vimrc

"Ian Pringle's (pard68) .vimrc files

syntax enable			"enable syntax processing
set enc=utf-8
"Set line numbers to on, then toggle both relative and actual number line on and off with Ctrl-N,Ctrl-N and Alt-n,Alt-N
set number				"show line numbers
set relativenumber		"show relative line numbers
let mapleader = " "

function! Line_Toggle() "Toggle no numbers, absolute, relative, relative w/ absolute on cursor line
    :exe 'set nu!' &nu ? 'rnu!' : ''
endfunction

" Map Line_toggle to Ctrl+N in Normal mode
":nmap <C-N> :call Line_Toggle()<CR> 
:nmap <leader>n :call Line_Toggle()<CR> 

"Insert date/time stamps
nmap <leader>d :put =strftime('%Y/%m/%d')<CR>
nmap <leader>t :put =strftime('%T')<CR>
nmap <leader>dt :put =strftime('%Y/%m/%d - %T (%Z)')<CR>

"Set all tabs to 4 spaces
set tabstop=4
set softtabstop=4
set shiftwidth=4
"set expandtab			"turn <TAB> into a shortcut for spaces

"More tab rules
set autoindent
set noexpandtab

"Set whitespace characters list
set list listchars=eol:┑,tab:›‐,trail:~,extends:>,precedes:<

"UI Config
set showcmd				"show command in bottom bar
set cursorline			"hight current line
set wildmenu			"Show menu for options
set lazyredraw			"limits amount of time that vim redraws when using macros
set showmatch			"highlights matching brackets

"Search options
set incsearch			"search as characters are entered
set hlsearch			"highlight matches

"stop hightling search results on space
nnoremap <leader><space> :nohlsearch<CR> 

"Folding options
set foldenable			"Enable folding
set foldlevelstart=10	"Folding starts at 10
set foldnestmax=10		"Max of 10 nested folds
set foldmethod=indent	"Folding levels are based on indents

"Movement options

"Unmap arrow keys
no <down> <Nop>
no <up> <Nop>
no <left> <Nop>
no <right> <Nop>
ino <down> <Nop>
ino <up> <Nop>
ino <left> <Nop>
ino <right> <Nop>
vno <down> <Nop>
vno <up> <Nop>
vno <left> <Nop>
vno <right> <Nop>

"NULL

"vim-plug auto install
if empty(glob('~/.vim/autoload/plug.vim'))
  silent !curl -fLo ~/.vim/autoload/plug.vim --create-dirs
    \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
  autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
endif

"Begin vim-plug pluggins
call plug#begin('~/.vim/plugged')

"Pywal Colorscheme Sync, src: https://github.com/dylanaraps/wal.vim/blob/master/colors/wal.vim
"Plug 'dylanaraps/wal.vim'

"Gruvbox Theme, src: https://github.com/morhetz/gruvbox
Plug 'morhetz/gruvbox'

"vim-instant-markdown, src: https://github.com/suan/vim-instant-markdown
"Also needs the npm package 'instand-markdown-d'
Plug 'suan/vim-instant-markdown'

"vim-peekaboo, src: https://github.com/junegunn/vim-peekaboo
"Allows viewing contents of register from " or @ in normal mode and Ctrl R in
"inser mode
Plug 'junegunn/vim-peekaboo'

"lightline, src: https://github.com/itchyny/lightline.vim
"A minimalist powerline/airline
 Plug 'itchyny/lightline.vim'

 "vimwiki, src https://github.com/vimwiki/vimwiki
 "A personal wiki for Vim
 Plug 'vimwiki/vimwiki'

 "taskwiki, src https://github.com/tbabej/taskwiki
 "todo addon for vimwiki
 "Plug 'tbabej/taskwiki'

 "vim-plugin-AnsiEsc, src https://github.com/powerman/vim-plugin-AnsiEsc
 " Color support for charts
 Plug 'powerman/vim-plugin-AnsiEsc'

 "tagbar, src https://github.com/majutsushi/tagbar
 "taskwiki file navigation
 "Plug 'majutsushi/tagbar'

 "vim-taskwarrior, src https://github.com/farseer90718/vim-taskwarrior
 "taskwarrior support for vimwiki
 "Plug 'farseer90718/vim-taskwarrior'

"sneak, src https://github.com/justinmk/vim-sneak
"Jump to a location based on two chars
Plug 'justinmk/vim-sneak'

"Goyo, src https://github.com/junegunn/goyo.vim
"Distraction-free vim!
Plug 'junegunn/goyo.vim'

"Writing mode for vim
Plug 'reedes/vim-pencil'

"limelight
Plug 'junegunn/limelight.vim'

"litecorect
Plug 'reedes/vim-litecorrect'

"rust syntax 
Plug 'rust-lang/rust.vim'

"Syntastic
Plug 'vim-syntastic/syntastic'

"surround.vim
Plug 'tpope/vim-surround'

"End of vim-plug. All plugs must go above this
call plug#end()

"set colorscheme
"colorscheme wal
let g:gruvbox_contrast_dark = '(soft)'
let g:gruvbox_italic = '(0)'
colorscheme gruvbox
set background=dark
"hi Normal guibg=NONE ctermbg=NONE

filetype plugin on

let g:limelight_conceal_ctermfg = 'darkgray'
"Goyo toggle settings
nmap <leader>g :Goyo<CR>:set spell!<CR>:Limelight<CR>

"vim-pencil settings
augroup pencil
	autocmd!
	autocmd FileType markdown,md,mkd	call pencil#init()
									\ | call litecorrect#init()
	autocmd FileType text				call pencil#init()
augroup end