Re: [sage-devel] inferior sage in emacs, bug?
On Apr 11, 2012, at 12:28 AM, Benjamin Jones wrote: I cloned the hg repo and produced an spkg from that directory. I see the problem now. I've got the correct spkg file now, and emacs doesn't complain on loading a .py file, but now I get another error after `M-x sage`: Unknown button type `help-xref' Do you mean that you downloaded a pre-made spkg, or that you rebuilt the spkg from mercurial? The reason I ask is that there is a commit since the latest stable version [1] which seems to be related. OTOH, if making it from mercurial doesn't give a correct spkg, then I'll have to fix that. -Ivan [1] https://bitbucket.org/ncalexan/sage-mode/changeset/4e9e72fc639f -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
[sage-devel] inferior sage in emacs, bug?
Are sage-mode inferior-sage-mode and sage-view still supported? I (kind of) managed to get an Inferior Sage. Is there a way to eval last expresion in sage-mode instead of the whole buffer (C-c C-r)? I am using latest sage (4.8) and sage-mode cloned from mercurial repo. (by the way, I've built and installed sage-mode python packages in the default location: /usr/lib/python2.7/site-packages/ Should I move them under the sage dir hierarchy? ie. overwrite the old python packages installed by sage 4.8?) After 'M-x sage' i got this error: compilation-forget-errors: Wrong type argument: hash-table-p, nil and buffer *SAGE-main* is in commint-run mode. No inferior-sage-mode. The problem seems to lie in python-send-command. I'm not quite sure, but i've added ;;; hack to avoid error in python-send-command (add-hook 'sage-startup-before-prompt-hook (lambda () (compilation-minor-mode 1))) which initializes a hash table needed by compilation-mode, to my .emacs. Now, after 'M-x sage' *SAGE-main* pops-up properly but i still get: comint-redirect-send-command-to-process: No prompt found or `comint-prompt-regexp' not set properly but comint-prompt-regexp local value for buffer *SAGE-main* is: ^\\(?:\\(?:\\(?:(\\(?:[Pg]db)\\)\\|\\.\\.\\.\\(?:\\.\\.\\)?\\|\\|ipdb\\|sage:\\)\\) \\)+ Here is a portion of my .emacs: sage-mode ;;; https://bitbucket.org/ncalexan/sage-mode ;;; http://wiki.sagemath.org/sage-mode ;;(add-to-list 'load-path /usr/local/share/sage/data/emacs) (add-to-list 'load-path /usr/local/src/sage/sage-mode/emacs) (require 'sage) (setq sage-command /usr/local/share/sage/sage) ;; If you want sage-view to typeset all your output and have plot() ;; commands inline, uncomment the following line and configure sage-view: (autoload 'sage-view sage-view t) ;; (add-hook 'sage-startup-before-prompt-hook ;;(lambda () ;; (set (make-local-variable 'compilation-locs) ;; (make-hash-table :test 'equal :weakness 'value ;; (remove-hook 'sage-startup-before-prompt-hook 'sage-send-startup-before-prompt-command) (add-hook 'inferior-sage-mode-hook (function (lambda () ;;(setq comint-redirect-perform-sanity-check t) (sage-view) ;; (sage-view-enable-inline-output) ;; (sage-view-enable-inline-plots) ))) ;;; hack to avoid error in python-send-command (add-hook 'sage-startup-before-prompt-hook (lambda () (compilation-minor-mode 1))) (add-hook 'sage-mode-hook '(lambda () ; taken from http://www.cs.caltech.edu/courses/cs11/material/python/misc/python_style_guide.html#TABS (set-variable 'py-indent-offset 4) (set-variable 'py-smart-indentation nil) (set-variable 'indent-tabs-mode nil))) Thank you -- Ezequiel Birman -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
Re: [sage-devel] inferior sage in emacs, bug?
Hi, On Tue, Apr 10, 2012 at 06:38:54PM -0300, Ezequiel Birman wrote: Are sage-mode inferior-sage-mode and sage-view still supported? Sure ! Though I'm not the main maintainer. I (kind of) managed to get an Inferior Sage. Is there a way to eval last expresion in sage-mode instead of the whole buffer (C-c C-r)? I am using latest sage (4.8) and sage-mode cloned from mercurial repo. (by the way, I've built and installed sage-mode python packages in the default location: /usr/lib/python2.7/site-packages/ Should I move them under the sage dir hierarchy? ie. overwrite the old python packages installed by sage 4.8?) If you are cloning from mercurial, you are probably missing the auto-generated autoload file named sage-load.el which is used to load the different emacs lisp files. Two solutions: 1 - either install the spkg from http://wiki.sagemath.org/sage-mode which contains the missing file. OR 2 - regenerate the file yourself. It is done by the command sage-update-autoloads; but it assume that your sage mode is installed in ~/emacs/sage/emacs/. See the end of sage.el Cheers, Florent -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
Re: [sage-devel] inferior sage in emacs, bug?
