Index: trunk/doc/datasheet.sh
===================================================================
--- trunk/doc/datasheet.sh	(revision 32532)
+++ trunk/doc/datasheet.sh	(revision 32533)
@@ -1,76 +1,7 @@
 #!/bin/sh
 
-awk_on_formats()
-{
-(for n in ../src_plugins/*/*.pup
-do
-	echo "@@@ $n"
-	cat $n
-done
-echo "@@@@@@"
-cat
-) | awk '
+. ../util/devhelpers/awk_on_formats.sh
 
-BEGIN {
-	osep = " <br> "
-}
-
-($1 == "@@@") {
-	mode = 1
-	plugin=$n
-	sub(".*/", "", plugin)
-	sub("\.pup", "", plugin)
-	fmt = plugin
-	sub("io_", "", fmt)
-	sub("import_", "", fmt)
-	sub("export_", "", fmt)
-	next
-}
-
-($1 == "@@@@@@") {
-	mode = 2
-	next
-}
-
-function add(name, dir   ,type)
-{
-	if (name ~ "netlist")
-		type = "netlist"
-	else if (name ~ "schematic")
-		type = "netlist"
-	else if (name ~ "footprint")
-		type = "footprint"
-	else if (name ~ "board")
-		type = "board"
-	else if (name ~ "render")
-		type = "image"
-	else
-		type = "misc"
-
-	if (FMTS[dir, type] == "")
-		FMTS[dir, type] = name
-	else
-		FMTS[dir, type] = FMTS[dir, type] osep name
-}
-
-(mode == 1) && ($1 == "$fmt-feature-r") {
-	$1=""
-	add($0, "import")
-	next
-}
-
-(mode == 1) && ($1 == "$fmt-feature-w") {
-	$1=""
-	add($0, "export")
-	next
-}
-
-(mode != 2) { next }
-'"$1"
-
-}
-
-
 awk_on_formats  '
 ($1 == "<!--") && ($2 == "begin") && ($3 == "fmt") { ignore = 1; print $0; next }
 ($1 == "<!--") && ($2 == "end") && ($3 == "fmt") {
Index: trunk/util/devhelpers/awk_on_formats.sh
===================================================================
--- trunk/util/devhelpers/awk_on_formats.sh	(nonexistent)
+++ trunk/util/devhelpers/awk_on_formats.sh	(revision 32533)
@@ -0,0 +1,71 @@
+# shell lib
+
+awk_on_formats()
+{
+(for n in ../src_plugins/*/*.pup
+do
+	echo "@@@ $n"
+	cat $n
+done
+echo "@@@@@@"
+cat
+) | awk '
+
+BEGIN {
+	osep = " <br> "
+}
+
+($1 == "@@@") {
+	mode = 1
+	plugin=$n
+	sub(".*/", "", plugin)
+	sub("\.pup", "", plugin)
+	fmt = plugin
+	sub("io_", "", fmt)
+	sub("import_", "", fmt)
+	sub("export_", "", fmt)
+	next
+}
+
+($1 == "@@@@@@") {
+	mode = 2
+	next
+}
+
+function add(name, dir   ,type)
+{
+	if (name ~ "netlist")
+		type = "netlist"
+	else if (name ~ "schematic")
+		type = "netlist"
+	else if (name ~ "footprint")
+		type = "footprint"
+	else if (name ~ "board")
+		type = "board"
+	else if (name ~ "render")
+		type = "image"
+	else
+		type = "misc"
+
+	if (FMTS[dir, type] == "")
+		FMTS[dir, type] = name
+	else
+		FMTS[dir, type] = FMTS[dir, type] osep name
+}
+
+(mode == 1) && ($1 == "$fmt-feature-r") {
+	$1=""
+	add($0, "import")
+	next
+}
+
+(mode == 1) && ($1 == "$fmt-feature-w") {
+	$1=""
+	add($0, "export")
+	next
+}
+
+(mode != 2) { next }
+'"$1"
+
+}