmd, tmuxdir)
    let previous_winnr = winnr()
    silent! execute "wincmd " . a:wincmd
    if previous_winnr == winnr()
      call system("tmux select-pane -" . a:tmuxdir)
      redraw!
    endif
  endfunction

  let previous_title = substitute(system("tmux display-message -p '#{pane_title}'"), '\n', '', '')
  let &t_ti = "\<Esc>]2;vim\<Esc>\\" . &t_ti
  let &t_te = "\<Esc>]2;". previous_title . "\<Esc>\\" . &t_te

  nnoremap <silent> <C-h> :call TmuxOrSplitSwitch('h', 'L')<cr>
  nnoremap <silent> <C-j> :call TmuxOrSplitSwitch('j', 'D')<cr>
  nnoremap <silent> <C-k> :call TmuxOrSplitSwitch('k', 'U')<cr>
  nnoremap <silent> <C-l> :call TmuxOrSplitSwitch('l', 'R')<cr>
else
  map <C-h> <C-w>h
  map <C-j> <C-w>j
  map <C-k> <C-w>k
  map <C-l> <C-w>l
endif

map <S-H> gT
map <S-L> gt

" Tabular.vim leader mappings
nmap <leader>a= :Tabularize /=<CR>
vmap <leader>a= :Tabularize /=<CR>
nmap <leader>a: :Tabularize /:\zs<CR>
vmap <leader>a: :Tabularize /:\zs<CR>

let g:UltiSnipsEditSplit = 'vertical'

nmap <F4> :Gst<CR>

imap jj <Esc>

let g:syntastic_always_populate_loc_list = 1
let g:syntastic_check_on_open = 1
let g:syntastic_check_on_wq = 0
let g:syntastic_python_flake8_args = "--ignore=E501"

" make YCM compatible with UltiSnips (using supertab)
let g:ycm_key_list_select_completion = ['<C-n>', '<Down>']
let g:ycm_key_list_previous_completion = ['<C-p>', '<Up>']
let g:SuperTabDefaultCompletionType = '<C-n>'
" " better key bindings for UltiSnipsExpandTrigger
let g:UltiSnipsExpandTrigger = "<tab>"
let g:UltiSnipsJumpForwardTrigger = "<tab>"
let g:UltiSnipsJumpBackwardTrigger = "<s-tab>"

" URL encode/decode selection
vnoremap <leader>en :!python -c 'import sys,urllib;print urllib.quote(sys.stdin.read().strip())'<cr>
vnoremap <leader>de :!python -c 'import sys,urllib;print urllib.unquote(sys.stdin.read().strip())'<cr>

" prettify JSON on current buffer
nmap <leader>jt <Esc>:%!python -m json.tool<CR><Esc>:set filetype=json<CR>

augroup autosourcing
    autocmd!
    autocmd BufWritePost .vimrc source %
augroup END

" vim:fdm=marker: