myhome/.vimrc-def

" settings
if ! filereadable(system('echo -n "$HOME/.vim/autoload/plug.vim"'))
	silent !mkdir -p $HOME/.vim/autoload/
	silent !curl --silent "https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim" > $HOME/.vim/autoload/plug.vim
	autocmd VimEnter * PlugInstall
endif

set laststatus=2
set shiftwidth=4
set softtabstop=4
set tabstop=4
au BufWritePre * let &bex = '@' . strftime("%F.%H:%M")

" plugins
call plug#begin('~/.vim/plugged')
Plug 'preservim/nerdtree', "{ 'on':  'NERDTreeToggle' }
call plug#end()

" Status-line
set statusline=
set statusline+=%#IncSearch#
set statusline+=\ %y
set statusline+=\ %r
set statusline+=%#CursorLineNr#
set statusline+=\ %F
set statusline+=%= "Right side settings
set statusline+=%#Search#
set statusline+=\ %l/%L
set statusline+=\ [%c]

set nocompatible
set hlsearch
set incsearch
set noshowmode
set cmdheight=1
syntax on
filetype plugin indent on

set encoding=utf-8

" line numbers
set number
set ruler
set title

" indent
set backspace=indent,eol,start
set shiftwidth=4
set expandtab

" editing
runtime! macros/matchit.vim

" visual feedback
set laststatus=2
set showmode
set showcmd

" off mouse
set mouse-=a

" disable pcspkr beep
set visualbell
set t_vb=

" searching
set smartcase
set ic

" cursor
let &t_SI = "\<esc>[6 q"
let &t_EI = "\<esc>[2 q"

" colors
set bg=dark

" map
nnoremap S :%s//g<Left><Left>
map <C-n> :NERDTreeToggle<CR>
nnoremap <silent> <C-t> :tabnew <CR>
nnoremap <F7> :tabprevious<CR>
nnoremap <F8> :tabnext<CR>

cnoremap w!! execute 'silent! write !sudo tee % >/dev/null' <bar> edit!


""""""""""""""""""""""""""""""""
" Keyboard shortcuts
""""""""""""""""""""""""""""""""
let mapleader = "\<Space>"
nmap <leader>2 :w!<cr>

" Better tab
vnoremap <Tab> >
vnoremap <S-Tab> <

" Better word
nmap yw vey

" Select all text
nmap <C-a> gg<S-v>G

" Resize window
nnoremap <C-L> :vertical resize +5<CR>
nnoremap <C-H> :vertical resize -5<CR>
nnoremap <C-J> :res -5<CR>
nnoremap <C-K> :res +5<CR>

" Split window
nnoremap _ :vsp <CR>
nnoremap - :split <CR>

" Reload file
nnoremap <F5> :edit <CR>
nnoremap <Leader><F5> :edit! <CR>

inoremap <expr><S-TAB> pumvisible() ? "\<C-p>" : "\<C-h>"

" Moving line up or down using alt
nnoremap <A-Up> :m-2<CR>
nnoremap <A-Down> :m+<CR>
inoremap <A-Up> <Esc>:m-2<CR>
inoremap <A-Down> <Esc>:m+<CR>
vnoremap <A-Down> :m '>+1<CR>gv=gv
vnoremap <A-Up> :m '<-2<CR>gv=gv

nnoremap Ż :m-2<CR>
nnoremap ∆ :m+<CR>
vnoremap ∆ :m '>+1<CR>gv=gv
vnoremap Ż :m '<-2<CR>gv=gv

nnoremap <A-k> :m-2<CR>
nnoremap <A-j> :m+<CR>
inoremap <A-k> <Esc>:m-2<CR>
inoremap <A-j> <Esc>:m+<CR>
vnoremap <A-j> :m '>+1<CR>gv=gv
vnoremap <A-k> :m '<-2<CR>gv=gv

" Better replace
nnoremap <Leader>s :%s//g<Left><Left>
vnoremap <Leader>s :s//g<Left><Left>

" Better adding into begging and ending line
vnoremap F <C-v>$A
vnoremap f <C-v>0I

" Better management of tabs
nnoremap <C-t> :tabnew<CR>

nnoremap <F7> :tabprevious<CR>
nnoremap <F8> :tabnext<CR>
inoremap <F7>  <Esc>:tabprevious<CR>i
inoremap <F8>  <Esc>:tabnext<CR>i

nnoremap <Leader>k :tabprevious<CR>
nnoremap <Leader>j :tabnext<CR>

inoremap <C-t> <Esc>:tabnew<CR>

" Better moving
nnoremap J }
nnoremap K {
vnoremap J }
vnoremap K {

" Copy into system
noremap <Leader>y "*y
noremap <Leader>p "*p

" Code
map <Leader><Tab> Vgaip= <CR>

" Others
nnoremap <F11> :Goyo <CR>
cnoremap w!! execute 'silent! write !sudo tee % >/dev/null' <bar> edit!
map <F3> :setlocal spell! spelllang=en_gb<CR>
map <F4> :setlocal spell! spelllang=pl<CR>

" Human Errors
:command! W w
:command! Q q
:command! Wq wq

" Automatically deletes all trailing whitespace and newlines at end of file on save.
autocmd BufWritePre * %s/\s\+$//e
autocmd BufWritepre * %s/\n\+\%$//e