vimrc.conf

" make all of the things work!
set nocompatible

" -[ colour and theming ] {{{
  set t_Co=256                   " enable 256 colour mode on systems that need this set

  " an awesome colour scheme by Todd Werth: http://blog.toddwerth.com/entries/8
  let g:onedark_termcolors=256
  set background=dark
  "colorscheme one
  "colorscheme hemisu

  "colorscheme ir_black
  let g:gruvbox_contrast_dark="hard"
  colorscheme gruvbox

  "let g:zenburn_high_Contrast=1
  "colors zenburn
  "set background=dark
" }}}
" load after pathogen

call pathogen#infect()         " Pathogen, baby!
call pathogen#helptags()       " TagHightlight

set nocompatible               " compatibility mode with traditional (and inferior) vi is for crazy people!
set encoding=utf-8
set autoread                   " reload files that have changed from the outside
set nocursorline

" -[ terminal settings ] {{{
  set ttyfast
  set lazyredraw
" }}}

" turn off spellcheck
" setlocal spell!

autocmd FileChangedShell *
	\ echohl WarningMsg |
	\ echo "File has been changed outside of vim." |
	\ echohl None

" Load NERDtree if no files specified
"autocmd vimenter * if !argc() | NERDTree | endif
autocmd BufEnter * :syn sync maxlines=256

"-[ Indents and tabs ] {{{
  set tabstop=2                  " four is the best number ever (especially when combined with 2)
  set shiftwidth=2               " spaces for each step of (auto)indent
  "set autoindent                " maintain the current indentation when going to a new line
  set expandtab                  " expand tabs. tabs rip.
  set shiftround                 " always round indents to multiples of shiftindent
  set copyindent                 " use existing indents for new indents (?)
  set preserveindent             " save as much indent structure as possible
  filetype plugin indent on      " load filetype plugins and indent settings (haml needs spaces, for example)
  set backspace=2                " Backspace deletes like most programs in insert mode

  set formatoptions=qrn1
  "set colorcolumn=+1
  set undofile
  set undodir=~/.vim/undo        " undo across sessions

  " delete files older than 90 days
  let s:undos = split(globpath(&undodir, '*'), "\n")
  call filter(s:undos, 'getftime(v:val) < localtime() - (60 * 60 * 24 * 90)')
  call map(s:undos, 'delete(v:val)')
" }}}

" -[ Markdown stuff ] {{{
  autocmd BufRead,BufNewFile *.md set filetype=markdown
  " Enable spellchecking for Markdown
  autocmd BufRead,BufNewFile *.md setlocal spell

  " Automatically wrap at 80 characters for Markdown
  autocmd BufRead,BufNewFile *.md setlocal textwidth=80
" }}}

" -[ Force file formats ] {{{
  " Make .hamlc templates use the haml formatter
  au BufRead,BufNewFile *.hamlc set ft=haml
  au BufRead,BufNewFile *.scss set ft=scss
  au BufRead,BufNewFile *.plist set ft=xml
  au BufRead,BufNewFile *.cform set ft=json
  au BufRead,BufNewFile *.sls set ft=yaml
" }}}

" Ensure regular line numbers when we lose focus, like when running a test
":au FocusLost * :set number
":au FocusGained * :set relativenumber

" Ensure regular line numbers in insert mode
"autocmd InsertEnter * :set number
"autocmd InsertLeave * :set relativenumber

"--------------- Console UI and text display
set laststatus=2               " always show the statusline
set title                      " sets the title of the terminal window
set ruler                      " a nice ruler
set number                     " line numbers? yes, please
set cul                        " hightlight the current line
set incsearch                  " live searching ftw!
set relativenumber             " relative line numbers

"set nocursorline              " slight performance improvement with this on

syntax on                      " turn on syntax colouring for various languages

"-------------- Short-cut keys, etc.
" - make window smaller, + make window bigger, ` next window
"map - <C-W>-
"map + <C-W>+
map ` <C-W>w
map ~ <C-W>p
"nmap <silent> \ :NERDTreeToggle<CR>
let mapleader = ","
nmap <Leader>, :NERDTreeToggle<cr>
nmap <Leader>bb :BufExplorer<cr>
nnoremap <F1> :set invnumber number?<cr>:set invrelativenumber relativenumber?<cr>
nnoremap <F2> :set invpaste paste?<CR>
set pastetoggle=<F2>
set showmode
nnoremap <F4> :close<cr>
nnoremap <leader>ev :split $MYVIMRC<cr>
nnoremap <leader>sv :source $MYVIMRC<cr>

" clear the last search highlight by pressing enter after a search
nnoremap <CR> :noh<CR><CR>

" Copy and paste to and from the OS X clipboard
vmap <Leader>c y:call system("pbcopy", getreg("\""))<CR>
nmap <Leader>v :call setreg("\"",system("pbpaste"))<CR>p
"map <C-n> :bn<cr>
"map <C-p> :bp<cr>
nmap <Leader>j :%!python -m json.tool<cr>

if has("autocmd")
  au BufReadPost * if line("'\"") > 0 && line("'\"") <= line("$") | exe "normal! g`\"" | endif
endif

"-------------- NERDtree
let NERDTreeDirArrows=1
let NERDTreeMinimalUI=1
let NERDTreeShowLineNumbers=1

