Meta/dodoc.sh: do not lose index.html

dodoc.sh

@@ -69,11 +69,11 @@ do
 	rm -fr doc-$type-inst
 done
 
-make >../:html.log 2>&1 \
+make >./:html.log 2>&1 \
 	-C Documentation -j 2 \
 	WEBDOC_DEST="$DOCREPO/doc-html-inst" install-webdoc || exit
 
-make >../:man.log 2>&1 \
+make >./:man.log 2>&1 \
 	-C Documentation -j 2 \
 	man1="$DOCREPO/doc-man-inst/man1" \
 	man7="$DOCREPO/doc-man-inst/man7" \
@@ -102,7 +102,19 @@ do
 	(
 		cd doc-${type}pages
 
-		if git commit -a -m "Autogenerated docs for $NID"
+		case "$type" in
+		html)
+			TYPE='HTML docs'
+			rm -f index.html
+			ln -sf git.html index.html
+			git add index.html
+			;;
+		man)
+			TYPE='manpages'
+			;;
+		esac
+
+		if git commit -a -m "Autogenerated $TYPE for $NID"
 		then
 			git send-pack "$MASTERREPO" master:refs/heads/$type
 		else
@@ -115,7 +127,7 @@ if test -d $PUBLIC
 then
 	# This is iffy...
 	mv Documentation/git.html Documentation/saved-git-html
-	make >>../:html.log 2>&1 \
+	make >>./:html.log 2>&1 \
 		-C Documentation \
 		WEBDOC_DEST="$PUBLIC" ASCIIDOC_EXTRA='-a stalenotes' \
 		install-webdoc &&