i work on a project and i'd like to be able to plumb #includes right

source files are in $path-to-project/source/$subsystem/src/
includes are in either $path-to-project/source/$subsystem/intf/
or $path-to-project/intf/$subsystem/intf/

it's quite chaothic

i'm trying (at the end of rules) with something like

type is text
wdir matches '(/path-to-project/.*)/src/.*'
arg isdir $1
data matches '([a-zA-Z¡-￿0-9]+\.h)('$addr')?'
arg isfile $dir/intf/$1
data set $file
attr add addr=$3
plumb to edit
plumb client window $editor

but it doesn't seem to work

Does anyone experimented with this (and managed to solve it)?