vimrc

" NOTE: PlugClean to remove old plugs

let mapleader = " "

" nnoremap <Leader>u :exec ':!node scripts/setup.js upload ' . expand('%')<CR>
" nnoremap <Leader>t :exec ':!node scripts/setup.js run' . expand('%')<CR>
" nnoremap <Leader>tt :exec ':!node scripts/setup.js run '<CR>
"
" copy filename
" nnoremap <Leader>C :!echo '%' \| pbcopy"<cr>

" = VUNDLE > SETUP ===============================
" :PluginInstall  - install vundles
" :h vundle - for help
set nocompatible
filetype off
call plug#begin('~/.vim/plugged')
Plug 'gmarik/vundle'

" ====== R FOR VIM ==============================
" # Nvim-R
" \rf               " Connect to R console.
" \rq               " Quit R console.
" \ro               " Open object bowser.
" \d                " Execute current line of code and move to the next line.
" \ss               " Execute a block of selected code.
" \aa               " Execute the entire script. This is equivalent to source().
" \xx               " Toggle comment in an R script.

" via https://gist.github.com/rohitfarmer/68cdadeaeeb196e8a6ecdebdee6e76a5
Plug 'jalvesaq/Nvim-R', {'branch': 'stable'}
nnoremap <leader><CR> :call SendLineToR("stay")<CR><Down> 
"inoremap <leader> <Esc>:call SendLineToR("stay")<CR><Down><Home>i
"vmap <leader><CR>:call SendLineToR("stay")<CR><Down>i

"
Plug 'ncm2/ncm2'
set completeopt=noinsert,menuone,noselect " :help Ncm2PopupOpen for more

Plug 'roxma/nvim-yarp'
Plug 'jalvesaq/Nvim-R'
" Async autocomplete for R, relies on nvimm-R
Plug 'gaalcaras/ncm-R'

" Vim 8 only
if !has('nvim')
    Plug 'roxma/vim-hug-neovim-rpc'
endif

" Optional: for snippet support
" Further configuration might be required, read below
Plug 'SirVer/ultisnips'
Plug 'ncm2/ncm2-ultisnips'
Plug 'lervag/vimtex'
" E121: Undefined variable: latex
" E15: Invalid expression: latex
" vimtex: g:tex_flavor not specified
        " Please read :help vimtex-tex-flavor!

let g:tex_flavor='latex'

autocmd BufEnter * call ncm2#enable_for_buffer()

" Optional: better Rnoweb support (LaTeX completion)
" Plug 'lervag/vimtex'

let R_in_buffer=0
let R_external_term = 'tilix -a session-add-right -e'

set noro " Not sure why R is using no write
" ==== END R FOR VIM ==============================


" Remember you can open newline when pressing double >>
Plug 'alvan/vim-closetag'


" = VUNDLE > NAVIGATING ==========================
" set rtp+=~/.fzf "OLD
set rtp+=/usr/local/opt/fzf " with homebrew install

Plug 'junegunn/fzf.vim'

map <c-p> :FZF<cr>

" Plug 'kien/ctrlp.vim'
" Plug 'JazzCore/ctrlp-cmatcher'
" let g:ctrlp_match_func = {'match' : 'matcher#cmatch' }
" let g:ctrlp_clear_cache_on_exit=0
" let g:ctrlp_max_files=100000
set wildignore+=*build/iPhone*,*.jar,*.class,*target

Plug 'scrooloose/nerdtree'
map <leader>f :NERDTreeFind<CR>
Plug 'schickling/vim-bufonly' "Additional buffer helpers
Plug 'jlanzarotta/bufexplorer'
let NERDTreeShowHidden=1
nnoremap <leader>n :NERDTreeToggle<CR>
let NERDTreeIgnore = ['.DS_STORE']
let g:NERDTreeWinPos = "left"

Plug 'rking/ag.vim'
nnoremap <leader>a :Ag!<space>

Plug 'Lokaltog/vim-easymotion'
nnoremap s <Plug>(easymotion-s2)

" TAGS
Plug 'xolox/vim-misc'
Plug 'xolox/vim-easytags'
let g:easytags_events = ['BufWritePost']

" NOT SURE IF conflicting with snippets Plug 'vim-scripts/ctags.vim' " make sure to brew install ctags
" open ctags link in new tab
nmap <Leader>] <C-w><C-]><C-w>T

"= JAVA ==========================================
" Plug 'tpope/vim-classpath'
Plug 'vim-scripts/groovy.vim'
set autoindent
set cindent


