" httpv://github.com/VundleVim/Vundle.vim
set nocompatible              " be iMproved, required
filetype off                  " required

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin('~/some/path/here')

" let Vundle manage Vundle, required
Plugin 'VundleVim/Vundle.vim'

" The following are examples of different formats supported.
" Keep Plugin commands between vundle#begin/end.
" plugin on GitHub repo
Plugin 'tpope/vim-fugitive'
" plugin from http://vim-scripts.org/vim/scripts.html
" Plugin 'L9'
" Git plugin not hosted on GitHub
Plugin 'git://git.wincent.com/command-t.git'
" git repos on your local machine (i.e. when working on your own plugin)
Plugin 'file:///home/gmarik/path/to/plugin'
" The sparkup vim script is in a subdirectory of this repo called vim.
" Pass the path to set the runtimepath properly.
Plugin 'rstacruz/sparkup', {'rtp': 'vim/'}
" Install L9 and avoid a Naming conflict if you've already installed a
" different version somewhere else.
" Plugin 'ascenator/L9', {'name': 'newL9'}

" All of your Plugins must be added before the following line
call vundle#end()            " required
filetype plugin indent on    " required
" To ignore plugin indent changes, instead use:
"filetype plugin on
"
" Brief help
" :PluginList       - lists configured plugins
" :PluginInstall    - installs plugins; append `!` to update or just :PluginUpdate
" :PluginSearch foo - searches for foo; append `!` to refresh local cache
" :PluginClean      - confirms removal of unused plugins; append `!` to auto-approve removal
"
" see :h vundle for more details or wiki for FAQ
" Put your non-Plugin stuff after this line










" https://dougblack.io/words/a-good-vimrc.html
" enable syntax highlighting
syntax enable

" show line numbers
set number

" set tabs to have 4 spaces
set ts=4

" indent when moving to the next line while writing code
set autoindent

" expand tabs into spaces
set expandtab

" when using the >> or << commands, shift lines by 4 spaces
set shiftwidth=4

" show a visual line under the cursor's current line
set cursorline

" show the matching part of the pair for [] {} and ()
set showmatch

" enable all Python syntax highlighting features
let python_highlight_all = 1

" set colorscheme


" softabstop is the number of spaces a tab counts for when editing. So this value is the number of spaces that is inserted when you hit <TAB> and also the number of spaces that are removed when you backspace.
set softtabstop=4

" show last command entered
set showcmd

" show cursorline set to where it is
set cursorline

" Turn up auto indentation to python and other languages
filetype indent on

" graphical menu of autosuggest options
set wildmenu

" show parentheses completion
set showmatch

" search as characters are entered
set incsearch

" highlight matches
set hlsearch

" turn off search highlight
nnoremap <leader><space> :nohlsearch<CR>

" enable folding
set foldenable

" open most folds by default
set foldlevelstart=10

" foldlevelstart is the starting fold level for opening a new buffer. If it is set to 0, all folds will be closed. Setting it to 99 would guarantee folds are always open. So, setting it to 10 here ensures that only very nested blocks of code are folded when opening a buffer.
set foldnestmax=10

" space open/closes folds
nnoremap <space> za

" fold based on indent level
set foldmethod=indent

" jk is escape
inoremap jk <esc>

" toggle gundo Visula undo tree
nnoremap <leader>u :GundoToggle<CR>

" edit vimrc/zshrc and load vimrc bindings
nnoremap <leader>ev :vsp $MYVIMRC<CR>
nnoremap <leader>ez :vsp ~/.zshrc<CR>
nnoremap <leader>sv :source $MYVIMRC<CR>

" https://justin.abrah.ms/vim/vim_and_python.html
" Text after a double-quote is a comment
set ruler
set expandtab

" Turn invisible characters visible
set list listchars=tab:▷⋅,trail:⋅,nbsp:⋅
  set statusline=%F%m%r%h%w\ [TYPE=%Y\ %{&ff}]\
  \ [%l/%L\ (%p%%)
  filetype plugin indent on
  au FileType py set autoindent
  au FileType py set smartindent
  au FileType py set textwidth=79 " PEP-8 Friendly

" NERD_tree config
let NERDTreeChDirMode=2
let NERDTreeIgnore=['\.vim$', '\~$', '\.pyc$', '\.swp$']
let NERDTreeSortOrder=['^__\.py$', '\/$', '*', '\.swp$',  '\~$']
let NERDTreeShowBookmarks=1
map <F3> :NERDTreeToggle<CR>