slime-devel June 2010

slime-devel@common-lisp.net

16 participants
19 discussions

[slime-devel] Standard output no longer appears in REPL
by Steven E. Harris 25 Jun '11

25 Jun '11

It's been a couple of months since I last used SLIME. Today I noticed that when I evaluate expressions in the REPL that write to *standard-output*, the output appears in the *inferior-lisp* buffer, but not in the REPL as it used to. I'm using GNU Emacs on Windows atop the CLISP Cygwin build. SLIME is up to date with CVS. Is there some new configuration required to restore the old behavior with output streams feeding into the REPL output? -- Steven E. Harris

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[slime-devel] Slime vs Franz Eli
by Chris Kim 13 Apr '11

13 Apr '11

Hi, all, I've been using Slime on top of Franz ACL for quite a while. My experience with Slime is very positive and I like Slime better in every aspects except in following situations. 1. Slime debugger: It prints bunch of Slime (swank: ..... ) related messages that I'm not interested. It's always hard to trying to comb through messages that I'm interested. How can I turn Slime related messages off? 2. While debugging, evaulating expression does not print anything but only the retuned result. Can I have it print to the standard output, i.e., console? 3. Lack of REPL command: Franz Eli supports REPL commands, for example, ":proc" for listing processes, ":pa" to change package and so on. Is there way to add them in? Thank you very much and I appreciate your efforts making Slime the best list-emacs interface. -chris

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[slime-devel] Patch for :DEFAULT-INITARGS indentation problem
by Desmond O. Chang 30 Jun '10

30 Jun '10

Hi all, This patch resolves the :DEFAULT-INITARGS indentation problem described by Zach [1]. It is based on Bill's one [2], and I make the indentation methods lookup correct. Bill said it's a yucky patch, but at least it works. I hope the patch can be commited. Thanks, Des [1] http://common-lisp.net/pipermail/slime-devel/2007-February/013759.html [2] http://common-lisp.net/pipermail/slime-devel/2007-February/013760.html

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[slime-devel] slime-streams overhead
by Tobias C Rittweiler 27 Jun '10

27 Jun '10

Compiling swank.lisp via (time (compile-file "swank.lisp")) vs (time (compile-file "swank.lisp" :verbose nil :print nil)) reveals a major overhead. First command takes ~14secs, whereas the second 2.3 secs. The first command at the terminal, without Slime, takes roughly 5.5 secs. Using :spawn, without dedicated output stream. Dedicated output stream probably has a much better performance, but where does /that/ much overhead come from in the default implementation? -T.

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[slime-devel] slime with ecl disconnects right away.
by pjb＠informatimago.com 23 Jun '10