" = VUNDLE > COLORS / SYNTAX HELP ================
syntax enable
set t_co=256
let g:gruvbox_termcolors=16
let $NVIM_TUI_ENABLE_TRUE_COLOR=1
" let $NVIM_TUI_ENABLE_TRUE_COLOR=0
" $NVIM_TUI_ENABLE_TRUE_COLOR
Plug 'wejrowski/vim-codeschool'
Plug 'ianks/gruvbox'
Plug 'mhartington/oceanic-next'

" Plug 'ap/vim-css-color' " THIS PLUGIN CAUSES LAG

" Plug 'stulzer/heroku-colorscheme'
Plug 'DAddYE/soda.vim'
" create a toggler plugin for ooptions like this?

function ToggleTheme()
  if !exists("w:my_theme") || w:my_theme == 0
    " let w:my_theme = 1
    " set colorcolumn=0
    " set cursorcolumn!
    " noremap j gj
    " noremap k gk
    " set relativenumber!
    " set wrap
    " set linebreak
    " set nolist  " list disables linebreak
    " color soda

    let w:my_theme = 0
    set colorcolumn=80
    set cursorcolumn
    noremap gj j
    noremap gk k
    "set relativenumber!
    set wrap!
    set linebreak!
    set list  " list disables linebreak
    color codeschool
  else
    let w:my_theme = 0
    set colorcolumn=80
    set cursorcolumn
    noremap gj j
    noremap gk k
    "set relativenumber!
    set wrap!
    set linebreak!
    set list  " list disables linebreak
    color codeschool
  endif
endfunction
noremap <leader>T :call ToggleTheme()<cr>


autocmd BufNewFile,BufRead *.ejs set filetype=html
Plug 'nikvdp/ejs-syntax'

" Plug 'ap/vim-css-color' " THIS PLUGIN CAUSES LAG
Plug 'pangloss/vim-javascript'
let javascript_enable_domhtmlcss = 1
Plug 'jelera/vim-javascript-syntax'
Plug 'vim-ruby/vim-ruby'
Plug 'tpope/vim-rails'

Plug 'benekastah/neomake' " Async syntastic
autocmd! BufWritePost * Neomake

let g:neomake_html_tidy_exec = 'tidy5'
" let g:neomake_mode_map = { 'mode': 'active',
"                        \ 'active_filetypes': ['python', 'javascript'],
"                        \ 'passive_filetypes': [] }
let g:neomake_loc_list_height = 5
let g:neomake_auto_loc_list = 0
let g:neomake_check_on_open = 1
let g:neomake_check_on_wq = 1
" _checker is syntastic, _maker is neomake (g:neomake_{language}_{makername}_maker)
" There are defaults which work for JS but you have to copy this over to use
" in html (https://github.com/neomake/neomake/blob/master/autoload/neomake/makers/ft/javascript.vim)
" let g:neomake_html_eslint_maker = {
"       \ 'args': ['-f', 'compact'],
"       \ 'errorformat': '%E%f: line %l\, col %c\, Error - %m,' .
"       \ '%W%f: line %l\, col %c\, Warning - %m'
        \ }
" let g:neomake_html_enabled_makers = ['eslint']

" let g:neomake_javascript_eslint_maker = {} " This is already default configured in neomake
" let g:neomake_javascript_enabled_makers = ['eslint']

let g:neomake_error_symbol = '❌'
let g:neomake_style_error_symbol = '⁉️'
let g:neomake_warning_symbol = '⚠️'
let g:neomake_style_warning_symbol = '💩'

highlight link SyntasticErrorSign SignColumn
highlight link SyntasticWarningSign SignColumn
highlight link SyntasticStyleErrorSign SignColumn
highlight link SyntasticStyleWarningSign SignColumn

Plug 'othree/html5.vim'
" Plug 'tpope/vim-markdown'
" Plug 'plasticboy/vim-markdown'
" Plug 'vim-pandoc/vim-pandoc-syntax'

Plug 'tpope/vim-haml'
Plug 'pangloss/vim-javascript'

au BufNewFile,BufRead *.scss,*.sass,*.styl syntax cluster sassCssAttributes add=@cssColors
Plug 'leafgarland/typescript-vim'
Plug 'kchmck/vim-coffee-script'
autocmd BufNewFile,BufRead *.coffee set filetype=coffee
autocmd BufNewFile,BufRead Gruntfile set filetype=javascript
autocmd BufNewFile,BufRead *.ts set filetype=javascript

