slime-devel April 2009

slime-devel@common-lisp.net

22 participants
27 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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Re: [slime-devel] random returning the same value
by Tobias C. Rittweiler 30 Nov '09

30 Nov '09

Patrick May <pjm(a)spe.com> writes: > Hi, > > I'm using Slime in Aquamacs with CCL. When I evaluate (random > 100) repeatedly in CCL started from a shell, I get a randomly > generated number between 0 and 99 inclusive. When I do the same with > C-x C-e within Slime, I get the same number every time. (random 100 > (make- > random-state)) gives the same behavior, but (random 100 (make-random- > state t)) works properly. > > Is Slime caching something or have I hosed up my environment? Sorry for the late response. CCL's swank backend uses threads by default, and threads inherit values from the global environment. *RANDOM-STATE* probably becomes thread-local automatically in CCL, resulting in the behaviour you described. It should work when you type in the form at the Slime REPL which evaluates all forms in the same thread. -T.

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[slime-devel] Slime contrib for completion via company-mode
by Ole Arndt 03 May '09

03 May '09

Hello, here is a slime contrib I use for completion in slime via company-mode (see http://www.emacswiki.org/emacs/CompanyMode). It provides an automatic, timer based completion popup at point and scores high in the eye candy department. Ole -- Ole Arndt http://www.sugarshark.com ;;; slime-company.el --- slime completion backend for company mode ;; ;; Copyright (C) 2009 Ole Arndt ;; ;; Author: Ole Arndt <ole(a)sugarshark.com> ;; Keywords: convenience, lisp, abbrev ;; ;; This program is free software; you can redistribute it and/or modify ;; it under the terms of the GNU General Public License as published by ;; the Free Software Foundation, either version 3 of the License, or ;; (at your option) any later version. ;; ;; This program is distributed in the hope that it will be useful, ;; but WITHOUT ANY WARRANTY; without even the implied warranty of ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;; GNU General Public License for more details. ;; ;; You should have received a copy of the GNU General Public License ;; along with this program. If not, see <http://www.gnu.org/licenses/>. ;; ;;; Commentary: ;; ;; This is a backend implementation for the completion package ;; company-mode by Nikolaj Schumacher. More info about this package ;; is available at http://nschum.de/src/emacs/company-mode ;; Company-mode is also available at the ELPA http://tromey.com/elpa ;; ;; The backend is installed into the list of company-backends, but ;; you have to enable company-mode manually (or in lisp-mode-hook). ;; ;;; Installation: ;; ;; Add this to your .emacs: ;; ;; (add-to-list 'load-path "<directory-of-this-file>") ;; (add-hook 'slime-load-hook (lambda () (require 'slime-company))) ;; ;; or use: (slime-setup 'slime-fancy 'slime-company) ;; ;; I also have the following, IMO more convenient keybindings for ;; company mode in my .emacs: ;; ;; (define-key company-active-map (kbd "\C-n") 'company-select-next) ;; (define-key company-active-map (kbd "\C-p") 'company-select-previous) ;; (define-key company-active-map (kbd "\C-d") 'company-show-doc-buffer) ;; (define-key company-active-map (kbd "\C-v") 'company-show-location) ;; (define-key company-active-map (kbd "<tab>") 'company-complete) ;; (define-key company-active-map (kbd "\C-g") '(lambda () ;; (interactive) ;; (company-abort))) ;; ;;; Code: (require 'company) (defun slime-company-backend (command &optional arg &rest ignored) (case command ('prefix (and (eq (derived-mode-p 'lisp-mode) 'lisp-mode) (company-grab-lisp-symbol))) ('candidates (first (slime-simple-completions arg))) ('meta (let ((arglist (slime-eval `(swank:arglist-for-echo-area (quote ((,arg))))))) (when arglist (slime-fontify-string arglist)))) ('doc-buffer (let ((doc (slime-eval `(swank:describe-symbol ,arg)))) (with-current-buffer (company-doc-buffer) (insert doc) (goto-char (point-min)) (current-buffer)))) ('location nil) ('sorted nil))) (add-to-list 'company-backends 'slime-company-backend) (provide 'slime-company) ;;; slime-company.el ends here

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[slime-devel] swank-compile-file
by Stas Boukarev 30 Apr '09

30 Apr '09

swank-compile-file on sbcl doesn't load compiled file if compile-file returns T for failure-p, i.e. if there is only one warning the whole file won't be loaded. I find this behaviour undesirable, especially during development. And C-c C-c does load piece of code with such warning. -- With best regards, Stas.

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[slime-devel] PATCH: ABCL on Windows
by Vladimir V. Korablin 30 Apr '09

30 Apr '09

By default, ABCL's streams use the platform-native end-of-line conventions. This makes is impossible for Slime to interact with Swank when Swank is running on ABCL/Windows, since Slime expects Unix EOLs. The attached patch fixes that by explicitly setings the EOL convention for Swank's network streams to LF.

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[slime-devel] [Patch] typep and check-type extended arglists
by Stas Boukarev 30 Apr '09

30 Apr '09

The following patch adds typep/check-type and the extended arglists. -- With best regards, Stas.

