#### macro definitions

all: devdoc.pdf

PDFLATEX=pdflatex
LATEX2HTML=latex2html

htmldocoptions_all=-local_icons \
	       -html_version 4.0,math \
	       -no_math \
	       -scalable_fonts \
	       -accent_images textrm \
	       -t "eisfair Entwickler-Dokumentation $*" \
	       -split +1 \
	       -short_index \
	       -link 4 \
	       -toc_depth 4 \
	       -noinfo \
	       -noaccent_images \
	       -mkdir \
	       -dir=$(outputdir)/$*

htmldocoptions= -local_icons \
                -html_version 4.0,math \
		-no_math \
		-scalable_fonts \
		-accent_images textrm \
		-t "eisfair Entwickler-Dokumentation $*" \
		-split 0 \
		-link 4 \
		-no_info \
		-mkdir \
		-dir=$(outputdir)/$*

outputdir=$(CURDIR)/output

tmpvar=

.PHONY: clean all

devdoc.pdf: *.tex
	if ! $(PDFLATEX) -file-line-error-style -interaction=errorstopmode \
		devdoc.tex; then \
		grep -e '.*[[:alnum:]]*.tex:[0-9]\+:' devdoc.log ;\
		rm -f devdoc.pdf ; \
		false; \
	fi
	makeindex devdoc.idx
	$(PDFLATEX) devdoc.tex
	$(PDFLATEX) devdoc.tex

devdoc.html: *.tex
	$(LATEX2HTML) $(htmldocoptions_all) devdoc.tex

clean:
	rm -f *.aux *.toc *.ind *.out *.log *.idx *~ *.ilg

distclean:
	rm -f *.aux *.toc *.pdf *.ps *.ind *.out *.log *.idx *~ *.ilg
	rm -rf $(outputdir)

%.html: $(outputdir)/%.tex
	$(LATEX2HTML) $(htmldocoptions) $^

%.txt: %.html
	sed -e 's/ä/ae/g' -e 's/ö/oe/g' -e 's/ü/ue/g' -e 's/Ä/Ae/g' -e 's/Ö/Oe/g' -e 's/Ü/Ue/g' -e 's/ß/ss/g' output/$*/$*.html > $(outputdir)/$*/$*.tmp ; \
	lynx -dump -force_html $(outputdir)/$*/$*.tmp > $(outputdir)/$*/$*.txt ; \
	rm $(outputdir)/$*/$*.tmp

%.pdf: $(outputdir)/%.tex
	$(PDFLATEX) $^
	if [ -e $*.idx ]; then makeindex $*.idx; fi
	$(PDFLATEX) $^
	$(PDFLATEX) $^
	mv $(CURDIR)/$*.pdf $(outputdir)

$(outputdir)/%.tex: $(outputdir) %.tex
	(echo "\documentclass[twoside=false,index=totoc]{scrbook}"; \
	echo "\usepackage{devdoc}"; \
	echo "\makeindex"; \
	echo "\begin{document}"; \
	echo "\input{$*}"; \
	echo "\end{document}") > $(outputdir)/$*.tex

$(outputdir):
	if [ ! -d $(outputdir) ];then mkdir $(outputdir);fi

-include ../config.txt

public: clean devdoc.pdf devdoc.html
	if [ ! -f ../config.txt ]; then \
		echo "inBerlinUser=" > ../config.txt; \
		echo "Config file '../config.txt' created. Modify it according to your account"; \
	elif [ -z "${inBerlinUser}" ]; then \
		echo "Please insert your account name into '../config.txt'!"; \
	else \
		scp devdoc.pdf $(outputdir)/*.html $(outputdir)/*.jpg $(outputdir)/*.png ${inBerlinUser}@kudu.in-berlin.de:~/devdoc ; \
	fi