Requires

    ctags

Hotkeys

^X+O - omni completion

^e - delete row
^d - duplicate row

tab - show suggestion for used word (Insert Mode)

F2 - save file

F3 - toggle files tree browser (nerd tree)

F4 - toggle tags list in file (tags list)

F5 - show buffers list

F6 - show previous buffer

F7 - show next buffer

F8 - run php syntax check (php -l)

F9 - show exit options 

\t - tasklist

\ww - wiki