init.vim

" WARNING. FILE AUTOMATICALLY GENERATED BY FILE vim.org. DO NOT EDIT.
" TO REGENERATE. Do `emacs ~/.vim/vim.org` and `C-c C-v t` to tangle vimrc

if &compatible
  set nocompatible               " Be iMproved
endif

" Required:
set runtimepath+=$HOME/.config/nvim/dein/repos/github.com/Shougo/dein.vim

" Required:
if dein#load_state($HOME.'/.config/nvim/')
  call dein#begin($HOME.'/.config/nvim/')

  " Let dein manage dein
  " Required:
  call dein#add($HOME.'/.config/nvim/dein/repos/github.com/Shougo/dein.vim')

  " Language server support
  call dein#add('autozimu/LanguageClient-neovim', {
    \ 'rev': 'next',
    \ 'build': './install.sh',
    \ })

  call dein#add('Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' })
  " Add or remove your plugins here:
  call dein#add('Shougo/neosnippet.vim')
  call dein#add('Shougo/neosnippet-snippets')

  call dein#add('ledger/vim-ledger')
  " Snippets
  call dein#add('SirVer/ultisnips')
  call dein#add('honza/vim-snippets') " This are the actual snippets
  let g:UltiSnipsExpandTrigger="<tab>"
  let g:UltiSnipsListSnippets="<c-tab>"
  let g:UltiSnipsJumpForwardTrigger="<c-b>"
  let g:UltiSnipsJumpBackwardTrigger="<c-z>"

   " Replacecment for Grep
   call dein#add('numkil/ag.nvim')

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

   " ReST documentation plugin
   call dein#add('Rykka/riv.vim')

   " Git plugins
   call dein#add('tpope/vim-fugitive.git')
   call dein#add('int3/vim-extradite') " Extend fugitive capabilities

   " Bars, panels and files
   call dein#add('Shougo/unite.vim')

   " Text manipulation
   call dein#add('vim-scripts/Align')
   call dein#add('vim-scripts/Gundo')
   call dein#add('tpope/vim-commentary')
   call dein#add('godlygeek/tabular')

   call dein#add('tpope/vim-surround.git')
   call dein#add('vim-scripts/The-NERD-tree.git')
   call dein#add('altercation/vim-colors-solarized.git')
   call dein#add('scrooloose/syntastic.git')
   call dein#add('techlivezheng/vim-plugin-minibufexpl')
   call dein#add('Shougo/vimproc',{
         \ 'build' : {
         \     'windows' : 'make -f make_mingw32.mak',
         \     'cygwin' : 'make -f make_cygwin.mak',
         \     'mac' : 'make -f make_mac.mak',
         \     'unix' : 'make -f make_unix.mak',
         \    },
         \ })
   call dein#add('jgdavey/tslime.vim') "Send snippets to tmux
   call dein#add('derekwyatt/vim-scala')

   " Jenkinsfile
   call dein#add('martinda/Jenkinsfile-vim-syntax')

   " Haskell
   call dein#add('raichoo/haskell-vim')
   call dein#add('begriffs/vim-haskellConceal')
   call dein#add('eagletmt/ghcmod-vim')
   call dein#add('eagletmt/neco-ghc')
   call dein#add('Twinside/vim-hoogle')

   call dein#add('chrisbra/NrrwRgn')

   " Python development
   call dein#add('klen/python-mode')
   call dein#add('davidhalter/jedi-vim')

   " You can specify revision/branch/tag.
   call dein#add('Shougo/vimshell', { 'rev': '3787e5' })

   " Syntax Highlight
   " Pig
   call dein#add('motus/pig.vim')
   " Avro
   call dein#add('gurpreetatwal/vim-avro')

  " Required:
  call dein#end()
  call dein#save_state()
endif

" Start searching in the root project
let g:ag_working_path_mode="ra"

" bind K to grep word under cursor
nnoremap K :Ag <C-R><C-W><CR>:cw<CR>

set completeopt=menuone,menu,longest

set wildignore+=*\\tmp\\*,*.swp,*.swo,*.zip,.git,.cabal-sandbox
set wildmode=longest,list,full
set wildmenu
set completeopt+=longest

" Remaps
:nnoremap <F9> :NERDTree<cr>
:nnoremap <F8> :NERDTreeClose<cr>
:tnoremap <Esc> <C-\><C-n>


".vimrc
map <A-f> :call JsBeautify()<cr>
" or
autocmd FileType javascript noremap <buffer>  <A-f> :call JsBeautify()<cr>
" for json
autocmd FileType json noremap <buffer> <A-f> :call JsonBeautify()<cr>
" for jsx
autocmd FileType jsx noremap <buffer> <A-f> :call JsxBeautify()<cr>
" for html
autocmd FileType html noremap <buffer> <A-f> :call HtmlBeautify()<cr>
" for css or scss
autocmd FileType css noremap <buffer> <A-f> :call CSSBeautify()<cr>

let g:syntastic_html_tidy_ignore_errors=["<ion-", "discarding unexpected </ion-", " proprietary attribute \"ng-"]

