1" _       _ _         _           
  2"(_)_ __ (_) |___   _(_)_ __ ___  
  3"| | '_ \| | __\ \ / / | '_ ` _ \ 
  4"| | | | | | |_ \ V /| | | | | | |
  5"|_|_| |_|_|\__(_)_/ |_|_| |_| |_|
  6
  7
  8call plug#begin()
  9Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' }
 10Plug 'jiangmiao/auto-pairs'
 11Plug 'airblade/vim-gitgutter'
 12" plugins for writing {{{
 13Plug 'reedes/vim-pencil', { 'for': ['text',  'markdown'] }
 14Plug 'reedes/vim-wordy', { 'for': ['text',  'markdown'] }
 15Plug 'reedes/vim-litecorrect', { 'for': ['text',  'markdown'] }
 16Plug 'junegunn/goyo.vim', { 'for': ['text',  'markdown'] }
 17Plug 'plasticboy/vim-markdown', { 'for': ['text',  'markdown'] }
 18" }}}
 19Plug 'ervandew/supertab'
 20Plug 'yuttie/comfortable-motion.vim'
 21Plug 'zchee/deoplete-jedi'
 22Plug 'zah/nim.vim'
 23Plug 'wellle/targets.vim'
 24Plug 'NerdyPepper/agila.vim'
 25Plug 'w0rp/ale'
 26call plug#end()
 27
 28" indentation
 29augroup indents
 30	autocmd!
 31	autocmd FileType less,css,html setlocal ts=2 sts=2 sw=2 expandtab
 32	autocmd FileType text,markdown setlocal expandtab
 33augroup END
 34
 35augroup restorecursor
 36	autocmd BufReadPost *
 37				\ if line("'\"") > 1 && line("'\"") <= line("$") |
 38				\   execute "normal! g`\"" |
 39				\ endif
 40augroup END
 41
 42" basic settings
 43set swapfile
 44set dir=/tmp
 45set smartcase
 46syntax on
 47filetype plugin indent on
 48set laststatus=2
 49set noshowmode
 50set hlsearch
 51set incsearch
 52set ignorecase
 53set scrolloff=12
 54set rtp+=~/.fzf
 55set timeout timeoutlen=3000 ttimeoutlen=100
 56set undodir=~/.vim/undodir
 57set nowrap
 58set cursorline
 59set conceallevel=2 
 60set mouse=a
 61set wildmenu
 62set shiftwidth=4     " indent = 4 spaces
 63set noexpandtab      " tabs are tabs
 64set tabstop=4        " tab = 4 spaces
 65set softtabstop=4    " backspace through spaces
 66
 67" wildcard ignores
 68set wildignore+=.git,.hg,.svn
 69set wildignore+=*.aux,*.out,*.toc
 70set wildignore+=*.o,*.obj,*.exe,*.dll,*.manifest,*.rbc,*.class
 71set wildignore+=*.ai,*.bmp,*.gif,*.ico,*.jpg,*.jpeg,*.png,*.psd,*.webp
 72set wildignore+=*.avi,*.divx,*.mp4,*.webm,*.mov,*.m2ts,*.mkv,*.vob,*.mpg,*.mpeg
 73set wildignore+=*.mp3,*.oga,*.ogg,*.wav,*.flac
 74set wildignore+=*.eot,*.otf,*.ttf,*.woff
 75set wildignore+=*.doc,*.pdf,*.cbr,*.cbz
 76set wildignore+=*.zip,*.tar.gz,*.tar.bz2,*.rar,*.tar.xz,*.kgb
 77set wildignore+=*.swp,.lock,.DS_Store,._*
 78
 79" colorscheme
 80colorscheme agila
 81
 82" keybindings
 83let mapleader=' '
 84nnoremap <leader>n :nohlsearch<cr>
 85nnoremap <leader>o :only<cr>
 86nnoremap H H:exec 'norm! '. &scrolloff . 'k'<cr>
 87nnoremap L L:exec 'norm! '. &scrolloff . 'j'<cr>
 88
 89" statusline
 90let g:currentmode={
 91			\ 'n'  : 'NORMAL ',
 92			\ 'no' : 'N·Operator Pending ',
 93			\ 'v'  : 'VISUAL ',
 94			\ 'V'  : 'V·Line ',
