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[slime-devel] Daily ChangeLog diff
by mbaringer＠common-lisp.net 15 Apr '06

15 Apr '06

Index: slime/ChangeLog diff -u slime/ChangeLog:1.883 slime/ChangeLog:1.884 --- slime/ChangeLog:1.883 Thu Apr 13 06:44:25 2006 +++ slime/ChangeLog Fri Apr 14 12:07:10 2006 @@ -1,3 +1,7 @@ +2006-04-14 Gerd Flaig <gefla(a)pond.sub.org> + + * slime.el (slime-autodoc): Fix reference to unbound variable. + 2006-04-13 Martin Simmons <martin(a)lispworks.com> * swank-loader.lisp (load-site-init-file, swank-source-files): Fix

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[slime-devel] Changing remote directory not working
by Joel Reymont 14 Apr '06

14 Apr '06

Folks, I'm almost sure this started happening after the Allegro-related change-directory patch. I now cannot change directories when using slime remotely. The file "/ssh:jreymont@repdb2.cur:/home/jreymont/fraud/" does not exist. [Condition of type SB-INT:SIMPLE-FILE-ERROR] Restarts: 0: [ABORT-REQUEST] Abort handling SLIME request. 1: [ABORT] Exit debugger, returning to top level. Backtrace: 0: (TRUENAME #P"/ssh:jreymont@repdb2.cur:/home/jreymont/fraud/") 1: ((SB-PCL::FAST-METHOD SWANK-BACKEND:SET-DEFAULT-DIRECTORY (T)) #<unavailable argument> #<unavailable argument> "/ ssh:jreymont@repdb2.cur:/home/jreymont/fraud/") 2: (SB-INT:EVAL-IN-LEXENV (SWANK-BACKEND:SET-DEFAULT-DIRECTORY "/ ssh:jreymont@repdb2.cur:/home/jreymont/fraud/") #<NULL-LEXENV>) 3: ((LAMBDA NIL)) 4: ((SB-PCL::FAST-METHOD SWANK-BACKEND:CALL-WITH-DEBUGGER-HOOK (T T)) #<unused argument> #<unused argument> #<FUNCTION SWANK:SWANK- DEBUGGER-HOOK> #<CLOSURE (LAMBDA NIL) {1002D52E39}>) 5: ((LAMBDA NIL)) 6: ((SB-PCL::FAST-METHOD SWANK-BACKEND:CALL-WITH-DEBUGGER-HOOK (T T)) #<unused argument> #<unused argument> #<FUNCTION SWANK:SWANK- DEBUGGER-HOOK> #<FUNCTION (LAMBDA NIL) {1003B0FA59}>) Thanks, Joel -- http://wagerlabs.com/

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[slime-devel] Error: (void-variable name); slime-autodoc-mode now disabled.
by Goenninger, Frank 14 Apr '06

14 Apr '06

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Hi all: Using SLIME as of 2006-03-28 from CVS I get the following error: Error: (void-variable name); slime-autodoc-mode now disabled. I am using Emacs 22.0.50.1 (as downloaded from Apple) in a build version of 2006-03-06 on a Apple OS X 10.4.5 system running ACL8.0. Anybody else seeing this also (No, I didn't search the slime-devel archives but think to remember a related symptom having been mentioned earlier). Any ideas? Thanks!!! Cheers Frank -----BEGIN PGP SIGNATURE----- Version: PGP Desktop 9.0.5 (Build 5050) iQIVAwUBRCrgX2AKVUddnkqnAQoEcA/+NaXiESRbzSZH4jx47MnLh73Ly8yTtTbr Uh32FoWE+NSBUSFjD563ASEsBCrezZd2OreaYuWHDiJnK5njgXvzEs1OWLTh2mOw DXH5NXHT4Ji8kebpQjj5R2xVaX8JbZDKXFXALR5bKrKoWC0hZHxYcrdA+qQgvxAf LMcKOC8aigGljsIwuIIR4KQy7BxDTulIZYRysrNAP4UwJ/AcfSeHwbe1MSusKqFu qpdBGAUMtNmRM3nAAxpDBOWY8X6mHhT+w2ShrxfJ+Gk/bC2WlaTVYVvvA7ul82w9 HS1d+I6L0WA4qSwN7QqVqEJl1jNhK+wu2SPdBKceqW1DY5K1yquDflt5RI0g3z5M o680MH30nywXH7h4DjDEKHiYXSGD4ddSFiFx6Dcl6tGQ5ZVNF1TO69TtVegTXNm8 uUWrakMxyteiA2ZFBfw50YEv4XBSPjun1JR3n8sUC0s3pynpiRWdO+tjl3w8R551 DPmsZEFW9VbJR3nlhqCElCjeepcy+LyagfnmqOtoe6cIVcOvKnMftFh1GN8sx/H+ AbwNn0IZQzbLMkTbh3nhsIvjNqvkyaHt9gkOsn9hQTNHldjS1DB5sPiGU0MwSFdc f7h/6E52UeWefIBpTDDH7RWJn0wOKIAoC0ysFjC7hF/oqhcUQ0WiN2daBYclVr+N EJOJXwX88+o= =OMN5 -----END PGP SIGNATURE-----