23 Jun '10

With ecl from git HEAD, and slime from CVS HEAD as of of today, I have two problems: - when compiling/loading the swank-arglists.lisp contrib, it fails with a NIL hashtable argument to GETHASH. - when I comment out swank-arglists and swank-c-p-c from *contribs*, and launching slime with: C-u M-x slime RET /usr/local/bin/ecl -norc -q RET it closes the connection at the startup: *Message*: For information about GNU Emacs and the GNU system, type C-h C-a. Polling "/tmp/slime.32143".. (Abort with `M-x slime-abort-connection'.) [2 times] Failed to connect to Swank: inferior process exited. Polling "/tmp/slime.32143".. (Abort with `M-x slime-abort-connection'.) [2 times] Connecting to Swank on port 58495.. [2 times] Lisp connection closed unexpectedly: connection broken by remote peer *inferior-lisp*: (progn (load "/usr/local/share/emacs/site-lisp/slime/swank-loader.lisp" :verbose t) (funcall (read-from-string "swank-loader:init")) (funcall (read-from-string "swank:start-server") "/tmp/slime.32143" :coding-system "iso-latin-1-unix")) ECL (Embeddable Common-Lisp) 10.4.2 Copyright (C) 1984 Taiichi Yuasa and Masami Hagiya Copyright (C) 1993 Giuseppe Attardi Copyright (C) 2000 Juan J. Garcia-Ripoll ECL is free software, and you are welcome to redistribute it under certain conditions; see file 'Copyright' for details. Type :h for Help. Top level in: #<process SI:TOP-LEVEL 0810afc0>. > ;;; Loading "/usr/local/share/emacs/site-lisp/slime/swank-loader.lisp" ;;; Warning: No architecture feature found in (POWERPC PPC X86 X86-64 AMD64 I686 I586 I486 PC386 IAPX386 SPARC64 SPARC HPPA64 HPPA PENTIUM3 PENTIUM4 JAVA-1.4 JAVA-1.5 JAVA-1.6 JAVA-1.7). ;;; Loading #P"/usr/local/lib/ecl-10.4.2/cmp.fas" ;;; Loading "/home/pjb/.slime/fasl/2010-06-18/ecl-10.4.2-linux-unknown/swank-backend.fas" ;;; Loading "/home/pjb/.slime/fasl/2010-06-18/ecl-10.4.2-linux-unknown/swank-source-path-parser.fas" ;;; Loading "/home/pjb/.slime/fasl/2010-06-18/ecl-10.4.2-linux-unknown/swank-source-file-cache.fas" ;;; Loading "/home/pjb/.slime/fasl/2010-06-18/ecl-10.4.2-linux-unknown/swank-ecl.fas" ;;; Loading #P"/usr/local/lib/ecl-10.4.2/sockets.fas" ;;; Loading #P"/usr/local/lib/ecl-10.4.2/profile.fas" ;;; Loading #P"/usr/local/lib/ecl-10.4.2/serve-event.fas" ;;; Loading "/home/pjb/.slime/fasl/2010-06-18/ecl-10.4.2-linux-unknown/swank-gray.fas" ;;; Warning: Class FUNDAMENTAL-CHARACTER-OUTPUT-STREAM has been forward referenced. ;;; Warning: Class FUNDAMENTAL-CHARACTER-INPUT-STREAM has been forward referenced. ;;; Loading "/home/pjb/.slime/fasl/2010-06-18/ecl-10.4.2-linux-unknown/swank-match.fas" ;;; Loading "/home/pjb/.slime/fasl/2010-06-18/ecl-10.4.2-linux-unknown/swank-rpc.fas" ;;; Loading "/home/pjb/.slime/fasl/2010-06-18/ecl-10.4.2-linux-unknown/swank.fas" ;;; Warning: These Swank interfaces are unimplemented: (ACTIVATE-STEPPING ADD-FD-HANDLER ADD-SIGIO-HANDLER DUP EXEC-IMAGE FRAME-CALL LIST-CALLEES LIST-CALLERS MACROEXPAND-ALL MAKE-FD-STREAM REMOVE-FD-HANDLERS REMOVE-SIGIO-HANDLERS RESTART-FRAME RETURN-FROM-FRAME SAVE-IMAGE SLDB-BREAK-AT-START SLDB-BREAK-ON-RETURN SLDB-STEP-INTO SLDB-STEP-NEXT SLDB-STEP-OUT TOGGLE-TRACE) ;;; Loading "/home/pjb/.swank.lisp" ;; Swank started at port: 59602. ;;; ;;; Binding stack overflow. ;;; Jumping to the outermost toplevel prompt ;;; ... a lot of them .... ;;; ;;; Stack overflow. ;;; Jumping to the outermost toplevel prompt ;;; ;; swank:close-connection: NIL Top level in: #<process SI:TOP-LEVEL 0810afc0>. > In *inferior-lisp*, the REPL works, but in other buffers, C-x C-e says "Not connected". M-x slime-connect RET cannot connect: *Message*: Connecting to Swank on port 59602.. [2 times] open-network-stream: make client process failed: Connection refused, :name, SLIME Lisp, :buffer, nil, :host, 127.0.0.1, :service, 59602 ~/.swank is empty. -- __Pascal Bourguignon__ http://www.informatimago.com/

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[slime-devel] Daily ChangeLog diff
by Helmut Eller 23 Jun '10

23 Jun '10

Index: slime/ChangeLog diff -u slime/ChangeLog:1.2111 slime/ChangeLog:1.2112 --- slime/ChangeLog:1.2111 Fri Jun 18 08:31:54 2010 +++ slime/ChangeLog Tue Jun 22 06:02:49 2010 @@ -1,3 +1,7 @@ +2010-06-22 Helmut Eller <heller(a)common-lisp.net> + + * swank-loader.lisp (*architecture-features*): ECL uses :x86_64. + 2010-06-18 Helmut Eller <heller(a)common-lisp.net> * slime.el (slime-current-tlf-number,slime-current-form-path):