 95			\ '' : 'V·Block',
 96			\ 's'  : 'SELECT',
 97			\ 'S'  : 'S·Line ',
 98			\ '' : 'S·Block',
 99			\ 'i'  : 'INSERT ',
100			\ 'R'  : 'REPLACE ',
101			\ 'Rv' : 'V·Replace ',
102			\ 'c'  : 'Command ',
103			\ 'cv' : 'Vim Ex ',
104			\ 'ce' : 'Ex ',
105			\ 'r'  : 'PROMPT',
106			\ 'rm' : 'MORE ',
107			\ 'r?' : 'CONFIRM ',
108			\ '!'  : 'SHELL ',
109			\ 't'  : 'TERMINAL '}
110
111set statusline=
112set statusline+=%#PrimaryBlock#
113set statusline+=\ %{g:currentmode[mode()]}
114set statusline+=%#TabLineSel#
115set statusline+=%{StatuslineGit()}
116set statusline+=%#TertiaryBlock#
117set statusline+=\ %f\ 
118set statusline+=%m
119set statusline+=%=
120set statusline+=%#TabLineSel#
121set statusline+=\ %l\  
122set statusline+=%#PrimaryBlock#
123set statusline+=\ %y\ 
124
125" for git branch in statusline, from nerdypepper
126function! GitBranch()
127	return system("git rev-parse --abbrev-ref HEAD 2>/dev/null | tr -d '\n'")
128endfunction
129
130
131" bunch of functions
132function! S_gitgutter()  " formatted git hunk summary for statusline
133	if exists('b:gitgutter')
134		let l:summary = b:gitgutter.summary
135		if l:summary[0] != 0 || l:summary[1] != 0 || l:summary[2] != 0
136			return ' +'.l:summary[0].' ~'.l:summary[1].' -'.l:summary[2].' '
137		endif
138	endif
139	return ''
140endfunction
141
142function! StatuslineGit()
143	let l:branchname = GitBranch()
144	return strlen(l:branchname) > 0?'  '.l:branchname.' ':''
145endfunction
146
147" git gutter settings
148let g:gitgutter_override_sign_column_highlight = 0
149let g:gitgutter_sign_added                     = '+'
150let g:gitgutter_sign_modified                  = '±'
151let g:gitgutter_sign_removed                   = '-'
152let g:gitgutter_sign_removed_first_line        = '^'
153let g:gitgutter_sign_modified_removed          = '#'
154
155" deoplete 
156let g:help_in_tabs = 1
157let g:deoplete#enable_at_startup = 1
158
159nmap <silent> H :let g:help_in_tabs = !g:help_in_tabs<CR
160
161" only apply to .txt files
162augroup HelpInTabs
163	autocmd!
164	autocmd BufEnter  *.txt   call HelpInNewTab()
165augroup END
166
167" only apply to help files
168function! HelpInNewTab ()
169	if &buftype == 'help' && g:help_in_tabs
170		"Convert the help window to a tab...
171		execute "normal \<C-W>T"
172	endif
173endfunction
174
175" comments are italicized
176hi Comment cterm=italic
177" color overrides
178hi CursorLine ctermbg=none
179hi Visual ctermfg=white ctermbg=darkgray
180hi Comment ctermfg=darkgray
181
182
183" vim-markdown 
184let g:vim_markdown_no_default_key_mappings=1
185let g:vim_markdown_toml_frontmatter=1
186let g:vim_markdown_yaml_fromtmatter=1
187let g:vim_markdown_folding_disabled=1
188
189" deoplete-jedi
190let g:python_host_prog = '/home/icy/.pynvim2/bin/python'
191let g:python3_host_prog = '/home/icy/.pynvim3/bin/python'