init.vim

let mapleader =","

if ! filereadable(expand('~/.config/nvim/autoload/plug.vim'))
	echo "Downloading junegunn/vim-plug to manage plugins..."
	silent !mkdir -p ~/.config/nvim/autoload/
	silent !curl "https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim" > ~/.config/nvim/autoload/plug.vim
	autocmd VimEnter * PlugInstall
endif

call plug#begin('~/.config/nvim/plugged')
Plug 'tpope/vim-surround'
Plug 'scrooloose/nerdtree'
Plug 'junegunn/goyo.vim'
Plug 'PotatoesMaster/i3-vim-syntax'
Plug 'jreybert/vimagit'
Plug 'vimwiki/vimwiki'
Plug 'bling/vim-airline'
Plug 'tpope/vim-commentary'
Plug 'vifm/vifm.vim'
Plug 'kovetskiy/sxhkd-vim'
Plug 'terryma/vim-multiple-cursors'
Plug 'vimwiki/vimwiki'
Plug 'dense-analysis/ale'
Plug 'morhetz/gruvbox'
Plug 'ctrlpvim/ctrlp.vim'

call plug#end()

colorscheme gruvbox
set bg=dark
set go=a
set mouse=a
set nohlsearch
set clipboard+=unnamedplus
set foldmethod=syntax

" Some basics:
	nnoremap c "_c
	noremap <leader>0 <esc>:wq<CR>
	set nocompatible
	filetype plugin on
	syntax on
	set encoding=utf-8
	set number relativenumber
	set tabstop=4
	set softtabstop=0 noexpandtab
" Enable autocompletion:
	set wildmode=longest,list,full
" Disables automatic commenting on newline:
	autocmd FileType * setlocal formatoptions-=c formatoptions-=r formatoptions-=o

" Goyo plugin makes text more readable when writing prose:
"	map <leader>f :Goyo \| set bg=light \| set linebreak<CR>

" Spell-check set to <leader>o, 'o' for 'orthography':
	map <leader>o :setlocal spell! spelllang=en_us<CR>

" Splits open at the bottom and right, which is non-retarded, unlike vim defaults.
	set splitbelow splitright

" Nerd tree
	map <leader>n :NERDTreeToggle<CR>
	autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif

" Space menu
    nnoremap <space><space> :
	nnoremap <space>fs :write<CR>
	nnoremap <space>ff :NERDTreeToggle<CR>
	nnoremap <space>qq :qa!<cr>
	nnoremap <space>wn <c-w>w
	nnoremap <space>wl <c-w>l
	nnoremap <space>wh <c-w>h
	nnoremap <space>wj <c-w>j
	nnoremap <space>wk <c-w>k
	nnoremap <space>qs :wq<CR>
	nnoremap <space>bn :bn<CR>
	nnoremap <space>bp :bp<CR>



" vimling:
	nm <leader>d :call ToggleDeadKeys()<CR>
	imap <leader>d <esc>:call ToggleDeadKeys()<CR>a
	nm <leader>i :call ToggleIPA()<CR>
	imap <leader>i <esc>:call ToggleIPA()<CR>a
	nm <leader>q :call ToggleProse()<CR>

" CtrlP:
    nnoremap <leader>bu :CtrlPBuffer<CR>
	nnoremap <leader>' :CtrlP<CR>

" Shortcutting split navigation, saving a keypress:
	map <C-h> <C-w>h
	map <C-j> <C-w>j
	map <C-k> <C-w>k
	map <C-l> <C-w>l

" Open my bibliography file in split
	map <leader>bi :vsp<space>$BIB<CR>
	map <leader>r :vsp<space>$REFER<CR>

" Replace all is aliased to S.
	nnoremap S :%s//g<Left><Left>

" Compile document, be it groff/LaTeX/markdown/etc.
	map <leader>c :w! \| !compiler <c-r>%<CR>

" Open corresponding .pdf/.html or preview
	map <leader>p :!opout <c-r>%<CR><CR>

" Runs a script that cleans out tex build files whenever I close out of a .tex file.
	autocmd VimLeave *.tex !texclear %

