.vimrc

" mloliee vimrc

set nocompatible              " be iMproved, required
filetype off                  " required
filetype plugin indent on     " required

" -----------------------------------------------------------
" Global
" -----------------------------------------------------------

set autowrite                     " Automatically :write before running commands
set clipboard=unnamed             " For OSX clipboard
set encoding=utf-8                " UTF-8 is the encoding you want for your files
set hidden                        " Handle multiple buffers better.
set history=1000                  " Store lots of :cmdline history
set hlsearch                      " Highlight search results
set incsearch                     " Makes search act like in modern browsers
set lazyredraw                    " Redraw only when we need to.
set laststatus=2                  " Always display the status line
set novisualbell                  "
set noerrorbells                  " No error bells
set showmode                      " Show mode -- INSERT --
set showcmd                       " Show commands
set showmatch                     " Highlight matching [{()}]
set ttimeout                      " Fast VIM
set ttimeoutlen=100
set ttyfast
set undofile                      " Persistent undo
set undolevels=1000               " Increase undo levels
set undoreload=1000               " Maximum number of lines to save for undo on buffer reload
set undodir=~/.vim/undofiles      " Do not add ~un files everywhere I go
set wildmode=list:longest         " Complete files like a shell.
set wildmenu                      " Enhanced command line completion.
set spelllang=en                  " Check all regions of English.
syntax enable

" Disable modelines for security reasons
set modelines=0
set nomodeline

" Store swap files in fixed location, not current directory.
"
" The '//' at the end ensure the swap file name will be built from the complete
" path to the file with all path separators substituted to percent '%' signs.
"
" This will ensure file name uniqueness in the preserve directory.
set dir=~/.vimswap//,/var/tmp//,/tmp//,.

" -----------------------------------------------------------
" Style
" -----------------------------------------------------------

set termguicolors                 " True color support
set background=dark               " Dark bg
set cursorline                    " Highlight current line
set ruler                         " Display ruler
set relativenumber                " Set relative number for fast dd/yy
set number                        " Display line number for current line

" Set default colorscheme
colorscheme slate

" Patatetoy colors
let s:comment = "#6c6d6c"
let s:bg = "#292b2d"
let s:fg = "#c9cac0"
let s:bg_visual = "#525151"
let s:bg_cursor_line = "#3a3939"
let s:blue = "#5eb1dd"
let s:blue_bright = "#73b8dc"
let s:black = "#3a3939"
let s:purple = "#a3adfc"
let s:orange = "#fac159"
let s:cyan = "#7ec6eb"
let s:green = "#82c476"
let s:magenta = "#ff875f"
let s:red = "#f0522a"
let s:white = "#c9cac0"
let s:yellow = "#fbce4d"
" Global
execute 'highlight Normal guibg=' . s:bg . ' guifg=' . s:fg
execute 'highlight Comment guifg=' . s:comment
execute 'highlight Visual guibg=' . s:bg_visual . ' guifg=' . s:yellow . ' gui=bold'
execute 'highlight CursorLineNr guifg=' . s:yellow . ' gui=bold'
execute 'highlight Added guifg=' . s:green
execute 'highlight Error guifg=' . s:red
execute 'highlight Removed guifg=' . s:red
execute 'highlight ExtraWhitespace guibg=' . s:red
execute 'highlight ErrorMsg guifg=' . s:red
execute 'highlight Debug guifg=' . s:yellow
execute 'highlight WarningMsg guifg=' . s:yellow
execute 'highlight Title guifg=' . s:blue
execute 'highlight Search guibg=' . s:yellow . ' guifg=' . s:bg
execute 'highlight IncSearch guibg=' . s:yellow . ' guifg=' . s:bg
" Status
execute 'highlight StatusLine guifg=' . s:fg . ' guibg=' . s:bg
execute 'highlight StatusLineNC guifg=' . s:fg . ' guibg=' . s:bg
" Code
execute 'highlight Constant guifg=' . s:magenta
execute 'highlight String guifg=' . s:green
execute 'highlight Character guifg=' . s:green
execute 'highlight Number guifg=' . s:magenta
execute 'highlight Identifier guifg=' . s:yellow
execute 'highlight Function guifg=' . s:blue
execute 'highlight PreProc guifg=' . s:blue
execute 'highlight Statement guifg=' . s:magenta
execute 'highlight Special guifg=' . s:blue
execute 'highlight Type guifg=' . s:blue

