[3.1.9-dev-8] ZLS_COLORS cleared by compinit

[Vincent Lefevre <vincent@xxxxxxxxxx>]

When compinit is executed from the .zshrc, the ZLS_COLORS variable
is cleared. For instance, in my .zshrc:

  compinit
  export ZLS_COLORS=$LS_COLORS
  echo blah2 $ZLS_COLORS

shows that ZLS_COLORS is set, but when I get the prompt:

lepois:~> env | grep ZLS                                              <14:00:02
ZLS_COLORS=

Moreover, it is cleared each time I do a completion, in fact before
the completion, so that it is never taken into account. This is
partly due to the "ZLS_COLORS=..." in _main_complete and _setup.

The system:

lepois:~> uname -a                                                    <14:00:04
OSF1 lepois.loria.fr V4.0 1229 alpha

-- 
Vincent Lefèvre <vincent@xxxxxxxxxx> - Web: <http://www.vinc17.org/> - 100%
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Work: CR INRIA - computer arithmetic / PolKA research team at LORIA