1" _       _ _         _           
  2"(_)_ __ (_) |___   _(_)_ __ ___  
  3"| | '_ \| | __\ \ / / | '_ ` _ \ 
  4"| | | | | | |_ \ V /| | | | | | |
  5"|_|_| |_|_|\__(_)_/ |_|_| |_| |_|
  6
  7"autocmd FileType html setlocal ts=2 sts=2 sw=2 expandtab autocmd FileType css setlocal ts=2 sts=2 sw=2 expandtab
  8
  9set shiftwidth=4     " indent = 4 spaces
 10set noexpandtab      " tabs are tabs
 11set tabstop=4        " tab = 4 spaces
 12set softtabstop=4    " backspace through spaces
 13
 14call plug#begin()
 15Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' }
 16Plug 'jiangmiao/auto-pairs'
 17Plug 'junegunn/fzf.vim'
 18Plug 'airblade/vim-gitgutter'
 19Plug 'reedes/vim-pencil'
 20Plug 'chriskempson/base16-vim'
 21Plug 'godlygeek/tabular'
 22Plug 'tpope/vim-fugitive'
 23Plug 'leafgarland/typescript-vim'
 24call plug#end()
 25
 26
 27set swapfile
 28set dir=/tmp
 29set number
 30set smartcase
 31syntax on
 32filetype plugin indent on
 33set laststatus=2
 34set noshowmode
 35set hlsearch
 36set incsearch
 37"set cursorline
 38set ignorecase
 39set scrolloff=12
 40set rtp+=~/.fzf
 41set timeout timeoutlen=3000 ttimeoutlen=100
 42set undodir=~/.vim/undodir
 43
 44colorscheme agila
 45
 46let mapleader=' '
 47nnoremap <leader>n :nohlsearch<cr>
 48nnoremap <leader>b :Buffers<cr>
 49nnoremap <leader>o :only<cr>
 50nnoremap <leader>t :call GetTabber()<cr>
 51
 52let g:currentmode={
 53    \ 'n'  : 'NORMAL ',
 54    \ 'no' : 'N·Operator Pending ',
 55    \ 'v'  : 'VISUAL ',
 56    \ 'V'  : 'V·Line ',
 57    \ '' : 'V·Block',
 58    \ 's'  : 'Select ',
 59    \ 'S'  : 'S·Line ',
 60    \ '' : 'S·Block',
 61    \ 'i'  : 'INSERT ',
 62    \ 'R'  : 'REPLACE ',
 63    \ 'Rv' : 'V·Replace ',
 64    \ 'c'  : 'Command ',
 65    \ 'cv' : 'Vim Ex ',
 66    \ 'ce' : 'Ex ',
 67    \ 'r'  : 'Prompt ',
 68    \ 'rm' : 'MORE ',
 69    \ 'r?' : 'CONFIRM ',
 70    \ '!'  : 'SHELL ',
 71    \ 't'  : 'TERMINAL '}
 72
 73set statusline=
 74set statusline+=%#TabLineSel#
 75set statusline+=\ %{g:currentmode[mode()]}
 76set statusline+=%#TODO#
 77set statusline+=%{StatuslineGit()}
 78set statusline+=%#TabLineFill#
 79set statusline+=\ %f\ 
 80set statusline+=%m
 81set statusline+=%#TabLineFill#
 82set statusline+=%=
 83set statusline+=%#TODO#
 84set statusline+=\ %l\  
 85set statusline+=%#TabLineSel#
 86set statusline+=\ %y\ 
 87set statusline+=%#TabLine#
 88
 89" for git branch in statusline, from nerdypepper
 90function! GitBranch()
 91	return system("git rev-parse --abbrev-ref HEAD 2>/dev/null | tr -d '\n'")
 92endfunction
 93
 94
 95function! S_gitgutter()  " formatted git hunk summary for statusline
 96	if exists('b:gitgutter')
 97		let l:summary = b:gitgutter.summary
 98		if l:summary[0] != 0 || l:summary[1] != 0 || l:summary[2] != 0
 99			return ' +'.l:summary[0].' ~'.l:summary[1].' -'.l:summary[2].' '
100		endif
101	endif
102	return ''
103endfunction
104
105function! StatuslineGit()
106	let l:branchname = GitBranch()
107	return strlen(l:branchname) > 0?'  '.l:branchname.' ':''
108endfunction
109
110
111function! GetTabber()  " a lil function that integrates well with Tabular.vim
112	let c = nr2char(getchar())
113	:execute 'Tabularize /' . c
114endfunction"
115
116" git gutter settings
117let g:gitgutter_override_sign_column_highlight = 0
118let g:gitgutter_sign_added                     = '+'
119let g:gitgutter_sign_modified                  = '±'
120let g:gitgutter_sign_removed                   = '-'
121let g:gitgutter_sign_removed_first_line        = '^'
122let g:gitgutter_sign_modified_removed          = '#'
123highlight clear SignColumn
124highlight GitGutterAdd ctermfg=red
125highlight GitGutterChange ctermfg=red
126highlight GitGutterDelete ctermfg=red
127highlight GitGutterChangeDelete ctermfg=red
128
129let g:help_in_tabs = 1
130let g:deoplete#enable_at_startup = 1
131
132nmap <silent> H :let g:help_in_tabs = !g:help_in_tabs<CR
133
134"Only apply to .txt files...
135augroup HelpInTabs
136    autocmd!
137    autocmd BufEnter  *.txt   call HelpInNewTab()
138augroup END
139
140"Only apply to help files...
141function! HelpInNewTab ()
142    if &buftype == 'help' && g:help_in_tabs
143        "Convert the help window to a tab...
144        execute "normal \<C-W>T"
145    endif
146endfunction
147
148highlight LineNr ctermbg=none
149hi TabLine ctermbg=black
150hi TabLineFill ctermbg=black
151hi TabLineSel ctermbg=magenta