Re: gEDA-user: gnetlist backend for xml-bom generation

2009-02-25 Thread Mike Crowe
Thanks I know so little about scheme that I don't know what's needed and what's not! On Wed, 2009-02-25 at 21:18 +, Peter TB Brett wrote: > On Wednesday 25 February 2009 19:22:37 Mike Crowe wrote: > > >(define xmlsearchandreplace > > (lambda (s1 sstring rstring spos) > >(let ((fpos1

Re: gEDA-user: gnetlist backend for xml-bom generation

2009-02-25 Thread Peter TB Brett
On Wednesday 25 February 2009 19:22:37 Mike Crowe wrote: >(define xmlsearchandreplace >  (lambda (s1 sstring rstring spos) >        (let ((fpos1 (string-contains s1 sstring spos))) >                (if fpos1   >                (begin >                        (xmlsearchandreplace (string-insert s1

Re: gEDA-user: gnetlist backend for xml-bom generation

2009-02-25 Thread Mike Crowe
Hi guys In my part of the world it's been Mardi Gras, so I've been out of the office. Sorry for the late reply. Thank Peter for your input it helped lots. I really started understanding things better once I figured out the "gnetlist backend->guile->scheme->lisp" lineage. After following the exa

Re: gEDA-user: gnetlist backend for xml-bom generation

2009-02-23 Thread Peter Clifton
On Tue, 2009-02-24 at 00:03 +, Peter Clifton wrote: > Don't ask me to figure out what functions are required to find / split > the string. You might find something suitable here though: > > http://srfi.schemers.org/srfi-13/srfi-13.html This page looks like it might contain some useful snippe

Re: gEDA-user: gnetlist backend for xml-bom generation

2009-02-23 Thread Peter Clifton
On Mon, 2009-02-23 at 16:55 -0600, Mike Crowe wrote: > Hello all > > I've generated a preliminary gnetlist backend for generating an xml > based bill of materials. > > It seems to be working except that I have to filter the file with sed > after generating the netlist to convert "&" to "&". > > T

gEDA-user: gnetlist backend for xml-bom generation

2009-02-23 Thread Mike Crowe
Hello all I've generated a preliminary gnetlist backend for generating an xml based bill of materials. It seems to be working except that I have to filter the file with sed after generating the netlist to convert "&" to "&". Two questions 1) Does anyone know how to do this filter conversion dire