zsh ssh host completion on OS X

zsh ssh host completion on OS X

[Yi Qiang]

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Hi,
I've always loved the ssh host completion feature in zsh I found on some
website.  I have this in my .zshrc:

     61 # complete ssh hosts
     62 local _myhosts
     63 _myhosts=( ${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[0-9]*}%%\
*}%%,*} )
     64 zstyle ':completion:*' hosts $_myhosts

It seems to work fine on my linux box, but on OSX hitting tab doesn't do
anything.

zsh 4.2.3 (powerpc-apple-darwin8.0)


Any ideas?

Yi

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Re: zsh ssh host completion on OS X

[William Scott]

Wataru Kagawa wrote a really cool OSX-specific and customizable user and
host completion for OS X.

http://murl.info/15313



Yi Qiang wrote:
> Hi,
> I've always loved the ssh host completion feature in zsh I found on some
> website.  I have this in my .zshrc:
>
>      61 # complete ssh hosts
>      62 local _myhosts
>      63 _myhosts=( ${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[0-9]*}%%\
> *}%%,*} )
>      64 zstyle ':completion:*' hosts $_myhosts
>
> It seems to work fine on my linux box, but on OSX hitting tab doesn't do
> anything.
>
> zsh 4.2.3 (powerpc-apple-darwin8.0)
>
>
> Any ideas?
>
> Yi
>

Re: zsh ssh host completion on OS X

[Yi Qiang]

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On 11/17/06, William Scott <wgscott@chemistry.ucsc.edu> wrote:
>
> Wataru Kagawa wrote a really cool OSX-specific and customizable user and
> host completion for OS X.
>
> http://murl.info/15313


Wow!  I am very impressed.  Awesome stuff, thanks for the link!

Cheers,
Yi

Yi Qiang wrote:
> > Hi,
> > I've always loved the ssh host completion feature in zsh I found on some
> > website.  I have this in my .zshrc:
> >
> >      61 # complete ssh hosts
> >      62 local _myhosts
> >      63 _myhosts=( ${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[0-9]*}%%\
> > *}%%,*} )
> >      64 zstyle ':completion:*' hosts $_myhosts
> >
> > It seems to work fine on my linux box, but on OSX hitting tab doesn't do
> > anything.
> >
> > zsh 4.2.3 (powerpc-apple-darwin8.0)
> >
> >
> > Any ideas?
> >
> > Yi
> >
>
>

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Re: zsh ssh host completion on OS X

[Yi Qiang]

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Ok, I quickly ran into the first problem.  I can't seem to prevent X11 from
starting automatically when zsh starts.  According to the docs this should
be the _default_ behavior.  I looked in the shell scripts and can't figure
out why it is not working.

        # {====>}
                export open_apple_x11='skip'

                # Allow a user to over-ride the default behavior by creating
a file
                # with either "export open_apple_x11='skip'" or
                # export open_apple_x11='use'
                if [[ -f ~/.skipxrc ]];then
                source ~/.skipxrc
        fi

                # Now open X11.app only if told to do so and it is not
already running:
                if [[ open_apple_x11 != 'skip'  ]];then
                        already_running_x11=$(ps -wwx | grep -F X11.app |
grep -v grep | head -n 1 |
 awk '{print $1}')
                        if [[  $already_running_x11 -gt 1 ]];then
                                :
                        else
                                command open -a X11
                                if [[ $? != 0 ]];then
                                        print ""
                                        print "Unable to open Apple's X11.
Is it installed?"
                                fi
                        fi

For some reason...it's jumping into that if statement.  I am not familiar
with shell scripting so I don't know why.

Yi

On 11/17/06, Yi Qiang <yqiang@gmail.com> wrote:
>
>
>
> On 11/17/06, William Scott <wgscott@chemistry.ucsc.edu> wrote:
> >
> > Wataru Kagawa wrote a really cool OSX-specific and customizable user and
> > host completion for OS X.
> >
> > http://murl.info/15313
>
>
> Wow!  I am very impressed.  Awesome stuff, thanks for the link!
>
> Cheers,
> Yi
>
> Yi Qiang wrote:
> > > Hi,
> > > I've always loved the ssh host completion feature in zsh I found on
> > some
> > > website.  I have this in my .zshrc:
> > >
> > >      61 # complete ssh hosts
> > >      62 local _myhosts
> > >      63 _myhosts=(
> > ${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[0-9]*}%%\
> > > *}%%,*} )
> > >      64 zstyle ':completion:*' hosts $_myhosts
> > >
> > > It seems to work fine on my linux box, but on OSX hitting tab doesn't
> > do
> > > anything.
> > >
> > > zsh 4.2.3 (powerpc-apple-darwin8.0)
> > >
> > >
> > > Any ideas?
> > >
> > > Yi
> > >
> >
> >
>

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Re: zsh ssh host completion on OS X

[Bart Schaefer]

On Nov 17,  4:33pm, Yi Qiang wrote:
}
}                 if [[ -f ~/.skipxrc ]];then
}                 source ~/.skipxrc
}         fi

Look to see if you have a file named ".skipxrc" in your home directory.
If you do, delete it.

Re: zsh ssh host completion on OS X

[Yi Qiang]

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Unfortunately that did not seem to work.  Any other ideas?

On 11/17/06, Bart Schaefer <schaefer@brasslantern.com> wrote:
>
> On Nov 17,  4:33pm, Yi Qiang wrote:
> }
> }                 if [[ -f ~/.skipxrc ]];then
> }                 source ~/.skipxrc
> }         fi
>
> Look to see if you have a file named ".skipxrc" in your home directory.
> If you do, delete it.
>

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