.vimrc

"
" Vim configurations - Niemisami - 2017
"
" Basic setup inspired by
" http://vim.wikia.com/wiki/Example_vimrc


set nocompatible
set number
set relativenumber

" Filetype detection 
filetype on
filetype plugin on 
filetype indent on

syntax on

" Upgrade color space
set t_Co=256

" Hide swap files. Using :e doesn't require to save previous file
" https://medium.com/usevim/aim-101-set-hidden-f78800142855
set hidden

set showmode

" Enchanged command-line completition
set wildmenu

" Highlight all search results
" temporary disable search highlight :nohlsearch
set hlsearch
" disable highlight by pressing space. You can continue search by pressing n
" or shift+n 
nnoremap <silent> <Space> :nohlsearch<Bar>:echo<CR>

" Leave last command on the bottom of the screen
set showcmd

" Show statusbar
set laststatus=2

" Use case insensitive search
set ignorecase 
set smartcase
" Backspace sets cursor to start of the line
set backspace=indent,eol,start
" Indent based on filetype
set autoindent

" Stop certain movements from always going to the first character of a line.
" While this behaviour deviates from that of Vi, it does what most users
" coming from other editors would expect.
set nostartofline

" Display cursor position on statusbar 
set ruler

" Prompt save/discard dialog if unsaved data
set confirm

" Disable annoying terminal beebs and flashes
set t_vb=

" Enable mouse for all modes
set mouse=a

" Cmd line height to 2 rows
set cmdheight=2

" Use <F11> to toggle between 'paste' and 'nopaste'
set pastetoggle=<F11>

" Tabs to four spaces and 
set shiftwidth=4
set softtabstop=4
set expandtab

""Better explorer""
" Netrw setup
let g:netrw_liststyle = 3 " change style pressing i
let g:netrw_banner = 0
let g:netrw_liststyle = 3
" uncomment to open netrw on startup 
"let g:netrw_browse_split = 4
"let g:netrw_altv = 1
"let g:netrw_winsize = 20
"augroup ProjectDrawer
"      autocmd!
"        autocmd VimEnter * :Vexplore
"    augroup END


" Map Y to copy row content from cursor to EOL
map Y y$

" Use system clipboard by default 
set clipboard=unnamed 

" Open and swithc between tabs
nnoremap <C -S-tab> :tabprevious<CR>
nnoremap <C -tab> :tabnext<CR>
nnoremap <C -t> :tabnew<CR>
nnoremap <C -S-tab> <ESC>:tabprevious<CR>i
nnoremap <C -tab> <ESC>:tabnext<CR>i
nnoremap <C -t> <ESC>:tabnew<CR>

" Map \s to replace each word under cursor
nnoremap <Leader>s :%s/\<<C-r><C-w>\>/

" Install vim-plug plugin manager if one doesn't exist
if empty(glob('~/.vim/autoload/plug.vim'))
      silent !curl -fLo ~/.vim/autoload/plug.vim --create-dirs
          \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
        autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
    endif

" Vim-plug installed plugins
call plug#begin('~/.vim/plugged')

Plug 'bling/vim-airline'
Plug 'vim-airline/vim-airline-themes'
" Plug 'airblade/vim-gitgutter'
Plug 'tpope/vim-fugitive'
call plug#end()



"" PLUGIN SPECIFIC SETTINGS
" Airline
let g:airline_theme = 'minimalist'
let g:airline#extensions#tabline#enabled = 1
let g:airline_powerline_fonts = 1
let g:airline#extensions#branch#enabled = 1
if !exists('g:airline_symbols')
      let g:airline_symbols = {}
  endif
  let g:airline_symbols.space = "\ua0"