On Tue, Apr 10, 2012 at 4:38 PM, Ezequiel Birman stormwa...@espiga4.com.ar wrote: Are sage-mode inferior-sage-mode and sage-view still supported? I (kind of) managed to get an Inferior Sage. Is there a way to eval last expresion in sage-mode instead of the whole buffer (C-c C-r)? I am using latest sage (4.8) and sage-mode cloned from mercurial repo. (by the way, I've built and installed sage-mode python packages in the default location: /usr/lib/python2.7/site-packages/ Should I move them under the sage dir hierarchy? ie. overwrite the old python packages installed by sage 4.8?) I was playing around with sage-mode recently too, but I couldn't even get it to load. I did `sage -f sage-mode-0.7.spkg` and added the lines {{{ (add-to-list 'load-path (expand-file-name /Users/jonesbe/sage/sage-4.8/data/emacs)) (require 'sage sage) (setq sage-command /Users/jonesbe/sage/sage-4.8/sage) }}} to my .emacs file, but when I load a python or sage script now, I get an error: File error: Cannot open load file, sage-load. I don't see a sage-load.el file anywhere in the spkg. -- Benjamin Jones -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
Re: [sage-devel] inferior sage in emacs, bug?
Hi, I was playing around with sage-mode recently too, but I couldn't even get it to load. I did `sage -f sage-mode-0.7.spkg` and added the lines {{{ (add-to-list 'load-path (expand-file-name /Users/jonesbe/sage/sage-4.8/data/emacs)) (require 'sage sage) (setq sage-command /Users/jonesbe/sage/sage-4.8/sage) }}} to my .emacs file, but when I load a python or sage script now, I get an error: File error: Cannot open load file, sage-load. I don't see a sage-load.el file anywhere in the spkg. Where did you get the spkg ? I just downloaded the spkg from http://wiki.sagemath.org/sage-mode?action=AttachFiledo=viewtarget=sage-mode-0.7.spkg and the file is there: $ wget -q 'http://wiki.sagemath.org/sage-mode?action=AttachFiledo=gettarget=sage-mode-0.7.spkg' -O sage-mode-0.7.spkg $ tar tf sage-mode-0.7.spkg | grep sage-load sage-mode-0.7/emacs/sage-load.el Cheers, Florent -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
Re: [sage-devel] inferior sage in emacs, bug?
On Tue, Apr 10, 2012 at 5:23 PM, Florent Hivert florent.hiv...@lri.fr wrote: Hi, I was playing around with sage-mode recently too, but I couldn't even get it to load. I did `sage -f sage-mode-0.7.spkg` and added the lines {{{ (add-to-list 'load-path (expand-file-name /Users/jonesbe/sage/sage-4.8/data/emacs)) (require 'sage sage) (setq sage-command /Users/jonesbe/sage/sage-4.8/sage) }}} to my .emacs file, but when I load a python or sage script now, I get an error: File error: Cannot open load file, sage-load. I don't see a sage-load.el file anywhere in the spkg. Where did you get the spkg ? I just downloaded the spkg from http://wiki.sagemath.org/sage-mode?action=AttachFiledo=viewtarget=sage-mode-0.7.spkg and the file is there: $ wget -q 'http://wiki.sagemath.org/sage-mode?action=AttachFiledo=gettarget=sage-mode-0.7.spkg' -O sage-mode-0.7.spkg $ tar tf sage-mode-0.7.spkg | grep sage-load sage-mode-0.7/emacs/sage-load.el Cheers, Florent I cloned the hg repo and produced an spkg from that directory. I see the problem now. I've got the correct spkg file now, and emacs doesn't complain on loading a .py file, but now I get another error after `M-x sage`: Unknown button type `help-xref' Thanks for the help, Florent. -- Benjamin Jones -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
Re: [sage-devel] inferior sage in emacs, bug?
Hi I've got the correct spkg file now, and emacs doesn't complain on loading a .py file, but now I get another error after `M-x sage`: Unknown button type `help-xref' Hum ! As I said, I'm not the maintainer of the package and this is going quickly out of my expertise range... I would guess that the problem is now with your emacs install. As far as I understand, on my computer this is defined in standard with emacs in the file /usr/share/emacs/23.1/lisp/help-mode.elc which is distributed in the base emacs package (emacs-23.1-18.1.x86_64.rpm on an outdated OpenSuSE 11.3). Cheers, Florent -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
Re: [sage-devel] inferior sage in emacs, bug?
On Tue, Apr 10, 2012 at 5:56 PM, Florent Hivert florent.hiv...@lri.fr wrote: Hi I've got the correct spkg file now, and emacs doesn't complain on loading a .py file, but now I get another error after `M-x sage`: Unknown button type `help-xref' Hum ! As I said, I'm not the maintainer of the package and this is going quickly out of my expertise range... I would guess that the problem is now with your emacs install. As far as I understand, on my computer this is defined in standard with emacs in the file /usr/share/emacs/23.1/lisp/help-mode.elc which is distributed in the base emacs package (emacs-23.1-18.1.x86_64.rpm on an outdated OpenSuSE 11.3). Cheers, Florent Yes, that could be it. I'm using emacs 23.3.1 on Mac OS X which I installed using the Homebrew project (brew install emacs). It seems that help-xref is referred to in my distribution at: /usr/local/Cellar/emacs/23.3b/share/emacs/23.3/lisp/loaddefs.el but I can't find where it's defined. For example, this appears in loaddefs.el: {{{ (autoload 'help-xref-button help-mode \ Make a hyperlink for cross-reference text previously matched. MATCH-NUMBER is the subexpression of interest in the last matched regexp. TYPE is the type of button to use. Any remaining arguments are passed to the button's help-function when it is invoked. See `help-make-xrefs'. \(fn MATCH-NUMBER TYPE rest ARGS) nil nil) }}} So it turns out if I load a .py file, then enable help-mode `M-x help-mode`, and then load sage mode `M-x sage-mode` I get no complaints out of emacs. -- Benjamin Jones -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org