script to create html diff as well

git-svn-id: https://tools.oasis-open.org/version-control/svn/virtio@392 0c8fb4dd-22a2-4bb5-bc14-6c75a5f43652

3 files changed, 94 insertions, 36 deletions

diff --git a/makediff.sh b/makediff.sh
new file mode 100755
index 0000000..460b593
--- /dev/null
+++ b/makediff.sh
@@ -0,0 +1,39 @@
+#make pdf diff using latexpand and latexdiff-fast
+#preamble in diffpreamble.tex
+#in diff, links are coloured green instead of blue
+MAIN=$1
+PATH=.:${PATH}
+cur="$PWD"
+rm -fr old new
+git clone $PWD old
+cd "${cur}/old"
+git checkout ec1ffbf27a8f0a06ca65cd498a69c7f89bd97dc1
+mv specvars.tex specvars-orig.tex
+#make links green to avoid confusion
+sed s/blue/pinegreen/ specvars-orig.tex > specvars.tex
+SPECDOC=${SPECDOC:-`cat REVISION`}
+./make-setup-generated.sh "$SPECDOC"
+#wget http://www.ctan.org/pkg/latexpand
+#chmod +x latexpand
+latexpand $MAIN -o flat.tex
+cd "${cur}"
+git clone $PWD new
+cd "${cur}/new"
+mv specvars.tex specvars-orig.tex
+#make links green to avoid confusion
+sed s/blue/pinegreen/ specvars-orig.tex > specvars.tex
+SPECDOC=${SPECDOC:-`cat REVISION`}
+./make-setup-generated.sh "$SPECDOC"
+latexpand $MAIN -o flat.tex
+cd "${cur}"
+# latexdiff does not do diffs within footnotes
+# adding space make it not realize the text is a footnote,
+# and treat it normally
+sed 's/\\footnote{/\\footnote {/' old/flat.tex > old/flat-fixed.tex
+sed 's/\\footnote{/\\footnote {/' new/flat.tex > new/flat-fixed.tex
+#cp old/flat.tex old/flat-fixed.tex
+#cp new/flat.tex new/flat-fixed.tex
+#wget http://mirror.math.ku.edu/tex-archive/support/latexdiff/latexdiff-fast
+#chmod +x latexdiff-fast
+latexdiff-fast --append-safecmd=field --ignore-warnings -p diffpreamble.tex old/flat-fixed.tex new/flat-fixed.tex > virtio-diff.tex
+perl -pi fixupdiff.pl virtio-diff.tex
diff --git a/makediffhtml.sh b/makediffhtml.sh
new file mode 100755
index 0000000..18260ed
--- /dev/null
+++ b/makediffhtml.sh
@@ -0,0 +1,54 @@
+#!/bin/sh
+
+./makediff.sh virtio-html.tex
+
+SPECDOC=${SPECDOC:-`cat REVISION`}
+SPECDOC="${SPECDOC}-diff"
+
+./make-setup-generated.sh "$SPECDOC"
+
+cp virtio-diff.tex $SPECDOC.tex
+
+#uncomment if you have a broken t4ht
+#PATH=./t4ht-workaround:${PATH} htlatex $SPECDOC.tex "virtiohtml,info,charset=utf-8" " -cunihtf -utf8"
+htlatex $SPECDOC.tex "virtio-html,info,charset=utf-8,fn-in" " -cunihtf -utf8"
+
+rm $SPECDOC.tex
+
+rm $SPECDOC.aux
+mv $SPECDOC.html $SPECDOC.tmp1
+
+sed 's/~~/"/g' $SPECDOC.tmp1 >$SPECDOC.tmp2
+sed 's/>~/>"/g' $SPECDOC.tmp2 >$SPECDOC.tmp3
+sed 's/>=~/>="/g' $SPECDOC.tmp3 >$SPECDOC.tmp4
+sed 's/~</"</g' $SPECDOC.tmp4 >$SPECDOC.tmp5
+
+# If font paths are misconfigured, we get ligatures
+# (such as 'ff or 'fi') replaced by NULL character in output.
+# This in not a valid HTML output, so detect this and warn user.
+# For detection, we rely on the fact that file utility
+# recognizes files with NULL characters as binary data.
+if test `file -b $SPECDOC.tmp5` = 'data';
+then
+	echo 
+	echo WARNING!
+	echo 
+	echo NULL characters detected in file output.
+	echo This is likely due to tex4ht being unable to find font files.
+	echo If installed, you might need to fix font file paths
+	echo for tex4ht by locating tex4ht.env file in your setup
+	echo correcting font file paths there and copying it to
+	echo tex4ht.env or .tex4ht in your home directory.
+	echo 
+	echo WARNING!
+	echo Proceeding but HTML output appears to be malformed.
+	echo 
+fi
+
+mv $SPECDOC.tmp5 $SPECDOC.html
+rm $SPECDOC.tmp*
+
+#uncomment if you have a broken t4ht
+#cp ./t4ht-workaround/virtio-v1.0-csd01.css $SPECDOC.css
+
+zip $SPECDOC.zip $SPECDOC*.html $SPECDOC.css images/*.png
diff --git a/makediffpdf.sh b/makediffpdf.sh
index cb84d07..c7864df 100755
--- a/makediffpdf.sh
+++ b/makediffpdf.sh
@@ -1,41 +1,6 @@
 #make pdf diff using latexpand and latexdiff-fast
-#preamble in diffpreamble.tex
-#in diff, links are coloured green instead of blue
-PATH=.:${PATH}
-cur="$PWD"
-rm -fr old new
-git clone $PWD old
-cd "${cur}/old"
-git checkout ec1ffbf27a8f0a06ca65cd498a69c7f89bd97dc1
-mv specvars.tex specvars-orig.tex
-#make links green to avoid confusion
-sed s/blue/pinegreen/ specvars-orig.tex > specvars.tex
+./makediff.sh virtio.tex
 SPECDOC=${SPECDOC:-`cat REVISION`}
-./make-setup-generated.sh "$SPECDOC"
-#wget http://www.ctan.org/pkg/latexpand
-#chmod +x latexpand
-latexpand virtio.tex -o flat.tex
-cd "${cur}"
-git clone $PWD new
-cd "${cur}/new"
-mv specvars.tex specvars-orig.tex
-#make links green to avoid confusion
-sed s/blue/pinegreen/ specvars-orig.tex > specvars.tex
-SPECDOC=${SPECDOC:-`cat REVISION`}
-./make-setup-generated.sh "$SPECDOC"
-latexpand virtio.tex -o flat.tex
-cd "${cur}"
-# latexdiff does not do diffs within footnotes
-# adding space make it not realize the text is a footnote,
-# and treat it normally
-sed 's/\\footnote{/\\footnote {/' old/flat.tex > old/flat-fixed.tex
-sed 's/\\footnote{/\\footnote {/' new/flat.tex > new/flat-fixed.tex
-#cp old/flat.tex old/flat-fixed.tex
-#cp new/flat.tex new/flat-fixed.tex
-#wget http://mirror.math.ku.edu/tex-archive/support/latexdiff/latexdiff-fast
-#chmod +x latexdiff-fast
-latexdiff-fast --append-safecmd=field --ignore-warnings -p diffpreamble.tex old/flat-fixed.tex new/flat-fixed.tex > virtio-diff.tex
-perl -pi fixupdiff.pl virtio-diff.tex
 SPECDOC="${SPECDOC}-diff"
 rm $SPECDOC.aux $SPECDOC.pdf $SPECDOC.out
 xelatex --jobname $SPECDOC virtio-diff.tex