Dotfiles/bin/.bin/compiler

#!/bin/sh

# This script will compile or run another finishing operation on a document. I
# have this script run via vim.
#
# tex files: Compiles to pdf, including bibliography if necessary
# md files: Compiles to pdf via pandoc
# rmd files: Compiles via R Markdown
# c files: Compiles via whatever compiler is set to cc. Usually gcc.
# py files: runs via python command
# go files: compiles and runs with "go run"
# config.h files: (For suckless utils) recompiles and installs program.
# all others: run `sent` to show a presentation

file="$(readlink -f "$1")"
dir="$(dirname "$file")"
base="${file%.*}"
shebang="$(sed -n 1p "$file")"

cd "$dir" || exit

textype() { \
	command="latexmk -pdf"
	( sed 5q "$file" | grep -i -q 'xelatex' ) && command="latexmk -pdfxe"
	$command -output-directory="$dir" "$file"
	#grep -i addbibresource "$file" >/dev/null &&
	#biber --input-directory "$dir" "$base" &&
	#$command --output-directory="$dir" "$base" &&
	#$command --output-directory="$dir" "$base"
}

mdtype(){ \
	command=${2:-"default"}
	echo "$command"
	case "$command" in
		"fplreport") pandoc "$file" --metadata-file="$HOME/.pandoc/defaults.yaml" --template fellowship.latex --pdf-engine=xelatex -o "${base}.pdf" ;;
		"letter") pandoc "$file" --metadata-file="$HOME/.pandoc/defaults.yaml" --template template-letter.tex -o "${base}.pdf" ;;
		*) pandoc "$file" -f markdown+pipe_tables  --metadata-file="$HOME/.pandoc/defaults.yaml" -o "$base".pdf ;;
	esac
}

shebangtest() {
	case "$shebang" in
		\#\!*) "$file" ;;
		*) sent "$file" 2>/dev/null & ;;
	esac
}


case "$file" in
	*\.ms) refer -PS -e "$file" | groff -me -ms -kejpt -T pdf > "$base".pdf ;;
	*\.mom) refer -PS -e "$file" | groff -mom -kejpt -T pdf > "$base".pdf ;;
	*\.rmd) echo "require(rmarkdown); render('$file')" | R -q --vanilla ;;
	*\.tex|*\.latex) textype "$file" ;;
	#*\.md) pandoc "$file" --pdf-engine=xelatex -o "$base".pdf ;;
	#*\.md) pandoc "$file" -o "$base".pdf ;;
	/tmp/neomutt*|*\.md) mdtype "$file" "$2" ;;
	*config.h) make && sudo make install ;;
        *\.c) cc "$file" -o "$base" && "$base" ;;
	*\.py) python "$file" ;;
	*\.js) cat "$file" | minify --js > "${base}.min.js" ;;
	*\.less) lessc --clean-css -x "$file"  "${base}.min.css" ;;
	#*\.less) lessc "$file" "${base}.css" ;;
	#*\.go) go run "$file" ;;
	#*) shebangtest ;;
esac