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[slime-devel] slime/sbcl/fd-handler problem
by Cyrus Harmon 23 Jun '10

23 Jun '10

So, using SBCL and :fd-handler, I got into a situation where running hunchentoot from slime and loading a page triggered an error that gave me a backtrace. Then things got weird as I couldn't view the source of, say, frame 12 without getting an error like: "The variable SWANK-BACKEND::*SLDB-STACK-TOP* is unbound." I forgot I was using fd-handler, but tcr was kind enough to point out that that's probably part of the problem. Not sure what's going on here, but I figured I'd report it. Backtraces below. Thanks, Cyrus The path #P"/Users/sly/projects/hunchentoot-launcher/log/hunch..." does not exist. [Condition of type SB-INT:SIMPLE-FILE-ERROR] Restarts: 0: [TERMINATE-THREAD] Terminate this thread (#<THREAD "Hunchentoot worker (client: 127.0.0.1:61003)" RUNNING {1003A55761}>) Backtrace: 0: (OPEN #P"/Users/sly/projects/hunchentoot-launcher/log/hunchentoot-message.log")[:EXTERNAL] 1: ((FLET SB-THREAD::WITH-MUTEX-THUNK)) 2: ((FLET #:WITHOUT-INTERRUPTS-BODY-[CALL-WITH-MUTEX]300)) 3: (SB-THREAD::CALL-WITH-MUTEX ..) 4: (HUNCHENTOOT::LOG-MESSAGE-TO-FILE :ERROR "Error while processing connection: ~A")[:EXTERNAL] 5: ((FLET #:LAMBDA103) #<SB-INT:SIMPLE-FILE-ERROR "~@<The path ~2I~_~S ~I~_does not exist.~:>" {1003B98FD1}>) 6: (SIGNAL #<SB-INT:SIMPLE-FILE-ERROR "~@<The path ~2I~_~S ~I~_does not exist.~:>" {1003B98FD1}>)[:EXTERNAL] 7: (ERROR SB-INT:SIMPLE-FILE-ERROR)[:EXTERNAL] 8: (OPEN #P"/Users/sly/projects/hunchentoot-launcher/log/hunchentoot-access.log")[:EXTERNAL] 9: ((FLET SB-THREAD::WITH-MUTEX-THUNK)) 10: ((FLET #:WITHOUT-INTERRUPTS-BODY-[CALL-WITH-MUTEX]300)) 11: (SB-THREAD::CALL-WITH-MUTEX ..) 12: (HUNCHENTOOT::LOG-ACCESS-TO-FILE)[:EXTERNAL] 13: (HUNCHENTOOT::START-OUTPUT)[:EXTERNAL] 14: ((SB-PCL::FAST-METHOD HUNCHENTOOT:PROCESS-REQUEST (T)) #<unavailable argument> #<unavailable argument> #<HUNCHENTOOT:REQUEST {1003679FB1}>) 15: ((SB-PCL::FAST-METHOD HUNCHENTOOT:PROCESS-CONNECTION (HUNCHENTOOT:ACCEPTOR T)) ..) 16: ((SB-PCL::FAST-METHOD HUNCHENTOOT:PROCESS-CONNECTION :AROUND (HUNCHENTOOT:ACCEPTOR T)) ..) 17: ((LAMBDA ())) 18: ((FLET #:WITHOUT-INTERRUPTS-BODY-[BLOCK401]406)) 19: ((FLET SB-THREAD::WITH-MUTEX-THUNK)) --more-- then when I try to either expand the stack trace or visit a source file from the back trace I get the following subsequent error: The variable SWANK-BACKEND::*SLDB-STACK-TOP* is unbound. [Condition of type UNBOUND-VARIABLE] Restarts: 0: [*ABORT] Return to SLIME's top level. 1: [ABORT] Exit debugger, returning to top level. Backtrace: 0: (SWANK-BACKEND::NTH-FRAME 20) 1: ((FLET SWANK-BACKEND:COMPUTE-BACKTRACE) 20 60) 2: (SWANK:BACKTRACE 20 60) 3: (SB-INT:SIMPLE-EVAL-IN-LEXENV (SWANK:BACKTRACE 20 60) #<NULL-LEXENV>) 4: (SWANK::EVAL-FOR-EMACS (SWANK:BACKTRACE 20 60) "COMMON-LISP-USER" 10) 5: (SWANK::PROCESS-REQUESTS T) 6: ((LAMBDA ())) 7: ((LAMBDA ())) 8: (SWANK-BACKEND::CALL-WITH-BREAK-HOOK #<FUNCTION SWANK:SWANK-DEBUGGER-HOOK> #<CLOSURE (LAMBDA #) {1002AEA0F9}>) 9: ((FLET SWANK-BACKEND:CALL-WITH-DEBUGGER-HOOK) #<FUNCTION SWANK:SWANK-DEBUGGER-HOOK> #<CLOSURE (LAMBDA #) {1002AEA0F9}>) 10: (SWANK::CALL-WITH-BINDINGS ..) 11: (SWANK::HANDLE-REQUESTS #<SWANK::CONNECTION {1003B761E1}> T) 12: ((LABELS SWANK-BACKEND::RUN) 7) 13: (SB-IMPL::SUB-SUB-SERVE-EVENT NIL NIL) 14: (SB-IMPL::SUB-SERVE-EVENT NIL NIL NIL) 15: (SB-SYS:WAIT-UNTIL-FD-USABLE 0 :INPUT NIL) 16: (SB-IMPL::REFILL-INPUT-BUFFER #<SB-SYS:FD-STREAM for "standard input" {10037292C1}>) 17: (SB-IMPL::INPUT-CHAR/ASCII #<SB-SYS:FD-STREAM for "standard input" {10037292C1}> NIL #:EOF-OBJECT) 18: ((LAMBDA (&REST REST)) #<SB-SYS:FD-STREAM for "standard input" {10037292C1}> NIL #:EOF-OBJECT) 19: ((LAMBDA (&REST REST)) #<SB-SYS:FD-STREAM for "standard input" {10037292C1}> NIL #:EOF-OBJECT)[:OPTIONAL] --more--

