From: Bart Schaefer <schaefer@brasslantern.com>
To: zsh-workers@sunsite.dk
Subject: Glitch in _zle completion function
Date: Tue, 24 Feb 2009 20:39:38 -0800 [thread overview]
Message-ID: <090224203938.ZM8364@torch.brasslantern.com> (raw)
schaefer<501> zle blather <TAB>
_zle:shift:69: shift count must be <= $#
_zle:shift:70: shift count must be <= $#
_zle:shift:69: shift count must be <= $#
_zle:shift:70: shift count must be <= $#
_zle:shift:69: shift count must be <= $#
_zle:shift:70: shift count must be <= $#
_zle:shift:69: shift count must be <= $#
_zle:shift:70: shift count must be <= $#
schaefer<501> zle blather
Completing widget arguments
(the shell printed a newline after all those errors, redrew the prompt,
and then displayed "Completing widget arguments" per my format style,
all from a single tab press).
What's happening is that we call _arguments to set $state, then go into
the "while (( $#state )): do" loop, inside which _arguments is called a
second time, which clears $state and $context so that the pair of shifts
at lines 69-70 subsequently fail.
reply other threads:[~2009-02-25 4:40 UTC|newest]
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