BUGS
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some systems use dirent instead of direct
(fixed?)

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sync problems with SIGCHLD/wait

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line numbers get out of sync
(fixed?)

NEW FEATURES
=-=-=-=-=-=-

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background/demand loading

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hexadecimal edit mode

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fixed record length edit mode

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block restricted search option

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key bindings which depend on file type

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verticle windows  		- difficult to get scrolling to work right

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xedit and folding stuff		- regex too slow?

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multiple line prompts/menu windows

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key layout:
  delete to beginning of line	?
  search backwards		?
  yank/unyank			?/?

PORTABILITY
=-=-=-=-=-=

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msdos-

 how to get it to recognize CR-LF? - use translating fopen?

 how to give memory back during shell escapes?

=-=-=
make identifier length significant in first 8 (6?) places for old C compilers

PERFORMACE
=-=-=-=-=-

=-=-=
should use temporary edit buffers instead of memory blocks for
undo, cut, s&r.  Will be faster and eliminate malloc
problem on small machines

maybe there should be a cut block to buffer function which does no
copying except at the ends...

at least undo records should be eliminated when a large block is requested

=-=-=
block coalescing in b.c.

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store number of lines in block headers, maybe could then use faster search
algorithm

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insert and delete should determine number of columns so that fixup doesn't
have to call pfcol so much.

=-=-=
maybe have special access function which automatically fix col only when col
is accessed