" Folding shortcuts
	inoremap <leader>fo zfa}

" Ensure files are read as what I want:
	let g:vimwiki_ext2syntax = {'.Rmd': 'markdown', '.rmd': 'markdown','.md': 'markdown', '.markdown': 'markdown', '.mdown': 'markdown'}
	let g:vimwiki_list = [{'path': '~/vimwiki', 'syntax': 'markdown', 'ext': '.md'}]
	autocmd BufRead,BufNewFile /tmp/calcurse*,~/.calcurse/notes/* set filetype=markdown
	autocmd BufRead,BufNewFile *.ms,*.me,*.mom,*.man set filetype=groff
	autocmd BufRead,BufNewFile *.tex set filetype=tex

" Enable Goyo by default for mutt writting
	" Goyo's width will be the line limit in mutt.
	autocmd BufRead,BufNewFile /tmp/neomutt* let g:goyo_width=80
	autocmd BufRead,BufNewFile /tmp/neomutt* :Goyo \| set bg=light

" Automatically deletes all trailing whitespace on save.
	autocmd BufWritePre * %s/\s\+$//e

" When shortcut files are updated, renew bash and vifm configs with new material:
	autocmd BufWritePost ~/.config/bmdirs,~/.config/bmfiles !shortcuts

" Update binds when sxhkdrc is updated.
	autocmd BufWritePost *sxhkdrc !pkill -USR1 sxhkd

" Run xrdb whenever Xdefaults or Xresources are updated.
	autocmd BufWritePost *Xresources,*Xdefaults !xrdb %

" Navigating with guides
	inoremap <leader><leader> <Esc>/<++><Enter>"_c4l
	vnoremap <leader><leader> <Esc>/<++><Enter>"_c4l
	map <leader><leader> <Esc>/<++><Enter>"_c4l

" Save file as sudo on files that require root permission
	cnoremap w!! execute 'silent! write !sudo tee % >/dev/null' <bar> edit!

" surround with quotes, maybe other symbols later
nnoremap <leader>" ciw"<c-r>""<esc>
inoremap <leader>" <Esc>ciw"<c-r>""<Esc>
vnoremap <leader>" c"<c-r>""<Esc>

