This list applies to all the optional modules one can install for CLC-INTERCAL,
not just to the Base package. It would be better to split this list and have
each item listed in the most relevant package.

The following files are intended to be in the distribution but have not
been included in this pre-escape:

    IPv6 support in INTERNET library (this has, however, been designed,
	and will appear in the documentation in the near future).
    Language/INTERCAL.pm (no longer needed, but useful for compatibility)
    bin/oo,\ ick (ditto -- use bin/sick)
    Language/INTERCAL/Backend/Uncompile.pm - attempt to get INTERCAL source
	by any means possible: if the object has some source code, it is
	extracted; any compiled code without a source is disassembled.
    doc/examples/computed-labels.li (try "(.1) DO .1 <- #1 ... PLEASE COME FROM (1)")
    doc/examples/next-from.i (if you never used NEXT FROM do it now!)
    doc/examples/quantum/next-from.i
    more doc/examples/*.i
    some of the test scripts (which will say "Skipped: not implemented"
	or words to that effect during "make test"); also, some of the
	ones provided could do with more tests

The following are known bugs:

    using intercalc --line, command completion works but shows a weird list
	of possible completion if there is more than one match; this is
	because the completion variables described in the readline
	documentation don't have the effect described there.
    using quantum statements in the calculator can produce unexpected results
    events defined in the calculator don't work (of course, they work in sick)
    reloading the compiler while using the calculator is fully supported, for
	example to switch between 'sick' and 'ick'; however at present changes
	made to the compiler before reloading do not correctly propagate to
	the reloaded compiler: the correct behaviour is to reapply all changes
	to the new compiler, taking into account the fact that the new compiler
	may be completely different from the old one. This is not as simple as
	it sounds.

The following functionality is missing:

    The documentation is not currently installed by "make install"; moreover,
	there is no Makefile target to install it.
    Politesse checking
    The user interfaces work with intercalc but are not yet powerful enough
	for use with sick.
    The optimiser (optimise.iacc is provided, empty, as a placeholder)
	Additionally, "iacc.iacc" (and "iacc.io") do not currently provide
	syntax to create optimisers (you can, of course, write your own
	extensions for that)
    Interface-specific configuration in sickrc
    The Curses interface requires some sort of scrollbars. It works fine if
	the top window fits in the screen, but makes a mess if it doesn't.
	In a standard 80x25 terminal this means: oic yes, anything else no.
    The X interface also needs some sort of scrollbars, but this is not as
	urgent as the problem only appears with a large text window, such as
	the trace window after a few commands are traced, or the history
	window after a lot of commands.
    The compiler could be made to do a lot more work at compile time, leaving
	less for the runtime. For example, if a program contains CREATE
	statements, it is possible to avoid recompilation at runtime in most 
	cases, by recompiling the program with the extended grammar but
	recording that the new rules introduced are not enabled. See function
	find_code in Language::INTERCAL::Object to see why this would work.
	Maybe this could be enabled only if optimisation is requested.
    Related to the previous point, the compiler compiler just stores the list
	of CREATE statements necessary to recreate the compiler when a user
	program is compiled. This could be improved by running the code
	generated by the compiler compiler and storing the completed grammar.
	However this turns out to be a small fraction of the compile time, so
	it isn't a priority to do anything about that.

Patches to implement any of the above will be gratefully received: please
email them to intercal@sdf.lonestar.org, including the word INTERLEAVING in
the subject (or the message may be ignored as spam). Please specify whether
you wish your contribution to remain anonymous, and if not, what name do
you want to be added to the CLC-INTERCAL hall of shame.