" Set the terminal's title
if &term == 'screen'
  set t_ts=k
  set t_fs=\
elseif &term == 'screen' || &term == 'xterm'
  set title
endif

" -----------------------------------------------------------
" Indent - Tabs/Spaces
" -----------------------------------------------------------

set nowrap                        " don't wrap lines
set tabstop=2 shiftwidth=2        " a tab is two spaces (or set this to 4)
set expandtab                     " use spaces, not tabs (optional)
set smarttab
set backspace=indent,eol,start    " backspace through everything in insert mode
set autoindent                    " match indentation of previous line
set listchars=tab:▸\ ,eol:¬,trail:·,extends:>,precedes:<

" -----------------------------------------------------------
" Auto Commands
" -----------------------------------------------------------

augroup vimrcEx
  autocmd!

  autocmd BufRead *.aliases* setlocal ft=sh
  autocmd BufRead *Jenkinsfile setlocal ft=groovy
  autocmd BufRead ~/.dnsmasq.d/* setlocal ft=dnsmasq
  autocmd BufRead *nginx/*.conf setlocal ft=nginx
  autocmd BufRead *httpd/*.conf setlocal ft=apache

  " When editing a file, always jump to the last known cursor position.
  " Don't do it for commit messages, when the position is invalid, or when
  " inside an event handler (happens when dropping a file on gvim).
  " https://github.com/thoughtbot/dotfiles/blob/master/vimrc#L34-L40
  autocmd BufReadPost *
    \ if &ft != 'gitcommit' && line("'\"") > 0 && line("'\"") <= line("$") |
    \   exe "normal g`\"" |
    \ endif

  " Crontab http://calebthompson.io/crontab-and-vim-sitting-in-a-tree/
  autocmd filetype crontab setlocal nobackup nowritebackup

  " Let's tell Vim to automatically use absolute line numbers when we're in
  " insert mode and relative numbers when we're in normal mode
  autocmd InsertEnter * :set number
  autocmd InsertLeave * :set relativenumber

  " https://vim.fandom.com/wiki/Highlight_unwanted_spaces
  highlight ExtraWhitespace ctermbg=red guibg=red
  match ExtraWhitespace /\s\+$/
  autocmd BufWinEnter * match ExtraWhitespace /\s\+$/
  autocmd InsertEnter * match ExtraWhitespace /\s\+\%#\@<!$/
  autocmd InsertLeave * match ExtraWhitespace /\s\+$/
  autocmd BufWinLeave * call clearmatches()
augroup END

" -----------------------------------------------------------
" Configure Explorer
" -----------------------------------------------------------

let g:netrw_banner         = 0
let g:netrw_winsize        = 15
let g:netrw_preview        = 1
let g:netrw_altv           = 1
let g:netrw_fastbrowse     = 2
let g:netrw_keepdir        = 0
let g:netrw_retmap         = 1
let g:netrw_silent         = 1
let g:netrw_special_syntax = 1

" -----------------------------------------------------------
" Bindings, command key send <Char-0x0254> value
" -----------------------------------------------------------

" Define , as leader key
let mapleader = ","

" Save with Cmd-s
nnoremap <Char-0x0254>s :w<CR>
inoremap <Char-0x0254>s <ESC>:w<CR>l
cnoremap <Char-0x0254>s <C-c>:w<CR>l
vnoremap <Char-0x0254>s <ESC>:w<CR>l

" Undo
nnoremap <Char-0x0254>u u
inoremap <Char-0x0254>u <ESC>u
vnoremap <Char-0x0254>u <ESC>u

" Do things right, use hjkl instead of arrows
nnoremap j gj
nnoremap k gk

" Command mode nav
cnoremap <C-e> <End>
cnoremap <C-k> <Up>
cnoremap <C-j> <Down>
cnoremap <C-h> <Left>
cnoremap <C-l> <Right>

" Fast visual 2 search
vnoremap // y/\V<C-R>"<CR>

" like nvim buffer lines search
noremap <leader>i /

" delete without yanking
nnoremap <leader>d "_d
vnoremap <leader>d "_d

" replace currently selected text with default register without yanking it
vnoremap <leader>p "_dP

