TODO.txt

  * Tabs in python code (SConstruct).
    Currently implemented with modeline:
    # vim: set filetype=python ts=4 sw=4 et:
    Need to configure globally for all python files.
  * Hex editing in Vim: http://vim.wikia.com/wiki/Improved_hex_editing
  * Smart spell checking for code (ignoring programing language statements, 
    etc)
  * Test how secure is use of modeline.
    http://vim.wikia.com/wiki/Modeline_magic
  * Learn how to reformat blocks of code.
  * Try conque plugin: <http://code.google.com/p/conque/>.
  * Switch to english layout when entering normal mode.
    (Try https://github.com/porqz/KeyboardLayoutSwitcher.)
  * Try: autoclose, matchit, nerd commenter, snipmate, supertab, zencoding,
    pathogen.
  * ~/.vim/.netrwhist --- what is this?
  * Sometimes when I paste some code with brackets and then undo pasting 
    something from pasted text still remains.
  * Try something like this:
    <http://vim.wikia.com/wiki/Maximize_window_and_return_to_previous_split_structure>