WishList revision 59243 
1* Fix memory leak related to aliasrun(). Precmd, Cwdcmd etc. leak memory.
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3* Fix migrate -site $$... Seems to hang... (aix370)
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5* Fix history in loops.
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7* New idea.
8	Lots of people seem to like the idea to be able to do sed type
9	operations on shell variables. Maybe we can extend the syntax
10	of the variable editing to understand string operations.
11	So I would like to be able to use:
12	> set a="this is a STRING"
13	> echo $a:[3-]
14	is is a STRING
15	> echo $a:[#]
16	16
17	> echo $a:[6-7]
18	is
19	> echo $a:[-2]
20	ng
21	> echo $a:[-20]
22	Subscript out of bounds.
23	> echo $a:[2-20]
24	Subscript out of bounds.
25	> echo $a:[1-1]:u$a:[2-].
26	This is a string.
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28* Fix pipelines that contain builtins so that they behave correctly.
29  I tried to fix that (most of the code is in sh.sem.c, but it works
30  only for non POSIX machines cause otherwise the setpgid() I added
31  fails).
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33* Fix the correct code... How to do that involves A.I....
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35* Rewrite the whole thing. It has taken to much beating over the years...
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37* Add another hook like precmd to be executed after the prompt but before the
38  command.
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40* Add instructions for using configure in the README file.
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