December 2011 - slime-devel - mailman3.common-lisp.net

[slime-devel] Trouble adding to font-lock-syntactic-keywords for the REPL and *inferior-lisp*
by Nikodemus Siivola 03 Dec '11

03 Dec '11

Here's a bit of code (originally thanks to Tobias) I'd like to make slime-indentation to use to make sexps parse right -- it sometimes messes up indentation most irritatingly when Emacs counts #p"foo" as two expressions instead of one. (defun common-lisp-declare-dispatch-macro-char (def1 &rest more-defs) (let ((regexp (regexp-opt (cons def1 more-defs)))) (pushnew `(,regexp 0 "'") font-lock-syntactic-keywords :test #'equal))) (defun common-lisp-extend-sexp-syntax () ;; Set up some of the finer points of CL syntax. (make-variable-buffer-local 'font-lock-syntactic-keywords) (set (make-variable-buffer-local 'parse-sexp-lookup-properties) t) (common-lisp-declare-dispatch-macro-char "#*" "#." "#=" "#A" "#C" "#P" "#S")) I put this in lisp-mode-hook without trouble, and normal lisp buffers will be fine. However, neither REPL nor inferior lisp use the lisp-mode, and even if I manually try to enable this for them by calling (common-lisp-extend-syntax), they presist in believing that sharp-macros such as these consititute two expressions. Looking at font-lock-syntactic-keywords I see just what I expect, so I'm a bit at a loss as to why it doesn't work. Any ideas or suggestions? Cheers, -- Nikodemus

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[slime-devel] Slime broken on SBCL/Darwin by recent WAIT-FOR-INPUT changes
by Nikodemus Siivola 03 Dec '11

03 Dec '11

Specifically, :OS-PROVIDES-POLL isn't on *FEATURES* there because :OS-PROVIDES-POLL really means "OS provides poll() good enough for SBCL's internal needs", which includes the ability to poll on things like stdin and /dev/null -- which Darwin's poll() doesn't do. I'm also a bit dismayed by the amount of SB-IMPL::FOO going on in DEFUN POLL. That stuff is going to break, probably sooner than later. So SWANK could probably use Darwin's poll() just fine -- except some of the SBCL internals it tries to use aren't there. Not sure what's the best solution -- and what's the most expedient one. Cheers, -- Nikodemus

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[slime-devel] Allegro and *CL-DEFAULT-SPECIAL-BINDINGS*
by mega＠retes.hu 03 Dec '11

03 Dec '11

In AllegroCl 8.2, *CL-DEFAULT-SPECIAL-BINDINGS* only affects the REPLs (contradicting the documentation). In 9.0 alpha, *CL-DEFAULT-SPECIAL-BINDINGS* is [soon to be] deprecated, warns when first used. It's otherwise the same EXCL:*REQUIRED-TOP-LEVEL-BINDINGS* (i.e. no change in behavior). The patch below makes slime actually install bindings into all future threads. Index: swank-allegro.lisp =================================================================== RCS file: /project/slime/cvsroot/slime/swank-allegro.lisp,v retrieving revision 1.148 diff -u -p -r1.148 swank-allegro.lisp --- swank-allegro.lisp 27 Nov 2011 21:47:15 -0000 1.148 +++ swank-allegro.lisp 3 Dec 2011 02:48:16 -0000 @@ -832,8 +832,11 @@ #'mp:gate-open-p (mailbox.gate mbox))))) (defimplementation set-default-initial-binding (var form) - (setq excl:*cl-default-special-bindings* - (acons var form excl:*cl-default-special-bindings*))) + (push (cons var form) + #+(version>= 9 0) + excl:*required-thread-bindings* + #-(version>= 9 0) + excl::required-thread-bindings)) (defimplementation quit-lisp () (excl:exit 0 :quiet t)) Cheers, Gabor

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[slime-devel] Daily ChangeLog diff
by Helmut Eller 03 Dec '11