"""LATEX
autocmd BufNewFile *.tex 0r ~/.config/nvim/templates/tex.template
	" Word count:
	autocmd FileType tex map <leader>w :w !detex \| wc -w<CR>
	" Code snippets
	autocmd FileType tex inoremap ,fr \begin{frame}<Enter>\frametitle{}<Enter><Enter><++><Enter><Enter>\end{frame}<Enter><Enter><++><Esc>6kf}i
	autocmd FileType tex inoremap ,fi \begin{fitch}<Enter><Enter>\end{fitch}<Enter><Enter><++><Esc>3kA
	autocmd FileType tex inoremap ,exe \begin{exe}<Enter>\ex<Space><Enter>\end{exe}<Enter><Enter><++><Esc>3kA
	autocmd FileType tex inoremap ,em \emph{}<++><Esc>T{i
	autocmd FileType tex inoremap ,bf \textbf{}<++><Esc>T{i
	autocmd FileType tex vnoremap , <ESC>`<i\{<ESC>`>2la}<ESC>?\\{<Enter>a
	autocmd FileType tex inoremap ,it \textit{}<++><Esc>T{i
	autocmd FileType tex inoremap ,ct \textcite{}<++><Esc>T{i
	autocmd FileType tex inoremap ,cp \parencite{}<++><Esc>T{i
	autocmd FileType tex inoremap ,glos {\gll<Space><++><Space>\\<Enter><++><Space>\\<Enter>\trans{``<++>''}}<Esc>2k2bcw
	autocmd FileType tex inoremap ,x \begin{xlist}<Enter>\ex<Space><Enter>\end{xlist}<Esc>kA<Space>
	autocmd FileType tex inoremap ,ol \begin{enumerate}<Enter><Enter>\end{enumerate}<Enter><Enter><++><Esc>3kA\item<Space>
	autocmd FileType tex inoremap ,ul \begin{itemize}<Enter><Enter>\end{itemize}<Enter><Enter><++><Esc>3kA\item<Space>
	autocmd FileType tex inoremap ,li <Enter>\item<Space>
	autocmd FileType tex inoremap ,ref \ref{}<Space><++><Esc>T{i
	autocmd FileType tex inoremap ,lb \label{}<Space><++><Esc>T{i
	autocmd FileType tex inoremap ,ot \begin{tableau}<Enter>\inp{<++>}<Tab>\const{<++>}<Tab><++><Enter><++><Enter>\end{tableau}<Enter><Enter><++><Esc>5kA{}<Esc>i
	autocmd FileType tex inoremap ,can \cand{}<Tab><++><Esc>T{i
	autocmd FileType tex inoremap ,con \const{}<Tab><++><Esc>T{i
	autocmd FileType tex inoremap ,v \vio{}<Tab><++><Esc>T{i
	autocmd FileType tex inoremap ,a \href{}{<++>}<Space><++><Esc>2T{i
	autocmd FileType tex inoremap ,sc \textsc{}<Space><++><Esc>T{i
	autocmd FileType tex inoremap ,chap \chapter{}<Enter><Enter><++><Esc>2kf}i
	autocmd FileType tex inoremap ,sec \section{}<Enter><Enter><++><Esc>2kf}i
	autocmd FileType tex inoremap ,ssec \subsection{}<Enter><Enter><++><Esc>2kf}i
	autocmd FileType tex inoremap ,sssec \subsubsection{}<Enter><Enter><++><Esc>2kf}i
	autocmd FileType tex inoremap ,st <Esc>F{i*<Esc>f}i
	autocmd FileType tex inoremap ,beg \begin{DELRN}<Enter><++><Enter>\end{DELRN}<Enter><Enter><++><Esc>4k0fR:MultipleCursorsFind<Space>DELRN<Enter>c
	autocmd FileType tex inoremap ,up <Esc>/usepackage<Enter>o\usepackage{}<Esc>i
	autocmd FileType tex nnoremap ,up /usepackage<Enter>o\usepackage{}<Esc>i
	autocmd FileType tex inoremap ,tt \texttt{}<Space><++><Esc>T{i
	autocmd FileType tex inoremap ,bt {\blindtext}
	autocmd FileType tex inoremap ,nu $\varnothing$
	autocmd FileType tex inoremap ,col \begin{columns}[T]<Enter>\begin{column}{.5\textwidth}<Enter><Enter>\end{column}<Enter>\begin{column}{.5\textwidth}<Enter><++><Enter>\end{column}<Enter>\end{columns}<Esc>5kA
	autocmd FileType tex inoremap ,rn (\ref{})<++><Esc>F}i
	autocmd FileType tex inoremap <leader>frac \frac{}{<++>}<++><Esc>10hi
	autocmd FileType tex inoremap <leader>bin \binom{}{<++>}<++><Esc>10hi
	autocmd FileType tex inoremap <leader>mat \[ \]<Esc>2hi
    autocmd FileType tex inoremap <leader>fg <Esc>:r ~/.config/nvim/templates/figure.template<CR>
    autocmd FileType tex inoremap <leader>fg <Esc>:r ~/.config/nvim/templates/figure.template<CR>
    autocmd FileType tex inoremap <leader>tab <Esc>:r ~/.config/nvim/templates/table.template<CR>


