tree 0976bdb774d95a758d27dbeab282c979ba3cee4c
parent be9f44a7dfb225f03b68ad9c94539528458c84ff
author Eric Andersen <andersen@codepoet.org> 989944225 -0000
committer Eric Andersen <andersen@codepoet.org> 989944225 -0000

This patch covers one big part of variable handling.
$ a=b foo
should be handled correctly.
$ a=b
is parsed OK, but the actual variable setting is not
yet written.  Except for some weird exceptions related
to quoting rules, this code passes (matches ash behavior)
all the tests I threw at it.

If someone now writes set_local_var(), and updates lookup_param()
to match, we can claim success!

       - Larry