03 Dec '11

Index: slime/ChangeLog diff -u slime/ChangeLog:1.2255 slime/ChangeLog:1.2258 --- slime/ChangeLog:1.2255 Thu Dec 1 14:34:41 2011 +++ slime/ChangeLog Fri Dec 2 12:24:03 2011 @@ -1,3 +1,13 @@ +2011-12-02 Stas Boukarev <stassats(a)gmail.com> + + * swank-sbcl.lisp (wait-for-input): Define only if + #+os-provides-poll or #+win32. + +2011-12-02 Helmut Eller <heller(a)common-lisp.net> + + * swank.lisp (listener-channel): Moved to contrib/swank-mrepl.lisp + (create-listener, initial-listener-bindings, spawn-listener-thread). + 2011-12-01 Helmut Eller <heller(a)common-lisp.net> * swank-sbcl.lisp (wait-for-input): Call poll(2). Index: slime/contrib/ChangeLog diff -u slime/contrib/ChangeLog:1.513 slime/contrib/ChangeLog:1.516 --- slime/contrib/ChangeLog:1.513 Thu Dec 1 14:34:29 2011 +++ slime/contrib/ChangeLog Fri Dec 2 14:12:08 2011 @@ -1,3 +1,21 @@ +2011-12-02 Stas Boukarev <stassats(a)gmail.com> + + * slime-repl.el (slime-repl-send-input): Don't put `read-only' + property on an overlay, overlays don't support it. + +2011-12-02 Helmut Eller <heller(a)common-lisp.net> + + * swank-kawa.scm (inspect-obj-ref): Use for instead of iter. + +2011-12-02 Helmut Eller <heller(a)common-lisp.net> + + * slime-mrepl.el: Drop dependency on slime-repl. Use comint + instead. + +2011-12-02 Helmut Eller <heller(a)common-lisp.net> + + * swank-mrepl.lisp: New file. + 2011-12-01 Helmut Eller <heller(a)common-lisp.net> * swank-kawa.scm (mangled-name): Try to deal unnamed lambdas.

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[slime-devel] Fix lambda-list kewords matching RE for XEmacs
by Didier Verna 02 Dec '11

02 Dec '11

Dear Slimers, the following patch fixes trailing &allow-other-keys recognition for XEmacs. 2011-12-02 Didier Verna <didier(a)xemacs.org> * slime-cl-indent.el (lisp-indent-lambda-list-keywords-regexp): Match empty string after a word consitituent (\>) instead of a symbol constituent (\_>) because XEmacs doesn't have that syntax, and here, it doesn't hurt anyway. -- Resistance is futile. You will be jazzimilated. Scientific site: http://www.lrde.epita.fr/~didier Music (Jazz) site: http://www.didierverna.com

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[slime-devel] [PATCH] Fix loop keywords recognition in slime-cl-indent.el
by Didier Verna 02 Dec '11

02 Dec '11

Dear Slimers, the following patch against slime-cl-indent.el fixes LOOP's indentation scheme for the pedants who :do this, or even the maniacs who #:do that. 2011-12-02 Didier Verna <didier(a)xemacs.org> * slime-cl-indent.el (common-lisp-loop-type) (common-lisp-loop-part-indentation) (common-lisp-indent-body-introducing-loop-macro-keyword) (common-lisp-indent-prefix-loop-macro-keyword) (common-lisp-indent-clause-joining-loop-macro-keyword) (common-lisp-indent-indented-loop-macro-keyword) (common-lisp-indent-indenting-loop-macro-keyword) (common-lisp-indent-loop-macro-else-keyword) (common-lisp-indent-loop-macro-1): Match not only KEYWORD but also :KEYWORD and #:KEYWORD in the LOOP macro. -- Resistance is futile. You will be jazzimilated. Scientific site: http://www.lrde.epita.fr/~didier Music (Jazz) site: http://www.didierverna.com

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[slime-devel] SLIME and CLISP
by Shawn Stovall 02 Dec '11

02 Dec '11

Hello, I'm having trouble using SLIME with CLISP. It seems that whenever I try to enter slime mode in Emacs I get the error, SWANK-BACKEND:WAIT-FOR-INPUT not implemented It also continually outputs, under Backtrace (where increasing-numbers and more-numbers are numbers that increase with each iteration): [increasing-numbers] frame binding variables (~ = dynamically): | ~ SWANK::*SLDB-STEPPING-P* <--> more-numbers My .emacs: (setq inferior-lisp-program "C:/home/bin/clisp/full/lisp.exe -B C:/home/bin/clisp/full -M C:/home/bin/clisp/full/lispinit.mem -ansi -q") (add-to-list 'load-path "C:/home/bin/emacs/site-lisp/slime/") (require 'slime) (slime-setup) Any help is appreciated, thanks.

