On Fri, May 01, 2015 at 09:04:59AM +0800, Pierce Ng wrote: > On Tue, Apr 28, 2015 at 11:39:56AM -0400, David T. Lewis wrote: > > Yes, that is the correct way to do it. > > David, > > It seems Command Shell doesn't handle REPL applications like the sqlite3 > shell, > tclsh and goodsrv. How difficult is that to implement, in your view? > Alternatively (unless they are the same stuff underneath) how to go about > building something like Expect or pexpect?
Hi Pierce, I'm not sure if I am understanding your question, but please have a look at PipeableOSProcess class>>tkExample. This is an example of having your image talking to a REPL shell, /usr/bin/wish in this case, but probably similar to a sqlite3 shell. The wish shell is a tclsh interpreter with Tk gui, so I expect that is close to what you are trying to do. If you are interested in having your squeak/pharo image be the REPL server, then class ExternalCommmandShell may be closer to what you want. Dave
