.vimrc

" ari.kardasis@gmail.com

set nocompatible

" PLUGINGS {{{
filetype off                  " required

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
set rtp+=/usr/local/opt/fzf

call vundle#begin()
Plugin 'VundleVim/Vundle.vim'
Plugin 'tpope/vim-fugitive'
Plugin 'w0rp/ale'
Plugin 'junegunn/fzf.vim'
Plugin 'tpope/vim-surround'
Plugin 'scrooloose/nerdtree'
Plugin 'ycm-core/YouCompleteMe'
" Plugin 'henrik/vim-indexed-search'
" Plugin 'vim-syntastic/syntastic'
Plugin 'tpope/vim-commentary'
" Plugin 'junegunn/vim-easy-align'
Plugin 'tpope/vim-repeat'
Plugin 'rafi/awesome-vim-colorschemes'
Plugin 'vim-scripts/ScrollColors'
" Plugin 'junegunn/goyo.vim'
Plugin 'SirVer/ultisnips'
" Plugin 'honza/vim-snippets'
Plugin 'ervandew/supertab'
Plugin 'tpope/vim-dadbod'
" Plugin 'neoclide/coc.nvim'


" filetype stuff
Plugin 'JamshedVesuna/vim-markdown-preview'
Plugin 'tpope/vim-markdown'
Plugin 'pangloss/vim-javascript'
Plugin 'tmhedberg/SimpylFold'
Plugin 'hdima/python-syntax'
Plugin 'posva/vim-vue'
Plugin 'cakebaker/scss-syntax.vim'
Plugin 'gregsexton/MatchTag'
Plugin 'vim-ruby/vim-ruby'

call vundle#end()            " required

" for vim-markdown-preview
let g:vim_markdown_preview_github=1
let g:vim_markdown_preview_browser = 'Google Chrome'
let vim_markdown_preview_hotkey='<C-m>'

filetype plugin indent on    " required
" }}}

" Utility functions {{{
function! IsGitDir()
  let gitdir=system("git rev-parse --show-toplevel")
  " See if the command output starts with 'fatal' (if it does, not in a git repo)
  let isnotgitdir=matchstr(gitdir, '^fatal:.*')
  return empty(isnotgitdir)
endfunction
" }}}

" Linting {{{
let g:ale_linters = {
\   'javascript': ['eslint'],
\   'typescript': ['eslint', 'prettier'],
\   'sql': ['sqlint'],
\   'python': ['pep8'],
\   'ruby': ['rubocop'],
\}
let g:ale_fixers = {
\  'javascript': ['eslint'],
\  'python': ['autopep8'],
\  'vue': ['eslint'],
\  'ruby': ['rubocop'],
\   'sql': ['sqlfmt'],
\}
let g:ale_lint_on_text_changed = 'normal'
let g:ale_fix_on_save = 1
let g:ale_javascript_standard_use_global=0

nnoremap <leader>al :ALELint<cr>
" }}}

" Key Mapping Setup {{{
" punishment {{{
inoremap <esc> <nop>
nnoremap <space> <nop>
nnoremap <up> <nop>
nnoremap <down> <nop>
nnoremap <right> <nop>
nnoremap <left> <nop>
" }}}
let mapleader = " "
" }}}

" Gui settings {{{
set number
set relativenumber
set wiw=115
set hlsearch
set incsearch
syntax on
colorscheme brisket

set guioptions-=r
set guioptions-=l

" wildmenu
set wildchar=<Tab> wildmenu wildmode=full
nnoremap <leader>N :setlocal number! relativenumber!<cr>
augroup titleBarGroup
  autocmd!
  autocmd BufEnter * let &titlestring = getcwd() . "       -----      " . expand("%")
augroup END