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[slime-devel] Daily ChangeLog diff
by Helmut Eller 30 Apr '09

30 Apr '09

Index: slime/ChangeLog diff -u slime/ChangeLog:1.1729 slime/ChangeLog:1.1733 --- slime/ChangeLog:1.1729 Tue Apr 28 16:41:32 2009 +++ slime/ChangeLog Wed Apr 29 18:29:18 2009 @@ -1,3 +1,33 @@ +2009-04-30 Tobias C. Rittweiler <tcr(a)freebits.de> + + * swank-backend.lisp ([default] declaration-arglist): Add + arglist of DECLARATION declaration. + + * swank-openmcl.lisp ([eql 'optimize] declaration-arglist): + Implement it for CCL. + (describe-symbol-for-emacs): Add :TYPE. + (describe-definition): Add :TYPE. + + Adapted from patch by Stas Boukarev. + +2009-04-29 Tobias C. Rittweiler <tcr(a)freebits.de> + + * slime.el (slime-extend-region-for-font-lock): (nth 0 + <parser-state>) may return negative numbers. + +2009-04-29 Tobias C. Rittweiler <tcr(a)freebits.de> + + * slime.el: Fix infinite loop during fontification introduced + by yesterday's changeset. + + (slime-region-for-tlf-at-point): New. Like + `slime-region-for-defun-at-point' but tries harder to get the + toplevel form right. + (slime-region-for-extended-tlf-at-point): Previously + `slime-region-for-extended-defun-at-point'. + (slime-extend-region-for-font-lock): Use it. + (slime-mark-defun-for-font-lock): Ditto. + 2009-04-28 Tobias C. Rittweiler <tcr(a)freebits.de> * slime.el: Fix fontification of suppressed (by reader Index: slime/contrib/ChangeLog diff -u slime/contrib/ChangeLog:1.200 slime/contrib/ChangeLog:1.201 --- slime/contrib/ChangeLog:1.200 Tue Apr 21 09:03:41 2009 +++ slime/contrib/ChangeLog Wed Apr 29 19:26:36 2009 @@ -1,3 +1,9 @@ +2009-04-30 Tobias C. Rittweiler <tcr(a)freebits.de> + + * slime-parse.el (slime-parse-extended-operator/proclaim): New. + (slime-extended-oprator-name-parser-alist): Adapt tbe entry for + PROCLAIM. + 2009-04-21 Tobias C. Rittweiler <tcr(a)freebits.de> * slime-indentantion-fu.el (slime-update-local-indentation): Save

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[slime-devel] [Patch] some fixes regarding type declarations
by Stas Boukarev 29 Apr '09

29 Apr '09

The following patch does this, (i already sent optimize on ccl bit, but since it's somewhat related, i included it too): swank-backend.lisp (declaration-arglist): Add declaration `declaration'. swank-openmcl.lisp (describe-symbol-for-emacs): Add information about type specifiers. (declaration-arglist ((decl-identifier (eql 'optimize)))): new method. contrib/slime-parse.el (slime-parse-extended-operator/declare): Fix ability to provide arglist for (proclaim '(...)). Remove unused variables, slightly refactor. -- With best regards, Stas.

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[slime-devel] Slime opening files behind users back
by Nikodemus Siivola 29 Apr '09

29 Apr '09

Currently some part of the compilation note magic opens files where notes occur if they are not already open. This can be highly annoying if those files eg. set buffer local variables that are not considered safe, so Emacs asks what to do about them. It is undesirable in other ways as well to me -- consider eg. a slow NFS partition, or compiling on a remote host. Ideally I would like it if the opening were deferred to the point in time where the user browses the compilation note buffer, and hits enter to be taken to the source location in question. As a stopgap measure, something like this -- used in appropriate places -- would also make life better for me: (defvar slime-try-set-buffer-opens-files :ask "Defines the behaviror or `slime-try-set-buffer': if T opens files without asking; if NIL never opens a file; if anything else permission asks before opening.") (defun slime-try-set-buffer (reason filename &optional nowarn) "Returns the buffer for FILENAME if one exists. Behavior depends on `slime-try-set-buffer-opens-files'." (let ((buffer (or (get-buffer filename) (when (and slime-try-set-buffer-opens-files (or (eq slime-maybe-set-buffer-opens-files t) (y-or-n-p "Open %s for %s? " filename reason))) (find-file-noselect filename nowarn))))) (when buffer (set-buffer buffer)))) Cheers, -- Nikodemus

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[slime-devel] Problem with slime-compile-and-load-file
by Nikodemus Siivola 29 Apr '09

29 Apr '09

If compile-file returns a tertiary value of T, the file is not loaded. This is not a huge issue per se, but lack of clear notification of the fact is IMO a problem: time can be wasted debugging, trying to figure out what went wrong, without ever realizing that the .fasl was never loaded. A message is not visible enough: it's too easy to do something else and not notice it before it disappears -- I'd prefer something like: Compilation of foo.lisp failed. Load the resulting fasl anyways? (y or n) Cheers, -- Nikodemus

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slime-devel April 2009