" Show line numbers on the left
:set number

" Disable compatibility with vi which can cause unexpected issues.
set nocompatible

" Enable type file detection. Vim will be able to try to detect the type of file in use.
filetype on

" Enable plugins and load plugin for the detected file type.
filetype plugin on

" Load an indent file for the detected file type.
filetype indent on

" Turn syntax highlighting on.
syntax on

" Highlight cursor line underneath the cursor horizontally.
set cursorline

" Set shift width to 4 spaces.
set shiftwidth=4

" Set tab width to 4 columns.
set tabstop=4

" Use space characters instead of tabs.
set expandtab

" Do not save backup files.
set nobackup

" Do not let cursor scroll below or above N number of lines when scrolling.
set scrolloff=10

" Do not wrap lines. Allow long lines to extend as far as the line goes.
set nowrap

" While searching though a file incrementally highlight matching characters as you type.
set incsearch

" Ignore capital letters during search.
set ignorecase

" Override the ignorecase option if searching for capital letters.
" This will allow you to search specifically for capital letters.
set smartcase

" Show partial command you type in the last line of the screen.
set showcmd

" Show the mode you are on the last line.
set showmode

" Show matching words during a search.
set showmatch

" Use highlighting when doing a search.
set hlsearch

" Set the commands to save in history default number is 20.
set history=1000

" Enable auto completion menu after pressing TAB.
set wildmenu

" Make wildmenu behave like similar to Bash completion.
set wildmode=list:longest

" Allow Mouse Clicks to move cursor
:set mouse=a

" There are certain files that we would never want to edit with Vim.
" Wildmenu will ignore files with these extensions.
set wildignore=*.docx,*.jpg,*.png,*.gif,*.pdf,*.pyc,*.exe,*.flv,*.img,*.xlsx

let data_dir = has('nvim') ? stdpath('data') . '/site' : '~/.vim'



" VIM Plugin Manager
if empty(glob(data_dir . '/autoload/plug.vim'))
  silent execute '!curl -fLo '.data_dir.'/autoload/plug.vim --create-dirs  https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
  autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
endif
call plug#begin('~/.vim/plugged')
Plug 'https://git.gc4.at/linux/vim-easy-align' "Plug 'junegunn/vim-easy-align'
Plug 'https://git.gc4.at/linux/vim-one' "Plug 'rakr/vim-one'
Plug 'https://git.gc4.at/linux/vim-code-dark' "Plug 'tomasiser/vim-code-dark'
Plug 'https://git.gc4.at/linux/nerdtree' "Plug 'scrooloose/nerdtree'
Plug 'https://git.gc4.at/linux/vim-airline' "Plug 'vim-airline/vim-airline'
Plug 'https://git.gc4.at/linux/vim-airline-themes' "Plug 'vim-airline/vim-airline-themes'
Plug 'https://git.gc4.at/linux/base16-vim' "Plug 'chriskempson/base16-vim'
Plug 'https://git.gc4.at/linux/tender.vim' "Plug 'jacoborus/tender.vim'
Plug 'https://git.gc4.at/linux/onehalf', { 'rtp': 'vim' } "The ‘rtp’ option is necessary as the vim theme resides in a subdirectory of the git repo. 
call plug#end()

"Easy Align
xmap ga <Plug>(EasyAlign)
nmap ga <Plug>(EasyAlign)

" NerdTree File Browser
" Start NERDTree. If a file is specified, move the cursor to its window.
"autocmd StdinReadPre * let s:std_in=1
"autocmd VimEnter * NERDTree | if argc() > 0 || exists("s:std_in") | wincmd p | endif
" Exit Vim if NERDTree is the only window remaining in the only tab.
"autocmd BufEnter * if tabpagenr('$') == 1 && winnr('$') == 1 && exists('b:NERDTree') && b:NERDTree.isTabTree() | quit | endif

" Airline Statusbar
let g:airline_theme='base16'
let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tabline#left_sep = ' '
let g:airline#extensions#tabline#left_alt_sep = '|'
let g:airline#extensions#tabline#formatter = 'default'

" Color Schema Base 16 Dark (=Atom)
 colorscheme base16-default-dark
 let base16colorspace=256  " Access colors present in 256 colorspacet

" Color Schema CodeDark
" colorscheme codedark

" Color Schema One
" colorscheme one
" set background=dark        " for the light version
" let g:one_allow_italics = 1 " I love italic for comments

" Colorschema Tender
" If you have vim >=8.0 or Neovim >= 0.1.5
"  if (has("termguicolors"))
"   set termguicolors
"  endif
" syntax enable
" colorscheme tender

" Colorschema OneHalf
"syntax on
"set t_Co=256
"set cursorline
"colorscheme onehalfdark
"let g:airline_theme='onehalfdark'

" 256 Colors Support
if exists('+termguicolors')
  let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
  let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
  set termguicolors
endif