October 2015 - slime-devel - mailman3.common-lisp.net

Slime startup sometimes: Undefined function SWANK::SYMBOL-INDENTATION
by Mark H. David 12 Dec '15

12 Dec '15

I frequently see this (see debugger backtrace below) when starting SLIME. Not all the time. I suspect it's a timing issue. Anyone see this? Anyone looked into fixing? Thanks, --Mark Undefined function SWANK::SYMBOL-INDENTATION called with arguments (:BREAK-OPTIONS-STRING) . [Condition of type CCL::UNDEFINED-FUNCTION-CALL] Restarts: 0: [CONTINUE] Retry applying SWANK::SYMBOL-INDENTATION to (:BREAK-OPTIONS-STRING). 1: [USE-VALUE] Apply specified function to (:BREAK-OPTIONS-STRING) this time. 2: [STORE-VALUE] Specify a function to use as the definition of SWANK::SYMBOL-INDENTATION. 3: [ABORT-BREAK] Reset this thread 4: [ABORT] Kill this thread Backtrace: 0: ((:INTERNAL SWANK::CONSIDER SWANK::UPDATE-INDENTATION/DELTA-FOR-EMACS) :BREAK-OPTIONS-STRING) 1: (#<Anonymous Function #x302000BD1E4F> :BREAK-OPTIONS-STRING) 2: (CCL::APPLY-TO-HTAB-SYMS #<COMPILED-LEXICAL-CLOSURE #x2389553F> #(:NFRAMES #<Unbound> :CODE 0 :PAUSE-PERIOD 0 ...)) 3: (CCL::ITERATE-OVER-PRESENT-SYMBOLS #<Package "KEYWORD"> #<COMPILED-LEXICAL-CLOSURE #x2389553F>) 4: (CCL::ITERATE-OVER-ALL-SYMBOLS #<COMPILED-LEXICAL-CLOSURE #x2389553F>) 5: (SWANK::UPDATE-INDENTATION/DELTA-FOR-EMACS #<HASH-TABLE :TEST EQ size 228/305 #x302000AC574D> (#<Package "X86-DARWIN64"> #<Package "X8664"> #<Package "KEYWORD"> #<Package "CCL"> ..) #<Package "COMMON-.. 6: (SWANK::PERFORM-INDENTATION-UPDATE #<MULTITHREADED-CONNECTION #x302000AC56AD> (#<Package "X86-DARWIN64"> #<Package "X8664"> #<Package "KEYWORD"> #<Package "CCL"> #<Package "COMMON-LISP"> ..) #<Package.. 7: ((:INTERNAL SWANK::INDENTATION-CACHE-LOOP)) 8: (SWANK/BACKEND:CALL-WITH-DEBUGGER-HOOK #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x302000A414FF> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::INDENTATION-CACHE-LOOP) #x302000ACFD1F>) 9: (SWANK::INDENTATION-CACHE-LOOP #<MULTITHREADED-CONNECTION #x302000AC56AD>) 10: (CCL::RUN-PROCESS-INITIAL-FORM #<PROCESS swank-indentation-cache-thread(6) [Active] #x302000AC982D> (#<COMPILED-LEXICAL-CLOSURE (:INTERNAL CCL::%PROCESS-RUN-FUNCTION) #x302000AC95BF>)) 11: ((:INTERNAL (CCL::%PROCESS-PRESET-INTERNAL (PROCESS))) #<PROCESS swank-indentation-cache-thread(6) [Active] #x302000AC982D> (#<COMPILED-LEXICAL-CLOSURE (:INTERNAL ..))) 12: ((:INTERNAL CCL::THREAD-MAKE-STARTUP-FUNCTION))

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using (in-readtable) to select a readtable
by 73budden . 05 Nov '15

05 Nov '15

Hi! I've made some changes so that one can specify a readtable on a per-file basis. It seems to work. Code can be found here: https://bitbucket.org/budden/budden-slime Sorry I'm new to git so I had some problems with cr/lf on Windows. I'd like to get some feedback.

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pprint-lambda-list
by Peter Stirling 19 Oct '15

19 Oct '15

Hi, As part of implementing slime-style macroexpansion in a web app (code[1], demo[2]), I've noticed an oddity in sbcl's pretty printing: CL-USER> (pprint '(lambda (&key (bar 'baz)))) (LAMBDA (&KEY (BAR (QUOTE BAZ)))) ; No value CL-USER> (pprint '(lambda (foo &key (bar 'baz)))) (LAMBDA (FOO &KEY (BAR 'BAZ))) ; No value Looking in the source for SB-PRETTY:PPRINT-LAMBDA-LIST[3] it appears to be written as a state machine, and there are 2 bugs: first the state is set once, and only once, because the state change CASE only runs when FIRST is null (and therefore if you have a positional argument, then all subsequent arguments are printed as if positional), the second is to do with printing default values. 1 https://github.com/pjstirling/pastecode 2 http://pjstirling.plus.com/paste/expand/?id=5&entry=5 3 sbcl/src/code/pprint.lisp:1031 --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus

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Reinstalling slime...
by Marco Antoniotti 04 Oct '15

04 Oct '15

Hi I just reinstalled slime on the latest Aquamacs and I have a few questions to bring me back up to speed. Question 1: How can you get the latest Clozure CL to run under slime? Invoking the standard command starts the GUI. (Ok, I should have asked this to the ccl guys…) Question 2: Was the cute initial animation canned? It does not seem to work for me. Thanks Marco -- Marco Antoniotti

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