To follow up and narrow this: This is limited to XREPL's ,en. If you `touch' a file, then ,en will _not_ re-evaluate it in 5.3 (but it _would_ in 5.2.1 and earlier).
By contrast, enter! in 5.3 behaves the same as in 5.2.1. If you `touch' a file, enter! _will_ re-evaluate it in both versions. This is on OS X 10.7.4 in case that would matter (?). I tweaked my emacs config to use enter! instead of XREPL's ,en. So I have no practical problem anymore. However I wanted to point this out in case the change in behavior mattered to someone else. On Mon, Aug 13, 2012 at 5:39 PM, Greg Hendershott <greghendersh...@gmail.com> wrote: > Did the behavior of XREPL's ,en change in 5.3? > > I'm seeing evaluate the module only on the first ,en. I want > subsequent invocations of ,en to re-evaluate the module, as was the > case before 5.3. > > > Longer version: > > For a long time I've had emacs set up to map the F5 key to do > something roughly similar to what F5 does in DrRacket. > > 1. Save the buffer. Even if it doesn't need saving. Equivalent of `touch'. > > 2. Send the Racket process a ,cd to the buffer's path: > > (comint-send-string (get-buffer-process "*scheme*") > (format ",cd %s\n" > (file-name-directory (buffer-file-name)))) > > 3. Send the Racket process a ,en with the buffer's base name: > > (comint-send-string (get-buffer-process "*scheme*") > (format ",en %s\n" > (file-name-nondirectory (buffer-file-name)))) > > In 5.2.1 and earlier this has worked swimmingly. For example doing an > ,en on a hello.rkt like this... > > #lang racket > (displayln "Hello") > > ...will print "Hello" every time. > > But in 5.3, it only prints "Hello" the first time. Thereafter it seems > to act like, "Yeah I'm already in that module, dude." > > How can I make it re-evaluate? ____________________ Racket Users list: http://lists.racket-lang.org/users