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[slime-devel] Daily ChangeLog diff
by mbaringer＠common-lisp.net 14 Apr '06

14 Apr '06

Index: slime/ChangeLog diff -u slime/ChangeLog:1.881 slime/ChangeLog:1.883 --- slime/ChangeLog:1.881 Thu Apr 13 00:26:31 2006 +++ slime/ChangeLog Thu Apr 13 06:44:25 2006 @@ -1,3 +1,20 @@ +2006-04-13 Martin Simmons <martin(a)lispworks.com> + + * swank-loader.lisp (load-site-init-file, swank-source-files): Fix + pathname construction to take all unspecified components from the + directory pathname, in particular the drive letter on Windows. + +2006-04-13 Helmut Eller <helmut(a)common-lisp.net> + + * slime.el (slime-find-filename-translators): Use assoc-if instead + of assoc-default for XEmacs compatibility. + (slime-show-note-counts): Don't show the highlighting bit as it + spills of the screen. + (slime-highlight-notes): Use with-temp-message. + (with-temp-message): Define it for XEmacs. + (slime-beginning-of-symbol): Use eq instead of char-equal as + char-equal signals an error at the beginning of a buffer. + 2006-04-13 Douglas Crosher <dcrosher(a)common-lisp.net> * swank-scl (make-socket-io-stream): set the stream to ignore @@ -16,6 +33,7 @@ error. 2006-04-12 Robert Macomber <slime(a)rojoma.com> + * swank-backend.lisp (make-recursive-lock): New interface function. (call-with-recursive-lock-held): New interface function.

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[slime-devel] [patch] fix loading on Lispworks/w32 with non-standard homedirectory
by Rudi Schlatte 13 Apr '06

13 Apr '06

Greetings, The attached patch fixes swank-loader for Lispworks 4.3 on Windows when (user-homedir-pathname) resides on a different drive than swank- loader:*source-directory*. The observed failure mode was that swank-loader tried to load the lisp wource files from the wrong drive. Cheers, Rudi

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[slime-devel] Daily ChangeLog diff
by mbaringer＠common-lisp.net 13 Apr '06

13 Apr '06

Index: slime/ChangeLog diff -u slime/ChangeLog:1.879 slime/ChangeLog:1.881 --- slime/ChangeLog:1.879 Sat Apr 1 17:55:28 2006 +++ slime/ChangeLog Thu Apr 13 00:26:31 2006 @@ -1,3 +1,33 @@ +2006-04-13 Douglas Crosher <dcrosher(a)common-lisp.net> + + * swank-scl (make-socket-io-stream): set the stream to ignore + character conversion errors, and to substitute the character #\?. + Without this the communication channel is prone to lockup when a + conversion error occurs. + + * swank-scl (inspect-for-emacs function): correct the index into the + closure environment; it was reading off the end of the closure + environment and picking up a corrupting value. + + * swank-scl (mailbox): rework the mailbox implementation to better + handle interruption. Use a polling loop rather than condition + variables because interrupting a condition variable wait leaves the + thread with the condition variable lock held and leads to a deadlock + error. + +2006-04-12 Robert Macomber <slime(a)rojoma.com> + * swank-backend.lisp (make-recursive-lock): New interface + function. + (call-with-recursive-lock-held): New interface function. + + * swank-grey.lisp (class slime-output-stream): Added recursive + locking to class and generic functions specialized on it. + (clss slime-input-stream): Added recursive locking to class and + generic functions specialized on it. + + * swank-sbcl.lisp (make-recursive-lock): Implement the new interface. + (call-with-recursive-lock): Implement the new interface. + 2006-04-01 Matthew D. Swank <akopa(a)charter.net> * slime.el (slime-fontify-string): Use set-text-properties, not