" Unite menus
let g:unite_source_menu_menus = {}

" menu prefix key (for all Unite menus) {{{
nmap <LocalLeader> [menu]
" }}}

" menus menu
nnoremap <silent>[menu]u :Unite -silent -winheight=20 menu<CR>

" file searching menu {{{
let g:unite_source_menu_menus.grep = {
    \ 'description' : ' search files
        \ ⌘ [space]a',
    \}
let g:unite_source_menu_menus.grep.command_candidates = [
    \['▷ grep (ag → ack → grep) ⌘ ,a',
        \'Unite -no-quit grep'],
    \['▷ find',
        \'Unite find'],
    \['▷ locate',
        \'Unite -start-insert locate'],
    \['▷ vimgrep (very slow)',
        \'Unite vimgrep'],
    \]
nnoremap <silent>[menu]a :Unite -silent menu:grep<CR>

" Haskell menu {{{
let g:unite_source_menu_menus.haskell = {
    \ 'description' : ' haskell commands
        \ ⌘ [space]h',
    \}
let g:unite_source_menu_menus.haskell.command_candidates = [
    \['▷ create tags ⌘ ,_ct',
        \'[menu]ct'],
    \]
" }}}
nnoremap <silent>[menu]h :Unite -silent menu:haskell<CR>

" |_ct|                 create |tags| file 
" |_si|                 show info for id under cursor
" |_t|                  show type for id under cursor
" |_T|                  insert type declaration for id under cursor

nnoremap <leader>el :ElmEvalLine<CR>
vnoremap <leader>es :<C-u>ElmEvalSelection<CR>
nnoremap <leader>em :ElmMakeCurrentFile<CR>

let g:jedi#force_py_version = 3

let g:LanguageClient_serverCommands = {
    \ 'haskell': ['hie', '--lsp'],
    \ }

filetype plugin indent on     " Required!

" Ctr-p plugin
map <silent> <Leader>t :CtrlP()<CR>
noremap <leader>b<space> :CtrlPBuffer<cr>
let g:ctrlp_custom_ignore = '\v[\/]dist$'

vmap <C-c><C-c> <Plug>SendSelectionToTmux
nmap <C-c><C-c> <Plug>NormalModeSendToTmux
nmap <C-c>r <Plug>SetTmuxVars

" Python development
" Python-mode
" Activate rope
" Keys:
" K             Show python docs
" <Ctrl-Space>  Rope autocomplete
" <Ctrl-c>g     Rope goto definition
" <Ctrl-c>d     Rope show documentation
" <Ctrl-c>f     Rope find occurrences
" <Leader>b     Set, unset breakpoint (g:pymode_breakpoint enabled)
" [[            Jump on previous class or function (normal, visual, operator modes)
" ]]            Jump on next class or function (normal, visual, operator modes)
" [M            Jump on previous class or method (normal, visual, operator modes)
" ]M            Jump on next class or method (normal, visual, operator modes)
let g:pymode_rope = 0

let g:pymode_options_max_line_length=120
autocmd FileType python set colorcolumn=120


" Documentation
let g:pymode_doc = 1
let g:pymode_doc_key = 'K'

"Linting
let g:pymode_lint = 1
let g:pymode_lint_checker = "pyflakes,pep8"
" Auto check on save
let g:pymode_lint_write = 1

" Support virtualenv
let g:pymode_virtualenv = 1

" Enable breakpoints plugin
let g:pymode_breakpoint = 1
let g:pymode_breakpoint_bind = '<leader>b'

" syntax highlighting
let g:pymode_syntax = 1
let g:pymode_syntax_all = 1
let g:pymode_syntax_indent_errors = g:pymode_syntax_all
let g:pymode_syntax_space_errors = g:pymode_syntax_all

" Don't autofold code
let g:pymode_folding = 0


set textwidth=80

set guioptions-=T  "remove toolbar
set guioptions-=r  "remove right-hand scroll bar

" Automatically change to current directory
set autochdir

set encoding=utf-8
set scrolloff=3
set autoindent
set showmode
set showcmd
set ttyfast
set ruler
set autoindent

" Numbering
if v:version > 702
    set relativenumber
endif
set number

set pastetoggle=<F2>


" Syntastic configuraiton
set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*

let g:syntastic_always_populate_loc_list=1
let g:syntastic_cpp_compiler = 'g++'
let g:syntastic_cpp_compiler_options = ' -std=c++11'

" I want searching to follow regex rules
nnoremap / /\v
vnoremap / /\v
set incsearch
set showmatch
set hlsearch

