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= Sage Usability Tasks =

Source: [[SageUsability | Sage Usability Improvements List]]. This is an attempt to organize the desired changes into tasks of varying difficulty (e.g., easy, medium, hard).

== General ==

 * Y. Aner's [[http://www.gingerlime.com/20090901_securing_sage_notebook.pdf | notebook threat model (PDF)]].

 * [[http://carsonified.com/blog/design/top-10-ux-myths/ | Keith Lang's Top 10 UI Myths]].

 * [[http://groups.google.com/group/sage-devel/browse_thread/thread/258c07ae672a3617 | Sage Forge]].

== Documentation ==

 * [[http://groups.google.com/group/sage-devel/browse_thread/thread/8fa0d854b6928f2b/dc4cfe0a941762aa#dc4cfe0a941762aa | Allow $ for reST math]] - [[http://trac.sagemath.org/sage_trac/ticket/6892 | #6892]].

 * [[http://groups.google.com/group/sage-devel/msg/35e97a1d1cedfdfd | Document pexpect interface]].

 * [[http://groups.google.com/group/sage-devel/browse_thread/thread/6d94c8655e41ba24# | Document notebook port forwarding]].

== Notebook: Admin ==

 * Dashboard for server settings / status.
   * View logged-in users, load, processes, etc.
   * Backup all critical data.
   * Configure thresholds, alerts, snapshot behavior.
   * Manage user accounts, groups, privileges.
   * Restricted version for users.

 * Selective registration with [[http://recaptcha.net/ | reCAPTCHA]], challenge questions, admin approval, and/or revokable custom tokens.

 * Custom authentication: LDAP, UNIX accounts, etc.

 * Password "recovery:" Use secure tokens.

 * Email address as username.

 * User groups.

 * Privileged users, e.g, admins.

== Notebook: Introspection ==

 * Use Sphinx for sagenb.org docstrings.

 * Live introspection cells.

 * Introspection cross-links.

 * [[http://groups.google.com/group/sage-devel/browse_thread/thread/e9d0fc2c75ec6354/2634152df8f85f59?#2634152df8f85f59 | New documentation browser]]. Send docstrings to this browser.

 * Better error detection, e.g., for Maxima command completion.

 * Matrix `B` mentioned twice in `B.solve_left?`: `B.solve_left(B, ...)`.

 * Completions link for mobiles.

 * Improve introspection / completion interface: floating div, RHS div.

== Notebook: "Modes" ==

 * Graph editor - [[http://trac.sagemath.org/sage_trac/ticket/1321 | #1321]].

 * [[http://groups.google.com/group/sage-devel/msg/e86932eeadd88c6a | LaTeX doc mode]].

 * reST editing.
   * [[http://tinymce.moxiecode.com/examples/example_09.php# | TinyMCE-style editor]].
   * `%rest` cells (auto-hide, double-click to show) sent to Sphinx on-the-fly.

 * %timeit.

 * Preparse in the browser: implicit multiplication, less work for server.

 * [[http://groups.google.com/group/sage-devel/browse_thread/thread/da578e3918f08709/da54258f1783b874?#da54258f1783b874 | Math input GUI plug-ins]].

 * [[http://groups.google.com/group/sage-devel/browse_thread/thread/86429406fb3bba17/dd3163cb2a47fa38?#dd3163cb2a47fa38 | Vector graphics editor]] - [[http://code.google.com/p/svg-edit/ | SVG-edit]].

== Notebook: User Interaction ==

 * Automatic tips for keyboard shortcuts, editing features, etc. Opt out.

 * Friendly bug buddy that emails reports, bundles session history, etc.

 * Easy backups of own work, with or w/o data, output, snapshots, etc.

 * Toolbar with buttons to interrupt running code, save, get key help, etc.

 * Easily identify idle, queued, and running cells.

 * Keys
   * Insert new cell after current cell shortcut.
   * Restart worksheet shortcut.
   * Custom shortcuts, e.g., ctrl-bksp to delete previous word, not join cells.
   * Use js-hotkeys.
   * Splash-screen with common keys.

