Index: trunk/doc/developer/lihata_format/Makefile
===================================================================
--- trunk/doc/developer/lihata_format/Makefile	(revision 16851)
+++ trunk/doc/developer/lihata_format/Makefile	(revision 16852)
@@ -1,7 +1,7 @@
 all: tree.html tree.txt
 
-tree.html: render/render.sh *.lht
-	cd render && ./render.sh > ../tree.html
+tree.html: render/render.sh render/*.awk *.lht
+	cd render && ./render.sh html > ../tree.html
 
 tree.txt: tree.html
 	w3m -cols 256 tree.html > tree.txt
Index: trunk/doc/developer/lihata_format/render/render.sh
===================================================================
--- trunk/doc/developer/lihata_format/render/render.sh	(revision 16851)
+++ trunk/doc/developer/lihata_format/render/render.sh	(revision 16852)
@@ -3,4 +3,4 @@
 for n in ../*.lht
 do
 	lhtflat < $n
-done | tee Flat | awk -F "[\t]" -f lht.awk -f html.awk
+done | tee Flat | awk -F "[\t]" -f lht.awk -f $1.awk