" = VUNDLE > SHORTCUTS/HELPERS ===================
nnoremap <leader>C :!echo '%' \| pbcopy<CR>
Plug 'tpope/vim-commentary'
map <leader>c gcc<esc>
" Simple single line comments since commentary does not support this
" nnoremap <leader>/ :<c-u>execute "normal! I//\ "<cr>
" nnoremap <leader>? :<c-u>execute "normal! ^xxx"<cr>
function! CommentToggle()
    execute ':silent! s/\([^ ]\)/\/\/ \1/'
    execute ':silent! s/^\( *\)\/\/ \/\/ /\1/'
endfunction

nnoremap <leader>/ :call CommentToggle()<CR>
vnoremap <leader>/ :call CommentToggle()<CR>



Plug 'kana/vim-textobj-user'           " vim-textobj-rubyblock dependency
Plug 'tmhedberg/matchit'               " Required for rubyblock
Plug 'nelstrom/vim-textobj-rubyblock'  " Selecting ruby blocks

Plug 'tpope/vim-endwise'               " auto end ruby blocks
Plug 'groenewege/vim-markdown-preview'
Plug 'kshenoy/vim-signature'           " Marker visuals

" GIT
Plug 'tpope/vim-fugitive'              " GIT - Gblame etc.
Plug 'mhinz/vim-signify'               " Left side git marks
Plug 'junegunn/gv.vim'                 " pretty glog
" Git shortcuts
nnoremap <leader>gb :Gblame<cr>
nnoremap <leader>gl :GV<cr>
nnoremap <leader>gd :Gdiffsplit<cr>


Plug 'tpope/vim-surround'              " manipulate surrounding characters
Plug 'godlygeek/tabular'               " pretty indents/formatting

Plug 'junegunn/vim-easy-align'         " pretty align/indent with keys
" Start interactive EasyAlign in visual mode (e.g. vip<Enter>)
" vmap <Enter> <Plug>(EasyAlign)
" Start interactive EasyAlign for a motion/text object (e.g. gaip)
nmap ga <Plug>(EasyAlign)

Plug 'mattn/webapi-vim'                " Needed for mattn/gist-vim
Plug 'mattn/gist-vim'                  " Create/edit gists in vim

com! JSON %!python -m json.tool

" Plug 'Valloric/YouCompleteMe'

Plug 'ervandew/supertab' " needed for auto complete etc

" DEOPLETE autocomplete
" - requires - brew install python3
function! DoRemote(arg)
  UpdateRemotePlugins
endfunction
Plug 'Shougo/deoplete.nvim', { 'do': function('DoRemote') }
let g:deoplete#enable_at_startup = 1
" Use deoplete.
" let g:SuperTabDefaultCompletionType = "<c-n>" " Make the tabing on completion menu go from top to bottom
" let g:SuperTabClosePreviewOnPopupClose = 1 " Close the preview when completion ends
" let g:deoplete#enable_smart_case = 1

" Snippets separate from ultisnips plugin
Plug 'honza/vim-snippets'
" ctrl+tab to see snippets
let g:python_host_prog = '/usr/local/bin/python3'
" If you want :UltiSnipsEdit to split your window.
let g:UltiSnipsEditSplit='vertical'
" Trigger configuration. Do not use <tab> if you use https://github.com/Valloric/YouCompleteMe.
" let g:UltiSnipsExpandTrigger="<tab>"
let g:UltiSnipsExpandTrigger="<c-s>" " ctrl + s
let g:UltiSnipsJumpForwardTrigger="<c-b>"
let g:UltiSnipsJumpBackwardTrigger="<c-z>"

" If you want :UltiSnipsEdit to split your window.
let g:UltiSnipsEditSplit="vertical"

" Plug 'garbas/vim-snipmate'

" VUNDLE > TESTING
Plug 'thoughtbot/vim-rspec'
" Plug 'skwp/vim-rspec'
" If using mvim
" let g:rspec_command = "silent !~/.vim/bundle/vim-rspec/bin/os_x_terminal 'zeus rspec {spec}'"
" let g:rspec_command = "compiler rspec | set makeprg=zeus | Make rspec {spec}"
let g:rspec_command = "!zeus rspec {spec}"
nnoremap <Leader>tt :call RunCurrentTestFile()<CR>
nnoremap <Leader>ts :call RunNearestTest()<CR>
nnoremap <Leader>ta :call RunAllTests()<CR>

function! RunCurrentTestFile()
  let file_name = expand('%')
  if match(file_name, '_test\.rb$') != -1
    exec ":!zeus test ' . file_name
  else
    RunCurrentSpecFile()
  endif
endfunction

function! RunNearestTest()
  let file_name = expand('%')
  "f match(a:filename, '\.rb$') != -1
  if match(file_name, '\test\.rb$') != -1
    exec ':!zeus test ' . file_name . ':' . line('.')
  else
    RunNearestSpec()
  endif
endfunction

function! RunAllTests()
  let file_name = expand('%')
  if match(file_name, '_test\.rb$') != -1
    exec ':!zeus test'
  else
    RunAllSpecs()
  endif
endfunction

nnoremap <Leader>Tt :exec ':!zeus test ' . expand('%')<CR>
nnoremap <Leader>Ts :exec ':!zeus test ' . expand('%') . ':' . line('.')<CR>
nnoremap <Leader>Ta :exec ':!zeus test'<CR>