 * Interactive 2D/3D plots
   * [[http://groups.google.com/group/sage-support/browse_thread/thread/c29abdaaa4f0ee13 | coordinates]], zoom, pan, annotate
   * [[http://sourceforge.net/mailarchive/forum.php?thread_name=6e8d907b0909012053s19e7c5fl29cdcd0e1fab1d50%40mail.gmail.com&forum_name=matplotlib-devel | matplotlib]], canvas, SVG, [[http://code.google.com/p/flot/ | Flot]], [[http://teethgrinder.co.uk/open-flash-chart-2/ | Open Flash Chart]].

 * Animated 2D/3D plots using only !JavaScript.

 * Always show long output links, regardless of interrupt or length.

 * Custom window close callback.

 * Suppress browser warning for Konquereor.

 * Unique cookie for each login.

 * Cells: Select, delete, (un)group, move [[http://boagworld.com/demos/sitemap/ | multiple cells]].

 * Slideshow mode.

 * Published worksheets:
   * Delete them.
   * RSS feeds.
   * Live cells, e.g, interacts.
   * Only to selected users or groups.

 * jsMath fonts:
   * Ship with Sage.
   * Clear install directions.

 * TinyMCE [[http://groups.google.com/group/sage-devel/msg/e2eb3f848a21faa3 | synchronization]] [[http://groups.google.com/group/sage-devel/browse_frm/thread/4cd1cc188470c723/c2477e1bdba68028?q=tinymce+bug+group:sage-devel#c2477e1bdba68028 | problem]].

 * Default options:
   * Implicit multiplication.
   * Typeset output.

 * Reorganize help page.

 * Automatically save / restore worksheet state. Pause / resume.

 * Function to update worksheet titlebar.

 * Auto-update cells, e.g., interacts.

 * Full-text search: SQLalchemy, [[http://whoosh.ca/ | Whoosh]] ([[http://groups.google.com/group/codenode-devel/browse_thread/thread/d3ffefa3b09937b6/98bdf00f65441934?#98bdf00f65441934 | codenode-devel]]).

 * Math-enabled chat. [[http://qwebirc.org/ | qwebirc]] / [[http://webchat.freenode.net/ | Web IRC]].

 * [[http://groups.google.com/group/sage-devel/browse_thread/thread/e46f0a59d5cf70dc | Tags]].

 * Externally embed live cells / worksheets. Live published workseets. [[http://trac.sagemath.org/sage_trac/ticket/6855 | #6855]].

 * Prevent text movement by a pixel on cell frame focus.

 * Leading space input bug - [[http://trac.sagemath.org/sage_trac/ticket/6729 | #6729]].

 * Python debugger a la [[https://developer.mozilla.org/En/Pylons | Pylons]].

 * Editor a la [[https://bespin.mozilla.com/ | BeSpin]]
   * Command-line history.
   * Syntax highlighting.
   * Context-sensitive completion.

 * Fix MoinMoin.

 * Use notebook as IDE for running sage instance.

 * Download zip files of multiple worksheets, even if `accounts=True`.

 * Parens matching - [[http://trac.sagemath.org/sage_trac/ticket/3646 | #3646]].

 * Optional always visible menubar at top of worksheet.

== Notebook: Under the hood ==

 * Better handling of concurrent worksheet use.

 * Smartly manage Jmol applet count, or memory use.

 * [[http://bitbucket.org/brickenstein/rumcomponent/src/tip/rumcomponent/ | Component architecture]].

 * Cythonize pexpect.

 * Client-server synchronization:
   * TinyMCE problem
   * Server-to-server sync for backups, possibly with authentication.

 * Track worksheets and user data with Mercurial.

 * Balance server pool loads.

 * Load JS / CSS components on demand.

 * Migrate to another server and/or framework: [[http://docs.djangoproject.com/en/dev/ | Django]], [[http://pylonshq.com/ | Pylons]], [[http://pyjs.org/ | Pyjamas]], [[http://www.tornadoweb.org/ | Tornado]], etc.

 * [[http://routes.groovie.org/ | URL routes]].

== Build / Tests ==

 * Notebook testing infrastructure: [[http://seleniumhq.org/ | Selenium]], [[http://testled.com/ | Testled]], [[http://code.google.com/p/webdriver/ | Webdriver]], [[http://pylonshq.com/docs/en/0.9.7/testing/ | WebTest]], [[http://www.getwindmill.com/ | Windmill]].

 * Binary distibutions that don't use SSE3, etc.

 * Windows port.

 * Windows build farm.

 * !VirtualBox Sage.

 * andLinux Sage.