   The text editor LE 1.4.2 has the following functions:

   Rectangular and stream blocks: copy,  move, delete, write to
file, read from file, filtering through external command, shift
left, shift  right, upper-lower  conversion, prefix  inserting,
yanking buffered block.

   Search and replace with full regular expressions.

   Navigation -- by  line number, offset, to the  place of last
edit, to block begin/end.

   Text  formatting, line  centering  (Hint: ESC+F4).  Optional
automatic word wrap.

   Pseudo-graphics drawing.

   Test undeleting/uninserting (Hint: ^U) (TODO: full undo)

   Hex viewing/editing files
   
   Binary clean -- you can safely load binary files in `Exact'
or `Hex' mode (Exact is the default).

   Viewing/editing (replace only)  of very large files  or even
devices using  mmap system call  (--mmap or  --mmap-rw option).
Use with caution --mmap-rw option:  changes go directly to file
with no undo (MAP_SHARED mode).

   Various options tuning form (Hint: ^O, also in menu)

   Pull down menu (Hint: ^N or F10)

   Tunable   syntax   highlighting   (rules   are   stored   in
$(pkgdatadir)/syntax or ~/.le/syntax or ./.le.syntax)

   Tunable key sequences: place output of `le --dump-keymap' to
~/.le/keymap,         ~/.le/keymap-$TERM          or         to
$(pkgdatadir)/keymap[-$TERM] and edit as you wish.

   Tunable  colors:  place  output  of  `le  --dump-colors'  to
~/.le/colors[-$TERM] or  $(pkgdatadir)/colors[-$TERM] and  edit
as you  wish. You  can also  edit and  save color  palette with
color  editing form  available  from  Options menu.  There  are
several color maps in misc/ subdirectory.
