Clean LaTeX Makefile

Makefile

.PHONY: default

# Use texfot if available. Produces less output.
TEXFOT_ARGS=--no-interactive --ignore 'Underfull.*' --ignore 'Package polytable Warning: Redefining column' --ignore 'Package hyperref Warning: Token not allowed in a PDF string' --ignore 'LaTeX Warning: .h. float specifier changed to .ht..'

TEXFOT=$(shell which texfot >/dev/null && echo texfot "${TEXFOT_ARGS}" || echo "")
# TEXFOT=

# Use chronic if available. Removes output on zero exitcode.
CHRONIC=$(shell which chronic || echo "")
# CHRONIC=

default: thesis.pdf

thesis.tex: thesis.lhs                        \
            c-0-abstract.lhs                  \
            c-0-acknow.lhs                    \
            c-0-background.lhs                \
            c-0-introduction.lhs              \
            frptime.lhs                       \
            macros.tex                        \
            robust.tex                        \
            title.tex                         \
            toc.tex                           \
            c-1-msfs.lhs                      \
            c-1-msfs-frp.lhs                  \
            c-1-msfs-usecase.lhs              \
            c-1-reactivevalues.lhs            \
            c-1-reactivevalues-experience.lhs \
            c-9-relatedwork.lhs               \
            c-9-futurework.lhs                \
            c-9-appendix.lhs                  \
            c-9-msfs-arrowlaws.lhs
	lhs2TeX -o $*.tex $*.lhs

# INFO: If the file repeatedly fails to compile, use:
# pdflatex -interaction nonstopmode -file-line-error paper.tex
%.pdf: %.tex
	@${CHRONIC} ${TEXFOT} pdflatex $<
	@${TEXFOT} bibtex $(basename $<)
	@${CHRONIC} ${TEXFOT} pdflatex $<
	@${TEXFOT} pdflatex $<

# latexmk -g -pdf -pdflatex="${CHRONIC} ${TEXFOT} pdflatex" $<
# ${CHRONIC} ${TEXFOT} bibtex
# ${TEXFOT} pdflatex $<
# ${TEXFOT} pdflatex $<

clean:
	rm -f *.pdf *.out *aux *bbl *blg *log *toc *.ptb *.tod *.fls *.fdb_latexmk *.lof

watch:
	while true; do \
	  make -B $(WATCHMAKE); \
	  inotifywait --exclude '.*swx' --exclude '.*swp' --exclude '.*~' -qre close_write .; \
	done

# Explanation for the following rule.
# We manually select files. You can do with *.lhs or something similar.
# cat is used to pipe the file. This makes aspell (the spell checker) run in non-interactive mode.
# aspell: use local dictionary, run in non-interactive mode (-a), check the file (-c), source is latex (-t), language variant.
# grep: eliminate aspell crap, empty lines, aspell suggested corrections.
# grep: eliminate line with Ispell version number.
# sed: turn lines of the form <word> <line> <column> into <file>:<line>:<column>:error:<word>. This integrates with
# editors better.
spellcheck:
    for i in c-0-abstract.lhs c-0-introduction.lhs ; do \
        cat $$i | \
        aspell --extra-dicts=$$PWD/.aspell.en.pws -a -c -t --lang=en_GB | \
        grep -ve '^*' | grep -ve '^\s*$$' | sed -e 's/:.*//g' | \
        grep -ve 'Ispell' | \
        sed -e "s/\& \(.*\) \([0-9]\+\) \([0-9]\+\)$$/$$i: \2: \3: error: \1/g" | sort -g -t ':' -k 2 ; \
    done