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From: Sebastian Gniazdowski <sgniazdowski@gmail.com>
Date: Thu, 14 Jan 2016 10:52:14 +0100
Message-ID: <CAKc7PVAdLiKGvay412eLo=0jCpRB9PktAkAVj08sE=gjZ=4nQw@mail.gmail.com>
Subject: Re: _history-complete-older problems with $(
To: Bart Schaefer <schaefer@brasslantern.com>
Cc: Zsh hackers list <zsh-workers@zsh.org>
Content-Type: text/plain; charset=UTF-8

PS. I used the "find LBUFFER myself" approach to handle following case
better ("|" is cursor):

% $(( 0 |+ 1 ))

Doing ${(z)LBUFFER} and then (z) on right part of BUFFER would produce
SUFFIX="+" instead of "+ 1 ))".  If I find the word in ${(z)BUFFER}
and divide it into two halves myself, then I have PREFIX="$(( 0 "
SUFFIX "+ 1 ))". However, following case works better with LBUFFER
approach:

% ${|a some other $words

With LBUFFER approach, PREFIX="${" SUFFIX="a" and that's better than
PREFIX="${" SUFFIX="a some other $words". I can of course respect
no_complete_in_words and do PREFIX="${a" SUFFIX="".

I'm currently looking for a way to choose better strategy, maybe
someone has some ideas?

Best regards,
Sebastian Gniazdowski