On Thu, 25 Aug 2011 16:33:54 +0200, Helmut Eller wrote:
- Tamas Papp [2011-08-25 14:14] writes:
When compiling a code snippet with C-c C-c, I get the following error in SLIME:
Invalid protocol message: SB-INT:SIMPLE-READER-ERROR at 191 (line 3, column 41) on #<SB-IMPL::STRING-INPUT-STREAM
{10049826B1}:
illegal sharp macro character: #\
"(:emacs-rex (swank:compile-string-for-emacs "(defun show-pdf (pathname) (external-program:start \"xpdf\" (list (namestring pathname) \"-z page\"))) " #("external.lisp" 0 13 (buffer-name #2 buffer #<buffer external.lisp> font-lock-face buffer-menu-buffer mouse-face highlight help-echo "mouse-2: select this buffer")) (quote ((:position 1951) (:line 43 1))) "/home/tamas/src/lisp/cl-pgf/external.lisp" (quote nil)) ":cl-pgf" t 88) "
It looks like something added text properties to the string returned by buffer-name. Do you use a package like iswitch-buffer that, unintentionally, adds text properties to buffer names?
I am not using iswitch-buffer, but I don't really know much about text properties to allow me to figure out what is adding them, it looks like something triggered by SLIME.
If I start emacs-snapshot, open a .lisp file and eval (buffer-name), I get something like "foo.lisp".
Then, if I start SLIME (ie an inferior lisp), and eval (buffer-name) in the lisp buffer, I get something like
#("foo.lisp" 0 8 (buffer-name #0 buffer #<buffer foo.lisp> font-lock-face buffer-menu-buffer mouse-face highlight help-echo "mouse-2: select this buffer"))
Apparently SLIME is changing something. Suggestions on how I could find what it is would be appreciated, I can reproduce this with a minimal SLIME setup, but only with the latest emacs snapshot. The relevant part of *Messages* is
"foo.lisp" Polling "/tmp/slime.13780".. (Abort with `M-x slime-abort-connection'.) [6 times] Connecting to Swank on port 52256.. [2 times] Connected. Lemonodor-fame is but a hack away! Quit #("foo.lisp" 0 8 (buffer-name #0 buffer #<buffer foo.lisp> font-lock-face buffer-menu-buffer mouse-face highlight help-echo "mouse-2: select this buffer))
*slime-events* is at http://paste.lisp.org/+2NVM .
Thanks,
Tamas