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Date: Fri, 27 Dec 2013 21:15:54 +0000
From: Alexey Bezhan <al@fueledbylemons.com>
To: zsh-workers@zsh.org
Message-ID: <8C206EB3503E4B9FAF437799DFF051CD@fueledbylemons.com>
In-Reply-To: <8DAABB32CF84427596279B599BB929DB@fueledbylemons.com>
References: <8DAABB32CF84427596279B599BB929DB@fueledbylemons.com>
Subject: PATCH _cd: completion fails for "cd .." if $PWD/.. contains a
 space
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Hi,

There=E2=80=99s a bug in =5Fcd completion that results in empty result wh=
en trying to
complete after =E2=80=9Ccd ../=E2=80=9D if there=E2=80=99s a space somewh=
ere in =24PWD/..

Steps to reproduce:
=24 mkdir -p =22a b/c=E2=80=9D
=24 cd =22a b/c=E2=80=9D
=24 cd ../<TAB> =23 Results in =60local directory=E2=80=99 and no complet=
ion suggestions.

The following patch fixes the space issue, but there may be other cases t=
hat
cause the same behavior that aren=E2=80=99t fixed by this change.

diff --git i/Completion/Zsh/Command/=5Fcd w/Completion/Zsh/Command/=5Fcd
index a5d328f..abd4fa0 100644
--- i/Completion/Zsh/Command/=5Fcd
+++ w/Completion/Zsh/Command/=5Fcd
=40=40 -57,7 +57,7 =40=40 else
=23 Use cd in a subshell to properly =5Bnot=5D resolve symlinks
tmpprefix=3D=24(cd =24=7BPRE=46IX%/*=7D >&/dev/null && print =24PWD)
if =5B=5B -n =24tmpprefix =5D=5D; then
- tmpWpath=3D(-W =24tmpprefix)
+ tmpWpath=3D(-W =5C=22=24tmpprefix=5C=22)
IPRE=46IX=3D=24=7BIPRE=46IX=7D=24=7BPRE=46IX%/*=7D/
PRE=46IX=3D=24=7BPRE=46IX=23=23*/=7D
fi

--
Alexey Bezhan