" Statusline {{{
set statusline=%f         " Path to the file
set statusline+=\ -\      " Separator
set statusline+=%y        " Filetype
set statusline+=%m
set statusline+=%=        " Switch to the right side
set statusline+=%c\ \     " Current column
set statusline+=\[%5l     " Current line
set statusline+=/         " Separator
set statusline+=%L\ \]    " Total lines
set laststatus=2
" }}}
" }}}

" Navigation {{{
vnoremap H 0
vnoremap L $
vnoremap J <PageDown>
vnoremap K <PageUp>

nnoremap H 0
nnoremap L $
nnoremap J <PageDown>
nnoremap K <PageUp>

onoremap H 0
onoremap L $
onoremap J <PageDown>
onoremap K <PageUp>

" quickfix
nnoremap <leader>co :vert copen<cr> :vertical resize 80<cr>
nnoremap <leader>cc :cclose<cr>
nnoremap <leader>cf :cfirst<cr>
nnoremap <leader>cl :clast<cr>
nnoremap <leader>cj :cnext<cr>
nnoremap <leader>ck :cprevious<cr>

" help under cursor
nnoremap <leader>H K

cnoremap jk <C-c> 
inoremap jk <esc>

" copy the current file path and line number into the 'l' register
nnoremap <leader>yy :let@l=join([expand('%'),  line(".")], ':')<cr>

" remove next linebreak and surroounding whitespace
nnoremap <leader>aj $ma:s/\s*\n\s*/ /<cr>:noh<cr>`a
" remove previous linebreak and surroounding whitespace
nnoremap <leader>ak k$ma:s/\s*\n\s*/ /<cr>:noh<cr>`a
" adjust the behavior of backspace key in insert mode
set backspace=2
" }}}

" Windows and Tabs {{{
set splitbelow
set splitright

" easier than finding ctrl
nnoremap <leader>w <c-w>
nnoremap <leader>ww <c-w>c<c-w>

" tabs 
nnoremap <leader>tj :tabprevious<cr>
nnoremap <leader>tk :tabnext<cr>
nnoremap <leader>tJ :tabfirst<cr>
nnoremap <leader>tK :tablast<cr>
nnoremap <leader>tc :tabnew<cr>


function! OpenBufferInNewTab()
  let a:originalTab = tabpagenr()    |" find the current tab number
  echo a:originalTab
  if tabpagewinnr(a:originalTab, '$') ==# 1
    return 
  endif
  let a:buf = bufnr("%")             |" find buffer number
  tabnew                             |" open new tab
  let a:newTab = tabpagenr()
  :execute "b".a:buf          |" open buffer in new tab
  :execute a:originalTab."tabnext"   |" return to original tab
  :q                                 |" close window
  :execute a:newTab."tabnext"        |" return to new tab
endfunction
nnoremap <leader>tn :call OpenBufferInNewTab()<cr>
" }}}

" Indentation {{{
set expandtab
set shiftwidth=2
set autoindent
set smartindent

  " format json
nnoremap <leader>jq :%!jq '.'<cr>
vnoremap <leader>jq :!jq '.'<cr>
" }}}

" Tab completion {{{
" MULTIPURPOSE TAB KEY
" Indent if we're at the beginning of a line. Else, do completion.
function! InsertTabWrapper()
    let col = col('.') - 1
    if !col || getline('.')[col - 1] !~ '\k'
        return "\<tab>"
    else
        return "\<c-p>"
    endif
endfunction
" inoremap <expr> <tab> InsertTabWrapper()
inoremap <s-tab> <c-n>
" }}}

" Run file {{{
" saves the current buffer into a temp file and runs it with source
function! RunFileInCurrentBuffer()
  if &filetype ==# "vim"
    write /tmp/vimrun
    source /tmp/vimrun
    !rm /tmp/vimrun
  elseif &filetype ==# "sh"
   execute "!source %"
  endif

endfunction
noremap <leader>r :call RunFileInCurrentBuffer()<cr><cr>
" }}}

" Cursor style {{{
let &t_SI.="\e[5 q" "SI = INSERT mode
let &t_SR.="\e[4 q" "SR = REPLACE mode
let &t_EI.="\e[1 q" "EI = NORMAL mode (ELSE)
" }}}