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[slime-devel] Slime 1.2.1
by Mario S.Mommer 12 Apr '06

12 Apr '06

Hello, During the last few weeks, I have seen lots of people stumble over the slime-1.2.1 tarball, and having it not work. I think this is a pitty. If nobody wants to engineer regular releases, it would be already a *lot* better to just substitute the slime-1.2.1 with weekly snapshots. If you want I can set up the snapshot scripts and update the web page, although I would have to be added to the slime group at common-lisp.net. Regards, Mario.

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[slime-devel] How to configure slime in Xemacs with windows XP?
by Lei Tang 12 Apr '06

12 Apr '06

Hi, I am kind of a newbie to slime. I am wondering whether there's any simple example/tutorial to configure slime mode in Xemacs in Windows XP system? Your help would be highly appreciated!! -Lei

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[slime-devel] sbcl stream flushing race
by Robert J. Macomber 12 Apr '06

12 Apr '06

After some time, I've finally got annoyed by the SBCL output race buglet to do something about it. For those who haven't seen this (either because you don't use sbcl, or your systems aren't the "right" speed to trigger it), sometimes when outputting to the dedicated output stream, multiple flushes will be done to aren't the "right" speed to trigger it), sometimes when outputting to the dedicated output stream, multiple flushes will be done at the same time, resulting in something that looks like this paragraph. I have a patch that fixes it, but it's a bit of a blunt instrument. It wraps the streams passed to MAKE-STREAM-INTERACTIVE in a Gray stream containing a mutex, so that the stream acts as a monitor, preventing different threads from using it at the same time. (This changes the semantics of the make-stream-interactive interface; before it was called for side-effects, now it may or may not have a side effect and returns an "interactive" stream that may or may not be the same object as the one it was called with. All the swank backends are updated in the patch.) Currently, the patch is sbcl-only. While updating the other backends, I noticed abcl uses the same "thread which FORCE-OUTPUTs" technique, but I don't have abcl here, so I don't know if the same race manifests, if abcl even supports Gray strams, or how to create and use a mutex if the two previous conditions held. Is there any interest in this, or does anyone have a better idea how to approach this bug? -- Robert Macomber slime(a)rojoma.com / Thas on #lisp

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[slime-devel] Running tasks when slime isn't connected
by Shaun Morris 10 Apr '06

10 Apr '06

I'm writing an application that needs to continue to process data, even when slime is not connected. If I had threads, I might use them, but I'm using CLISP. My solution to this problem is to insert a loop that checks the status of the socket, and processes a chunk of data, until the socket is ready, before accepting the connection. I'd really like something like this committed, so I don't have to maintain my own version of slime forever, but I'm open to any other solutions as well. My changes follow. Thanks, Shaun ------------------------------------------------------------------------- swank-backend.lisp: (definterface connection-available-p (socket) "Returns t if (accept-connection socket) will proceed without blocking.") swank.lisp: (defvar *disconnected-idle-hook* '() "This hook is run repeatedly, whenever a client is not connected.") (defun serve-connection (socket style dont-close external-format) (loop until (or (null *disconnected-idle-hook*) (connection-available-p socket)) do (run-hook *disconnected-idle-hook*)) (let ((client (accept-authenticated-connection socket :external-format external-format))) (unless dont-close (close-socket socket)) (let ((connection (create-connection client style external-format))) (run-hook *new-connection-hook* connection) (push connection *connections*) (serve-requests connection)))) swank-clisp.lisp: (defimplementation connection-available-p (socket) (socket:socket-wait socket 0))

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