"""HTML

	autocmd FileType html set softtabstop=2 tabstop=2 shiftwidth=2 expandtab

	autocmd FileType html inoremap ,b <b></b><Space><++><Esc>FbT>i
	autocmd FileType html inoremap ,it <em></em><Space><++><Esc>FeT>i
	autocmd FileType html inoremap ,1 <h1></h1><Enter><Enter><++><Esc>2kf<i
	autocmd FileType html inoremap ,2 <h2></h2><Enter><Enter><++><Esc>2kf<i
	autocmd FileType html inoremap ,3 <h3></h3><Enter><Enter><++><Esc>2kf<i
	autocmd FileType html inoremap ,p <p></p><Enter><Enter><++><Esc>02kf>a
	autocmd FileType html inoremap ,a <a<Space>href=""><++></a><Space><++><Esc>14hi
	autocmd FileType html inoremap ,e <a<Space>target="_blank"<Space>href=""><++></a><Space><++><Esc>14hi
	autocmd FileType html inoremap ,ul <ul><Enter><li></li><Enter></ul><Enter><Enter><++><Esc>03kf<i
	autocmd FileType html inoremap ,li <Esc>o<li></li><Esc>F>a
	autocmd FileType html inoremap ,ol <ol><Enter><li></li><Enter></ol><Enter><Enter><++><Esc>03kf<i
	autocmd FileType html inoremap ,im <img src="" alt="<++>"><++><esc>Fcf"a
	autocmd FileType html inoremap ,td <td></td><++><Esc>Fdcit
	autocmd FileType html inoremap ,tr <tr></tr><Enter><++><Esc>kf<i
	autocmd FileType html inoremap ,th <th></th><++><Esc>Fhcit
	autocmd FileType html inoremap ,tab <table><Enter></table><Esc>O
	autocmd FileType html inoremap ,gr <font color="green"></font><Esc>F>a
	autocmd FileType html inoremap ,rd <font color="red"></font><Esc>F>a
	autocmd FileType html inoremap ,yl <font color="yellow"></font><Esc>F>a
	autocmd FileType html inoremap ,dt <dt></dt><Enter><dd><++></dd><Enter><++><esc>2kcit
	autocmd FileType html inoremap ,dl <dl><Enter><Enter></dl><enter><enter><++><esc>3kcc
	autocmd FileType html inoremap &<space> &amp;<space>
	autocmd FileType html inoremap á &aacute;
	autocmd FileType html inoremap é &eacute;
	autocmd FileType html inoremap í &iacute;
	autocmd FileType html inoremap ó &oacute;
	autocmd FileType html inoremap ú &uacute;
	autocmd FileType html inoremap ä &auml;
	autocmd FileType html inoremap ë &euml;
	autocmd FileType html inoremap ï &iuml;
	autocmd FileType html inoremap ö &ouml;
	autocmd FileType html inoremap ü &uuml;
	autocmd FileType html inoremap ã &atilde;
	autocmd FileType html inoremap ẽ &etilde;
	autocmd FileType html inoremap ĩ &itilde;
	autocmd FileType html inoremap õ &otilde;
	autocmd FileType html inoremap ũ &utilde;
	autocmd FileType html inoremap ñ &ntilde;
	autocmd FileType html inoremap à &agrave;
	autocmd FileType html inoremap è &egrave;
	autocmd FileType html inoremap ì &igrave;
	autocmd FileType html inoremap ò &ograve;
	autocmd FileType html inoremap ù &ugrave;


""".bib
	autocmd FileType bib inoremap ,a @article{<Enter>author<Space>=<Space>{<++>},<Enter>year<Space>=<Space>{<++>},<Enter>title<Space>=<Space>{<++>},<Enter>journal<Space>=<Space>{<++>},<Enter>volume<Space>=<Space>{<++>},<Enter>pages<Space>=<Space>{<++>},<Enter>}<Enter><++><Esc>8kA,<Esc>i
	autocmd FileType bib inoremap ,b @book{<Enter>author<Space>=<Space>{<++>},<Enter>year<Space>=<Space>{<++>},<Enter>title<Space>=<Space>{<++>},<Enter>publisher<Space>=<Space>{<++>},<Enter>}<Enter><++><Esc>6kA,<Esc>i
	autocmd FileType bib inoremap ,c @incollection{<Enter>author<Space>=<Space>{<++>},<Enter>title<Space>=<Space>{<++>},<Enter>booktitle<Space>=<Space>{<++>},<Enter>editor<Space>=<Space>{<++>},<Enter>year<Space>=<Space>{<++>},<Enter>publisher<Space>=<Space>{<++>},<Enter>}<Enter><++><Esc>8kA,<Esc>i