" Remove help
inoremap <F1> <ESC>
nnoremap <F1> <ESC>
vnoremap <F1> <ESC>

" Open on new window
nnoremap <Char-0x0254>& <C-w>v<C-w>l
inoremap <Char-0x0254>& <Esc><C-w>v<C-w>l
cnoremap <Char-0x0254>& <Esc><C-w>v<C-w>l
vnoremap <Char-0x0254>& <Esc><C-w>v<C-w>l

" Tab management
nnoremap <Char-0x0254>@ :tabnew<CR>
inoremap <Char-0x0254>@ <Esc>:tabnew<CR>
vnoremap <Char-0x0254>@ <Esc>:tabnew<CR>
cnoremap <Char-0x0254>@ <Esc>:tabnew<CR>
nnoremap <Char-0x0254>n :tabnext<CR>
inoremap <Char-0x0254>n <Esc>:tabnext<CR>
vnoremap <Char-0x0254>n <Esc>:tabnext<CR>
cnoremap <Char-0x0254>n <Esc>:tabnext<CR>
nnoremap <Char-0x0254>p :tabprevious<CR>
inoremap <Char-0x0254>p <Esc>:tabprevious<CR>
vnoremap <Char-0x0254>p <Esc>:tabprevious<CR>
nnoremap <Char-0x0254>p <Esc>:tabprevious<CR>

" Close vim
nnoremap <leader>q :wq!<CR>

" Exit with ! and close tab and buffer
nnoremap <Char-0x0254>q :bd!<CR>
inoremap <Char-0x0254>q <Esc>:bd!<CR>

" Remap window moves
nnoremap <left> <C-w>h
nnoremap <down> <C-w>j
nnoremap <up> <C-w>k
nnoremap <right> <C-w>l

" Indent line
nmap <S-Tab> <<
nmap <Tab> >>
vmap <S-Tab> <gv
vmap <Tab> >gv

" Move visual selection with Alt-j / Alt-k
vnoremap Ï :m '>+1<CR>gv=gv
vnoremap È :m '<-2<CR>gv=gv

" Insert new empty lines with Alt-o / Alt-O
nmap œ o<Esc>k
nmap ΠO<Esc>j

" Force sudo write
cmap w!! w !sudo tee > /dev/null %

" Yank all lines
nmap <leader>ya :%y+<CR>

" Paste toggle
set pastetoggle=<leader>°

" Display invisible chars
nmap <leader>l :set list!<CR>

" Turn off search highlight and previous matches
nnoremap <leader><space> :nohlsearch<CR>:call clearmatches()<CR>

" Enable/Disable spell checking
nnoremap <silent> <leader>gs :set spell!<CR>

" Center window vertically on next/previous search match
noremap n nzz
noremap N Nzz

" -----------------------------------------------------------
" Ensure directories exists
" -----------------------------------------------------------

if !isdirectory(&undodir)
  call mkdir(expand(&undodir), 'p', '0700')
endif

" -----------------------------------------------------------
" Functions
" -----------------------------------------------------------

" Command alias, redraw window
command! -nargs=1 Silent
\ execute ':silent !clear'
\ | execute ':silent '.<q-args>
\ | execute ':redraw!'

" Return current filename or current directory
function! GetSmartWd()
  let dir = expand('%:p')
  if dir != ""
     return dir
  else
     return expand('%:p:h')
  endif
endfunction

" Highlight when yanking (copying) text
augroup highlight-yank
  autocmd!
  autocmd TextYankPost * call s:HighlightYank()
augroup END

function! s:HighlightYank()
  let l:match_id = matchadd('IncSearch', '\%'.line("'[").'l\%'.col("'[").'c\_.*\%'.line("']").'l\%'.col("']").'c')
  call timer_start(150, {-> matchdelete(l:match_id)})
endfunction

" OSC52 Yank
function! s:osc52_send(text) abort
  " Base64-encode without newlines
  if exists('*base64encode')
    let l:b64 = substitute(base64encode(a:text), '\n', '', 'g')
  else
    let l:b64 = system('base64 | tr -d "\r\n"', a:text)
  endif
  let l:seq = printf("\x1b]52;c;%s\x07", l:b64)
  " Write directly to the terminal for this pane
  call system('cat >/dev/tty', l:seq)
endfunction

if has('unix') && !has('mac') && !has('macunix')
  augroup Osc52Yank
    autocmd!
    autocmd TextYankPost * call s:osc52_send(join(v:event.regcontents, "\n"))
  augroup END
endif