" Highlighting {{{
" show errors
highlight Errors ctermbg=green guibg=darkred
nnoremap <leader>he :match Errors /\v\s+$/<cr>
nnoremap <leader>hE :match none<cr>

" set current line highlight in active window
augroup CursorLineOnlyInActiveWindow
  autocmd!
  autocmd InsertEnter,InsertLeave * set cul!
  autocmd VimEnter,WinEnter,BufWinEnter * setlocal cursorline
  autocmd WinLeave * setlocal nocursorline
augroup END

" show info for the highlight group under the cursor
map <leader>hi :echo "hi<" . synIDattr(synID(line("."),col("."),1),"name") . '> trans<'
\ . synIDattr(synID(line("."),col("."),0),"name") . "> lo<"
\ . synIDattr(synIDtrans(synID(line("."),col("."),1)),"name") . ">"<CR>
 " }}}

" Search {{{
nnoremap / /\v\c
nnoremap <leader>sg :Ggrep<space>
nnoremap <leader>ss :Ggrep '<cword>' <cr>
" }}}

" File Navigation {{{
" open filetype for current filetype
nnoremap <leader>ef :vsplit ~/.vim/ftplugin/<C-R>=&filetype<CR>.vim<CR> 
" open vimrc
nnoremap <leader>ev :vsplit $MYVIMRC<cr>
" open bash_profile
nnoremap <leader>eb :vsplit ~/.bash_profile<cr>
" open .zshrc
nnoremap <leader>ez :vsplit ~/.zshrc<cr>
" open my personal vim todo list 
nnoremap <leader>ea :vsplit ~/vim.annoyance<cr>
nnoremap <leader>en :vsplit notes.ariignore<cr>
nnoremap <leader>edb :vsplit scratch.SQL<cr>
nnoremap <leader>ed :vsplit .env<cr>
" fzf file searches
nnoremap <leader>eg :GFiles --exclude-standard --cached --others<cr>
nnoremap <leader>et :NERDTree<cr>
" open current colorscheme file
" assumes colorscheme is in a nicely named file
nnoremap <leader>ec :execute "vsplit ~/.vim/colors/".g:colors_name.".vim"<cr>
" }}}

" Git {{{
" vim-fugitive commands
" use "g?" in these to bring up help
nnoremap <leader>gb :Gblame<cr>
nnoremap <leader>gs :Gstatus<cr>
nnoremap <leader>gr :Gread<cr>
nnoremap <leader>gw :Gwrite<cr>
nnoremap <leader>gc :Gcommit<cr>
nnoremap <leader>gd :Gvdiff<cr>
nnoremap <leader>gps :Gpush<cr>
nnoremap <leader>gpl :Gpull<cr>
" }}}

" Copy Paste {{{
" yank to system clipboard
xnoremap <leader>c "+y 
nnoremap <leader>c "+y
" paste from system clipboard
nnoremap <leader>v "+p
" shut off bracketed paste for system clipboard
set t_BE=
" }}}

" Performance {{{
" diable preprocessor checking.  hopefullly speeds up vim-vue
let g:vue_disable_pre_processors=1
" }}}

" Snippets {{{

" open snippet file for current filetype
nnoremap <leader>es :UltiSnipsEdit<cr> 

let g:UltiSnipsExpandTrigger="<tab>"

" for tabbing around in a snippet:
let g:UltiSnipsJumpForwardTrigger="<c-b>"
let g:UltiSnipsJumpBackwardTrigger="<c-z>"

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

"this is a workaround for a bug that puts the snippet in the wrong place
let g:UltiSnipsSnippetDirectories = ['/Users/arikardasis/.vim/UltiSnips', 'UltiSnips']
" }}}


" 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>"

set iskeyword+=-