"MARKDOWN
	autocmd Filetype markdown,rmd map <leader>w yiWi[<esc>Ea](<esc>pa)
	autocmd Filetype markdown,rmd inoremap ,n ---<Enter><Enter>
	autocmd Filetype markdown,rmd inoremap ,b ****<++><Esc>F*hi
	autocmd Filetype markdown,rmd inoremap ,s ~~~~<++><Esc>F~hi
	autocmd Filetype markdown,rmd inoremap ,e **<++><Esc>F*i
	autocmd Filetype markdown,rmd inoremap ,h ====<Space><++><Esc>F=hi
	autocmd Filetype markdown,rmd inoremap ,i ![](<++>)<++><Esc>F[a
	autocmd Filetype markdown,rmd inoremap ,a [](<++>)<++><Esc>F[a
	autocmd Filetype markdown,rmd inoremap ,1 #<Space><Enter><++><Esc>kA
	autocmd Filetype markdown,rmd inoremap ,2 ##<Space><Enter><++><Esc>kA
	autocmd Filetype markdown,rmd inoremap ,3 ###<Space><Enter><++><Esc>kA
	autocmd Filetype markdown,rmd inoremap ,l --------<Enter>
	autocmd Filetype rmd inoremap ,r ```{r}<CR>```<CR><CR><esc>2kO
	autocmd Filetype rmd inoremap ,p ```{python}<CR>```<CR><CR><esc>2kO
	autocmd Filetype rmd inoremap ,c ```<cr>```<cr><cr><esc>2kO

""".xml
	autocmd FileType xml inoremap ,e <item><Enter><title><++></title><Enter><guid<space>isPermaLink="false"><++></guid><Enter><pubDate><Esc>:put<Space>=strftime('%a, %d %b %Y %H:%M:%S %z')<Enter>kJA</pubDate><Enter><link><++></link><Enter><description><![CDATA[<++>]]></description><Enter></item><Esc>?<title><enter>cit
	autocmd FileType xml inoremap ,a <a href="<++>"><++></a><++><Esc>F"ci"
	autocmd FileType xml inoremap <leader>. <DELRNO><++></DELRNO><Esc>0:MultipleCursorsFind<Space>DELRNO<Enter>c
	" Set tabwidth to 2
	autocmd FileType xml set tabstop=2

""".xsd
	autocmd FileType xsd inoremap <leader>e <xsd:<++>><CR><++><Esc>k0/<++><CR>4xi
	" Set tabwidth to 2
	autocmd FileType xsd set tabstop=2

""" javascript
	autocmd FileType javascript set softtabstop=2 tabstop=2 shiftwidth=2 expandtab
	autocmd FileType javascript inoremap <leader>req const DELRNO = require('DELRNO')<Esc>0:MultipleCursorsFind<Space>DELRNO<Enter>c
	autocmd FileType javascript nnoremap <leader>c :!node <C-r>%<Enter>
	autocmd FileType javascript :normal G=gg
	autocmd BufWritePre *.js :normal G=gg
""" PHP
	autocmd FileType javascript set softtabstop=2 tabstop=2 shiftwidth=2 expandtab
    autocmd FileType php inoremap <leader>cl $clean[""]<esc>hi

""" shell scripting
	autocmd filetype sh inoremap <leader>cv command -v ohjela >/dev/null 2>&1 \|\| { echo >&2 "ohjelma not installed. Aborting."; exit 1; }<esc>0/ohjelma<CR>:MultipleCursorsFind<Space>ohjlema<CR>c
	autocmd BufNewFile *.sh 0r ~/.config/nvim/templates/bash.template

" Check file in shellcheck:
	autocmd bufWritePre *.sh !shellcheck %
""" python
    autocmd FileType python set softtabstop=4 tabstop=4 shiftwidth=4 expandtab