sage-mode

Description

sage-mode provides Emacs Lisp that helps you use Sage in GNU Emacs.

Warning! This is alpha code. This might fail horribly and is not (yet) easily customizable!

License

Copyright (C) 2007, 2008, 2009 Nick Alexander

Author: Nick Alexander <ncalexander [at] gmail.com>

sage-mode 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 2, or (at your option) any later version.

sage-mode 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 sage-mode; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

SPKG Maintainers

• Nick Alexander

Upstream Contact

• Author: Nick Alexander <ncalexander [at] gmail.com>

Dependencies

• sage
• GNU Emacs (with a current python.el)

Special Update/Build Instructions

sage-mode-0.6.spkg

Use sage -f sage-mode-0.6.spkg. The following installation instructions are suggested:

A basic install might include the following Emacs Lisp in your .emacs (please note that you have to change $SAGE_DATA and $SAGE_ROOT for the real paths):

(add-to-list 'load-path (expand-file-name "$SAGE_DATA/emacs"))
(require 'sage "sage")
(setq sage-command "$SAGE_ROOT/sage")

;; If you want sage-view to typeset all your output and have plot()
;; commands inline, uncomment the following line and configure sage-view:
;; (require 'sage-view "sage-view")
;; (add-hook 'sage-startup-hook 'sage-view)
;; You can use commands like
;; (add-hook 'sage-startup-hook 'sage-view
;; 'sage-view-disable-inline-output 'sage-view-disable-inline-plots)
;; to have some combination of features.  In future, the customize interface
;; will make this simpler... hint, hint!

(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) ))

Changelog

sage-mode-0.6 (Nick Alexander, 2009-05-11)

* `sage-run' no longer waits for a sage: prompt by default. This can cause problems if `sage-startup-after-prompt-hook' is non-trivial, but doesn't lock up emacs busy waiting for the prompt.

* `sage-send-doctest' now works with multiline tests and one line function definitions.

* `sage-rerun' now exits from the debugger if it sees the debugger prompt, and `sage-build' with a prefix argument (build and run sage) should no longer hang.

* `pyrex-mode' is now autoload-ed and the default for pyx, pxi, and pxd files.

* `next-error' now jumps between top-level errors, avoiding lower level source files. Lower level source files are still hyperlinked.

* `sage-test' with a prefix argument now offers to test without rebuilding.

* Now sage-send-doctest' and sage-send-region' are bound in *Help* buffer.

* `sage-send-{buffer, region doctest}' now either automatically (`sage-quit-debugger-automatically') or after a prompt quit the debugger before sending input to the sage slave.

* In the debugger, very short history items are not remembered. (No more looping through u/d in the history.)

* *sage-test* buffers now search for test status rather than relying on the exit codes that incorrectly say tests failed all the time.

* SPKG.txt and spkg-install now print paths in the install instructions.

* C-u RET no longer sends input to the sage slave with output to *sage-output*. Use `sage-move-output-to-buffer' instead, or `comint-write-output' to save to a file.

sage-mode-0.5.4 (Nick Alexander, 2009-03-13)

* Fixed errors in sage-build' and sage-test' autoloads; made sage-mode.el provide 'sage-mode.

sage-mode-0.5.3 (Nick Alexander, 2009-03-12)

* Updated `sage-view' to new version.

* Completely reworked keymaps and added preliminary menus.

* Completely reworked customize interface and added autoload interface through sage.el' and autogenerated sage-load.el'.

* Added some documentation and additional customization options.

sage-mode-0.5.2 (Nick Alexander, 2009-02-19)

* Made individual parts of `sage-view' toggleable, fixed bugs with plots and multiple outputs.

sage-mode-0.5.1 (Nick Alexander, 2009-02-11)

* Added sage-startup-hook' and made sage-view' actually usable.

sage-mode-0.5 (Nick Alexander, 2009-01-31)

* Incorporated Matthias Meulien's sage-view.el. To enable, try sage-view or

• (add-hook 'inferior-sage-mode-hook 'sage-view).

* Added sage-rerun to restart sage and made C-u C-c C-b (sage-build with a

• prefix argument) build and restart sage.

sage-mode-0.4 (Nick Alexander, 2008-06-16)

I honestly can't remember.

sage-mode-0.3 (Nick Alexander, 2008-06-15)

Add sage-build command. Make sage-default-test-* more robust, and add `sage-send-all-doctest-lines-in-file'.

* sage-build.el: new module for building (sage-build) and running (sage-build with prefix argument) sage.

* sage-test.el (sage-send-all-doctest-lines): new function. Runs all sage: doctest lines in a file in sequence. Use with pdb to reproduce errors found only after sage -t.

* sage-test.el (sage-default-test-command, sage-default-test-new-command): cleaned up to use sage-build.

sage-mode-0.2 (Nick Alexander, 2008-06-14)

First alpha version, for Mike Hansen to use and test.

sage-mode-0.1 (Nick Alexander)

First internal version.

Old versions

sage-mode-0.5.4.spkg

sage-mode-0.5.2.spkg

sage-mode-0.5.1.spkg

sage-mode-0.5.spkg

sage-mode-0.4.spkg

sage-mode-0.3.1.spkg

sage-mode-0.3.spkg

sage-mode-0.2.spkg

Original version

This version was from Sage Days 4.

sage-mode.el pyrex-mode.el

The following files need to go into sage/misc.

sage_emacs.py xreload.py sagetest.py