" Plug 'taylor/vim-zoomwin'

filetype plugin indent on " Required for vundle

"= GENERAL SETTINGS ==============================
nnoremap Q <nop>
set splitbelow
set splitright
set relativenumber!
set number
set guifont=Panic\ Sans:h12 " Monaco:h12
set guioptions-=T           " Removes top toolbar
set guioptions-=r           " Removes right hand scroll bar
set go-=L                   " Removes left hand scroll bar
set list
set listchars=trail:.
set colorcolumn=80
set cursorcolumn
set expandtab
set tabstop=4
set softtabstop=4
set softtabstop=4
set shiftwidth=4
" autocmd BufNewFile,BufRead *.js set tabstop=4
" autocmd BufNewFile,BufRead *.json set tabstop=4
" autocmd BufNewFile,BufRead *.json set shiftwidth=4
set ruler       " Show row and col in footer
set incsearch
set hlsearch    " Highlight search matches
set ignorecase  " Ignore case in search
set backspace=2 " Fix vim backspace issue
set noswapfile
set laststatus=2 " Make use of statusbar
set statusline=%F%m%r%h%w%m\ \ %{fugitive#statusline()}\ %=[%l,%c]\ \ [%L,%p%%]
set undofile " Keep undo history between sessions
set undodir=~/.vim/undo

" With tmux, create bash alias: alias vim="reattach-to-user-namespace vim"
" and brew install reattach-to-user-namespace

" path auto completion (see :help compl-filename)
inoremap <C-L> <C-X><C-F>
" TODO: this ruins ctrl+p and silver search
" set autochdir " allow for relative directory auto completion

" Clear search underlines
nnoremap <leader>S :nohlsearch<CR>
nnoremap <Leader>s :%s/\<<C-r><C-w>\>//g<Left><Left>

nnoremap <leader>r :set relativenumber!<CR> " Toggle relative numbers
nnoremap <leader>w :w<CR>
nnoremap <leader>q :q<CR>
nnoremap <leader>Q :q!<CR>
" nnoremap <leader>qq :q!<CR>
" OR ZZ
" nnoremap <leader>wq :wq<CR>

" easy store in main clipboard for later usage (gv rehighlights selection)
vnoremap <leader>y "+ygv
noremap <leader>p "+p
onoremap Yw "+yiw
onoremap YW "+yiW

" make it easier to call a macro, and apply on multiple lines in v mode
" you can also do this by, in visual mode, calling :norm! @<key>
noremap <leader>d @d
vnoremap <leader>d :g/^/ norm @d<CR>:nohlsearch<CR>

" One handed nav
function ToggleEasyNav()
  if !exists("w:easy_nav") || w:easy_nav == 0
    let w:easy_nav = 1
    noremap j <c-e>
    noremap k <c-y>
  else
    let w:easy_nav = 0
    noremap j gj
    noremap k gk
  endif
endfunction
noremap <leader>j :call ToggleEasyNav()<cr>

" Always move down a line on markdown only
autocmd FileType markdown noremap j gj
autocmd FileType markdown noremap k gk
autocmd FileType markdown noremap gj j
autocmd FileType markdown noremap gk k

" Easy resizing!
nnoremap - :vertical resize -1<CR>
nnoremap _ :vertical resize +1<CR>
nnoremap = :resize -1<CR>
nnoremap + :resize +1<CR>

" Quickly get inside next or previous parenthesis etc
onoremap in( :<c-u>execute "normal! /(\rlvi("<cr>
onoremap in) :<c-u>execute "normal! /)\rhvi("<cr>
onoremap il( :<c-u>execute "normal! /(\rNlvi("<cr>
onoremap il) :<c-u>execute "normal! /)\rNhvi("<cr>
onoremap in{ :<c-u>execute "normal! /{\rlvi{"<cr>
onoremap in} :<c-u>execute "normal! /}\rhvi{"<cr>
onoremap il{ :<c-u>execute "normal! /{\rNlvi{"<cr>
onoremap il} :<c-u>execute "normal! /}\rNhvi{"<cr>
onoremap in[ :<c-u>execute "normal! /[\rlvi["<cr>
onoremap in] :<c-u>execute "normal! /]\rhvi["<cr>
onoremap il[ :<c-u>execute "normal! /[\rNlvi["<cr>
onoremap il] :<c-u>execute "normal! /]\rNhvi["<cr>