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[slime-devel] Daily ChangeLog diff
by Helmut Eller 19 Jun '10

19 Jun '10

Index: slime/ChangeLog diff -u slime/ChangeLog:1.2109 slime/ChangeLog:1.2111 --- slime/ChangeLog:1.2109 Fri Jun 4 03:30:36 2010 +++ slime/ChangeLog Fri Jun 18 08:31:54 2010 @@ -1,3 +1,15 @@ +2010-06-18 Helmut Eller <heller(a)common-lisp.net> + + * slime.el (slime-current-tlf-number,slime-current-form-path): + Moved to contrib/slime-parse.el. + +2010-06-18 Helmut Eller <heller(a)common-lisp.net> + + Don't use goto-line. + + * slime.el (slime-goto-line): New function as replacement without + goto-line's cruft that we don't want. + 2010-06-04 Helmut Eller <heller(a)common-lisp.net> * slime.el, swank.lisp: #'(lambda -> (lambda

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[slime-devel] Daily ChangeLog diff
by Helmut Eller 16 Jun '10

16 Jun '10

Index: slime/contrib/ChangeLog diff -u slime/contrib/ChangeLog:1.392 slime/contrib/ChangeLog:1.393 --- slime/contrib/ChangeLog:1.392 Mon Jun 14 11:27:24 2010 +++ slime/contrib/ChangeLog Tue Jun 15 04:50:29 2010 @@ -1,3 +1,8 @@ +2010-06-15 Stas Boukarev <stassats(a)gmail.com> + + * swank-asdf.lisp (asdf-central-registry): Use an exported + interface for ASDF2. + 2010-06-14 Stas Boukarev <stassats(a)gmail.com> * swank-asdf.lisp (asdf-central-registry): ASDF2 compatibility.

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[slime-devel] Daily ChangeLog diff
by Helmut Eller 15 Jun '10

15 Jun '10

Index: slime/contrib/ChangeLog diff -u slime/contrib/ChangeLog:1.391 slime/contrib/ChangeLog:1.392 --- slime/contrib/ChangeLog:1.391 Fri Jun 4 03:30:41 2010 +++ slime/contrib/ChangeLog Mon Jun 14 11:27:24 2010 @@ -1,3 +1,8 @@ +2010-06-14 Stas Boukarev <stassats(a)gmail.com> + + * swank-asdf.lisp (asdf-central-registry): ASDF2 compatibility. + Patch by Leo Liu. + 2010-06-04 Helmut Eller <heller(a)common-lisp.net> * inferior-slime.el (inferior-slime-show-transcript): Update

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slime-devel June 2010