"-------------- NERDcommenter
let g:NERDDefaultAlign = 'left'      " Align line-wise comment delimiters flush left instead of following code indentation
let g:NERDTrimTrailingWhitespace = 1 " Enable trimming of trailing whitespace when uncommenting
let g:NERDSpaceDelims = 1            " Add spaces after comment delimiters by default

"-------------- Disabled, example, and experimental stuff
let g:indentLine_char = '|'

" stop concealing markdown characters
let g:vim_markdown_conceal = 0
let g:vim_markdown_conceal_code_blocks = 0

" set term=ansi

"source $HOME/Documents/dot-files/vim/ir_black.vim
" set t_Co=256
"function StripTrailingWhitespace()
"	:%s/\s\+$//
"	echo "Trailing white space stripped."
"endfunction

"command Stripwp :call StripTrailingWhitespace()

function! NumberToggle()
  if(&relativenumber == 1)
    set number
  else
    set relativenumber
  endif
endfunc

set list listchars=tab:\ \ ,trail:·
set mouse=a

" supertab colours
highlight Pmenu     ctermbg=darkgrey    ctermfg=white
highlight PmenuSel  ctermbg=193         ctermfg=darkgrey
highlight PmenuSbar ctermbg=darkgrey

map <Leader>m :w<CR> :call g:ScreenShellSend("bin/rake test TESTOPTS='-p' TEST='" . @% . "'")<CR>
map <Leader>M :w<CR> :call g:ScreenShellSend("bin/rake test TESTOPTS='-p'")<CR>
map <Leader>rr :w<CR> :call g:ScreenShellSend("RAILS_ENV=test bundle exec rspec '".@% . ':' . line('.') . "'")<CR>
map <Leader>R :w<CR> :call g:ScreenShellSend("RAILS_ENV=test bin/rspec '".@% . ':' . line('.') . "'")<CR>
map <Leader>jj :w<CR> :call g:ScreenShellSend("tmux send-keys -t 5 \"yarn test '" .@% ."'\" && tmux send-keys -t 5 C-m")<CR>

" If installed using Homebrew
set rtp+=/usr/local/opt/fzf
nmap ; :Buffers<CR>
" call fzf#run(fzf#wrap({'source': 'git ls-files --exclude-standard --others --cached'}))
nmap <Leader>ff :Files<CR>
nmap <Leader>T :Tags<CR>
nmap <Leader>t :call fzf#run(fzf#wrap({'source': 'git ls-files --exclude-standard --others --cached'}))<CR>
nmap <Leader>n :NERDTreeFind<CR>


" Allow JSX in normal JS files
let g:jsx_ext_required = 0 " Allow JSX in normal JS files
let g:syntastic_javascript_checkers = ['eslint']
let g:syntastic_javascript_jsxhint_exec = 'jsx-jshint-wrapper'
let g:syntastic_puppet_puppetlint_args = "--no-80chars-check --no-documentation-check"
let g:syntastic_error_symbol = "✗"
let g:syntastic_html_tidy_ignore_errors=[" proprietary attribute "]

let g:ale_sign_error = '●' " Less aggressive than the default '>>'
let g:ale_sign_warning = '.'
let g:ale_lint_on_enter = 0 " Less distracting when opening a new file
let g:ale_completion_enabled = 0
let g:ale_lint_on_text_changed = 'normal'
let g:ale_lint_on_insert_leave = 1
let g:ale_fixers = {
  \   'javascript': ['eslint'],
\}

" use ag (Silver Surfer) instead of ack
if executable('ag')
  let g:ackprg = 'ag --vimgrep'
endif
let g:ackhighlight = 1
let g:ack_use_dispatch = 1

" don't let vim-dispatch set a bunch of key bindings
let g:dispatch_no_maps = 1

" Ruby is an oddball in the family, use special spacing/rules
if v:version >= 703
  " Note: Relative number is quite slow with Ruby, so is cursorline
  autocmd FileType ruby setlocal ts=2 sts=2 sw=2 norelativenumber nocursorline
else
  autocmd FileType ruby setlocal ts=2 sts=2 sw=2
  autocmd FileType jsx setlocal ts=2 sts=2 sw=2 nocursorline
endif

let g:ruby_path="~/.rbenv/shims/ruby"

augroup ft_rb
  au!
  " fix the SLOOOW syntax highlighting
  au FileType ruby setlocal re=1 foldmethod=manual
augroup END

" Check if NERDTree is open or active
" function! IsNERDTreeOpen()
"   return exists("t:NERDTreeBufName") && (bufwinnr(t:NERDTreeBufName) != -1)
" endfunction

" " Call NERDTreeFind iff NERDTree is active, current window contains a modifiable
" " file, and we're not in vimdiff
" function! SyncTree()
"   if &modifiable && IsNERDTreeOpen() && strlen(expand('%')) > 0 && !&diff
"     NERDTreeFind
"     wincmd p
"   endif
" endfunction

" " Highlight currently open buffer in NERDTree
" autocmd BufEnter * call SyncTree()

" remove the filetype part
let g:airline_section_x=''
let g:airline_section_y=''
" remove separators for empty sections
let g:airline_skip_empty_sections = 1
let g:airline_statusline_ontop=1

set rtp+=~/.vim/tabnine-vim