" Fisa-vim-config
" http://fisadev.github.io/fisa-vim-config/
" Modified version: 8.2  by Sheng-Jun Lin

" ============================================================================
" Vim-plug initialization
" Avoid modify this section, unless you are very sure of what you are doing

let vim_plug_just_installed = 0
let vim_plug_path = expand('~/.vim/autoload/plug.vim')
if !filereadable(vim_plug_path)
    echo "Installing Vim-plug..."
    echo ""
    silent !mkdir -p ~/.vim/autoload
    silent !curl -fLo ~/.vim/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
    let vim_plug_just_installed = 1
endif

" manually load vim-plug the first time
if vim_plug_just_installed
    :execute 'source '.fnameescape(vim_plug_path)
endif

" Obscure hacks done, you can now modify the rest of the .vimrc as you wish :)

" ============================================================================
" Active plugins
" You can disable or add new ones here:

" this needs to be here, so vim-plug knows we are declaring the plugins we
" want to use
call plug#begin('~/.vim/plugged')

" Plugins from github repos:
"*************************************************

" Code commenter
Plug 'scrooloose/nerdcommenter'
" Class/module browser
Plug 'majutsushi/tagbar'
" Better file browser
Plug 'scrooloose/nerdtree'
" Paint css colors with the real color
Plug 'lilydjwg/colorizer'
" Rainbow parentheses
Plug 'luochen1990/rainbow'

" Plugins from github/vim-scripts repos:
"*************************************************

" Search results counter
Plug 'vim-scripts/IndexedSearch'

"*************************************************

" Tell vim-plug we finished declaring plugins, so it can load them
call plug#end()

" ============================================================================
" Install plugins the first time vim runs

if vim_plug_just_installed
    echo "Installing Bundles, please ignore key map error messages"
    :PlugInstall
endif

" ============================================================================
" Plugins settings and mappings
" Edit them as you wish.

" Tagbar ----------------------------- 

" autofocus on tagbar open
let g:tagbar_autofocus = 1
" toggle tagbar display
map <F4> :TagbarToggle<CR>

" NERDTree ----------------------------- 

" toggle nerdtree display
map <F3> :NERDTreeToggle<CR>
" open nerdtree with the current file selected
nmap ,t :NERDTreeFind<CR>
" don;t show these file types
let NERDTreeIgnore = ['\.pyc$', '\.pyo$']

"Rainbow parentheses ------------------- 

" don;t enable when start up
let g:rainbow_active = 0
map <F5> :RainbowToggle<CR>

" End of fisa-vim-config 
" ============================================================================

" Vim settings and mappings
" You can edit them as you wish

" syntax highlight on
syntax on

" show line numbers
set nu

" when scrolling, keep cursor 3 lines away from screen border
set scrolloff=3

" highlighted search results
set hlsearch

" tabs and spaces handling
set expandtab
set tabstop=4
set softtabstop=4
set shiftwidth=4

"Color
colorscheme ron

" More natural split opening
set splitbelow
set splitright

" always show status bar
set ls=2

" Powerline
"set laststatus=2
"set t_Co=256
"python from powerline.vim import setup as powerline_setup
"python powerline_setup()
"python del powerline_setup