From a4b635ce1c1d87bff3ad5a401800aeac1829e4ca Mon Sep 17 00:00:00 2001
From: Jan Lindemann <jan@jannet.de>
Date: Sun, 7 Mar 2010 10:54:37 +0000
Subject: [PATCH] tex.mk: Generate html via tex4ht

---
 make/tex.mk | 36 +++++++++++++++++++-----------------
 1 file changed, 19 insertions(+), 17 deletions(-)

diff --git a/make/tex.mk b/make/tex.mk
index 0bf64eb6..e89ce577 100644
--- a/make/tex.mk
+++ b/make/tex.mk
@@ -28,6 +28,8 @@ GENERATED_TEX = $(filter %.tex,$(GENERATED))
 GENERATED_EPS = $(filter %.png,$(GENERATED))
 GENERATED_HTML = $(filter %.html,$(GENERATED))
 
+CMD_PARSE_GRAPHICS = sed '/includegraphics/ !d; s/[^{]*{\([^}]*\).*/\1/; /^\.\./ d; s/^.\///' *.tex *.tmpl | sort -u
+
 # all
 TEX  = $(PRE_TEX_LOCAL) $(GENERATED_TEX)
 EPS  = $(GENERATED_EPS)
@@ -137,6 +139,7 @@ txt: dirs $(OUT).txt.zip
 html: dirs $(OUT).html.zip
 pdf: dirs $(OUT).pdf.zip
 odt: dirs $(OUT).odt
+texsrc: $(GENERATED)
 
 # generate from remote rules
 %.png: $(TEX_TMPL_DIR)/%.fig
@@ -236,25 +239,24 @@ $(OUT).tex.zip: cfgtest $(LATEX_INPUT)
 #$(OUT).txt.zip: $(OUTPUT).txt
 #	zip $@ $<
 
-$(HTMLDIR): $(LATEX_INPUT) $(HTML_INPUT) tex pdf # txt ps dvi
+TEX4HT_FIRST_LATEX_LINE = \
+	'\makeatletter\def\HCode{\futurelet\HCode\HChar}\def\HChar{\ifx"\HCode\def\HCode"\#\#1"{\Link\#\#1}\expandafter\HCode\else\expandafter\Link\fi}\def\Link\#1.a.b.c.{\g@addto@macro\@documentclasshook{\RequirePackage[\#1,html,3,sections+]{tex4ht}}\let\HCode\documentstyle\def\documentstyle{\let\documentstyle\HCode\expandafter\def\csname tex4ht\endcsname{\#1,html,3}\def\HCode\#\#\#\#1{\documentstyle[tex4ht,3}\@ifnextchar[{\HCode}{\documentstyle[tex4ht]}}}\makeatother\HCode .a.b.c.\input'
+
+$(HTMLDIR): $(LATEX_INPUT) $(HTML_INPUT)
 	test $(MAIN) != index
 	rm -rf $@
 	mkdir -p $@
-	latex2html -split 4 -show_section_numbers  -dir $(HTMLDIR) $(MAIN).tex
-	for OLD in $(HTMLDIR)/*.html; do \
-		sed "s/file:\/usr\/lib\/latex2html\/icons\///g; s/$(MAIN).html/index.html/g;" $$OLD>$$OLD.new; \
-		mv $$OLD.new $$OLD; \
-	done
-	rm $(HTMLDIR)/$(MAIN).html
-	cp -r $(DISTDIR) $@/download
-	cat index_head.html > $(HTMLDIR)/index.html
-	for FILE in $(wildcard $(DISTDIR)/*); do SIZE=`ls -lk $$FILE | awk '{print $$5}'`;\
-		echo \<CENTER\>\<A HREF="download/`basename $$FILE`"\>`basename $$FILE`\
-			\(size = $$SIZE Bytes\)\</A\>\</CENTER\> >> $(HTMLDIR)/index.html ;\
-		echo >> $(HTMLDIR)/index.html ;\
-	done
-	cat index_tail.html >> $(HTMLDIR)/index.html
-	cp $(IMAGES) $(HTMLDIR)
+	latex $(TEX4HT_FIRST_LATEX_LINE) $(MAIN)
+	latex $(TEX4HT_FIRST_LATEX_LINE) $(MAIN)
+	latex $(TEX4HT_FIRST_LATEX_LINE) $(MAIN)
+	tex4ht $(MAIN)
+	t4ht -d$(HTMLDIR) $(MAIN)
+	#cat index_head.html $(MAIN.html) index_tail.html > index.html
+	cat $(MAIN.html) > index.html
+	mv *.html *.css $(HTMLDIR)
+	mkdir -p $(addprefix $(HTMLDIR)/,$(sort $(dir $(shell $(CMD_PARSE_GRAPHICS)))))
+	for g in $(sort $(shell $(CMD_PARSE_GRAPHICS))); do cp $$g $(HTMLDIR)/$$g; done
+	#cp -p $(IMAGES) $(HTMLDIR)
 	touch $@
 
 $(OUT).html.zip: $(HTMLDIR)
@@ -279,7 +281,7 @@ $(OUT).pdf.zip: $(OUTPUT).pdf
 
 $(OUTPUT).odt: $(GENERATED)
 	@echo "-- creating odt file"
-	htlatex $(MAIN).tex "xhtml,ooffice" "ooffice/! -cmozhtf" "-coo" "-cvalidate"
+	mk4ht oolatex $(MAIN).tex
 	mv $(MAIN).odt $(OUTPUT).odt
 
 html_install: $(HTMLDIR)