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[slime-devel] Daily ChangeLog diff
by Helmut Eller 02 Dec '11

02 Dec '11

Index: slime/ChangeLog diff -u slime/ChangeLog:1.2251 slime/ChangeLog:1.2255 --- slime/ChangeLog:1.2251 Tue Nov 29 11:50:15 2011 +++ slime/ChangeLog Thu Dec 1 14:34:41 2011 @@ -1,3 +1,22 @@ +2011-12-01 Helmut Eller <heller(a)common-lisp.net> + + * swank-sbcl.lisp (wait-for-input): Call poll(2). + * swank-backend.lisp (wait-for-streams, wait-for-one-stream): + Deleted. Wouldn't work on binary streams. + +2011-12-01 Helmut Eller <heller(a)common-lisp.net> + + * swank-loader.lisp (*contribs*): Add swank-util. + +2011-12-01 Helmut Eller <heller(a)common-lisp.net> + + * swank-cmucl.lisp (method-location): Special case accessors. + +2011-11-29 Helmut Eller <heller(a)common-lisp.net> + + * swank.lisp (do-symbols*, classify-symbol) + (symbol-classification-string): Moved to contrib/swank-util.lisp. + 2011-11-29 Helmut Eller <heller(a)common-lisp.net> * swank.lisp (to-line): Increase default limit to 512. Index: slime/contrib/ChangeLog diff -u slime/contrib/ChangeLog:1.511 slime/contrib/ChangeLog:1.513 --- slime/contrib/ChangeLog:1.511 Mon Nov 28 10:38:34 2011 +++ slime/contrib/ChangeLog Thu Dec 1 14:34:29 2011 @@ -1,3 +1,17 @@ +2011-12-01 Helmut Eller <heller(a)common-lisp.net> + + * swank-kawa.scm (mangled-name): Try to deal unnamed lambdas. + (inspect): Split up into inspect-array-ref and inspect-obj-ref. + (inspect-array-ref): New. + (inspect-obj-ref): New. Include methods in result. + +2011-11-29 Helmut Eller <heller(a)common-lisp.net> + + * swank-util.lisp: New file. + * swank-c-p-c.lisp: Use it. + * swank-fancy-inspector.lisp: + * swank-fuzzy.lisp: + 2011-11-28 Nikodemus Siivola <nikodemus(a)random-state.net> * slime-cl-indent.el (common-lisp-trailing-comment): New function.

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[slime-devel] swank-kawa and slime-repl.el
by Leo 02 Dec '11

02 Dec '11

Assume you have (slime-setup '(slime-repl)). I normally prefer *slime repl* to *inferior-lisp* and I have found some things are NOT printed in *slime repl*. Type `(display 100) RET' in *slime repl kawa* You should see `; No value' printed in *slime repl kawa* and 100 printed in *inferior-lisp*. A more serious problem is this: type `(define (fib) t) RET' in *slime repl kawa* prints `; No value' type `(define (fib) t) RET' in *inferior-lisp* prints: /dev/stdin:10:15: warning - no declaration seen for t I wonder if this can be fixed? Thank you in advance. Leo

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[slime-devel] swank-kawa: java.lang.NullPointerException
by Leo 01 Dec '11

01 Dec '11

Define this function: (define atom? (lambda (x) (and (not (pair? x)) (not (null? x))))) In a scheme buffer write: (atom? ) ^--- SPC After hitting the space, slime enters sldb: java.lang.NullPointerException [type java.lang.NullPointerException] Restarts: 0: [quit] terminate current thread Backtrace: 0: #<ff gnu/expr/Language.java mangleName 481> Locals: this = #!null reversible = #f kind = -1 name = #!null 1: #<ff gnu/expr/Compilation.java mangleName 751> Locals: this = #!null name = #!null 2: #<ff swank-kawa.scm mangledName 925> Locals: this = #!null f = #<procedure <string>:2> 3: #<ff swank-kawa.scm moduleMethod$GrMethRef 921> Locals: this = #!null f = #<procedure <string>:2> 4: #<ff swank-kawa.scm arglist 847> Locals: this = #!null obj = #<procedure <string>:2> 5: #<ff swank-kawa.scm operatorArglist$V 832> 6: #<ff swank-kawa.scm applyN 828> 7: #<ff gnu/expr/ModuleMethod.java applyN 216> 8: #<ff gnu/kawa/functions/ApplyToArgs.java applyN 139> 9: breakpoint (#<java.lang.NullPointerException>) --more--

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