cheat sheets.

### vim cheat sheet                    ###
### http://jmcpherson.org/editing.html ###

Cursor Motion:
fx  Move cursor forward to next occurrence of the character x.
    ; will repeat the last f command given.
tx  Same as above but moves the cursor to the right of character x.
Fx  Backward to next occurrence of character x on current line.
w   Forward by one word.
b   Backward by a word.
O   Beginning of line.
^   First character on current line.
$   End of line.
)   Forward to next sentence.
(   Backward by a sentence.

C-f Forward by screenful of text.
C-b Backward by screenful of text.
G     End of file.
numG  To line 'num'.
gg    Beginning of file.
H     Top of screen.
M     Middle of screen.
L     Bottom of screen.
*     Read string under cursor and go to next place it appears.
#     Same as above, except previous.
/text Search for text.  'n' executes search again.
?text Same as above, but backwards.
ma    Mark with bookmark 'a'.
`a    Go to bookmark 'a'.
`.    Goto line last edited.