" Easy edit/reload vimrc
nnoremap <leader>ev :tabe $MYVIMRC<cr>
nnoremap <leader>sv :source $MYVIMRC<cr>

" Save and load sessions (mks=mksession)
nnoremap <leader>ss :mks! ~/.vimsession<cr>
nnoremap <leader>sl :source ~/.vimsession<cr>

" open terminal tab
nnoremap <leader>t :-tabnew %<bar>te 


" autocmd FileType markdown setlocal spell
autocmd FileType markdown set commentstring=<!--%s-->
autocmd FileType markdown set wrap
autocmd FileType markdown set linebreak
autocmd FileType markdown set nolist

" Use liquid highlighting in jekyll
au BufNewFile,BufRead */source/*.xml,*/source/*.html set ft=liquid

function RenameFile() " via Chris Hunt
  let old_name = expand('%')
  let new_name = input('New file name: ', expand('%'))
  if new_name != '' && new_name != old_name
    exec ':saveas ' . new_name
    exec ':silent !rm ' . old_name
    redraw!
  endif
endfunction
nnoremap <leader>N :call RenameFile()<cr>

function! ExecuteFile(filename) " via Chris Hunt
  :w
  :silent !clear
  if match(a:filename, '\.rb$') != -1
    exec ":!ruby " . a:filename
  elseif match(a:filename, '\.js$') != -1
    exec ":!node " . a:filename
  elseif match(a:filename, '\.sh$') != -1
    exec ":!bash " . a:filename
  else
    exec ":!echo \"Don't know how to execute: \"" .  a:filename
  end
endfunction
nnoremap <leader>e :call ExecuteFile(expand("%"))<cr>

function! ExecuteRubyFileWithIRB(filename)
  exec ":!ruby -e \"load '" . a:filename . "'; require 'irb'; IRB.start;\""
endfunction
nnoremap <leader>ee :call ExecuteRubyFileWithIRB(expand("%"))<cr>

" = TAB NAVIGATION ===============================
" (and to move a split to a tab use ctrl+w T)
nnoremap <D-H> :tabprev<CR>
nnoremap <D-L> :tabnext<CR>
nnoremap <leader>h :tabprev<CR>
nnoremap <leader>l :tabnext<CR>
nnoremap <leader>H :call MoveTabLeft()<CR>
nnoremap <leader>L :call MoveTabRight()<CR>
nnoremap <leader><leader>H :call MergeTabLeft()<CR>
nnoremap <leader><leader>L :call MergeTabRight()<CR>

" Merge a tab into a split in the previous tab
function MergeTabLeft()
  "" Tab pages are not zero index
  if tabpagenr() == 1
    return
  endif

  let bufferName = bufname("%")
  if tabpagenr("$") == tabpagenr()
    close!
  else
    close!
    tabprev
  endif

  split
  execute "buffer" bufferName
endfunction

" Merge a tab into a split in the next tab
function MergeTabRight()
  " Tab pages are not zero index
  if tabpagenr() == tabpagenr("$")
    return
  endif

  let bufferName = bufname("%")
  if tabpagenr("$") == 1
    close!
  else
    close!
    tabN
  endif

  split
  execute "buffer" bufferName
endfunction

function MoveTabRight()
  if tabpagenr() == tabpagenr("$")
    let moveTabs = (tabpagenr("$")-1)
    execute "tabm -" . moveTabs
  else
    execute "tabm +1"
  endif
endfunction

function MoveTabLeft()
  if tabpagenr() == 1
    let moveTabs = (tabpagenr("$")-1)
    execute "tabm +" . moveTabs
  else
    execute "tabm -1"
  endif
endfunction

" Navigate between buffers
nnoremap <C-l> :bnext<CR>
nnoremap <C-h> :bprevious<CR>

" Mark extra whitespace
highlight ExtraWhitespace ctermfg=15 ctermbg=red guifg=black guibg=red
match ExtraWhitespace /\s\+$/
autocmd BufWinEnter * match ExtraWhitespace /\s\+$/
autocmd InsertLeave * match ExtraWhitespace /\s\+$/

" Remove all whitespace
nnoremap <leader>W :%s/\ \s*$//g

"Fix Air encoding NerdTree issue
let g:NERDTreeDirArrows=0

call plug#end()

colorscheme OceanicNext
" colorscheme gruvbox
" color codeschool