" Colors
set t_Co=16 " Necesary for terminator
set background=dark
colorscheme solarized

" Folding
set foldmethod=indent
set foldlevel=99

" Window movement
map <c-j> <c-w>j
map <c-k> <c-w>k
map <c-l> <c-w>l
map <c-h> <c-w>h

" Don't use arrows
noremap <Up> <Nop>
noremap <Down> <Nop>
noremap <Left> <Nop>
noremap <Right> <Nop>

" Change mapleader to an easier to reach key
let mapleader = ","
let maplocalleader = "_"

" Turn on the WiLd menu
set wildmenu
" Tab-complete files up to longest unambiguous prefix
set wildmode=list:longest,full

" Height of the command bar
set cmdheight=1

" Task lists
map <leader>td <Plug>TaskList

" Gundo
map <leader>g :GundoToggle<CR>

" Syntaxing
syntax on                           " syntax highlighing

" Deal with tabs
set expandtab
set list
set listchars=tab:→\ 
set tabstop=4
set softtabstop=4
set shiftwidth=4

" Different filesyntax
au BufNewFile,BufRead *.pig set filetype=pig syntax=pig
au BufRead,BufNewFile *.nw  set filetype=noweb
au BufRead,BufNewFile *.nw  set cindent
au BufRead,BufNewFile *.asciidoc set spell tw=80
au! BufRead,BufWrite,BufWritePost,BufNewFile *.org 
au BufEnter *.org            call org#SetOrgFileType()

" " Alignment {{{

" Stop Align plugin from forcing its mappings on us
let g:loaded_AlignMapsPlugin=1
" Align on equal signs
map <Leader>a= :Align =<CR>
" Align on commas
map <Leader>a, :Align ,<CR>
" Align on pipes
map <Leader>a<bar> :Align <bar><CR>
" Prompt for align character
map <leader>ap :Align

" Enable some tabular presets for Haskell
let g:haskell_tabular = 1

" }}}

" Slime {{{

vmap <silent> <Leader>rs <Plug>SendSelectionToTmux
nmap <silent> <Leader>rs <Plug>NormalModeSendToTmux
nmap <silent> <Leader>rv <Plug>SetTmuxVars

" }}}

" Haskell {{{ 
let g:haddock_browser="/usr/bin/firefox"
set iskeyword=a-z,A-Z,_,.,39 " Configuration for hoshasktags

set tags=tags;/,codex.tags;/

let g:tagbar_type_haskell = {
    \ 'ctagsbin'  : 'hasktags',
    \ 'ctagsargs' : '-x -c -o-',
    \ 'kinds'     : [
        \  'm:modules:0:1',
        \  'd:data: 0:1',
        \  'd_gadt: data gadt:0:1',
        \  't:type names:0:1',
        \  'nt:new types:0:1',
        \  'c:classes:0:1',
        \  'cons:constructors:1:1',
        \  'c_gadt:constructor gadt:1:1',
        \  'c_a:constructor accessors:1:1',
        \  'ft:function types:1:1',
        \  'fi:function implementations:0:1',
        \  'o:others:0:1'
    \ ],
    \ 'sro'        : '.',
    \ 'kind2scope' : {
        \ 'm' : 'module',
        \ 'c' : 'class',
        \ 'd' : 'data',
        \ 't' : 'type'
    \ },
    \ 'scope2kind' : {
        \ 'module' : 'm',
        \ 'class'  : 'c',
        \ 'data'   : 'd',
        \ 'type'   : 't'
    \ }
\ }

" Generate haskell tags with codex and hscope
map <leader>tg :!codex update<CR>:call system("git hscope")<CR><CR>:call LoadHscope()<CR>

map <leader>tt :TagbarToggle<CR>

set csprg=hscope
set csto=1 " search codex tags first
set cst
set csverb
nnoremap <silent> <C-\> :cs find c <C-R>=expand("<cword>")<CR><CR>
" Automatically make cscope connections
function! LoadHscope()
  let db = findfile("hscope.out", ".;")
  if (!empty(db))
    let path = strpart(db, 0, match(db, "/hscope.out$"))
    set nocscopeverbose " suppress 'duplicate connection' error
    exe "cs add " . db . " " . path
    set cscopeverbose
  endif
endfunction
au BufEnter /*.hs call LoadHscope()

" }}}

" Haskell Interrogation {{{

set completeopt+=longest

" Use buffer words as default tab completion
let g:SuperTabDefaultCompletionType = '<c-x><c-p>'

