enhancing tex feeling in vim

.config/aliasrc

@@ -26,9 +26,9 @@ sc() { find ~/.config/* ~/.local/bin/* -type f | fzf | xargs -r $EDITOR ;}
 sd() { find ~/ownCloud/* -type f | grep ".pdf" | fzf | xargs -r $READER ;}
 
 # git
-texhandout() { 
+texhandout() {
 	[[ -z $1 ]] && echo "missing argument: filename (no ending)" && return 1
-	cp ~/gitrepos/Tools/LaTeX\ Templates/LaTeX\ Handout/Handout.tex $1.tex && xelatex $1.tex  
+	cp ~/gitrepos/Tools/LaTeX\ Templates/LaTeX\ Handout/Handout.tex $1.tex && compile $1.tex
 }
 
 # grep

.config/nvim/init.vim

@@ -1,3 +1,5 @@
+let mapleader =","
+
 if ! filereadable(expand('~/.config/nvim/autoload/plug.vim'))
 	echo "Downloading junegunn/vim-plug to manage plugins..."
 	silent !mkdir -p ~/.config/nvim/autoload/
@@ -11,21 +13,33 @@ set nohlsearch
 set clipboard=unnamedplus
 
 " Some basics:
-	nnoremap c "_c
-	set nocompatible
-	filetype plugin on
-	syntax on
-	set encoding=utf-8
-	set number relativenumber
+nnoremap c "_c
+set nocompatible
+filetype plugin on
+syntax on
+set encoding=utf-8
+set number relativenumber
 " Disables automatic commenting on newline:
-	autocmd FileType * setlocal formatoptions-=c formatoptions-=r formatoptions-=o
+autocmd FileType * setlocal formatoptions-=c formatoptions-=r formatoptions-=o
 
 " Splits open at the bottom and right, which is non-retarded, unlike vim defaults.
-	set splitbelow splitright
+set splitbelow splitright
 
 " Copy selected text to system clipboard (requires gvim/nvim/vim-x11 installed):
-	vnoremap <C-c> "+y
-	map <C-p> "+P
+vnoremap <C-c> "+y
+map <C-p> "+P
+
+" Read files correctly
+autocmd BufRead,BufNewFile *.tex set filetype=tex
+
+" Compiler for languages
+map <leader>c :w! \| !compiler <c-r>%<CR>
+
+" Clean LaTex build files
+autocmd VimLeave *.tex !texclear %
+
+" Delete trailing whitespaces on save
+autocmd BufWritePre * %s/\s\+$//e
 
 " Plugin section
 call plug#begin('~/.config/nvim/plugged')
@@ -34,12 +48,7 @@ Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' }
 Plug 'lervag/vimtex', {'for': 'tex'}
 Plug 'artur-shaik/vim-javacomplete2'
 call plug#end()
-
-" neotex
 let g:neotex_enabled = 2
-let g:neotex_pdflatex_alternative = 'xelatex'
-
-" deoplete
 let g:deoplete#enable_at_startup = 1
 let g:deoplete#enable_smart_case = 1
 let g:deoplete#sources = {}
@@ -47,7 +56,6 @@ let g:deoplete#sources.java = ['jc', 'javacomplete2', 'file', 'buffer']
 call deoplete#custom#var('omni', 'input_patterns', {
 	\ 'tex': g:vimtex#re#deoplete
 	\})
-
 "tab as remapping for deoplete
 inoremap <silent><expr> <TAB>
 	\ pumvisible() ? "\<C-n>" :
@@ -57,6 +65,5 @@ function! s:check_back_space() abort "" {{{
 	let col = col('.') - 1
 	return !col || getline('.')[col - 1] =~ '\s'
 endfunction "" }}}
-
 " javacomplete2
 autocmd FileType java setlocal omnifunc=javacomplete#Complete

.local/bin/tools/compiler

@@ -0,0 +1,38 @@
+#!/usr/bin/env sh
+
+# This script will compile or run another finishing operation on a document. I
+# have this script run via vim.
+#
+# Compiles .tex. groff (.mom, .ms), .rmd, .md.  Opens .sent files as sent
+# presentations.  Runs scripts based on extention or shebang
+
+file=$(readlink -f "$1")
+dir=$(dirname "$file")
+base="${file%.*}"
+
+cd "$dir" || exit
+
+textype() { \
+	command="pdflatex"
+	( sed 5q "$file" | grep -i -q 'xelatex' ) && command="xelatex"
+	$command --output-directory="$dir" "$base" &&
+	grep -i addbibresource "$file" >/dev/null &&
+	biber --input-directory "$dir" "$base" &&
+	$command --output-directory="$dir" "$base" &&
+	$command --output-directory="$dir" "$base"
+	}
+
+case "$file" in
+	*\.ms) refer -PS -e "$file" | groff -me -ms -kept -T pdf > "$base".pdf ;;
+	*\.mom) refer -PS -e "$file" | groff -mom -kept -T pdf > "$base".pdf ;;
+	*\.[0-9]) refer -PS -e "$file" | groff -mandoc -T pdf > "$base".pdf ;;
+	*\.rmd) echo "require(rmarkdown); render('$file')" | R -q --vanilla ;;
+	*\.tex) textype "$file" ;;
+	*\.md) pandoc "$file" --pdf-engine=xelatex -o "$base".pdf ;;
+	*config.h) sudo make install ;;
+        *\.c) cc "$file" -o "$base" && "$base" ;;
+	*\.py) python "$file" ;;
+	*\.go) go run "$file" ;;
+	*\.sent) setsid sent "$file" 2>/dev/null & ;;
+	*) sed 1q "$file" | grep "^#!/" | sed "s/^#!//" | xargs -r -I % "$file" ;;
+esac

.local/bin/tools/texclear

@@ -0,0 +1,14 @@
+#!/usr/bin/env sh
+
+# Clears the build files of a LaTeX/XeLaTeX build.
+# I have vim run this file whenever I exit a .tex file.
+
+case "$1" in
+	*.tex)
+	file=$(readlink -f "$1")
+	dir=$(dirname "$file")
+	base="${file%.*}"
+	find "$dir"  -maxdepth 1 -type f -regextype gnu-awk -regex "^$base\\.(4tc|xref|tmp|pyc|pyo|fls|vrb|fdb_latexmk|bak|swp|aux|log|synctex\\(busy\\)|lof|lot|maf|idx|mtc|mtc0|nav|out|snm|toc|bcf|run\\.xml|synctex\\.gz|blg|bbl)" -delete ;;
+	*) printf "Give .tex file as argument.\\n" ;;
+esac
+

.local/bin/unix

@@ -1,25 +0,0 @@
-#!/bin/sh
-#original artwork by http://www.sanderfocus.nl/#/portfolio/tech-heroes
-#converted to shell by #nixers @ irc.unix.chat
-
-cat << 'eof'
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-         </ /</%//`▓!%▓%╣[38;5;255;╣WY<Y)y&/`\
-     / / %/%//</%//\i7; ╠N>)VY>7;  \_    UNIX IS VERY SIMPLE IT JUST NEEDS A
-  /   /</ //<///<_/%\▓  V%W%£)XY  _/%‾\_,   GENIUS TO UNDERSTAND ITS SIMPLICITY
-   / / //%/_,=--^/%/%%\¾%¶%%}    /%%%%%%;\,
-    %/< /_/ %%%%%;X%%\%%;,     _/%%%;,     \
-   / / %%%%%%;,    \%%l%%;// _/%;, dmr
- /    %%%;,         <;\-=-/ /
-     ;,                l
-eof