Re: What's wrong with this expression?

["Benjamin R. Haskell" <zsh@xxxxxxxxxx>]

On Mon, 17 Oct 2011, Daniel Serodio (lists) wrote:

> Mikael Magnusson wrote:
> > On 17 October 2011 23:09, Daniel Serodio (lists) wrote:
> > > I'm trying to troubleshoot a script that works with bash but fails 
> > > with zsh,
> > > [...]
>
> [...]
>
>    if [[ ! "${PATH}" =~ $regex ]] ; then
>
> where "regexp" is:
>
>     regex="^([^:]*:)*${rvm_bin_path}(:[^:]*)*$"

When first trying to set up rvm, it regularly segfaulted on me in 
zsh-4.3.10.  I initially narrowed the problem down to the __rvm_after_cd 
function, and just gutted it by adding:

[[ -n "$ZSH_VERSION" ]] && return 0

as line 9 of ~/.rvm/scripts/cd

Then at least it sometimes worked.  But, shortly thereafter, I just 
updated Zsh to zsh-4.3.12, and haven't had problems since.

--
Best,
Ben