" But provide (neco-ghc) omnicompletion
if has("gui_running")
  imap <c-space> <c-r>=SuperTabAlternateCompletion("\<lt>c-x>\<lt>c-o>")<cr>
else " no gui
  if has("unix")
    inoremap <Nul> <c-r>=SuperTabAlternateCompletion("\<lt>c-x>\<lt>c-o>")<cr>
  endif
endif

let g:haskellmode_completion_ghc = 1
autocmd FileType haskell setlocal omnifunc=necoghc#omnifunc

" Show types in completion suggestions
let g:necoghc_enable_detailed_browse = 1

" Type of expression under cursor
nmap <silent> <leader>ht :GhcModType<CR>
" Insert type of expression under cursor
nmap <silent> <leader>hT :GhcModTypeInsert<CR>
" GHC errors and warnings
nmap <silent> <leader>hc :SyntasticCheck ghc_mod<CR>
" Haskell Lint
let g:syntastic_mode_map = { 'mode': 'active', 'passive_filetypes': ['haskell'] }
nmap <silent> <leader>hl :SyntasticCheck hlint<CR>

" Hoogle the word under the cursor
nnoremap <silent> <leader>hh :Hoogle<CR>

" Hoogle and prompt for input
nnoremap <leader>hH :Hoogle 

" Hoogle for detailed documentation (e.g. "Functor")
nnoremap <silent> <leader>hi :HoogleInfo<CR>

" Hoogle for detailed documentation and prompt for input
nnoremap <leader>hI :HoogleInfo 

" Hoogle, close the Hoogle window
nnoremap <silent> <leader>hz :HoogleClose<CR>

" }}}

" Conversion {{{

function! Pointfree()
  call setline('.', split(system('pointfree '.shellescape(join(getline(a:firstline, a:lastline), "\n"))), "\n"))
endfunction
vnoremap <silent> <leader>h. :call Pointfree()<CR>

function! Pointful()
  call setline('.', split(system('pointful '.shellescape(join(getline(a:firstline, a:lastline), "\n"))), "\n"))
endfunction
vnoremap <silent> <leader>h> :call Pointful()<CR>

" }}}


" Latex
" OPTIONAL: Starting with Vim 7, the filetype of empty .tex files defaults to
" 'plaintex' instead of 'tex', which results in vim-latex not being loaded.
" The following changes the default filetype back to 'tex':
let g:tex_flavor='latex'

" Pyflakes
let g:pyflakes_use_quickfix = 0

" Pep 8
let g:pep8_map='<leader>8'

" Git
set statusline=%{fugitive#statusline()}

" Tab completion
au FileType python set omnifunc=pythoncomplete#Complete
let g:SuperTabDefaultCompletionType = "context"
set completeopt=menuone,longest,preview

" File NERD
map <leader>n :NERDTreeToggle<CR>

" Refactoring
map <leader>j :RopeGotoDefinition<CR>
map <leader>r :RopeRename<CR>

" Searching
nmap <leader>a <Esc>:Ack!

" Macros
" Aucomment this line and create a copy below
autocmd FileType c,cpp,java,scala let @c='yypk^i// '
autocmd FileType sh,ruby,python   let @c='yypk^i# '
autocmd FileType conf,fstab       let @c='yypk^i# '
autocmd FileType tex              let @c='yypk^i% '
autocmd FileType mail             let @c='yypk^i> '
autocmd FileType vim              let @c='yypk^i" '

" Unite menus
let g:unite_source_menu_menus = {}

" menu prefix key (for all Unite menus) {{{
nnoremap [menu] <Nop>
nmap <LocalLeader> [menu]
" }}}

" menus menu
nnoremap <silent>[menu]u :Unite -silent -winheight=20 menu<CR>

" file searching menu {{{
let g:unite_source_menu_menus.grep = {
    \ 'description' : ' search files
        \ ⌘ [space]a',
    \}
let g:unite_source_menu_menus.grep.command_candidates = [
    \['▷ grep (ag → ack → grep) ⌘ ,a',
        \'Unite -no-quit grep'],
    \['▷ find',
        \'Unite find'],
    \['▷ locate',
        \'Unite -start-insert locate'],
    \['▷ vimgrep (very slow)',
        \'Unite vimgrep'],
    \]
nnoremap <silent>[menu]a :Unite -silent menu:grep<CR>

" Haskell menu {{{
let g:unite_source_menu_menus.haskell = {
    \ 'description' : ' haskell commands
        \ ⌘ [space]h',
    \}
let g:unite_source_menu_menus.haskell.command_candidates = [
    \['▷ create tags ⌘ ,_ct',
        \'[menu]ct'],
    \]
" }}}
nnoremap <silent>[menu]h :Unite -silent menu:haskell<CR>

" |_ct|                 create |tags| file 
" |_si|                 show info for id under cursor
" |_t|                  show type for id under cursor
" |_T|                  insert type declaration for id under cursor
" Include local configuration
if filereadable(expand("~/.vim.local"))
	so ~/.vim.local
endif